Product Description
S Series Foot Mounted Helical-Worm Gearbox for Industrial Robots and Precision Machine Tools
< ABOUT TILI
Technical data
| Product Name | S Series Foot Mounted Helical-Worm Gearbox for Industrial Robots and Precision Machine Tools |
| Power | 0.12KW~30KW |
| Nominal output torque | 9~ 8425N · m |
| Output speed | 0.1 ~ 374r/min |
| Gear material | 20CrMnTi alloy steel |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Noise Test | Below 65dB |
| Brand of bearings | C&U bearing, ZWZ, LYC, HRB, CHINAMFG , etc |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40ºC |
| Temp. rise (Oil)(MAX | 50ºC |
| Vibration | ≤20µm |
| Housing hardness | HBS190-240 |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Machining precision of gears | 5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | Carburizing, Quenching etc |
| Efficiency | 95%~96% (depends on the transmission stage) |
| Bearing output mode | Parallel output |
| Installation type and output mode | Bottom seated type flange type installation, solid,hollow shaft output. |
| Input mode | Direct motor, shaft input and connecting flange input |
| Input Method | Flange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor |
Installation Instructions
Company Profile
< WORKSHOP
< QUALITY CONTROL
Certifications
Packaging & Shipping
FAQ
Q 1: Are you a trading company or a manufacturer?
A: We are a professional manufacturer specializing in manufacturing various series of reducer.
Q 2:Can you do OEM?
A:Yes, we can. We can do OEM for all the customers .if you want to order NON-STANDERD speed reducers,pls provide Drafts, Dimensions, Pictures and Samples if possible.
Q 3: How long is your warranty?
A: Our Warranty is 12 months under normal circumstances.
Q 4: Do you have inspection procedures for reducer?
A:100% self-inspection before packing.
Q 5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Q 6:How to choose a gearbox? What if I don’t know which gear reducer I need?
A:You can refer to our catalogue to choose the gearbox or we can help to choose when you provide,the technical information of required output torque, output speed and motor parameter etc. Don’t worry, Send as much information as you can, our team will help you find the right 1 you are looking for.
Q 7: What information shall we give before placing a purchase order?
A:a) Type of the gearbox, Size , Transmission Ratio, input and output type, input flange, mounting position, motor information and shaft deflection etc. b)Housing color.c) Purchase quantity. d) Other special requirements
Q 8:What is the payment term?
A:You can pay via T/T(30% in advance as deposit before production +70% before delivery
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| Application: | Motor, Machinery, Agricultural Machinery |
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| Function: | Distribution Power, Change Drive Torque, Speed Changing, Speed Reduction |
| Layout: | Vertical Output |
| Customization: |
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| Customized Request |
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Shipping Cost:
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about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Is it Possible to Reverse the Direction of a Worm Gearbox?
Yes, it is possible to reverse the direction of a worm gearbox by changing the orientation of either the input or output shaft. However, reversing the direction of a worm gearbox can have some implications that need to be considered:
- Efficiency: Reversing the direction of a worm gearbox can potentially affect its efficiency. Worm gearboxes are typically more efficient in one direction of rotation due to the design of the worm and worm wheel.
- Backlash: Reversing the direction of rotation might lead to increased backlash or play in the gearbox, which can impact precision and smooth operation.
- Lubrication: Depending on the gearbox’s design, reversing the direction could affect lubrication distribution and lead to uneven wear on the gear teeth.
- Load: Reversing the direction might also impact the gearbox’s load-carrying capacity, especially if it’s designed for predominantly one-way operation.
- Noise and Vibration: Direction reversal can sometimes result in increased noise and vibration due to changes in gear engagement and meshing behavior.
If you need to reverse the direction of a worm gearbox, it’s advisable to consult the gearbox manufacturer’s guidelines and recommendations. They can provide insights into whether the specific gearbox model is suitable for reversible operation and any precautions or adjustments needed to ensure proper functioning.
Worm Gearbox vs. Helical Gearbox: A Comparison
Worm gearboxes and helical gearboxes are two popular types of gear systems, each with its own set of advantages and disadvantages. Let’s compare them:
| Aspect | Worm Gearbox | Helical Gearbox |
| Efficiency | Lower efficiency due to sliding friction between the worm and worm wheel. | Higher efficiency due to rolling contact between helical gear teeth. |
| Torque Transmission | Excellent torque transmission and high reduction ratios achievable in a single stage. | Good torque transmission, but may require multiple stages for high reduction ratios. |
| Noise and Vibration | Generally higher noise and vibration levels due to sliding action. | Lower noise and vibration levels due to smoother rolling contact. |
| Backlash | Higher inherent backlash due to the design. | Lower backlash due to meshing of helical teeth. |
| Efficiency at Higher Speeds | Less suitable for high-speed applications due to efficiency loss. | More suitable for high-speed applications due to higher efficiency. |
| Overload Protection | Natural self-locking feature provides some overload protection. | May not have the same level of inherent overload protection. |
| Applications | Commonly used for applications requiring high reduction ratios, such as conveyor systems and heavy-duty machinery. | Widely used in various applications including automotive transmissions, industrial machinery, and more. |
Both worm and helical gearboxes have their place in engineering, and the choice between them depends on the specific requirements of the application. Worm gearboxes are preferred for applications with high reduction ratios, while helical gearboxes are chosen for their higher efficiency and smoother operation.
How to Select the Right Worm Gearbox for Your Application
Selecting the right worm gearbox for your application involves careful consideration of various factors:
- Load Requirements: Determine the torque and load requirements of your application to ensure the selected gearbox can handle the load without compromising performance.
- Speed Reduction: Calculate the required gear reduction ratio to achieve the desired output speed. Worm gearboxes are known for high reduction ratios.
- Efficiency: Consider the gearbox’s efficiency, as worm gearboxes typically have lower efficiency due to the sliding action. Evaluate whether the efficiency meets your application’s needs.
- Space Constraints: Assess the available space for the gearbox. Worm gearboxes have a compact design, making them suitable for applications with limited space.
- Mounting Options: Determine the mounting orientation and configuration that best suits your application.
- Operating Environment: Consider factors such as temperature, humidity, and exposure to contaminants. Choose a gearbox with appropriate seals and materials to withstand the environment.
- Backlash: Evaluate the acceptable level of backlash in your application. Worm gearboxes may exhibit more backlash compared to other gear types.
- Self-Locking: If self-locking capability is required, confirm that the selected gearbox can prevent reverse motion without the need for external braking mechanisms.
- Maintenance: Consider the maintenance requirements of the gearbox. Some worm gearboxes require periodic lubrication and maintenance to ensure proper functioning.
- Cost: Balance the features and performance of the gearbox with the overall cost to ensure it aligns with your budget.
Consult with gearbox manufacturers or experts to get recommendations tailored to your specific application. Testing and simulations can also help validate the suitability of a particular gearbox for your needs.
editor by CX 2024-04-08
China OEM RV Series Speed Reducer 1: 30 Ratio Worm Gearboxes gearbox and motor
Product Description
RV Series Speed Reducer 1: 30 Ratio CHINAMFG Shaft Output Worm Gearboxes
Product Description
NMRV 571-150 worm gear box with flange and electric motor
NMRV+NMRV Double Stage Arrangement Reduction Gear Box
RV Series Worm Gearbox
worm speed reducer
nmrv worm gear motor
Detailed Photos
RV Series
Including RV / NMRV / NRV.
Main Characteristic of RV Series Worm Gearbox
RV series worm gear reducer is a new-generation product developed by CHINAMFG on the basis of perfecting WJ series products with a compromise of advanced technology both at home and abroad.
1. High-quality aluminum alloy, light in weight and non-rusting.
2. Large in output torque.
3. Smooth running and low noise,durable in dreadful conditions.
4. High radiation efficiency.
5. Good-looking appearance, durable in service life and small volume.
6. Suitable for omnibearing installation.
Main Materials of RV Series Worm Gearbox
1. Housing: die-cast aluminum alloy(frame size: 571 to 090), cast iron(frame size: 110 to 150).
2. Worm: 20Crm, carbonization quencher heat treatment makes the surface hardness of worm gears up to 56-62 HRX, retain carbonization layer’s thickness between 0.3 and 0.5mm after precise grinding.
3. Worm Wheel: wearable stannum bronze alloy.
| SPEED RATIO | 7.5~100 |
| OUTPUT TORQUE | <1050NM |
| IN POWER | 0.09-11KW |
| MOUNTING TYPE | FOOT-MOUNTED FLANGE-MOUNTED |
Product Parameters
| When working, great load capacity, stable running, low noise with high efficiency. | |||||||
| Gear Box’s Usage Field | |||||||
| 1 | Metallurgy | 11 | Agitator | ||||
| 2 | Mine | 12 | Rotary weeder | ||||
| 3 | Machine | 13 | Metallurgy | ||||
| 4 | Energy | 14 | Compressor | ||||
| 5 | Transmission | 15 | Petroleum industry | ||||
| 6 | Water Conserbancy | 16 | Air Compressor | ||||
| 7 | Tomacco | 17 | Crusher | ||||
| 8 | Medical | 18 | Materials | ||||
| 9 | Packing | 19 | Electronics | ||||
| 10 | Chemical industry | 20 | Textile indutry | ||||
| … | … | ||||||
| Power | 0.06kw | 0.09kw | 0.12kw | 0.18kw | 0.25kw | 0.37kw | 0.55kw |
| 0.75kw | 1.1kw | 1.5kw | 2.2kw | 3kw | 4kw | 5.5kw | |
| 7.5kw | 11kw | 15kw | |||||
| Torque | 2.6N.m-3000N.m | ||||||
| Ratio | 7.5-100, the double gearbox is more | ||||||
| Color | Blue, Silver or as customers’ need | ||||||
| Material | Iron or Aluminium | ||||||
| Packing | Carton with Plywood Case or as clients’ requirement | ||||||
| Type | RV571 | RV030 | RV040 | RV050 | RV063 | RV075 | RV090 |
| Weight | 0.7kg | 1.3kg | 2.3kg | 3.5kg | 6.2kg | 9kg | 13kg |
| Type | RV110 | RV130 | RV150 | ||||
| Weight | 35kg | 60kg | 84kg | ||||
Certifications
Packaging & Shipping
Company Profile
Our Advantages
FAQ
| Application: | Motor, Machinery |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Layout: | Worm |
| Gear Shape: | Worm |
| Step: | Single-Step |
| Customization: |
Available
| Customized Request |
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Common Problems and Troubleshooting for Worm Gearboxes
Worm gearboxes, like any mechanical component, can experience various issues over time. Here are some common problems that may arise and possible troubleshooting steps:
- Overheating: Overheating can occur due to factors such as inadequate lubrication, excessive loads, or high operating temperatures. Check lubrication levels, ensure proper ventilation, and reduce loads if necessary.
- Noise and Vibration: Excessive noise and vibration may result from misalignment, worn gears, or improper meshing. Check for misalignment, inspect gear teeth for wear, and ensure proper gear meshing.
- Leakage: Oil leakage can be caused by damaged seals or gaskets. Inspect seals and gaskets, and replace them if necessary.
- Reduced Efficiency: Efficiency loss can occur due to friction, wear, or misalignment. Regularly monitor gearbox performance, ensure proper lubrication, and address any wear or misalignment issues.
- Backlash: Excessive backlash can affect precision and accuracy. Adjust gear meshing and reduce backlash to improve performance.
- Seizure or Binding: Seizure or binding can result from inadequate lubrication, debris, or misalignment. Clean the gearbox, ensure proper lubrication, and address misalignment issues.
- Worn Gears: Worn gear teeth can lead to poor performance. Regularly inspect gears for signs of wear, and replace worn gears as needed.
- Seal Wear: Seals can wear over time, leading to leakage and contamination. Inspect seals regularly and replace them if necessary.
If you encounter any of these problems, it’s important to address them promptly to prevent further damage and maintain the performance of your worm gearbox. Regular maintenance, proper lubrication, and addressing issues early can help extend the lifespan and reliability of the gearbox.
How to Calculate the Efficiency of a Worm Gearbox
Calculating the efficiency of a worm gearbox involves determining the ratio of output power to input power. Efficiency is a measure of how well the gearbox converts input power into useful output power without losses. Here’s how to calculate it:
- Step 1: Measure Input Power: Measure the input power (Pin) using a power meter or other suitable measuring equipment.
- Step 2: Measure Output Power: Measure the output power (Pout) that the gearbox is delivering to the load.
- Step 3: Calculate Efficiency: Calculate the efficiency (η) using the formula: Efficiency (η) = (Output Power / Input Power) * 100%
For example, if the input power is 1000 watts and the output power is 850 watts, the efficiency would be (850 / 1000) * 100% = 85%.
It’s important to note that efficiencies can vary based on factors such as gear design, lubrication, wear, and load conditions. The calculated efficiency provides insight into how effectively the gearbox is converting power, but it’s always a good practice to refer to manufacturer specifications for gearbox efficiency ratings.
Can a Worm Gearbox Provide High Torque Output?
Yes, a worm gearbox is capable of providing high torque output due to its unique design and principle of operation. Worm gears are known for their high torque multiplication capabilities, making them suitable for applications that require significant torque transfer.
The torque output of a worm gearbox is influenced by several factors:
- Lead Angle: The lead angle of the worm affects the mechanical advantage of the gear system. A larger lead angle can result in higher torque output.
- Worm Diameter: A larger diameter worm can offer increased torque output as it provides more contact area with the gear.
- Gear Ratio: The gear ratio between the worm and the gear determines the torque multiplication factor. A higher gear ratio leads to higher torque output.
- Lubrication: Proper lubrication is essential to minimize friction and ensure efficient torque transmission.
- Material and Quality: High-quality materials and precision manufacturing contribute to the gearbox’s ability to handle high torque loads.
Due to their ability to provide high torque output in a compact form factor, worm gearboxes are commonly used in various industrial applications, including heavy machinery, construction equipment, conveyor systems, and more.
editor by CX 2023-09-21
China OEM Factory Manufacturing Direct Supply Helical Gearbox Kpc01-02-03-04 brushless dc motor worm gearbox
Product Description
Product Description
KPC Series helical gearbox is a new generation product which designed basing on the modular system, It can be connected respectively with motors such as IEC standard motor, brake motor, explosion-proof motor, frequency motor, servo motor and so on. it has 4 types(),power from 0.12kw to 4.0kw, ratio from 3.66 to 58.09, Max torque from 120Nm to 500Nm.It can be connect discretionary(foot or flange) and use multi-mounting positions accordingly. This product is widely used in textile, foodstuff, beverage,tobacco, logistics industrial fields,etc.
Product Characteristics
- Modular construction
- High efficiency
- Precise grinding, low noise
- Compact structural design
- Univeral mounting
- Aluminium housing, light in weight
- Carbonize and grinding hardened gears, durable
- Multi-structure, can be combined in different forms to meet various transmission condition
Installation:
1.Foot mounted
2.Output Flange mounted
3.B14 Flange mounted
Models:
1.KPC..P(Foot-mounted): KPC01P,KPC02P,KPC03P,KPC04P
2.KPCF..P(Output Flange-mounted): KPCF01P,KPCF02P,KPCF03P,KPCF04P
3.KPCZ..P(B14 Flange-mounted): KPCZ01P,KPCZ02P,KPCZ03P,KPCZ04P
Detailed Photos
Product Parameters
| GEARBOX SELECTING TABLES | |||||||||
| KPC01.. | n1=1400r/min | 120Nm | |||||||
| n2 | M2max | Fr2 | i | Proportion | 63B5 | 71B5/B14 | 80B5/B14 | 90B5/B14 | |
| [r/min] | [Nm] | [N] | |||||||
| 26 | 120 | 2600 | 53.33 | 160/3 | |||||
| 31 | 120 | 2600 | 45.89 | 413/9 | |||||
| 35 | 120 | 2600 | 40.10 | 3248/81 | |||||
| 39 | 120 | 2560 | 35.47 | 532/15 | |||||
| 49 | 120 | 2380 | 28.50 | 770/27 | |||||
| 59 | 120 | 2230 | 23.56 | 212/9 | |||||
| 71 | 120 | 2100 | 19.83 | 119/6 | |||||
| 78 | 90 | 2030 | 17.86 | 1357/76 | |||||
| 96 | 120 | 1900 | 14.62 | 658/45 | |||||
| 101 | 90 | 1860 | 13.80* | 69/5 | |||||
| 118 | 120 | 1770 | 11.90 | 2464/207 | |||||
| 143 | 120 | 1660 | 9.81 | 1148/117 | |||||
| 153 | 80 | 1630 | 9.17 | 1219/133 | |||||
| 181 | 80 | 1540 | 7.72 | 1173/152 | |||||
| 246 | 70 | 1390 | 5.69 | 1081/190 | |||||
| 302 | 70 | 1290 | 4.63 | 88/19 | |||||
| 366 | 70 | 1210 | 3.82 | 943/247 | |||||
| KPC02.. | n1=1400r/min | 200Nm | |||||||
| n2 | M2max | Fr2 | i | Proportion | 63B5 | 71B5/B14 | 80B5/B14 | 90B5/B14 | |
| [r/min] | [Nm] | [N] | |||||||
| 26 | 200 | 4500 | 54.00* | 54/1 | |||||
| 30 | 200 | 4500 | 46.46* | 3717/80 | |||||
| 34 | 200 | 4500 | 40.60* | 203/5 | |||||
| 39 | 200 | 4270 | 35.91* | 3591/100 | |||||
| 48 | 200 | 3970 | 28.88* | 231/8 | |||||
| 59 | 200 | 3730 | 23.85* | 477/20 | |||||
| 70 | 200 | 3520 | 20.08* | 3213/160 | |||||
| 82 | 140 | 3330 | 17.10 | 3009/176 | |||||
| 95 | 200 | 3180 | 14.81* | 2961/200 | |||||
| 106 | 140 | 3060 | 13.21 | 2907/220 | |||||
| 116 | 200 | 2970 | 12.05 | 1386/115 | |||||
| 141 | 200 | 2780 | 9.93 | 2583/260 | |||||
| 159 | 120 | 2670 | 8.78 | 2703/308 | |||||
| 189 | 120 | 2520 | 7.39 | 2601/352 | |||||
| 257 | 100 | 2280 | 5.45 | 2397/440 | |||||
| 316 | 100 | 2120 | 4.43 | 102/23 | |||||
| 383 | 80 | 1990 | 3.66 | 2091/572 | |||||
| KPC03.. | n1=1400r/min | 300Nm | |||||||
| n2 | M2max | Fr2 | i | Proportion | 71B5/B14 | 80B5/B14 | 90B5/B14 | 100B5/B14 | 112B5/B14 |
| [r/min] | [Nm] | [N] | |||||||
| 24 | 300 | 6000 | 58.09 | 639/11 | |||||
| 28 | 300 | 6000 | 50.02 | 2201/44 | |||||
| 32 | 300 | 6000 | 43.75 | 4331/99 | |||||
| 36 | 300 | 6000 | 38.73 | 426/11 | |||||
| 40 | 300 | 5860 | 34.62 | 4189/121 | |||||
| 49 | 300 | 5480 | 28.30 | 4047/143 | |||||
| 64 | 280 | 5571 | 21.78 | 1917/88 | |||||
| 81 | 280 | 4660 | 17.33 | 3621/209 | |||||
| 93 | 260 | 4440 | 15.06 | 497/33 | |||||
| 113 | 260 | 4160 | 12.37 | 1633/132 | |||||
| 136 | 240 | 3910 | 10.28 | 3053/297 | |||||
| 177 | 180 | 3590 | 7.93 | 1269/160 | |||||
| 222 | 180 | 3320 | 6.31 | 2397/380 | |||||
| 255 | 150 | 3170 | 5.48 | 329/60 | |||||
| 311 | 150 | 2970 | 4.50 | 1081/240 | |||||
| 374 | 150 | 2790 | 3.74 | 2571/540 | |||||
| KPC04.. | n1=1400r/min | 500Nm | |||||||
| n2 | M2max | Fr2 | i | Proportion | 80B5/B14 | 90B5/B14 | 100B5/B14 | 112B5/B14 | |
| [r/min] | [Nm] | [N] | |||||||
| 24 | 500 | 8000 | 58.09 | 639/11 | |||||
| 28 | 500 | 8000 | 50.02 | 2201/44 | |||||
| 32 | 500 | 8000 | 43.75 | 4331/99 | |||||
| 36 | 500 | 8000 | 38.73 | 426/11 | |||||
| 40 | 500 | 7950 | 34.62 | 4189/121 | |||||
| 49 | 500 | 7430 | 28.30 | 4047/143 | |||||
| 64 | 480 | 6810 | 21.78 | 1917/88 | |||||
| 81 | 480 | 6310 | 17.33 | 3621/209 | |||||
| 93 | 460 | 6571 | 15.06 | 497/33 | |||||
| 113 | 460 | 5640 | 12.37 | 1633/132 | |||||
| 136 | 440 | 5300 | 10.28 | 3053/297 | |||||
| 177 | 260 | 4860 | 7.93 | 1269/160 | |||||
| 222 | 260 | 4510 | 6.31 | 2397/380 | |||||
| 255 | 230 | 4300 | 5.48 | 329/60 | |||||
| 311 | 230 | 4030 | 4.50 | 1081/240 | |||||
| 374 | 200 | 3780 | 3.74 | 2571/540 | |||||
Outline Dimension:
Company Profile
About our company:
We are a professional reducer manufacturer located in HangZhou, ZHangZhoug province.Our leading products is full range of RV571-150 worm reducers , also supplied hypoid helical gearbox, PC units, UDL Variators and AC Motors.Products are widely used for applications such as: foodstuffs, ceramics, packing, chemicals, pharmacy, plastics, paper-making, construction machinery, metallurgic mine, environmental protection engineering, and all kinds of automatic lines, and assembly lines.With fast delivery, superior after-sales service, advanced producing facility, our products sell well both at home and abroad. We have exported our reducers to Southeast Asia, Eastern Europe and Middle East and so on.Our aim is to develop and innovate on basis of high quality, and create a good reputation for reducers.
Packing information:Plastic Bags+Cartons+Wooden Cases , or on request
We participate Germany Hannver Exhibition-ZheJiang PTC Fair-Turkey Win Eurasia
Logistics
We can dispatch goods by sea, by train, by air according to customer instruction
After Sales Service
1.Maintenance Time and Warranty:Within 1 year after receiving goods.
2.Other Service: Including modeling selection guide, installation guide, and problem resolution guide, etc.
FAQ
1.Q:Can you make as per customer drawing?
A: Yes, we offer customized service for customers accordingly. We can use customer’s nameplate for gearboxes.
2.Q:What is your terms of payment ?
A: 30% deposit before production,balance T/T before delivery.
3.Q:Are you a trading company or manufacturer?
A:We are a manufacurer with advanced equipment and experienced workers.
4.Q:What’s your production capacity?
A:8000-9000 PCS/MONTH
5.Q:Free sample is available or not?
A:Yes, we can supply free sample if customer agree to pay for the courier cost
6.Q:Do you have any certificate?
A:Yes, we have CE certificate and SGS certificate report.
Contact information:
Ms Lingel Pan
For any questions just feel free ton contact me. Many thanks for your kind attention to our company!
| Application: | Motor, Machinery, Marine, Agricultural Machinery, Industry |
|---|---|
| Function: | Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction |
| Layout: | Coaxial |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Double-Step |
| Samples: |
US$ 45/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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Is a worm gear reducer gearbox right for your application?
If you’re interested in gear reduction and wondering if a worm gear reducer gearbox is right for your application, you’ve come to the right place. This gear reducer gearbox is efficient and compact. In addition, it has small clearances and is easy to install. Let’s take a closer look.
This is a reducer gearbox
Worm reducer gearbox is a type of reduction gear used in machinery. This gear reduces the output speed by changing the ratio of input to output. Gears come in a wide range of sizes and can be made from a variety of materials, including aluminum, cast iron, and stainless steel. Its efficiency depends on the ratio and size of the gears. It is usually used in low speed applications. But it can also be used as an auxiliary braking device for high-speed moving machinery.
When choosing a reduction gear, it’s important to look for models with multiple teeth. Ideally, it will have more teeth than the corresponding sprocket. This will reduce the noise produced by the gears. The maximum number of teeth of the worm gear should be greater than 40.
Worm gears produce less noise and vibration than conventional gears. Also, they are cheaper and smaller than other types of reduction gears. However, worm gears have some limitations that make them less efficient than other types. For example, they do not perform as efficiently as parallel or orthogonal axes, which are much better at transmitting power.
The main disadvantage of worm gears is the difficulty of lubrication. Worm gear reducer gearboxes require more lubrication due to the helical motion of the gears. This means it is less efficient and more prone to wear than a standard gearbox. Helical motion has problems transmitting power and causes sliding friction, also known as sliding wear.
A worm reducer gearbox is a reduction gearbox used to decelerate a high-speed motor to a low-speed output. Worm gear reducer gearboxes produce lower output speeds while maintaining high torque. Its gears are made of bronze or stainless steel and have a right-angle output. The gears are very small compared to other reducer gearboxes, so they can be used in tight spaces and applications where space is limited.
Worm gear reducer gearboxes are an excellent choice for applications requiring high torque and low speeds. These reducer gearboxes are compact, durable and have a long service life. These gearboxes are also compatible with solid and hollow output shafts. This feature eliminates the need for chains or belts, reducing the number of moving parts. Plus, they’re easy to maintain, which means they’re an excellent choice for a variety of applications.
Worm gear reducer gearboxes are also compact, versatile and easy to install. The worm gear itself is made from a single piece of alloy steel. It has a high helix angle and is case hardened and ground for durability. Its six AF hex sockets are designed for easy installation and a wide range of ratios. Worm gear reducer gearboxes are also suitable for manual operation. They are easy to install, compact in design and compatible with a wide range of motors and drives.
Worm reducer gearboxes are often used in industrial settings where a small amount of torque is required to move large objects. They are also useful when space is at a premium. They are compact and easy to install in tight spaces. Worm gears reduce the risk of tripping and are often made of durable materials, making them a popular choice.
Compared with planetary gearboxes, worm gear reducer gearboxes have many advantages. They are quiet, produce less noise, and are more comfortable to use. They are also more energy efficient than their planetary counterparts. Furthermore, they can be combined with other gearboxes and trains to increase their output efficiency.
It is high efficiency
When a worm reducer gearbox is used in a gear-motor, it is critical to note that it is extremely high in efficiency. This type of reducer gearbox is typically much hotter than a hypoid reducer gearbox, which reduces the service life of the gear. The increased thermal stress on the sliding gears results in premature seal wear and leakage. Furthermore, excessive heat causes lubrication to break down and can cause contamination. Helical gear reducer gearboxes are significantly cooler and have a low-maintenance design. Consequently, they can reduce factory downtime and energy costs.
A servo-worm reducer gearbox is an excellent choice for applications requiring high performance, repeatability, and precision positioning. These gear reducer gearboxes have been specifically designed for use with servo motor technology, which provides tight integration of the gear motor. Other advantages of a servo-worm reducer gearbox include reduced angular backlash and longer life.
Hypoid gearmotors offer increased efficiency and allow smaller motors to be used. A 1 HP worm reducer gearbox can produce the same amount of output as a 1/2 HP hypoid reducer gearbox. A Agknx study compared the two types of reducer gearboxes, comparing power, torque, and efficiency. As a result, a 1/2 HP hypoid gearmotor is much cheaper to operate than a 1 HP worm reducer gearbox.
The efficiency of a worm gear reducer gearbox depends on many factors, including the mesh of the gears and losses in the bearings and oil seal lips. The speed and load of the reducer gearbox also have an impact on its efficiency. As a result, worm gear reducer gearboxes should be used with the right type of lubricant.
In a worm gear reducer gearbox, a non-intersecting shaft rotates against a gear, while the output worm gear rotates in a perpendicular direction. This arrangement produces high efficiency while reducing the noise and vibration of the gear motor. This gear reducer gearbox is also quiet and has a low friction coefficient.
It has a low clearance
Worm reducer gearboxes are typically designed with a low clearance, meaning that the worm is not allowed to touch the wheels in the gear arrangement. The lubricant used depends on the size of the gearing, and it is usually ISO 680 or ISO 460. Higher viscosities require special equipment.
Worm gears are popular in machines that need to stop quickly, such as lifts and elevators. The gears and worm are made of a soft material, minimizing backlash and failure rates. They are also popular in heavy-duty machines, such as rock crushers. But while this is an important aspect of their design, there are other factors to consider when choosing a worm gear.
Worm gears have multiple teeth, which allows for greater surface area contact and a better distribution of load. This feature allows for high transmission ratios without sacrificing power. Worm gears can be paired with other gearboxes to increase the overall efficiency of the system.
Worm gears are often used in heavy machinery, including trucks barreling down a deserted highway. They can also be found in packaging machinery, conveyors, and other small machinery. Their unique shape makes them ideal for tight spaces. But they also tend to wear and tear much faster than conventional gears.
It has a high torque to weight ratio
The worm gear reducer gearbox is a versatile gear train that provides a high torque-to-weight ratio. These reducer gearboxes are typically used in applications that require high torque and high gear ratios, such as machine tools. They also have a very compact design, enabling very high gear ratios at low speeds.
Worm gear reducer gearboxes are very quiet, mainly because the input and output shafts are perpendicular to each other. Their low noise level is an advantage compared to planetary gearboxes. Compared with planetary reducer gearboxes, worm gear reducer gearboxes are also relatively cheap.
The worm gear consists of two parts: the helical butt-jointed worm gear and the worm. The screw-butted worm gear is connected to the shaft by a helical thread. The worm gear is a variation of the six-simple machine. The worm is located in the worm wheel, which forces the worm to rotate. It also changes the plane of motion. Worm gears are usually made of steel or brass.
Worm gear reducer gearboxes are one of the most popular types of reducer gearboxes. It provides high torque and high speed ratio in a compact package. These reducer gearboxes are used in many power transmission systems, including elevators, safety gates, conveyor belts, and medical testing equipment.
Worm reducer gearboxes come in a variety of shapes and sizes, including parallel shaft reducer gearboxes and planetary worm reducer gearboxes. They have a high torque-to-weight ratio and are easy to maintain. They are also lightweight and relatively easy to install. This makes them an excellent choice for many applications.
Worms can be assembled using stepped shafts, set screws or dowel pins. However, the worm is subject to a lot of thrust and must be held firmly. This could lead to a rebound. Also, the bearings may come loose and the worm may move. To avoid backlash, make sure the worm gear shaft passes through the midpoint of the worm face width.
editor by CX 2023-05-25
China Custom OEM High Performance Inline Speed Reducer Helical Gear Box compact worm gearbox
Product Description
Detailed Photos
Features of S series reducer
The same model can be equipped with motors of various powers. It is easy to realize the combination and connection between various models.
The transmission efficiency is high, and the single reducer efficiency is up to 96%. three
The transmission ratio is subdivided and the range is wide. The combined model can form a large transmission ratio and low output speed.
The installation forms are various, and can be installed with any foot, B5 flange or B4 flange. The foot mounting reducer has 2 machined foot mounting planes.
Helical gear and worm gear combination, compact structure, large reduction ratio.
Installation mode: foot installation, hollow shaft installation, flange installation, torque arm installation, small flange installation.
Input mode: motor direct connection, motor belt connection or input shaft, connection flange input.
Average efficiency: reduction ratio 7.5-69.39 is 77%; 70.43-288 is 62%; The S/R combination is 57%.
S57 SF57 SA57 SAF57 S series helical worm gear box speed reducer 0.18kw 0.25kw 0.37kw 0.55kw 0.75kw 1.1kw 1.5kw 2.2kw 3kw, max. permissible torque up to 300Nm, transmission ratios from 10.78 to 196.21. Mounting mode: foot mounted, flange mounted, short flange mounted, torque arm mounted. Output shaft: CZPT shaft, hollow shaft (with key, with shrink disc and with involute spline).
Product Parameters
Company Profile
Certifications
Packaging & Shipping
FAQ
| Hardness: | Hardened Tooth Surface |
|---|---|
| Installation: | 90 Degree |
| Layout: | Expansion |
| Gear Shape: | Bevel Gear |
| Step: | Single-Step |
| Type: | Gear Reducer |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
What is a worm gear reducer gearbox?
The worm gear reducer gearbox is used to change the output speed of the mechanical device. It consists of worm and helical gears mounted on the input side of the equipment. In some cases, this gear reduction system can be multi-stage, enabling extremely low output speeds. It has the advantages of low energy consumption and low vibration.
Hollow shaft worm gear reducer gearbox
Worm gear reducer gearbox is an effective device to reduce the speed of mechanical equipment. The use of hard steel or non-ferrous metals for the worm increases its efficiency. Worms made of hard steel generate more heat than worms made of mild steel. Different thermal expansion results in gaps between mating surfaces. Despite its many benefits, worm gear reducer gearboxes are prone to oil leakage, which can be a problem for a number of reasons.
Hollow shaft worm gear reducer gearboxes are available in different gear ratios and are compatible with many motor types. Some are available in dual-axis and single-axis configurations and can be mounted horizontally or vertically. They are also available in intermediate ratios, as well as four- and five-speed transmission types. They can also be connected with additional output shafts.
Another type of worm gear reducer gearbox is the multi-stage variety. This gear reducer gearbox has multiple stages, enabling it to reduce speed with extremely low output speeds. In addition to the large transmission ratio, the multi-stage gear reducer gearbox has low noise, low vibration and low energy consumption.
Worm gear reducer gearboxes offer space-saving solutions as well as increased torque. Agknx Gearbox offers worm gear reducer gearboxes that solve common deceleration problems. The company has also expanded its product range into the bathroom market. Compared with the standard gearbox, the worm gear reducer gearbox has the characteristics of lower price and better torque output.
Agknx worm gear
The Agknx type worm gear reducer gearbox has multi-tooth line contact and is widely used in heavy machinery. These gears are characterized by a high load-carrying capacity, but they are highly sensitive to misalignment and manufacturing errors. However, by employing point contact, these gears can be made more reliable and can withstand higher loads.
Another major advantage of the Agknx worm gear is its high load capacity. The tooth profile design of the gears has a high relative slip ratio, which improves efficiency and load capacity. In addition, the large angle between the sliding direction and the contact line provides a low coefficient of friction. The Agknx worm gear also features premium carburized steel and phosphor bronze castings for exceptional durability. In addition, the tooth profile is very precise, the operation is quiet, and the speed fluctuation is small.
Agknx worm gear reducer gearboxes are designed to operate for up to ten hours per day with an even load. The design of this worm gear reducer gearbox stems from Sumitomo Heavy Industries’ extensive experience in gear reducer gearboxes. The smooth surface texture and precise tooth profile of the gears ensure that the gears can withstand high loads without damaging the lubricant film. In addition, Agknx worm shafts are specially designed to have the right stiffness.
Agknx worm gear reducer gearboxes are designed to maximize load capacity while minimizing energy consumption. Its fully meshed teeth reduce surface pressure on the worm gear teeth and increase load capacity.
Double throat worm gear
There are a few things to consider when choosing a dual-throat worm gear. First, the diameter of the root circle must match the circle pitch of the larger gear. This measurement is usually done by measuring the distance between adjacent teeth. Alternatively, the worm’s normal module can be used. It is the value entered in the worm module dialog. In addition, the axial pitch of the worm should be equal to the pitch diameter of the circular pitch.
Double-throat worm gears are an excellent choice for heavy and heavy-duty applications. The design of this worm gear is ideal for heavy-duty applications as it provides a tighter connection between the worm and the gear. It is also more compact than other types of gear and is comparable to a fine-pitch lead screw.
The efficiency of a double-throat worm gear depends on the material of the gear and worm. Typically, gears are made of case-hardened steel, while worm gears are made of bronze or cast iron. In some cases, a combination of cast iron and bronze can be used.
The deflection of the worm shaft is also affected by the tooth parameters. Tooth height, pressure angle, and size factors all affect the deflection of the worm shaft. In addition, the number of worm threads is another important parameter that affects the deflection of the worm shaft.
Double-throat worm gears are commonly used in industrial applications where high drive reduction is required. The worm has a concave and internal tooth structure that can be adjusted to achieve various ratios. Worm gears and worm gear assemblies must be properly mounted on their shafts to prevent back drive.
Brass worm gear
The basic working principle of the brass worm gear reducer gearbox is the same as that of the traditional worm gear reducer gearbox. Its axial pitch must be equal to the circumferential pitch of the larger gear. The single-thread design advances one tooth per revolution, while the double-thread design advances two teeth. The threads on the worm are either left-handed or right-handed. The lead of a worm is the distance a point on the thread of the worm moves in one revolution. The lead angle is the angle tangent to the pitch of the cylinder and the axis of the worm.
Double-thread worm gear reducer gearboxes are best for heavy loads. It provides the tightest connection between the worm and the gear. Assembly of the worm gear requires precise mounting. The keyway installation method involves drilling a square cut in the gear hole. This prevents the worm from rotating on the shaft and helps transmit torque. Then use the set screw to secure the gear to the hub.
The large fuel tank helps keep the worm gear clean and reduces heat. It also provides lubrication for extended life. Worm gear reducer gearboxes with oil reservoirs provide a lubricated environment and low-friction surfaces. Additionally, it offers multi-position installation flexibility. Additionally, its housing is cross-milled for precise alignment. It also features internal baffles for leak-free ventilation.
I260 series worm gear reducer gearboxes are one-piece iron casings with solid or hollow output shafts and tapered roller bearings. This gear reducer gearbox is designed for low to medium-horsepower applications. This gear reducer gearbox is a cost-effective option with low initial cost, the high gear ratio, and high torque in a compact package. Also, it is more shock resistant than other gear reducer gearboxes.
Brass worm gear
Brass worm gear reducer gearbox is a reduction gear. This type of gear can provide a lot of reduction in a small package. This type of gear reducer gearbox also has the ability to generate high torque. However, it is important to understand that this gear reducer gearbox has thermal limitations, which reduce its efficiency. The choice of lubricant for this gear reducer gearbox is very flexible. However, being a yellow metal, it is important to remember that the lubricant must be non-reactive.
Worm gears are used in many consumer and industrial applications and have high reduction ratios. These gears are produced in various configurations and sizes. Worm gears are similar to spur gears but have non-parallel shafts. Worm gears are also suitable for applications requiring low output speed but high torque.
Worm gears have some distinct advantages over other gears. First, unlike standard gears, the worm rotates in a worm-like motion. This mechanism prevents reverse movement. This is because the lead angle of the worm gear is small. Additionally, the worms self-lock, helping to prevent reversal. However, this mechanism is not entirely reliable. Worm gears can be found in elevators, fishing reels, sprockets, and automotive power steering.
Another advantage of worm gears is that they are easy to manufacture. The rationale behind this design is to have two mutually perpendicular axes. Then, two or more threads are added to the worm gear. The common tangent between these two shafts intersects the pitch line of the worm gear shaft. This is the basis of transfer speed.
editor by CX 2023-05-12
China 1.5KW-18.5KW 2PS-25PS Reducer Decelerator speed Robot Arm Joint Gearbox RV E Series Gearbox Reducer OEM Customized TL08 worm gear backdrive
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Worm reducer gearbox
Worm reducer gearboxes are commonly used to reduce the Agknx produced by a rotating shaft. They can achieve reduction ratios of five to sixty. In contrast, a single-stage hypoid gear can achieve up to a 120:1 reduction ratio. For further reduction, another type of gearing is used. So, a single stage worm reducer gearbox cannot achieve higher ratios than these.
Mechanics
A worm reducer gearbox is an auxiliary mechanical device that uses worms to reduce the size of a rotating shaft. These worms have a range of tooth forms. One form is a line weave twist surface. Another is a trapezoid based on a central cross section. The trapezoid can be perpendicular to the tooth cross section, or it can be normal to the root cross section. Other forms include involute helicoids and convolute worms, which use a straight line intersecting the involute generating line.
Worm gears are lubricated with a special lubricant. Because worm gears are complex, it’s important to use the correct lubricant. Worm gear manufacturers provide approved lubricants for their gears. Using unapproved gear oil can damage your reducer gearbox’s efficiency. The right lubricant depends on several factors, including load, speed, duty cycle, and expected operating temperatures.
The efficiency of a worm gear reducer gearbox depends on several factors, including losses at gear mesh, losses in the bearings, and windage in the oil seal lip. In addition, the worm gear reducer gearbox’s efficiency varies with ambient temperature and operating temperature. The worm gear reducer gearbox’s efficiency can also vary with the ratio of the load. Moreover, worm gear reducer gearboxes are subject to break-in.
Worm gear reducer gearboxes are used in many different applications. They are typically used in small electric motors, but they’re also used in conveyor systems, presses, elevators, and mining applications. Worm gears are also commonly found in stringed musical instruments.
Worm gears have excellent reduction ratios and high Agknx multiplication, and they’re often used as speed reducer gearboxes in low to medium-speed applications. However, the efficiency of worm gear reducer gearboxes decreases with increasing ratios.
Sizes
Worm reducer gearboxes come in different sizes and tooth shapes. While the tooth shape of one worm is similar to the other, different worms are designed to carry a different amount of load. For example, a circular arc worm may have a different tooth shape than one with a secondary curve. Worm gears can also be adjusted for backlash. The backlash is the difference between the advancing and receding arc.
There are two sizes of worm reducer gearboxes available from Agknx Transmission. The SW-1 and SW-5 models offer ratios of 3.5:1 to 60:1 and 5:1 to 100:1 respectively. The size of the worm reducer gearbox is determined by the required gear ratio.
Worm gears have different thread counts. One is based on the central cross-section of the worm, and the other is on the right. Worm gears can have either a single or double thread. Single-threaded gears will reduce speed by 50 percent, while double-threaded gears will reduce speed by 25 percent.
Worm gear reducer gearboxes are lightweight and highly reliable. They can accommodate a variety of NEMA input flanges and hollow output bore sizes. Worm reducer gearboxes can be found at 6 regional warehouses, with prepaid freight. To make a purchasing decision, you should consider the horsepower and Agknx requirements of your specific application.
Applications
The Worm reducer gearbox market is a global business that is dominated by the North American and European regions. The report provides in-depth information on the market trends, key challenges, and opportunities. It also examines the current state of the industry and projects future market growth. The report is organized into segments based on product type, major geographical regions, and application. It also presents statistics and key data about the market.
Worm gear reducer gearboxes have many applications. They can be used to increase the speed of convey belts. They also help reduce noise. Worm gears have many teeth that touch the gear mesh, which makes them quieter. Moreover, the worm gears require only a single stage reducer gearbox, reducing the number of moving parts in the system.
The worm gear has long life and is suitable for different industries. It is a perfect choice for elevators and other applications that need fast stopping and braking. Its compact size and ability to hold a load make it suitable for these applications. It also prevents the load from free-falling as a result of a sudden braking. Worm gears can also be used in heavy-duty machinery such as rock crushers.
Worm gears are similar to ordinary gears except that they transfer motion at a 90-degree angle. As a result, the worm gears are extremely quiet, making them a suitable option for noise sensitive applications. They are also excellent for low-voltage applications, where the noise is critical.
Worm gears are ideal for applications with space restrictions, because they require fewer gear sets. The worm gears also allow for a smaller gearbox size. Consequently, they are the perfect choice for machines that are space-constrained, such as conveyors and packaging equipment.
Cost
The lifespan of a worm gear reducer gearbox is comparable to other gear reducer gearboxes. Worm gears have a long history of innovation and use in various industries, from shipbuilding to automobile manufacturing. Today, these gear reducer gearboxes are still popular with engineers. However, there are some things to keep in mind before buying one.
In the first place, a worm reducer gearbox needs to be affordable. Generally, a worm reducer gearbox costs about $120. The price varies with the brand name and features. Some products are more expensive than others, so be sure to shop around for the best price. In addition, it is important to consider the quality and design of the worm reducer gearbox before making a purchase.
Worm gear manufacturers have made significant advancements in materials, design and manufacturing. These advancements, along with the use of advanced lubricants, have resulted in significant increases in efficiency. For example, double enveloping worm gear reducer gearboxes have improved efficiency by three to eight percentage points. This improvement was achieved through rigorous testing of manufacturing processes and materials. With these improvements, worm gear reducer gearboxes have become more desirable in today’s market.
Worm reducer gearboxes are extremely versatile and reliable, and are available in a variety of sizes. Domestic manufacturers usually stock a large selection of reducer gearboxes, and are often able to ship them the same day you place your order. Most major domestic worm gear reducer gearbox manufacturers also share some critical mounting dimensions, such as the output shaft diameter, the mounting hole location, and the overall reducer gearbox housing height. Most manufacturers also offer standardized gear ratios. Some manufacturers have also improved gear design and added synthetic lubricants for better performance.
In addition, different tooth shapes of worms can increase their load carrying capacity. They can be used on secondary curves and circular arc cross sections. Moreover, the pitch point defines the boundary of the cross section. The mesh on the receding arc is smoother than that of the advancing arc. However, in the case of negative shifting, most of the mesh is on the receding arc.
Self-locking function
A worm reducer gearbox has a self-locking function. When a worm is fitted with all of its addendum teeth, the total number of teeth in the system should be greater than 40. This self-locking function is achieved through the worm’s rack and pinion mechanism. The worm’s self-locking feature can prevent the load from being dropped and is useful for many applications.
The self-locking function of a worm reducer gearbox is possible for two main reasons. First of all, a worm reducer gearbox uses two or more gears. One gear is placed at the input, and the other gear runs the output shaft. This mechanism produces a torque, which is transmitted to a spur gear.
Worm reducer gearboxes can be used in a variety of industrial applications. Because of their self-locking function, they are useful for preventing back-driving. They are also helpful for lifting and holding loads. Their self-locking mechanism allows for a large gear reduction ratio without increasing the size of a gear box.
Self-locking gears can be used to prevent back-driving and inertial driving. This is useful for many industries and can prevent backdriving. However, one major disadvantage of self-locking gears is their sensitivity to operating conditions. Lubrication, vibration, and misalignment can affect their reliability.
Embodiments of the invention provide a self-locking mechanism that prevents back-driving but allows forward-driving. The self-locking mechanism may comprise first and second ratchet cams disposed about a gear member. A releasable coupling member may be interposed between the gear member and the ratchet cam. This facilitates selective coupling and decoupling.
The worm reducer gearbox has several advantages. Its compact design is ideal for many mechanical transmission systems. It also provides greater load capacity than a cross-axis helical gear mechanism.
editor by CX 2023-04-26
China Shunli OEM Customized Worm Gear Set 3v 6v 12v Mini Dc Gear Motor With Gearbox helical worm gearbox
Warranty: 3months-1year
Design Quantity: GM1220-AMN20/AMN30
Use: Electric powered Bicycle, House Appliance, Shunli OEM Personalized Worm Gear Set 3v 6v 12v Mini Dc Gear Motor With Gearbox
Kind: Equipment MOTOR
Torque: .006-.1Nm
Construction: Permanent Magnet
Commutation: Brush
Defend Function: Drip-proof
Pace(RPM): ten-200rpm
Continuous Present(A): 60-200mA
Efficiency: 80%-90%
Diameter: 12*20mm
Encoder: 3ppr
Search phrases: 12v worm push equipment motor dc
Gearbox: twelve*12
Output Electrical power: .31-.35
Stall existing: .twenty five-1.2A
Rated currrent:: .06-.2mA
Rated Voltage: 2.4-12V
Packaging Specifics: Shunli OEM Customized Worm Equipment Established 3v 6v 12v Mini Dc Equipment Motor With GearboxPoly foam inside of, powerful export carton box outside the house, with pallet, or as the buyer wished.
Port: HangZhou
TWG1220-N20 N20 mini dc worm gear motor 5v for 3D printing penPromotion
Merchandise Particulars
Specification
Gearbox Technological Date
| Ratio | 41K / 82K / 95K / 190K / 219K / 438K / 504K / 1007K |
| Max. Rated Torque | 300~800 gf.cm |
| Max. Gear Breaked Torque | one thousand~3000 gf.cm |
| Gearbox Efficiency | 12%~35% |
| Items Name | Shunli OEM Custom-made Worm Gear Established 3v 6v 12v Mini Dc Equipment Motor With Gearbox |
Gearmotor Specialized Date
| Gearmotor Design | Ratio | Rated Voltage (V) | No-Load | Rated | Stall | ||||
| Speed | Recent | Pace | Current | Torque | Existing | Torque | |||
| RPM | mA | RPM | mA | mN.m / gf.cm | mA | mN.m / gf.cm | |||
| GM1220EMN20-95K | one : ninety five | 4.5 VDC | 145 | ≤ 70 | 122 | ≤ two hundred | 8 / 80 | ≤ seven-hundred | seventy five / 750 |
| GM1220EMN30-1007K | 1 : 1007 | twelve VDC | twenty five | ≤ ninety | 22 | ≤ 230 | 120 / 1200 | ≤ 400 | 420 / 4200 |
PMDC MOTOR Specialized Date
| PMDC MOTOR Model | Length “B”(mm) | Rated Voltage (V) | No-Load | Rated | Stall | |||||
| Speed | Present | Speed | Present | Torque | Recent | Torque | ||||
| RPM | mA | RPM | mA | mN.m / gf.cm | mA | mN.m / gf.cm | ||||
| SL-N20 | 5714000 | 15 | four.5 VDC | 14000 | ≤ 40 | 12000 | ≤ a hundred thirty | .25 / 2.5 | ≤ 650 | 1.5 / 15 |
| SL-N30 | 1225400 | 20 | 12 VDC | 25400 | ≤ 50 | 22600 | ≤ a hundred and seventy | .5 / 5 | ≤ 380 | four.2 / forty two |
Client Evaluation
Certification
Our Organization
HangZhou Shunli Motor Co. Ltd has been proven in 2005. It really is a substantial-tech organization integrating the analysis, advancement, manufacturing and income of numerous varieties of micro DC motor, geared motor, planetary geared motor, shade pole geared motor and unique gearbox motor. Items are commonly utilized in cars, communications equipment, sensible residence, medical tools, smart safety, household appliances, western kitchen area products, machinery and electronics and other high-end transmission constructions, items are exported to much more than 50 international locations and areas at house and overseas.
FAQ1.Q: Are you trading company or maker?A: We are factory. We specialize in micro dc motor and dc gear motor for more than fourteen several years.2.Q: What is the payment phrase for a new customer?A: We can attract up an Ali Assurance Buy On the internet for our new customer, which can pay out online with Learn Card, Visa, etc. Consumer also can spend with PayPal or TT and so forth.3.Q: I are unable to locate a suitable motor on your site, can you customise the motor for me?A: Yes, we can customize a suited motor according to our customer’s specifications.4.Q: Do you have certificates for the motors?A: Indeed, we have CE, FCC, ISO, and so on. If you have the other certificates need, we can use it for you.5.Q: How is your Quality Control?A: We have specialist examining personnel on each production line method. Soon after finishing the entire motor, we have the entire good quality machine to test the motor. These kinds of as Hardness Tester, 2.5D Graphic Tester, Salt Spray Chamber, Life Tester, Temperature Take a look at Equipment, and Sound tester and so forth.Speak to UsSeeking forward to your feedback!
—————————Cyvon
HangZhou Shunli Motor Co., Ltd
Advantages and disadvantages of worm gear reducer
If you are looking for a worm gear reducer, you have come to the right place. This article will cover the pros and cons of worm gear reducers and discuss the different types available. You will learn about multi-head worm gear reducers, hollow shaft worm gear reducers as well as hypoid gear sets and motors.
Hollow shaft worm gear reducer
Hollow shaft worm gear reducers are used to connect two or more rotating parts. They are available in single-axis and dual-axis versions and can be connected to various motor types. They can also have different ratios. The ratios of these gear reducers depend on the quality of the bearings and assembly process.
Hollow shaft worm gear reducers are made of bronze worm gears and cast iron hubs. The gears are lubricated with synthetic oil. They are lightweight and durable. They can be installed in various engine housings. Additionally, these gear reducers are available in a variety of sizes. The range includes 31.5, 40, 50, 63, and 75mm models. Other sizes are available upon request.
In addition to worm gear reducers, there are also helical gear reducers. These reducers can achieve very low output speeds. They are also suitable for all-around installations. In addition, the advantage of a multi-stage reducer is that it is more efficient than a single-stage gear reducer. They also feature low noise, low vibration, and low energy consumption.
Hollow shaft worm gear reducers are generally less expensive and last longer. They are also a suitable replacement for solid shaft gearboxes for machines that require high torque without compromising strength. Typical gear arrangements include worm, spur, helical and bevel gears. Gear ratio is the ratio of input torque to output torque.
Multi-head worm gear reducer
The multi-head worm gear reducer is used to reduce the speed of the machine. It uses friction to hold the worm in place while transmitting power. These gears can also be called ground worms and hardened worm gears. They are useful in conveying systems and most engineering applications.
Multiple worm reducers have a large number of gear ratios. These gear designs have a central cross-section that forms the front and rear boundaries of the worm gear. This design is a better choice than other worm gears because it is less prone to wear and can be used with a variety of motors and other electronics.
Adjustable multi-head worm gear reducer to reduce axial play. Usually, the backlash on the left and right sides of the worm is the same. However, if you need less backlash, you can buy a double lead worm gear. This design is ideal for precision applications requiring small clearances. The lead of the opposing teeth of the double worm gear is different from the right side, so the backlash can be adjusted without adjusting the center distance between the worm gears.
Worm gear reducers are available from a variety of manufacturers. Many gear manufacturers stock these gears. Since the gear ratios are standardized, there is no need to adjust the height, diameter, or length of the shaft. Worm gears have fewer moving parts, which means they require less maintenance.
Hypoid Gear Set
Worm gears are the most common type of gear. While these gears are great for high-to-low ratios, hypoid gear sets are much more efficient in all ratios. This difference is due to higher torque density, better geometry and materials, and the way hypoid gears transmit force differently than worm gears.
Hypoid gear sets have curved helical teeth. This results in smooth gear meshing and little noise. This is because the hypoid gears start to slowly contact each other, but the contact progresses smoothly from tooth to tooth. This reduces friction and wears, thereby increasing the efficiency of the machine.
The main advantages of hypoid gears over worm gears are higher torque capacity and lower noise levels. Although their upfront cost may be higher, hypoid gears are more efficient than worm gears. They are able to handle higher initial inertia loads and can deliver more torque with a smaller motor. This saves money in the long run.
Another advantage of hypoid gears is the lower operating temperature. They also do not require oil lubrication or ventilation holes, reducing maintenance requirements. The hypoid gear set is maintenance-free, and the grease on the hypoid gear set lasts for decades.
Hypoid gear motor
A hypoid gear motor is a good choice for a worm gear reducer as it allows for a smaller motor and more efficient energy transfer. In fact, a 1 hp motor driving a hypoid reducer can provide the same output as a 1/2 hp motor driving a worm reducer. A study by Nissei compared two gear reduction methods and determined that a hypoid gear motor produces more torque and power than a worm reducer when using a fixed reduction ratio of 60:1. The study also showed that the 1/2 HP hypoid gear motor is more energy efficient and reduces electricity bills.
Worm reducers run hotter than hypoid gears, and the added heat can shorten their lifespan. This can cause components to wear out faster, and the motor may require more frequent oil changes. In addition, hypoid gear motors are more expensive to manufacture.
Compared to worm gears, hypoid gears offer higher efficiency and lower operating noise. However, they require additional processing techniques. They are made of bronze, a softer metal capable of absorbing heavy shock loads. Worm drives require work hardening and are less durable. Operating noise is reduced by up to 30%, and hypoid gears are less prone to breakage than bevel gears.
Hypoid gear motors are prized for their efficiency and are used in applications requiring lower torque. A unique hypoid tooth profile reduces friction. In addition, hypoid gear motors are ideal for applications where space is limited. These geared motors are often used with pulleys and levers.
R series worm gear reducer
R series worm gear reducers have a variety of characteristics that make them ideal for different applications. Its high rigidity cast iron housing and rigid side gears are designed for smooth drive and low noise. It also features high load capacity and long service life. Additionally, it can be assembled into many different configurations as required.
High efficiency, large output torque and good use efficiency. It comes in four basic models ranging from 0.12KW to 200KW. It can be matched with right angle bevel gearbox to provide large speed ratio and high torque. This combination is also suitable for low output and high torque.
AGKNX Electric Worm Gear Reducer
AGKNX Electric worm gear reducers are available with NEMA C-face mounting flanges for a variety of motors. These reducers feature double lip oil seals, an aluminum alloy housing, and two bearings on the input and output shafts. These reducers are rust-proof and have epoxy paint on the inside. They are available in a variety of ratios, from 7.5:1 to 100:1.
Worm reducers are one of the most cost-effective and compact gears. These reducers increase output torque while reducing input speed. AGKNX Electric’s worm gear reducers are pre-installed with Mobil SHC634 Synthetic Gear Oil. These reducers have an internal oil gallery guide to protect the shaft. They also have a one-piece cast iron housing.
AGKNX Electric Corporation is the leading independent distributor of electric motors in the United States. They have eight strategically located warehouses, enabling them to ship most orders on the same day. They offer motors of various sizes up to 20,000 hp. They also offer a variety of motor controls and variable speed drives.
editor by czh
China OEM Involute Spur Gear Manufacturing Plant Worm Reduction Gearbox with Reverse speed reducer gear box with Good quality
Relevant Industries: Lodges, Garment Shops, Manufacturing Plant, Machinery Mend Shops, Home Use, Printing Stores, Building works , Promoting Business
Excess weight (KG): 6 KG
Gearing Arrangement: Worm
Output Torque: 2.6—1195N.M
Enter Pace: 1400rpm
Output Velocity: 14-280rpm
Shade: Blue
Design Number: NMRV571-NMRV150
Reduction Ratio: 5,7.5,ten,fifteen,twenty,25,30,forty,fifty,60,eighty,a hundred
Oil seals: SKF,NAK & TTO
Packaging Specifics: 1 computer / carton,several cartons / picket pallet
SMRV Series WORMGear Units Higheroutput torque Products Description Specialized functionality and selection reference
| Motor electrical power | Design | pace ratio | output velocity | output toruqe |
| .25kw 1400rpm | RV075 | 60 | 24rpm | 68.0N.M |
| RV075 | 80 | 18rpm | 80.0N.M | |
| RV075 | 100 | 14rpm | 94.0N.M | |
| .37kw 1400rpm | RV075 | 40 | 35rpm | 74.0N.M |
| RV075 | 50 | 28rpm | 88.0N.M | |
| RV075 | 60 | 24rpm | 97.0N.M | |
| RV075 | 80 | 18rpm | 119.0N.M | |
| RV075 | 100 | 14rpm | 139.0N.M | |
| .55kw 1400rpm | RV075 | 25 | 56rpm | 76.0N.M |
| RV075 | 30 | 47rpm | 87.0N.M | |
| RV075 | 40 | 35rpm | 108.0N.M | |
| RV075 | 50 | 28rpm | 128.0N.M | |
| RV075 | 60 | 24rpm | 144.0N.M | |
| RV075 | 80 | 18rpm | 177.0N.M | |
| RV075 | 100 | 14rpm | 206.0N.M | |
| .75kw 1400rpm | RV075 | 15 | 94rpm | 66.0N.M |
| RV075 | 20 | 70rpm | 85.0N.M | |
| RV075 | 25 | 56rpm | 101.0N.M | |
| RV075 | 30 | 47rpm | 117.0N.M | |
| RV075 | 40 | 35rpm | 147.0N.M | |
| RV075 | 50 | 28rpm | 174.0N.M | |
| RV075 | 60 | 24rpm | 196.0N.M | |
| RV075 | 80 | 18rpm | 250.0N.M | |
| 1.1kw 1400rpm | RV075 | 10 | 140rpm | 66.0N.M |
| RV075 | 15 | 94rpm | 95.0N.M | |
| RV075 | 20 | 70rpm | 122.0N.M | |
| RV075 | 25 | 56rpm | 148.0N.M | |
| RV075 | 30 | 47rpm | 171.0N.M | |
| RV075 | 40 | 35rpm | 216.0N.M | |
| RV075 | 50 | 28rpm | 263.0N.M | |
| RV075 | 60 | 24rpm | 297.0N.M | |
| 1.5kw 1400rpm | RV075 | 7.5 | 186rpm | 68.0N.M |
| RV075 | 10 | 140rpm | 89.0N.M | |
| RV075 | 15 | 94rpm | 129.0N.M | |
| RV075 | 20 | 70rpm | 166.0N.M | |
| RV075 | 25 | 56rpm | 202.0N.M | |
| RV075 | 30 | 47rpm | 233.0N.M | |
| RV075 | 40 | 35rpm | 299.0N.M | |
| two.2kw 1400rpm | RV075 | 7.5 | 186rpm | 99.0N.M |
| RV075 | 10 | 140rpm | 131.0N.M | |
| RV075 | 15 | 94rpm | 189.0N.M | |
| RV075 | 20 | 70rpm | 249.0N.M | |
| RV075 | 25 | 56rpm | 304.0N.M | |
| RV075 | 30 | 47rpm | 247.0N.M | |
| three.0kw 1400rpm | RV075 | 7.5 | 186rpm | 135.0N.M |
| RV075 | 10 | 140rpm | 178.0N.M | |
| RV075 | 15 | 94rpm | 258.0N.M | |
| four.0kw 1400rpm | RV075 | 7.five | 186rpm | 180.0N.M |
| RV075 | 10 | 140rpm | 237.0N.M |
| Item name | RV075 worm equipment pace reducer/worm gearbox |
| Ratio | 7.5,10,15,twenty,twenty five,30,forty,50,60,80,a hundred |
| Energy | 0.25~4. KW |
| Shade | Blue/Silver/Black or on Ask for |
| Weight | 9 Kg |
| Substance | Housing : Aluminum alloy |
| The equipment is produced of carburized 20CrMnTi with great wear resistance and no sounds | |
| The wormwheel is Wheelhub solid iron QT500 and bronze ZQSn10-1 | |
| The wormshaft:metal 20Cr with a carburized surface and hardness of HRC60 | |
| Single unit enter versions | SMRV : fitted for motor flanged coupling |
| SMRV-E : motor flanged coupling with worm extension shaft | |
| SRV : with enter shaft | |
| SRV-E : with double extension worm shaft | |
| Suited motor pole | 2pole,4pole,6pole |
| Inch dimension | Available |
| Personal customization | Available |
| Additional service | OEM |
| Good quality Assurance | 1 calendar year |
| Attributes | High precision, steady transmission and large output torque.Also meens large good quality, extended service life. |
| There are numerous cooling fins to understand quick warmth dissipation | |
| Suitable for omni-directional installation | |
| Can be effortlessly mounted with numerous add-ons like torque arms, diverse varieties of flanges, shafts and so on | |
| Good rust resistance |
Choosing a Gearbox For Your Application
The gearbox is an essential part of bicycles. It is used for several purposes, including speed and force. A gearbox is used to achieve one or both of these goals, but there is always a trade-off. Increasing speed increases wheel speed and forces on the wheels. Similarly, increasing pedal force increases the force on the wheels. This makes it easier for cyclists to accelerate their bicycles. However, this compromise makes the gearbox less efficient than an ideal one.
Dimensions
Gearboxes come in different sizes, so the size of your unit depends on the number of stages. Using a chart to determine how many stages are required will help you determine the dimensions of your unit. The ratios of individual stages are normally greater at the top and get smaller as you get closer to the last reduction. This information is important when choosing the right gearbox for your application. However, the dimensions of your gearbox do not have to be exact. Some manufacturers have guides that outline the required dimensions.
The service factor of a gearbox is a combination of the required reliability, the actual service condition, and the load that the gearbox will endure. It can range from 1.0 to 1.4. If the service factor of a gearbox is 1.0, it means that the unit has just enough capacity to meet your needs, but any extra requirements could cause the unit to fail or overheat. However, service factors of 1.4 are generally sufficient for most industrial applications, since they indicate that a gearbox can withstand 1.4 times its application requirement.
Different sizes also have different shapes. Some types are concentric, while others are parallel or at a right angle. The fourth type of gearbox is called shaft mount and is used when mounting the gearbox by foot is impossible. We will discuss the different mounting positions later. In the meantime, keep these dimensions in mind when choosing a gearbox for your application. If you have space constraints, a concentric gearbox is usually your best option.
Construction
The design and construction of a gearbox entails the integration of various components into a single structure. The components of a gearbox must have sufficient rigidity and adequate vibration damping properties. The design guidelines note the approximate values for the components and recommend the production method. Empirical formulas were used to determine the dimensions of the various components. It was found that these methods can simplify the design process. These methods are also used to calculate the angular and axial displacements of the components of the gearbox.
In this project, we used a 3D modeling software called SOLIDWORKS to create a 3-D model of a gear reducer. We used this software to simulate the structure of the gearbox, and it has powerful design automation tools. Although the gear reducer and housing are separate parts, we model them as a single body. To save time, we also removed the auxiliary elements, such as oil inlets and oil level indicators, from the 3D model.
Our method is based on parameter-optimized deep neural networks (DBNs). This model has both supervised and unsupervised learning capabilities, allowing it to be self-adaptive. This method is superior to traditional methods, which have poor self-adaptive feature extraction and shallow network generalization. Our algorithm is able to recognize faults in different states of the gearbox using its vibration signal. We have tested our model on two gearboxes.
With the help of advanced material science technologies, we can now manufacture the housing for the gearbox using high-quality steel and aluminium alloys. In addition, advanced telematics systems have increased the response time of manufacturers. These technologies are expected to create tremendous opportunities in the coming years and fuel the growth of the gearbox housing market. There are many different ways to construct a gearbox, and these techniques are highly customizable. In this study, we will consider the design and construction of various gearbox types, as well as their components.
Working
A gearbox is a mechanical device that transmits power from one gear to another. The different types of gears are called planetary gears and are used in a variety of applications. Depending on the type of gearbox, it may be concentric, parallel, or at a right angle. The fourth type of gearbox is a shaft mount. The shaft mount type is used in applications that cannot be mounted by foot. The various mounting positions will be discussed later.
Many design guidelines recommend a service factor of 1.0, which needs to be adjusted based on actual service conditions. This factor is the combined measure of external load, required reliability, and overall gearbox life. In general, published service factors are the minimum requirements for a particular application, but a higher value is necessary for severe loading. This calculation is also recommended for high-speed gearboxes. However, the service factor should not be a sole determining factor in the selection process.
The second gear of a pair of gears has more teeth than the first gear. It also turns slower, but with greater torque. The second gear always turns in the opposite direction. The animation demonstrates this change in direction. A gearbox can also have more than one pair of gears, and a first gear may be used for the reverse. When a gear is shifted from one position to another, the second gear is engaged and the first gear is engaged again.
Another term used to describe a gearbox is “gear box.” This term is an interchangeable term for different mechanical units containing gears. Gearboxes are commonly used to alter speed and torque in various applications. Hence, understanding the gearbox and its parts is essential to maintaining your car’s performance. If you want to extend the life of your vehicle, be sure to check the gearbox’s efficiency. The better its functioning, the less likely it is to fail.
Advantages
Automatic transmission boxes are almost identical to mechanical transmission boxes, but they also have an electronic component that determines the comfort of the driver. Automatic transmission boxes use special blocks to manage shifts effectively and take into account information from other systems, as well as the driver’s input. This ensures accuracy and positioning. The following are a few gearbox advantages:
A gearbox creates a small amount of drag when pedaling, but this drag is offset by the increased effort to climb. The external derailleur system is more efficient when adjusted for friction, but it does not create as little drag in dry conditions. The internal gearbox allows engineers to tune the shifting system to minimize braking issues, pedal kickback, and chain growth. As a result, an internal gearbox is a great choice for bikes with high-performance components.
Helical gearboxes offer some advantages, including a low noise level and lower vibration. They are also highly durable and reliable. They can be extended in modular fashion, which makes them more expensive. Gearboxes are best for applications involving heavy loads. Alternatively, you can opt for a gearbox with multiple teeth. A helical gearbox is more durable and robust, but it is also more expensive. However, the benefits far outweigh the disadvantages.
A gearbox with a manual transmission is often more energy-efficient than one with an automatic transmission. Moreover, these cars typically have lower fuel consumption and higher emissions than their automatic counterparts. In addition, the driver does not have to worry about the brakes wearing out quickly. Another advantage of a manual transmission is its affordability. A manual transmission is often available at a lower cost than its automatic counterpart, and repairs and interventions are easier and less costly. And if you have a mechanical problem with the gearbox, you can control the fuel consumption of your vehicle with appropriate driving habits.
Application
While choosing a gearbox for a specific application, the customer should consider the load on the output shaft. High impact loads will wear out gear teeth and shaft bearings, requiring higher service factors. Other factors to consider are the size and style of the output shaft and the environment. Detailed information on these factors will help the customer choose the best gearbox. Several sizing programs are available to determine the most appropriate gearbox for a specific application.
The sizing of a gearbox depends on its input speed, torque, and the motor shaft diameter. The input speed must not exceed the required gearbox’s rating, as high speeds can cause premature seal wear. A low-backlash gearbox may be sufficient for a particular application. Using an output mechanism of the correct size may help increase the input speed. However, this is not recommended for all applications. To choose the right gearbox, check the manufacturer’s warranty and contact customer service representatives.
Different gearboxes have different strengths and weaknesses. A standard gearbox should be durable and flexible, but it must also be able to transfer torque efficiently. There are various types of gears, including open gearing, helical gears, and spur gears. Some of the types of gears can be used to power large industrial machines. For example, the most popular type of gearbox is the planetary drive gearbox. These are used in material handling equipment, conveyor systems, power plants, plastics, and mining. Gearboxes can be used for high-speed applications, such as conveyors, crushers, and moving monorail systems.
Service factors determine the life of a gearbox. Often, manufacturers recommend a service factor of 1.0. However, the actual value may be higher or lower than that. It is often useful to consider the service factor when choosing a gearbox for a particular application. A service factor of 1.4 means that the gearbox can handle 1.4 times the load required. For example, a 1,000-inch-pound gearbox would need a 1,400-inch-pound gearbox. Service factors can be adjusted to suit different applications and conditions.
editor by czh
China OEM High efficiency China Manufacture WPX/WPO 40/50/60/70/80/100 Ratio worm gear speed reducer gearbox double worm gearbox
Relevant Industries: Lodges, Garment Retailers, Developing Material Stores, Manufacturing Plant, Equipment Restore Outlets, Foods & Beverage Factory, Farms, Cafe, Property Use, Retail, Meals Store, Printing Outlets, Power & Mining, Foodstuff & Beverage Shops, Advertising and marketing Company, Building works
Gearing Arrangement: Helical
Output Torque: 1.8-2430N.M
Enter Pace: 1400rpm
Output Velocity: 19-186.7rpm
Colour: silver, blue, black and so on
pace ratio: 1/5-1/six
dimensions: forty,50,60,70,80,100,one hundred twenty,135,147,a hundred and fifty five,a hundred seventy five,two hundred,250
Packaging Details: Wood boxes , Cantons packed in 1 pallet
Port: ZheJiang /HangZhou Port
Large efficiency China Manufacture WPX/WPO forty/fifty/60/70/eighty/a hundred Ratio worm gear velocity reducer gearbox
Principal Features1.Housing:iron cast2. low noise(<50DB) 3.Model:WPDA forty-250,Ratio:10 to 60 4.Effective and safe running
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Top quality management
Our Certifications
Connected Merchandise
FAQ
1.Payment Phrase: TT, L/C
2.Supply time: about 30 days from receive payment.
3.We acknowledge customized products as for every your unique need.
four.Xihu (West Lake) Dis.traces for the Selection:Normally we can decide on 1 equipment which is suitable for you with some informations from you,this sort of as ratio/motor speed/mounting dimension/ out torque etc.
five.If the minimum get amount is in extra of $10000, there are preferential.
Q1: What details should I inform you to affirm the item?
A:Design/Dimensions, Transmission Ratio, Shaft instructions & Get amount.
Q2: What can i do if I don’t know which 1 I want?
A:Dont be concerned, Send as significantly data as you can, our team will support you uncover the appropriate 1 you are searching for.
Q3: What is your item warranty interval?
A:We provide 1 year warranty given that the vessel departure day left China.
Q4: Are you trading business or manufacturer ?
A: We are manufacturing unit.
Q5: How lengthy is your shipping and delivery time?
A: Normally it is 5-10 times if the items are in inventory. or it is 15-twenty times if the goods are not in stock, it is in accordance to amount.
Q6: Do you supply samples ? is it free or added ?
A: Of course, we could offer the sample for free cost but do not pay out the price of freight.
Q7: What is your conditions of payment ?
A: Payment=1000USD, thirty% T/T in advance ,equilibrium just before shippment.
If you have an additional concern, pls really feel free to speak to us as beneath:
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What Is a Gearbox?
There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.
Function of a gearbox
A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.
Bzvacklash
The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.
Design
The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.
Manufacturers
There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.
editor by czh
China OEM 2022 Tofoo New Advance LQ100 Marine Gearbox For Fisherman aluminum worm gearbox
Warranty: 1 many years
Applicable Industries: fishery
Excess weight (KG): a hundred and five
Customized help: OEM, ODM, OBM
Gearing Arrangement: Worm
Enter Pace: 1500-4000(r/min)
Input pace(r/min): 1500-4000
Enter power (K/w): a hundred-240
Transmission potential (kw/r/min): .08-1.
(Enhance) Reduction ratio: .65-3
Bearing propeller thrust (kN): 15
Heart distance: 142
Web excess weight (kg): a hundred and five
Manipulation sort: Thrust-pull adaptable shaft
Packaging Details: carton box for lab chair
It is created of a full anticorrosive aluminum alloy shell, and the total weight is light. It is only abouta quarter of the bodyweight of the conventional marine gearbox in contrast with the very same time period, and theweight is only 35KG. Set up and upkeep are quite straightforward. The gearbox is circulated and cooled in seawater, and the cooling is quite enough, which can meet the constant prolonged-phrase work of far more than ten hrs. The gear shifting system is a mechanical copper cone clutch,which is straightforward to shift without impact and has powerful transmission capacity.
LQ100
| Enter pace(r/min) | 1500-4000 |
| Enter electrical power (K/w) | one hundred-240 |
| Transmission capability (kw/r/min) | .08-1. |
| (Improve) Reduction ratio | .65-3 |
| Bearing propeller thrust (kN) | fifteen |
| Center distance | 142 |
| Web fat (kg) | 105 |
| Manipulation form | Press-pull flexible shaft |
| Enter relationship | Housing SAE 2#, 3#, 4# flywheel SAE 11.5, 10 |
Solution AdvantageMain technical characteristics:
1, with inverted, clutch, deceleration, bearing propeller thrust operate
two, basic and compact composition, modest volume, light-weight excess weight
3, high rated enter pace, higher precision of areas producing
4, the device efficiency is exceptional, low sounds, modest vibration
five, with large-speed diesel engine is generally employed for modest and medium-sized higher-velocity ships
six. Adopt mechanical and automated control to comprehend unexpected emergency management and remote manage of gearbox and device
seven, can design and style and manufacture input and output into 5 ~ 14° modest dip Angle items.
Maritime gear box is suitable for tiny fishing boats, transport ships, site visitors boats, lifeboats, passenger ships and other ships
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Worm gear reducer
A worm gear reducer is a mechanical device used to reduce the viscosity of fluids. It can be used in a variety of applications and is available in a variety of sizes. Read on to learn more about these devices. They come in different shapes, sizes and prices. Also, these products are very reliable.
Viscosity
A new study shows that polymers derived from worms reduce the viscosity of aqueous solutions. The researchers mixed the worms with water and then applied shearing force to the mixture. Polymer-filled solutions are more resistant to shear forces than simple liquids. This is because when the solution is sheared, the filaments become entangled with each other. When the solution is sheared, the filaments line up, reducing the viscosity of the solution.
The researchers then used live insects to study the polymer’s shear thinning properties. By measuring “worm activity”, the researchers could calculate the viscosity of the mixture. The researchers then altered the worms’ activity and measured changes in the viscosity of the mixture.
The PSMA13 precursor was synthesized from BzMA at 90 °C. The resulting PSMA13-PBzMA65 worms were studied using SAXS, 1H NMR and TEM. They were found to be highly anisotropic over a wide temperature range.
The efficiency of a worm gear reducer increases with the number of revolutions of the input shaft. Braking torque also increases with the viscosity of the oil. These three factors are used to determine the efficiency of a worm gear reducer. A worm gear reducer with a helical pinion on the motor shaft will achieve a 40:1 gear ratio. The combination of a 4 liter ratio helical primary gear with a 10:l worm secondary gear will achieve high efficiency and overload capability.
The PSMA13-PBzMA65 dispersion has the same effective viscosity at 20 degrees Celsius and variable temperature. The transition time is 0.01 Pa s, indicating good thermal reversibility.
Self-locking function
Worm reducers have many advantages. This gear has a high capacity and can transmit a lot of power. It’s also very quiet. Its advantages also include a space-saving design. Another benefit of worm reducers is their ease of lubrication and cooling. It is also an excellent choice for transmitting high power with high gear ratios.
The self-locking function of the worm gear unit ensures that torque is only transmitted in one direction. When the load peaks, the torque signal is disabled. Unlike conventional gear reducers, self-locking worm gears are not interchangeable.
Self-locking worm gears are not suitable for high mass applications because the weight of the driven mass can overwhelm the gear. The large mass can cause a huge side load on the worm, which can cause the worm to break. To solve this problem, a self-locking worm gear train with special provisions can be designed to reduce the heat generated.
The self-locking properties of worm reducers are helpful in many industrial applications. It prevents reversing, which saves money on the braking system. It can also be used to lift and hold loads. The self-locking function is very useful in preventing backing.
The self-locking function depends on the pitch diameter and lead angle. A larger pitch diameter will make the self-locking function easier. However, the lead angle decreases as the pitch diameter increases. The higher pitch diameter will also make the worm reducer more resistant to backlash.
Self-locking worm gears are also useful in lifting and hoisting applications. If the worm gear is self-locking, it cannot reverse its direction without positive torque.s This makes the worm gear ideal for applications where the worm must be lowered.
application
The worm gear reducer market is a global industry consisting of several sub-sectors. This report analyzes past and current market trends and discusses key challenges and opportunities in this market. It also highlights leading marketing players and their marketing strategies. Furthermore, the report covers important segments and provides information on emerging segments.
Worm reducers can be used in a variety of applications, such as reducing the speed and torque of rotating parts. These gears are usually available as gear sets and seat units and are available in multi-speed designs. Some manufacturers also offer precision worms and zero-backlash worms for high precision reduction.
Typically, worm gears are used on vertical axes that do not intersect. Compared to other gear drives, they are inefficient but produce a lot of reduction. There are two basic types of worm gears: double envelope and single envelope. The difference is in how they work. When the two axes do not intersect, a double-enveloping worm gear is used.
In the industrial world, worm gear reducers are the most popular type of reducer. They are known for their high torque output multipliers and high reduction ratios. They are used in many power transmission applications including elevators, safety gates, and conveyor belts. They are especially suitable for low to medium-horsepower applications.
Worm gears can also be used for noise control. Its unique shape and size make it suitable for tight spaces. They are also suitable for conveying heavy materials and the packaging industry. In addition, they have high gear ratios, which make them suitable for small and compact machinery.
cost
The cost of a worm gear reducer depends on several factors, including the type of worm used, the materials used to manufacture the equipment, and the number of users. The worm gear reducer market is divided into two types: vertical and horizontal. Furthermore, the market is segmented by application, including the automotive industry, shipping industry, and machinery and equipment.
Worm gear reducer is a popular type of reducer. They are available in standard and flush-type packaging. They feature C-side inputs for standard NEMA motors and multiple mounting positions to suit the application. For example, a soup factory can use the same hollow reducer in multiple installation locations.
Another application for worm gear reducers is in conveyors. They provide torque and speed reduction to move products efficiently. They are also widely used in security doors that automatically lock when they are closed. Typically, these doors use two separate worm drives. In this way, they cannot be reversed.
The cost of a worm gear reducer is determined by several factors. Size and material are important. Worm gear reducers can be made of aluminum, cast iron, or stainless steel. Its efficiency depends on its size and proportions. It is usually used as a retarder in low-speed machinery, but can also be used as a secondary braking device.
There are two types of worms: standard worm and double worm gear. Standard worms have one or two threads, and double worm gears have one left-hand and right-hand thread. A single-threaded combination will give you a 50 reduction ratio, while a dual-threaded combination will only give you a 25% reduction.
manufacturing
Agknx Transmission Ltd. manufactures premium worm gear reducers with robust construction and premium case-hardened steel worms. They use phosphor bronze centrifugally cast rims and attach them to the output shaft in the center. They also feature dual-purpose bearings and a large overhang load margin on the output shaft. The high-quality reducer also has a full range of positive lubrication functions. This means that they do not need special attention when using low-speed shaft extensions.
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Item Name : 22mm Velocity EPT, planetary EPTed motor
EPT Variety: Planetary EPTs
EPT: PowEPTmetallurgy EPT
Gear Ratio : 5:1 , ten:1 , twenty:1 , twenty five:1 , thirty:1 , forty:1 , 50:1 , sixty:1 ,70:1 #8230100:1… customised
EPT diameter : 6mm , 8mm,10mm , 12mm , 16mm , 22mm , 24mm , 32mm , 38mm , 42mm ……
3V , 12V ,24V offered .
Torque: twenty – fifty Nm, 10 – 20 Nm, 5 – ten Nm,1 – 5 Nm, .5 – 1 Nm, .2 – .5 Nm, – .1 Nm, .1 – .2 Nm
D Shaft :4mm stainless metal output shaft
Colour : Black amp silver
RPM : ten, 20 , 30 , forty , fifty ,sixty
These Planetary EPTes are nominally 36mm in diameter with long term magnet reversible DC motors.
We are a manufacturing facility EPTized in metal EPT through powEPTmetallurgy approach amp steel EPT molding MIM procedure and dc motor .We services with ODM/OEM EPT motor style and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment , an expecienced EPTmotors maker.
Gears for EPT , spur EPTs , helical EPTs . Gears are toothed wheels are made of metallic or plastic and transmit movement when meshing with every single other .
There are brushed motors , with brushes produced out of carbon .Brushless motor , stepper brushless DC motors .
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planetary EPTs also refer as epicyclic EPTing consisting 3 elements EPTEPT, planet EPT and ring EPT. EPT EPT is situated at the cEPTr that transmits torque to earth EPTs orbiting close to the EPTEPT. Both methods are situated inside of the ring EPT. In the toothed development EPTand planet EPTs are externally mesh and ring EPT internally meshes.
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Gear motors are employed in purposes that need decrease shaft pace and higher torque output. This describes a broad range of purposes and scenarios, incXiHu (West Lake) Dis.Hu (West Lake) Dis. several of the EPTs and tools we interact with on a everyday basis.
Planetary EPT positive aspects:
- CoaXiHu (West Lake) Dis.al arrangement of enter shaft and output shaft
- Load distribution to many planetary EPTs
- High effectiveness thanks to reduced rolling EPT
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- Ideal as planetary switching EPT thanks to fiXiHu (West Lake) Dis.ng this or that part of the EPT
- Likelihood of use as overriding EPT
- Favorable volume output
- Suitability for a broad assortment of software
Software :
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- Robotics Industry
- EPT Industry
- CNC, EPT, and Resource EPT EPT
- EPT, Textile, EPT, Food, and EPTlurgical EPT
Equipment motors for EPT application :electric shaver, tooth brush, kitchen area EPTs, hair clipper, sewing EPTs, massager, vibrator, hair dryer, rubdown EPT, corn popper, scissor hair EPT, EPT cleaner, XiHu (West Lake) Dis.Hu (West Lake) Dis.den resource, sanitary ware, window curtain, espresso EPT, whisk, EPT closestool, Sweeping robot and etc.
For EPTmotive products :conditioning damper actuator, door lock actuator, retractable rearview mirror, meters, optic aXiHu (West Lake) Dis.s control system, head ligEPT beam degree adjuster, car drinking water pump, automobile antenna, lumbar support, EPB,Auto tail gate electric powered putter,EPT liftgate and many others.
For Office EPT tools:OA gear, scanners, printers, multifunction EPTs copy EPTs, fax, FAX paper cutter, laptop peripheral, bank EPT, Video clip conference and many others.
For ToEPTand designs:radio handle model, automatic cruise handle, journey-on toy etc.
Geared motors for automatic device .
Custom 22mm tiny EPTed motors , world EPThead , EPT EPTs , metal EPT , module EPT motor system
Manufacturing Workshop
