Product Description
Product Description:
1. Flexspline is a hollow flanging standard cylinder structure.
2. There is a large-diameter hollow shaft hole in the middle of the cam of the wave generator. The internal design of the reducer has a support bearing.
3. It has a fully sealed structure and is easy to install. It is very suitable for the occasions where the wire needs to be threaded from the center of the reducer.
Advantages:
1. High precision,high torque
2. Dedicated technical personnel can be on-the-go to provide design solutions
3. Factory direct sales fine workmanship durable quality assurance
4. Product quality issues have a one-year warranty time, can be returned for replacement or repair
Company profile:
HangZhou CHINAMFG Technology Co., Ltd. was established in 2014. Based on long-term accumulated experience in mechanical design and manufacturing, various types of harmonic reducers have been developed according to the different needs of customers. The company is in a stage of rapid development. , Equipment and personnel are constantly expanding. Now we have a group of experienced technical and managerial personnel, with advanced equipment, complete testing methods, and product manufacturing and design capabilities. Product design and production can be carried out according to customer needs, and a variety of high-precision transmission components such as harmonic reducers and RV reducers have been formed; the products have been sold in domestic and groble(Such as USA,Germany ,Turkey,India) and have been used in industrial robots, machine tools, medical equipment, laser processing, cutting, and dispensing , Brush making, LED equipment manufacturing, precision electronic equipment and other industries have established a good reputation.
In the future, Hongwing will adhere to the purpose of gathering talents, keeping close to the market, and technological innovation, carry CHINAMFG the value pursuit in the field of harmonic drive&RV reducers, seek the common development of the company and the society, and quietly build itself into a CHINAMFG brand with independent intellectual property rights. Quality supplier in the field of precision transmission”.
Strength factory:
Our plant has an entire campus The number of workshops is around 300 Whether it’s from the production of raw materials and the procurement of raw materials to the inspection of finished products, we’re doing it ourselves. There is a complete production system
HST-III Parameter:
| Model | Speed ratio | Enter the rated torque at 2000r/min | Allowed CHINAMFG torque at start stop | The allowable maximum of the average load torque | Maximum torque is allowed in an instant | Allow the maximum speed to be entered | Average input speed is allowed | Back gap | design life | ||||
| NM | kgfm | NM | kgfm | NM | kgfm | NM | kgfm | r / min | r / min | Arc sec | Hour | ||
| 14 | 50 | 6.2 | 0.6 | 20.7 | 2.1 | 7.9 | 0.7 | 40.3 | 4.1 | 7000 | 3000 | ≤30 | 10000 |
| 80 | 9 | 0.9 | 27 | 2.7 | 12.7 | 1.3 | 54.1 | 5.5 | |||||
| 100 | 9 | 0.9 | 32 | 3.3 | 12.7 | 1.3 | 62.1 | 6.3 | |||||
| 17 | 50 | 18.4 | 1.9 | 39 | 4 | 29.9 | 3 | 80.5 | 8.2 | 6500 | 3000 | ≤30 | 15000 |
| 80 | 25.3 | 2.6 | 49.5 | 5 | 31 | 3.2 | 100.1 | 10.2 | |||||
| 100 | 27.6 | 2.8 | 62 | 6.3 | 45 | 4.6 | 124.2 | 12.7 | |||||
| 20 | 50 | 28.8 | 2.9 | 64.4 | 6.6 | 39 | 4 | 112.7 | 11.5 | 5600 | 3000 | ≤30 | 15000 |
| 80 | 39.1 | 4 | 85 | 8.8 | 54 | 5.5 | 146.1 | 14.9 | |||||
| 100 | 46 | 4.7 | 94.3 | 9.6 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 120 | 46 | 4.7 | 100 | 10.2 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 160 | 46 | 4.7 | 100 | 10.2 | 56 | 5.8 | 169.1 | 17.2 | |||||
| 25 | 50 | 44.9 | 4.6 | 113 | 11.5 | 63 | 6.5 | 213.9 | 21.8 | 4800 | 3000 | ≤30 | 15000 |
| 80 | 72.5 | 7.4 | 158 | 16.1 | 100 | 10.2 | 293.3 | 29.9 | |||||
| 100 | 77.1 | 7.9 | 181 | 18.4 | 124 | 12.7 | 326.6 | 33.3 | |||||
| 120 | 77.1 | 7.9 | 192 | 19.6 | 124 | 12.7 | 349.6 | 35.6 | |||||
| 32 | 50 | 87.4 | 8.9 | 248 | 25.3 | 124 | 12.7 | 439 | 44.8 | 4000 | 3000 | ≤30 | 15000 |
| 80 | 135.7 | 13.8 | 350 | 35.6 | 192 | 19.6 | 653 | 66.6 | |||||
| 100 | 157.6 | 16.1 | 383 | 39.1 | 248 | 25.3 | 744 | 75.9 | |||||
| 40 | 100 | 308 | 37.2 | 660 | 67 | 432 | 44 | 1232 | 126.7 | 4000 | 3000 | ≤30 | 15000 |
HSG Parameter:
| Model | Speed ratio | Enter the rated torque at 2000r/min | Allowed CHINAMFG torque at start stop | The allowable maximum of the average load torque | Maximum torque is allowed in an instant | Allow the maximum speed to be entered | Average input speed is allowed | Back gap | design life | ||||
| NM | kgfm | NM | kgfm | NM | kgfm | NM | kgfm | r / min | r / min | Arc sec | Hour | ||
| 14 | 50 | 7 | 0.7 | 23 | 2.3 | 9 | 0.9 | 46 | 4.7 | 14000 | 8500 | ≤20 | 15000 |
| 80 | 10 | 1 | 30 | 3.1 | 14 | 1.4 | 61 | 6.2 | |||||
| 100 | 10 | 1 | 36 | 3.7 | 14 | 1.4 | 70 | 7.2 | |||||
| 17 | 50 | 21 | 2.1 | 44 | 4.5 | 34 | 3.4 | 91 | 9 | 10000 | 7300 | ≤20 | 20000 |
| 80 | 29 | 2.9 | 56 | 5.7 | 35 | 3.6 | 113 | 12 | |||||
| 100 | 31 | 3.2 | 70 | 7.2 | 51 | 5.2 | 143 | 15 | |||||
| 20 | 50 | 33 | 3.3 | 73 | 7.4 | 44 | 4.5 | 127 | 13 | 10000 | 6500 | ≤20 | 20000 |
| 80 | 44 | 4.5 | 96 | 9.8 | 61 | 6.2 | 165 | 17 | |||||
| 100 | 52 | 5.3 | 107 | 10.9 | 64 | 6.5 | 191 | 20 | |||||
| 120 | 52 | 5.3 | 113 | 11.5 | 64 | 6.5 | 191 | 20 | |||||
| 160 | 52 | 5.3 | 120 | 12.2 | 64 | 6.5 | 191 | 20 | |||||
| 25 | 50 | 51 | 5.2 | 127 | 13 | 72 | 7.3 | 242 | 25 | 7500 | 5600 | ≤20 | 20000 |
| 80 | 82 | 8.4 | 178 | 18 | 113 | 12 | 332 | 34 | |||||
| 100 | 87 | 8.9 | 204 | 21 | 140 | 14 | 369 | 38 | |||||
| 120 | 87 | 8.9 | 217 | 22 | 140 | 14 | 395 | 40 | |||||
| 32 | 50 | 99 | 10 | 281 | 29 | 140 | 14 | 497 | 51 | 7000 | 4800 | ≤20 | 20000 |
| 80 | 153 | 16 | 395 | 40 | 217 | 22 | 738 | 75 | |||||
| 100 | 178 | 18 | 433 | 44 | 281 | 29 | 841 | 86 | |||||
| 40 | 100 | 345 | 35 | 738 | 75 | 484 | 49 | 1400 | 143 | 5600 | 4000 | ≤20 | 20000 |
Exhibitions:
Application case:
FQA:
Q: What should I provide when I choose gearbox/speed reducer?
A: The best way is to provide the motor drawing with parameter. Our engineer will check and recommend the most suitable gearbox model for your refer.
Or you can also provide below specification as well:
1) Type, model and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Quality and installed machine name
5) Input mode and input speed
6) Motor brand model or flange and motor shaft size
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| Application: | Motor, Machinery, Agricultural Machinery, Hst-I |
|---|---|
| Hardness: | Hardened Tooth Surface |
| Installation: | 90 Degree |
| Layout: | Coaxial |
| Gear Shape: | Cylindrical Gear |
| Step: | Single-Step |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do gear drives work in robotic and automated systems?
Gear drives play a crucial role in robotic and automated systems by transmitting motion and power between different components. Here’s a detailed explanation of how gear drives work in these systems:
1. Power Transmission:
– In robotic and automated systems, gear drives are used to transmit power from motors to various mechanical components.
– Electric motors provide rotational motion, which is converted into linear or angular motion by the gear drive.
– The gear drive consists of a set of gears with different sizes and configurations that mesh together to transfer torque and speed.
2. Speed and Torque Conversion:
– Gear drives allow for the conversion of speed and torque between the motor and the driven components.
– By using gears with different sizes (varying number of teeth), the gear drive can change the rotational speed and torque output.
– For example, a gear drive with a larger gear driving a smaller gear will increase the torque while reducing the speed, and vice versa.
3. Motion Control:
– Gear drives enable precise motion control in robotic and automated systems.
– By selecting the appropriate gear ratio, the gear drive can control the speed and position of the driven components.
– Gear drives can be used to achieve smooth and accurate movements, such as in robot arms, conveyor systems, or CNC machines.
4. Reducing Inertia:
– Inertia refers to an object’s resistance to changes in motion.
– Gear drives can help reduce the overall inertia in robotic and automated systems.
– By using smaller gears, the gear drive can reduce the inertia of the driven components, allowing for faster and more responsive movements.
5. Backlash Compensation:
– Backlash refers to the slight play or clearance between gear teeth, which can result in a loss of accuracy and precision.
– Gear drives in robotic and automated systems often incorporate backlash compensation mechanisms to minimize this issue.
– These mechanisms can include preloading the gears or using anti-backlash gears to eliminate or reduce the effects of backlash.
6. Load Distribution:
– In complex robotic systems, multiple gear drives are often used to distribute the load and share the torque among different components.
– This distribution of load helps prevent overloading of individual gear drives and ensures a balanced operation of the system.
7. Redundancy:
– Some robotic and automated systems incorporate redundant gear drives to enhance reliability and fault tolerance.
– Redundant gear drives can provide backup functionality in case of failure or allow for continued operation with reduced performance in the event of a single gear drive failure.
Overall, gear drives are essential components in robotic and automated systems, enabling power transmission, motion control, speed and torque conversion, and load distribution. The specific design and configuration of gear drives in these systems depend on the application requirements, desired performance, and system constraints.
What are the signs of wear and tear in gear drives?
Identifying signs of wear and tear in gear drives is crucial for timely maintenance and preventing further damage. Here’s a detailed explanation of the common signs indicating wear and tear in gear drives:
1. Abnormal Noise:
– Unusual or increased noise during gear drive operation, such as grinding, squealing, or knocking sounds, can indicate worn or damaged gears.
– Excessive noise may result from pitting, chipping, or misalignment of gear teeth, requiring immediate attention.
2. Vibration:
– Excessive vibration during gear drive operation can be a sign of misalignment, gear tooth wear, or bearing damage.
– Vibrations may cause additional stress on the gears and other components, leading to accelerated wear and potential failure.
3. Changes in Performance:
– Decreased efficiency, reduced power transmission, or changes in speed and torque output can indicate wear and tear in gear drives.
– Increased slippage or difficulty in engaging gears may be a result of worn gear teeth or insufficient lubrication.
4. Increased Operating Temperature:
– If the gear drive operates at a higher temperature than normal, it could indicate excessive friction due to wear or inadequate lubrication.
– Elevated temperatures can accelerate wear and affect the overall performance and lifespan of the gear drive.
5. Oil Analysis:
– Regular oil analysis can help identify wear particles, contaminants, and changes in lubricant properties that indicate gear drive wear and tear.
– Presence of metal shavings, discoloration, or unusual debris in the oil can suggest gear or bearing deterioration.
6. Visual Inspection:
– Visually inspect the gear teeth for signs of pitting, chipping, scoring, or uneven wear patterns.
– Check for signs of excessive backlash, misalignment, or damage to bearings, shafts, and seals.
– Any visible damage or irregularities indicate wear and tear that requires attention.
7. Increased Friction:
– Higher friction levels, resulting in increased energy consumption or overheating, can be indicative of worn gears or inadequate lubrication.
– Excessive friction can lead to accelerated wear and further damage to the gear drive components.
It is important to address these signs of wear and tear promptly to prevent further deterioration and potential failure of the gear drive. Regular inspection, maintenance, and lubrication practices can help identify and mitigate wear-related issues, ensuring optimal performance and longevity of the gear drive system.
What are the advantages of using a gear drive in mechanical systems?
Using a gear drive in mechanical systems offers several advantages. Here’s a detailed explanation of the key advantages:
1. Power Transmission:
– Gear drives provide an efficient and reliable means of transmitting power between rotating shafts.
– They can transmit high torque levels, allowing for the efficient transfer of power in various applications.
2. Speed Control:
– Gear drives allow for precise control over rotational speed and provide different speed reduction or increase options through gear ratio selection.
– This speed control capability is crucial in applications that require specific speed requirements or variable speed control.
3. Torque Amplification:
– Gear drives can amplify torque, enabling the conversion of low-torque, high-speed input into high-torque, low-speed output.
– This torque amplification is beneficial in applications that require high torque for heavy loads or starting/stopping operations.
4. Directional Control:
– Gear drives can change the direction of rotational motion between input and output shafts.
– They allow for the transmission of motion in a desired direction, making them essential in applications that require reversing or changing the direction of rotation.
5. Compact Design:
– Gear drives offer a compact and space-efficient solution for power transmission.
– They can transmit power in a relatively small footprint, making them suitable for applications with limited space or where size and weight are critical factors.
6. Mechanical Efficiency:
– Gear drives have high mechanical efficiency, meaning they minimize power losses during transmission.
– With proper lubrication and maintenance, gear drives can achieve efficiency levels above 90%, resulting in energy savings and reduced operating costs.
7. Versatility:
– Gear drives are versatile and can be adapted to various applications and industries.
– They are used in a wide range of machinery, vehicles, industrial equipment, and even in everyday devices like watches and bicycles.
– Different types of gears and gear arrangements allow for customization to meet specific needs, such as high speed, high torque, or precise motion control.
In summary, using a gear drive in mechanical systems provides advantages such as efficient power transmission, speed control, torque amplification, directional control, compact design, high mechanical efficiency, and versatility. These advantages make gear drives a fundamental component in numerous applications, contributing to the reliable and efficient operation of various mechanical systems.
editor by Dream 2024-05-03