Basic Info.
Application
Motor, Machinery, Agricultural Machinery, Robot Arm
Function
Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase, Decrease Motor Speed to Increase Torque
Layout
Flexible Spline and Rigid Spline Structure
Hardness
Soft Tooth Surface
Installation
Vertical Type
Characteristic
High Precision, High Rigidity, Large Torque, Easy
Gear Unit
Flexible Wheel and Rigid Wheel
Gearbox Unit
Harmonic Drive
Reduction Ratio
50,80,100
Reducer Backlash
≤20arc Sec
Reducer Original
Imported Original
Transport Package
Carton or Wooden Case
Origin
Dongguan, Guangdong, China
Product Description
Product Description
low loss long life transmission ratio 50:1 harmonic drive reducer for Cobot
The harmonic drive reducer adopts WS tooth shape, which further optimizes the double circular arc tooth shape of the traditional theory. The tooth shape formed by the circular arc curve of the original two sections of curvature connection is optimized for the circular arc curve of the multi-section curvature connection, so as to ensure the correct meshing of the reducer gear and protect the risk of grease failure after extreme pressure by reducing the relative sliding friction. Based on WS tooth shape products, the bearing capacity is increased by 15%, the temperature rise is reduced by 8-10ºC, the gear fatigue pitting contact area is reduced by more than 30%, and the service life of continuous running is more than 15,000 hours, improving the comprehensive performance of harmonic reducer.
harmonic drive reducer the movement is transmitted through the elastic deformation of the flex spline, mainly composed of three core components: the flex spline, the rigid spline, and the wave generator. Compared with RV and other precision reducers, the materials used in the harmonic reducer, The size and weight are greatly reduced.
| WHD series | Model number | WHD14 | WHD17 |
| Reduction ratio | 3.5~5.1 | 10.4~14 |
| Rated torque | 50,80,100 | 50,80,100 |
| Instantaneous maximum allowable torque | 24-35 | 48-71 |
| backlash | ≤20arc/sec |
Advantages of
harmonic drive reducer:(1) The transmission speed ratio is large. The transmission speed ratio of single-stage harmonic gears ranges from 70 to 320. Some devices can reach 1000. The multi-stage transmission speed ratio can reach more than 30000. It can be used not only for deceleration, but also for acceleration.
(2) High bearing capacity. This is because the number of teeth meshing at the same time in the harmonic gear transmission is more, and the number of teeth meshing at the same time in the double wave transmission can reach more than 30% of the total number of teeth. Moreover, the flexible spline is made of high-strength materials, and the teeth are in surface contact.
(3) High transmission precision. This is because there are multiple teeth meshing at the same time in the harmonic gear transmission, and the error is average, that is, the meshing of multiple teeth can compensate each other for errors, so the transmission accuracy is high. Under the same gear precision level, the transmission error is only about 1/4 of that of ordinary cylindrical gear transmission. At the same time, the radius of the wave generator can be slightly changed to increase the deformation of the flexspline, so that the backlash is small, and even backlash-free meshing can be realized. Therefore, the transmission idling range of the harmonic reducer is small, and it is suitable for reverse rotation.
(4) High transmission efficiency and smooth movement. Since the flex gear teeth move at a uniform radial speed during the transmission process, even if the input speed is high, the relative sliding speed of the teeth is still extremely low (-% of ordinary involute gear transmission), so the wear of the teeth is small and the efficiency is high (up to 69% ~ 96%). Since both sides of the gears participate in the work when meshing, there is no impact phenomenon during meshing, and the movement is smooth.
(5) The structure is simple, the parts are few, and the installation is convenient. There are only three basic components, the input and output shafts are coaxial, the structure is simple, and the installation is convenient.
(6) Small size and light weight. Compared with the general reducer, when the output torque is the same, the volume of the harmonic reducer can be reduced by 2/3 and the weight can be reduced by 1/2.
(7) Motion can be transmitted into confined spaces. Utilizing the flexible characteristics of the flexible spline, this valuable advantage of the wheel drive is unmatched by other existing drives.
Detailed Photos
Company Profile
Factory Display
FAQ
Q:Are you a factory or a trading company ? where is your office ?A:We are a company integrating industry and trade.The company is located at No. 101, Building F, Dezhou Industrial Park, No. 1 Shuanglong Street, Xiaobian Community, Chang'an Town, Dongguan City.
Q: What are your main products?A: We currently have self-developed and manufactured planetary gearboxes, rv reducers, cycloidal gearboxes, hollow rotating platforms, steering gears, couplings and other products. You can view the specifications of the above products on our website, you can send us an email or leave a message, and our technical consultants will choose the product that suits you according to your needs.
Q: What's your delivery time?A: Generally speaking, it takes 15-30 days for our regular standard products, and it takes longer for customized products. But we are very flexible about the delivery time, it will depend on the specific order.
Q: Delivery timeA: Fubao has 2000+ production base, daily output of 1000+ units, standard models within 7 days of delivery.
Q: Reducer selectionA: Fubao provides professional product selection guidance, with higher product matching degree, higher cost performance and higher utilization rate.
Q: Application range of reducerA: Fubao has a professional research and development team, complete category design, can match any stepping motor, servo motor, more accurate matching.
Address:
Room 105, Building 6, No. 1, Shuanglong Road, Chang′an Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Dongguan Fubao Electromechanical Technology Co., Ltd. Was established in 2008. Is a collection of scientific research, sales, service in one of the transmission control products supplier, committed to provide customers with good products and automation system solutions. Fubao Electromechanical products are widely used in machine tools, welding assembly, medical equipment, electronic equipment, semiconductor processing, packaging machinery, printing equipment, textile machinery and universities, research institutes and military and other fields, won the trust of users. We have established good cooperative relations with well-known brands, and have competitive product prices and thoughtful after-sales service.
Our product range includes: SPINEA precision bearing reducer, Taiwan Pinhong Planetary reducer, hollow rotating platform, harmonic reducer, Dongguan Wittenstein micro reducer, precision lead screw pinion and rack, etc. Can be calculated, designed and manufactured according to customer requirements. Professional technical team, can provide customized overall solutions for our customers to choose.
Our company has different kinds of products to choose from. We adhere to the "quality first, service first, continuous improvement, continuous innovation, meet customers" as the management purpose, to "zero defects, zero complaints" as the quality goal.
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