Electric drive skid steer loader specific brake integrated final drive
By using a dedicated brake-integrated reducer for electric skid steer loaders, the problems of high noise, high energy consumption, and environmental pollution in skid steer loaders have been solved. This achieves efficient and energy-saving torque transmission and braking functions, and improves the system's compactness and ease of maintenance.
CN115680056BActive Publication Date: 2026-05-01XIAN HUIXIN TRANSMISSION CONTROL
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Patent Information
- Application Number
- CN202210990259.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-08-18
- Publication Date
- 2026-05-01
- Estimated Expiration
- 2042-08-18
AI Technical Summary
Technical Problem
Existing skid steer loaders mostly use an engine + travel pump or motor drive, which is noisy, energy-consuming, inefficient and polluting to the environment.
Method used
It adopts a brake-integrated reducer specifically designed for electric skid steer loaders, including a brake section and a gear reduction mechanism. The input shaft is driven to rotate by a motor, and the gear reduction mechanism is used to achieve speed reduction and torque increase. It also integrates brake functions to realize torque transmission and braking.
Benefits of technology
It effectively reduces energy loss in the intermediate process, improves the energy efficiency and reliability of the transmission system, and makes the transmission system more compact and easier to maintain.
✦ Generated by Eureka AI based on patent content.
Abstract
The application discloses a brake integrated speed reducer special for an electrically driven skid-steer loader, which comprises a brake part and a gear speed reduction mechanism, the gear speed reduction mechanism comprises an input shaft, a speed reduction gear train, an output shaft, a chain wheel and related accessories, the input shaft is connected with a motor through a spline, the speed reduction gear train comprises a fixed shaft gear pair part and a planetary speed reduction part, and the fixed shaft gear pair part comprises a primary driving gear and a primary driven gear; the primary driving gear is driven to rotate by the motor driving the speed reducer input shaft to rotate, speed reduction and torque increase are realized through the gear speed reduction mechanism, the torque is transmitted to the chain wheel through the output shaft, and single torque is distributed and transmitted to two wheels through chain transmission, so that the energy loss in the intermediate process is effectively reduced, the transmission system is more energy-saving and reliable, the speed reducer integrates the brake mechanism, the driving and parking brake functions can be realized, and the whole transmission system is more compact.
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