一种齿轮传动的扭矩监测装置
By using a multi-point contact clamping method and adjusting the position, the stress concentration problem caused by the small contact area in existing gear transmission torque detection devices is solved, thereby improving the stability and safety of torque transmission.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU JINGBO MACHINERY CO LTD
- Filing Date
- 2025-10-10
- Publication Date
- 2026-07-17
AI Technical Summary
In existing engine gear transmission torque detection devices, the contact between the detection gear and the mounting block is a line contact, resulting in a small bearing area. This makes it prone to stress concentration during instantaneous load fluctuations, affecting the stability and safety of torque transmission.
The clamping method adopts a multi-point contact method. The first and second linear modules revolve around the center of the clamping plate. The clamping blocks are inserted into the gear teeth to increase the bearing area. The position of the clamping blocks is adjusted by selecting the inner and outer ring holes to ensure that each clamping block is in close contact with the tooth groove and avoid stress concentration.
This improves the stability and safety of torque transmission, reduces the possibility of deformation of the gear and clamping block surfaces, and ensures the stability of the torque transmission process.
Smart Images
Figure CN224517991U_ABST