Precise knob adjusting mechanism
By designing a precision torque adjustment mechanism including a shell, a connecting sleeve and a wrench connector, the adjustment nut, spring, friction plate and other components are used to solve the problem of low precision torque adjustment in the prior art, and precise adjustment and convenient operation of torque are achieved.
CN222687195UActive Publication Date: 2025-03-28HANMEI SEMICONDUCTOR (WUXI) CO LTD
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Patent Information
- Application Number
- CN202421606604.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-07-09
AI Technical Summary
Technical Problem
The prior art has low precision when adjusting the torque of the damper and the adjustment method is relatively rough, making it difficult to meet the needs of precision adjustment.
Method used
A precision torque adjustment mechanism is designed, including components such as housing, connecting sleeve, wrench connection head, etc. By adjusting the position and strength of nuts, springs, friction plates and other components, precision adjustment of torque between the shaft body and the housing is achieved.
Benefits of technology
The precision adjustment of torque is achieved, and the precision and controllability of torque adjustment is improved, making it easier for users to use during the adjustment process.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of torque adjustment, and discloses a precise torque adjusting mechanism which comprises a shell, a connecting sleeve and a wrench connector, a shaft body rotatably penetrates through the outer surface of the top of the shell, the outer surface, located in the shell, of the shaft body is sleeved with a threaded sleeve, the outer surface of the threaded sleeve is in threaded connection with an adjusting nut, and the adjusting nut is in threaded connection with the connecting sleeve. The outer surface of the top of the bottom plate is fixedly connected with four springs arranged in a circumferential array mode, the outer surfaces of the tops of the four springs are fixedly connected with a supporting cylinder, and the outer surface of the top of the supporting cylinder is fixedly connected with a friction plate. The connecting sleeve is connected with the clamping ejector pin, the wrench connector is connected with the connecting sleeve, the position of the adjusting nut is adjusted, and the elastic strength of the spring is adjusted, so that the supporting cylinder is driven, the friction force between the friction plate and the cylinder is adjusted, the friction force between the shaft body and the shell is adjusted, and precise adjustment of the torque of the shaft body is achieved.
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