A universal tooling for position torque testing of a load simulation test bench

By designing a general tool for position torque testing for load simulation test benches, the problems of inefficiency of traditional calibration methods and easy loss of mechanical structures are solved, and efficient and accurate position torque calibration is achieved.

CN119756681APending Publication Date: 2025-04-04NANJING CHENGUANG GRP
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Patent Information

Application Number
CN202411864591.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-17
Publication Date
2025-04-04

AI Technical Summary

Technical Problem

The traditional load table position torque calibration method is inefficient, has poor general performance, is easily dissipated in mechanical structure, and has problems such as manual operation error and inaccurate data processing.

Method used

A common tool for position torque testing for load simulation test benches is designed, including plate clamping assembly, spindle assembly, torque loading assembly and table body, and a worm gear reducer is used to replace traditional spiral transmission, combining torque sensors and swing angle sensors to realize automated data acquisition and calculation.

Benefits of technology

It improves calibration efficiency, reduces manual operation errors, enhances the stability and scope of application of mechanical structures, and ensures the accuracy of position torque coefficients.

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Abstract

The present invention discloses a universal tooling for position and torque testing of a load simulation test bench, which belongs to the technical field of load testing tooling, and comprises: a plate clamping assembly, a spindle assembly, a torque loading assembly and a platform body, wherein the plate clamping assembly comprises a support and a rear pressure plate, the spindle assembly comprises a bearing seat, an output shaft and an input shaft mounted on the bearing seat, a torque sensor connected to the input shaft, and a coupling respectively connected to the torque sensor and the output shaft, wherein the output shaft is connected to a connecting seat, and the output end of the torque loading assembly is connected to the input shaft. Through the above-mentioned method, the problems of low operating efficiency, poor general performance, easy wear of mechanical structure, etc. of traditional calibration tooling are solved, and the position and torque calibration requirements of the load bench are better met.
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