Test detection platform for automobile suspension torsion bar

By improving the design of the clamping and measuring devices, the problems of low detection accuracy and reliability in traditional testing methods have been solved. This enables precise clamping and multi-dimensional measurement of automotive suspension torsion bars, improving the accuracy and applicability of the test results.

CN224216292UActive Publication Date: 2026-05-08江苏凯骏机械有限公司
0 Cites 0 Cited by

Patent Information

Application Number
CN202521214803.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-13
Publication Date
2026-05-08
Estimated Expiration
2035-06-13

AI Technical Summary

Technical Problem

Traditional automotive suspension torsion bar testing methods cannot comprehensively and accurately evaluate torsion bar performance. Especially under complex shapes and multi-angle loading conditions, the testing accuracy and reliability are low, and the clamping device cannot adapt to torsion bars of different specifications and shapes, resulting in loosening or deformation, which affects the accuracy of test results.

Method used

The clamping device, which uses a fixed plate and a contoured clamping head design, combined with the adjustment of the sliding groove and the push clamping head, ensures that the torsion bar does not loosen or deform during the test. It also achieves multi-angle and multi-dimensional measurement through a dual sliding system of transverse and longitudinal slide rails. It is equipped with a pressure sensor to monitor the clamping force and uses a silicone sleeve to protect the torsion bar.

Benefits of technology

It improves the accuracy and reliability of test results, enhances the versatility and applicability of the platform, can adapt to torsion bars of different sizes and specifications, meets multi-angle testing needs, achieves accurate multi-dimensional measurement, and ensures comprehensive data collection.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a test detection platform for an automobile suspension torsion bar, which comprises a support frame, two sides of the upper end of the support frame are provided with clamping devices, one side of the upper end of each clamping device is provided with a moving frame, one side of the upper end of each moving frame is provided with a measuring device, the upper end of each clamping device clamps a torsion bar, and each clamping device comprises a fixed plate. A sliding groove is formed in the fixing plate, a pushing clamping head is arranged on the sliding groove, a pushing bolt is arranged on one side of the upper end of the pushing clamping head, a profiling clamping head is arranged on one side of the upper end of the fixing plate, and locking bolts are arranged at the four corners of the fixing plate. Accurate clamping can be carried out according to the shape of the torsion bar, and it is ensured that the torsion bar cannot be loosened or deformed in the testing process. The accurate clamping design ensures the stability of the torsion bar in the test, and greatly improves the accuracy and reliability of the detection result.
Need to check novelty before this filing date? Find Prior Art