Left and right shearing block mistake proofing tool for U-shaped support

By using locking springs, sliders and proximity switch sensors in the left and right shear block error-proof tooling of the U-shaped bracket, the state switching of the proximity switch is achieved by using the difference in the shear block aperture, which solves the problem of misinstalling the shear block and improves production efficiency and quality.

CN222626319UActive Publication Date: 2025-03-18BOSCH HUAYU STEERING SYSTEMS (YANTAI) CO LTD
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Patent Information

Application Number
CN202420367708.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-28
Publication Date
2025-03-18
Estimated Expiration
2034-02-28

AI Technical Summary

Technical Problem

The prior art is difficult to effectively prevent the left and right shear blocks of the U-shaped bracket from being misinstalled, resulting in the inability to prevent errors during the production process, affecting quality and efficiency.

Method used

A tool for anti-error of left and right shear blocks for U-shaped brackets is designed. By adding a locking spring, slider and proximity switch sensor at the positioning pin, the difference in the apertures of the left and right shear blocks is used to achieve two states of 0 and 1 of the proximity switch sensor, achieving the effect of anti-error.

Benefits of technology

It has achieved effective prevention of misinstalling shear blocks, eliminated quality problems, and improved work efficiency and factory economic benefits.

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Abstract

The utility model relates to the technical field of steering systems, in particular to a left and right shearing block mistake proofing tool for a U-shaped support. A left and right shearing block mistake proofing tool for a U-shaped support comprises a bottom plate, a left base, a middle base and a right base, and is characterized in that the middle of the bottom plate is connected with the middle base, and the left side base and the right side base are connected to the left side and the right side of the middle base respectively; the top of the left base is connected with a left positioning pin, and a left fixed pressing clamp is arranged on one side of the left positioning pin; the top of the right base is connected with a right positioning pin, a sliding block is arranged on one side of the right positioning pin, and a proximity switch is arranged on the front side of the sliding block. And a right fixed pressing clamp is arranged on the right side of the right positioning pin. Compared with the prior art, the left and right shearing block mistake-proof tool for the U-shaped support is easy to operate, flexible to adjust, convenient and practical, the quality problem that the shearing blocks are wrongly installed on the two sides is solved, and the working efficiency and the economic benefits of factories are improved.
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