A positioning device for middle car welding

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By designing a welding positioning device for medium-sized trucks, the problem of high welding difficulty for irregularly shaped parts was solved, achieving efficient and accurate welding results and improving the pass rate of parts and work efficiency.

CN122125416APending Publication Date: 2026-06-02BEIJING BEIJI IND CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Applications(China)
Current Assignee / Owner
Filing Date: 2024-12-26
Publication Date: 2026-06-02

Application Information

Patent Timeline

26 Dec 2024

Application

02 Jun 2026

Publication

CN122125416A

IPC: B23K37/04

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Application Domain

Welding/cutting auxillary devices Auxillary welding devices

Technology Topics

Truck Workmanship

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AI Technical Summary

Technical Problem

Welding irregularly shaped parts is difficult, the welding process is labor-intensive and time-consuming, and it is hard to guarantee the welding quality.

Method used

Design a positioning device for welding medium-duty trucks, which consists of a main board, a body component clamping block, pins, pins, slotted cylindrical head screws, etc. The clamping belt is fixed by the positioning pin, and the combined device positions the back strap ring and the machine body to ensure that the welding dimensions and angles meet the requirements.

Benefits of technology

It improved the pass rate and work efficiency of welding irregular parts, and met the welding technical requirements.

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Abstract

This invention belongs to the field of welding positioning technology, and specifically relates to a welding positioning device for medium-duty trucks. Welding irregularly shaped parts is difficult, labor-intensive, time-consuming, and it is hard to guarantee the welding quality. In order to ensure that the welding size and angle of irregularly shaped parts meet the technical process requirements, a welding positioning device for medium-duty trucks has been invented, which guarantees the welding quality of irregularly shaped parts, improves the pass rate of part welding, and increases welding speed and work efficiency.

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