Vehicle steering axle body welding device and welding process based on vehicle engineering

By designing a vehicle steering bridge body welding device including positioning unit and welding unit, the problems of local overheating and temperature difference during welding in the prior art are solved, rapid positioning and angle adjustment of the steering bridge main body are realized, welding accuracy and efficiency are improved, and rapid cooling of welding parts and waste removal are achieved through adsorption components.

CN119635111AActive Publication Date: 2025-03-18WUHAN UNIV OF TECH
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Patent Information

Application Number
CN202510073135.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-17
Publication Date
2025-03-18
Estimated Expiration
2045-01-17

AI Technical Summary

Technical Problem

The existing vehicle steering bridge welding devices are prone to local overheating and temperature difference during the welding process, affecting welding accuracy, and low welding efficiency, making it difficult to achieve rapid positioning and angle adjustment of steering bridge.

Method used

A vehicle steering axle welding device including a welding box, a positioning unit and a welding unit is designed. The positioning unit realizes rapid positioning and angle adjustment of the steering bridge body through the steering assembly driven by the servo motor, and the welding unit realizes multi-point wrap-around welding and segmented spaced welding through the displacement assembly and angle adjustment assembly.

Benefits of technology

The welding stability and efficiency of the steering bridge main body are improved, the welding heat deformation caused by local temperature is avoided, the welding accuracy is significantly improved, and the rapid cooling of the welding parts and the removal of waste chips are achieved through the adsorption assembly.

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Abstract

The invention discloses a vehicle steering axle body welding device and process based on vehicle engineering, and relates to the technical field of vehicle engineering. The welding device comprises a welding box and further comprises a welding platform, and a servo motor used for driving is arranged on the lower portion of the welding platform; the positioning unit comprises a positioning assembly and a steering assembly; the welding unit provided with the welding gun comprises a displacement assembly, an angle adjusting assembly and an adsorption assembly. The device has the advantages that stable positioning and angle adjustment of the steering axle body can be achieved, multi-point surrounding type welding is achieved, meanwhile, the positions of welding points can be flexibly changed during welding, multi-point welding can be achieved, the welding efficiency is improved, the situation that front and rear welding points are close to each other and influence each other can be avoided, and welding quality is improved. The situation that thermal deformation is generated due to the fact that the local temperature of the steering axle body is too high during welding is avoided, segmented interval type welding is achieved, and the welding precision is higher.
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