Plasma arc welding auxiliary tool

By designing auxiliary tooling for plasma arc welding and using a sliding seat to adjust the position of the pressure plate and push plate, the problem of deviation during steel plate welding was solved, thus ensuring the fixation of the steel plate and the welding effect.

CN224102169UActive Publication Date: 2026-04-10HEBEI METALLURGY CONSTR GRP CO LTD
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Patent Information

Application Number
CN202520629931.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2026-04-10
Estimated Expiration
2035-04-03

AI Technical Summary

Technical Problem

Steel plates are prone to deviation during welding, which affects the welding effect.

Method used

Design a plasma arc welding auxiliary tooling, including a worktable, a first sliding seat, a pressure plate and a push plate. The position of the pressure plate and the push plate is adjusted by the sliding seat so that the weld seam of the steel plate is located above the gas filling groove. The pressure plate is used to fix the first steel plate, and the push plate pushes the second steel plate to fit against the first steel plate to ensure that the position of the steel plate is fixed.

Benefits of technology

During the welding process, the steel plate remains in a fixed position and will not deviate, ensuring the welding effect.

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Abstract

The utility model provides a plasma arc welding auxiliary tool, which belongs to the technical field of welding tools and comprises a workbench, a first sliding seat, a pressing plate, a second sliding seat and a push plate. A welding area is arranged in the middle of the workbench, an inflation groove with an upward notch is formed in the welding area, a first sliding seat and a second sliding seat are horizontally and slidably arranged at the two ends of the workbench in the length direction correspondingly, the pressing plate is longitudinally and movably arranged on the first sliding seat and used for pressing a first steel plate, and the push plate is fixedly arranged on the second sliding seat. The push plate is used for pushing the second steel plate, and the welding seam of the first steel plate and the second steel plate is maintained above the inflation groove. According to the plasma arc welding auxiliary tool, the pressing plate and the push plate are matched to guarantee that the positions of the two steel plates are fixed in the welding process, deviation is avoided, and then the welding effect of the steel plates is guaranteed.
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