Auxiliary tool for maintaining welding wheel electrode tip of narrow lap welding machine

By designing auxiliary tooling for the maintenance of electrode heads on narrow lap welding machines, and utilizing height adjustment and clamping mechanisms, the problem of low efficiency in electrode head maintenance was solved, and the stability and efficiency of electrode head maintenance were improved.

CN224543420UActive Publication Date: 2026-07-24BAOTOU IRON & STEEL (GROUP) CO LTD
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Patent Information

Application Number
CN202521346559.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-30
Publication Date
2026-07-24
Estimated Expiration
2035-06-30

AI Technical Summary

Technical Problem

In the existing narrow lap roll welding process, the maintenance efficiency of the electrode head is low, which leads to a decrease in the turnover efficiency of the electrode head between maintenance and production use, and affects the overall utilization rate of the equipment.

Method used

A maintenance auxiliary tooling for the electrode head of a narrow lap welding machine was designed, including a height adjustment mechanism, a clamping mechanism, and a lifting drive mechanism. Through sliding connection and screw-nut transmission in conjunction with a self-locking drive component, the electrode head can be stably clamped and its height adjusted, improving the convenience and accuracy of operation.

Benefits of technology

It improves the stability and efficiency of electrode head maintenance operations, ensures that the electrode head maintains a stable position during maintenance, adapts to diverse working scenarios, and enhances the convenience and accuracy of electrode head maintenance.

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Abstract

The utility model discloses an auxiliary tool for maintaining a welding wheel electrode tip of a narrow lap welding machine, and relates to the technical field of narrow lap welding machine maintenance, the auxiliary tool comprises a first mounting plate, a height adjusting mechanism, a second mounting plate, a main bearing plate, a clamping mechanism and a lifting driving mechanism, the first mounting plate is used for being mounted on a welding workbench; the height adjusting mechanism is mounted on the first mounting plate; the second mounting plate is mounted at the lifting end of the height adjusting mechanism; the main bearing plate is mounted above the second mounting plate; the clamping mechanism comprises a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are both in sliding connection with the main bearing plate; the lifting driving mechanism is mounted on the second mounting plate, the lifting driving end of the lifting driving mechanism is connected with the first clamping plate and the second clamping plate through the transmission assembly so as to drive the first clamping plate and the second clamping plate to be close to each other or away from each other and keep the moved positions, the structure is simple, use is convenient, and the operation efficiency is effectively improved.
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