Bridge steel structure welding machining device and method

By designing a bridge steel structure welding processing device including material rack, welding mechanism, lift mechanism, positioning mechanism and driving mechanism, the problem that multiple welding machines are not conducive to synchronous adjustment when welding U ribs in the prior art is solved, and efficient and stable welding effects are achieved.

CN119635042AInactive Publication Date: 2025-03-18HAINAN HIGHWAY ENG CO LTD
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Patent Information

Application Number
CN202411690012.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-25
Publication Date
2025-03-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

When welding U-rib plates in the existing bridge steel structure welding processing device, multiple welding machines are not conducive to synchronous adjustment, resulting in an increase in welding time, a decrease in welding quality, and a safety hazard.

Method used

A bridge steel structure welding processing device is designed, including a material rack, a welding mechanism, a lifting mechanism, a positioning mechanism and a driving mechanism. Through the coordinated work of these mechanisms, synchronous welding of multiple U-rib plates is achieved, and welding efficiency and quality is improved.

Benefits of technology

Synchronous welding of multiple positions of the U-rib plate of the bridge steel structure is achieved, which improves welding efficiency, ensures consistency and stability of welding quality, and reduces safety hazards in operation.

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Abstract

The invention discloses a bridge steel structure welding processing device and method, and the device comprises a material frame which is used for placing a bridge steel structure; the welding mechanism is used for welding a bridge steel structure and comprises a mounting seat and a first guide seat, a plurality of first guide blocks are slidably connected in the first guide seat, and the bottoms of the first guide blocks are connected with welding pieces; the lifting mechanism is used for adjusting lifting of the mounting base, and moving mechanisms used for adjusting horizontal movement of the lifting mechanism are arranged on the two sides of the material frame; according to the welding requirement of a U rib plate in a bridge steel structure, the position between the U ribs is adjusted, the U ribs are well placed, the first guide block and the second guide block are adjusted to synchronously and horizontally move through the driving mechanism, the welding mechanism can correspond to the corresponding U ribs, meanwhile, the positioning mechanism and the corresponding U ribs conduct positioning correspondingly, the connecting positions are welded in sequence, and the welding efficiency is improved. Multiple positions in the U rib plate of the bridge steel structure are synchronously welded, the welding efficiency is improved, and the consistency and stability of the arc plate welding quality are guaranteed.
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