Anti-deformation device for precision steel structure welding

The self-adaptive fixing of the steel structure is achieved by using a motor-driven rubber clamp system and spring characteristics, which solves the instability problem caused by human experience in traditional steel structure welding and improves welding accuracy and deformation resistance.

CN224295081UActive Publication Date: 2026-05-29SICHUAN SHIFANG WELDED TUBE FACTORY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN SHIFANG WELDED TUBE FACTORY
Filing Date
2025-06-11
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Traditional steel structure welding relies on manual experience, which leads to unstable welding deformation, resulting in decreased structural accuracy and impaired mechanical properties, posing safety hazards.

Method used

The system employs a motor-driven rubber clamping plate system, which uses the motor to drive the rubber clamping plates to move in the opposite direction for precise clamping. Combined with the compressibility and rebound characteristics of springs, it achieves adaptive fixation of steel structures.

Benefits of technology

It improves the stability and precision of the steel structure welding process, enhances the deformation resistance of the steel structure, and ensures welding quality and safety in subsequent use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to steel structure welding technical field discloses a kind of precision steel structure welding deformation resistance device, including multiple bases, the base top is fixedly connected with operation table, the operation table top is provided with multiple rubber clamps, the rubber clamps outer wall is provided with pusher assembly, the pusher assembly includes motor, the motor is located at the bottom of multiple rubber clamps, the motor outer wall is fixedly connected in the inside of base, the motor output end is fixedly connected with pivot, the pivot top is fixedly connected with rotating plate, the rotating plate inside both sides are rotatably connected with connecting strip one, each connecting strip one outer wall is fixedly connected with transmission plate, each transmission plate inside is fixedly connected with connecting strip two, in the utility model, by motor drive two sides rubber clamps reverse movement, until to the steel frame surface is clamped and fixed, realized the good clamping fixed effect of steel structure, enhanced the effect of steel structure welding deformation resistance.
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