A high-precision welding fixture
By using a high-precision welding fixture with a clamping mechanism and a flipping drive mechanism, the defect problem caused by flipping during the frame welding process was solved, achieving high-quality welding of the frame and improving production efficiency.
CN224273879UActive Publication Date: 2026-05-26YINGFEI TONGREN (JIANGSU) FAN CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YINGFEI TONGREN (JIANGSU) FAN CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
During the frame welding process, flipping the steel structure components can easily cause defects such as cracks and deformation at the weld points, affecting the quality of the frame.
Method used
High-precision welding fixtures are used to fix steel structure components with clamps and welding avoidance holes are opened on the fixing plate. The steel structure components are flipped using a flipping drive mechanism to complete full-circumference welding and avoid damage to the welded positions during the flipping process.
Benefits of technology
To ensure the quality of frame welding, improve production efficiency, enhance the stability of steel structure components during the welding process, and adapt to the production needs of frames of different sizes.
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Figure CN224273879U_ABST
Abstract
This application relates to a high-precision welding fixture, primarily concerning the technical field of auxiliary equipment for machining. It includes a fixed plate and a tilting frame for fixing to a tilting drive mechanism. The fixed plate is detachably mounted on the tilting frame, and a fixing clamp for securing steel structural components is installed on the fixed plate. The fixed plate also has welding clearance holes. This application addresses the problem in the prior art where welding of machine frames requires tilting the steel structural components to achieve full-circumference welding at the intersection of transverse and longitudinal steel structural components. During the tilting process, defects such as cracks and deformation may occur at the weld points, thus affecting the quality of the machine frame.
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