一种适应航空座椅扶手生产加工的焊接装置
By incorporating a movable clamping mechanism and a stress relief mechanism into the welding device, the problems of welding deformation and cracking caused by residual stress inside the metal skeleton are solved, thereby improving welding accuracy and stability, especially enhancing fatigue strength and impact resistance.
CN121199665BActive Publication Date: 2026-07-17WUHAN XUHAO HENGHONG TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUHAN XUHAO HENGHONG TECH CO LTD
- Filing Date
- 2025-11-14
- Publication Date
- 2026-07-17
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Figure CN121199665B_ABST
Abstract
本发明属于焊接技术领域，且公开了一种适应航空座椅扶手生产加工的焊接装置，包括焊接台，所述焊接台顶部拐角处固接有焊接机械臂，所述焊接台顶部边缘通过连接架分别固接有图像显示器和控制器，通过设置夹盒、上压板和内嵌板等结构的配合，焊接前推挤骨架，使滑杆朝远离弹性底座的方向滑动，进而带动斜顶竖杆将转杆的一侧推动旋转，促使圆杆挤压上压板，最后使得内嵌板将骨架向下压夹持，通过振动器使骨架在固有频率下共振，附加应力与残余应力叠加后引发微观塑性变形，从而消除或降低扶手骨架内部的残余应力，预先消除材料内部的残余应力，减少焊接过程中因应力集中导致的变形和裂纹倾向，有助于提高焊接精度和稳定性。
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