Bogie welding fixing device
CN224688260UActive Publication Date: 2026-08-28XINZHOU HANGRUI METAL PROCESSING CO LTD
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Patent Information
- Application Number
- CN202521846767.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-28
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-08-28
AI Technical Summary
Technical Problem
[0003]本实用新型的目的是提供一种转向架焊接固定装置，解决了飞机转向架与机身焊接时，人工扶持转向架耗费人力且难以保证姿态稳定、传统固定装置无法适配复杂结构转向架、位置和角度调节不灵活导致难以精准对接机身、装置移动不便影响作业效率的问题
Benefits of technology
该转向架焊接固定装置通过底部移动轮实现整体灵活移动，解决了转向架转移难题；借助滑块和连接臂的多方向调节，能适配弧形、转角等复杂结构转向架，配合“U”形夹持臂与双向螺纹螺杆驱动的夹持块，可稳定夹持转向架，无需人工扶持；且通过电机驱动的旋转座和蜗杆蜗轮传动的支撑杆，能精确调节转向架的水平旋转和倾斜角度，确保其待焊接位置精准对接飞机机身，有效提升焊接精度与效率，同时多重固定结构避免了焊接振动导致的位置偏移，进一步保障了焊接质量。
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Figure CN224688260U_ABST
Abstract
The utility model relates to aircraft manufacturing and welding auxiliary equipment technical field especially, a bogie welding fixing device, including base, its bottom is provided with the mobile wheel of being convenient for device integral movement, the rotary seat is set up on the surface of base through the rotation structure, can rotate in horizontal direction relative to the base, the utility model discloses through the integral flexible movement of bottom mobile wheel, has solved bogie transfer problem, with the multidirectional adjustment of slider and connecting arm, can adapt to complex structure bogie such as arc, corner, cooperation 'U' clamping arm and the clamping block of two -way screw rod drive, can steady clamping bogie, need not manual support, and through the rotary seat of motor drive and the support rod of worm and worm wheel drive, can accurately adjust the horizontal rotation and inclination angle of bogie, ensure its to be welded position accurate docking aircraft fuselage, effectively promote the welding precision and efficiency.
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