一种法兰加工夹具
By integrating a symmetrical bidirectional screw drive mechanism and a closed-loop air cooling system, the problem of thermal expansion caused by heat accumulation during flange machining is solved, enabling rapid adaptive clamping and efficient cooling, thereby improving the machining accuracy of flanges and tool life.
CN224509069UActive Publication Date: 2026-07-17WUXI HUAERTAI MACHINERY MFG
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI HUAERTAI MACHINERY MFG
- Filing Date
- 2025-07-23
- Publication Date
- 2026-07-17
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Figure CN224509069U_ABST
Abstract
本实用新型公开了一种法兰加工夹具，包括工作台，工作台的顶面对称设置有夹持机构，夹持机构包括移动板和安装在移动板侧面的夹块，夹块共设置有两个且对称分布，夹块的表面设置有弧形凹槽。本实用新型通过对称式双向螺杆驱动机构实现不同规格法兰的快速自适应装夹，换型时间从传统15分钟缩短至3分钟内，提高重复定位精度；创新集成闭环气冷系统，风机→伸缩软管→导气板→夹块出风口，将冷却气流精准导向法兰‑夹具接触面，有效抑制切削热变形，特别适用于高温合金、薄壁法兰的高速加工及干式切削场景，在提升装夹效率80％的同时延长刀具寿命67％，综合解决高精度法兰加工中的热变形与柔性化生产难题。
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