一种摇臂车加工夹具及其使用方法
By designing a rocker arm machining fixture and utilizing a combination of a base and positioning support components, stable positioning and clamping of the rocker arm and efficient machining of the annular groove were achieved. This solved the clamping problem caused by the complexity of the rocker arm structure, improved machining accuracy, and reduced costs.
CN115741184BActive Publication Date: 2026-07-17GUIZHOU HANGFEI PRECISION MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUIZHOU HANGFEI PRECISION MFG CO LTD
- Filing Date
- 2022-11-24
- Publication Date
- 2026-07-17
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Figure CN115741184B_ABST
Abstract
本发明公开了一种摇臂车加工夹具及其使用方法，属于车加工夹具技术领域。该夹具包括底座、定位支撑组件A和定位支撑组件B，所述底座上同轴设有定位孔B，且底座上沿轴向设有多个定位孔A，所述定位支撑组件A和所述定位支撑组件B并排布置，且二者均与底座可拆卸连接，所述定位支撑组件B与底座同轴布置。可以将摇臂定位装夹到数控车床主轴上，并实现环形槽加工。通过定位支撑组件B在孔B或孔C的径向上对摇臂进行限位，通过定位支撑组件A在孔C或孔B的周向，及摇臂的厚度方向上对摇臂进行限位，通过辅助定位支撑组件A和辅助定位支撑组件B进行辅助定位、支撑，实现了摇臂定位装夹，且装夹稳定、可靠性高。
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