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双主轴装夹后加工刚性好,尺寸稳定,加工效率高,减少专用工装的使用,零件在一次装夹的情况下完成加工,尺寸精度好,容易调整和控制,可减少人为出错的环节。异型复杂结构件(图1)是航空发动机精密液压控制传动产品中的一种典型精密零件。该零件两端有同轴的2个轴,长短不一,中间有2个凸轮,其中一个凸轮侧面接挂钩,勾住运动部件沿2个同轴的轴心摆动,
After the double-spindle clamping processing rigidity, dimensional stability, high processing efficiency, reduce the use of special tooling, parts in a folder to complete the processing, dimensional accuracy, easy to adjust and control, can reduce human error. Shaped complex structural parts (Figure 1) is a typical precision components in aeroengine precision hydraulic control transmission products. The two ends of the part have two coaxial shafts with different lengths and two cams in the middle. One of the two sides of the cam is connected with a hook, the moving part is hooked and swung along two coaxial axes,