Taking into consideration the weak processing capacity without available boring device for small and medium enterprise, an auxiliary tooling was designed which can be based to process hole-slot of universal shaft yoke without changing the CW6163 lathe structure.%针对小型企业加工能力弱(不具备镗削加工设备)的特点,设计了一种辅助工装.利用该工装,在不改变CW6163普通车床本身结构的基础上即可对万向轴叉头进行镗孔和切槽加工.
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