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这是一种加工形状要求不高的内环槽和内倒角装置(图1)。该装置的双臂杠杆5,借助轴2装在固定于机床刀架上的刀杆3上,并用弹簧4保
This is an inner ring groove and chamfering device that requires less machining shape (Figure 1). The double-arm lever 5 of the device is mounted on the arbor 3 fixed to the machine tool holder by means of a shaft 2 and is spring-loaded