偏心类套圈磨加工用模具设计

介绍了加工偏心类轴承套圈时使用的偏心模具的设计计算，举例说明此模具的定位误差和转角误差都能满足产品设计要求，且操作简单，使用方便。附图２ 幅，参考文献１ 篇。

Design and calculation ofeccentric die for machining eccentric typebearing rings are introduced and an exampleisgivento demonstratethatthe positioning errorand rotating angle errorofthis die can satisfy the requirements of product design and itis characterized by simple operation and conve nientservice .