磨沟砂轮纸垫冲裁工装的设计

The Design of the Blanking Workholder of Grinding Wheel

为了解决特种轴承加工过程中存在剪刀或打孔机剪裁纸垫效率低、尺寸规格无法保证的问题,设计了一种磨沟砂轮纸垫冲裁工装,并介绍其结构、组装方法及工作原理。指出:磨沟砂轮纸垫冲裁工装结构简单、操作方便、高效实用;改变心轴、底座及预压铝滑套的尺寸,即能制作不同规格的纸垫,便于轴承加工企业批量制作。

In order to solve the problems such as low efficiency with clipping or punching,poor control of the dimensions in special bearing manufacturing, a blanking workholder of grinding wheel is introduced, together with the structure, the assembling method and the operating prin- ciple.It is pointed out that the blanking workholder of grinding wheel is simple in structure, easy in use and high-efficiency in production.Different specifications of paper pads can be pro- duced only by changing the sizes of mandrel,pedestal and preloading aluminum sliding sleeve, making it easy for bearing processing enterprises to produce bearing in bulk production.