我厂生产的 C 620-1车床,其床身导轨面,过去用导轨磨床磨削,由于产量的增加,现有的导轨磨床满足不了生产的需要。我厂工人和技术人员,本着自力更生的精神,设计并制造成功了一种高效率的导轨组合磨床。 一、组合磨削特点 所谓组合磨削,就是将多片砂轮组合起来,打成成形表面,将工 The C 620-1 lathe produced by our factory, the bed guide surface, was grinded by the guide grinder in the past. Due to the increase of output, the existing guide grinder can not meet the production needs. I plant workers and technical staff, in the spirit of self-reliance, design and manufacture of a successful combination of rail-grinder. First, the combination of grinding characteristics The so-called combination of grinding, is the combination of multi-whetstone, labeled as the forming surface, the workers