大型圆柱滚子轴承外圈滚道宽度塞规的结构改进

摘要

圆柱滚子轴承外圈滚道宽度尺寸通常都是用滚道宽度塞规测量，且一个尺寸只能对应一个滚道宽度塞规，既不利于管理又比较浪费。本文着重介绍改进后的滚道宽度塞规的结构形式，使用此种塞规后，可大大提高塞规的通用性。%The raceway width dimension of cylindrical roller bearings is usually measured by raceway width plug gauge, and a size correspond to only one raceway width plug gauge so as to go against management and result in waste. This paper mainly describes the structure of the improved raceway width gauge is mainly introduced herein. The universality of the plug gage is increased greatly after improvement.