HZ3MZ221O滚子轴承内圈挡边磨床进给系统改造

Hz3HZ2210滚子轴承内圈挡边磨床是加工滚子轴承内圈挡边的自动化机床，用于加工圆锥滚子轴承内圈大挡边或圆柱滚子轴承内圈挡边。在经过二十年的使用后，设备的进给机构等传动装置都已磨损，严重影响了加工质量。针对以上问题，对进给机构等传动装置进行了改造，使设备的加工精度有了很大的提高。

Transformation on feed system of HZ3MZ2210 roller bearing inner ring ribs grinder

HZ3MZ2210 roller bearing inner ring ribs grinder is an automated machine tool for processing roller bearing inner ring ribs, it is used for processing inner ring big rib of tapered roller bearing and inner ring ribs of cylindrical roller bearing. After 20 years of use, feeding mechanism of the equipment and so on other gear mechanism had worn to affect machining quality seriously. For the above problems, feeding mechanism of the equipment and so on other gear mechanism were transformed to improve precessing accuracy of the grinder.