在机床检修中齿条的修换是比较多的,其中插、铣、饱、旋、钻各类机床不同模数的长齿条数量占多数。而我厂原有的国产X62W型万能卧式铣床,因横向走刀距离短,只能加工短齿条,超过400毫米长的齿条就需要在铇床上加工,生产效率不高,光洁度和精度也很差。为了解决这个关键,经老铣工马世德、宋东鹤二位老师傅精心钻研自行设计,大部分零件利用了 Overhaul in the maintenance of the rack is more rack, in which interpolation, milling, saturation, rotation, drilling various types of machine tools with different modulus of the majority of the number of long racks. However, the original domestic X62W universal horizontal milling machine in our factory can only process short racks because of the short horizontal cutting distance. Racks longer than 400 mm need to be processed on the racks. The production efficiency is not high, and the finish and precision Very poor. In order to solve this key, the old Mauser Maude, Song Donghe two masters carefully studied their own design, most of the parts used