带有多档台阶的锻轴件,由于其外圆大小不一,且偏离中心的距离不等,要找正能照顾到各档轴的两端中心位置较难,现介绍一种较简单的找正方法,见附图: 1.按要求制造一个套筒4。 2.把套筒套入轴的一端,并把它放在有滑轮的固定中心架上。 3.为了使轴能在弯曲状态下自由调节位置,故在《机械制造》1986年第9期 Forged shaft with multi-step steps, due to the different sizes of the outer circle, and the distance from the center range, looking to be able to take care of the center of the shaft at both ends of the more difficult to introduce a simple Seeking the correct method, see attached drawing: 1. Make a sleeve 4 as required. 2. Insert the sleeve into one end of the shaft and place it on the fixed center frame with the pulley. 3. In order to enable the shaft to be flexibly adjusted position, so in the “mechanical manufacturing” 1986 the ninth period