摆线针轮行星减速器虽因具有许多优点而获得广泛的应用,但其输入轴上的双偏心套(见图1)要用较粗的圆料制造,切削余量大,成品率低。且在车削该件两偏心圆外表面时,容易车伤两圆结合处而造成废品。若将其从中分开制成两件完全相同的、互相独立 Although the cycloidal pin planetary reducer has many advantages due to its wide range of applications, but the double eccentric sleeve on the input shaft (see Figure 1) to use a thick round material manufacturing, cutting allowance, low yield. And in the turning of the two eccentric surface of the outer circle, the car easily injured two round the junction of waste. If they are made separately from two identical, independent of each other