随着包装机械、轻工机械、无线电专用设备及电工专用设备的日益发展,凸轮间歇分度机构正获得越来越广泛的应用。凸轮间歇分度机构又叫蜗形凸轮机构,是由凸轮1、转盘2和装在转盘上的从动滚子3组成(见图1、图2)。分度运动由凸轮的曲线部分决定,停转和定位由凸轮的直线部分决定。当凸轮连续或周 With the growing development of packaging machinery, light industry machinery, radio equipment and electrician-specific equipment, the cam intermittent indexing mechanism is gaining more and more widespread application. Cam intermittent indexing mechanism, also known as snail-shaped cam mechanism, is composed of cam 1, turntable 2 and mounted on the turntable driven roller 3 (see Figure 1, Figure 2). Indexing motion is determined by the cam’s curve portion, which is determined by the straight line portion of the cam. When the cam is continuous or weeks