为了连续自动分度加工各种对称多边形零件,如多边形内孔和链轮、凸轮等,可将 B5020或 B5030型插床作一些改装,装上凸轮靠模加工装置。经验证明:这种装置对于提高插床的自动化水平和扩大使用范围有一定的作用。 结构原理:在插床上加上交换齿轮和一小转盘,在小转盘上装设特制的靠 In order to continuously automatic indexing processing of various symmetrical polygon parts, such as polygonal hole and sprocket, cam, etc., can B5020 or B5030-type bed for some modification, fitted with cam-mode processing device. Experience has shown that: This device to improve the automation level of the slot machine and expand the use of a certain extent. Principle of the structure: Add a change gear and a small turntable on the slot, install a special lean on the turntable