鞍钢小型轧钢厂机修车间车工班,在加工轧钢机用尼龙棒销联轴器外套内球面(见图1,2)时,在 CW6163普通车床上,试制成功了自动走刀车削内球面工具,解决了用手工“赶圆”难以加工内球面的困难,收到了良好的效果,受到了操作者和用户的欢迎。1.工具特点(1)此工具结构简单(如图3),制造容易,造价低;(2)操作方便,容易掌握,工人劳动强度低,生产效率高; Angang small rolling mill mechanic shop car mechanic class, in the processing of rolling mill with nylon rod coupling jacket inner sphere (see Figure 1, 2), CW6163 ordinary lathe, the trial success of the automatic tool turning spherical tool to solve With the manual “catch round” difficult to process the inner sphere of the difficulties, received a good result, by the operator and user’s welcome. 1. Tools Features (1) This tool is simple in structure (Figure 3), easy to manufacture, low cost; (2) easy to operate, easy to grasp, low labor intensity, high production efficiency;