文档介绍:目录
1 说明······································································3
2 矩形花键拉刀··························································4
设计要求···························································4
设计步骤···························································4
花键孔尺寸····················································4
确定拉削余量··················································4
齿升量的选择··················································5
切削几何参数选择·············································5
确定校准齿直径···························