插齿刀齿形部分的刃磨一般较大复杂,为达到渐开 线所要求的几小运动,磨削工作可在展成机构或靠模工 作的专用磨齿机上进行。但我厂缺少这种设备,为解决 插齿刀的制造问题,特根据渐开线的展成原理;设计了 一种夹具;今介绍如下: 根据渐开线的形成原理:当直线M、 M沿着半径为r0的 Sharpening gear shaper tooth profile is generally larger and more complex, in order to achieve the involute required a few small movements, grinding work can be carried out in the exhibition agency or special mold work on the gear. However, I plant the lack of such equipment, in order to solve the manufacture of gear shaper knife, according to involute development principle; designed a fixture; now introduced as follows: According to involute formation principle: When the line M, M Along the radius r0