剃齿加工过程的研究

The Study on Shaving Process

用显微镜观察被剃齿轮已加工表面形貌和剃屑形状，对剃削过程进行分析可知，剃削过程是剃齿刀齿面和齿轮待加工表面在空间干涉．在剃削运动作用下．剃齿刀切削刃将齿轮待加工表面的干涉部份切去．包络出齿轮已加工表面。

The shaved surfaces of the gear and the shapes of the shavings are observed by microscope in this paper. The authors analyse the shaving process, study the shaving mechanism and point out that boa use of the intersection between the shaving cutter surface and the unshaved afar tooth surface in space, the cutting edges of shaving cutters remove the intersecting part of the gear and envelope the gear tooth surface under the role of shaving motions.