整体滚刀修磨工艺的研究

Research Processes of Hobs Regrinding

滚齿刀是含齿零件加工中的核心刀具,可重复修磨使用,但单次修磨后的滚刀寿命降低是普遍现象,有效保持修磨后滚刀寿命是一个难点。就如何高精度修磨滚刀,并有效的保持修磨后滚刀寿命的加工工艺进行了分析和研究。

Hob is a core cutter which is used for machining gear parts. It can reuse few times after regrinding, but life has much lost after regrinding. It is difficult to keep the regrinding hob＇s life as a new cutter life. The ar- ticle analysis and studied process for hob regrinding.