螺旋锥形铰刀设计加工尝试

Spiral Taper Reamer Design Fabrication

锥形螺旋铰刀在铰孔时具有切削顺畅,排削好、铰削稳定、不易起波纹、精度高、粗糙度好及寿命长的优点,但其制造加工比较复杂。本文主要分析螺旋锥形铰刀的加工,从铰刀制作主要参数的选择,铰刀的加工(车、铣加工),铰刀的热处理,铰刀的精加工(精磨)等几个方面分析其加工过程,并探讨铰刀使用的注意事项,以期为铰刀加工提供参考。

conical spiral reamer reaming with cutting smoothly, cut a good row, reaming stability, not easy to corrugated, high accuracy, roughness and long life advantages, but the manufacture is more complex. This paper mainly analyzes the machining of spiral taper reamer, making the choice of main parameters from the reamer, reamer （lathe, milling machine processing） processing, heat treatment of reamer, reamer finishing （grinding） etc. several aspects analysis the machining process, and to explore the reamer of the matters needing attention, in order to provide the reference for the reamer.