内锥面刃磨麻花钻工艺试验研究  

Experiment research on the inner cone grinding of twist drill

作　　者：戴俊平[1] 

机构地区：[1]陕西理工学院机电工程系,汉口723003

出　　处：《现代制造工程》2003年第8期10-12,共3页Modern Manufacturing Engineering

基　　金：陕西省教育厅重点科研项目

摘　　要：阐述内锥面刃磨麻花钻原理及在工具磨床上进行磨削工艺试验的方法和机床的调整。通过磨削工艺试验 ,刃磨出合格的麻花钻 ,并分析和研究试验中存在的砂轮不锋利、磨削效率低、钻头发热大。Illustrates the principle of the inner cone grinding twist drills,the process of grinding experiments on the tool grinder and the adjustment of the tool grinder.Qualified twist drills are made after the experiments.In addition,the problems in the inner cone grinding experiments such as the grinding wheel is not sharp,the grinding efficiency is low,the drill become hot and gets burned easily,etc,are analyzed and discussed.

关 键 词：内锥面刃磨 麻花钻 试验研究 刃磨参数 磨削试验 工具磨床 

分 类 号：TG713.1[金属学及工艺—刀具与模具] TG593