分屑槽对翻卷毛刺的抑制作用及其参数确定  

The Inhibition on Drilled Burr and its Parameter Determination of Chip-split Groove

作　　者：郭伟民[1] 周炯亮[1] 李义龙[2] 蒋亚杰 GUO Weimin;ZHOU Jiongliang;LI Yilong;JIANG Yajie(Department of Mechanical and Electrical Engineering,Henan Polytecnic,Zhengzhou Henan 450046,China;College of Mechanical Engineering,Northwestern Polytechnical University,Xi’an Shaanxi 710129,China;College of Mechanical Engineering,North China University of Water Resources and Electric Power,Zhengzhou Henan 450046,China)

机构地区：[1]河南职业技术学院机电工程系,河南郑州450046 [2]西北工业大学机电学院,陕西西安710129 [3]华北水利水电大学机械学院,河南郑州450046

出　　处：《机床与液压》2018年第10期43-45,共3页Machine Tool & Hydraulics

基　　金：河南省教育厅科研基金资助项目(17A460018)

摘　　要：分屑槽对翻卷毛刺有抑制作用,其主要参数的确定,包括槽型、槽深、槽宽和分布位置的确定,以及分屑槽适用于多大直径钻头等问题的明晰化,是分屑槽钻头充分发挥作用的必要条件;而准确把握分屑槽的制作要点则是它转化为现实生产力的关键一步。Chip-split groove can inhibit drilled burr. Its main parameter determination,including its type,depth,width and location,and the clarity of its applied range based on bit diameter,were the essential factors to make full use of drill with chip-split groove. Accurately holding its making points was the key step into realistic productivity.

关 键 词：分屑槽 翻卷毛刺 参数确定 

分 类 号：TH16[机械工程—机械制造及自动化]