中国机械工程2012，Vol.23Issue(21)：2607-2611,5.DOI:10.3969/j.issn.1004-132X.2012.21.019
弧齿锥齿轮中凹盘铣刀高效数控铣削及仿真
Efficient 5-axis NC Milling of Spiral Bevel Gears Using Disc Cutter with Concave End and Its Machining Simulation
摘要
Abstract
In order to solve the small cutting strip width and low machining efficiency problem when spiral bevel gears were NC machined by ball - end cutter,a efficient machining method of 5 - axis NC milling spiral bevel gears by a disc cutter with concave end was presented. Based on the traditional machining theory, spiral bevel gear geometry structure was held. The cutter yaw angle was determined in order to avoid gouge interference. Then the cutter tilt angel was determined according to sculptured surface end -milling theory in order to obtain big cutting strip width. Finally, a spiral bevel gear was NC machined virtually, and the machining method feasibility was verified.关键词
中凹盘铣刀/五轴数控/高效率/弧齿锥齿轮Key words
disc cutter with concave end/ 5 -axis NC/ high efficiency/ spiral bevel gear分类
机械制造引用本文复制引用
李更更,邓效忠,魏冰阳,李天兴,杨建军..弧齿锥齿轮中凹盘铣刀高效数控铣削及仿真[J].中国机械工程,2012,23(21):2607-2611,5.基金项目
国家自然科学基金资助项目(51075121) （51075121）
