摘要
分析了用回转车削方法进行轮齿齿端倒角加工的运动情况,建立了轮齿齿端倒角加工时刀具切削刃相对工件的矢量模型。运用Matlab软件对轮齿齿端倒角加工轨迹进行了仿真,并且在回转车床上进行了轮齿齿端倒角的试验验证,运用专门的检测工具对加工后的齿轮倒角形状进行检测,其倒角的角度误差不超过0.3°,满足工程上对倒角形状精度的要求。
Movement of gear chamfering by rotary cutting method was analyzed.Vector model between knife and workpiece was deduced.Locus of gear chamfering was emulated with Matlab,and gear chamfering was validated on rotary cutting machine.Specialized inspection tools was used for detecting the gear chamfer shape after machining,and the chamfer angle error was less than 0.3°,which met the project accuracy requirements.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2011年第12期231-234,219,共5页
Transactions of the Chinese Society for Agricultural Machinery
基金
国家自然科学基金资助项目(51005026)
关键词
回转车削
齿端倒角
运动建模
轨迹仿真
Rotary cutting
Gear chamfering
Kinematic modeling
Locus simulation
