双圆弧直、斜齿轮传动的啮合特性分析  

The meshing characteristics for the driving of the double circular arc vertical and inclined gears

作　　者：孟凡净[1,2] 周哲波[1,2] 

机构地区：[1]安徽国防科技职业学院机械工程系,安徽六安237000 [2]安徽理工大学机械工程系

出　　处：《矿山机械》2009年第10期16-20,共5页Mining & Processing Equipment

基　　金：安徽省青年人才基金项目(2009SQRZ203)

摘　　要：基于齿轮啮合原理、微分几何的理论,推导了双圆弧直齿轮、斜齿轮传动的啮合方程,应用MatLab软件对该啮合方程进行分析仿真并得到了该齿轮传动的啮合轨迹,通过对仿真图形的分析,得出了基本齿廓上任意点的压力角对双圆弧直、斜齿轮啮合轨迹的影响大小。Based on the principle of gear meshing and the theory of differential geometry, the meshing equation of the double circular arc vertical and inclined gears is deduced. By using the software MatLab and analyzing the meshing equation, the meshing track of gear drive is obtained. Through the analysis of simulation diagrams, the influences of the random pressure angle in tooth on the meshing track of the double circular arc vertical and inclined gears are obtained.

关 键 词：双圆弧直齿轮 双圆弧斜齿轮 齿面方程 啮合轨迹 压力角 

分 类 号：TH132.41[机械工程—机械制造及自动化]