含中心距误差因素等滑动率原则的内啮合齿轮变位系数  

Sliding Influence and Modification Coefficient Optimization under Center Distance Deviation of Internal Gear

作　　者：刘邵宏 杜群贵[2] LIU Shao-hong, DU Qun-gui(1. Guangdong Nanhua Vocational Collage of Industry and Commerce, Guangzhou 510507, China; 2. College of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510641, Chin)

机构地区：[1]广东南华工商职业学院,广州510507 [2]华南理工大学机械与汽车工程学院,广州510641

出　　处：《煤矿机械》2018年第3期18-19,共2页Coal Mine Machinery

基　　金：广东省自然科学基金项目(2016A030313514)

摘　　要：推导渐开线圆柱齿轮内啮合传动下中心距误差的滑动率计算公式以及影响曲线,按照等滑动率原则修正变位系数,与外啮合传动需增加小齿轮变位系数和降低大齿轮的变位系数不同,内啮合需同时增加内、外齿轮的变位系数,从而改善非均匀磨损。The influence and calculation formula on sliding of internal involute cylindrical gearing under center distance is derived. According to balanced specific sliding, the modification coefficient of internal and enternal gear is increased simultaneously for improving nonuniform wear. In contrast,the coefficient of small gear is increased as well as the one of big gear is decreased under external gearing.

关 键 词：中心距误差 等滑动率 变位系数 内啮合传动 

分 类 号：TH132[机械工程—机械制造及自动化]