端曲面齿轮副复合运动规律及受力分析  

Composite motion law and force condition of curve-face gear pair

作　　者：林超[1] 刘毅[1] 魏艳群 朱才朝[1] LIN Chao LIU Yi WEI Yan-qun ZHU Cai-chao(State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, Chin)

机构地区：[1]重庆大学机械传动国家重点实验室,重庆400044

出　　处：《吉林大学学报（工学版）》2017年第1期157-162,共6页Journal of Jilin University:Engineering and Technology Edition

基　　金：国家自然科学基金项目(51275537);重庆市研究生科研创新项目(CYS15008)

摘　　要：根据微分几何和齿轮啮合原理的相关理论,分析了端曲面齿轮副复合运动的两种不同的传动形式,并采用仿真分析验证了其运动规律。计算并分析了端曲面齿轮副复合运动时的受力状况以及该齿轮副啮合过程中压力角的变化情况。搭建了验证其运动规律的试验平台,使用激光位移传感器测量该齿轮副的位移,将试验结果与理论值和仿真结果进行对比,验证了计算结果的正确性。According to the theories of differential geometry and the gear engagement principle,this paper analyzes two kinds of composite transmission form of curve-face gear pair.The motion law is verified by ADAMS simulation.The force condition of the composite motion of the curve-face gear pair is analyzed and calculated,and the change state of the pressure angle of the gear pair is also obtained.An experiment platform is built to verify the motion law,and laser displacement sensor is used to measure the displacement of the gear pair.It is shown that the calculation results are in consistence with the theoretical analysis results and the simulation results,which validates the calculation method.

关 键 词：机械设计 复合运动 端曲面齿轮 受力分析 

分 类 号：TH132.4[机械工程—机械制造及自动化]