基于KISSsoft动车组传动齿轮修形优化设计  

Modification and Optimization Design of Motor Train Unit Transmission Gear based on KISSsoft

作　　者：范乃则[1] 田华军 裴帮[1] 宁可[1] 赵家栋[1] 刘忠明[1] 关荣鑫[1] 刘建亮[1] 徐晖[1] 

机构地区：[1]郑州机械研究所,河南郑州450001 [2]郑州市轨道交通有限公司运营分公司,河南郑州450000

出　　处：《机械传动》2017年第3期83-87,共5页Journal of Mechanical Transmission

基　　金：机械科学研究总院技术发展基金(72416005)

摘　　要：以某高速动车组传动齿轮系统为例,用齿轮设计软件KISSsoft计算了传动过程中齿轮支撑轴的变形。通过修形补偿轴系变形对齿轮副啮合性能的影响,比较了修形前后齿轮副啮合的接触斑点、齿面线载荷分布以及传递误差,以确保动车组齿轮传动系统能够更加平稳可靠的工作。所进行的研究工作对动车组齿轮副设计有重要的参考价值。Taking a high -speed motor train unit transmission gear system as an example, by using gear analysis software KISSsoft, the deformation of gear supporting axial in the transmission process is calculated. Through the method of modification to compensate the influence of the shaft deformation on the gear meshing performance. Then, the difference between before and after the modification of gear meshing contact spot, tooth surface line load distribution and the transmission error, etc are compared to ensure the motor train unit gear transmission system working more stable and reliable. The work of the research has important reference value to the design of the motor train unit gear pair.

关 键 词：动车组 齿轮副 修形 啮合性能 接触斑点 传递误差 KISSSOFT 

分 类 号：U266[机械工程—车辆工程]