摘要
以渐开线齿轮啮合原理为基础,结合轮齿弹性变形理论及其研究成果,由反转法得到啮合冲击发生时刻各齿轮的几何位置关系及冲击速度,依据经典力学弹性碰撞理论,建立轮齿之间冲击力表达式。据此初步分析了齿轮转速、传递扭矩、传动比等主要参数对冲击力大小的影响情况。
Based on principle of involutes gearing and methods of determining the elastic deformation of gear teeth,the impact position and velocity are obtained.The impact force expression was established according to theory of mechanical dynamics.The impact force affected by the rotating speed,transmitting load and transmission ratio are analyzed.
出处
《机械科学与技术》
CSCD
北大核心
2012年第5期718-722,共5页
Mechanical Science and Technology for Aerospace Engineering
关键词
齿轮传动
啮合冲击
冲击力
gear transmission
meshing impact
impact force
