基于UG和ADAMS的TI蜗杆传动建模与动力学仿真  

Modeling and Dynamic Simulation of TI Worm Transmission Based on UG and ADAMS

作　　者：刘虹[1] 牛玉荣[1] 倪冬[1] 

机构地区：[1]合肥工业大学机械与汽车工程学院,合肥230009

出　　处：《组合机床与自动化加工技术》2013年第4期118-121,共4页Modular Machine Tool & Automatic Manufacturing Technique

摘　　要：针对TI蜗杆传动机构实体造型的复杂性,运用UG三维建模软件,结合TI蜗杆的上下齿面方程和蜗轮的过渡曲线方程,精确的建立了蜗杆和蜗轮的实体模型。将模型导入到虚拟产品仿真软件ADAMS中进行动力学仿真,并对动态啮合过程中蜗轮、蜗杆转速及啮合力的特性曲线进行了分析。According to the complexity of TI worm transmission solid modeling, by using three-dimen-sional modeling software of the UG, combined with the equations of TI worm tooth surface and worm gear transition curve, the solid model of worm and worm gear is established. Imported the three-dimen-sional model into the virtual product simulation software ADAMS and simulated it, and characteristic curve of rotational speeds of worm gear and meshing force is analyzed.

关 键 词：TI蜗杆 渐开线斜齿轮 建模 动力学仿真 

分 类 号：TH16[机械工程—机械制造及自动化] TG65[金属学及工艺—金属切削加工及机床]