双圆弧齿轮传动模型的建立与动力学接触分析  

Establishment of Transmission Model and Dynamic Contact Analysis for the Double Circular Arc Gear

作　　者：朱琳琳[1] 武宝林[1] 李杨[2] 

机构地区：[1]天津工业大学机械工程学院,天津300387 [2]青岛理工大学(临沂)机电工程系,山东临沂273400

出　　处：《机械研究与应用》2015年第4期72-74,79,共4页Mechanical Research & Application

摘　　要：基于Pro/E软件参数化建立双圆弧齿轮传动模型,基于多体接触动力学理论在ADAMS软件中进行动力学接触分析,计算了齿轮传动在给定驱动和扭矩下的输出转速、击振频率和动态啮合力,分析法向压力角、全齿高对接触碰撞力的影响。仿真结果和理论分析吻合,对双圆弧齿轮的设计及校核具有参考意义。In this paper, the three-dimensional parametric transmission model of double circular arc gear is completed based on the Pro/E software, and the dynamic contact analysis is conducted in the ADAMS software based on multi-body contact dy- namic theory. The output speed, vibration frequency and meshing force of the gear transmission under the given motion and torque are calculated, and the impact of the pressure angle , the whole tooth height h on the contact force are also analyzed. The calculation results reveal the action of actual gears mesh very well. The simulation method and results have an important reference and guidance value to the engineering design and capability checkout for double circular arc gear.

关 键 词：双圆弧齿轮 参数化建模 ADAMS 动力学仿真 接触模型 

分 类 号：TH132.41[机械工程—机械制造及自动化]