摘要
针对DZLY180型硬齿面点线啮合齿轮减速器,利用SolidWorks建立其高速级齿轮副三维模型,采用Ansys Workbench对模型进行动态接触应力仿真分析,然后对其进行修形并重新建模、仿真,结果显示修形后点线啮合齿轮接触应力减小,啮入冲击得到明显改善。
A three-dimensional model of the high-speed gear pair of DZLY180 hard tooth surface point-line meshing gear reducer is established by using SolidWorks.The dynamic contact stress of the model is simulated and analyzed through Ansys Workbench,and then modified,re-modeled and simulated.Results show that the contact stress of the point-line meshing gear is reduced and the meshing impact is improved obviously after profile modification.
作者
刘梦蝶
罗齐汉
黄海
杨帆
Liu Mengdie;Luo Qihan;Huang Hai;Yang Fan
出处
《起重运输机械》
2021年第4期58-62,共5页
Hoisting and Conveying Machinery
关键词
点线啮合齿轮
瞬态动力学仿真
修形
point-line meshing gear
transient dynamics simulation:profile modification
