基于细高齿齿轮的减速器优化研究  

Research on reducer optimization based on fine and high gear gears

作　　者：孙雪朋 张宇 张绍鹏 肖雅旎 刘思阳 Sun Xuepeng;Zhang Yu;Zhang Shaopeng;Xiao Yani;Liu Siyang(Army Academy of Armored Forces,Beijing 100071;Army Logistics,Beijing 100072,China;Army Military Transportation University,Tianjin 300000,China)

机构地区：[1]陆军装甲兵学院,北京100071 [2]陆军后勤部,北京100072 [3]陆军军事交通学院,天津300000

出　　处：《汽车知识》2024年第12期66-68,共3页AUTOMOTIVE KNOWLEDGE

摘　　要：一种可以降低齿轮振动噪声的细高齿齿轮成为齿轮工业中一个新的研究方向。本文抽取了二级齿轮减速器齿轮系模型,以.x_t格式导入ANSYS软件中进行网格划分,利用ANSYS软件对斜齿轮减速器与细高齿齿轮减速器进行应力分析,得到了两种齿轮系的应力云图,对比结果分析了细高齿齿轮与斜齿轮的应力情况。A kind of thin and high tooth gear that can reduce the vibration and noise of the gear has become a new research direction in the gear industry.In this paper,the gear train model of the two-stage gear reducer is extracted and imported into ANSYS software in.x_t format for meshing,and the stress of the helical gear reducer and the stiletto gear reducer is analyzed by ANSYS software,and the stress contours of the two gear trains are obtained,and the stress of the stiletto and helical gears is analyzed by comparing the results.

关 键 词：细高齿齿轮 有限元分析 齿形优化 

分 类 号：U469.72[机械工程—车辆工程]