汽车行星系机构的结构分析  

Structure Analysis Of Truck Planetary System

作　　者：刘海柱[1] 万君[1] 罗浩[1] 冯智军[1] 

机构地区：[1]北奔重型汽车集团有限公司,内蒙古包头014032

出　　处：《汽车实用技术》2016年第9期269-271,共3页Automobile Applied Technology

摘　　要：以直齿轮行星机构传动为例,对行星系的太阳齿轮和行星齿轮以及内齿圈在受力载荷下的应力与变形进行了研究。模拟行星系在实际受载情况下,机构中各零部件的载力分布情况。利用二维、三维软件与ABAQUS软件建立了完整行星系的有限元模型,根据重合度与齿间载荷分配系数对各承载轮齿施加了分布载荷,采用ABAQUS软件中的接触分析功能进行解算,着重分析工作过程中载荷对各零部件的的应力与变形的影响。Spur gear planetary transmission as a example, the stress and deformation of the ring gear of planetary systems under the mechanical load is studied. Simulate planetary systems in the actual loading case, institutions of each component in the distribution of the residual. Using 2d and 3d software and ABAQUS to build a completely, according to the contact ratio and coefficient of load distribution among gear teeth on the load, using ABAQUS contact analysis function for calculating, emphatically analyzed the load for the effects of stress and deformation of the parts.

关 键 词：行星传动 内齿圈 有限元 应力 变形 

分 类 号：U463.5[机械工程—车辆工程]