UGS下车用齿轮泵齿轮强度分析  

The Tooth Intensity Analysis Application of Gear Pump Used for Vehicle

作　　者：李玉龙[1] 王学军[1] 

机构地区：[1]合肥联合大学机械系,安徽合肥230022

出　　处：《机械工程师》2003年第10期44-46,共3页Mechanical Engineer

摘　　要：通过详细分析车用外啮合齿轮泵进油腔与出油腔的压强差△P在主、从啮合齿轮齿廓上的分配关系,在无机械能损耗的情况下,推导出齿轮泵输入转矩M为恒量,并据此建立齿轮弯曲强度分析的CAD/CAE模型。最后,利用UGS3D软件进行了有限元分析。The thesis analyzes the relationship how to distribute th e total pressure difference(△P)between initiative tooth outline and driven toot h outline firstly,then educes the different result that the total input torqu e is constant under no machine energy waste from history theory,and then makes the CAE model of gear tooth,finally us-ing the UGS3D software strikes up the system of CAD/CAE for gear pump used for vehicle.

关 键 词：齿轮泵 参数化设计 转矩 UGS3D软件 

分 类 号：TH325[机械工程—机械制造及自动化]