渐开线齿轮精确建模及齿根弯曲应力分析  

Analysis of Tooth Root Bending Stress and Accurate Modeling for Involute Gear

作　　者：李辉[1] 张世洪[1] 周常飞[1] 

机构地区：[1]煤炭科学研究总院上海分院,上海200030

出　　处：《机械传动》2014年第7期138-140,共3页Journal of Mechanical Transmission

摘　　要：借助于Pro/E强大的三维绘图能力,绘制出了精准的渐开线变位直齿圆柱齿轮的三维图,将三维齿轮图导入到与其具有良好数据交换接口ANSYS软件中,通过应力云图给出了齿轮的齿根弯曲应力的数值。By means of the powerful 3D graphics capabilities of Pro/E, the accurate 3D diagram of involute modified spur gear is drawn. By importing the 3D gear diagram into software ANSYS sharing good data exchange interface with Pro/E, the tooth root bending stress value is given by stress cloud diagram.

关 键 词：PRO E ANSYS 渐开线变位直齿圆柱齿轮 齿根弯曲应力 

分 类 号：TH132.413[机械工程—机械制造及自动化]