交叉滚子转盘轴承静载荷计算方法  

Calculating Method of Static Load for Crossed Roller Slewing Bearings

作　　者：王思明[1] 文鉴恒 杜海若[1] 许明恒[1] 

机构地区：[1]西南交通大学机械工程学院,成都610031 [2]成都重型轴承研究所,成都610031

出　　处：《轴承》2009年第11期1-3,共3页Bearing

摘　　要：根据滚子接触受力和变形的关系,推出交叉滚子转盘轴承承受力矩的计算表达式。在误差允许范围内,通过积分简化解出力矩计算的解析解。在轴承承受力矩和轴向力联合载荷的情况下,给出静轴向载荷—力矩图。整个过程简化了原交叉滚子转盘轴承的静载荷受力分析。According to the relationship of the roller contact stress and deformation, the calculation expression of the moment for cross - roller slewing bearings is got, and the analytical solution of the moment is calculated by using mathematical integral formula, in the error allowed. For the bearings under axial force and torque load in the same time, the static axial loading - torque figure is drawn. The whole process of static load analysis for the crossed roller slewing bearings has been simplified.

关 键 词：转盘轴承 交叉滚子 静载荷 

分 类 号：TH133.33[机械工程—机械制造及自动化]