基于曲柄摇杆机构效率分析的轴承寿命试验机电机选型

柳长进,马继业,赵栋杰,张慧,李洪凯

Motor selection for bearing life testing machine based on efficiency analysis of crank-rocker mechanism

Changjin LIU,Jiye MA,Dongjie ZHAO,Hui ZHANG,Hongkai LI

图6 轴承寿命试验机物理样机1—三相异步电机；2—电控箱；3—压力传感器；4—温度传感器；5—圈数记录器；6—曲柄摇杆机构；7—动态转矩传感器；8—液压千斤顶；9—测试轴承；10—变频器。

Fig.6 Physical prototype of bearing life testing machine