According to the lifter, a positioning sleeve protrudes out of the end face of a main shaft, a magnet is fixedly arranged at the end of the positioning sleeve, a position sensor circuit board is installed on a groove of a positioning piece, and a position sensor is arranged at the position, corresponding to the magnet, of the position sensor circuit board. By means of the lifter, precise positioning of the motor can be achieved, and precise running and stopping of a machine are guaranteed.
本发明提供一种升降器,定位套凸出于所述主轴端面且端部固定设有磁铁,位置传感器电路板安装在定位片的凹槽上,位置传感器电路板上与磁铁对应的位置上设有位置传感器。所述本发明提出的一种升降器,可以实现电机的精度定位,保证机器精准的运行和停位。
Lifter
升降器
2025-02-25
Patent
Electronic Resource
Chinese