| 摘要 |
<p>Title: A MOTOR RESISTING AXIAL MOVEMENT Abstract The invention relates to a motor resisting axial movement, belonging to the technical field of motor manufacture. The motor comprises a stator and a rotor rotatably supported in the stator, the rotor comprises a rotor shaft and a yoke assembly fixed on the rotor shaft, the parts of the rotor shaft corresponding to both ends of the yoke assembly are respectively provided with a left bearing and a right bearing, the part of the rotor corresponding to the inner end of the left bearing is provided with a left step which contacts with the inner end of the inner ring of the left bearing, the part of the rotor shaft corresponding to the outer end of the left bearing is fitted with a left screw nut by screw threads, the rotor shaft between the yoke assembly and the inner end of the right bearing is provided with a bearing cap, and the part of the rotor shaft corresponding to the outer end of the right bearing is fitted with a right screw nut by screw threads. W, rT. -------- Q0</p> |
