| 摘要 |
<p>Title: An Improved Structure for Mounting Motor Output Shaft Bearing with End Cover Abstract The invention discloses an improved structure for mounting a motor output shaft bearing with an end cover, which comprises the output shaft bearing and the end cover provided with a through hole, a blocking wall which forms an integrated structure with the end cover is arranged at the inner end of the through hole, the inner end of the output shaft bearing butts against the end surface of the blocking wall, the outer end surface of the output shaft bearing is fixed by an external position-clamping structure arranged at the port end of the through hole, and the external position-clamping structure comprises a plurality of radial clamping points which are riveted and pressed on the frieze at the port end of the through hole. The axial movement of the output shaft bearing can be avoided, the stable operation of a motor rotor is ensured, the output shaft bearing is mounted at the outer end and passes through a riveting and pressing solid line, the structure is simple and the mounting is convenient. 2- 2 11 FIG.2 FIG.3</p> |
