The invention provides an outer rotor permanent magnet motor direct drive winch. The outer rotor permanent magnet motor direct drive winch comprises a driving end support and a driven end support. The winding drum comprises a driving end flange, a driven end flange and a winding drum body, the driving end flange and the driven end flange are arranged at the two ends of the winding drum body respectively, and the driven end flange is rotationally connected to a driven end support; the outer rotor assembly comprises an end cover and an outer rotor; the end cover and the outer rotor are respectively connected with the battery core stator assembly through a bearing structure, and the battery core stator assembly is fixed on the driving end support. According to the invention, the direct-drive function of the outer rotor is maintained while the winding drum body group is of an independent structure, the winding drum body group can be directly and quickly replaced after being used for a long time and the rope groove is seriously abraded, the equipment repair and maintenance time is shortened, and the later maintenance and maintenance cost of the equipment is reduced.

    本发明提供了一种外转子永磁电机直驱卷扬机,包括:主动端支座和被动端支座;卷筒,永磁电机,所述卷筒包括主动端法兰、被动端法兰和卷筒筒体筒体,所述主动端法兰和被动端法兰分设于卷筒筒体的两端,所述被动端法兰转动连接于被动端支座;外转子组件和电芯定子组件,所述外转子组件包括端盖和外转子;所述端盖和外转子分别通过轴承结构与电芯定子组件连接,所述电芯定子组件固定于主动端支座。本发明在维持外转子直驱功能同时让卷筒筒体组获得独立结构,当卷筒筒体组长期使用绳槽严重磨损后可以直接快速进行更换,缩短设备维修维护时间,并且降低设备后期的维护和保养成本。


    Access

    Download


    Export, share and cite



    Title :

    Outer rotor permanent magnet motor direct drive winch


    Additional title:

    一种外转子永磁电机直驱卷扬机


    Contributors:
    WU DAWEN (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



    Outer-rotor explosion-proof permanent magnet motor type mining winch with rope arrangement

    DU LEI / WANG JUNXIANG / SUN HAIBIN | European Patent Office | 2021

    Free access

    PERMANENT MAGNET OUTER ROTOR HOIST

    KOU ZIMING / WANG ZHENSHENG / WU JUAN et al. | European Patent Office | 2021

    Free access

    Permanent magnet outer rotor hoist

    KOU ZIMING / WANG ZHENSHENG / WU JUAN et al. | European Patent Office | 2021

    Free access

    Optimization Design of Outer-rotor Permanent Magnet Synchronous Motor

    Zhao, Lihang / Yang, Min / He, Zhiqiao et al. | IEEE | 2021


    ROTOR, PERMANENT-MAGNET MOTOR, MOTOR DRIVE SYSTEM, AND VEHICLE

    HUANG XIN / LI MENGDE / YANG HUI et al. | European Patent Office | 2023

    Free access