The invention discloses an elevator driving device which is provided with a motor driving device, a machine base, a main shaft and a traction wheel. The motor driving device is provided with a motor and a gear assembly; each transmission gear of the gear assembly is arranged in the gear box, and the gear box supports the rotation of each transmission gear of the gear assembly; the machine base supports rotation of the main shaft, and the main shaft and the traction wheel are coaxially connected and rotate integrally; in the axial direction of the traction wheel, the machine base is located between the traction wheel and the motor driving device; the gear assembly is located between the machine base and the motor, and the motor drives the main shaft and the traction wheel to rotate through the gear assembly. The small-sized motor driving device can be adopted to output large torque, and the requirements of elevator application occasions with large load capacity and high-speed operation are met.

    本发明公开了一种电梯驱动装置,具有:电机驱动装置、机座、主轴、牵引轮;电机驱动装置具有电机、齿轮组件;齿轮组件的各个传动齿轮配置在齿轮箱内,齿轮箱对齿轮组件的各个传动齿轮的旋转进行支撑;机座对主轴的旋转进行支撑,主轴与牵引轮同轴连接一体旋转;沿所述牵引轮轴向方向,所述机座位于所述牵引轮和所述电机驱动装置之间;所述齿轮组件位于所述机座和所述电机之间,电机通过齿轮组件驱动主轴及牵引轮进行旋转运动。本发明可实现采用小型化的电机驱动装置输出较大的转矩,满足提升大载重量、高速度运行的电梯应用场合的需要。


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    Title :

    Elevator driving device


    Additional title:

    电梯驱动装置


    Contributors:
    LI WEI (author) / LI JIE (author) / LEI YINAN (author)

    Publication date :

    2023-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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