The invention discloses an elevator lifting device which is provided with a motor driving device, a machine base, a front 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 and the front machine base jointly support rotation of the main shaft, and the main shaft and the traction wheel are coaxially connected and integrally rotate. The traction wheel is located between the machine base and the front machine base 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 (10) drives the main shaft and the traction wheel to rotate through the gear assembly. The small motor driving device is adopted to output large torque, and the requirements of the elevator application occasions with large load capacity and high-speed operation are met.

    本发明公开了一种电梯提升装置,具有:电机驱动装置、机座、前机座、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、前机座共同对主轴的旋转进行支撑,主轴与牵引轮同轴连接一体旋转;沿牵引轮轴向方向,牵引轮位于机座与前机座之间;机座位于牵引轮和电机驱动装置之间;齿轮组件位于机座和电机之间,电机(10)通过齿轮组件驱动主轴及牵引轮进行旋转运动。本发明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 lifting device


    Additional title:

    电梯提升装置


    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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