The invention relates to a lifting device, in particular to a heavy object lifting device which comprises a base, a motor and two fixing frames are fixedly assembled on the surface of the base, the number of the fixing frames is two, and the two fixing frames are symmetrically distributed left and right. A first brake and a second brake which are in transmission connection with the output end of the motor are fixedly assembled on the surface of the base and located on the left side and the right side of the motor respectively, a winding drum is rotationally connected into the fixing frame, the output end of the motor is in transmission connection with the end of the winding drum, and a lifting hook is fixedly connected to the outer side wall of the winding drum through a steel wire rope. Through the reasonable layout, the motor, the first brake and the second brake can be overhauled and maintained conveniently, the maintenance difficulty is reduced, meanwhile, the speed reducer connected with the output end of the motor is installed in the installation cavity in the winding drum, the structure of the device is more compact from the overall layout, occupied space is reduced, and more use environments are met.

    本发明一种重物提升装置,涉及一种起重装置,该装置包括底座,底座的表面固定装配有电机和固定架,固定架的数量为两个,两个固定架呈左、右对称分布,底座的表面位于电机的左右两侧分别固定装配有与电机输出端相传动连接的第一制动器和第二制动器,固定架内转动连接有卷筒,电机的输出端与卷筒的端部相传动连接,卷筒的外侧壁通过钢丝绳固定连接有吊钩。通过合理的布局,便于对电机、第一制动器和第二制动器进行检修与维护,降低维修的难度,同时将电机输出端所连接的减速器安装在卷筒内的安装腔中,从整体布局上使本装置的结构更加紧凑,减少空间的占用,满足更多的使用环境。


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    Title :

    Weight lifting device


    Additional title:

    一种重物提升装置


    Contributors:
    HU XINHU (author)

    Publication date :

    2023-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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