The invention relates to the technical field of electric hoists, and discloses a novel European style monorail hoist which comprises a mounting frame and a hoisting assembly, the mounting frame is of a combined structure and is composed of a plurality of mounting plates and two cross beams, and due to the fact that the mounting plates are provided with specific rail jumping prevention assemblies, the hoisting assembly is arranged on the mounting plates. In this way, the compression spring can be extruded by rotating the adjusting nut, the compression spring in the compressed state can generate supporting force on the connecting block through the elastic force of the compression spring, and the supporting force can be transmitted to the rolling wheel through the arc-shaped frame so that the rolling wheel can be tightly pressed. The rolling wheel can move below the hoist running track, so that the moving wheel on the mounting plate is more tightly contacted and attached to the upper part of the hoist running track, the moving wheel is prevented from derailing and jumping in the forward direction and the reverse direction when the hoist runs, and the anti-jumping assembly is simple in structure and convenient to use. And the overall balance weight of the hoist is also reduced to a certain extent.

    本发明涉及电动葫芦技术领域,且公开了一种新型的欧式单轨葫芦,包括安装架和起吊组件,安装架是一种组合式结构,安装架由若干个安装板和两根横梁构成,由于在安装板上设置有特有的防跳轨组件,这就使得通过旋转调节螺帽即可完成对压缩弹簧的挤压,而压紧状态的压缩弹簧通过自身的弹力可以对连接块产生一个支持力,且这股支持力会通过弧形架传递至翻滚轮上,以便紧紧压住翻滚轮,使得翻滚轮可以在葫芦运行轨道下方进行运动,这就使得安装板上的移动轮与葫芦运行轨道上方接触的更加紧密且贴合,从而使得在葫芦运行时,无论正反向都不会发生移动轮脱轨跳轨现象,而且由于防跳轨组件结构简单,在一定程度上也降低了葫芦整体的配重。


    Access

    Download


    Export, share and cite



    Title :

    Novel European style monorail hoist


    Additional title:

    一种新型的欧式单轨葫芦


    Contributors:
    SHEN XIAOFANG (author) / WANG YONGSHENG (author) / YUAN PANPAN (author) / XU HONGYUAN (author) / JIANG YANG (author)

    Publication date :

    2023-12-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Monorail hoist

    ZHAO JINGYUN / ZHAO YUXI / LI XUEDING et al. | European Patent Office | 2021

    Free access

    Monorail hoist brake

    HE PEIYU | European Patent Office | 2022

    Free access

    Pneumatic hoist driven by monorail hoist

    SUN HUI / HUANG MINGLIANG | European Patent Office | 2024

    Free access

    Monorail hoist driving device

    XIN YUNSHENG / BAI WEI / SHI YONG et al. | European Patent Office | 2022

    Free access

    Monorail hoist hoisting device

    WANG JIKUI / SONG YUNXIAO / HAN XUEFENG et al. | European Patent Office | 2023

    Free access