The invention discloses a lifting system and a loading and unloading lifting machine, and relates to the technical field of lifting machines, in particular to the lifting system and the loading and unloading lifting machine, the lifting system comprises a cross beam, the near end of the cross beam is provided with a near-end guide wheel set, the far end of the cross beam is provided with a far-end guide wheel set, and the rotating shaft position of the far-end guide wheel set is provided with a pin shaft sensor; the traction rope is wound between the near-end guide wheel set and the far-end guide wheel set, the two ends of the traction rope are wound in the winding drum, and any section of the traction rope between the near-end guide wheel set and the far-end guide wheel set is wound in the combined pulley set. According to the lifting system and the loading and unloading lifting machine, the mode that the winch assembly is arranged at one end of the cross beam is adopted, the self weight of the walking trolley is reduced, the single traction rope is reused in the mode that the traction rope is turned and folded back at the far-end guide wheel set, and therefore the overall maximum lifting capacity of equipment is improved.

    本发明公开了一种起升系统及装卸起升机,涉及起升机技术领域,具体为,包括:横梁,其近端设置有近端导向轮组,且远端设置有远端导向轮组,所述远端导向轮组的回转轴位置设置有销轴传感器;所述牵引绳在所述近端导向轮组和所述远端导向轮组之间缠绕,且所述牵引绳的两端均缠绕在所述卷筒内,所述近端导向轮组和所述远端导向轮组之间的任意一节所述牵引绳均在所述组合滑轮组内缠绕;本起升系统及装卸起升机采用将卷扬组件布置在横梁一端的形式,减小行走小车的自重,且通过使牵引绳在远端导向轮组处转向折回的方式,实现牵引绳的单根复用,从而提升设备整体的最大起重能力。


    Access

    Download


    Export, share and cite



    Title :

    Lifting system and loading and unloading lifting machine


    Additional title:

    一种起升系统及装卸起升机


    Contributors:
    ZHAO YUNSONG (author) / TAO YANGJUN (author) / WANG JIRU (author) / XIANG JIANRONG (author) / LIU JIANGUANG (author) / WANG DINGHUA (author) / LYU KUANXIN (author) / XIE YUEPING (author) / SHEN CE (author) / CHEN SUIFAN (author) ... [more]

    Publication date :

    2025-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66D Haspeln , CAPSTANS



    Mobile lifting loading and unloading machine

    ZHOU SHUWEN / XIANG SHIGUI / WEI YUYIN et al. | European Patent Office | 2016

    Free access

    Loading and unloading lifting frame with stable lifting function

    GU JIANJUN / LI YAO / WANG XIANJIN et al. | European Patent Office | 2023

    Free access

    Lifting device for loading and unloading

    HUANG XIAOLING / WANG BAIXING / WANG YOUJIE | European Patent Office | 2015

    Free access

    Loading and unloading lifting platform and loading and unloading method

    OUYANG QINGSHENG / XU RUILEI / ZHOU YIN | European Patent Office | 2023

    Free access

    Automatic lifting loading and unloading device

    YU HAIFENG / WANG GUOMIN | European Patent Office | 2021

    Free access