The present invention relates to a combined counterweight hitching device and method thereof, and a counterweight mounting structure. The combined counterweight hitching device is mounted on a turntable tail framework, wherein the combined counterweight hitching device includes a turntable tail framework bottom plate, a lifting oil cylinder, a lifting oil cylinder fixing seat and a hitching driving mechanism, the turntable tail framework bottom plate is fixed on the turntable tail framework, the lifting oil cylinder fixing seat is arranged on the upper surface of the turntable tail framework bottom plate and is hinged with the turntable tail framework bottom plate, the lifting oil cylinder is fixed at one end of the lifting oil cylinder fixing seat, the one end distal to a point on which the turntable tail framework bottom plate is hinged with the lifting oil cylinder fixing seat, a hitching platform is mounted at a piston rod end of the lifting oil cylinder, and the hitching driving mechanism is connected with the lifting oil cylinder fixing seat, and drives the lifting oil cylinder fixing seat to make the hitching platform enter a hitching platform groove on the counterweight to complete a hitching operation. By adopting the combined counterweight hitching device and method, and the counterweight mounting structure provided by the present invention, the mounting and demounting of the combined counterweight are more convenient, and the mounting space is smaller.


    Access

    Download


    Export, share and cite



    Title :

    COMBINED COUNTERWEIGHT HOOKING APPARATUS AND METHOD, AND COUNTERWEIGHT MOUNTING STRUCTURE


    Additional title:

    KOMBINIERTE GEGENGEWICHTSHAKENVORRICHTUNG SOWIE VERFAHREN UND GEGENGEWICHTSMONTAGESTRUKTUR
    APPAREIL ET PROCÉDÉ D'ACCROCHAGE DE CONTREPOIDS COMBINÉ, ET STRUCTURE DE MONTAGE DE CONTREPOIDS


    Contributors:
    ZHANG ZHENGDE (author) / ZHANG HAIYAN (author) / JIN RONG (author) / HU XIAODONG (author) / HUANG QUANSHENG (author)

    Publication date :

    2019-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Combined counterweight hitching device and method thereof, and counterweight mounting structure

    ZHANG ZHENGDE / ZHANG HAIYAN / JIN RONG et al. | European Patent Office | 2018

    Free access

    COMBINED COUNTERWEIGHT HITCHING DEVICE AND METHOD THEREOF, AND COUNTERWEIGHT MOUNTING STRUCTURE

    ZHANG ZHENGDE / ZHANG HAIYAN / JIN RONG et al. | European Patent Office | 2017

    Free access

    COMBINED COUNTERWEIGHT HITCHING DEVICE AND METHOD THEREOF, AND COUNTERWEIGHT MOUNTING STRUCTURE

    ZHANG ZHENGDE / ZHANG HAIYAN / JIN RONG et al. | European Patent Office | 2019

    Free access

    Elevator counterweight guiding device, counterweight device and counterweight device mounting method

    YU JUNHAO / ZHOU ZHONGPENG / LI MAOSHENG et al. | European Patent Office | 2024

    Free access

    Intelligent dismounting and mounting counterweight hooking method and system for crane

    GU XIANG / HAN LONG / SUN YANAN et al. | European Patent Office | 2024

    Free access