The invention relates to a gantry crane, in particular to a stable type gantry crane. The gantry crane comprises a cross beam, supports, bases, a motor, a wheel set, a transmission chain and a hook. The supports are arranged at the bottom ends of the two sides of the cross beam respectively. The bases are arranged at the lower ends of the supports. The motor is arranged on the cross beam. The motor is connected with the wheel set. The bottom end of the wheel set is fixedly connected with the hook through the transmission chain. The outer sides of the supports are hinged to hydraulic rods. Rubber layers are arranged at the bottom ends of piston rods of the hydraulic rods. Triangular ribs are arranged at the bottom ends of the hydraulic rods. Left-and-right balance of the gantry crane can be stabilized, the service life is prolonged, cost is reduced, and the effect is improved.


    Access

    Download


    Export, share and cite



    Title :

    Stable type gantry crane


    Contributors:
    MA JINFENG (author)

    Publication date :

    2015-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



    Four-drum wheel type gantry crane gantry

    TANG BIN | European Patent Office | 2023

    Free access

    Support type gantry crane

    SUN YIPING | European Patent Office | 2015

    Free access

    Lighting type gantry crane

    SUN YIPING | European Patent Office | 2015

    Free access

    GANTRY CRANE

    YANG ZHIYUAN | European Patent Office | 2024

    Free access

    GANTRY CRANE

    KIM KYUNG LAE / PARK JINPYO | European Patent Office | 2021

    Free access