The invention relates to the technical field of container wharf loading and unloading equipment, in particular to a counterweight trolley and a quay crane. The balance weight trolley comprises a balance weight trolley body. And the wheel assembly at least comprises two wheel sets arranged on different side faces of the counterweight trolley body, and the wheel sets are suitable for being matched with rails on different side walls of the quay crane door leg and suitable for driving the counterweight trolley body to move. The quay crane comprises the counterweight trolley and a quay crane door leg. The quay crane door leg is of a hollow structure, and at least one rail is arranged on each of the four side walls in the quay crane door leg. According to the balance weight trolley provided by the invention, the at least two wheel groups are arranged on the different side surfaces of the balance weight trolley body, so that when the balance weight trolley moves, the wheels on the at least two side surfaces are matched with the track, and the positioning effect of the balance weight trolley is improved, so that the running stability of the balance weight trolley is improved; and shaking of the counterweight trolley in the running process is reduced.

    本发明涉及集装箱码头装卸设备技术领域,具体涉及一种配重小车及岸桥。所述配重小车包括:配重小车本体;车轮总成,至少包括设置在配重小车本体的不同侧面的两个车轮组,车轮组适于与岸桥门腿不同侧壁上的轨道配合,并适于带动配重小车本体移动。所述岸桥,包括上述配重小车及岸桥门腿;所述岸桥门腿为中空结构,所述岸桥门腿内的四个侧壁上分别设置有至少一条轨道。本发明提供的配重小车,通过在配重小车本体的不同侧面设置的至少两个车轮组,使得配重小车在移动时,至少两个侧面上有车轮与轨道配合,提高配重小车的定位效果,从而提高了配重小车运行的平稳性,减小配重小车在运行过程中的晃动。


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    Title :

    Counterweight trolley and quay crane


    Additional title:

    一种配重小车及岸桥


    Contributors:
    ZHAO YINGJIU (author) / XIAO QIANG (author) / QIU ZHAOGUO (author) / SHI XIN (author) / LIU JIANGHAO (author) / CAO LEI (author) / CHU LIUCHEN (author) / XIE WENZONG (author) / ZHENG XUEFENG (author) / ZHAO JIANJUN (author)

    Publication date :

    2022-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16F SPRINGS , Federn



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