The invention discloses a telescopic device for a container spreader, which relates to the field of rail transit transportation, is used for a suspension type container transportation system, and comprises a left telescopic assembly, a right telescopic assembly, a cross beam assembly and a guide plate assembly, the left side telescopic assembly and the right side telescopic assembly are connected through the cross beam assembly, so that the left side telescopic assembly and the right side telescopic assembly synchronously and coordinately move; guide plate assemblies are installed at the tail ends of the left side telescopic assembly and the right side telescopic assembly correspondingly, and spin lock devices are arranged in the guide plate assemblies. Linkage of the left telescopic device and the right telescopic device is achieved through the cross beam assembly, the position error of the lifting appliance and the container top corner piece is automatically corrected, and it is guaranteed that the lifting appliance spin lock device and the top corner piece can be automatically positioned.

    本发明公开了一种集装箱吊具用伸缩装置,涉及轨道交通运输领域,用于悬挂式集装箱运输系统,包括:左侧伸缩组件、右侧伸缩组件、横梁组件和导板组件;所述左侧伸缩组件和右侧伸缩组件通过横梁组件连接,使左侧伸缩组件和右侧伸缩组件同步协调运动;所述左侧伸缩组件和右侧伸缩组件的末端均安装有导板组件,所述导板组件内设置有转锁装置;本发明,通过横梁组件实现左右侧伸缩装置的联动,自动纠正吊具与集装箱顶角件位置误差,保证吊具转锁装置能与顶角件自动定位。


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    Title :

    Telescopic device for container spreader


    Additional title:

    一种集装箱吊具用伸缩装置


    Contributors:
    XU HUA (author) / BAI YONGPING (author) / SHANG QIN (author) / CAI XIAOBO (author) / JIA QIANG (author) / LIU GENG (author) / HU YIYANG (author) / LIU JIANMIN (author) / JIN NING (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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