The invention provides a port grab ship unloader, and belongs to the technical field of grab ship unloaders, the port grab ship unloader comprises a rocker arm structure and a cab, the bottom of the rocker arm structure is provided with I-shaped steel extending along the length direction of the rocker arm structure, and a rail clamping structure is connected between the cab and the I-shaped steel; the rail clamping structure comprises a fixing plate fixedly installed on the top of the cab, hanging plates located on the two sides of the I-shaped steel, braking assemblies located on the sides, away from the I-shaped steel, of the hanging plates, and driving assemblies located in the middles of the sides, away from the I-shaped steel, of the hanging plates and used for driving the braking assemblies. Walking wheels located in the I-shaped steel groove are rotationally installed at the two ends of the side wall of the hanging plate. The brake assembly comprises a rack fixedly installed at the bottom of the rocker arm structure and parallel to the I-shaped steel, rotating shafts rotationally installed at the two ends of the side wall of the suspension plate and coaxial with rotating shafts of the two walking wheels, a brake plate, a brake gear, a transmission gear fixedly connected to the rotating shafts of the walking wheels in a sleeving mode and two ratchet wheel mechanisms.

    本发明提供一种港口抓斗卸船机,属于抓斗卸船机技术领域,该港口抓斗卸船机包括摇臂结构和司机室,摇臂结构的底部安装有沿其长度方向延伸的工字钢,司机室与工字钢之间连接有夹轨结构,夹轨结构包括固定安装在司机室顶部的固定板、位于工字钢两侧的悬挂板、位于悬挂板远离工字钢一侧的制动组件以及位于悬挂板远离工字钢一侧中部并用于驱动制动组件的驱动组件,悬挂板的侧壁两端均转动安装有位于工字钢槽内的行走轮,制动组件包括固定安装在摇臂结构底部且与工字钢平行设置的齿条、转动安装在悬挂板侧壁两端的并分别与两个行走轮的旋转轴同轴的转动轴、制动板、制动齿轮、固定套接在行走轮旋转轴上的传动齿轮以及两个棘轮机构。


    Access

    Download


    Export, share and cite



    Title :

    Port grab ship unloader


    Additional title:

    一种港口抓斗卸船机


    Contributors:
    HE JINZENG (author)

    Publication date :

    2025-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    Unmanned grab ship unloader

    GAO SHICHAO / CHEN YANG / HAN JINCHENG et al. | European Patent Office | 2023

    Free access

    Grab ship unloader as well as driving method and device of grab ship unloader

    ZHOU TIELIANG / LIU WENCHAO / CHEN CHAO et al. | European Patent Office | 2015

    Free access

    Grab ship unloader and grab driving mechanism thereof

    ZHOU TIELIANG / LIU WENCHAO / CHEN CHAO et al. | European Patent Office | 2015

    Free access

    Accurate positioning system of grab ship unloader

    GAO SHICHAO / TANG MINGQING / HAN JIANJUN et al. | European Patent Office | 2023

    Free access

    Ship unloader grab bucket control method and device, ship unloader and storage medium

    LI ZISHI / SUI SHAOLONG / ZHANG YUE | European Patent Office | 2023

    Free access