The invention relates to a pneumatic full-automatic gravel dumper which comprises a self-discharging hopper, a sand discharging door, a carriage turnover shaft, a door plate connecting shaft, a front connecting hanging head, a rear connecting hanging head, an automatic opening and closing hook and a manual opening and closing hook, the self-discharging hopper is connected to the top face of a flat car through the carriage turnover shaft, walking wheels are connected to the bottom face of the flat car, the front connecting hanging head is arranged in the center of the front end of the flat car, the rear connecting hanging head is connected to the center of the rear end of the flat car, and the sand discharging door is connected to the side face of the self-discharging hopper through the door plate connecting shaft. The mine gravel unloading work is optimized, a traditional manual unloading mode is changed into a mode of unloading gravel on a transport vehicle through a pneumatic pump, the labor intensity of underground workers is greatly reduced, the efficiency and speed of production work are improved, in addition, the expenditure of a working group is reduced, the air source can be utilized anytime and anywhere, and the dumper is flexible and convenient to use and suitable for popularization and application.

    本发明涉及一种气动全自动砂石自卸车,包括自卸斗、泄砂门、车厢翻转轴、门板连接轴、前连接挂头、后连接挂头、自动开闭钩、手动开闭钩,所述自卸斗通过车厢翻转轴连接在平板车的顶面,所述行走车轮连接在平板车的底面,所述前连接挂头设在平板车的前端中心,所述后连接挂头连接在平板车的后端中心,所述泄砂门通过门板连接轴连接在自卸斗的侧面。本发明优化了矿井砂石卸载的工作,改变传统的人工卸载的方式,改进为一种利用气动泵来卸载运输车上的砂石,极大程度的降低了井下工作人员的劳动强度,加快了生产工作的效率和速率,另外减少工组的支出,可以实现随时随地的气源利用,使用地点灵活方便,宜推广使用。


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    Titel :

    Pneumatic full-automatic gravel dumper


    Weitere Titelangaben:

    一种气动全自动砂石自卸车


    Beteiligte:
    SONG BO (Autor:in) / ZHU QIANG (Autor:in) / MA YONG (Autor:in) / ZONG SHUGUANG (Autor:in) / PAN WENCHAO (Autor:in) / DU YANQIU (Autor:in) / LIANG RANRAN (Autor:in) / XU HUAWEI (Autor:in) / CHU YANHUI (Autor:in) / KONG DEGANG (Autor:in)

    Erscheinungsdatum :

    2021-10-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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