The invention discloses a self-unloading method and device for a mining dump truck in the technical field of mine car self-unloading. The self-unloading method comprises the steps that a rotating shaft on a truck hopper is connected with a truck frame, and the truck hopper rotates towards the side face of the truck frame along the rotating shaft; the dumping device is mounted on the side surface of the frame; a transmission part is arranged between a car hopper and a self-unloading device, and the two ends of the transmission part are connected with the car hopper and the self-unloading device respectively; and the transmission component is driven by the self-unloading device to move upwards and is fixed through the fixing component below the self-unloading device, and then the transmission mechanism pushes the car hopper to be turned over and inclined towards the side face of the car frame, so that self-unloading of the mine car is achieved. According to the device, the gravity center of the device is stabilized through limiting and fixing when the device is unloaded through the fixing component below the self-unloading device, and then the stability of the fixing component is further enhanced through the fixing assembly arranged in the fixing component, so that the device has very high stability during self-unloading; and therefore, safe operation of the device during unloading is guaranteed.

    本发明公开了矿车自卸技术领域的一种矿用自卸车自卸方法及装置,包括通过车斗上的转轴与车架连接,且车斗沿着转轴向车架的侧面转动;通过在车架的侧面安装自卸装置;通过在车斗与自卸装置之间设置传动部件,且传动部件的两端分别和车斗与自卸装置连接;以及,通过自卸装置带动传动部件向上移动,并通过自卸装置下方的固定部件进行固定,之后传动机构会推动车斗向车架侧面翻折倾斜,实现矿车的自卸。本装置通过在自卸装置下方的固定部件进行装置卸货时的限位固定,稳定装置的重心,再通过固定部件内部设置的固定组件进一步加强固定部件的稳固能力,使得装置在进行自卸时具有很强的稳固性能,进而保障装置卸货时的安全性运行。


    Access

    Download


    Export, share and cite



    Title :

    Self-unloading method and device for mining dump truck


    Additional title:

    一种矿用自卸车自卸方法及装置


    Contributors:
    ZHANG GUANGYIN (author) / YANG HAIJUN (author) / WANG YONGLI (author) / LIM CHAE-SUNG (author) / XU WENJIE (author) / GUO SHENG (author) / REN HAOPENG (author) / DONG ENCHAO (author) / LI XIANG (author) / ZHANG ZHIYUAN (author)

    Publication date :

    2023-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    Mining dump truck control device and mining dump truck

    DONG WEIMIN / ZHANG CHAOJIAN / WU SHOUQUAN | European Patent Office | 2021

    Free access

    Dump truck and unloading method thereof

    WANG XIN / JI XIANGSHENG / SONG ZHIYONG et al. | European Patent Office | 2015

    Free access

    Mining dump truck cab, control box of mining dump truck cab and mining dump truck

    LI ZONG / XIE HEPING / LI GUOJUAN et al. | European Patent Office | 2020

    Free access

    MINING DUMP TRUCK

    SHU KOHIN / ARAI MASATSUGU / NAKAMURA AKIHIRO et al. | European Patent Office | 2018

    Free access

    Mining dump truck cab interior system and mining dump truck

    LI ZONG / LI GUOJUAN / XIE HEPING et al. | European Patent Office | 2021

    Free access