The invention discloses an underground mine car capable of preventing incomplete material pouring, and relates to the technical field of underground mine cars, the underground mine car comprises a car body with a hopper, a hydraulic oil cylinder capable of driving the hopper to pour materials in an inclined mode and an ore blocking unit used for preventing ore in the hopper from falling off, and a trapezoid protruding part is arranged on the bottom face of an inner cavity of the hopper. The device further comprises two push plate units and a power unit for driving the two push plate units to move oppositely or oppositely. According to the ore discharging device, the power unit and the push plate units are arranged, the two push plate units are driven by pulling force generated when the hydraulic oil cylinder drives the hopper to obliquely pour materials to perform gathering (namely relative movement) motion, ore at corners is pushed to the middle of the hopper to be discharged, and meanwhile in the process that the hopper recovers to be horizontal through the hydraulic oil cylinder, the ore is discharged. The power unit drives the two push plate units to move back to back to restore to the original position under the action of gravity of the power unit, thorough discharging of the underground mine car is facilitated, and material pushing and resetting operation is automatically achieved while material pouring operation is conducted.

    本发明公开了一种防止倒料不彻底的地下运矿车,涉及到地下运矿车技术领域,包括带有料斗的车体,可带动所述料斗进行倾斜倒料的液压油缸以及用于防止所述料斗内矿石掉落的挡矿单元,所述料斗的内腔底面上设置有梯形凸起部,还包括两推板单元以及带动两所述推板单元进行相对或背向运动的动力单元。设置有动力单元以及推板单元,利用液压油缸带动料斗倾斜倒料时所产生的拉力带动两推板单元进行聚拢(即相对运动)运动,将角落处的矿石推送至料斗中间部位进行排料,同时在料斗通过液压油缸恢复水平的过程中,动力单元依靠自身重力作用带动两推板单元进行背向运动恢复原位,有利于地下运矿车的彻底排料,且在倒料操作的同时自动实现推料以及复位操作。


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    Titel :

    Underground mine car capable of preventing incomplete dumping


    Weitere Titelangaben:

    一种防止倒料不彻底的地下运矿车


    Beteiligte:
    HU ZHIJUN (Autor:in) / WANG FENG (Autor:in) / SHE QIANGEN (Autor:in) / GONG JING (Autor:in) / CAO ZHIJIN (Autor:in) / DUAN JUN (Autor:in) / JIANG TINGTING (Autor:in)

    Erscheinungsdatum :

    2023-02-24


    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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