The invention relates to the technical field of mining, in particular to an automatic dumping method and device for an unmanned mine car, which comprises a frame, a carriage arranged on the frame, a curved rail arranged on the side of the frame, curved rail wheels arranged on the bottom edge of the carriage, a discharge opening formed in the carriage and sealed by a movable carriage plate. The bottom discharging mechanism comprises a supporting column, the upper end of the supporting column is hinged to the side wall of the carriage, a supporting rod is fixed to the lower end of the supporting column, the supporting rod is sleeved with a sliding sleeve, a connecting block is fixed to the sliding sleeve, a rotating rod is hinged to the sliding sleeve, and a turning plate is fixed to the rotating rod. One end of the sliding sleeve abuts against the movable carriage plate, when the curved rail wheel pushes the carriage to incline for discharging, the turning plate is separated from the bottom of the carriage and deflects, mineral aggregate smoothly falls down from the turning plate, and when the turning plate and the rotating rod act, the mineral aggregate in the carriage can be loosened, and discharging of the mineral aggregate is facilitated.

    本发明涉及采矿技术领域,具体提供了一种无人驾驶矿车的自动倾卸方法及装置,包括车架,车厢设置在车架上,曲轨设置在车架的旁侧,车厢的底部边缘具有曲轨轮,车厢具有下料敞口,下料敞口通过活动厢板密封,车厢能够朝向下料敞口方向倾斜,底部卸料机构包括支撑柱,支撑柱的上端铰接在车厢的侧壁,支撑杆固定在支撑柱的下端,滑套套设在支撑杆上,连接块固定在滑套上,转动杆与滑套铰接,翻板固定在转动杆上,当活动厢板关闭时,滑套的一端与活动厢板抵接,当在曲轨轮推动车厢倾斜进行卸料时,翻板与车厢的底部脱离并发生偏转,使矿料顺利从翻板上落下,翻板和转动杆在动作时,也能够对车厢内的矿料进行松动,方便对矿料进行卸料。


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    Title :

    Automatic dumping method and device for unmanned mine car


    Additional title:

    一种无人驾驶矿车的自动倾卸方法及装置


    Contributors:
    HU XINYI (author) / YANG YANG (author)

    Publication date :

    2022-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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