The invention provides a dump truck which comprises a carriage and a distributing roller, the carriage can be turned over between a lifting position and a laying-flat position, a discharging port is formed in the bottom of the rear wall of the carriage, the distributing roller is rotatably installed on the carriage and is adjacent to the discharging port, and the distributing roller is used for distributing materials in the carriage on the ground. When the carriage is positioned at the flat position, the highest point of the outer peripheral surface of the distributing roller is higher than the inner bottom surface of the carriage, wherein h is equal to (omega * r * L1)/V. According to the dump truck, the material distribution thickness can be conveniently controlled through the material distribution roller, the material distribution efficiency is high, the cost is low, and the material distribution uniformity is good.

    本发明提供了一种自卸车,该自卸车包括车厢和布料辊,车厢在抬起位置和放平位置之间可翻转,车厢的后壁底部具有卸料口,布料辊可转动地安装在车厢上且紧邻卸料口,布料辊用于将车厢内的物料分布在地面上,车厢位于放平位置时布料辊的外周面的最高点高于车厢的内底面,其中h=(ω×r×L1)/V。本发明实施例的自卸车通过布料辊可以方便地控制布料厚度,且布料效率高,成本低,布料均匀性好。


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    Title :

    Dump truck


    Additional title:

    自卸车


    Contributors:
    FENG GUANGXIN (author) / FENG LI (author) / ZHANG JIANGTAO (author) / REN TINGZHI (author) / ZHANG LIANDONG (author)

    Publication date :

    2021-01-05


    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



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