The invention discloses a novel self-dumping semitrailer. The semitrailer comprises a vehicle body, the vehicle body comprises a vehicle head, frame, wheels and carriage, wherein the frame is of a [-shaped structure; the carriage comprises a fixed plate vertically fixed at the closed end of the frame, a carriage bottom plate which is lapped at the upper end of the frame,and two side plates which are movably connected to the left side and the right side of the carriage bottom plate; the carriage bottom plate can horizontally move inthe length direction of the bottom plate of the frame; and at least two rows of supporting legs are evenly distributed at the bottom end of the carriage bottom plate in the length direction. A supporting walking wheel is fixed at the bottom end of each supportingleg; the side walls of the left end and the right end of the fixing plate are hinged to at least two parallel fixing transverse rods in the height direction of the fixing plate; and each side plate is formed by splicing a plurality of fixed vertical plates. The carriage bottom plate moves along the two bottom plates of the vehicle frame in the horizontal direction and is separated from the vehicle frame, the automatic unloading function is achieved through extrusion force of goods on the fixed vertical plates, external power is not needed, the beneficial effects of saving energy and protecting the environment are achieved, and the maintenance cost is reduced.

    本发明公开了一种新型自卸半挂车,包括车体,车体包括车头,车架,车轮和车厢,车架为“[”结构,车厢包括垂直固定在车架封闭端的固定板,搭接在车架上端的车厢底板以及活动连接在车厢底板左右两侧的两个侧板,车厢底板可沿车架的底板长度方向水平移动,车厢底板的底端沿其长度方向均匀分布有至少两排支撑腿,每个支撑腿的底端均固定有支撑行走轮,固定板左右两端的侧壁上均沿其高度方向至少铰接有两个相互平行的固定横杆,每个侧板是由若干个固定立板拼接而成,本发明通过车厢底板在水平方向上沿车架的两个底板移动并与车架分离的过程并通过货物对固定立板的挤压力来实现自动卸货功能,无需借助外界动力,具有节能环保优点,降低了维护成本。


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    Title :

    Novel self-dumping semitrailer


    Additional title:

    一种新型自卸半挂车


    Contributors:
    ZHENG LEI (author) / WANG TAO (author)

    Publication date :

    2020-09-04


    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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