The invention belongs to the technical field of vehicles, and relates to a lorry frame which comprises a main vehicle plate on the upper portion and a plurality of axles below the main vehicle plate, and wheels are installed on the axles. One or more lower trolley plates are arranged below the main trolley plate, the multiple axles are installed below the lower trolley plates, and the multiple axles are arranged below each lower trolley plate. A rotating shaft and a rotating shaft seat which are matched with each other are arranged on the upper surface of the lower trolley plate and the lower surface of the main trolley plate, the rotating shaft and the rotating seat shaft are matched and connected, and a telescopic part is connected between the main trolley plate and the lower trolley plate; when the telescopic component is located at one station, the lower portions of the wheels on the lower vehicle plate are located on the horizontal line. When the telescopic component is located at another station, the lower vehicle plate inclines front and back, and an included angle is formed between the connecting line of the lower vehicle plate and the lower wheel and the horizontal line. The lorry frame has the advantages that the positions below the wheels can be adjusted according to needs, and the lorry frame is convenient to use.

    本发明属于车辆技术领域,名称是一种载重汽车车架,包括上面的主车板和主车板下面的多个车轴,还有轮子安装在车轴上;所述主车板下面具有一个或多个下车板,所述的多个车轴就安装在下车板下面,每个下车板下面具有多个车轴;所述的下车板上面和主车板下面具有相互配合的转轴和转轴座,所述的转轴和转座轴配合连接,在主车板和下车板之间还有伸缩部件连接;所述的伸缩部件在一个工位时,下车板上的轮子下面在水平线上;所述的伸缩部件在另一个工位时,下车板前后倾斜,下车板下面轮子下面的连线和水平线有一个夹角。这样的载重汽车车架具有可以根据需要对车轮下面的位置进行调整、使用方便的优点。


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    Titel :

    Truck frame


    Weitere Titelangaben:

    一种载重汽车车架


    Beteiligte:
    XU XIANGWEI (Autor:in)

    Erscheinungsdatum :

    2022-10-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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