The bottom dumping type semi-trailer dumper comprises a lower box hopper, a traction vehicle frame and an upper box hopper, the lower box hopper is movably installed at the upper portion of one end of the traction vehicle frame, a steering clamping base is arranged on the outer surface of the upper end of the traction vehicle frame, and the lower box hopper and the traction vehicle frame are movably connected through the steering clamping base; the upper box hopper is movably installed on the upper portion of the lower box hopper, a telescopic sleeve plate is movably connected between the upper box hopper and the lower box hopper in a sleeved mode, telescopic grooves are formed in the inner side of the upper box hopper and the inner side of the lower box hopper, the upper box hopper, the lower box hopper and the telescopic sleeve plate are movably connected through the telescopic grooves, and a bottom unloading box is fixedly installed on the outer surface of the lower end of the lower box hopper. Two rows of fixing clamping bolts are fixedly installed on the outer surface of the side edge of the telescopic sleeve plate. The distance between the upper box hopper and the lower box hopper is adjusted through the telescopic sleeve plate, so that the bottom-dump semi-trailer dumper is provided with a lifting type auxiliary adjusting structure, and the use flexibility of the bottom-dump semi-trailer dumper is improved.

    本发明公开一种底卸式半挂自卸车,包括下箱斗、牵引车架和上箱斗、所述下箱斗活动安装在牵引车架的一端上部位置,所述牵引车架的上端外表面设置有转向卡座,且下箱斗和牵引车架之间通过转向卡座活动连接,所述上箱斗活动安装在下箱斗的上部,且上箱斗和下箱斗之间活动套接有伸缩套板,所述上箱斗和下箱斗的内侧均开设有伸缩槽,且上箱斗、下箱斗和伸缩套板之间均通过伸缩槽活动连接,所述下箱斗的下端外表面固定安装有底卸箱,所述伸缩套板的侧边外表面固定安装有两排固定卡栓;通过伸缩套板调节上箱斗和下箱斗之间的距离,使得该底卸式半挂自卸车具有升降式辅助调节结构,提升其使用时的灵活性。


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    Titel :

    Bottom dumping type semi-trailer dumper


    Weitere Titelangaben:

    一种底卸式半挂自卸车


    Beteiligte:
    YU BIN (Autor:in) / GUO XIANGXIANG (Autor:in)

    Erscheinungsdatum :

    2022-06-24


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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