The invention discloses a carriage ceiling structure of a self-discharging semitrailer, which comprises rolling boxes arranged on the two sides of a carriage, the tops of the rolling boxes are provided with first transverse notches, the two side walls of the rolling boxes are provided with vertical notches, the vertical notches are provided with limiting notches, limiting rods are arranged in the rolling boxes, the two ends of each limiting rod penetrate out of the corresponding vertical notch, and the two ends of each limiting rod penetrate out of the corresponding limiting notch. Tarpaulin is arranged on the limiting rods, the other end of the tarpaulin penetrates out of the first transverse notch to be connected to a cylinder, the cylinder is arranged on a movable rod in a sleeving mode, the two ends of the movable rod are connected with movable plates, the movable plates are driven by driving mechanisms in the front and back of the compartment, the driving mechanisms drive the movable rods to move, and the tarpaulin on the left and right of the compartment body is closed. The tarpaulin can be stored in the rolling box, simplicity and convenience are achieved, folding and unfolding are convenient, meanwhile, the rolling box is designed to be flat and does not occupy space, the driving mechanism is arranged on the side face of the compartment, no part is arranged on the top of the compartment, and cargo loading and unloading are not affected.

    本发明公开了一种自卸式半挂车车厢顶篷结构,包括设在车厢两侧的收卷箱,所述收卷箱顶部设有第一横向槽口,两侧壁设有竖向槽口,所述竖向槽口设有限位槽口,所述收卷箱内设有限位杆,所述限位杆两端从竖向槽口穿出,所述限位杆上设有篷布,篷布另一端从第一横向槽口穿出连接在圆筒上,所述圆筒套在移动杆上,所述移动杆两端连接移动板,所述移动板通过车厢前后的驱动机构驱动,驱动机构带动移动杆移动,箱体左右的篷布完成闭合。本发明的篷布可收入收卷箱内,简单方便,收拢展开都较为便捷,同时,收卷箱采用扁平的设计,不占用空间,驱动机构设在车厢侧面,车厢顶部没有部件,不影响装卸货物。


    Access

    Download


    Export, share and cite



    Title :

    Carriage ceiling structure of self-discharging semitrailer


    Additional title:

    一种自卸式半挂车车厢顶篷结构


    Contributors:
    YAO HUAN (author)

    Publication date :

    2021-12-03


    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



    Novel self-discharging carriage and self-discharging semitrailer

    WANG SHUXIAN / LI RUOJI | European Patent Office | 2022

    Free access

    Discharging device for semitrailer carriage

    WANG XUANJIE / LIU WEI | European Patent Office | 2023

    Free access

    Carriage for self-dumping semitrailer and self-dumping semitrailer

    HAN YUN / HAN TIANYU / SONG HUAJUN | European Patent Office | 2022

    Free access

    Semitrailer carriage

    LI GUOHUI / CAO MING | European Patent Office | 2023

    Free access

    Carriage for semitrailer and semitrailer

    ZHANG HENG / ZHANG TIAN / ZHANG YANBING et al. | European Patent Office | 2024

    Free access