The invention relates to the technical field of transport vehicle corollary equipment, in particular to a compartment for a semitrailer, and aims to solve the problem that huge work needs to be done during self-unloading. The compartment for the semitrailer comprises a frame, an overturning frame, a sliding box body, a jacking telescopic rod and a sliding pushing mechanism, the overturning frame is arranged above the frame, and one end of the overturning frame is connected with the frame through a rotating shaft; the sliding box body is arranged on the turnover frame; the jacking telescopic rod adopts a hydraulic cylinder telescopic technology, two ends of the jacking telescopic rod are respectively connected with the frame and the turnover frame through pin shafts, and the turnover frame is controlled to rotate around a rotating shaft through stretching; the sliding pushing mechanism is arranged on the overturning frame and pushes the sliding box body to move on the overturning frame, the moving distance is smaller than the length of the sliding box body, and the work needing to be done when the telescopic rod is jacked up to stretch out and draw back is reduced by changing the position of the sliding box body.

    本发明涉及运输车辆配套设备技术领域,具体涉及一种半挂车用车厢,为解决自卸时需要做的功巨大的问题。该半挂车用车厢包括车架,翻转架,滑动箱体,顶起伸缩杆和滑动推动机构,翻转架设置在所述车架上方,一端与所述车架通过转轴连接;滑动箱体设置在所述翻转架上;顶起伸缩杆采用液压缸伸缩技术,两端分别通过销轴连接所述车架与所述翻转架,通过伸缩控制翻转架绕转轴转动;滑动推动机构设置在翻转架上,推动滑动箱体在翻转架上移动,移动的距离小于滑动箱体的长度,通过改变滑动箱体的位置,缩小顶起伸缩杆伸缩时需要做的功。


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    Title :

    Carriage for semitrailer


    Additional title:

    一种半挂车用车厢


    Contributors:
    LI ZIJUN (author) / LIU KEMING (author) / SUN XIYOU (author)

    Publication date :

    2022-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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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