The invention discloses a semitrailer with self-unloading function. The semitrailer with the self-unloading function comprises a semitrailer plate fixedly connected with the semitrailer, a self-unloading hopper is arranged on the semitrailer plate, a lifting mechanism used for lifting the self-unloading hopper to facilitate unloading is fixedly installed between the self-unloading hopper and the semitrailer plate, and the bottom of the end, away from the semitrailer, of the semitrailer plate is vertically and slidably connected with a supporting assembly; a transmission part is in transmission connection between the supporting assembly and the lifting mechanism, while the lifting mechanism lifts the self-unloading hopper for unloading, the lifting mechanism drives the supporting assembly to move downwards in the vertical direction through the transmission part till the supporting assembly abuts against the ground so as to stably support the semitrailer plate, an extension plate is slidably connected into the supporting assembly, a connecting part is connected between the extension plate and the semitrailer plate, and when the supporting assembly moves downwards, the extension plate is driven by the connecting part to stretch out of the supporting assembly and abut against the ground, so that the supporting area of the supporting assembly is expanded. The invention is suitable for the technical field of semitrailers.

    本发明公开了一种具有自卸功能的半挂车,包括与半挂车固连的车板,车板上设置有自卸斗,自卸斗与车板之间固装有用于抬升自卸斗方便卸货的抬升机构,车板远离半挂车的一端的底部沿竖向滑动连接有支撑组件,支撑组件与抬升机构之间传动连接有传动部件,抬升机构抬升所述自卸斗进行卸货的同时,抬升机构通过传动部件带动支撑组件沿竖向向下移动,至支撑组件与地面相抵接,以构成对车板的稳定支撑,支撑组件内滑动连接有延长板,延长板与车板之间连接有连接部件,支撑组件向下移动的同时,通过连接部件带动延长板伸出支撑组件并与地面相抵接,以构成支撑组件的支撑面积的扩展。适应于半挂车技术领域。


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    Title :

    Semitrailer with self-unloading function


    Additional title:

    一种具有自卸功能的半挂车


    Contributors:
    HAN GUOQIANG (author) / HAN XINMAO (author)

    Publication date :

    2021-12-14


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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