The invention relates to the technical field of truck roofs, and provides an automatic truck lifting and stretching device which comprises a compartment, a lifting mechanism, a lifting mechanism, a lifting mechanism and a telescopic mechanism. The compartment is used for supporting all related assemblies and ensuring stable operation of all the assemblies; the front end of the second self-locking speed reducer is fixedly connected to the rear end of the carriage, a lifting handle is arranged at the rear end of the second self-locking speed reducer, a transmission shaft is arranged in the second self-locking speed reducer, and steel wire rope winches are fixedly connected to the exteriors of the two sides of the transmission shaft; the lifting assembly is arranged in the compartment; the transmission assembly is arranged on the front side of the top of the carriage; the telescopic assembly is arranged on the rear side of the top of the compartment. Through the transmission assembly, the telescopic assembly, the lifting assembly and a related structure for driving the lifting assembly to move, a driver can use the ceiling to shield goods at different heights only by standing on the ground, potential hidden dangers are reduced, and the effects of reducing strength and improving output torque can be achieved through a gear set in the related structure.

    本申请涉及货车顶篷技术领域,提供了一种货车自动升降伸缩装置,包括:车厢,其用于支撑各相关的组件,保证各组件稳定运作;自锁减速机二,所述自锁减速机二前端固定连接在车厢后端,所述自锁减速机二后端设置有升降手柄,所述自锁减速机二内部设置有传动轴,所述传动轴两侧外部均固定连接有钢丝绳绞盘;提升组件,其设置于车厢内部;传动组件,其设置于车厢顶部前侧;伸缩组件,其设置于车厢顶部后侧。本发明通过传动组件、伸缩组件、提升组件以及驱动提升组件运动的相关结构使得司机仅需站在地面便可使用顶篷对不同高度的货物进行遮挡,降低了潜在的隐患,且通过相关结构内的齿轮组可达到减小力气、提高输出力矩的效果。


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    Title :

    Automatic lifting telescopic device of truck


    Additional title:

    一种货车自动升降伸缩装置


    Contributors:
    LIANG YUAN (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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