The counterweight trolley with the height adjusting structure comprises a counterweight trolley body and a supporting frame, a cab is installed on the top of the counterweight trolley body, the supporting frame is fixed to the right side of the counterweight trolley body, and rolling wheels are installed at the four corners of the bottom of the counterweight trolley body; and movable blocks are slidably connected to the left sides of the supporting frames, and hydraulic cylinders are fixedly mounted at the bottoms of the inner walls of the supporting frames. According to the counterweight trolley with the height adjusting structure, a double-shaft motor transmission rod rotates, so that a first supporting leg and a second supporting leg can move downwards, a counterweight trolley body can be lifted, the height adjusting function is achieved, corrosion of rainwater to the counterweight trolley is effectively reduced, and the service life of the counterweight trolley is prolonged. And cargoes can be prevented from falling off from the movable block during transportation without using a motor, and the gravity of the cargoes can be buffered, so that the movable block is prevented from being crushed due to overweight cargoes, and the service life of the counterweight trolley is prolonged.

    本发明公开了一种具有调节高度结构的配重小车,包括配重小车主体和支撑架,所述配重小车主体的顶部安装有驾驶室,且配重小车主体的右侧固定有支撑架,并且配重小车主体底部的四个拐角处均安装有滚轮;还包括:所述支撑架的左侧均滑动连接有活动块,且支撑架内壁的底部固定安装有液压缸。该具有调节高度结构的配重小车,通过双轴电机传动杆进行转动,可以使得第一支撑腿和第二支腿腿向下移动,能够将配重小车本体抬起,进而实现调节高度的功能,并有效减少雨水对配重小车的腐蚀,且无需使用电机就能防止货物在运输时从活动块上掉落,并且还能够对货物的重力进行缓冲,避免因货物过重而压坏活动块,提高配重小车的使用寿命。


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    Titel :

    Counterweight trolley with height adjusting structure


    Weitere Titelangaben:

    一种具有调节高度结构的配重小车


    Beteiligte:
    CHEN QI (Autor:in) / YU ZHAN (Autor:in) / SHI SHU (Autor:in)

    Erscheinungsdatum :

    2024-03-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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