The automobile lifting machine with the detachable and replaceable supporting arms comprises a base, the top of the base is rotationally connected with double supporting rods, the tops of the double supporting rods are movably connected with a balance block, the left side and the right side of the balance block are both rotationally connected with bearings, and the left side and the right side of the balance block are both provided with bearings. And the bearing is movably connected with a supporting mechanism. According to the automobile lifting machine with the detachable and replaceable supporting arm, clamping force of the clamping block to the bearing is provided through the torsional spring assembly to form primary positioning, extrusion force of the abutting block to the bearing is provided through the gravity of an automobile to form secondary positioning, and then the stability of positioning of the telescopic arm is guaranteed; and when the telescopic arm is detached, the telescopic arm can be conveniently detached due to the fact that the gravity effect of the automobile does not exist, the pressing plate and the arc plate for regulating and controlling the adjusting disc are designed in an embedded mode, the arc plate is ejected out when needed, and therefore the convenience of detaching and replacing the supporting arm is improved on the premise that use safety is guaranteed, and the use safety of equipment is improved.

    本发明提供一种托臂可拆卸更换的汽车举升机,该托臂可拆卸更换的汽车举升机包括底座,所述底座的顶部转动连接有双支杆,所述双支杆的顶部活动连接有平衡块,所述平衡块的左右两侧均转动连接有轴承,所述轴承上活动连接有支撑机构。该托臂可拆卸更换的汽车举升机,通过利用扭簧组件提供卡接块对轴承的卡接力形成一重定位,利用汽车重力提供抵接块对轴承的挤压力形成二重定位,进而保证了伸缩臂定位的稳定,而在拆卸伸缩臂时由于不存在汽车重力作用因此可便捷进行拆卸,配合将调控调节盘的按压板及弧板内嵌式设计,在需要时再将弧板弹出,从而在保证使用安全的前提下提升了托臂拆卸更换的便捷性、提升了设备的使用安全性。


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    Titel :

    Automobile lifting machine with detachable and replaceable supporting arms


    Weitere Titelangaben:

    一种托臂可拆卸更换的汽车举升机


    Beteiligte:
    YU MINGSHENG (Autor:in)

    Erscheinungsdatum :

    2022-03-08


    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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