The automobile supporting device for automobile maintenance comprises a fixed base, a guide plate is arranged on the front side of the fixed base, a mounting cavity is formed in the middle of the fixed base, an oil cavity is formed in the lower end of an inner cavity of the mounting cavity, movable seats are arranged on the front side and the rear side of the fixed base, connecting plates are arranged at the lower ends of the movable seats, and guide sleeves are arranged on the opposite faces of the connecting plates. A first rack is movably inserted into the guide sleeve, a piston cylinder is fixedly mounted at the lower end of the connecting plate, the upper end of the piston cylinder is connected with a transfer rack through a piston rod, a second rack is arranged on the inner side of the adjacent transfer rack, a supporting plate is fixedly mounted on the outer side face of the mounting cavity, and a second rotating shaft and a first rotating shaft are sequentially arranged on the adjacent supporting plate from inside to outside; the first rotating shaft and the second rotating shaft are fixedly sleeved with a first gear and a second gear correspondingly, and a safety air bag is arranged at the lower end of the connecting plate. By means of the jacking acting force of the automobile, the positions of the wheels are automatically limited through the limiting blocks, and the supporting stability of the automobile is improved.

    本发明公开了一种汽车维修用汽车支撑装置,包括固定底座,固定底座前侧设有导向板,固定底座中部设有安装腔,安装腔内腔下端部设有油腔,固定底座前后侧均设有活动座,活动座下端部设有连接板,连接板相对面设有导向套,导向套上活动插接有第一齿条,连接板下端部固定安装有活塞筒,活塞筒上端部通过活塞杆与中转齿条连接,相邻中转齿条内侧设有第二齿条,安装腔外侧面固定安装有支撑板,相邻支撑板由内向外依次设有第二转轴和第一转轴,第一转轴和第二转轴上分别固定套接有第一齿轮和第二齿轮,连接板下端部设有安全气囊。本申请借助汽车的顶升作用力,通过限位块自动实现对车轮位置的限制,提高了汽车的支撑稳定性。


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    Titel :

    Automobile supporting device for automobile maintenance


    Weitere Titelangaben:

    一种汽车维修用汽车支撑装置


    Beteiligte:
    FENG XIAOLE (Autor:in)

    Erscheinungsdatum :

    2022-08-26


    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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