The invention discloses an automobile maintenance lifting machine which comprises two lifting frame bases, an operation panel and a connecting cross rod are arranged on the outer side and the inner side of one lifting frame base correspondingly, a rotating motor is arranged at the upper end of the connecting cross rod, and the two lifting frame bases are connected through the connecting cross rod. And a displacement seat A is arranged on the inner side of the lifting frame seat. The air rod pushes the guide block to move upwards, the guide grooves are formed in the two sides of the front end face of the guide block, the inclined block is arranged at the rear end of the clamping block, the guide grooves and the inclined block are consistent in size, and the inclined block is inserted into the inner sides of the guide grooves, so that in the displacement process of the guide block, the clamping block is clamped in the guide groove. The clamping blocks at the two ends of the front end face of the guide block gradually clamp the limiting rod in the direction of the guide groove, so that the position of the displacement base is fixed, the displacement base is prevented from falling, and the safety of the device is improved.

    本发明公开了一种汽车维修举升机,包括升降架座,所述升降架座设有两个,其中一个所述升降架座的外侧和内侧分别设有操作面板和连接横杆,所述连接横杆的上端设有旋转电机,两个所述升降架座通过连接横杆相互连接,所述升降架座的内侧设有位移座A。本发明通过气杆推动导向块向上进行位移,由于导向块前端面的两侧均设有导向槽,夹持块的后端设有斜块,导向槽和斜块的大小一致,斜块插接在导向槽的内侧,进而在导向块位移的过程中,导向块前端面两端的夹持块随着导向槽的方向逐渐对限位杆进行夹持,从而对位移座的位置进行固定,防止位移座下落,提高装置的安全性。


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    Title :

    Automobile maintenance lifting machine


    Additional title:

    一种汽车维修举升机


    Contributors:
    CHENG HONGFA (author) / LIU CHUANLAI (author) / CHENG RUIYING (author)

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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