The invention discloses a lifting device for automobile maintenance. The lifting device comprises a main frame, a power unit, a supporting rod and a connecting rod; the power unit is fixedly connectedto one side of the main frame; the connecting rod is fixedly connected to the bottom end of the main frame; a lifting structure is arranged in the main frame; the lifting structure comprises a cavity, sliding grooves, lifting blocks, engaging blocks and hydraulic telescopic rods; the cavity is formed in the main frame; the sliding grooves are formed in one side of the cavity and in the main frame; and the lifting blocks are movably connected to the interiors of the sliding grooves correspondingly. According to the lifting device disclosed by the invention, the lifting structure is arranged tolift an automobile; the hydraulic telescopic rods can drive the engaging blocks to ascend and descend in the cavity; the hydraulic telescopic rods at the two sides can move synchronously to indirectly drive the lifting blocks to slide in the sliding grooves correspondingly, so the lifting stability is improved, and the stability of the lifting device is better.

    本发明公开了一种汽车维修保养使用的提升装置,包括主架、动力单元、支撑杆和连接杆,所述主架的一侧固定连接有动力单元,所述主架的底端固定连接有连接杆,所述主架的内部设置有升降结构,所述升降结构包括腔室、滑槽、升降块、衔接块以及液压伸缩杆,所述腔室设置于主架的内部,所述腔室的一侧设置有滑槽,且滑槽设置于主架的内部,所述滑槽的内部活动连接有升降块。本发明通过升降结构的设置,实现了对汽车的抬升,液压伸缩杆会带动衔接块在腔室的内部进行升降,且两侧的液压伸缩杆会进行同步运动,间接的带动升降块在滑槽的内部进行滑动,提高了抬升的稳定性,从而使该提升装置的稳定性更好。


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    Title :

    Lifting device for automobile maintenance


    Additional title:

    一种汽车维修保养使用的提升装置


    Contributors:
    DAI XINHUI (author) / ZHANG GUOBIN (author)

    Publication date :

    2020-12-25


    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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