The invention is suitable for the technical field of automobile maintenance, and provides an automatic automobile body lifting device for an automobile, which comprises a maintenance groove formed in the ground, a lifting system and a lifting table, the lifting table comprises a lower supporting plate and an upper supporting plate arranged on the lower supporting plate in a sliding mode. Rear wheel grooves and front wheel grooves are formed in the surface of the upper supporting plate. The surface of the lower supporting plate is provided with a rear wheel supporting table and a front wheel supporting table which are matched with the rear wheel groove and the front wheel groove in an inserted mode. An annular groove is formed in the bottom face of the upper supporting plate. A guide piece is rotationally arranged in the annular groove; and vehicle stopping pieces matched with the guiding pieces are arranged in the two guiding grooves in a sliding mode. According to the device, after an upper supporting plate is controlled to ascend, a servo motor is controlled to be started to drive a gear to rotate, and a gear ring is matched to drive a rotating ring to rotate, so that a guide block is driven to rotate and extrude a corresponding guide ball, two vehicle stoppers synchronously and reversely move, two rubber plates clamp and fix a rear wheel front and back, and a lifted vehicle is prevented from sliding front and back; and the maintenance safety is improved.

    本发明适用于汽车维修技术领域,提供了一种汽车使用的自动车体抬升装置,包括在地面开设的维修槽、升降系统以及升降台;升降台包括下撑板、滑动设置在下撑板上的上撑板;上撑板表面开设有后轮槽以及前轮槽;下撑板表面分别设置有与后轮槽、前轮槽插接配合的后轮支撑台以及前轮支撑台;上撑板底面开设有环形槽;环形槽内部转动设置有导向件;两导向槽内部均滑动设置有与导向件相适配的车挡件。该装置当控制上撑板上升后,通过控制启动伺服电机带动齿轮转动,配合齿环带动转环转动,从而带动导向块转动并挤压对应的导向球,使得两车挡件同步反向移动,使得两橡胶板将后车轮前后夹持固定,避免被抬高的车辆发生前后溜车,提高了维修的安全性。


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    Title :

    Automatic automobile body lifting device for automobile


    Additional title:

    一种汽车使用的自动车体抬升装置


    Contributors:
    MA ZHAO (author) / GAO BISHENG (author) / WANG QINPENG (author)

    Publication date :

    2024-02-13


    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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