The invention relates to an automatic locating automobile jack. The problem that positioning is difficult when an automobile is jacked up is effectively solved. According to the technical scheme, an upper supporting part, a lower supporting part and a jacking part are included, the upper supporting part comprises a first jacking block, a V-shaped groove is formed in the first jacking block, a second jacking block is supported above the first jacking block through a plurality of first springs, a guide block stretching into the groove is fixed to the lower end of the second jacking block, and the first jacking block and the second jacking block are connected through a plurality of second springs. The upper end of the second top block is fixedly provided with two vertical plates which are arranged side by side front and back at intervals, each vertical plate is provided with an inverted splayed notch, the lower supporting part comprises a vertical piston cylinder which is provided with universal wheels and a bottom plate, the universal wheels are supported on the ground when the piston cylinder is not tightly supported, and the bottom plate is supported on the ground when the piston cylinder is tightly supported; during jacking, the jacking position can be quickly and simply positioned, bending observation is not needed, and jacking is stable and reliable.

    本发明涉及一种自动寻位的汽车千斤顶,有效的解决了车辆顶升时定位困难的问题;解决的技术方案上支撑部、下支撑部和顶升部,上支撑部包括一个第一顶块,第一顶块上开有一个V型的凹槽,第一顶块上方经多个第一弹簧支撑有一个第二顶块,第二顶块的下端固定有一个伸入凹槽内的导向块,第二顶块的上端固定有两个前后并排且间隔设置的竖板,每个竖板上开有一个倒“八”字形的槽口,下支撑部包括一个竖向的活塞缸上装有万向轮和一个底板,活塞缸未撑紧时万向轮支撑在地面上,活塞缸撑紧时底板支撑在地面上;本发明在顶升时能够快速简单定位到顶升位置,不需俯身观察,且顶升时稳定可靠。


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    Title :

    Automobile jack capable of automatically locating


    Additional title:

    一种自动寻位的汽车千斤顶


    Contributors:

    Publication date :

    2022-04-29


    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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