The invention relates to the technical field of lifting machines, in particular to a four-column type double-layer parking lifting machine which comprises a four-column type support, an upper-layer vehicle carrying platform, a lower-layer vehicle carrying platform and a hydraulic driving device, the four-column type support is provided with four single columns, and each single column is provided with an outer sliding groove and an inner sliding groove which are parallel to each other; the lower-layer vehicle carrying platform comprises a lower-layer cross beam and a lower-layer vehicle supporting plate, the lower-layer cross beam is slidably connected to the inner sliding groove and is driven by a hydraulic driving device to ascend and descend, the upper-layer vehicle carrying platform comprises an upper-layer cross beam and an upper-layer vehicle supporting plate, and the upper-layer cross beam is slidably connected to the outer sliding groove; the lower-layer cross beam is provided with an upper vehicle loading plate assembly, the upper-layer cross beam is provided with a containing groove, the upper-layer cross beam can be embedded into the containing groove, the upper-layer vehicle supporting plate wraps the lower-layer vehicle supporting plate, and when the lower-layer cross beam ascends and descends, the upper vehicle loading plate assembly ascends and descends synchronously, and the upper-layer cross beam ascends and descends along with the upper vehicle loading plate assembly. By means of the structural design, the upper-layer car supporting plate and the lower-layer car supporting plate share one upper car supporting plate assembly, and the manufacturing cost is reduced.

    本发明涉及举升机技术领域,尤其涉及一种四柱式双层停车举升机,包括四柱式支架、上层载车平台、下层载车平台和液压驱动装置,四柱式支架设置有四根单立柱,每根单立柱均设置有相互平行的外滑槽和内滑槽,下层载车平台包括下层横梁和下层托车板,下层横梁滑动连接于内滑槽且由液压驱动装置驱动升降,上层载车平台包括上层横梁和上层托车板,上层横梁滑动连接于外滑槽;下层横梁安装有上车板总成,上车板总成设置有容纳凹槽,上层横梁能够嵌入容纳凹槽,上层托车板包裹下层托车板,下层横梁升降时,上车板总成同步升降且借助上车板总成使上层横梁跟随升降。通过上述的结构设计上层托车板与下层托车板共用一个上车板总成,降低了制造成本。


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    Title :

    Four-column type double-layer parking lifting machine


    Additional title:

    一种四柱式双层停车举升机


    Contributors:
    ZOU JIHAO (author)

    Publication date :

    2025-05-30


    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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