The invention discloses a hydraulic lifting device for automobile maintenance and a use method of the hydraulic lifting device. According to the technical scheme, the key point is that the hydraulic lifting device for automobile maintenance comprises a portal frame with high structural strength and a jacking mechanism, wherein supporting columns are arranged on the two sides of the portal frame; the jacking mechanism is arranged on the supporting columns, moves up and down through a hydraulic system and has the function of lifting an automobile; the jacking mechanism comprises a jacking slide block and an adjusting arm arranged on the jacking slide block, the jacking mechanism is provided with an adjusting device for driving the adjusting arm to rotate, one end of the adjusting arm is provided with a positioning device; and each supporting column is provided with a slide slot matched with the jacking slide block, each supporting column is provided with an anti-skid structure arranged in the slide slot,. The hydraulic lifting device for automobile maintenance is stable in structure, convenient and accurate to position, safe and capable of preventing falling.

    本发明公开了一种汽车维修用液压举升装置,其技术方案要点是包括龙门架,具有较高的结构强度,龙门架的两侧设置有支撑柱;举升机构,设置在支撑柱上且通过液压系统进行上下移动,具有将汽车举升的功能,所述举升机构包括举升滑块、以及置于举升滑块上的调节臂,所述举升机构设有驱动调节臂转动的调节装置,调节臂的一端设有定位装置,所述支撑柱设有与举升滑块适配的滑槽,所述支撑柱设有置于滑槽内的防滑结构,提供一种结构稳固、定位方便精确、安全防坠的汽车维修用液压举升装置。


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    Title :

    Hydraulic lifting device for automobile maintenance and use method of hydraulic lifting device


    Additional title:

    一种汽车维修用液压举升装置及其使用方法


    Contributors:
    DU XUEMING (author)

    Publication date :

    2021-05-28


    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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