The invention discloses a multifunctional lifting device for mechanical maintenance. The device comprises a supporting plate, electric push rods and an anti-skid base, the electric push rods are arranged on the two sides of the bottom of the supporting plate, the top ends of the electric push rods are connected with an inner cavity of the supporting plate, the bottoms of the electric push rods are connected with the anti-skid base, and through holes are formed in the positions, symmetrical about the center line of the anti-skid base, of the anti-skid base. Inner cavities of the through holes are provided with movable wheels, the top ends of the movable wheels are connected with the bottom of the supporting plate, the lifting device is simple in structure and reasonable in design, the lifting device can be conveniently moved to a working place through the movable wheels, a lifting platform is prevented from shaking in the lifting process through matched use of the anti-skid base and a multi-stage telescopic rod, a protective fence and an anti-skid pad are arranged on a workbench, the safety of workers in the working process is enhanced, and the carrying capacity and the lifting speed are increased through driving of two sets of hydraulic cylinders.

    本发明公开了一种机械维修用多功能升降装置,包括支撑板、电动推杆、防滑底座,所述支撑板底部两侧均设置有电动推杆,电动推杆顶端与支撑板内腔连接,电动推杆底部连接有防滑底座,防滑底座关于其中心线对称位置设置有通孔,通孔内腔设置有移动轮,移动轮顶端与支撑板底部连接,本发明结构简单,设计合理,使用移动轮方便将升降装置移动到工作地点,通过防滑底座和多级升缩杆的配合使用,防止升降平台升降过程中出现晃动,且工作台上设置有防护栏和防滑垫,增强了工作人员工作时的安全性,通过两组液压缸驱动,提高了载物量和升降速率。


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    Title :

    Multifunctional lifting device for mechanical maintenance


    Additional title:

    一种机械维修用多功能升降装置


    Contributors:

    Publication date :

    2021-06-18


    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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