The invention relates to the field of lifters, in particular to a maintenance lifter with a protection function, which comprises a folding frame, a lifting oil cylinder, a lifting plate and the like. The distance adjusting lead screw drives the wedge-shaped sliding block to pry the clamping plate upwards, the wedge-shaped sliding block pushes the sliding block and the clamping plate to move, wheels located on the lifting plate are clamped and protected, and when a suspension system of a vehicle needs to be subjected to disassembly and assembly type overhauling work, the supporting rod is matched with lifting work of the lifting plate, and the lifting plate is not prone to disassembly and assembly. When the vehicle is in use, the frame on one side of the vehicle to be subjected to disassembly and assembly type maintenance work is supported, the suspension system on the same side of the vehicle is suspended to facilitate disassembly and assembly type maintenance work, the lifting plate is still located below the suspended suspension system at the moment, even if the vehicle sideslips, the lifting plate can support the sideslipped vehicle, and the phenomenon of high-altitude falling of the vehicle is avoided.

    本发明涉及升降机领域,尤其涉及一种带有保护功能的检修用升降机,包括有折叠架、升降油缸和升降板等。通过调距丝杆带动楔形滑块将卡板向上撬起,并由楔形滑块推动滑动块和卡板移动,对位于升降板上的车轮进行夹持保护,当需要对车辆的悬架系统进行拆装式检修工作时,通过支撑杆配合升降板的升降工作,将车辆待进行拆装式检修工作一侧的车架撑起,让车辆同侧的悬架系统悬空便于进行拆装式检修工作,此时升降板仍然位于悬空的悬架系统下方,即使出现车辆侧滑,升降板也能即使将出现侧滑的车辆支撑住,避免车辆出现高空坠落现象。


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    Titel :

    Maintenance elevator with protection function


    Weitere Titelangaben:

    一种带有保护功能的检修用升降机


    Beteiligte:
    ZENG HONGXIANG (Autor:in) / QIN TIEBAO (Autor:in) / JI RONGHUA (Autor:in) / ZHAO YI (Autor:in) / ZENG HONGJUN (Autor:in) / ZHANG ZHAN (Autor:in) / ZHU YUANKAI (Autor:in) / XU ZHIGAO (Autor:in)

    Erscheinungsdatum :

    09.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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