The invention discloses a synchronous lifting system of a car lifting unit. The synchronous lifting system comprises at least four mobile car lifting machines, wherein the mobile car lifting machines comprise machine bodies and bracket mechanisms; the bracket mechanisms comprise brackets and supporters; the brackets comprise two parallel side plates and support mechanisms for connecting the side plates; the supporters comprise two edge plates respectively arranged along the inner sides of the two side plates; and one ends of the edge plates are connected with support blocks. The synchronous lifting system further comprises a driving motor, and a PLC system capable of controlling the rotation of the driving motor; a warning device is connected to an output end of the PLC system; and proximity switches for detecting car bodies are arranged in the support blocks, and are electrically connected to an input end of the PLC system. The synchronous lifting system has such advantages as simple structure, convenience for operation, easy realization of the closed-loop control of synchronous work of the car lifting unit, facilitation of improving the synchronous precision of the car lifting unit, improvement of the system safety and improvement of the system reliability through redundant design.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Synchronous lifting system of car lifting unit


    Beteiligte:
    JIANG GUOBIN (Autor:in)

    Erscheinungsdatum :

    03.02.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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



    Synchronous lifting system of car lifting unit based on pressure sensor

    JIANG GUOBIN | Europäisches Patentamt | 2016

    Freier Zugriff

    Lifting unit, lifting system and lifting method

    HUANG XIAOWEI / XIE WEIGUI / CHEN WEI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Lifting unit, lifting system and lifting method

    HUANG XIAOWEI / XU XUHAI / CHEN WEI et al. | Europäisches Patentamt | 2021

    Freier Zugriff


    Synchronous lifting method of car lifting unit based on pressure sensor

    JIANG GUOBIN | Europäisches Patentamt | 2016

    Freier Zugriff