The invention relates to a test equipment hand-operated elevating system comprising a pedestal plate. The upper portion of the left side of the pedestal plate is provided with a decelerator. The right side of the decelerator is connected to a rotation shaft which is provided with a plurality of shaft coupling devices. The left side and the right side of the rotating shaft are respectively provided with a first guiding seat and a second guiding seat. The upper portions of the first guiding seat and the second guiding seat are respectively provided with a first support plate and a second support plate. The upper portions of the first support plate and the second support plate are both provided with a plurality of measurement rack support columns. The lower portions of the first support plate and the second support plate are respectively connected to a plurality of first pull-back springs and second pull-back springs. The lower portions of the first pull-back spring and the second pull-back springs are both connected to fixing pedestals. According to the test equipment hand-operated elevating system of the invention, hand-operated elevating control effects of test equipment can be effectively controlled; usage according to needs is convenient; usage effects are improved; usage improvement according to needs is convenient; and product usage efficiency is improved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    A test equipment hand-operated elevating system


    Beteiligte:
    ZHANG XINMING (Autor:in) / DAI ZHENGGUO (Autor:in) / FANG HONGJIAO (Autor:in) / LI JUNYE (Autor:in) / WANG DEMIN (Autor:in) / YANG QI (Autor:in) / LIU JIANHE (Autor:in) / SHEN JUN (Autor:in)

    Erscheinungsdatum :

    20.01.2016


    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 / G01G Wägen , WEIGHING



    Hand-operated elevating mechanism for installation of revolving body

    ZHANG XINMING / ZHANG CHEN / SHEN JUN et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Elevating loading equipment

    HUANG HAO | Europäisches Patentamt | 2015

    Freier Zugriff

    TEST SYSTEM FOR ELEVATING/LOWERING DEVICE

    KITAJIMA TAKASHI / UEDA SHOJI | Europäisches Patentamt | 2021

    Freier Zugriff

    ELEVATING SYSTEM

    OSHIMA MITSUAKI / TAKAHAMA TAKUYA / MURAMATSU FUMIO et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    ELEVATING SYSTEM

    ISOBE AKIO | Europäisches Patentamt | 2020

    Freier Zugriff