A tool for replacing an escalator drive shaft comprises a first tool and a second tool. One side of the first tool is adapted to be assembled on an original shaft adapter, and the other side of the first tool is adapted to be assembled on a new shaft adapter. The second tool is adapted to be assembled on the first tool. A central axis of the first tool coincides with a central axis of the original shaft adapter, a central axis of the second tool coincides with the central axis of the first tool, and the central axis of the first tool coincides with a central axis of the new shaft adapter. A positioning reference of the original drive shaft is accurately transferred to the new drive shaft by the first and second tools, so that the new drive shaft may be accurately assembled to the position of the original drive shaft with respect to the truss after replacement.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    TOOL AND METHOD FOR REPLACING ESCALATOR DRIVE SPINDLE


    Beteiligte:
    HUANG TAO (Autor:in) / WANG YONGSHENG (Autor:in) / GAO XIANG (Autor:in)

    Erscheinungsdatum :

    2022-02-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B66B Aufzüge , ELEVATORS



    Tool and method for replacing escalator drive spindle

    HUANG TAO / WANG YONGSHENG / GAO XIANG | Europäisches Patentamt | 2023

    Freier Zugriff

    Main drive hoisting tool for escalator

    JIANG DING | Europäisches Patentamt | 2023

    Freier Zugriff

    Escalator main drive hoisting tool and operation method

    ZHOU LEILEI / ZHAO LIGUANG / LAI YONGYI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Combination drive escalator

    HUANG DEZHONG / HUANG YING | Europäisches Patentamt | 2015

    Freier Zugriff

    DRIVE UNIT FOR ESCALATOR

    KITA MASAHIRO / INOUE EIJI | Europäisches Patentamt | 2017

    Freier Zugriff