The invention discloses a movable positioning device for assembling a side bearing on a railway vehicle, and relates to the field of railway vehicles. The movable positioning device comprises a lifting trolley, a supporting cross beam and a horizontal adjusting structure. The supporting cross beam is connected with a lifting plate of the lifting trolley, upper side bearing supporting positioning blocks are arranged at the two ends of the supporting cross beam separately, and an upper center plate positioning block is arranged in the middle of the supporting cross beam. The horizontal adjusting structure is arranged between the lifting plate of the lifting trolley and the supporting cross beam, and the horizontal state of the supporting cross beam can be adjusted through the horizontal adjusting structure. The supporting cross beam is installed on the upper portion of the lifting trolley, the positions of upper side bearing supporting blocks and upper center plate supporting blocks can be adjusted, the horizontal state of the supporting cross beam can be finely adjusted through the horizontal adjusting structure, and the purpose of replacing an upper side bearing at any vehicle erecting station (when a vehicle body steel structure is in a forward state) of a maintenance vehicle is achieved; and the defects that in the prior art, the production efficiency is low, the assembling precision and the human intervention degree are high, and the equipment occupied area is large are effectively overcome.

    本发明公开了一种用于铁路车辆上旁承组装的移动式定位装置,涉及铁路机车车辆领域,包括:升降小车;支撑横梁,与升降小车的升降板连接,支撑横梁的两端分别设置有上旁承支撑定位块,支撑横梁的中部设置有上心盘定位块;水平调整结构,设置于升降小车的升降板与支撑横梁之间,通过水平调整结构能够调整支撑横梁的水平状态;采用升降小车上部安装有支撑横梁,可以调整上旁承支撑块和上心盘支撑块的位置,并且通过水平调整结构可以微调支撑横梁的水平状态,实现检修车辆在任意架车台位(当车体钢结构处于正向状态时)更换上旁承的目的,有效解决现有技术存在的生产效率低、组装精度人为干预程度高、设备占地面积大等缺点。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Movable positioning device for assembling side bearing on railway vehicle


    Weitere Titelangaben:

    一种用于铁路车辆上旁承组装的移动式定位装置


    Beteiligte:
    WANG YOUBIN (Autor:in) / WANG ZHIFENG (Autor:in) / DAI CONGJUAN (Autor:in) / LIU ZHENBING (Autor:in) / CHEN YU (Autor:in) / ZHAO YULING (Autor:in) / LIANG XIAODONG (Autor:in) / YAN HAITAO (Autor:in) / GUO HAOBING (Autor:in)

    Erscheinungsdatum :

    2021-09-14


    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 / B23K Löten , SOLDERING OR UNSOLDERING



    Railway vehicle body bearing assembly, assembling method and railway vehicle

    FAN LETIAN / HUI MEILING / ZHANG LIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Elastic side bearing and railway vehicle

    XU SHANCHAO / LYU YU / TAN FEI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    RUBBING PLATE OF SIDE BEARING AND SIDE BEARING FOR RAILWAY VEHICLE TRUCK

    OKUMURA YASUSHI / SATO YOSHI / TADA KEIJI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Side bearing and railway vehicle with same

    LIU XINQIANG / ZHOU GUODONG / XU SHIFENG et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Movable bearing device for vehicle

    AN HYUN-JOO / HAN GUANGKUI / KONG BYUNG SEOK et al. | Europäisches Patentamt | 2022

    Freier Zugriff