The invention belongs to the technical field of track detection vehicles, and particularly relates to a parallel four-connecting-rod adjusting steel rail center detection split trolley which comprises a bottom plate of a rectangular structure, four first needle bearings are movably connected to the bottom plate in a rectangular mode at equal intervals, and sliding grooves are symmetrically formed in the two sides of the top end of the bottom plate; the two installation blocks are installed at the tops of the two sliding grooves correspondingly, the installation blocks are movably connected with a parallel four-connecting-rod assembly, the two ends of the parallel four-connecting-rod assembly are both movably connected with sliding blocks, the sliding blocks are movably connected into the sliding grooves, bearing installation bases are installed at the bottom ends of the sliding blocks, the bearing installation bases are located below the sliding grooves, and the bearing installation bases are located below the sliding grooves. And the bottom end of the bearing mounting seat is movably connected with a second needle bearing. The parallel four-connecting-rod adjusting steel rail center detection split trolley can adjust the transverse limiting width, is suitable for steel rail center fine adjustment of various light rails, heavy rails and special steel rails of cranes, and is wider in application range.

    本发明公开的属于轨道检测车技术领域,具体为平行四连杆调节钢轨中心检测分体小车,其包括:底板,为矩形结构,所述底板上等距矩形活动连接有四个第一滚针轴承,所述底板的顶端两侧对称开设有滑槽;两个安装块,分别安装在两个所述滑槽的顶部,所述安装块活动连接有平行四连杆组件,所述平行四连杆组件的两端均活动连接有滑块,所述滑块活动连接在滑槽内,所述滑块的底端安装有轴承安装座,所述轴承安装座位于滑槽的下方,所述轴承安装座的底端活动连接有第二滚针轴承。该平行四连杆调节钢轨中心检测分体小车,能够调整横向限位宽度,适用于各型轻轨、重轨、和起重机特种钢轨的钢轨中心精调,使用范围更广。


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    Titel :

    Parallel four-connecting-rod adjusting steel rail center detection split trolley


    Weitere Titelangaben:

    平行四连杆调节钢轨中心检测分体小车


    Beteiligte:
    ZUO XIAOWEI (Autor:in) / WANG XIANG (Autor:in) / YANG XIAOBO (Autor:in) / YUAN PANFENG (Autor:in) / YU GAOYIN (Autor:in) / LIU SUYUN (Autor:in) / WANG YONG (Autor:in)

    Erscheinungsdatum :

    2022-04-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES



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