The invention provides a box type suspension beam of a suspension type monorail vehicle, which is characterized in that cover plates and webs are of a box type beam welding structure and integrally form a triangular structure, the upper portion of the triangular structure is connected with a framework through suspension pin shafts, the left portion and the right portion of the lower portion of the triangular structure are connected with a suspension frame through air springs, and the cover plates comprise a middle upper cover plate, side cover plates and a lower cover plate. The lower cover plate is of a rectangular structure with the middle protruding upwards, end side web plates and an outer side middle web plate are welded to the plate edge of the lower cover plate, the end side web plates are located at the two ends of the lower cover plate, the outer side middle web plate is located between the two end side web plates, and the middle upper cover plate and the inner side middle web plate are welded to the upper portion of the outer side middle web plate after being welded into a whole. And side cover plates are welded at the upper parts of the end side webs. The device has the advantages of being simple in structure, convenient to adjust, convenient to weld and assemble and capable of improving product quality.

    本发明提供一种悬挂式单轨车辆箱型悬吊梁,盖板和腹板采用箱型梁焊接结构,整体成三角型结构,三角型上部通过悬吊销轴与构架进行连接,下部左右两个部位通过空气弹簧与吊架进行连接,所述盖板包括中间上盖板、侧盖板和下盖板,所述下盖板为中部向上凸起的长方形结构,所述下盖板的板边焊接有端侧腹板和外侧中腹板,所述端侧腹板位于下盖板的两端,所述外侧中腹板位于两个端侧腹板之间,中间上盖板与内侧中腹板焊接一体后焊接到外侧中腹板上部,端侧腹板上部焊接侧盖板。本发明的优点是结构简单便于调节,方便焊接和装配提高产品质量。


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    Titel :

    Box type suspension beam of suspension type monorail vehicle


    Weitere Titelangaben:

    悬挂式单轨车辆箱型悬吊梁


    Beteiligte:
    GAO PENG (Autor:in) / GUO XU (Autor:in) / BIAN TAO (Autor:in) / XU XIAOFENG (Autor:in) / ZHOU YUNLONG (Autor:in) / LI SHUAI (Autor:in)

    Erscheinungsdatum :

    2021-06-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / 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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