The invention discloses an operation damping mechanism for a railway vehicle. The operation damping mechanism comprises a base and a carriage main body, wherein a damping mechanism body is arranged atthe top of the base, and the carriage main body is located right over the base; a fixing mechanism is arranged inside the carriage main body, and clamping plates are slidably connected to the symmetrical side faces of the top of the carriage main body; the fixing mechanism comprises a support, a transverse rod and second sleeves, the support is welded to one side of the interior of the carriage main body, the transverse rod is slidably connected to the inner wall of the support, and the two second sleeves are arranged and are welded to the two symmetrical side faces of the support correspondingly; and a sliding sleeve is slidably connected to the outer surface of the transverse rod, a first connecting rod and a second connecting rod are hinged to the symmetrical side faces of the slidingsleeve correspondingly, and second sleeve rods are slidably connected to the interiors of the two second sleeves. The operation damping mechanism for the railway vehicle improves the damping effect ofthe carriage main body.

    本发明公开了一种轨道车辆的运行减震机构,包括底座和车厢主体,所述底座顶部设有减震机构,且车厢主体位于底座正上方,所述车厢主体内部设有固定机构,且车厢主体顶部一对称侧面均滑动连接有夹板,所述固定机构包括支架、横杆和第二套筒,且支架焊接于车厢主体内部一侧,所述横杆滑动连接于支架内壁,且第二套筒有两个,且两个第二套筒分别焊接于支架对称两侧面,所述横杆外表面滑动连接有滑套,且滑套对称的侧面分别铰接有第一连接杆和第二连接杆,两个所述第二套筒内部均滑动连接有第二套杆。本发明提高了车厢主体减震的效果。


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    Title :

    Operation damping mechanism for railway vehicle


    Additional title:

    一种轨道车辆的运行减震机构


    Contributors:
    XU CHAO (author)

    Publication date :

    2020-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / F16F SPRINGS , Federn



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