The invention discloses a conversion device of a ballast unloading mechanism of a stone ballast hopper car and the stone ballast hopper car, and relates to the field of railway hopper cars, the conversion device is arranged between a side door transmission shaft and a middle door transmission shaft, and the conversion device comprises a middle door clutch arranged on the middle door transmission shaft in a sleeving mode, and the middle door clutch can move on the middle door transmission shaft in the axial direction; the first conversion clutch is sleeved on the middle door transmission shaft; the side door transmission shaft is sleeved with the second conversion clutch, the first conversion clutch and the second conversion clutch are in meshing transmission through a gear, and one side of the second conversion clutch is used for being connected with a side door manual opening and closing structure; according to the switching device, a manual opening and closing structure can control opening and closing of the side door and the middle door at the same time, an original transmission structure is not damaged in an existing space, and an additional manual opening and closing structure is not added.

    本发明公开了一种石砟漏斗车卸砟机构的转换装置及石砟漏斗车,涉及铁路漏斗车领域,该转换装置设置在侧门传动轴和中门传动轴之间,包括:中门离合器,套设在中门传动轴上,中门离合器能够在中门传动轴上沿轴向方向移动;第一转换离合器,套设在中门传动轴上;第二转换离合器,套设在侧门传动轴上,第一转换离合器与第二转换离合器通过齿轮啮合传动,第二转换离合器的一侧用于与侧门手动开闭结构连接;该转换装置可以实现一个手动开闭结构同时对侧门和中门的控制开闭,并且在现有空间内和不破坏原有传动结构,不增加额外手动开闭结构。


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    Title :

    Conversion device of ballast unloading mechanism of stone ballast hopper car and stone ballast hopper car


    Additional title:

    一种石砟漏斗车卸砟机构的转换装置及石砟漏斗车


    Contributors:
    ZHANG CHUNFA (author) / LIU WENSHENG (author) / YANG JINGLIN (author) / WEI WENCHAO (author) / LI YUNXIA (author) / ZHAO ZUXING (author) / HU ZHIKANG (author)

    Publication date :

    2024-02-20


    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



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