The embodiment of the invention provides a non-power single-axle bogie and a rail engineering vehicle, which relate to railway maintenance mechanical equipment, and aim to solve the problems that thelayout space of all parts at the lower part of a vehicle body is limited and the manufacturing cost of the whole vehicle is relatively high due to a two-axle or three-axle bogie in related technologies. The non-power single-axle bogie comprises a framework, a wheel set, a primary suspension device, a secondary suspension device, a traction device, balance rod devices and a basic brake device, wherein the wheel set is provided with an axle, wheels mounted to the axle, and an axle box mounted to the axle; the primary suspension device is used for mounting the axle box on the framework; the secondary suspension device is used for connecting the framework with a vehicle body; the traction device is located on the lower side of the framework and used for connecting the framework with a vehiclebody; the balance rod devices are respectively arranged at the front end and the rear end of the framework and are used for connecting the framework with a vehicle body; and the basic brake device isprovided with a brake cylinder, a lever assembly and a brake shoe, and the brake cylinder drives the brake shoe to press the wheel through the lever assembly.

    本申请实施例中提供一种非动力单轴转向架及轨道工程车,涉及铁路养路机械设备,用于克服相关技术中二轴或三轴转向架导致车体下部各部件布局的空间受限以及整车制造成本较高的问题。所述非动力单轴转向架,包括:构架;一个轮对,具有车轴、安装于所述车轴的车轮、及安装至所述车轴的轴箱;一系悬挂装置,用于将所述轴箱安装至所述构架;二系悬挂装置,用于将所述构架与车体连接;牵引装置,位于所述构架下侧,用于将所述构架与车体连接;平衡杆装置,分别设置于构架的前后两端,用于将所述构架与车体连接;基础制动装置,具有制动缸、杠杆组件及闸瓦,所述制动缸通过所述杠杆组件带动所述闸瓦压紧所述车轮。


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    Titel :

    Non-power single-axle bogie and rail engineering vehicle


    Weitere Titelangaben:

    非动力单轴转向架及轨道工程车


    Beteiligte:
    JIANG YONGHUI (Autor:in) / YU HUAN (Autor:in) / LUO LIHONG (Autor:in) / LIU YE (Autor:in)

    Erscheinungsdatum :

    01.09.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES



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