The invention discloses a brake hanging seat and a bogie. The bogie comprises the brake hanging seat, the brake hanging seat comprises a metal core body and a carbon fiber body, and the carbon fiber body comprises a main body part arranged on the periphery of the metal core body and an extension part extending in the direction away from the metal core body from the main body part; a first connecting hole is formed in the extension part and is used for connecting a brake clamp; and a second connecting hole is formed in one axial end of the metal core body and used for being connected with a side beam of the bogie. The carbon fiber core body comprises an annular carbon fiber layer laid on the peripheral surface of the metal core body in a surrounding manner and sheet-shaped carbon fiber layers laid on the top side and the bottom side of the annular carbon fiber layer, and the two ends of the sheet-shaped carbon fiber layer on the top side and the two ends of the sheet-shaped carbon fiber layer on the bottom side are connected together in a laid manner. The sheet-shaped carbon fiber layer on the topmost side is provided with protruding ribs protruding towards the top side. The brake hanging seat is light in weight, small in size, convenient to install and high in structural strength and bearing capacity.

    本发明公开了一种制动吊座及转向架,转向架包括制动吊座,制动吊座包括金属芯体和碳纤维体,碳纤维体包括设在金属芯体外围的主体部和自主体部向远离金属芯体的方向延伸的延伸部;延伸部上设有第一连接孔,用于连接制动夹钳;金属芯体的轴向一端设有第二连接孔,用于连接转向架的侧梁。碳纤维芯体包括环绕敷设在金属芯体外周面上的环状碳纤维层和敷设在环状碳纤维层顶侧及底侧的片状碳纤维层,顶侧的片状碳纤维层和底侧的片状碳纤维层的两端敷连在一起。最顶侧的片状碳纤维层上设有向顶侧隆起的凸筋。该制动吊座重量轻、体积小、便于安装,而且具有较高的结构强度和承载能力。


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    Title :

    Brake hanging seat and bogie


    Additional title:

    制动吊座及转向架


    Contributors:
    WANG XIAOMING (author) / SUN HOULI (author) / XIAO PENG (author) / WANG HAIBO (author) / WANG SONG (author)

    Publication date :

    2021-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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