To provide a car body frame unit which is easily assembled and manufactured, a locomotive, and a manufacturing method of the same.SOLUTION: According to an embodiment, a car body frame unit includes: a pair of side beam modules 22a disposed opposite to each other with a gap; a horizontal beam module 26 comprising a horizontal beam 26a which has one end fastened to one side beam module by a bolt, and the other end fastened to the other side beam module by the bolt, and is arranged between the pair of side beam modules; a cap beam module 28 comprising a cap beam which is arranged between the pair of side beam modules, and has at least two coupling parts fastened to the pair of side beam modules by the bolt; and a pulling housing module 24 comprising a pulling housing 24a which is arranged between one end parts of the pair of side beam modules and has a coupling part fastened to the pair of side beam modules by the bolt.SELECTED DRAWING: Figure 9

    【課題】組立、製造が容易な車体台枠ユニット、機関車およびその製造方法を提供する。【解決手段】実施形態によれば、車体台枠ユニットは、 間隔を置いて対向配置された一対の側梁モジュール22aと、一方の側梁モジュールにボルトにより締結された一端と他方の側梁モジュールにボルトにより締結された他端とを有し一対の側梁モジュール間に配置された横梁26aを備える横梁モジュール26と、一対の側梁モジュール間に配置され、一対の側梁モジュールにボルトにより締結された少なくとも2つの連結部を有する枕梁を備える枕梁モジュール28と、一対の側梁モジュールの一端部の間に配置され、それぞれボルトにより一対の側梁モジュールに締結された連結部を有する引張箱24aを備える引張箱モジュール24と、を有している。【選択図】図9


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    Title :

    CAR BODY FRAME UNIT, LOCOMOTIVE, AND MANUFACTURING METHOD OF LOCOMOTIVE


    Additional title:

    車体台枠ユニット、機関車および機関車の製造方法


    Contributors:

    Publication date :

    2020-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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