To achieve compactification of a structure on a frame of a concrete mixer truck.SOLUTION: A concrete mixer truck 100 includes: a hydraulic pump 5 which drives a hydraulic motor 6 for rotating a drum 2; a pair of main frames 15a, 15b which is provided extending in a travel direction of the concrete mixer truck 100 on a frame 1; a front frame 20 provided on a main frame 20 and supporting the drum 2; and a pump bracket 40 to which the hydraulic pump 5 is attached and which is provided at the main frames 15a, 15b so as to be movable along a moving direction of the concrete mixer truck 100. The front frame 20 has: a pair of leg parts 22a, 22b attached to the pair of main frames 15a, 15b; a top plate 25 which is provided over the pair of leg parts 22a, 22b and supports the drum 2; and an opening 24 which is formed by the pair of leg parts 22a, 22b and the top plate 25 and allows passage of the hydraulic pump 5.SELECTED DRAWING: Figure 3

    【課題】ミキサ車の架台上の構成をコンパクト化する。【解決手段】ミキサ車100は、ドラム2を回転させる油圧モータ6を駆動する油圧ポンプ5と、ミキサ車100の進行方向に延びて架台1上に設けられる一対のメインフレーム15a,15bと、メインフレーム20上に設けられドラム2を支持するフロントフレーム20と、油圧ポンプ5が取り付けられ、ミキサ車100の移動方向に沿って移動可能にメインフレーム15a,15bに設けられるポンプブラケット40と、を備え、フロントフレーム20は、それぞれ一対のメインフレーム15a,15bに取り付けられる一対の脚部22a,22bと、一対の脚部22a,22bにわたって設けられドラム2を支持する天板25と、一対の脚部22a,22b及び天板25によって形成され油圧ポンプ5の通過を許容する開口部24と、を有する。【選択図】図3


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    Title :

    CONCRETE MIXER TRUCK


    Additional title:

    ミキサ車


    Contributors:

    Publication date :

    2019-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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