The invention provides a floor frame structure for a truck and the truck, the floor frame structure is symmetrically arranged along a whole vehicle coordinate system X0, the floor frame structure comprises a longitudinal beam, a plurality of supporting frames are arranged in the longitudinal beam, and one end of the longitudinal beam is connected with a rear wall integrated cross beam assembly; the integrated cross beams comprise the first integrated cross beam, the second integrated cross beam and the third integrated cross beam which are sequentially arranged between the longitudinal beams in parallel in the X direction; one end of the beam joint is connected with the inner side of the longitudinal beam, and the other end is provided with an integrated beam; the beam frame mounting bracket is connected with the outer side of the longitudinal beam; the plate spring mounting bracket assembly is arranged at the bottom of the outer side of the longitudinal beam; wherein the end part of the integrated cross beam is overlapped on the cross beam joint, and the support frame in the longitudinal beam is aligned with the Y direction of the integrated cross beam. By means of the floor frame structure and the truck, the problems that a floor frame of the truck is low in part integration level, poor in interchangeability and universality and poor in expansibility of the floor frame structure are solved.

    本发明提供了一种用于载货汽车的地板框架结构及载货汽车,地板框架结构沿整车坐标系X0轴对称布置,包括:纵梁,内部设置有多个支撑架,纵梁的一端连接有后围集成横梁总成;集成横梁,包括第一集成横梁、第二集成横梁及第三集成横梁,沿X向依次平行布置于纵梁之间;横梁接头,一端与纵梁的内侧连接,另一端布置集成横梁;梁架安装支架,梁架安装支架与纵梁的外侧连接;板簧安装支架总成,设置于纵梁的外侧底部;其中,集成横梁的端部叠置于横梁接头,纵梁内部的支撑架与集成横梁Y向对齐。通过本发明提供的地板框架结构及载货汽车,解决了载货汽车的地板框架的零件集成度低,可互换性及通用性差,地板框架结构可拓展性差的问题。


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    Titel :

    Floor frame structure for truck and truck


    Weitere Titelangaben:

    一种用于载货汽车的地板框架结构及载货汽车


    Beteiligte:
    WEI XIANGYANG (Autor:in) / TANG YUANHONG (Autor:in)

    Erscheinungsdatum :

    2023-01-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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