The invention discloses a mining dump truck suspension oil cylinder mounting structure and a mining dump truck. The mining dump truck suspension oil cylinder mounting structure comprises a frame left longitudinal beam, a frame right longitudinal beam, a connecting torsion-resistant pipe, an auxiliary beam and a mounting base. The frame left longitudinal beam and the frame right longitudinal beam are arranged in parallel at intervals; two connecting anti-torsion pipes which are arranged in parallel at an interval are arranged in a left longitudinal beam and a right longitudinal beam of the frame; the connecting anti-torsion pipe penetrates through and is welded to the left longitudinal beam and the right longitudinal beam of the frame, and the two ends of the connecting anti-torsion pipe penetrate out of the left longitudinal beam and the right longitudinal beam of the frame by a preset distance and then are welded to the mounting bases. An auxiliary beam is connected between the two mounting seats at the outer webs of the left longitudinal beam and the right longitudinal beam of the frame respectively; the front portions and the rear portions of the auxiliary beams are respectively provided with an installation hole used for installing the suspension oil cylinders, the two auxiliary beams on the left side and the right side enable the four suspension oil cylinders to be connected, stress generated by the suspension oil cylinders on the longitudinal beams of the frame is transferred to the auxiliary beams, tensile stress of the suspension oil cylinders on the longitudinal beams is reduced, the service life of the longitudinal beams of the frame is prolonged, and the longitudinal beams are prevented from being broken.

    本发明公开了一种矿用自卸车悬挂油缸安装结构及矿用自卸车,包括车架左纵梁、车架右纵梁、连接抗扭管、副梁和安装座;车架左、右纵梁间隔平行布置;在车架左、右纵梁中设有两个间隔平行布置的连接抗扭管;连接抗扭管贯穿并焊接在车架左、右纵梁上,且连接抗扭管两端均从车架左、右纵梁中穿出预设距离后均与一个安装座相焊接;在车架左、右纵梁外腹板处的两个安装座之间分别连接有一个副梁;副梁的前部和后部各设有一个用于安装悬挂油缸的安装孔,左右两侧的两个副梁将四个悬挂油缸进行连接,使悬挂油缸对车架纵梁产生的应力转移至副梁上,减小纵梁受悬挂油缸的拉应力,以提高车架纵梁的使用寿命,避免纵梁断裂。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Mounting structure for suspension oil cylinder of mining dump truck and mining dump truck


    Weitere Titelangaben:

    一种矿用自卸车悬挂油缸安装结构及矿用自卸车


    Beteiligte:
    HUO YANTONG (Autor:in) / GE CHAO (Autor:in) / FENG HANDUI (Autor:in) / DONG LEI (Autor:in) / ZHANG DONG (Autor:in) / RUAN JILIAN (Autor:in) / MIAO TIANFENG (Autor:in) / ZHAN KANGLE (Autor:in) / WU JIEMIN (Autor:in) / CHEN HAIYAN (Autor:in)

    Erscheinungsdatum :

    2022-07-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



    Mining dump truck control device and mining dump truck

    DONG WEIMIN / ZHANG CHAOJIAN / WU SHOUQUAN | Europäisches Patentamt | 2021

    Freier Zugriff

    Mining dump truck cab, control box of mining dump truck cab and mining dump truck

    LI ZONG / XIE HEPING / LI GUOJUAN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Mining dump truck

    MA LIANG / LI DAIWEI / YANG JIEDAN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    MINING DUMP TRUCK

    SHU KOHIN / ARAI MASATSUGU / NAKAMURA AKIHIRO et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Mining dump truck

    LI ZAIXIAO / ZHANG YONG / QI JIAN et al. | Europäisches Patentamt | 2021

    Freier Zugriff