The invention relates to the technical field of engineering machinery, and particularly discloses a crawler chassis and a crawler, comprising a chassis, a first crawler mechanism, a second crawler mechanism, a transition support and a driving component. Wherein the first crawler mechanism is arranged at one end of the chassis, the transition support is rotationally connected to the other end of the chassis, a rotating shaft is parallel to the chassis, and the transition support is connected with the second crawler mechanism; the driving component is in driving connection with the transition support to drive the transition support to rotate relative to the chassis. According to the crawler chassis and the crawler provided by the invention, when the crawler chassis passes through a hollow section or a climbing section or the first crawler mechanism and the second crawler mechanism are at different gradients, the first crawler mechanism keeps landing, and the second crawler mechanism is correspondingly driven to float through the driving component according to the terrain, so that the second crawler mechanism can also always land; therefore, the whole vehicle is not suspended. And stable walking in a bumpy section or a climbing section is realized. And the occupied space for walking is small, the used materials are few, and the cost is saved.

    本发明涉及工程机械技术领域,具体公开了一种履带底盘及履带车,包括底盘、第一履带机构、第二履带机构、过渡支架和驱动部件。其中,第一履带机构设于底盘的一端,过渡支架转动连接于底盘的另一端,且转动轴平行于底盘,过渡支架与第二履带机构连接;驱动部件与过渡支架驱动连接,以驱动过渡支架相对底盘转动。应用本发明提供的履带底盘及履带车,在通过坑洼地段或爬坡地段或者第一履带机构和第二履带机构在不同坡度时,第一履带机构保持着地,并根据地形相应通过驱动部件带动第二履带机构浮动,则第二履带机构也能够始终着地,从而使整车不会悬空。实现了在坑洼地段或爬坡地段的稳定行走。且行走占用空间小,使用材质少,节约了成本。


    Access

    Download


    Export, share and cite



    Title :

    Crawler chassis and crawler


    Additional title:

    一种履带底盘及履带车


    Contributors:
    LIU GUOLIANG (author) / ZHONG AIPING (author) / CHEN WEI (author)

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Crawler crane chassis and crawler crane

    XU JUNJIE / PAN YANGYANG / TANG PENG | European Patent Office | 2020

    Free access

    Crawler chassis and crawler tower crane

    SONG FENGWEI / MI CHENGHONG / ZHENG HUAIPENG et al. | European Patent Office | 2023

    Free access

    Crawler chassis assembly and crawler drainage robot

    ZHANG BAOHAI / WANG GUOBAO / WEI GUANGJUAN | European Patent Office | 2023

    Free access

    Crawler chassis system and crawler agricultural machine

    ZHAO ZUOWEI / XIANG HAIDONG / LI JUNMING | European Patent Office | 2024

    Free access

    Crawler-type chassis and crawler-type vehicle

    ZHANG BAOHAI / CHEN JUNYIN / LU BIN et al. | European Patent Office | 2023

    Free access