The present invention discloses a two-section type dual-power crawler walking mechanism suitable for hills and mountains, which comprises a main vehicle frame, a rear vehicle frame, a front crawler belt, a rear crawler belt, a pull rod type hydraulic cylinder, a gasoline engine, a gearbox and a motor; wherein the main vehicle frame is provided with the gasoline engine, the gearbox and the front crawler belt, and the rear vehicle frame is provided with the motor and the rear crawler belt. The main frame is connected with the rear frame through a connecting shaft and a pull rod type hydraulic cylinder, the pull rod type hydraulic cylinder can stretch out and draw back within a certain range so that the rear frame can swing within a certain angle along the main frame, the front crawler belt is driven by a gasoline engine, and the rear crawler belt is driven by a motor. Compared with a traditional wheel-type transport vehicle and a single-section crawler transport vehicle, the crawler-type transport vehicle has the advantages that the power is higher, wherein the crawler-type transport vehicle can better adapt to hilly and mountainous road surfaces by adjusting the postures of the two sections of crawlers, and the shock absorption device can reduce the impact on the road surfaces, so that the climbing and obstacle crossing capabilities are effectively improved.

    本发明公开一种适用于丘陵山地的两段式双动力履带行走机构,包括主车架、后车架、前履带、后履带、拉杆式液压缸、汽油机、变速箱和电动机,所述主车架设置有汽油机、变速箱和前履带,所述后车架上设置有电动机和后履带,所述主车架通过连接轴和拉杆式液压缸连接后车架,所述拉杆式液压缸可在一定范围内伸缩,从而实现后车架沿主车架在一定角度内摆动,所述前履带依靠汽油机驱动,所述后履带依靠电动机驱动;与传统轮式运输车和单段履带运输车相比,其优点在于本发明动力更强,通过调节两段履带的姿态,能够更好的适应丘陵山地路面,减震装置能够降低路面的冲击,有效提升爬坡和越障能力。


    Access

    Download


    Export, share and cite



    Title :

    Two-section type dual-power crawler walking mechanism suitable for hills and mountains


    Additional title:

    一种适用于丘陵山地的两段式双动力履带行走机构


    Contributors:
    WANG HUI (author) / WANG JUN (author) / FU JIE (author) / LIU LIZI (author)

    Publication date :

    2021-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Crawler chassis based on hills and mountains

    XUE TIANMAO / WU SHANGJING / CHEN SIPENG et al. | European Patent Office | 2024

    Free access

    Crawler-type walking mechanism suitable for tea garden terrain

    WANG YANGJUN / YING BOFAN / HE GUANGCAI et al. | European Patent Office | 2023

    Free access

    Crawler walking mechanism

    XU FANG / QU DAOKUI / WANG WENZHAO et al. | European Patent Office | 2015

    Free access

    Transformable crawler wheel type walking mechanism

    GAO TIANYUN / LI YIBAI / ZHANG NAISI et al. | European Patent Office | 2023

    Free access

    Crawler-type swing arm robot walking mechanism

    HU CHENGLIANG / WANG XUEFENG / MA YUNLONG et al. | European Patent Office | 2024

    Free access