The invention relates to the technical field of engineering machinery and particularly relates to a caterpillar track section assembly and a caterpillar track assembly. The caterpillar track section assembly comprises a caterpillar track section body and a connecting piece, wherein the caterpillar track section body is provided with a matching notch, and the matching notch penetrates through the side wall connecting pieces defining the pin shaft hole to be connected with the two side walls of the matching notch respectively, so the matching notch has a first state that the matching notch gets close to the pin shaft hole while the pin shaft hole shrinks and a second state that the matching notch keeps away from the pin shaft hole while being opened. The caterpillar track section assembly is advantaged in that the pin shaft can be easily disassembled, and integrity of the pin shaft and a caterpillar track section is guaranteed.

    本发明涉及工程机械技术领域,具体而言,涉及一种链轨节组件和履带总成。链轨节组件包括链轨节本体、连接件;链轨节本体具有配合缺口,配合缺口贯穿围成销轴孔的侧壁连接件分别连接配合缺口的两侧壁,用于使配合缺口具有相互靠近而销轴孔紧缩的第一状态,以及使配合缺口具有保持远离而销轴孔开放的第二状态。其能够轻松地拆卸销轴,且保障了销轴和链轨节的完好。


    Access

    Download


    Export, share and cite



    Title :

    Caterpillar track section assembly and caterpillar track assembly


    Additional title:

    链轨节组件和履带总成


    Contributors:

    Publication date :

    2021-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Caterpillar track assembly, manufacturing method of caterpillar track assembly, caterpillar track and engineering machinery

    CHEN YICAI / HUANG HONGPU / CHENG PAN et al. | European Patent Office | 2023

    Free access

    Lubrication caterpillar track assembly, caterpillar track and engineering machinery

    CHEN YOUXU / FENG XIAOPENG / CHEN YANG | European Patent Office | 2022

    Free access

    TRACK SHOE ASSEMBLY FOR CATERPILLAR TRACK

    TIEW KIM BOON | European Patent Office | 2017

    Free access

    CATERPILLAR TRACK

    IGNATEV IVAN EVGENEVICH | European Patent Office | 2017

    Free access

    Caterpillar track link

    LYU YANG / XU KE / XUE FENG et al. | European Patent Office | 2024

    Free access