The invention discloses an unmanned mine truck rear suspension structure which comprises a frame (1), a middle axle cross beam assembly (2) and a rear axle cross beam assembly (3), and the middle axle cross beam assembly (2) is connected with a left side longitudinal beam and a right side longitudinal beam of the frame (1) through two middle axle shock absorbers (4). The rear axle cross beam assembly (3) is connected with a left side longitudinal beam and a right side longitudinal beam of the frame (1) through two rear axle shock absorbers (5), the middle axle cross beam assembly (2) is connected with a lower cross beam (7) at the bottom of the frame (1) through a middle axle connecting arm (6), and the rear axle cross beam assembly (3) is connected with a stable base cross beam (9) at the bottom of the frame (1) through a rear axle connecting arm (8). The device has the advantages of being higher in bearing capacity and convenient to replace and maintain.

    本发明公开了一种无人矿卡后悬架结构,包括车架(1)、中桥横梁总成(2)和后桥横梁总成(3),所述中桥横梁总成(2)通过两个中桥减震器(4)分别与所述车架(1)的左侧纵梁和右侧纵梁连接,所述后桥横梁总成(3)通过两个后桥减震器(5)与所述车架(1)的左侧纵梁和右侧纵梁连接,所述中桥横梁总成(2)通过中桥连接臂(6)与所述车架(1)底部的下横梁(7)连接,所述后桥横梁总成(3)通过后桥连接臂(8)与所述车架(1)底部的稳定基座横梁(9)连接。本发明具有更强的承载能力,而且具有方便更换和维修的优点。


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    Title :

    Rear suspension structure of unmanned mine truck


    Additional title:

    无人矿卡后悬架结构


    Contributors:
    ZHANG XIANG (author) / CHEN SHENG (author) / MA QITAO (author) / HE WEI (author) / SHI JIAN (author) / DU BING (author) / ZHANG JIE (author) / WANG CHANCHAN (author) / LU WEI (author) / CHEN KAI (author)

    Publication date :

    2025-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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