The invention discloses a modular full-floating wet brake drive axle for a coal mine light vehicle, and belongs to the technical field of coal mine light vehicle transmission. The drive axle comprises an axle shell, wherein a flange is arranged at each of the two ends of the axle shell; A main speed reducer is detachably fixed in the middle of the axle shell, and a full-floating type left half shaft and a full-floating type right half shaft are installed on the two sides of the main speed reducer respectively; Wheel edge brakes are fixed to the two ends of the axle shell through flanges. According to the structure, the drive axle is transformed into a full-floating structure, the half shaft only bears torque and does not bear bending moment, the axle shell bears all stress, and the reliability of the brake is greatly improved.

    本发明一种煤矿轻型车用模块化全浮式湿式制动驱动桥,属于煤矿轻型车辆传动技术领域;该驱动桥包括:桥壳,桥壳的两端各自设有一个法兰;主减速器,可拆卸地固定在桥壳中间,主减速器的两侧分别安装有全浮式的左半轴和右半轴;轮边制动器,通过法兰固定在桥壳的两端。该结构使驱动桥改造为全浮式结构,半轴只承受扭矩不承受弯矩,桥壳承受所有受力,制动器可靠性大大提高。


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    Title :

    modular full-floating wet brake drive axle for coal mine light vehicle


    Additional title:

    一种煤矿轻型车用模块化全浮式湿式制动驱动桥


    Contributors:
    LI ZHIWEI (author) / CHEN XIANZHONG (author) / ZHAO RUIPING (author) / LIU XIWANG (author) / LIANG ZHIWU (author) / WANG JUNXIU (author) / YANG YAOJUN (author) / HOU YUMING (author) / LI HONGWEI (author) / WANG LIANZHU (author)

    Publication date :

    2021-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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