The invention discloses a rear drive axle hub assembly for mechanical transmission mining dump truck and an installation method thereof. The hub assembly comprises a hub, an outer-side rim, an inner-side rim, a protection plate and a speed measuring disc, wherein the hub is mounted on an axle shell supporting shaft; the outer-side rim is mounted on a plum blossom plate type flange located at the outer side of the hub; the inner-side rim is mounted on a disc type flange located at the inner side of the hub; the protection plate is installed on the outer ring of the hub and used for protecting atire inflation pipeline; and the speed measuring disc is installed on a spigot of the end face of the inner side of the hub and used for detecting the speed and mileage of the mining dump truck. Thewheel hub assembly can be rapidly disassembled and assembled, low in failure rate and convenient in later maintenance, has a detection function, and improves the practicability of the hub and the safety of the whole mining dump truck.

    本发明公开了一种机械传动矿用自卸车后驱动桥轮毂组件及安装方法,轮毂组件包括轮毂、外侧轮辋、内侧轮辋、防护板和测速盘;所述轮毂安装在桥壳支撑轴上;所述外侧轮辋安装在所述轮毂外侧梅花板式法兰上;所述内侧轮辋安装在所述轮毂内侧圆盘式法兰上;所述防护板安装在所述轮毂外圈,用于保护轮胎充气管道;所述测速盘安装在所述轮毂内侧端面止口上,用于检测车速和里程。本发明能轮毂组件够快速拆装、故障率降低、后期维护方便、同时具备检测功能,提高了轮毂的实用性与整车的安全性。


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    Title :

    Rear drive axle hub assembly of mechanical transmission mining dump truck and installation method thereof


    Additional title:

    一种机械传动矿用自卸车后驱动桥轮毂组件及安装方法


    Contributors:
    LI ZONG (author) / JIA WEI (author) / XIE HEPING (author) / GE CHAO (author) / ZHANG KE (author) / SHI WEIFANG (author) / NING RAN (author) / GU CHENGPENG (author)

    Publication date :

    2020-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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