The invention discloses a quick-change rim of a mining dump truck. The quick-change rim comprises a rim base body, a first seat ring, a second seat ring, a first check ring, a second check ring, a first locking ring and a second locking ring. An adaptive ring is arranged on the inner side wall of the rim base body, and a plurality of adaptive ring through holes are formed in the adaptive ring; a first locking ring installation groove and a second locking ring installation groove are formed in the two sides of the outer side wall of the rim base body respectively, the first locking ring is installed in the first locking ring installation groove, and the second locking ring is installed in the second locking ring installation groove. The first seat ring is installed on the radial outer side of the first locking ring and the rim base body, and the second seat ring is installed on the radial outer side of the second locking ring and the rim base body. The first check ring is installed on the radial outer side of the first seat ring, and the second check ring is installed on the radial outer side of the second seat ring. The invention discloses a rear axle hub and a use method of a quick-change rim of a mining dump truck. The tire replacement workload and time of the mining dump truck can be reduced, the tire replacement efficiency is improved, and the running efficiency of the mining dump truck is improved.

    本发明公开了一种矿用自卸车快换轮辋,包括:轮辋基体、第一座圈、第二座圈、第一挡圈、第二挡圈、第一锁圈、第二锁圈;轮辋基体在内侧壁上设置有适配环,适配环开有多个适配环通孔;轮辋基体外侧壁两侧分别设置有第一锁圈安装槽、第二锁圈安装槽,第一锁圈安装在第一锁圈安装槽内,第二锁圈安装在第二锁圈安装槽内;第一座圈安装在第一锁圈、轮辋基体的径向外侧,第二座圈安装在第二锁圈、轮辋基体的径向外侧;第一挡圈安装在第一座圈的径向外侧,第二挡圈安装在第二座圈的径向外侧。本发明公开了一种后桥轮毂,以及矿用自卸车快换轮辋的使用方法。本发明能够减少矿用自卸车更换轮胎的工作量和时间,提高更换轮胎效率,提高矿用自卸车运行效率。


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    Title :

    Quick-change rim and rear axle hub of mining dump truck and use method of quick-change rim and rear axle


    Additional title:

    矿用自卸车快换轮辋、后桥轮毂及其使用方法


    Contributors:
    LAN TIANHUI (author) / GUO HAIQUAN (author) / YANG ZHE (author) / SONG LIMING (author) / DONG ZHIMING (author) / DONG ZHE (author) / HUANG WEI (author) / YAN GUOHONG (author) / JIRIMUTU (author) / LI BORUI (author)

    Publication date :

    2022-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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