The invention relates to the technical field of engineering vehicle cleaning, in particular to an automatic vehicle washing device for a large earthwork engineering vehicle, which comprises a bottom plate, shell seats are symmetrically mounted on the bottom plate, lifting mechanisms are arranged in the shell seats, bearing rods are movably mounted on the lifting mechanisms, and supporting frames are fixedly mounted on the lifting mechanisms; a power mechanism for driving the bearing rod to reciprocate is arranged in the shell seat; a plurality of groups of swinging mechanisms are arranged between the bearing rod and the supporting frame, the swinging mechanisms extend out of the shell seat and are provided with expansion and contraction mechanisms, and a plurality of groups of roller brushes are arranged on the expansion and contraction mechanisms and control the roller brushes to expand outwards or contract inwards so as to be attached to the tire ground. The roller brush, the swing mechanism and the power mechanism are arranged, under the cooperation of the power mechanism and the swing mechanism, the roller brush can be driven to swing back and forth along the tire ground, the cleaning range is widened, the cleaning device has the advantages of being high in cleaning efficiency, good in cleaning effect and the like, labor is liberated, and operation is simplified.

    本发明涉及工程车清洗技术领域,具体为一种用于大型土石方工程车的自动洗车装置,包括底板,所述底板上对称安装有壳座,壳座内设置有升降机构,升降机构上活动安装有承载杆,以及固定安装有支撑架,且壳座内设置有用以驱动承载杆往复移动的动力机构;在承载杆和支撑架之间设置有若干组摇摆机构,摇摆机构延伸出壳座并设置有扩缩机构,扩缩机构上设置有若干组辊刷,其控制辊刷向外扩张或向内收缩以贴合轮胎贴地面。本发明设置辊刷、摇摆机构和动力机构,在动力机构和摇摆机构的配合下,可以驱动辊刷沿着轮胎贴地面往复摆动,提高了清理的范围,具有清理效率高、清理效果好等优点,同时解放了人工,简化了操作。


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    Titel :

    Automatic vehicle washing device for large earth-rock engineering vehicle


    Weitere Titelangaben:

    一种用于大型土石方工程车的自动洗车装置


    Beteiligte:
    CHEN ZONGTING (Autor:in) / WU JIANG (Autor:in) / DENG HUI (Autor:in) / CHEN ZONGMING (Autor:in) / CHEN YANGRUN (Autor:in)

    Erscheinungsdatum :

    22.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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