The invention discloses a pull type engineering machinery chassis which comprises a frame, a front supporting leg, a middle supporting leg, a rear supporting leg, an upper fixing lock, a lower fixing lock, a towing hook, a lower guide rail and the like. The front supporting leg, the middle supporting leg and the rear supporting leg are all installed on the frame in a telescopic and retractable mode, the middle supporting leg and the front supporting leg can achieve switching of a supporting mode and a storage mode, and the rear supporting leg is further provided with wheels and can achieve switching of a walking mode, a supporting mode and a storage mode. When the supporting legs are lifted up, traveling of the vehicle is not affected, the supporting legs can support the vehicle when supporting the ground, and the vehicle frame is used for bearing different types of engineering uploads. The device can realize two functions of supporting and transportation, has multiple transportation modes, can realize convenient transportation of equipment, and also can realize rapid arrangement of the equipment.

    本发明公开一种拖挂式工程机械底盘,包括有车架、前支腿、中支腿、后支腿以及上、下固定锁、拖钩、下导轨等;前支腿、中支腿、后支腿都可伸缩收展地安装在车架上,中支腿和前支腿能够实现支撑、收纳两种模式的切换,后支腿还带有车轮,能够实现行走、支撑以及收纳三种模式的转化;各支腿抬起时不影响车辆行走,各支腿支地时可以支撑车辆,所述车架用于承载不同类型的工程上装。本发明能够实现支撑和运输两大功能,具有多种运输方式,既能够实现装备的便捷运输,也能够实现装备的快速布置。


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    Title :

    Pull type engineering machinery chassis


    Additional title:

    一种拖挂式工程机械底盘


    Contributors:
    SUO ZHE (author) / WANG JIXIN (author) / LI XIANG (author) / FENG CHENLONG (author) / WANG JIANHUA (author) / PAN YUFEI (author)

    Publication date :

    2022-09-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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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