The invention relates to the technical field of anti-vibration supports, and particularly discloses an excavator anti-vibration support which comprises a bottom plate, rolling wheels are installed on the four sides of the lower end of the bottom plate, supporting columns are fixedly installed on the four sides of the upper end of the bottom plate, a top plate is moved to the lowest end to be supported at the upper ends of the supporting columns, and meanwhile the lower end of an inclined plate makes contact with the ground; then a rotating rod is driven by a motor to rotate, a sliding sleeve and a sliding block are rotated to the outer side of a bottom plate, then a first electric telescopic rod is started to push the sliding block to the outer side, then a second threaded rod is rotated to drive an abutting block to make contact with the ground, the bottom plate is firmly supported, and the excavator needing to be overhauled can be driven to the upper end of a shockproof plate; and finally, the excavator can be overhauled by starting a second electric telescopic rod to lift the top plate, a spring is matched with a guide rod to conduct buffering and damping on the anti-vibration plate, a damper can make the anti-vibration plate stop vibration rapidly, the excavator can walk on the anti-vibration plate more stably, and the situation that the excavator drives the whole support to slide is avoided.

    本发明涉及防震支架技术领域,具体公开了一种挖掘机用防震支架,包括:底板,所述底板的下端四侧均安装有滚轮,底板的上端四侧均固定安装有支撑柱,通过将顶板移动到最下端,让其支撑在支撑柱的上端,同时斜板的下端和地面接触,接着通过电机驱动转动杆转动,将滑套和滑块转动到底板的外侧,然后启动电动伸缩杆一将滑块往外侧推动,然后转动螺纹杆二驱动抵触块和地面接触,将底板牢固的支撑住,需要检修的挖掘机即可开到防震板的上端,最后通过启动电动伸缩杆二将顶板升起即可对挖掘机进行检修,弹簧配合导向杆可以对防震板进行缓冲、减震,阻尼器可以让防震板快速的停止振动,让挖掘机在防震板行走的更稳定,避免挖掘机带动整个支架滑动。


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    Titel :

    Shockproof support for excavator


    Weitere Titelangaben:

    一种挖掘机用防震支架


    Beteiligte:
    WANG WANGAO (Autor:in) / ZHU DEWEI (Autor:in)

    Erscheinungsdatum :

    16.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16F SPRINGS , Federn / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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