The invention relates to the technical field of triangular crawler belts, in particular to a triangular crawler belt boosting device which comprises an excavator, crawler belt contraction structures are connected to two crawler belts of the excavator, angle adjusting structures are connected to the two crawler belt contraction structures, and each crawler belt contraction structure comprises a fixed connecting plate. The side wall of the fixed connecting plate is rotationally connected with a rotating bent plate through a rotating shaft, and the side wall of the fixed connecting plate and the side wall of the rotating bent plate are rotationally connected with a telescopic electric telescopic rod through a rotating shaft. By means of the design that a driving motor in the angle adjusting structure passes through the transmission structure to adjust the included angle between the boosting crawler belts, when the boosting crawler belts sink into sludge, after the included angle between the boosting crawler belts is adjusted, the friction force between the boosting crawler belts and the ground is improved, and the boosting effect is improved; therefore, the problem that the included angle between the boosting crawler belts cannot be adjusted is solved.

    本发明涉及三角履带技术领域,尤其为一种三角履带助推装置,包括挖掘机,所述挖掘机的两组履带上均连接有履带收缩结构,两组所述履带收缩结构上连接有角度调节结构,所述履带收缩结构包括固定连接板,所述固定连接板的侧壁上通过转动轴转动连接有转动曲板,所述固定连接板与转动曲板的侧壁上通过转动轴转动连接有收缩电动伸缩杆,本发明通过在三角履带助推装置中设置履带收缩结构,从而利用角度调节结构中的驱动电机经过传动结构,从而调节助推履带之间夹角的设计,在助推履带陷入淤泥中时,调节助推履带之间夹角后,提高助推履带与地面之间的摩擦力,提高助推的效果,从而解决了不可调节助推履带之间夹角的问题。


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    Title :

    Triangular track boosting device


    Additional title:

    一种三角履带助推装置


    Contributors:
    JIAN ZONGXIAN (author) / YANG YONGQING (author) / GU ZHAOFENG (author) / SHEN BIAO (author) / XU ZHICHUN (author) / CHEN XI (author)

    Publication date :

    2024-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E02F Baggern , DREDGING / B62D MOTOR VEHICLES , Motorfahrzeuge



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