The invention discloses a high-horsepower power gear shifting tractor capable of improving damping performance. The high-horsepower power gear shifting tractor comprises a power system assembly, a walking system assembly, a transmission system assembly, a covering part assembly, a steering system assembly, a hydraulic system assembly and a working device. The power system assembly is connected with the walking system assembly through the shock absorber assembly, the shock absorber assembly comprises a connecting support, a bottom plate of the connecting support is connected with a frame assembly in the walking system assembly, a connecting bolt is arranged on a top plate of the connecting support in a penetrating mode, and an upper shock absorber and a lower shock absorber are installed on the connecting bolt. The upper shock absorber and the lower shock absorber are located on the upper side and the lower side of the top plate of the connecting support correspondingly, the top end of the connecting bolt is connected with the bottom end of the national fourth engine assembly, the upper shock absorber and the lower shock absorber can cooperate to conduct shock absorption on the national fourth engine assembly, and the shock absorption performance is improved; the situation that a power system is damaged due to vibration on the uneven ground is effectively avoided, so that the overall performance and the application range of the high-horsepower power gear shifting tractor are improved, and the application prospect is wide.

    一种提升减震性能的大马力动力换挡拖拉机,包括动力系统总成、行走系统总成、传动系统总成、覆盖件总成、转向系统总成、液压系统总成和工作装置;动力系统总成通过减震器总成与行走系统总成相连,减震器总成包括连接支架,连接支架的底板与行走系统总成中的车架总成相连,连接支架的顶板上穿设有连接螺栓,连接螺栓上安装有上减震器和下减震器,上减震器和下减震器分别位于连接支架的顶板的上下两侧,连接螺栓的顶端与国四发动机总成的底端连接,上减震器和下减震器能够配合对国四发动机总成进行减震,提升了减震性能,有效避免动力系统在凹凸不平的地面上震动损坏的情况,从而提高了大马力动力换挡拖拉机的整机性能与适用范围,应用前景广泛。


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    Title :

    High-horsepower power gear shifting tractor capable of improving damping performance


    Additional title:

    一种提升减震性能的大马力动力换挡拖拉机


    Contributors:
    WANG ZHICHAO (author) / XUE ZHIFEI (author) / XU SHULEI (author) / YANG YANPENG (author) / LUO MINGQUAN (author) / ZHAO CHUANYANG (author) / WANG YANPING (author) / SHI HONGLIANG (author) / WANG MENGYING (author) / ZHAO JINGCHAO (author)

    Publication date :

    2022-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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