The invention provides an anti-torsion pull rod suspension and a vehicle. The torsion-resistant pull rod suspension comprises a pull rod support, two elastic bodies arranged on the pull rod support and two inner pipes arranged on the two elastic bodies respectively. A spacing space is reserved between the two elastomers; one ends, back to the spacing space, of the elastomers are connected with pull rod brackets; and buffer cavities are formed in the elastic bodies and located on the sides, away from the interval spaces, of the inner pipes on the same elastic body. According to the torsion-resistant pull rod suspension, the two elastic bodies are arranged on the pull rod support at intervals, the two inner pipes used for being connected with a power assembly and a vehicle frame are arranged on the two elastic bodies respectively, and meanwhile the buffer cavities are formed in the buffer portions, located between the inner pipes and the pull rod support, of the elastic bodies; the two elastic bodies can respectively provide a certain vibration isolation buffering effect; through two-stage torsion-resistant limiting and vibration isolation effects formed by the two elastomers, the vibration isolation performance of the torsion-resistant pull rod suspension on a power assembly can be improved.

    本发明提供了一种抗扭拉杆悬置及车辆。本发明的抗扭拉杆悬置包括拉杆支架,设于拉杆支架上的两个弹性体,以及分别设于两弹性体上的两个内管;两弹性体之间保留有间隔空间,弹性体背对间隔空间的一端连接拉杆支架;弹性体上设有缓冲腔,缓冲腔位于同一弹性体上的内管的远离间隔空间的一侧。本发明的抗扭拉杆悬置,通过在拉杆支架上间隔设置两个弹性体,用于分别连接动力总成和车架的两个内管分别设置在两个弹性体上,同时在弹性体上位于内管和拉杆支架之间的缓冲部位设置缓冲腔,使两个弹性体能够分别提供一定的隔振缓冲作用;通过两个弹性体形成的二级抗扭限位及隔振作用,可改善抗扭拉杆悬置对动力总成的隔振性能。


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    Title :

    Torsion-resistant pull rod suspension and vehicle


    Additional title:

    抗扭拉杆悬置及车辆


    Contributors:
    LI ZHANZHAO (author) / CHEN JINYAN (author) / ZHAO XINGWEI (author) / FENG FENG (author)

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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