The invention provides an auxiliary suspension assembly which comprises a first connecting piece used for being connected with a power assembly and a second connecting piece used for being connected with a power assembly. A limiting mandrel is arranged on the first side of the first connecting piece, and the axis of the limiting mandrel extends in the first direction; a first cavity penetrating through the second connecting piece in the first direction is formed in the second connecting piece; a limiting space used for restraining the limiting mandrel is formed in the first cavity. When the first connecting piece is connected with the second connecting piece in a matched mode, the limiting mandrel enters the first cavity. The axis of the limiting mandrel coincides with the axis of the first cavity. The auxiliary suspension assembly has the advantages that the suspension vibration isolation requirement is met, and the suspension assembly, a vehicle body or a power assembly shell is prevented from being damaged due to excessive stress.
本申请提供一种辅助悬置总成,包括:第一连接件,第一连接件用于与动力总成相连接;第一连接件的第一侧上设有限位芯轴,限位芯轴的轴线沿第一方向延伸;第二连接件,第二连接件上设有沿第一方向贯穿其的第一空腔;第一空腔内形成用于约束限位芯轴的限位空间;当第一连接件与第二连接件配接时,限位芯轴进入第一空腔;限位芯轴的轴线与第一空腔的轴线相重合。本申请提供的一种辅助悬置总成具有满足悬置隔振要求且避免悬置总成、车身或动力总成壳体不出现受力过大损坏的优点。
Auxiliary suspension assembly, suspension system and vehicle
一种辅助悬置总成、悬置系统及车辆
2023-05-02
Patent
Elektronische Ressource
Chinesisch
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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