The invention provides a vibration reduction support for connecting a compressor with a power assembly and a vehicle. The vibration reduction support comprises a support body and a vibration reductionpiece. The support body is provided with a first installation part and a second installation part, and a compressor is in rigid connection with the support body through the first installation part. The vibration reduction piece is arranged in the second installation part; the power assembly is flexibly connected with the support body through the vibration reduction piece. The support body is arranged between the compressor and the power assembly. The rigidity of the vibration reduction part in the radial direction is larger than that of the vibration reduction piece in the axial direction, and the position of the vibration reduction piece on the support body is arranged to be parallel to the yawing direction of the power assembly in the axial direction, so that the vibration reduction support and the compression mechanism form a dynamic vibration absorption device. According to the vibration reduction support, the vibration amplitude of the whole vehicle can be effectively reduced, and the mass and arrangement space of the whole vehicle cannot be additionally increased.
本发明提供了一种用于连接压缩机和动力总成的减振支架及车辆,减振支架包括:支架本体,所述支架本体上设有第一安装部和第二安装部,所述压缩机通过所述第一安装部与所述支架本体刚性连接;减振件,设在所述第二安装部内,所述动力总成通过所述减振件与所述支架本体柔性连接,所述支架本体位于所述压缩机和所述动力总成之间,所述减振件配置成在其径向上的刚度大于其轴向上的刚度,且所述减振件在所述支架本体上的位置设置成其轴向方向与所述动力总成的横摆方向平行,以将所述减振支架与所述压缩机构造成动力吸振装置。本发明的减振支架可以有效降低整车振动幅值,不会额外增加整车质量和布置空间。
Vibration reduction support for connecting compressor with power assembly and vehicle
用于连接压缩机和动力总成的减振支架及车辆
2020-04-17
Patent
Electronic Resource
Chinese
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