The invention discloses a power assembly rubber suspension, a manufacturing method thereof and a vehicle, and belongs to the technical field of vehicles. The power assembly rubber suspension comprises a main spring, an inner sleeve and an outer sleeve, an inner ring of the main spring and the metal inner sleeve are assembled together through the vulcanization effect, an outer ring of the main spring and the outer sleeve are assembled together through the vulcanization effect, the width of a rubber block connected with the inner ring and the outer ring of the main spring is W, the length of the rubber block is L, and the included angle theta between two adjacent rubber blocks is equal to 0. The distance D between the rubber block and the upper surface of the inner ring of the main spring and the diameter shrinkage r of the outer ring of the main spring when the outer sleeve is vulcanized: W is more than or equal to 13.22 mm and less than or equal to 17.33 mm; l is greater than or equal to 37.81 mm and less than or equal to 49.38 mm; 0 < = D < = 4mm; 0.1 mm < = r < = 0.2 mm; and theta is greater than or equal to 67.8 degrees and less than or equal to 90.27 degrees.
本发明公开了一种动力总成橡胶悬置及其制作方法与车辆,属于车辆技术领域。所述动力总成橡胶悬置包括主簧、内套和外套,所述主簧的内圈与金属内套通过硫化作用装配在一起,所述主簧的外圈与外套通过硫化作用装配在一起,所述主簧内圈与外圈连接的橡胶块宽度W、橡胶块长度L、两个邻近橡胶块夹角θ,以及橡胶块距离主簧的内圈上表面距离D、与外套硫化时主簧的外圈缩径量r:13.22mm≤W≤17.33mm;37.81mm≤L≤49.38mm;0≤D≤4mm;0.1mm≤r≤0.2mm;67.8°≤θ≤90.27°。
Power assembly rubber suspension, manufacturing method thereof and vehicle
一种动力总成橡胶悬置及其制作方法与车辆
2025-04-15
Patent
Electronic Resource
Chinese
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