The suspension support structure comprises a first support (1) and a second support (2), the first support (1) and the second support (2) are fixedly connected through a connecting plate (3), the first support (1) is provided with a first suspension cushion lining (4) and a second suspension cushion lining (5), the second support (2) is provided with a third suspension cushion lining (6), and the third suspension cushion lining (6) is provided with a second suspension cushion lining (7). The first suspension cushion lining (4), the second suspension cushion lining (5) and the third suspension cushion lining (6) are fixedly connected with a vehicle body longitudinal beam (7) through bolts respectively. According to the invention, the weight of the power assembly can be effectively borne, the two-stage vibration isolation effect is achieved, the high-frequency vibration isolation performance is good, and the problem of high-frequency squeal is effectively solved.
本发明公开了一种带二级隔振的悬置支架结构,包括第一支架(1)和第二支架(2),所述第一支架(1)与第二支架(2)通过连接板(3)固定连接,所述第一支架(1)上设置有第一悬置软垫衬套(4)和第二悬置软垫衬套(5),所述第二支架(2)上设置有第三悬置软垫衬套(6),所述第一悬置软垫衬套(4)、所述第二悬置软垫衬套(5)和所述第三悬置软垫衬套(6)分别通过螺栓与车身纵梁(7)固定连接。本发明能够有效承载动力总成的重量,而且具有二级隔振效果,高频隔振性能好,有效解决高频啸叫问题。
Suspension support structure with two-stage vibration isolation
带二级隔振的悬置支架结构
2024-06-18
Patent
Electronic Resource
Chinese
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