The invention discloses a vibration reduction automobile body for improving the NVH performance of an automobile. One end of a cap mounted on a front vibration reduction component is butted with a framework front driving vibration reduction disc of a frame, an arc-shaped plate is used for fixing a cross beam at the upper part of the front framework of the frame, and the installation of other partsis not in the scope of the invention. When the road is uneven, after two sets of tires of the front vibration reduction component are stressed, the force can be transmitted to a fixed head and an upper connecting rod; secondly, part of the force is directly transmitted through brake discs in the two sets of tires of the front vibration reduction component, the upper connecting rod is controlled to swing up and down, a swing head welded to the top end of the upper connecting rod is used for being rotationally connected with an opening clamping block, so that the two sets of tires slightly moveup and down after being stressed, the vibration reduction effect is achieved, and a two-way supporting rod frame connected with the opening clamping block at the finally-stressed position can guide the force into the automobile body and counteract the force through the gravity of the automobile body.
本发明公开了一种用于提高汽车NVH性能的减振车身,将前置减振部件上安装的帽盖的一端对接车架的骨架前置驱动减振盘上,而弧形板用于对车架前置骨架靠上部位的横梁进行固定,其它部位的安装不在本申请范围内,当出现道路不平整的时候,前置减振部件的两组轮胎受力后,将会把力度输送到固定头和上置连接杆上,其次一部分力度直接通过前置减振部件的两组轮胎内的刹车盘进行传输,并控制上置连接杆进行上下摆动,上置连接杆顶端所焊接的摆动头用于和开口卡块进行转动性连接,从而实现两组轮胎在受力后呈现上下轻度位移,并达到减振效果,而最终受力部位的开口卡块所连接的双向支撑杆架,将会把力度导入到汽车本身,并通过汽车本身的重力进行抵消。
Vibration reduction automobile body for improving NVH performance of automobile
用于提高汽车NVH性能的减振车身
12.06.2020
Patent
Elektronische Ressource
Chinesisch
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