The invention discloses a method and a device for eliminating a turning noise of a vehicle. The steering system of the vehicle comprises a knuckle on which a bearing is mounted. A wheel hub which is connected with the knuckle is connected with a bearing. The inner wall of the bearing mounting hole of the knuckle is provided with an inner groove, so that the bearing contacts with at least two points on the inner wall of the bearing mounting hole at the position of the inner groove. In the turning process of the vehicle, balanced force bearing on the bearing is realized, and the noise in turning is eliminated. The device for eliminating the turning noise of the vehicle and the method for eliminating the turning noise of the vehicle are advantageous in that simple structure of the device is realized; matching state between the bearing and the knuckle is improved; higher stability and higher reliability of the cooperation between the knuckle and the bearing are realized; a problem of abnormal noise in turning is effectively settled; and furthermore because balanced force bearing at two ends of the bearing is realized, an abnormal wearing degree of the bearing is reduced and the service life is greatly prolonged.
Method and device for eliminating turning noise of vehicle
2015-11-04
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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