The invention is suitable for the technical field of automobiles, and provides an automobile steering control device which comprises a transmission part, a connecting shaft is arranged below the transmission part, the transmission part and the connecting shaft are connected through a universal joint, a steering gear is arranged below the connecting shaft, a steering shaft is arranged in the steering gear, a rack is installed on the steering shaft, and a gear is meshed with the rack; a first sound insulation part is attached to the inner wall of the steering gear and fixedly connected with the steering gear, and a second sound insulation part is arranged on the side, away from the steering gear, of the first sound insulation part. When the gear drives the rack to move in the horizontal direction, noise generated by meshing is firstly absorbed by the second sound absorption part, then the first sound absorption part absorbs the noise again, then the second sound insulation part isolates the noise, and finally the first sound insulation part can eliminate the noise again. The device can process the noise for many times, and the situation that the steering mechanism generates large noise in the actual operation process, and the experience of a user is affected is avoided.
本发明适用于汽车技术领域,提供了一种汽车转向控制装置,包括传动件,传动件的下方设置有连接轴,传动件和连接轴通过万向节相连接,连接轴的下方设置有转向器,转向器的内部设置有转向轴,转向轴上安装有齿条,齿条上啮合有齿轮;转向器的内壁上贴设有隔音件一,隔音件一和转向器固定连接,隔音件一远离转向器的一侧设置有隔音件二;当齿轮带动齿条在水平方向上进行移动时,啮合产生的噪音首先通过吸音件二进行吸收,随后吸音件一对噪音再次进行吸收,然后隔音件二将噪音进行隔离,最后隔音件一能够将噪音再次消除,本装置能够对噪音进行多次处理,避免转向机构在实际运行过程中产生较大的噪音,影响使用者的体验。
Automobile steering control device
一种汽车转向控制装置
2022-01-07
Patent
Electronic Resource
Chinese
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