The invention discloses an automobile cast aluminum steering knuckle and an automobile, and relates to the field of automobile chassis, the automobile cast aluminum steering knuckle comprises a steering knuckle body, the end face, used for being connected with a hub bearing, of the steering knuckle body is provided with a plurality of grooves, and the grooves are distributed on the end face of the steering knuckle body in a surrounding mode. A plurality of bolt holes used for connecting the steering knuckle body and a hub bearing are formed in the end face, where the groove is located, of the steering knuckle body. The grooves are distributed between the bolt holes, and at least one groove is formed between every two adjacent bolt holes. The problem of abnormal sound of the faying surface of the steering knuckle and the hub bearing when a vehicle steers in situ or at a low speed can be effectively solved.
本发明公开了一种汽车用铸铝转向节及汽车,涉及汽车底盘领域,包括转向节本体,所述转向节本体用于与轮毂轴承连接的端面上开设有多个凹槽,且多个凹槽间呈环绕样式分布于所述转向节本体的端面上。所述转向节本体的凹槽所在端面上开设有多个用于将转向节本体与轮毂轴承连接的螺栓孔。所述凹槽分布于螺栓孔之间,且每相邻的两螺栓孔之间均设有至少一个凹槽。本发明能够有效解决车辆原地或者低速转向时转向节和轮毂轴承贴合面异响的问题。
Cast aluminum steering knuckle for automobile and automobile
一种汽车用铸铝转向节及汽车
2022-11-25
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Automobile steering knuckle and automobile steering knuckle assembly
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