The invention discloses a steering knuckle structure and a vehicle front axle. The steering knuckle structure comprises a steering knuckle body and a steering knuckle arm. An extension arm is formed on the steering knuckle body, the extension arm extends backwards from the steering knuckle body, and the free end of the extension arm is used for being connected to a steering tie rod; the steering knuckle arm comprises a mounting end and a connecting end which are oppositely arranged in the left-right direction, the mounting end is mounted on the steering knuckle body, the mounting end and the extension arm are arranged in a spaced mode in the up-down direction, and the connecting end is used for being connected to a steering drag link. According to the technical scheme, the extension arm isconnected to the steering drag link, and the steering knuckle arm is connected to the steering drag link, so that the steering knuckle structure is arranged in a split mode and connected to differentcomponents, the steering knuckle arm does not need to be bent multiple times, the strength of the steering knuckle arm is greatly improved, and the stress borne by the steering knuckle arm is reduced.
本发明公开一种转向节结构以及车辆前桥,所述转向节结构包括转向节本体以及转向节臂;所述转向节本体形成有延展臂,所述延展臂自所述转向节本体向后延伸设置,所述延展臂的自由端用以连接至转向横拉杆上;所述转向节臂包括沿左右向呈相对设置的安装端以及连接端,所述安装端安装至所述转向节本体上,且与所述延展臂沿上下向间隔设置,所述连接端用以连接至转向直拉杆上。本发明的技术方案中,所述延展臂连接至转向横拉杆上,所述转向节臂连接至转向直拉杆上,使得所述转向节结构呈分体设置,分别连接至不同的部件上,转向节臂无需多次弯折,使得转向节臂的强度大大增加,所述转向节臂承受的应力减小。
Steering knuckle structure and vehicle front axle
一种转向节结构以及车辆前桥
2021-02-19
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |