The invention discloses a steering drive-by-wire device for a steering wheel of an unmanned vehicle, which relates to the technical field of intelligent steering control and comprises a steering wheel, a steering wheel rod, a jaw clutch, a servo driving mechanism, a steering machine and a connecting rod mechanism, one end of the steering wheel rod is connected with the steering wheel, and the other end of the steering wheel rod is connected with the jaw clutch; the jaw clutch part is connected with the servo driving mechanism, the jaw clutch is driven by the servo driving mechanism to drive the steering wheel rod to rotate in an auxiliary mode, the lower end of the jaw clutch is connected with the steering engine, the steering engine is connected with the connecting rod mechanism, and the connecting rod mechanism is connected with the wheels. According to the invention, through the arrangement of the jaw clutch, the servo driving mechanism, the steering machine and the connecting rod mechanism, the automatic steering control of the steering wheel rod can be realized, the manual operation is avoided, and through the arrangement of the jaw clutch, the hydraulic steering system has the advantages of small size, strong suction force, high steering angle control precision and fast state switching response.
本发明公开了一种无人驾驶车辆方向盘转向线控装置,涉及到智能化转向控制技术领域,包括方向盘、方向盘杆、牙嵌式离合器、伺服驱动机构、转向机和连杆机构,方向盘杆的一端与方向盘连接,另一端连接牙嵌式离合器,牙嵌式离合器部分与伺服驱动机构连接,通过伺服驱动机构驱动牙嵌式离合器带动方向盘杆辅助转动,牙嵌式离合器的下端与转向机连接,转向机与连杆机构连接,连杆机构与车轮连接。本发明中,通过牙嵌式离合器、伺服驱动机构、转向机和连杆机构的设置,能够实现方向盘杆的自动转向控制,免去人工操作,且通过牙嵌式离合器的设置,具有体积小,吸合力强,转向角度控制精度高,状态切换响应快的优点。
Steering drive-by-wire device for steering wheel of unmanned vehicle
一种无人驾驶车辆方向盘转向线控装置
2024-11-12
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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