The invention relates to the technical field of electric control, and discloses an electric control steering system for auxiliary driving of agricultural machinery and the agricultural machinery. The electric control steering system comprises a steering wheel control mechanism, a switching kit, a steering wheel angle sensor, an electric control steering gear, a front axle angle sensor and an auxiliary driving controller. A direction tubular column of the steering wheel control mechanism is in meshing transmission connection with the electric control steering gear through a switching kit; the steering wheel angle sensor is arranged on a transmission shaft of the adapter sleeve in a sleeving mode and is in meshing transmission connection with the transmission shaft, the steering wheel angle sensor and the front axle angle sensor are both electrically connected with the auxiliary driving controller, and the auxiliary driving controller is electrically connected with the electric control steering gear. The whole structure is simple, all the structures are connected compactly, auxiliary driving control can be achieved without additionally arranging a steering wheel motor, and the situation that due to additionally arranging the steering wheel motor, a steering control system occupies a large space, the height of a steering wheel is increased, and the driving experience of a driver is affected is avoided.
本发明涉及电控技术领域,公开了一种农机辅助驾驶用电控转向系统及农机。电控转向系统包括:方向盘操纵机构、转接套件、方向盘转角传感器、电控转向器、前桥转角传感器及辅助驾驶控制器;方向盘操纵机构的方向管柱与电控转向器通过转接套件齿合传动连接;方向盘转角传感器套设在转接套件的传动轴上,且与传动轴齿合传动连接,方向盘转角传感器和前桥转角传感器均与辅助驾驶控制器电连接,辅助驾驶控制器与电控转向器电连接。本发明整体结构简单,各结构连接紧凑,无需加装方向盘电机即可实现辅助驾驶控制,避免了因加装方向盘电机导致转向控制系统占用空间大、加高方向盘高度,从而影响驾驶员驾乘体验的情况。
Electric control steering system for auxiliary driving of agricultural machinery and agricultural machinery
农机辅助驾驶用电控转向系统及农机
2022-05-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Agricultural machinery automatic driving steering execution mechanism
Europäisches Patentamt | 2022
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