The invention discloses a tracked vehicle steering wheel steering device and a control method. The tracked vehicle steering wheel steering device comprises a straight operation mechanism, a steering wheel operation mechanism, a tracked chassis, a controller and a hydraulic motor. The crawler chassis is fixedly installed on the crawler supports above the left side crawler and the right side crawler, the crawler chassis is used for installing the straight-moving operation mechanism, the steering wheel operation mechanism, the controller and the hydraulic motor, and the straight-moving operation mechanism is used for controlling the crawler to move forwards and backwards. The steering wheel operating mechanism transmits the rotating angle to the controller through the angle encoder, the rotating angle and the rotating direction of the first motor or the second motor are further adjusted through the controller on the basis of the action of the gear shifting handle, the rotating speed difference is generated between the first hydraulic motor and the second hydraulic motor, and the tracked vehicle is controlled to steer. The problems that when the tracked vehicle is controlled to walk and turn, an operating rod is not easy to control and prone to losing position are solved, the steering wheel is used for replacing the operating rod to conduct straight turning of the tracked vehicle, and the operation performance is improved.
一种履带车辆方向盘转向装置及控制方法,包括直行操作机构、方向盘操作机构、履带底盘、控制器和液压马达;所述履带底盘安装固定在左、右两侧履带上方的履带支架上,履带底盘用来安装直行操作机构、方向盘操作机构、控制器和液压马达,所述直行操作机构用来控制履带车辆前进、后退,方向盘操作机构通过角度编码器将转动的角度传输给控制器,通过控制器、在换挡手柄动作的基础上进一步调整第一电机或第二电机的旋转角度、旋转方向,使第一液压马达和第二液压马达产生转速差,控制履带车辆进行转向,本发明解决在控制履带车辆行走转弯时使用操纵杆不易控制、容易失位等问题,使用方向盘代替操纵杆进行履带车辆的直行转弯,提升作业操作性能。
Steering device of tracked vehicle steering wheel and control method
一种履带车辆方向盘转向装置及控制方法
2023-12-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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