The invention provides a steering brake hydraulic system and a steering brake control method.The steering brake hydraulic system comprises an automatic auxiliary steering system which comprises a brake hydraulic module and an auxiliary brake rotating module, and the brake hydraulic module is connected with the auxiliary brake rotating module; the brake hydraulic module comprises an automatic pump, a one-way valve set and a brake unit. The automatic pump is connected with the brake unit through the one-way valve set. The auxiliary braking rotation module comprises a proportional pressure reducing valve, an electromagnetic valve set and an angle sensor, the angle sensor is connected with the proportional pressure reducing valve, the automatic pump is connected with the proportional pressure reducing valve through a one-way valve set, and the proportional pressure reducing valve is connected with the braking unit through the electromagnetic valve set and used for achieving braking. According to the steering and braking hydraulic system, an operator can be assisted in small-radius turning through the braking hydraulic module and the auxiliary braking rotating module of the automatic auxiliary steering system, the driver can cope with various working conditions in field operation without having high driving experience and rich driving skills, and operation safety is guaranteed.
本发明提供一种转向制动液压系统及转向制动控制方法,包括自动辅助转向系统,包括制动液压模块和辅助制动转动模块,制动液压模块与辅助制动转动模块连接;制动液压模块包括自动泵、单向阀组和制动单元,自动泵通过单向阀组与制动单元连接;辅助制动转动模块包括比例减压阀、电磁阀组和角度传感器,角度传感器与比例减压阀连接,自动泵通过单向阀组与比例减压阀连接,比例减压阀通过电磁阀组与制动单元连接,用于实现制动。该转向制动液压系统通过自动辅助转向系统的制动液压模块和辅助制动转动模块能够实现辅助操作者进行小半径的转弯,不需要驾驶者具有较高的驾驶经验和丰富的驾驶技巧即能够应对田间作业中多种多样的工况,保证作业安全。
Steering brake hydraulic system and steering brake control method
一种转向制动液压系统及转向制动控制方法
05.07.2024
Patent
Elektronische Ressource
Chinesisch
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