The brake integrated control valve group comprises a brake control valve block, a two-position three-way reversing valve, a stop valve, a proportional pressure reducing valve, a pressure sensor, a controller and a knob switch, a monitoring port of the brake control valve is provided with a pressure sensor, the signal output end of the pressure sensor is connected with the signal input end of the controller through a line, the signal output end of the knob switch is connected with the signal input end of the controller through a line, and the signal output end of the controller is connected with a control port of the proportional pressure reducing valve through a line. The invention further discloses a mining dump truck braking system and a mining dump truck braking method. The maximum braking force of the front brake can be adjusted in time according to the road condition, the reliability of a braking system is effectively improved, and meanwhile the driving safety of the whole vehicle is improved.
本发明公开了一种制动集成控制阀组,包括:制动控制阀块、二位三通换向阀、切断阀、比例减压阀、压力传感器、控制器、旋钮开关;制动控制阀的监测口安装有压力传感器,压力传感器的信号输出端通过线路连接控制器的信号输入端,旋钮开关的信号输出端通过线路连接给控制器的信号输入端,控制器的信号输出端通过线路连接比例减压阀的控制端口。本发明还公开了一种矿用自卸车制动系统和矿用自卸车制动方法。本发明能够根据道路情况适时调整前制动的最大制动力,有效地提高了制动系统可靠性,同时也提高了整车的行车安全性。
Brake integrated control valve group, mining dump truck brake system and brake method
制动集成控制阀组、矿用自卸车制动系统及制动方法
2024-12-24
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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