The invention discloses a parking linkage device of an agricultural all-terrain vehicle, which comprises a parking handle and a foot brake, the parking handle controls a parking pump of a rear wheel of the vehicle, the foot brake simultaneously controls a disc brake pump of a front wheel and a disc brake pump of the rear wheel of the vehicle, the rear wheel is provided with a rotating speed sensor, and the rotating speed sensor is connected with the parking handle. The parking linkage device of the agricultural all-terrain vehicle further comprises a controller and a driving motor, the controller controls the driving motor, the driving motor controls the foot brake, and the controller controls the foot brake according to signals of the rotating speed sensor. The driving motor controls the foot brake through a first inhaul cable. When the rotating speed sensor detects the rotating speed of the rear wheels, the vehicle slides on the slope. At the moment, the controller starts the driving motor, then the driving motor tightens the first inhaul cable, the foot brake enters the braking position, the disc brake pumps of the front wheels and the rear wheels are all in the braking state, and the vehicle is effectively prevented from sliding on the slope.
本发明公开了一种农用全地形车的驻车联动装置,包含驻车手柄和脚刹,所述的驻车手柄控制车辆的后轮的驻车泵,所述的脚刹同时控制车辆的前轮和后轮的碟刹泵,所述的后轮上设有转速传感器,所述的农用全地形车的驻车联动装置还包含控制器和驱动电机,所述的控制器控制所述的驱动电机,所述的驱动电机控制所述的脚刹,所述的控制器根据所述的转速传感器的信号来控制所述的脚刹。所述的驱动电机通过第一拉索控制所述的脚刹。当转速传感器探测到后轮出现转速,则表示车辆出现了溜坡现象。此时,控制器启动驱动电机,于是,驱动电机收紧第一拉索,脚刹进入制动位置,使得前轮和后轮的碟刹泵全部处于制动状态,有效防止车辆溜坡。
Parking linkage device of agricultural all-terrain vehicle
一种农用全地形车的驻车联动装置
2024-12-06
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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