Servo valve pilot structure based on bilateral intelligent materials

The invention discloses a servo valve pilot structure based on a bilateral intelligent material, which comprises a base body, a guide plate, a guide plate and a guide plate, the first end of the flexible hinge is fixedly connected with the base body, and the second end of the flexible hinge is located in the containing cavity; the two actuators are oppositely arranged on the two sides of the base body, and the actuating ends of the two actuators are both located in the containing cavity and abut against the second end of the flexible hinge from the two opposite sides; one end of the pressure distribution part is fixedly connected with the second end of the flexible hinge; the pressure distribution part is used for deflecting under the action of the pressure difference of the two actuators so as to achieve state switching. According to the invention, the performance of a large hydraulic pipeline system with high working pressure can be improved. By being installed in a hydraulic pipeline system, the functions