The lifting mechanism of the cold regeneration machine includes a frame, which is symmetrically arranged on both sides of the connecting rod, the lifting arm and the rotor, the connecting rod is connected with the end of the lifting arm, the front end of the lifting arm is hinged on the vehicle, the frame can rotate around the hinge point, the lifting arm is connected with the rotor, and the lifting arm is equipped with a rotation system to drive the rotor.
The mechanism effectively reduces the rotor cutting reaction force, extends the service life of the cylinder, increases the automatic control mode of the working depth, makes the operation more convenient, and ensures the accuracy of the working depth.
The lifting mechanism of the cold regeneration machine includes a frame. Connecting rod, lifting arm and rotor are symmetrically arranged on both sides of the frame. The connecting rod is connected to the end of the lifting arm, and the lifting arm is hinged on the frame and can rotate around the hinge point.
The end of the lifting beam is connected with the rotor, and the lifting arm has a rotating system to drive the rotor. The automatic control method includes the following steps: the displacement sensor feedback module transmits the analog signal of the working depth to the controller, and the controller sets the working depth and detects the working depth through PID adjustment according to the set value, and outputs the PWM signal, which is converted into the standard signal by the proportional amplification module The quasi current signal is transmitted to the electro-hydraulic proportional valve of the control cylinder to control the expansion of the cylinder, and the control system controls the working depth.
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