The company has developed an on-line flaw detection and defect positioning device for railway wheels. It is arranged on the side of the track and outputs a wheel detection signal when a wheel passes by; the controller is connected to the wheel sensor, and outputs an execution signal after a preset time after receiving the wheel detection signal; the positioning actuator includes an air pump and a grease storage tank, and the air pump is connected to the controller , to receive the execution signal, the air pump and the grease storage tank are also connected to the positioning nozzle, the positioning nozzle is set on one side of the track, and the positioning nozzle corresponds to an ultrasonic probe, the air pump transports the compressed air to the grease storage tank and the positioning nozzle, the The spray material in the grease storage tank is sprayed through the positioning nozzle. In the present application, after the wheel flaw detection is completed, the position where the wheel has defects can be quickly found, and the labor intensity of the staff is reduced.
The company has developed an on-line flaw detection and defect positioning device for railway wheels. It is arranged on the side of the track and outputs a wheel detection signal when a wheel passes by; the controller is connected to the wheel sensor, and outputs an execution signal after a preset time after receiving the wheel detection signal; the positioning actuator includes an air pump and a grease storage tank, and the air pump is connected to the controller , to receive the execution signal, the air pump and the grease storage tank are also connected to the positioning nozzle, the positioning nozzle is set on one side of the track, and the positioning nozzle corresponds to an ultrasonic probe, the air pump transports the compressed air to the grease storage tank and the positioning nozzle, the The spray material in the grease storage tank is sprayed through the positioning nozzle. In the present application, after the wheel flaw detection is completed, the position where the wheel has defects can be quickly found, and the labor intensity of the staff is reduced.
