The company has developed a special electromagnetic detection probe device for dual/multi-channel railway wheels, which includes a sensor box, a U-shaped clamp arm, and a hand-held rod. The bottom end of the sensor box is provided with at least two end faces for contact detection. Corresponding to the inner side of each end face used for contact detection, a sensor device for defect detection is respectively installed in the body, and mutual limiting structures are arranged between the two sides of the sensor box and the U-shaped clamp arms. The structure utilizes the multi-detection end-face design of the sensor box, which can realize the defect detection of the junction between the wheel end face and the convex edge and the end face and the convex in a contact manner. The L-shaped structure of the second arm can avoid the power transmission, braking and other devices installed on the side wall of the wheel body and the steps between the rim and the side wall of the wheel body, and enter the power transmission, braking and other devices In the long gap between the wheel body and the side wall of the wheel body, the comprehensive inspection of the side wall of the wheel body can be realized.
The company has developed a special electromagnetic detection probe device for dual/multi-channel railway wheels, which includes a sensor box, a U-shaped clamp arm, and a hand-held rod. The bottom end of the sensor box is provided with at least two end faces for contact detection. Corresponding to the inner side of each end face used for contact detection, a sensor device for defect detection is respectively installed in the body, and mutual limiting structures are arranged between the two sides of the sensor box and the U-shaped clamp arms. The structure utilizes the multi-detection end-face design of the sensor box, which can realize the defect detection of the junction between the wheel end face and the convex edge and the end face and the convex in a contact manner. The L-shaped structure of the second arm can avoid the power transmission, braking and other devices installed on the side wall of the wheel body and the steps between the rim and the side wall of the wheel body, and enter the power transmission, braking and other devices In the long gap between the wheel body and the side wall of the wheel body, the comprehensive inspection of the side wall of the wheel body can be realized.
