Steel plate end detection machine

The utility model relates to a steel plate end detection machine which comprises a roller conveyor and a door-shaped frame, the door-shaped frame stretches across the roller conveyor, a group of transverse moving mechanisms are installed at the front end of the door-shaped frame, a group of vertical moving mechanisms are installed on the transverse moving mechanisms, and longitudinal moving mechanisms are installed on the vertical moving mechanisms. Two groups of guide wheel mechanisms, four groups of ultrasonic flaw detection mechanisms and one group of water injection mechanism are mounted on the longitudinal moving mechanism, the two groups of guide wheel mechanisms are symmetrical front and back, and ultrasonic probes of the ultrasonic flaw detection mechanisms are positioned between the two groups of guide wheel mechanisms. The device has the beneficial effects that the plate end of the steel plate to be detected is subjected to mechanical flaw detection, the labor intensity of detection personnel is red