Bicycle frame pipe welding and detection device

The utility model discloses a bicycle frame pipe welding and detection device, include: anchor clamps, steel pipe, a welder, the 2nd welder, crossbeam, ultrasonic flaw detector and first displacement device and second displacement device, the steel pipe is installed on anchor clamps, the crossbeam is installed directly over anchor clamps, a welder and the 2nd welder install on the crossbeam through first displacement device and second displacement device respectively, first displacement device includes a first motor and a displacement sensor, a displacement sensor is connected with the PLC control module control port of first motor, second displacement device includes second motor and the 2nd displacement sensor, ultrasonic flaw detector installs on the 2nd welder to lie in opposite one side of the 2nd welder direction of advance when the welding. Utilize linear displacement formula ground welder and ultrasonic flaw detector, can realize that steel pipe faster welding and welding seam detect to timely carry o