Supplementary transmission instrument of on --spot eddy current test

The utility model relates to a supplementary transmission instrument of on - -spot eddy current test. Including bearing, pole, fixing support, universal runner, frame, fixing support fixes on the frame, and the bearing is installed on fixing support, installs on the pole on the bearing, and universal runner has been installed to the bottom of frame. The utility model discloses a supplementary transmission instrument of on - -spot eddy current test uses transmission frame bearing pipe to make removal that the transmission instrument can be convenient to detecting the place through universal runner, the pipe can be carried through the transmission frame on light ground, makes the pipe detect through the detecting coil fast, labour's intensity that can the on -the -spot eddy current inspection of greatly reduced, and the improvement scene efficiency of detecting a flaw is and simple structure, process easily. The utility model discloses overcome on -the -spot heavier pipe wears method eddy current test outward in the difficult problem of pipe transmission, the work piece that can the adapt to various parameters requirement of detecting a flaw.