Feeding device for steel pipe flaw detectors

Abstract

The invention provides a feeding device for steel pipe flaw detectors. The feeding device comprises a rectangular bench. Rollers are evenly arranged on the upper surface of the bench. The middle of each roller is concave; all rollers are driven by a motor to rotate in the same direction; a picker rod is arranged between each two rollers and is V shaped; the picker rods are connected with a rotary shaft driven by a cylinder; the cylinder is mounted on the side of the bench; a rack is arranged on the ground on one side of the cylinder and is parallel to the bench; one side, close to the bench, of the upper plane of the rack inclines down at a certain angle; the inclining tail ends of the bench are arranged above the cylinder; each inclining tail end of the rack is provided with a stopper. The feeding device is novel in structure, picking is ingenious, the tail ends of the rack incline down, automatic feeding of steel pipes can be achieved, and a V-shaped picker frame ensures stable and reliable picking.

Description

technical field [0001] The invention relates to a feeding device of a steel pipe flaw detector. Background technique [0002] Steel pipe is the most widely used steel product. Its quality directly affects economic benefits and personnel safety. Therefore, the quality inspection of steel pipes is particularly important. Now there are many methods of non-destructive testing. Strict inspections are carried out in During the flaw detection process, it is necessary to automatically feed the flaw detector. The existing feeding device may cause inconvenient and unstable feeding during the feeding process. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention develops a feeding device for a steel pipe flaw detector, which includes a cuboid workbench, the upper surface of the workbench is uniformly provided with rollers, and the middle part of the rollers is concave, And they are all driven by the motor and rotate in the s...

AI Technical Summary

Problems solved by technology

[0002] Steel pipe is the most widely used steel product. Its quality directly affects economic benefits and personnel safety. Therefore, the quality inspection of steel pipes is particularly important. Now there are many methods of non-destructive testing. Strict inspections are carried out in During the flaw detection process, it is necessary to automatically feed the flaw detector. The existing feeding device will cause inconvenient and unstable feeding during the feeding process.

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