Device for removing burrs of steel pipe welding seam

Abstract

The invention provides a device for removing burrs of a steel pipe welding seam. The device comprises a first vertical plate, an air extracting hole is formed in the middle of the upper end of the first vertical plate and connected with a fan, the other end of the fan is connected with a waste box, a second vertical plate is arranged on the front portion of the middle lower end of the first vertical plate and positioned at the lower end of the air extracting hole, the first vertical plate and the second vertical plate are fixed on the workbench, and a first-stage burr removing device and a second-stage burr removing device are arranged on the second vertical plate and positioned on a same horizontal plane. The device has the advantages that by the first-stage burr removing device and the second-stage burr removing device, first handwheels and second handwheels are used to adjust longitudinal positions of two cutting knives and horizontal positions of the two burr removing devices to realize a function of removing the burrs of the welding seam in a multistage manner, and quality of a steel pipe is improved; the device is suitable for steel pipes different in size and thickness, production range is expanded, and time and labor are saved.

Description

technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a device for removing burrs from welded joints of steel pipes. Background technique [0002] In the production line of steel pipes, there will be burrs in the welds of the steel pipes just welded, which seriously affects the operations after the production line such as flaw detection and shearing welded pipes; if the burrs of the welds are not properly treated, the quality of the steel pipes will be seriously affected . Contents of the invention [0003] The object of the present invention is to provide a device for removing burrs from welded joints of steel pipes with simple structure, convenient operation, effective removal of weld burrs, improvement of steel pipe quality and production efficiency, especially suitable for steel pipe production lines. [0004] The technical solution of the present invention is: a device for removing burrs from welded joints of...

AI Technical Summary

Problems solved by technology

[0002] In the production line of steel pipes, there will be burrs in the welds of the steel pipes just welded, which seriously affects the operations after the production line such as flaw detection and shearing welded pipes; if the burrs of the welds are not properly treated, it will seriously affect the quality of the steel pipes

Images