A welding seam detection robot

Abstract

The invention discloses a welded seam inspection robot comprising a vehicle frame and idler wheels arranged at the bottom of the vehicle frame and used for matching the surface of a steel body, and four corners of the vehicle frame are each provided with a magnetic sucking element for sucking and pressing tightly the vehicle frame on the surface of the steel body; the middle part of the vehicle frame is provided with a rotary ring, and the outer edge of the rotary ring is rotatably connected with the vehicle frame through a rotary bearing; the inner edge of the rotary ring is provided with an ultrasonic detector, and a probe position of the ultrasonic detector is identical to the center position of the rotary ring; the inner edge of the rotary ring is also provided with a labeling assembly. By using the robot, the robot can be driven to climb to the surface of steel equipment, welded seam positions are detected through the ultrasonic detector, welded seam positions having problems are labeled by the labeling assembly and then are repaired together, and thus the work efficiency is improved.

Description

technical field [0001] The invention relates to a welding seam detection robot. Background technique [0002] As we all know, steel equipment is often used in modern industrial production and engineering construction, such as steel reaction tanks, pressure vessels, water storage tanks, pipelines, etc. in the chemical industry. The steel parts are welded and assembled together, and the welding quality of the splicing part becomes the key to the quality of the equipment. Generally, the welding quality of the weld will be inspected after welding, but some equipment is large in size, and manual inspection is inconvenient. There is an urgent need in the prior art for a weld seam inspection robot capable of inspecting weld seams on the surface of steel equipment. Contents of the invention [0003] The object of the present invention is to overcome the defects in the prior art and provide a welding seam detection robot capable of detecting the surface weld seam of steel equipmen...

AI Technical Summary

Problems solved by technology

[0002] As we all know, steel equipment is often used in modern industrial production and engineering construction, such as steel reaction tanks, pressure vessels, water storage tanks, pipelines, etc. in the chemical industry. The steel parts are welded and assembled together, and the welding quality of the splicing part becomes the key to the quality of the equipment. Generally, the welding quality of the weld seam will be inspected after welding, but some equipment is large in size, and manual operation inspection is more inconvenient.

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