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A pipe welding robot

A technology for welding robots and pipes, which is applied in the field of robots and can solve the problems that small-diameter pipes and thick-diameter pipes cannot be welded together.

Active Publication Date: 2021-08-20
ZHEJIANG GUANGSHA COLLEGE OF APPLIED CONSTRTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent cannot weld thin-diameter pipes, tapered pipes, and thick-diameter pipes together to complete the diameter reduction of pipes.

Method used

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  • A pipe welding robot
  • A pipe welding robot
  • A pipe welding robot

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Experimental program
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Effect test

specific Embodiment approach 1

[0029] Combine below Figure 1-9 To illustrate this embodiment, the present invention relates to a robot, more specifically a pipe welding robot, including a left plate 2, a middle plate 202, a sliding hole 203, a right plate 3, a sliding cylinder 301, a notch 302 and clamping bars 5. The present invention can weld the thin-diameter pipe 8, the tapered pipe 9, and the large-diameter pipe 10 together to complete the diameter change of the pipe.

[0030] The right end of described left plate 2 is hingedly connected with middle plate 202, and middle plate 202 is provided with slide hole 203, and the left side of right plate 3 is provided with notch 302, and the left end of notch 302 is fixedly connected with sliding cylinder 301, and the sliding cylinder 301 is slidably connected to the sliding hole 203, and there are four clamping bars 5, two of which are located at the front and rear sides of the left plate 2, and the other two clamping bars 5 are located at the front and rear ...

specific Embodiment approach 2

[0032] Combine below Figure 1-9To illustrate this embodiment, the pipeline welding robot also includes a base plate 1, a trapezoidal slide rail 101, a left support column 201, a right support column 303, a fastening screw I304, a moving column 305 and a fastening screw II306, and the right end of the base plate 1 A trapezoidal slide rail 101 is provided, and the lower part of the moving column 305 is slidably connected to the trapezoidal sliding rail 101. The lower part of the moving column 305 is threadedly connected with a fastening screw II306, and the fastening screw II306 is supported on the trapezoidal sliding rail 101. The right supporting column 303 is vertically slidably connected to the moving column 305, the top of the moving column 305 is threadedly connected with a fastening screw 1304, and the fastening screw 1304 is pushed against the right supporting column 303, and the left end of the left plate 2 is fixedly connected with the left supporting column 201. The ...

specific Embodiment approach 3

[0034] Combine below Figure 1-9 To illustrate this embodiment, the pipeline welding robot also includes front and rear columns 404 and sliding sleeves 501. Two front and rear columns 404 are arranged on the base plate 1 on the left and right, and the lower parts of the four clamping bars 5 are fixedly connected with sliding sleeves 501, wherein Two sliding sleeves 501 are slidably connected to the front and rear ends of the front and rear column 404 located at the left end, and the other two sliding sleeves 501 are slidably connected to the front and rear ends of the front and rear column 404 located at the right end. The four sliding sleeves 501 can all slide back and forth, so that the four clamping bars 5 clamp the small-diameter tube 8 and the large-diameter tube 10 to fix the small-diameter tube 8 and the large-diameter tube 10 of different sizes.

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PUM

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Abstract

The invention relates to a robot, more specifically a pipe welding robot, including a left flat plate, a middle flat plate, a sliding hole, a right flat plate, a sliding cylinder, a notch and a clamping strip. The pipe and the thick diameter pipe are welded together to complete the diameter reduction of the pipe. The right end of the left plate is hingedly connected with a middle plate, the middle plate is provided with a sliding hole, the left side of the right plate is provided with a notch, the left end of the notch is fixedly connected with a sliding cylinder, and the sliding cylinder is slidably connected to the sliding hole. There are four bars, two of which are located at the front and rear sides of the left plate, and the other two bars are located at the front and rear sides of the right plate.

Description

technical field [0001] The invention relates to a robot, in particular to a pipeline welding robot. Background technique [0002] The application number is CN201611244613.5, which discloses a butt-type pipeline welding robot. The invention relates to a butt-type pipeline welding robot, which belongs to the field of industrial robots. It consists of a welding trolley and a welding torch adjustment mechanism arranged on the side of the welding trolley; the welding trolley includes a driving device and a car body, and the welding torch adjustment mechanism includes a horizontal swing mechanism and a vertical adjustment mechanism. The invention can firmly adsorb the welding trolley to the welded pipe through the permanent magnet roller, and use the hand-held controller to control the driving motor of the welding trolley, and then control the permanent magnet roller to drive the welding trolley to crawl along the weld seam of the welded pipeline. By observing the position offset...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/053B23K37/02B23K31/02
CPCB23K31/02B23K37/02B23K37/053
Inventor 黄庆华
Owner ZHEJIANG GUANGSHA COLLEGE OF APPLIED CONSTRTECH