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Welding device for high-precision pipe fitting machining

A welding device, high-precision technology, applied in the direction of welding equipment, auxiliary equipment, auxiliary welding equipment, etc.

Active Publication Date: 2022-07-26
江苏金日管业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the use of the existing pipeline welding and clamping equipment proposed in the background technology, the present invention provides a welding device for high-precision pipe fitting processing, which has the advantages of precise and stable positioning, and solves the problems in the above background technology. technical problem

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  • Welding device for high-precision pipe fitting machining
  • Welding device for high-precision pipe fitting machining
  • Welding device for high-precision pipe fitting machining

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] see Figure 1-Figure 4 , a welding device for high-precision pipe fitting processing, comprising a frame 1 and a pipe fitting 2, and a conical positioning plate 3 for positioning the pipe fitting 2 is provided on the frame 1, and the inner surface of the conical positioning plate 3 is provided with There are balls to facilitate the rotation of the pipe fitting 2, and it is also easy to push when the pipe fitting 2 is pushed ou...

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Abstract

The invention relates to the related technical field of pipeline welding equipment, and discloses a high-precision welding device for pipe fitting machining, which comprises a rack and a pipe fitting, the rack is provided with a conical positioning plate for positioning the pipe fitting, the top of the rack is provided with a push rod, and the bottom end of the push rod is fixedly provided with a mounting frame; and pressurizing springs are fixedly mounted on the two sides of the mounting frame correspondingly, pressurizing frames connected with the pressurizing springs are movably mounted on the two sides of the mounting frame correspondingly, and driving wheels symmetrical through the central axis of the pipe fitting are fixedly mounted on the two sides of the bottom of each pressurizing frame correspondingly. By arranging the symmetrical driving wheels and the conical positioning plate, when the pipe fittings are fixed, the driving wheels extrude the side walls of the pipe fittings and the conical positioning plate limits the positions of the pipe fittings, so that stable positioning between the two pipe fittings is guaranteed, the two pipe fittings are linearly placed, and finally the purpose of accurate and stable positioning is achieved.

Description

technical field [0001] The invention relates to the related technical field of pipeline welding equipment, in particular to a welding device for processing high-precision pipe fittings. Background technique [0002] With the development of my country's national economy, the demand for pipelines continues to increase, and the requirements for construction quality are also getting higher and higher. Among them, metal pipeline welding is an extremely important part of pipeline production and installation. [0003] In the process of pipe welding, the ends of the two pipes are mainly clamped after aligning by clamping parts, and then welding is performed. However, in actual welding, direct welding will make the welding deviation too large, and its The main reason is that the alignment between the two pipes is not enough when they are fixed, which causes the pipes to be staggered with each other, resulting in the pipes as a whole not being in a straight line after the pipes are we...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/053B23K101/06
CPCB23K37/00B23K37/0533B23K2101/06
Inventor 章和弟
Owner 江苏金日管业有限公司
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