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Oil filter tube sleeve hanger welding fixture

A welding fixture and hanger technology, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as high scrap rate, low production efficiency, and unstable welding quality, so as to improve production efficiency and improve The product yield rate and the effect of avoiding the hidden danger of injury

Active Publication Date: 2016-09-07
TAICANG UNION TECH PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the special structure of the oil filter tube sleeve hanger, the processing of the oil filter tube sleeve hanger in the industry is still fully manual, with low production efficiency, unstable welding quality and high scrap rate.

Method used

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  • Oil filter tube sleeve hanger welding fixture
  • Oil filter tube sleeve hanger welding fixture
  • Oil filter tube sleeve hanger welding fixture

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Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] Figure 1(a) to Figure 1(c) Shown is the schematic structural view of the oil filter pipe sleeve hanger (abbreviated as "hanger") 8 of the present invention, the hanger 8 includes a toothed sheet metal 81 and a suspension arm 82, and one end of the toothed sheet metal 81 is a toothed portion 810 , the other end is a flat portion 812 , and one end of the suspension arm 82 needs to be welded on the flat portion 812 .

[0037] like Figure 2 to Figure 8 As shown, the oil filter pipe sleeve hanger welding jig of the present invention includes a V-shaped push block 1 , a suspension arm fixing b...

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PUM

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Abstract

The invention discloses a welding jig for a petroleum filter pipe sleeve hanger. The welding jig comprises a V-shaped push block, a hanging arm fixing block, a jig body, a push block guide pillar and a guide pillar positioning block, wherein one end of the V-shaped push block is provided with a V-shaped opening made of tooth-shaped metal plate for fixing the hanger while the other end of the V-shaped push block is connected to the guide pillar positioning block through the push block guide pillar; the hanging arm fixing block is provided with a groove for containing the hanging arm of the hanger; the hanging arm fixing block, the V-shaped push block and the guide pillar positioning block are sequentially arranged on the jig body; the jig body is arranged on the welding arm of a spot-welder. The welding jig provided by the invention has the advantages of novel structure, rapid machining speed, high welding quality and capable of adapting to different types of welding parts.

Description

technical field [0001] The invention relates to the technical field of welding of oil drilling tools, in particular to a welding jig for an oil filter pipe sleeve hanger. Background technique [0002] At present, offshore oil exploitation is becoming increasingly fierce. The high-end technology of oil exploration tools in the world has been in the hands of several foreign oil giants. Oil exploration tools require pressure resistance, temperature resistance, and corrosion resistance. They work in various underground rock formations. Technology and raw materials have high requirements, especially welding technology is the most important. The accuracy of welding equipment and welding technology directly determine the quality and yield of welding products. [0003] Due to the special structure of the oil filter tube sleeve hanger, the processing of the oil filter tube sleeve hanger in the industry is still fully manual, with low production efficiency, unstable welding quality an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 陈敬涛王成
Owner TAICANG UNION TECH PRECISION MACHINERY
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