CN204366244U - The outer composite tube welding device of a kind of stainless steel - Google Patents
The outer composite tube welding device of a kind of stainless steel Download PDFInfo
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- CN204366244U CN204366244U CN201420777140.5U CN201420777140U CN204366244U CN 204366244 U CN204366244 U CN 204366244U CN 201420777140 U CN201420777140 U CN 201420777140U CN 204366244 U CN204366244 U CN 204366244U
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Abstract
The utility model provides a kind of stainless steel outer composite tube welding device; comprise frame; tungsten electrode argon arc welding gun and gas metal-arc welding welding gun; it is characterized in that frame being movably equipped with fixed clamp edger roll group, frame top is provided with tungsten electrode argon arc welding gun, the first forced water sniper's shot, cleaning roller, gas metal-arc welding welding gun and the second forced water sniper's shot from input successively to output.Make the gap of stainless steel composite pipe pipe in movement; first complete the argon tungsten-arc welding of straight carbon steel; then carry out pressure by forced water sniper's shot, cleaning roller butt welded seam to cool and after cleaning welding slag; continue to carry out stainless gas metal-arc welding on the weld seam of straight carbon steel; again through Forced water cooling, once complete the two-layer welding of the outer multiple tube of stainless steel, to save time and laborsaving; and weld seam can be made to reach welding requirements completely, meet stainless welding process requirement.It is simple that the utility model has structure, easy to use, the advantages such as successful.
Description
Technical field
The utility model relates to the outer composite tube welding device of a kind of stainless steel, belongs to tubulation welding technology field.
Background technology
The outer multiple tube of stainless steel is a steel pipe kind of recent development.Pipe material and stainless steel composite material adopt common straightcarbon steel as base material, by metallurgical binding mode, stainless steel, as plied timber, becomes that basic unit's (carbon steel) has enough structural strengths, cladding (stainless steel) has enough decay resistances and the novel stainless steel composite material of decorate properties preferably.The outer multiple tube of stainless steel is the outer surface layer using stainless steel layer as pipe, has ornamental and corrosion resistance, using carbon steel as the interior surface layers of pipe, has enough mechanical strengths.In related compound material tube-making technology, be stainless steel composite material is rolled and carry out seam between the two ends rolled, thus form hollow tubular body.Existing welder is mostly single equipment, brings welding sequence numerous and diverse, namely needs to establish groove in advance, after being soldered Carbon steel welds, needing machining in welded joints to go out groove, then carries out stainless steel weldering; Wlding consumption is large: also want machined grooves after being soldered Carbon steel welds; Welding efficiency is low: repeatedly reprocessabilty.Therefore, be necessary to be improved prior art.
Summary of the invention
For solving the problems such as the outer multiple tube of stainless steel welding sequence when tubulation is numerous and diverse, wlding consumption is large, welding efficiency is low, the utility model provides a kind of stainless steel outer composite tube welding device, to reduce welding sequence, avoids wlding waste, improves welding efficiency.
The utility model is completed by following technical proposal: the outer composite tube welding device of a kind of stainless steel, comprise frame, tungsten electrode argon arc welding gun and gas metal-arc welding welding gun, it is characterized in that frame being movably equipped with fixed clamp edger roll group, frame top is provided with tungsten electrode argon arc welding gun from input successively to output, first forced water sniper's shot, cleaning roller, gas metal-arc welding welding gun and the second forced water sniper's shot, to be supported the outer multiple tube pipe of the stainless steel in movement by fixed clamp edger roll group, location, the bottom in the outer multiple tube pipe gap of the stainless steel in moving is made first to carry out the argon tungsten-arc welding of straight carbon steel, then by forced water sniper's shot, cleaning roller butt welded seam carries out pressure and to cool and after cleaning welding slag, continue to carry out stainless gas metal-arc welding on the weld seam of straight carbon steel, again through Forced water cooling, once complete the two-layer welding of the outer multiple tube of stainless steel, to save time and laborsaving, and weld seam can be made to reach welding requirements completely.
Described fixed clamp edger roll group arranges at least two groups along bay interval, each group is symmetrical arranged two, each fixed clamp edger roll comprises the longitudinal axis of roll body and fixing roll body, roll body outer surface is set to arc-shaped concave, multiple tube is matched outward for this arc-shaped concave and stainless steel, the axis hole at roll body center is placed on by bearing on the longitudinal axis in frame, and fixes roll body on the longitudinal axis by the nut of longitudinal axis upper end, so as the outer multiple tube of the stainless steel in mobile between two between fixed clamp edger roll smoothly through.
Described fixed clamp edger roll group is provided with many groups of differing heights, the central shaft hole diameter of each group fixed clamp edger roll group is identical, so that according to the caliber of the outer multiple tube of stainless steel, select the fixed clamp edger roll group of respective heights, the outer multiple tube of different tube diameters stainless steel is positioned, supported, meets welding requirements.
Described tungsten electrode argon arc welding gun is located at input fixed clamp edger roll group back side top, and output fixed clamp edger roll group back side top is located at by gas metal-arc welding welding gun, to weld the pipe gap location that the outer composite plate of stainless steel is bent into.
Described cleaning roller comprises and horizontally disposedly becomes vertical roller with weld seam, roller face is provided with the wire brush vertical with roller face, the roll shaft at roller two ends is fixed in frame by bearing and bearing block, wherein the roll shaft of a roller end is connected with drive motors, make roll shaft drive roller and wire brush to rotate under drive motors drives, thus the welding slag on butt welded seam to clean.
The utility model has following advantages and effect: adopt such scheme; make the gap of stainless steel composite pipe pipe in movement; first complete the argon tungsten-arc welding of straight carbon steel; then carry out pressure by forced water sniper's shot, cleaning roller butt welded seam to cool and after cleaning welding slag; continue to carry out stainless gas metal-arc welding on the weld seam of straight carbon steel; again through Forced water cooling; once complete the two-layer welding of the outer multiple tube of stainless steel; to save time and laborsaving; and weld seam can be made to reach welding requirements completely, meet stainless welding process requirement.It is simple that the utility model has structure, easy to use, the advantages such as successful.Be a desirable welder in fact.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the outer multiple tube sectional drawing of stainless steel welded.
1-frame; 2-fixed clamp edger roll group; 3-tungsten electrode argon arc welding gun; 4-the first forced water sniper's shot; 5-cleaning roller; 6-gas metal-arc welding welding gun; 7-the second forced water sniper's shot; The outer multiple tube of stainless steel to be welded in 8-movement; 21-nut; 22-longitudinal axis; 10-ordinary carbon steel layer; 12-stainless steel layer; The tungsten electrode argon-arc welding seam of 13-straight carbon steel; 14-stainless gas metal-arc welding weld seam.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
The outer composite tube welding device of the stainless steel that the utility model provides; comprise frame 1; tungsten electrode argon arc welding gun and gas metal-arc welding welding gun; frame 1 is movably equipped with fixed clamp edger roll group; frame 1 top is provided with tungsten electrode argon arc welding gun 3, first forced water sniper's shot 4, cleaning roller 5, gas metal-arc welding welding gun 6 and the second forced water sniper's shot 7 from input successively to output; welding gun 3,6 is connected with welding machine respectively, and water-cooling welding torch 4,7 is connected with feed pipe respectively by pipeline.To be supported outer multiple tube 8 pipe of the stainless steel in movement by fixed clamp edger roll group, location, the bottom in the outer multiple tube 8 pipe gap of the stainless steel in moving is made first to carry out the Tig Welding of straight carbon steel, form straight carbon steel weld seam 13, then by the first forced water sniper's shot 4, cleaning roller 5 butt welded seam carries out pressure and to cool and after cleaning welding slag, continue to carry out stainless gas metal-arc welding on the weld seam 13 of straight carbon steel, form stainless steel weld joint 12, cool through the second forced water sniper's shot 7 again, once just can complete the two-layer welding of the outer multiple tube 8 of stainless steel, to save time and laborsaving, and weld seam can be made to reach welding requirements completely.The internal layer of the outer multiple tube 8 of stainless steel is ordinary carbon steel layer 10, and skin is stainless steel layer 11.The movement of the outer multiple tube 8 of stainless steel is completed by the power-equipment on conventional tubulation line.
Described fixed clamp edger roll group arranges two groups along bay interval, each group is symmetrical arranged two, each fixed clamp edger roll comprises the longitudinal axis 22 of roll body 2 and fixing roll body, roll body 2 outer surface is set to arc-shaped concave, multiple tube 8 is matched outward for this arc-shaped concave and stainless steel, the axis hole at roll body 2 center is placed on the longitudinal axis 22 in frame 1 by bearing, and fix roll body 2 on the longitudinal axis 22 by the nut 21 of the longitudinal axis 22 upper end so that the outer multiple tube 8 of the stainless steel in mobile between two between fixed clamp edger roll smoothly through; Described fixed clamp edger roll group is provided with many groups of differing heights, the central shaft hole diameter of each group fixed clamp edger roll group is identical, so that according to the caliber of the outer multiple tube of stainless steel, select the fixed clamp edger roll group of respective heights, the outer multiple tube of different tube diameters stainless steel is positioned, supported, meets welding requirements; Described tungsten electrode argon arc welding gun 3 is located at input fixed clamp edger roll group back side top, and output fixed clamp edger roll group back side top is located at by gas metal-arc welding welding gun 6, to weld the pipe gap location that the outer composite plate of stainless steel is bent into; Described cleaning roller 5 comprises and horizontally disposedly becomes vertical roller with weld seam, roller face is provided with the wire brush vertical with roller face, the roll shaft at roller two ends is fixed in frame 1 by bearing and bearing block, wherein the roll shaft of a roller end is connected with drive motors, make roll shaft drive roller and wire brush to rotate under drive motors drives, thus the welding slag on butt welded seam to clean.
Claims (5)
1. the outer composite tube welding device of stainless steel; comprise frame; tungsten electrode argon arc welding gun and gas metal-arc welding welding gun; it is characterized in that frame being movably equipped with fixed clamp edger roll group, frame top is provided with tungsten electrode argon arc welding gun, the first forced water sniper's shot, cleaning roller, gas metal-arc welding welding gun and the second forced water sniper's shot from input successively to output.
2. the outer composite tube welding device of stainless steel according to claim 1, it is characterized in that described fixed clamp edger roll group arranges at least two groups along bay interval, each group is symmetrical arranged two, each fixed clamp edger roll comprises the longitudinal axis of roll body and fixing roll body, roll body outer surface is set to arc-shaped concave, multiple tube is matched outward for this arc-shaped concave and stainless steel, and the axis hole at roll body center is placed on by bearing on the longitudinal axis in frame, and fixes roll body on the longitudinal axis by the nut of longitudinal axis upper end.
3. the outer composite tube welding device of stainless steel according to claim 1, is characterized in that described fixed clamp edger roll group is provided with many groups of differing heights, and the central shaft hole diameter of each group fixed clamp edger roll group is identical.
4. the outer composite tube welding device of stainless steel according to claim 1, it is characterized in that described tungsten electrode argon arc welding gun is located at input fixed clamp edger roll group back side top, output fixed clamp edger roll group back side top is located at by gas metal-arc welding welding gun.
5. the outer composite tube welding device of stainless steel according to claim 1, it is characterized in that described cleaning roller comprises and horizontally disposedly become vertical roller with weld seam, roller face is provided with the wire brush vertical with roller face, the roll shaft at roller two ends is fixed in frame by bearing and bearing block, and wherein the roll shaft of a roller end is connected with drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777140.5U CN204366244U (en) | 2014-12-11 | 2014-12-11 | The outer composite tube welding device of a kind of stainless steel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420777140.5U CN204366244U (en) | 2014-12-11 | 2014-12-11 | The outer composite tube welding device of a kind of stainless steel |
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| CN204366244U true CN204366244U (en) | 2015-06-03 |
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| CN201420777140.5U Active CN204366244U (en) | 2014-12-11 | 2014-12-11 | The outer composite tube welding device of a kind of stainless steel |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553070A (en) * | 2015-09-24 | 2017-04-05 | 阳镒机械有限公司 | The clamping device of toolroom machine |
| CN106584001A (en) * | 2017-02-24 | 2017-04-26 | 江苏亚星波纹管有限公司 | High-pressure gas cylinder welding tool |
| CN106826131A (en) * | 2017-02-28 | 2017-06-13 | 云南昆钢新型复合材料开发有限公司 | The tubulation apparatus and its method of straight-seam pipes are combined in a kind of stainless steel composite material |
| CN107470909A (en) * | 2017-09-14 | 2017-12-15 | 中国葛洲坝集团机电建设有限公司 | A kind of penstock weld seam automatically levelling welder and welding method |
| CN112658452A (en) * | 2020-11-20 | 2021-04-16 | 西部宝德科技股份有限公司 | Tubular welding device for resistance welding |
| CN114227044A (en) * | 2021-12-23 | 2022-03-25 | 广州永大不锈钢有限公司 | High-precision stainless steel pipe welding method |
| CN115502602A (en) * | 2022-11-02 | 2022-12-23 | 苏州律动游乐设备有限公司 | Self-forming welding equipment and method for reducing pipe |
-
2014
- 2014-12-11 CN CN201420777140.5U patent/CN204366244U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553070A (en) * | 2015-09-24 | 2017-04-05 | 阳镒机械有限公司 | The clamping device of toolroom machine |
| CN106584001A (en) * | 2017-02-24 | 2017-04-26 | 江苏亚星波纹管有限公司 | High-pressure gas cylinder welding tool |
| CN106584001B (en) * | 2017-02-24 | 2018-06-19 | 江苏亚星波纹管有限公司 | A kind of gas cylinder is welded tooling |
| CN106826131A (en) * | 2017-02-28 | 2017-06-13 | 云南昆钢新型复合材料开发有限公司 | The tubulation apparatus and its method of straight-seam pipes are combined in a kind of stainless steel composite material |
| CN107470909A (en) * | 2017-09-14 | 2017-12-15 | 中国葛洲坝集团机电建设有限公司 | A kind of penstock weld seam automatically levelling welder and welding method |
| CN107470909B (en) * | 2017-09-14 | 2023-08-08 | 中国葛洲坝集团股份有限公司 | Automatic leveling welding device and welding method for welding seam of pressure steel pipe |
| CN112658452A (en) * | 2020-11-20 | 2021-04-16 | 西部宝德科技股份有限公司 | Tubular welding device for resistance welding |
| CN114227044A (en) * | 2021-12-23 | 2022-03-25 | 广州永大不锈钢有限公司 | High-precision stainless steel pipe welding method |
| CN115502602A (en) * | 2022-11-02 | 2022-12-23 | 苏州律动游乐设备有限公司 | Self-forming welding equipment and method for reducing pipe |
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