CN101733563A - Box-structure submerged arc and gas-shielded dual-purpose welding machine of thin wire - Google Patents
Box-structure submerged arc and gas-shielded dual-purpose welding machine of thin wire Download PDFInfo
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- CN101733563A CN101733563A CN 200910258703 CN200910258703A CN101733563A CN 101733563 A CN101733563 A CN 101733563A CN 200910258703 CN200910258703 CN 200910258703 CN 200910258703 A CN200910258703 A CN 200910258703A CN 101733563 A CN101733563 A CN 101733563A
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Abstract
The invention discloses a box-structure submerged arc and gas-shielded dual-purpose welding machine of a thin wire. A door-shaped frame is adopted, and a welding mechanism fixed on a stand is arranged in the door-shaped frame in manner of bilateral symmetry; the welding mechanism comprises a horizontal guide roller arranged at the outer side of a box piece to be welded, a longitudinal guide roller arranged on the top of the box piece to be welded and a welding gun clamp arranged on a roller support; a welding gun clamped in the welding gun clamp faces a welding groove formed between a box piece pectoral plate and a box piece wing plate. The welding machine is characterized in that the outer side of the box piece wing plate is provided with a solder baffle which can abut against the box piece wing plate; the upper edge of the solder baffle is higher than the box piece pectoral plate; the welding gun is a replaceable submerged arc welding gun or a gas-shielded welding gun clamped in the welding gun clamp; a welding wire transport mechanism, a solder conveyor bucket and a shielding gas source are respectively assorted with the submerged arc welding gun and the gas-shielded welding gun. The invention enables the welding machine to select different welding modes of submerged arc or gas shield according to plate thickness, groove depth and angle, thereby ensuring the welding quality.
Description
Technical field
The present invention relates to the automatic welding machine tool, a kind of filament submerged arc, gas-shielded dual-purpose welding machine that possesses the automatic walking of welding job condition of saying so more specifically.
Background technology
Gas shielded welding machine is widespread usage in the welding of box-structure, is the Type of Welding that adopts gas shield.But the situation welding gun that the welding manner of gas shield is thicker for sheet material, groove is darker is difficult to arrive the groove root, causes gas shield insufficient, very easily produces a large amount of pores, influences weldquality.Therefore, existing gas shielded welding machine can only be adapted to weld thin sheet material and more shallow groove type, the manufacturing of incompatibility Heavy Type Steel Structure.
Summary of the invention
The present invention is for avoiding occurring above-mentioned existing in prior technology weak point; a kind of box-structure filament submerged arc, gas-shielded dual-purpose welding machine are provided; be to be that filament submerged arc and two kinds of forms of gas shield can be selected dual-purpose welding machine with existing gas shielded welding machine equipment retrofit; so that according to thickness of slab, according to two kinds of different welding methods of groove depth and angle Selection, guarantee welding quality.
Technical solution problem of the present invention adopts following technical scheme:
The version of box-structure filament submerged arc of the present invention, gas-shielded dual-purpose welding machine is to adopt the door type frame that is made of door pillar and track cross beam, in described door type frame, be and be symmetrical set the welding mechanism that is fixed on the frame, described welding mechanism comprises the horizontally-guided roller, the longitudinally guiding roller that is positioned at box part to be welded top that are positioned at the box part to be welded outside, is arranged on the welding gun anchor clamps on the rolling wheel support, and the welding gun of clamping is towards the bevel for welding that is formed between box part web and the box part wing plate in described welding gun anchor clamps;
Design feature of the present invention is in the outside of described box part wing plate, and setting can be resisted against the solder flux baffle plate on the box part wing plate, and the upper edge of described solder flux baffle plate is higher than box part web; Described welding gun is to be clamped in removable submerged-arc welding welding gun in the welding gun anchor clamps or gas is protected welding gun, respectively with the having of the submerged-arc welding welding gun supporting setting of gentle guarantor's welding gun: welding wire connecting gear, flux delivery bucket and protection source of the gas.
Design feature of the present invention also is:
Back at described solder flux plate washer is provided with elastic jackstay, and described elastic jackstay is a suit support spring on telescopic strut, and the solder flux baffle plate utilizes the pretightning force of support spring to be resisted against on the box part wing plate.
Setting is the solder flux recycling can of negative pressure, and the pipe end of the flux recovering tube that communicates with the solder flux recycling can is positioned at the bevel for welding position, and the end mouth of solder flux recycling can leads to the flux delivery bucket by pipeline.
The present invention increases a cover submerged-arc welding equipment is set on existing gas shielded welding machine, makes and welds the welding manner that facility can be different according to thickness of slab, groove depth and angle Selection, guarantees welding quality with this.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, the present invention's member of having relatively high expectations for darker groove weld, welding quality can be selected the submerged-arc welding equipment, has effectively improved weldquality, guarantees the appearance looks elegant of weld seam, guarantees the weld seam internal soundness.
2, the present invention has effectively utilized existing gas shielded welding machine, has improved utilization rate of equipment and installations greatly, reduces equipment investment, and is economical and practical.
3, the present invention is provided with the solder flux recycling can, not only can effectively save solder flux, and significantly improves the inherence and the external quality of weld seam.
Description of drawings
Fig. 1 is a general construction schematic diagram of the present invention.
Fig. 2 is a solder flux baffle plate partial structurtes schematic diagram of the present invention.
Number in the figure: 1 flux delivery bucket, 2 solder flux baffle plates, 3a horizontally-guided roller, 3b longitudinally guiding roller, 4 welding guns, 5 welding gun height adjusting knobs, 6 welding wire barrel, 7 solder flux recycling cans, 8 welding wire connecting gears, 9 door pillars, 10 bearing supports, 11a box part web, 11b box piece wing plate, 12 track cross beams.
Below pass through the specific embodiment, and the invention will be further described in conjunction with the accompanying drawings.
The specific embodiment
Referring to Fig. 1, present embodiment adopts existing gas-shielded welder, the door type frame that constitutes by door pillar 9 and track cross beam 12, in door type frame, be and be symmetrical set the welding mechanism that is fixed on the frame, welding mechanism comprises the horizontally-guided roller 3a, the longitudinally guiding roller 3b that is positioned at box part to be welded top that are positioned at the box part to be welded outside, is arranged on the welding gun anchor clamps on the rolling wheel support, and the welding gun 4 of clamping in the welding gun anchor clamps is towards the bevel for welding that is formed between box part web 11a and the box part wing plate 11b; In the present embodiment, in the outside of box part wing plate 11b, setting can be resisted against the solder flux baffle plate 2 on the box part wing plate, and the upper edge of solder flux baffle plate 2 is higher than box part web 11a; Welding gun 4 is protected welding gun for the removable submerged-arc welding welding gun or the gas that are clamped in the welding gun anchor clamps, respectively with the having of the submerged-arc welding welding gun supporting setting of gentle guarantor's welding gun: welding wire connecting gear 8, flux delivery bucket 1 and protection source of the gas.
In concrete the enforcement, at the back of solder flux plate washer 2 elastic jackstay is set, elastic jackstay is suit support spring 2b on telescopic strut 2a, and solder flux baffle plate 2 utilizes the pretightning force of support spring 2b to be resisted against on the box part wing plate 11b.
Setting is the solder flux recycling can 7 of negative pressure, and the pipe end of the flux recovering tube that communicates with solder flux recycling can 7 is positioned at the bevel for welding position, and the end mouth of solder flux recycling can 7 leads to flux delivery bucket 1 by pipeline.
In the present embodiment, the corresponding structure form also comprises:
Keep welding gun height adjusting knob 5 is set, be used to regulate welding gun at suitable height, guarantee the welding quality of bevel for welding root, welding wire barrel 6 is used to stock welding wire, and by welding wire connecting gear 8 welding wire is sent, bracing frame 10 is used to support soldered box part.
When being used for welding production process; if the thickness of slab by weldering box part is bigger; usually reach 30mm when above; groove is mastered and is often reached 30mm when above very much; because of being subjected to the restriction of bevel angle; cause torch neck can not arrive the groove root; when using gases protection at this moment just can not guarantee welding quality; need at first regulate the height that welding gun height adjusting knob 5 changes welding gun; take off the gas nozzle of welding gun simultaneously; make the welding gun ignition tip groove root of trying one's best, from flux delivery bucket 1, put down solder flux, utilize solder flux baffle plate 2 to prevent that solder flux runs off; the protection weld seam is implemented submerged arc welding.When welding reaches certain thickness; as long as when torch neck can be protected the weld seam molten bath, can reinstall nozzle, open protective gas, because the mode of gas shield welding is the open arc welding; easier observation can effectively guarantee the linearity of weld seam and the reinforcement of weld seam.More secure in the outward appearance moulding of weld seam.
If the box-type member thickness of slab of producing is less, when groove is more shallow, can effectively protect the weld seam molten bath because of the protective gas of torch neck ejection, be difficult for producing pore, directly using gases protection welding.
Utilize the walking mechanism of existing device itself, welding mechanism is at the uniform velocity advanced in orbit, can form evenly weld seam attractive in appearance.
Claims (3)
1. box-structure filament submerged arc, gas-shielded dual-purpose welding machine, the door type frame that employing is made of door pillar (9) and track cross beam (12), in described door type frame, be and be symmetrical set the welding mechanism that is fixed on the frame, described welding mechanism comprises the horizontally-guided roller (3a), the longitudinally guiding roller (3b) that is positioned at box part to be welded top that are positioned at the box part to be welded outside, is arranged on the welding gun anchor clamps on the rolling wheel support, and the welding gun (4) of clamping in described welding gun anchor clamps is towards the bevel for welding that is formed between box part web (11a) and the box part wing plate (11b); It is characterized in that in the outside of described box part wing plate (11b) setting can be resisted against the solder flux baffle plate (2) on the box part wing plate, the upper edge of described solder flux baffle plate (2) is higher than box part web (11a); Described welding gun (4) is protected welding gun for being clamped in removable submerged-arc welding welding gun in the welding gun anchor clamps or gas, respectively with the having of the submerged-arc welding welding gun supporting setting of gentle guarantor's welding gun: welding wire connecting gear (8), flux delivery bucket (1) and protect source of the gas.
2. box-structure filament submerged arc according to claim 1, gas-shielded dual-purpose welding machine, it is characterized in that elastic jackstay being set at the back of described solder flux plate washer (2), described elastic jackstay is to go up suit support spring (2b) at telescopic strut (2a), and solder flux baffle plate (2) utilizes the pretightning force of support spring (2b) to be resisted against on the box part wing plate (11b).
3. box-structure filament submerged arc according to claim 1, gas-shielded dual-purpose welding machine, it is characterized in that being provided with the solder flux recycling can (7) that is negative pressure, the pipe end of the flux recovering tube that communicates with solder flux recycling can (7) is positioned at the bevel for welding position, and the end mouth of solder flux recycling can (7) leads to flux delivery bucket (1) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910258703 CN101733563A (en) | 2009-12-10 | 2009-12-10 | Box-structure submerged arc and gas-shielded dual-purpose welding machine of thin wire |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910258703 CN101733563A (en) | 2009-12-10 | 2009-12-10 | Box-structure submerged arc and gas-shielded dual-purpose welding machine of thin wire |
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| CN101733563A true CN101733563A (en) | 2010-06-16 |
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| CN 200910258703 Pending CN101733563A (en) | 2009-12-10 | 2009-12-10 | Box-structure submerged arc and gas-shielded dual-purpose welding machine of thin wire |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837112A (en) * | 2012-09-10 | 2012-12-26 | 新疆威奥科技股份有限公司 | Saddle-shaped welding device capable of realizing gas shield and submerged-arc welding functions |
| CN102974948A (en) * | 2012-11-06 | 2013-03-20 | 中联重科股份有限公司 | Welded assembly method of box girder |
| CN104308340A (en) * | 2014-10-22 | 2015-01-28 | 什邡市同佳机械有限公司 | Method of common automatic submerged-arc welding machine for welding small-diameter barrel butting seams |
| CN106583892A (en) * | 2016-12-07 | 2017-04-26 | 武汉冶钢结构有限责任公司 | Steel box girder unit part stiffening rib welding method |
| CN107470754A (en) * | 2017-09-26 | 2017-12-15 | 安徽瑞弋自动化科技有限公司 | A kind of pipeline welding system |
| CN107498144A (en) * | 2017-09-26 | 2017-12-22 | 安徽瑞弋自动化科技有限公司 | A kind of pressure pipeline welds method |
| CN108817764A (en) * | 2018-08-15 | 2018-11-16 | 广州文冲船厂有限责任公司 | A kind of welding box beam equipment and welding method |
| CN110732748A (en) * | 2019-09-16 | 2020-01-31 | 广州文冲船厂有限责任公司 | rectangular column welding method |
| CN111203613A (en) * | 2020-01-14 | 2020-05-29 | 重庆实创钢结构有限公司 | Multifunctional steel structure welding device |
| CN112440015A (en) * | 2019-08-29 | 2021-03-05 | 湖北天高桥梁工程有限公司 | Internal welding system for U-shaped ribs |
| CN113399853A (en) * | 2021-06-24 | 2021-09-17 | 杭萧钢构股份有限公司 | Welding method and welding gun |
| CN114713945A (en) * | 2022-03-22 | 2022-07-08 | 浙江东南网架股份有限公司 | Box-type component double-wire carbon dioxide gas protection bottoming welding method |
| CN115007978A (en) * | 2022-05-26 | 2022-09-06 | 广东韶钢工程技术有限公司 | Auxiliary tool for submerged-arc welding flux blocking and using method |
| CN116551272A (en) * | 2023-06-01 | 2023-08-08 | 发哲(浙江)新材料科技有限公司 | Steel pipe welding machine with adjusting function |
-
2009
- 2009-12-10 CN CN 200910258703 patent/CN101733563A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102837112B (en) * | 2012-09-10 | 2015-01-28 | 新疆威奥科技股份有限公司 | Saddle-shaped welding device capable of realizing gas shield and submerged-arc welding functions |
| CN102837112A (en) * | 2012-09-10 | 2012-12-26 | 新疆威奥科技股份有限公司 | Saddle-shaped welding device capable of realizing gas shield and submerged-arc welding functions |
| CN102974948A (en) * | 2012-11-06 | 2013-03-20 | 中联重科股份有限公司 | Welded assembly method of box girder |
| CN102974948B (en) * | 2012-11-06 | 2015-11-04 | 中联重科股份有限公司 | The assemble welding method of box-girder |
| CN104308340A (en) * | 2014-10-22 | 2015-01-28 | 什邡市同佳机械有限公司 | Method of common automatic submerged-arc welding machine for welding small-diameter barrel butting seams |
| CN104308340B (en) * | 2014-10-22 | 2016-06-29 | 什邡市同佳机械有限公司 | The method welding cylinders with small diameter butt weld with common automatic submerged-arc welding machine |
| CN106583892A (en) * | 2016-12-07 | 2017-04-26 | 武汉冶钢结构有限责任公司 | Steel box girder unit part stiffening rib welding method |
| CN107470754A (en) * | 2017-09-26 | 2017-12-15 | 安徽瑞弋自动化科技有限公司 | A kind of pipeline welding system |
| CN107498144A (en) * | 2017-09-26 | 2017-12-22 | 安徽瑞弋自动化科技有限公司 | A kind of pressure pipeline welds method |
| CN108817764A (en) * | 2018-08-15 | 2018-11-16 | 广州文冲船厂有限责任公司 | A kind of welding box beam equipment and welding method |
| CN112440015A (en) * | 2019-08-29 | 2021-03-05 | 湖北天高桥梁工程有限公司 | Internal welding system for U-shaped ribs |
| CN110732748A (en) * | 2019-09-16 | 2020-01-31 | 广州文冲船厂有限责任公司 | rectangular column welding method |
| CN111203613A (en) * | 2020-01-14 | 2020-05-29 | 重庆实创钢结构有限公司 | Multifunctional steel structure welding device |
| CN111203613B (en) * | 2020-01-14 | 2021-07-09 | 重庆实创钢结构有限公司 | Multifunctional steel structure welding device |
| CN113399853A (en) * | 2021-06-24 | 2021-09-17 | 杭萧钢构股份有限公司 | Welding method and welding gun |
| CN113399853B (en) * | 2021-06-24 | 2023-01-06 | 杭萧钢构股份有限公司 | Welding method and welding gun |
| CN114713945A (en) * | 2022-03-22 | 2022-07-08 | 浙江东南网架股份有限公司 | Box-type component double-wire carbon dioxide gas protection bottoming welding method |
| CN115007978A (en) * | 2022-05-26 | 2022-09-06 | 广东韶钢工程技术有限公司 | Auxiliary tool for submerged-arc welding flux blocking and using method |
| CN116551272A (en) * | 2023-06-01 | 2023-08-08 | 发哲(浙江)新材料科技有限公司 | Steel pipe welding machine with adjusting function |
| CN116551272B (en) * | 2023-06-01 | 2023-10-13 | 发哲(浙江)新材料科技有限公司 | Steel pipe welding machine with adjusting function |
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Open date: 20100616 |