CN202344111U - Preheating welding device for submerged-arc welding - Google Patents
Preheating welding device for submerged-arc welding Download PDFInfo
- Publication number
- CN202344111U CN202344111U CN2011204175473U CN201120417547U CN202344111U CN 202344111 U CN202344111 U CN 202344111U CN 2011204175473 U CN2011204175473 U CN 2011204175473U CN 201120417547 U CN201120417547 U CN 201120417547U CN 202344111 U CN202344111 U CN 202344111U
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- Prior art keywords
- preheating
- welding
- guide rod
- gun
- submerged
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Abstract
The utility model relates to a preheating welding device for submerged-arc welding. A baking gun for preheating a welded workpiece is arranged on a welding machine; a signal input end of a control switch of the baking gun is connected with a control signal output end of an infrared temperature control device arranged on one side of the welded workpiece; on the welding machine, a guide rod is arranged above the welded workpiece; a sliding chute is formed on the guide rod; the baking gun is arranged in the sliding chute of the guide rod through a sliding block; and a welding gun is arranged on one side of the guide rod which is provided with the baking gun. The preheating welding device for the submerged-arc welding can automatically control the baking gun to preheat the welded workpiece, integrates a welding process with a preheating process, is easy to operate and is time-saving and labor-saving.
Description
Technical field
The utility model relates to a kind of member welder, relates in particular to a kind of member submerged-arc welding welder.
Background technology
In the structure steel fabrication process, the submerged-arc welding operation is one of very important operation.The submerged-arc welding operation needs to organize H shaped steel or the box-type member welding fabrication after standing; And the bigger member of throat thickness need carry out the weld preheating processing before, generally all is to carry out flame heat by manual work, wastes time and energy; Perhaps pass through heated by electrodes; But heated by electrodes, poor operability requires height to the operator.
The utility model content
The utility model provides a kind of and can control grilled gun preheating welded piece automatically to the deficiency of prior art, integrated, simple to operate, the time saving and energy saving submerged-arc welding preheating welder of welding preheating.
The utility model is realized through following technical scheme:
Submerged-arc welding preheating welder, welding machine are provided with in order to give the grilled gun of welded piece preheating, and the gauge tap signal input part of said grilled gun is connected with the infrared attemperating unit control signal output that is arranged on welded piece one side.
Submerged-arc welding preheating welder is provided with guide rod above welded piece on the described welding machine, said grilled gun is installed on the guide rod, and the side that guide rod is installed grilled gun is provided with welding gun.
Submerged-arc welding preheating welder, described grilled gun is provided with at least one.
Submerged-arc welding preheating welder, described guide rod is provided with chute, and grilled gun is installed in the guide rod chute through slide block.
The utility model is provided with an infrared ray attemperating unit in horizontal guide near the head position, and the detection means surface temperature is carried out automatic preheating through temperature control system to member; The utility model is controlled to be 400mm with the spacing between welding gun and the grilled gun, guarantees that the work of welding gun and grilled gun is independent of each other; The chute that it is 300mm that the utility model is provided with a length in each grilled gun and guide rod contact position can guarantee that grilled gun can be free to slide in 300mm limited length scope, heating needs the position of preheating.The utility model is simple in structure, is easy to operation, requires low to operating personnel's technical ability.
Description of drawings
Fig. 1 is the apparatus structure sketch map.
The specific embodiment
Referring to shown in Figure 1.
Submerged-arc welding preheating welder, the gauge tap signal input part that welding machine (1) is gone up grilled gun (5) is connected with infrared attemperating unit (3) the control signal output that is arranged on welded piece (7) one sides.Welding machine (1) is gone up in welded piece (7) top and is provided with guide rod (2); Guide rod (2) is provided with chute (6); A plurality of grilled guns (5) are installed in through slide block in the chute (6) of guide rod (2), and the side that guide rod (2) is installed grilled gun (5) is provided with welding gun (4).
Grilled gun (5) is provided with the chute that length is 300mm (6) with horizontal guide (2) contact position, through the adjusting of chute (6), grilled gun (5) is transferred to the position that needs preheating.Spacing between welding gun (4) and the grilled gun (5) is set to 400mm, guarantees that the welding gun (4) and the work of grilled gun (5) are independent of each other, and are provided with an infrared ray attemperating unit (3) in horizontal guide (2) near welding machine (1) head position; Start machinery,, transmit through infrared ray attemperating unit (3) to being carried out temperature detection by weldering member (7); Thereby control is opened grilled gun (5) to being carried out preheating by weldering member (7), and when preheat temperature reaches when temperature is set, infrared ray attemperating unit (3) receives data; Transfer to the control system; Thereby close grilled gun (5), warm finishes, and uses welding gun (4) to carry out submerged-arc welding.And the like, to preheating automatically before being welded by weldering member (7).
Claims (4)
1. submerged-arc welding preheating welder, welding machine are provided with in order to give the grilled gun of welded piece preheating, it is characterized in that the gauge tap signal input part of said grilled gun is connected with the infrared attemperating unit control signal output that is arranged on welded piece one side.
2. submerged-arc welding preheating welder according to claim 1 is characterized in that above welded piece, being provided with guide rod on the described welding machine, and said grilled gun is installed on the guide rod, and the side that guide rod is installed grilled gun is provided with welding gun.
3. submerged-arc welding preheating welder according to claim 1 and 2 is characterized in that described grilled gun is provided with at least one.
4. submerged-arc welding preheating welder according to claim 2 is characterized in that described guide rod is provided with chute, and grilled gun is installed in the guide rod chute through slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204175473U CN202344111U (en) | 2011-10-28 | 2011-10-28 | Preheating welding device for submerged-arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204175473U CN202344111U (en) | 2011-10-28 | 2011-10-28 | Preheating welding device for submerged-arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344111U true CN202344111U (en) | 2012-07-25 |
Family
ID=46533141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204175473U Expired - Fee Related CN202344111U (en) | 2011-10-28 | 2011-10-28 | Preheating welding device for submerged-arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344111U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785920A (en) * | 2015-04-16 | 2015-07-22 | 张雄飞 | Rapid pre-heating system |
| CN105014204A (en) * | 2015-07-14 | 2015-11-04 | 安庆市峰邦工业产品设计有限公司 | Electrowelding jointing device for aluminum alloy |
| CN109689267A (en) * | 2016-07-08 | 2019-04-26 | 挪威钛公司 | Method and apparatus for constructing metal object by solid free fo manufacture by two welding guns |
| CN110181203A (en) * | 2019-05-09 | 2019-08-30 | 青岛明珠钢结构有限公司 | A kind of welding for steel structure pre-heating device |
| CN110270779A (en) * | 2019-06-12 | 2019-09-24 | 青岛明珠钢结构有限公司 | Large special welding for steel structure preheating device |
| US11213920B2 (en) * | 2011-03-31 | 2022-01-04 | Norsk Titanium As | Method and arrangement for building metallic objects by solid freeform fabrication |
| CN114310061A (en) * | 2022-01-27 | 2022-04-12 | 卫腾飞 | Equipment for improving preheating efficiency of cylinder before welding |
-
2011
- 2011-10-28 CN CN2011204175473U patent/CN202344111U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11213920B2 (en) * | 2011-03-31 | 2022-01-04 | Norsk Titanium As | Method and arrangement for building metallic objects by solid freeform fabrication |
| CN104785920A (en) * | 2015-04-16 | 2015-07-22 | 张雄飞 | Rapid pre-heating system |
| CN105014204A (en) * | 2015-07-14 | 2015-11-04 | 安庆市峰邦工业产品设计有限公司 | Electrowelding jointing device for aluminum alloy |
| CN109689267A (en) * | 2016-07-08 | 2019-04-26 | 挪威钛公司 | Method and apparatus for constructing metal object by solid free fo manufacture by two welding guns |
| CN109689267B (en) * | 2016-07-08 | 2022-02-25 | 挪威钛公司 | Method and apparatus for building metal objects by solid freeform fabrication with two welding torches |
| CN110181203A (en) * | 2019-05-09 | 2019-08-30 | 青岛明珠钢结构有限公司 | A kind of welding for steel structure pre-heating device |
| CN110270779A (en) * | 2019-06-12 | 2019-09-24 | 青岛明珠钢结构有限公司 | Large special welding for steel structure preheating device |
| CN114310061A (en) * | 2022-01-27 | 2022-04-12 | 卫腾飞 | Equipment for improving preheating efficiency of cylinder before welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI WEIHONG STEEL CONSTRUCTION GROUP CO., LTD. Free format text: FORMER NAME: ANHUI WEIHONG STEEL STRUCTURE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230041 Luyang Industrial Park, Luyang District, Anhui, Hefei Patentee after: ANHUI WEIHONG STEEL STRUCTURE GROUP CO., LTD. Address before: 230041 Luyang Industrial Park, Luyang District, Anhui, Hefei Patentee before: Anhui Weihong Steel Structure Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20161028 |