CN2126132U - Small-diameter tube submerged-arc welding machine - Google Patents
Small-diameter tube submerged-arc welding machine Download PDFInfo
- Publication number
- CN2126132U CN2126132U CN 92207482 CN92207482U CN2126132U CN 2126132 U CN2126132 U CN 2126132U CN 92207482 CN92207482 CN 92207482 CN 92207482 U CN92207482 U CN 92207482U CN 2126132 U CN2126132 U CN 2126132U
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- crossbeam
- welding
- solder flux
- tube
- head
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Abstract
The utility model relates to a metal welding device, especially a small-diameter tube submerged-arc welding machine, comprising a welding stick reel, a solder bucket, an operating board, a machine head, a cross beam and an upright post arranged on the rotating disk of a trolley. One end of the cross beam is provided with the solder bucket and the welding wire reel; whereas, the other end of the cross beam is provided with the machine head which can move up and down or back and forth following the cross beam. Solder and welding sticks are sent to the machine head by a conveying system, and on which an optical sight glass or an industrial television system is attached and used for monitoring and correcting the moving direction of the machine head. The machine head of the utility model can extend to the strait tube to weld. The small-diameter tube submerged-arc welding machine has the advantages of reducing the labor intensity of workers and ensuring the quality of projects.
Description
The utility model relates to a kind of metal solder operating means, particularly minor diameter cylindrical shell submerged arc welding manipulator.
At present, many boilers and pressure vessel manufacturer, boiler at welding φ 500 left and right sides minor diameters, the inside of pressure container cylinder is vertical, during girth joint, because common submerged arc welding carriage and welding machine, its solder flux bucket, wire reel, operation board is installed near the head, bulky, can't stretch into inner barrel, implement Lincoln weld technology, cause many factories to use manual welding instead or carry out the one side welding with back formation submerged welding process of belt material plate outside tube, this has not only increased working strength of workers, also is difficult to guarantee welding quality, be easy to generate weld defect, weld seam such as reprocesses at problem.
The purpose of this utility model, be that a kind of minor diameter cylindrical shell submerged arc welding manipulator will be provided, use this machinery, when the boiler of welding φ 500 left and right sides minor diameters or the weld seam of pressure container cylinder inside, both can guarantee weldquality, can alleviate labor strength again, realize Lincoln weld, increase work efficiency.
The purpose of this utility model is achieved in that this minor diameter cylindrical shell submerged-arc welding meets sb. at the airport, and is made of wire reel, solder flux bucket, operation board, head, crossbeam and the column that is installed on the chassis rotating disk; Solder flux bucket and wire reel are located at an end of crossbeam, and head is located at the other end of crossbeam, and head can front and back be arbitrarily mobile up and down with crossbeam, and solder flux and welding wire are delivered to head by induction system, and, proofread and correct its head trend with optics sight glass of setting up or closed-circuit TV system supervision.
Advantage of the present utility model is:
1. assurance welding quality: weld because of head can stretch in the cylindrical shell, by column and crossbeam, head can free lifting, flexible, as being used, can carry out the automatic submerged-arc welding with turning rolls, meanwhile, centering situation by optics sight glass or closed-circuit TV system can be observed welding wire and weld seam reaches whole welding processes, and can proofread and correct the head trend at any time, really realize the remote-controlled operation of the Lincoln weld of small diameter workpiece inside weld, guaranteed welding quality reliably.
2. alleviate labor strength, easy to use: as outside cylindrical shell, can to carry out the automatic submerged-arc welding because of the workman utilizes operation board, avoided heavy manual welding, improved working condition, in addition, adopt wind to send solder flux, avoided when the inside weld of welding minor diameter cylindrical shell, the noise that the solder flux bucket is opened difficulty relatively or brought with magnetic valve with machinery valve, and solder flux can replenish outside cylindrical shell at any time, and the raising work efficiency helps working continuously.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the utility model structural representation.
Fig. 2 is the B-B schematic cross-section.
Fig. 3 is the flux delivery system schematic.
Fig. 4 is an optics sight glass observing system schematic diagram.
Fig. 5 is the main schematic diagram of looking in industrial television observing system operating side.
Fig. 6 is an industrial television observing system head end schematic top plan view.
Describe in detail below in conjunction with accompanying drawing.
With reference to Fig. 1～6: this minor diameter cylindrical shell submerged arc welding manipulator is made of wire reel 1, solder flux bucket 27, operation board 2 and head 12, solder flux bucket 27 and wire reel 1 are all away from head 12, solder flux bucket 27 and wire reel 1 are installed in an end of crossbeam 3, and head 12 is installed in the other end of crossbeam 3 by head adjusting device 10; Crossbeam 3 is connected with column 5 by the directive wheel on the slide 9 17, column 5 is installed in chassis 6 tops and can horizontally rotates on the rotating disk 16 that has locking device 18, the lifting reductor 7 that is installed in the column top is used for driving leading screw 8, making it drive slide 9 slides up and down by directive wheel 17 along column 5 upper rails 22, thereby driving crossbeam moves up and down, be installed in the output shaft gear 37 of the flexible reductor 14 of crossbeam of slide one side, drive tooth bar 38, it is moved forward and backward with guide rail 19 by the directive wheel 17 that is installed on the slide 9 thereby drive crossbeam 3; Crossbeam 3 is provided with wind and send the solder flux system and walk fiber tube 21, and solder flux and welding wire 23 are delivered to welding gun 13; This wind send the solder flux system to be made of airduct 29, injecting tube 28, flux delivery pipe 20, enlarged tube 11, Internal baffle 24, solder flux outlet 25 and the exhaust net 26 that is positioned at the enlarged tube top; This airduct 29 is installed in injecting tube 28 inner ends that are connected with compressed air with screw thread, injecting tube 28, flux delivery pipe 20, enlarged tube 11 orders are connected with screw thread, and with annular snap and screw respectively this pipeline be fixed on the end face of crossbeam 3,24 points of Internal baffle are welded in the enlarged tube 11; Compressed air is through airduct 29 ejections, in injecting tube 28, form certain vacuum, solder flux enters in the injecting tube 28, then under compressed-air actuated promotion under the deadweight influence, the solder flux that flows out is delivered in the enlarged tube 11 at head 12 tops along flux delivery pipe 20, because enlarged tube 11 cross sections increase, the solder flux flow velocity slows down, and makes the solder flux can be not broken, and flow out by solder flux outlet 25 by deadweight, enter and use for welding in the solder flux bowl 15 on the welding gun 13; Compressed air exhaust net 26 through enlarged tube 11 tops under the stopping of Internal baffle 24 is discharged, in order to avoid influence the protection effect of solder flux.
For monitoring that welding carries out situation, be provided with optics sight glass observing system 4 in a side of crossbeam 3, this system utilizes the refraction principle of light, is made of the object lens that are installed in welding gun 13 places, prism 30, prism 31 and eyepiece 32 in the metal tube.During welding, from eyepiece 32, can see welding gun centering and flux delivery situation when coming to weld by refraction by prism, well arranged; The optics sight glass observing system visual field is less, and also available industrial tv monitoring system replaces, and this system is made of camera head 33 that is mounted on welding gun 13 1 sides with feeder line 34 and near be installed in the operation board 2 monitors 36.Camera head 33 is that the automatic grating camera lens of 8mm and CCD camera are packed in the camera cover, and be fixed on a side of welding gun 13 with support 35, the optical signal of welding process is converted into the signal of telecommunication through camera, passes to monitor 36 through feeder line 34, by monitor 36 image is shown again.
Claims (4)
1, a kind of metal solder operating means, particularly minor diameter cylindrical shell submerged arc welding manipulator are made of wire reel, solder flux bucket, operation board and head, it is characterized in that:
1) solder flux bucket 27 and wire reel 1 are all away from head 12, and solder flux bucket 27 and wire reel 1 are installed in an end of crossbeam 3, and head 12 is installed in the other end of crossbeam 3 by head adjusting device 10;
2) crossbeam 3 is connected with column 5 by the directive wheel on the slide 9 17, column 5 is installed in chassis 6 tops and can horizontally rotates on the rotating disk 16 that has locking device 18, the lifting reductor 7 that is installed in the column top is used for driving leading screw 8, making it drive slide 9 slides up and down by directive wheel 17 along column 5 upper rails 22, thereby driving crossbeam moves up and down, be installed in the output shaft gear 37 of the flexible reductor 14 of crossbeam of slide one side, drive tooth bar 38, it is moved forward and backward with guide rail 19 by the directive wheel 17 that is installed on the slide 9 thereby drive crossbeam 3;
3) crossbeam 3 is provided with wind and send solder flux system and walk fiber tube 21, and solder flux and welding wire 23 are delivered to welding gun 13;
4) side of crossbeam 3 is provided with optics sight glass observing system 4, carries out situation so that monitor welding.
2, according to the described minor diameter cylindrical shell of claim 1 submerged arc welding manipulator, it is characterized in that it is by airduct 29 that described wind send the solder flux system, injecting tube 28, flux delivery pipe 20, enlarged tube 11, Internal baffle 24, solder flux outlet 25 constitutes with the exhaust net 26 that is positioned at the enlarged tube top, this airduct 29 is installed in injecting tube 28 inner ends that are connected with compressed air with screw thread, injecting tube 28, flux delivery pipe 20, enlarged tube 11 orders are connected with screw thread, and with annular snap and screw respectively this pipeline be fixed on the end face of crossbeam 3,24 points of Internal baffle are welded in the enlarged tube 11.
3, according to the described minor diameter cylindrical shell of claim 1 submerged arc welding manipulator, it is characterized in that described optics sight glass observing system 4 is the refraction principles that utilize light, constituted by the object lens that are installed in welding gun 13 places, prism 30, prism 31 and eyepiece 32 in the metal tube.
4, according to the described minor diameter cylindrical shell of claim 1 submerged arc welding manipulator, it is characterized in that described optics sight glass observing system, available industrial tv monitoring system replaces, and this system is made of camera head 33 that is mounted on welding gun 13 1 sides with feeder line 34 and near be installed in the operation board 2 monitors 36.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92207482 CN2126132U (en) | 1992-04-21 | 1992-04-21 | Small-diameter tube submerged-arc welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92207482 CN2126132U (en) | 1992-04-21 | 1992-04-21 | Small-diameter tube submerged-arc welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2126132U true CN2126132U (en) | 1992-12-30 |
Family
ID=4953190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92207482 Granted CN2126132U (en) | 1992-04-21 | 1992-04-21 | Small-diameter tube submerged-arc welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2126132U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145425A (en) * | 2011-04-20 | 2011-08-10 | 西安长庆科技工程有限责任公司 | Submerged automatic arc welding monitoring system and method |
| CN102240839A (en) * | 2010-05-10 | 2011-11-16 | 南通星瑞热交换容器有限公司 | Welding process for cylinders with small diameter |
| CN102672312A (en) * | 2012-04-20 | 2012-09-19 | 无锡市迪索数控焊接设备有限公司 | Automatic tube plate welding machine with large wire disc |
| CN102837102A (en) * | 2012-08-09 | 2012-12-26 | 青岛云和机械制造有限公司 | Full-automatic welding manipulator |
| CN103878412A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Electric hand drill auxiliary clamping device |
| CN104070274A (en) * | 2014-06-18 | 2014-10-01 | 鞍山奥明管业有限公司 | Spiral welded pipe inner welding method with soldering flux automatically sent by ventilation system |
| CN104400198A (en) * | 2014-10-21 | 2015-03-11 | 河北省景县宏远通讯有限公司 | Automatic submerged arc welding device for longitudinal seams in steel tubes |
| CN104493337A (en) * | 2014-10-21 | 2015-04-08 | 河北省景县宏远通讯有限公司 | Automatic gas shielded welding device of longitudinal gap in steel pipe cavity |
| CN108015386A (en) * | 2018-01-10 | 2018-05-11 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of minor diameter inner wall overlaying TIG welding guns with video system and use its welding method |
| CN109623282A (en) * | 2018-12-27 | 2019-04-16 | 常州市飞黄钢杆有限公司 | A kind of production technology of communication iron tower |
-
1992
- 1992-04-21 CN CN 92207482 patent/CN2126132U/en active Granted
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102240839A (en) * | 2010-05-10 | 2011-11-16 | 南通星瑞热交换容器有限公司 | Welding process for cylinders with small diameter |
| CN102145425B (en) * | 2011-04-20 | 2012-12-19 | 西安长庆科技工程有限责任公司 | Submerged automatic arc welding monitoring system and method |
| CN102145425A (en) * | 2011-04-20 | 2011-08-10 | 西安长庆科技工程有限责任公司 | Submerged automatic arc welding monitoring system and method |
| CN102672312B (en) * | 2012-04-20 | 2015-12-09 | 无锡市迪索数控焊接设备有限公司 | A kind of large wire tray automatic Tubesheet bonding machine |
| CN102672312A (en) * | 2012-04-20 | 2012-09-19 | 无锡市迪索数控焊接设备有限公司 | Automatic tube plate welding machine with large wire disc |
| CN102837102A (en) * | 2012-08-09 | 2012-12-26 | 青岛云和机械制造有限公司 | Full-automatic welding manipulator |
| CN103878412A (en) * | 2014-03-10 | 2014-06-25 | 苏州捷德瑞精密机械有限公司 | Electric hand drill auxiliary clamping device |
| CN104070274A (en) * | 2014-06-18 | 2014-10-01 | 鞍山奥明管业有限公司 | Spiral welded pipe inner welding method with soldering flux automatically sent by ventilation system |
| CN104400198A (en) * | 2014-10-21 | 2015-03-11 | 河北省景县宏远通讯有限公司 | Automatic submerged arc welding device for longitudinal seams in steel tubes |
| CN104493337A (en) * | 2014-10-21 | 2015-04-08 | 河北省景县宏远通讯有限公司 | Automatic gas shielded welding device of longitudinal gap in steel pipe cavity |
| CN104493337B (en) * | 2014-10-21 | 2016-06-08 | 河北省景县宏远通讯有限公司 | A kind of steel pipe intracavity longitudinal joint automatic gas shielded welding device |
| CN108015386A (en) * | 2018-01-10 | 2018-05-11 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of minor diameter inner wall overlaying TIG welding guns with video system and use its welding method |
| CN108015386B (en) * | 2018-01-10 | 2023-12-26 | 哈电集团（秦皇岛）重型装备有限公司 | Small-diameter inner wall surfacing TIG welding gun with video system and welding method adopting same |
| CN109623282A (en) * | 2018-12-27 | 2019-04-16 | 常州市飞黄钢杆有限公司 | A kind of production technology of communication iron tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |