CN103785933B - A kind of submerged arc internal welding machine - Google Patents
A kind of submerged arc internal welding machine Download PDFInfo
- Publication number
- CN103785933B CN103785933B CN201410054800.1A CN201410054800A CN103785933B CN 103785933 B CN103785933 B CN 103785933B CN 201410054800 A CN201410054800 A CN 201410054800A CN 103785933 B CN103785933 B CN 103785933B
- Authority
- CN
- China
- Prior art keywords
- welding
- solder flux
- case
- wire
- flux
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/18—Submerged-arc welding
- B23K9/186—Submerged-arc welding making use of a consumable electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
- B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Abstract
A kind of submerged arc internal welding machine, relate to a kind of welder, it comprises frame, wire reel, welding wire feed mechanism, flux delivery machine, weldering arm, welding case, solder flux case, track, driving trolley, passive chassis, operating desk, air compressor and camera head, described wire reel is fixed in frame, the left end of weldering arm is fixed in frame, welding wire is worn and is sent pipe to weld on arm for insulation tube is fixed on, one end of flux delivery pipe connects flux delivery machine, the other end of flux delivery pipe is connected with the solder flux outlet of solder flux case below, solder flux case is fixed on the right-hand member of welding case, solder flux outlet is positioned at the right side of tip, described camera head is fixed on the right-hand member of solder flux case, camera head comprises illuminating lamp and camera, camera is connected with the display on operating desk by wire, described driving trolley and passive chassis are established in orbit. its welding quality is good, and automaticity is high, and efficiency is high, has greatly saved manpower.
Description
Technical field
The present invention relates to a kind of welder, is a kind of submerged arc internal welding machine specifically.
Background technology
Along with steel industry fast development and technological progress, the requirement of welding equipment is also improved constantly. At presentAdopt workman to enter steel duct welding for the welding of large diameter steel pipe, or carry out at the outside fluting of steel pipeSubmerged-arc welding, but operation is comparatively complicated, and welding quality is bad, and efficiency is not high.
Summary of the invention
The shortcoming existing in order to overcome above-mentioned prior art, the object of the present invention is to provide weldering in a kind of submerged arcMachine, it is easy to operate, and welding quality is good.
In order to address the above problem, the present invention by the following technical solutions: a kind of submerged arc internal welding machine, its featureBe, comprise frame, wire reel, welding wire feed mechanism, flux delivery machine, weldering arm, welding case, solder flux case,Track, driving trolley, passive chassis, operating desk, air compressor and camera head, described wire reelBe fixed in frame, the left end of weldering arm is fixed in frame, and welding wire is worn and sent pipe to weld on arm for insulation tube is fixed on,Welding wire is worn and is sent pipe one end to enter from welding wire by welding wire feed mechanism, and welding wire is worn and sent the pipe other end out from welding wireAfter enter the tip of welding in case, welding case is positioned at the right part of weldering arm, welding wire stretches out from tip below, welderingMouth is connected with welding machine positive pole by wire, and one end of flux delivery pipe connects flux delivery machine, flux deliveryThe other end of pipe is connected with the solder flux outlet of solder flux case below, and solder flux case is fixed on the right-hand member of welding case, welderingAgent outlet is positioned at the right side of tip, and described camera head is fixed on the right-hand member of solder flux case, and camera head comprisesIlluminating lamp and camera, camera is connected with the display on operating desk by wire, described active platformCar and passive chassis are established in orbit.
Further: the lower right of the right part of described solder flux case is provided with directive wheel.
Further: in described frame, be also provided with solder flux storage bin, tube connector is passed through in solder flux storage bin belowBe connected with flux delivery pipe, tube connector is provided with switch.
Further: described driving trolley comprise two synchronous motors, support roller, driving trolley main body,Hydraulic cylinder, movable motor and road wheel, described support roller has two groups to establish by retaining mechanism symmetry respectivelyIn driving trolley main body, each support roller drives its rotation by synchronous motor respectively, each back-up rollerOn wheel, be also provided with hydraulic cylinder, described movable motor is connected with road wheel by transmission mechanism, and road wheel is establishedIn orbit, movable motor, synchronous motor and hydraulic cylinder are connected with described operating desk by wire respectively.
Further: described passive chassis comprises support roller, passive chassis main body, road wheel, screwAnd leading screw, described support roller has 2 groups by the passive chassis main body of being located at of turning rolls symmetry, described inLeading screw be fixed in passive chassis main body, leading screw separates both sides screw thread from center is contrary, screw is located at and rollsOn wheel carrier.
Further: the right side of described driving trolley main body and the left side of passive chassis main body are respectively equipped with props upSupport, the height of described bracing frame is identical with the height of directive wheel minimum point.
The invention has the beneficial effects as follows: welding quality is good, and automaticity is high, and efficiency is high, has greatly savedManpower.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing of I in Fig. 1;
Fig. 3 is the structural representation of passive chassis;
Fig. 4 is the structural representation of driving trolley;
In figure: 1 frame, 2 wire reels, 3 welding wires, 4 welding wire feed mechanisms, 5 welding wires are worn and are sent pipe, 6 operating desks,7 bandages, 8 welded pipes, 9 passive chassis main bodys, 10 tracks, 11 bracing frames, 12 weldering arms, 13 synchronous motors,14 directive wheels, 15 solder flux casees, 16 welding casees, 17 solder flux outlets, 18 flux delivery pipes, 19 flux deliveryMachine, 20 welding machines, 21 tips, 22 support rollers, 23 solder flux storage bins, 24 tube connectors, 25 switches, 26Camera, 27 driving trolley main bodys, 28 illuminating lamps, 29 air compressors, 30 leading screws, 31 weld seams.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of submerged arc internal welding machine, comprise frame 1, wire reel 2,Welding wire feed mechanism 4, flux delivery machine 19, weldering arm 12, welding case 16, solder flux case 15, track 10,Driving trolley, passive chassis, operating desk 6, air compressor 29 and camera head, described wire reel 2Be fixed in frame 1, the left end of weldering arm 12 is fixed in frame 1, and welding wire is worn and sent pipe 5 to fix for insulation tubeWeldering arm 12 on, welding wire 3 by welding wire feed mechanism 4 from welding wire wear send pipe 5 one end enter, welding wire 3 fromWelding wire is worn and is sent pipe 5 other ends out to enter afterwards the tip 21 in welding case 16, and welding case 16 is positioned at weldering arm 12Right part, welding wire 3 stretches out from tip 21 belows, tip 21 is connected with welding machine 20 positive poles by wire,One end of flux delivery pipe 18 connects flux delivery machine 19, the other end of flux delivery pipe 18 and solder flux case 15The solder flux outlet 17 of below is connected, and solder flux case 15 is fixed on the right-hand member of welding case 16, solder flux outlet 17Be positioned at the right side of tip 21, described camera head is fixed on the right-hand member of solder flux case 15, and camera head comprisesIlluminating lamp 28 and camera 26, camera 26 is connected with the display on operating desk 6 by wire, instituteThe driving trolley of stating and passive chassis are located on track 10.
The lower right of the right part of described solder flux case 15 is provided with directive wheel 14, and directive wheel 14 can ensure welderingWhen the relative welded pipe 8 of arm 12 is moved, according to straight ahead, weldering arm 12 does not swing, and ensures in tip 21The welding wire 3 stretching out is positive butt welded seam 31 all the time.
In described frame 1, be also provided with solder flux storage bin 23, solder flux storage bin 23 belows are by tube connector 24Be connected with flux delivery pipe 21, tube connector 24 is provided with switch 25. When the interior solder flux of flux delivery machine 19 notFoot or when needing solder flux amount larger, can open switch 25, and the solder flux in solder flux storage bin 23 passes throughTube connector 24 enters into flux delivery pipe 21 and finally enters in solder flux case 15.
Described driving trolley comprises two synchronous motors 13, support roller 22, driving trolley main body 27, liquidCylinder pressure, movable motor and road wheel, described support roller 22 has two groups to establish by retaining mechanism symmetry respectivelyIn driving trolley main body 27, each support roller 22 drives its rotation by synchronous motor 13 respectively, everyOn individual support roller 22, be also provided with hydraulic cylinder, what hydraulic cylinder can be according to the caliber of the welded pipe 8 that will weld is largeThe position that minor adjustment support roller 22 is relative, described movable motor is connected with road wheel by transmission mechanism,Road wheel is located on track 10, and movable motor, synchronous motor and hydraulic cylinder are respectively by wire and described behaviourBe connected as platform.
Described passive chassis comprises support roller 22, passive chassis main body 9, road wheel, screw and leading screw30, described support roller 22 has 2 groups by the passive chassis main body 9 of being located at of turning rolls symmetry, described inLeading screw 30 be fixed in passive chassis main body 9, the screw thread that leading screw 30Cong center separates both sides is contrary, silkMother is located on turning rolls. Can be according to the size adjustment leading screw 30 of the caliber of the welded pipe 8 that will weld, screw mandrel30 drive screws, screw drive turning rolls, turning rolls drive support roller 22 move, due to leading screw 30 fromThe screw thread that center separates both sides is contrary, and therefore the support roller 22 of both sides is simultaneously to center or two side shiftings.
The left side of described driving trolley main body 27 and the right side of passive chassis main body 9 are respectively equipped with bracing frame11, the height of described bracing frame 11 is identical with the height of directive wheel 14 minimum points. Idle time,Directive wheel 14 is pressed on the bracing frame 11 in left side of driving trolley main body 27, on the right side that is welded to welded pipe 8When side end, directive wheel 14 is pressed on the bracing frame 11 on right side of passive chassis main body 9.
When work, the two ends of welded pipe 8 are erected at respectively to the support roller of driving trolley and passive chassisOn 22, control synchronous motor 13 drive support roller 22 to rotate by operating desk 6, support roller 22 drivesWelded pipe 8 is rotated and is made weld seam 31 vertically down, and operating desk 6 is controlled movable motor and driven driving trolley along track10 are moved to the left, and welding case 16 enters into the inside of welded pipe 8, and welding wire feed mechanism 4 is sent constantly into welding wire3, flux delivery machine 19 is carried from solder flux outlet 17 and is fallen weld seam 31 by flux delivery pipe 18, is positioned atThe welding wire 3 that solder flux exports 17 left sides welds. Can be by the display screen on operating desk 6 in welding processSee the whether positive butt welded seam 31 of welding wire 3, and control synchronous motor 13 by operating desk 6 and drive support roller22 rotate the position that regulates welded pipe 8.
The present invention is not only confined to above-described embodiment.
Claims (4)
1. a submerged arc internal welding machine, is characterized in that, comprises frame, wire reel, welding wire feed mechanism, solder fluxConveyer, weldering arm, welding case, solder flux case, track, driving trolley, passive chassis, operating desk, airCompressor and camera head, described wire reel is fixed in frame, and the left end of weldering arm is fixed in frame,Welding wire is worn and is sent pipe to weld on arm for insulation tube is fixed on, and welding wire is worn and sent pipe one end from welding wire by welding wire feed mechanismEnter, welding wire is worn sending the pipe other end out and is entered the tip in welding case from welding wire, and welding case is positioned at weldering armRight part, welding wire stretches out from tip below, tip is connected with welding machine positive pole by wire, flux deliveryOne end of pipe connects flux delivery machine, and the other end of flux delivery pipe is connected with the solder flux outlet of solder flux case belowLogical, solder flux case is fixed on the right-hand member of welding case, and solder flux outlet is positioned at the right side of tip, described camera headBe fixed on the right-hand member of solder flux case, camera head comprises illuminating lamp and camera, and camera is by wire and operationDisplay on platform is connected, and described driving trolley and passive chassis are established in orbit, in described frameAlso be provided with solder flux storage bin, solder flux storage bin below is connected with flux delivery pipe by tube connector, tube connectorBe provided with switch, described driving trolley comprise two synchronous motors, support roller, driving trolley main body,Hydraulic cylinder, movable motor and road wheel, described support roller has two groups to establish by retaining mechanism symmetry respectivelyIn driving trolley main body, each support roller drives its rotation by synchronous motor respectively, each back-up rollerOn wheel, be also provided with hydraulic cylinder, described movable motor is connected with road wheel by transmission mechanism, and road wheel is establishedIn orbit, movable motor, synchronous motor and hydraulic cylinder are connected with described operating desk by wire respectively.
2. a kind of submerged arc internal welding machine according to claim 1, is characterized in that, the right side of described solder flux caseThe lower right of end is provided with directive wheel.
3. a kind of submerged arc internal welding machine according to claim 1 and 2, is characterized in that, described passiveCar comprises support roller, passive chassis main body, road wheel, screw and leading screw, and described support roller has 2Group is by the passive chassis main body of being located at of turning rolls symmetry, and described leading screw is fixed in passive chassis main body,Leading screw separates both sides screw thread from center is contrary, and screw is located on turning rolls.
4. a kind of submerged arc internal welding machine according to claim 3, is characterized in that, described driving trolley masterThe left side of the right side of body and passive chassis main body is respectively equipped with bracing frame, the height of described bracing frame and guidingThe height of wheel minimum point is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054800.1A CN103785933B (en) | 2014-02-13 | 2014-02-13 | A kind of submerged arc internal welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054800.1A CN103785933B (en) | 2014-02-13 | 2014-02-13 | A kind of submerged arc internal welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103785933A CN103785933A (en) | 2014-05-14 |
| CN103785933B true CN103785933B (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410054800.1A Expired - Fee Related CN103785933B (en) | 2014-02-13 | 2014-02-13 | A kind of submerged arc internal welding machine |
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| Country | Link |
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| CN (1) | CN103785933B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583782B (en) * | 2016-12-16 | 2019-03-01 | 上海市政建设有限公司 | Heavy caliber pipe-jacking anti-drag mud hole drill aperture apparatus and its construction method |
| CN106475668A (en) * | 2016-12-28 | 2017-03-08 | 江苏铭远杆塔有限公司 | The small-bore interior submerged arc automatic welding machine of cast tower section |
| CN109604781B (en) * | 2019-01-03 | 2021-04-02 | 青岛中海能电力科技有限公司 | Internal welding machine equipment |
| CN112296487A (en) * | 2020-10-25 | 2021-02-02 | 苏州威尔汉姆堆焊技术有限公司 | Welding system comprising feeding mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640680Y (en) * | 2003-09-18 | 2004-09-15 | 沧州龙马钢管制造有限公司 | Dual-side straight gap hidden arc welding appts. for steel pipe |
| CN202137497U (en) * | 2011-05-26 | 2012-02-08 | 中国海洋石油总公司 | Ground smoothing cart of multiplewire submerged-arc welding machine |
| CN202571569U (en) * | 2012-05-16 | 2012-12-05 | 深圳市金鑫钢结构建筑安装工程有限公司 | Submerged-arc welding equipment for inner-diameter straight weld joint of rolled round steel pipe |
| CN203712055U (en) * | 2014-02-13 | 2014-07-16 | 衡水捷联钢结构有限公司 | Submerged arc internal welder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6029588B2 (en) * | 1979-01-11 | 1985-07-11 | 日本鋼管株式会社 | Flux supply method for welding machine |
| KR200450577Y1 (en) * | 2008-04-23 | 2010-10-13 | 김오갑 | Submerged arc welding machine for articles with small internal diameter |
-
2014
- 2014-02-13 CN CN201410054800.1A patent/CN103785933B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640680Y (en) * | 2003-09-18 | 2004-09-15 | 沧州龙马钢管制造有限公司 | Dual-side straight gap hidden arc welding appts. for steel pipe |
| CN202137497U (en) * | 2011-05-26 | 2012-02-08 | 中国海洋石油总公司 | Ground smoothing cart of multiplewire submerged-arc welding machine |
| CN202571569U (en) * | 2012-05-16 | 2012-12-05 | 深圳市金鑫钢结构建筑安装工程有限公司 | Submerged-arc welding equipment for inner-diameter straight weld joint of rolled round steel pipe |
| CN203712055U (en) * | 2014-02-13 | 2014-07-16 | 衡水捷联钢结构有限公司 | Submerged arc internal welder |
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| Publication number | Publication date |
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| CN103785933A (en) | 2014-05-14 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Huijun Inventor after: Du Qingbo Inventor after: Lv Jiwen Inventor after: Wang Rongzhong Inventor before: Yan Huijun |
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Effective date of registration: 20160407 Address after: 053500, 199, Guang Chuan Avenue, Hengshui, Hebei, Jingxian County Applicant after: Hebei Tieta Quality Supervision and Inspection Center Applicant after: HENGSHUI JIELIAN STEEL STRUCTURE Co.,Ltd. Address before: 053511, Hebei, Jingxian County province Hengshui Chuan Town Industrial Zone Applicant before: HENGSHUI JIELIAN STEEL STRUCTURE Co.,Ltd. |
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