CN203725959U - Multi-functional multi-wire SAW (submerged arc welding) device - Google Patents
Multi-functional multi-wire SAW (submerged arc welding) device Download PDFInfo
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- CN203725959U CN203725959U CN201420117512.1U CN201420117512U CN203725959U CN 203725959 U CN203725959 U CN 203725959U CN 201420117512 U CN201420117512 U CN 201420117512U CN 203725959 U CN203725959 U CN 203725959U
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- 238000003466 welding Methods 0.000 title claims abstract description 719
- 230000007246 mechanism Effects 0.000 claims abstract description 315
- 230000004907 flux Effects 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 48
- 239000010959 steel Substances 0.000 claims description 48
- 229910000679 solder Inorganic materials 0.000 claims description 33
- 230000010355 oscillation Effects 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 35
- 239000007789 gas Substances 0.000 abstract description 28
- 230000008569 process Effects 0.000 abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 16
- 239000010935 stainless steel Substances 0.000 abstract description 16
- 239000002131 composite material Substances 0.000 abstract description 9
- 239000011261 inert gas Substances 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052721 tungsten Inorganic materials 0.000 abstract description 2
- 239000010937 tungsten Substances 0.000 abstract description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N Acetylene Chemical compound C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000013461 design Methods 0.000 description 5
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- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
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- 238000011897 real-time detection Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
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- 230000007704 transition Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a multi-functional multi-wire SAW (submerged arc welding) device. The multi-functional multi-wire SAW device comprises an auxiliary welding rack, an outside welding main machine, a multi-degree-of-freedom six-wire submerged arc outside welding and MAG (metal active gas arc welding) outside welding machine head, an inside welding lifting upright column, an inside welding lifting cantilever, an inside welding three-dimensional adjusting mechanism, a four-wire longitudinal submerged arc inside welding machine head, a three-wire spiral submerged arc inside welding machine head, a TIG/MIG (tungsten inert gas arc welding/metal inert gas welding) combination inside welding machine head, a multi-functional welding trolley, a digital SAW machine, an MAG outside welding machine, a TIG inside welding machine, an MIG inside welding machine, an MAG outside welding water cooling box, a TIG/MIG inside welding water cooling box, an MIG inside welding wire feeding machine, an SAW inside welding wire feeding machine, a large outside welding flux hopper, an outside welding wire feeding reel, an inside welding wire reel, a flux feeding device, a flux recovery device, a gas shield welding gas matching cabinet, an outside welding control console and an inside welding control console. According to the welding device, various welding processes of a flat plate, a longitudinally welded tube, a spirally welded tube and a stainless steel composite welded tube can be carried out, the welding plate/wall thickness is increased, the welding quality is improved, the equipment cost is reduced, and the welding process period is shortened.
Description
Technical field
The utility model belongs to technical field of welding equipment, is specifically related to a kind of multi-functional multi-wire submerged-arc welder.
Background technology
Lincoln weld is called for short submerged-arc welding, is called again automatic arc welding under welding flux layer, is a kind of method that electric arc burns and welds under welding flux layer.The feature of submerged-arc welding is under the effect of arc heat, and welding wire, solder flux and weldment are melted one deck of formation by the diaphragm of slag and gas composition, weld zone are played to the effect of air-isolation, thermal insulation and shielded from light radiation.Because of it, to have welding quality stable, welding productivity high, without arc light and flue dust seldom, all can weld the advantages such as various steel constructions at indoor and outdoors in submerged-arc welding, become one of automatic weld method generally using in current welding production, in shipbuilding, boiler, pressure vessels for the chemical industry, bridge, hoisting machinery, metallurgical machinery manufacturing industry, ocean structure, nuclear power generating equipment, be most widely used.
Submerged-arc welding is divided into semi-automatic and automatic welding two classes according to the move mode of welding wire.Wherein, automatic submerged arc welding is according to the number of welding wire or shape, and automatic submerged arc welding is divided into monofilament submerged-arc welding, double wire hidden arc welding, multiplewire submerged arc welding and the submerged-arc welding of the band utmost point.Monofilament submerged-arc welding is because welding pool volume is little, quality is little, life period is short, crystallization cooling velocity is fast, and weldering speed is subject to welding conditions restriction and causes welding efficiency low.With respect to monofilament submerged-arc welding, multiplewire submerged arc welding is mostly the longitudinal tandem of multifibres, forms a shared molten bath in welding process, and molten bath life period is long, metallurgical reaction is abundant, welding quality is good, weld defect is few, weldering speed is fast, production efficiency is high.The multi-wire submerged arc welding machine bond pads device of realizing multi-wire submerged-arc welding technology mainly comprises internal welding device, outer welder, welding and electric control system.Internal welding device is made up of mechanical system, electric control system, welding system, solder flux supply and recovery system, shooting and monitoring system five parts, and wherein mechanical system mainly comprises welding head, cantilever beam, cantilever beam supporting mechanism, weld joint tracking regulating system, support and ground wire crane etc.Welding head is the core component of internal welding machine, and multifibres tip, solder flux bucket, solder flux supplying machine reclaim line, cleaning groove tuyere, horizontal servo-actuated follower, transverse electric governor motion, height adjustment mechanism etc. are housed on welding head.Outer welder and internal welding device are basic identical, but relatively simpler than internal welding device.
Flat board, steel pipes with straight, spirally welded pipe and stainless steel composite pipe are important engineering materials, as much as possible improve welding efficiency in requiring to guarantee good welding quality in engineering construction and tubing are produced.For the compound welded tube of stainless steel because being limited to specific technological equipment; can only adopt stainless steel layer inert gas tungsten electrode protection weldering (TungstenInertGasarcWelding; TIG), transition zone and the welding (MetalInertGasWelding of basic unit; MIG) method; the compound tube-welding deposition rate of stainless steel is low, cost is high, is not widely used always.
At present; the multiplewire submerged arc welding welding procedure of flat board, ERW and spiral seam welded tube mainly adopts monofilament, mariages, multi-wire submerged-arc automatic welding method; and the two step combined welding methods that combine with monofilament, mariages, multiplewire submerged arc welding of crin consumable electrode metal active gas arc welding (MetalActive GasArcWelding, MAG) prewelding.These two class methods are widely used because of advantages such as its welding efficiency are high, weldquality is good, but the outer welding wire of multi-wire submerged-arc vertical masonry joint is only limited to 3～5, and interior welding wire is only limited to 3～4; The outer welding wire of spiral seam weldering is only limited to 2, and in spiral seam weldering, welding wire is only limited to 3; Therefore, plate/the wall thickness of flat board, steel pipes with straight, the welding of spirally welded pipe multiplewire submerged arc welding is less than 38mm mostly, and the welding for flat board, ERW and spiral seam welded tube needs special welder, in the time carrying out soldering test or technical study, need on multiple specific technological equipment, weld, not only investment large, consume energy high, and soldering test or process cycle long.Utility model content
The purpose of this utility model is to provide a kind of multi-functional multi-wire submerged-arc welder, solve for the compound tube-welding of flat board, ERW, spiral seam welded tube and stainless steel and need special welding equipment, multiple devices cost is high, the welding procedure cycle long, not easy-operating problem.
The technical scheme in the invention for solving the above technical problem is:
A kind of multi-functional multi-wire submerged-arc welder, comprise welding auxiliary rack, outside weld main frame, the outer welding head of 6 submerged arc outside welds of multiple degrees of freedom and MAG, interior weldering lifting column, interior weldering lifting cantilever, interior weldering three-dimensional adjusting mechanism, 4 vertical masonry joint submerged arc internal welding machine heads, 3 spiral submerged arc internal welding machine heads, TIG/MIG combination internal welding machine head, multi-functional welding chassis, digitalized S AW welding machine, the outer welding machine of MAG, welding machine in TIG, welding machine in MIG, MAG outside weld water cooling box, weldering water cooling box in TIG/MIG, weldering wire-feed motor in MIG, weldering wire-feed motor in SAW, the large hopper of outer-welding welding flux, outside weld wire feeding disc, interior welding wire dish, welding flux feeding device, flux collection system, gas is protected weldering gas mixing ratio cabinet, outside weld console, interior weldering console, welded rails.
Wherein, the outer welding head of outside weld main frame, 6 submerged arc outside welds of multiple degrees of freedom and MAG, multi-functional welding chassis, digitalized S AW welding machine, the outer welding machine of MAG, MAG outside weld water cooling box, welding flux feeding device flux collection system, gas are protected weldering gas mixing ratio cabinet and are connected with outside weld console respectively.In interior weldering lifting column, interior weldering lifting cantilever, interior weldering three-dimensional adjusting mechanism, 4 vertical masonry joint submerged arc internal welding machine heads, 3 spiral submerged arc internal welding machine heads, TIG/MIG combination internal welding machine head, multi-functional welding chassis, TIG in welding machine, MIG in welding machine, TIG/MIG in weldering water cooling box, MIG in weldering wire-feed motor, SAW weldering wire-feed motor, welding flux feeding device, flux collection system, gas protect weldering gas mixing ratio cabinet and be connected with interior weldering console respectively.
Described digitalized S AW welding machine, the outer welding machine of MAG, MAG outside weld water cooling box, the large hopper of outer-welding welding flux, outside weld wire feeding disc, welding flux feeding device are individually fixed in welding auxiliary rack top; Outside weld main frame is installed on the lower left of welding auxiliary rack; 6 submerged arc outside welds of multiple degrees of freedom connect with the weldering cantilever of outside weld main frame by outer welding head horizontal rotary mechanism with the outer welding head of MAG; Interior weldering lifting column is installed on the right front of welding auxiliary rack; Interior weldering lifting cantilever is connected by slide mechanism and interior weldering lifting cantilever right side slide mechanism and interior weldering lifting column on the left of interior weldering lifting cantilever; Interior weldering three-dimensional adjusting mechanism, 4 vertical masonry joint submerged arc internal welding machine heads are arranged on the left end of interior weldering lifting cantilever successively by screw rod; 3 spiral submerged arc internal welding machine heads, TIG/MIG combination internal welding machine heads are installed on respectively the left end of interior weldering three-dimensional adjusting mechanism by soldered fishplate bar in soldered fishplate bar and TIG/MIG in 3 spiral submerged arcs; Welded rails be installed on the outer welding head of 6 submerged arc outside welds of multiple degrees of freedom and MAG under, and extend to the dead ahead of interior weldering lifting column; Multi-functional welding chassis is placed on welded rails; In TIG, in welding machine, MIG, in welding machine, TIG/MIG, weldering water cooling box, gas guarantor weldering gas mixing ratio cabinet are individually fixed in the welding auxiliary rack back lower place; In MIG, in weldering wire-feed motor and SAW, weldering wire-feed motor is installed on respectively interior weldering lifting cantilever inside; Interior welding wire dish is installed on interior weldering lifting column right side; Flux collection system is installed on welding auxiliary rack right side; Outside weld console and interior weldering console are individually fixed in 6 submerged arc outside welds of multiple degrees of freedom and the outer welding head of MAG and 4 vertical masonry joint submerged arc internal welding machine head outsides.
Described outside weld main frame comprises the traversing base of outside weld main frame, outside weld main frame column, outside weld main frame weldering cantilever, outside weld host driven mechanism, base line slideway, base screw-nut, column line slideway, column screw-nut.
Described outside weld main frame column is installed on the traversing base of outside weld main frame top, and connects with base line slideway and base screw-nut; Outside weld main frame weldering cantilever is installed on outside weld main frame column front, and connects with column line slideway and column screw-nut; Outside weld main frame traversing base rear and outside weld main frame column top one group of outside weld host driven mechanism of each installation.
The outer welding head of 6 submerged arc outside welds of described multiple degrees of freedom and MAG comprises outer welding head horizontal rotary mechanism, outer welding head rolls mechanism, outside weld WidFin travel mechanism, outside weld HeiFin travel mechanism, outside weld fine setting drives servomotor, 6 SAW outside weld wire feeder arc supports, 6 SAW outside weld wire-feed motor mechanism for installing, 6 SAW outside weld wire-feed motor, MAG outside weld wire-feed motor, 6 outer welding wire straighteners of SAW, the outer welding wire straightener of MAG, 6 SAW outside weld wire feed bourdon tubes, MAG outside weld wire feed bourdon tube, 6 SAW outside weld welding guns, MAG outside weld water cooled welding torch, 6 outer welding mechanisms of SAW turn type connector, the outer welding mechanism connector of MAG, inclination angle and spacing adjusting mechanism before and after 6 SAW outside weld welding guns, MAG outside weld upright position governor motion, submerged-arc welding laser tracking and monitoring system, the little hopper of solder flux, flux restoring mouth.
Described outside weld WidFin travel mechanism is installed on outer welding head horizontal rotary mechanism top; Outside weld HeiFin travel mechanism is mounted on outside weld WidFin travel mechanism top; One group of outside weld fine setting of the each installation in top of the rear of outside weld WidFin travel mechanism and outside weld HeiFin travel mechanism drives servomotor; Outer welding head rolls mechanism and is installed on the front of outside weld HeiFin travel mechanism; 6 SAW outside weld wire feeder arc supports turn type connector by the outer welding mechanism of 6 SAW and are connected with outer welding head inclination mechanism; 6 SAW outside weld wire-feed motor are connected by 6 SAW outside weld wire-feed motor mechanism for installing and 6 SAW outside weld wire feeder arc supports; Before and after 6 SAW outside weld welding guns, inclination angle and spacing adjusting mechanism are installed on the outer welding mechanism of 6 SAW and turn the below of type connector; The outer welding wire straighteners of 6 SAW, 6 SAW outside weld wire feed bourdon tubes are installed between 6 SAW outside weld wire-feed motor and 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism successively; 6 SAW outside weld welding guns are arranged on 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism front, and are connected with 6 SAW outside weld wire feed bourdon tubes; The little hopper of solder flux is arranged on the front left side of submerged-arc welding laser tracking and monitoring system; Flux restoring mouth is installed on the forward right side of 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism; MAG outside weld wire-feed motor is mounted on the outer welding mechanism of 6 SAW and is turned the left side of type connector by the outer welding mechanism connector of MAG; The outer welding wire straightener of MAG is installed on MAG outside weld wire-feed motor top; MAG outside weld wire feed bourdon tube, MAG outside weld water cooled welding torch are arranged on MAG outside weld wire-feed motor below successively, and are connected on the left of turning type connector by MAG outside weld upright position governor motion and 6 outer welding mechanisms of SAW.
Described interior weldering lifting column comprises interior weldering lifting column frame, interior weldering upright post base, interior weldering lifting column driving mechanism.Wherein, interior weldering lifting column frame is fixed on interior weldering upright post base top; Interior weldering lifting column driving mechanism is installed on respectively upper left side and the position, upper right side of interior weldering lifting column frame.
Described interior weldering lifting cantilever comprises interior weldering lifting cantilever beam, interior weldering lifting cantilever left side slide mechanism, interior weldering lifting cantilever right side slide mechanism.Wherein, interior weldering lifting cantilever beam is arranged on interior weldering lifting column frame by interior weldering lifting cantilever left side slide mechanism and interior weldering lifting cantilever right side slide mechanism.
Described interior weldering three-dimensional adjusting mechanism comprises interior weldering three-dimensional adjusting mechanism X-axis balladeur train, interior weldering three-dimensional adjusting mechanism Y-axis balladeur train, interior weldering three-dimensional adjusting mechanism Z axis balladeur train.Wherein, interior weldering three-dimensional adjusting mechanism X-axis balladeur train, interior weldering three-dimensional adjusting mechanism Y-axis balladeur train, interior weldering three-dimensional adjusting mechanism Z axis balladeur train are arranged on the left side of interior weldering lifting cantilever beam successively.
Described 4 vertical masonry joint submerged arc internal welding machine heads comprise in 4 vertical masonry joint submerged arcs in weldering welding gun, 4 vertical masonry joint submerged arcs in inclination angle and spacing adjusting mechanism before and after weldering welding guns, 4 vertical masonry joint submerged arcs in weldering welding gun followers, 4 vertical masonry joint submerged arcs in weldering laser indicator lamps, 4 vertical masonry joint submerged arc inner welding video devices, 4 vertical masonry joint submerged arcs in weldering solder flux feeding hoppers, 4 vertical masonry joint submerged arcs soldered fishplate bars in weldering flux restoring mouths, 4 vertical masonry joint submerged arcs.
In described 4 vertical masonry joint submerged arcs, weldering welding gun is arranged in 4 vertical masonry joint submerged arcs and welds on welding gun inclination angle, front and back and spacing adjusting mechanism; In 4 vertical masonry joint submerged arcs, weldering welding gun follower is installed on weldering welding gun inclination angle, front and back and spacing adjusting mechanism rear in 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, weldering flux restoring mouth is arranged on the front of welding welding gun inclination angle, front and back and spacing adjusting mechanism in 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, in weldering laser indicator lamps, 4 vertical masonry joint submerged arc inner welding video devices, 4 vertical masonry joint submerged arcs, weldering solder flux feeding hoppers are arranged in 4 vertical masonry joint submerged arcs before and after weldering welding gun and weld between welding gun followers in inclination angle and spacing adjusting mechanism and 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, soldered fishplate bar is arranged on 4 vertical masonry joint submerged arc internal welding machine head rears; 4 vertical masonry joint submerged arc internal welding machine heads connect with interior weldering three-dimensional adjusting mechanism by soldered fishplate bar in 4 vertical masonry joint submerged arcs.
Described 3 spiral submerged arc internal welding machine heads comprise weldering welding gun in 3 spiral submerged arcs, weldering solder flux ship in 3 spiral submerged arcs, weldering welding gun inclination angle, front and back and spacing adjusting mechanism in 3 spiral submerged arcs, weldering welding-torch horizontal rotating mechanism in 3 spiral submerged arcs, in 3 spiral submerged arcs, weldering welding gun rolls mechanism, weldering laser indicator lamp in 3 spiral submerged arcs, 3 spiral submerged arc inner welding video monitors, weldering solder flux feeding hopper in 3 spiral submerged arcs, weldering flux restoring mouth in 3 spiral submerged arcs, soldered fishplate bar in 3 spiral submerged arcs.
In described 3 spiral submerged arcs, weldering welding gun is arranged in 3 spiral submerged arcs and welds on welding gun inclination angle, front and back and spacing adjusting mechanism; In 3 spiral submerged arcs, weldering solder flux ship is arranged on weldering welding gun outside in 3 spiral submerged arcs; In 3 spiral submerged arcs, weldering welding gun inclination angle, front and back and spacing adjusting mechanism are connected by welding welding-torch horizontal rotating mechanism in welding gun inclination mechanism and 3 spiral submerged arcs in 3 spiral submerged arcs; In 3 spiral submerged arcs, weldering flux restoring mouth is arranged on the front of welding welding gun inclination angle, front and back and spacing adjusting mechanism in 3 spiral submerged arcs; In 3 spiral submerged arcs, in weldering laser indicator lamps, 3 spiral submerged arc inner welding video monitors, 3 spiral submerged arcs, weldering solder flux feeding hoppers are arranged on successively in 3 spiral submerged arcs before and after weldering welding gun and weld between cantilever connecting plates in inclination angle and spacing adjusting mechanism and 3 spiral submerged arcs; In 3 spiral submerged arcs, soldered fishplate bar is fixed on 3 spiral submerged arc internal welding machine head rears; 3 spiral submerged arc internal welding machine heads connect with interior weldering three-dimensional adjusting mechanism by weldering cantilever connecting plate in 3 spiral submerged arcs.
Described TIG/MIG combination internal welding machine head comprises soldered fishplate bar in MIG water cooled welding torch, MIG welding gun elevating mechanism, MIG welding gun oscillation mechanism, TIG water cooled welding torch, TIG wire-feeding pipe, TIG weldering wire-feed motor, TIG welding gun oscillation mechanism, TIG welding gun arc voltage governor motion, TIG/MIG.
Described MIG water cooled welding torch is connected by MIG welding gun elevating mechanism and MIG welding gun oscillation mechanism; TIG water cooled welding torch is connected by TIG welding gun arc voltage governor motion and TIG welding gun oscillation mechanism; TIG weldering wire-feed motor is arranged on TIG water cooled welding torch rear; TIG wire-feeding pipe is arranged between TIG weldering wire-feed motor and TIG water cooled welding torch, and is connected with TIG weldering wire-feed motor front end; In TIG/MIG, soldered fishplate bar is at TIG/MIG combination internal welding machine head rear; TIG/MIG combination internal welding machine head is connected by soldered fishplate bar in TIG/MIG and interior weldering three-dimensional adjusting mechanism.
Described multi-functional welding chassis comprises plate welding workbench, steel pipe support and rotating roller mechanism, steel pipe anti-channeling hold-down mechanism, welding conduction brush group, chassis vehicle frame, chassis driving mechanism, rotating roller driving mechanism, air cylinder group, trolley running running roller.
Described steel pipe anti-channeling hold-down mechanism is arranged on the two ends, left and right of chassis vehicle frame; Welding conduction brush group is arranged on chassis central frame beam regional location; Air cylinder group is arranged on respectively steel pipe anti-channeling hold-down mechanism left and right sides and the below of welding conduction brush group; Steel pipe support and rotating roller mechanism are arranged between steel pipe anti-channeling hold-down mechanism and welding conduction brush group; Rotating roller driving mechanism and steel pipe support and rotating roller mechanism are connected; Chassis driving mechanism is fixed on the right back of chassis vehicle frame; Plate welding workbench is arranged on the top of chassis central frame beam region and welding conduction brush group; Trolley running running roller is arranged on chassis vehicle frame below.
The advantage the utlity model has is:
1, the utility model can complete TIG weldering, MIG weldering, MAG weldering, a monofilament～6 submerged-arc welding all functions of flat board, steel pipes with straight, spirally welded pipe and stainless steel composite pipe on a welder.Compared with multiple devices, the utility model cost is low, it is little to consume energy, operation is simple and reliable.
2, the utility model can improve the plate/wall thickness of welding, and welding efficiency is high, and the test period is short, has saved the process of the foreign material such as middle removal solder flux slag crust, iron oxide with respect to multiple tracks welding procedure, and welding quality is guaranteed.
3, the utility model can be realized the accurate corresponding and data record of the real-time detection of bevel for welding size, welding parameter and record and welding position and welding parameter, easy to operate, data are reliable in time, for welding the support that offers precise data of rear industrial analysis and weld seam physical and chemical performance analysis.
Below with reference to drawings and Examples, the utility model is described in further details.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of multi-functional multi-wire submerged-arc welder.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is outside weld main frame and 6 submerged arc outside welds of multiple degrees of freedom and MAG outside weld handpiece structure front view.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
Fig. 6 is that the outer welding head of 6 submerged arc outside welds of multiple degrees of freedom and MAG horizontally rotates schematic diagram.
Fig. 7 is that the outer welding head of 6 submerged arc outside welds of multiple degrees of freedom and MAG rolls schematic diagram.
Fig. 8 is internal welding machine structure and 4 vertical masonry joint submerged arc internal welding machine header structure schematic diagrames.
Fig. 9 is the top view of Fig. 8.
Figure 10 is 3 spiral submerged arc internal welding machine header structure schematic diagrames.
Figure 11 is TIG/MIG combination internal welding machine header structure schematic diagram.
Figure 12 is multifunctional table mechanism of car front view.
Figure 13 is the top view of Figure 12.
Brief description of the drawings: 1, welding auxiliary rack; 2, outside weld main frame; 3, the outer welding head of 6 submerged arc outside welds of multiple degrees of freedom and MAG; 4, interior weldering lifting column; 5, interior weldering lifting cantilever; 6, interior weldering three-dimensional adjusting mechanism; 7,4 vertical masonry joint submerged arc internal welding machine heads; 8,3 spiral submerged arc internal welding machine heads; 9, TIG/MIG combination internal welding machine head; 10, multi-functional welding chassis; 11, digitalized S AW welding machine; 12, the outer welding machine of MAG; 13, welding machine in TIG; 14, welding machine in MIG; 15, MAG outside weld water cooling box; 16, weldering water cooling box in TIG/MIG; 17, weldering wire-feed motor in MIG; 18, weldering wire-feed motor in SAW; 19, the large hopper of outer-welding welding flux; 20, outside weld wire feeding disc; 21, interior welding wire dish; 22, welding flux feeding device; 23, flux collection system; 24, gas is protected weldering gas mixing ratio cabinet; 25, outside weld console; 26, interior weldering console; 27, welded rails; 2-1, the traversing base of outside weld main frame; 2-2, outside weld main frame column; 2-3, outside weld main frame weldering cantilever; 2-4, outside weld host driven mechanism; 2-5, base line slideway; 2-6, base screw-nut; 2-7, column line slideway; 2-8, column screw-nut; 3-1, outer welding head horizontal rotary mechanism; 3-2, outer welding head roll mechanism; 3-3, outside weld WidFin travel mechanism; 3-4 outside weld HeiFin travel mechanism; 3-5, outside weld fine setting drive servomotor; 3-6,6 SAW outside weld wire feeder arc supports; 3-7,6 SAW outside weld wire-feed motor mechanism for installing; 3-8,6 SAW outside weld wire-feed motor; 3-9, MAG outside weld wire-feed motor; 3-10,6 outer welding wire straighteners of SAW; The outer welding wire straightener of 3-11, MAG; 3-12,6 SAW outside weld wire feed bourdon tubes; 3-13, MAG outside weld wire feed bourdon tube; 3-14,6 SAW outside weld welding guns; 3-15, MAG outside weld water cooled welding torch; 3-16,6 outer welding mechanisms of SAW turn type connector; The outer welding mechanism connector of 3-17, MAG; Inclination angle and spacing adjusting mechanism before and after 3-18,6 SAW outside weld welding guns; 3-19, MAG outside weld upright position governor motion; 3-20, submerged-arc welding laser tracking and monitoring system; 3-21, the little hopper of solder flux; 3-22, flux restoring mouth; 4-1, interior weldering lifting column frame; 4-2, interior weldering upright post base; 4-3, interior weldering lifting column driving mechanism; 5-1, interior weldering lifting cantilever beam; 5-2, interior weldering lifting cantilever left side slide mechanism; 5-3, interior weldering lifting cantilever right side slide mechanism; 6-1, interior weldering three-dimensional adjusting mechanism X-axis balladeur train; 6-2, interior weldering three-dimensional adjusting mechanism Y-axis balladeur train; 6-3, interior weldering three-dimensional adjusting mechanism Z axis balladeur train; Weldering welding gun in 7-1,4 vertical masonry joint submerged arcs; Weldering welding gun inclination angle, front and back and spacing adjusting mechanism in 7-2,4 vertical masonry joint submerged arcs; Weldering welding gun follower in 7-3,4 vertical masonry joint submerged arcs; Weldering laser indicator lamp in 7-4,4 vertical masonry joint submerged arcs; 7-5,4 vertical masonry joint submerged arc inner welding video devices; Weldering solder flux feeding hopper in 7-6,4 vertical masonry joint submerged arcs; Weldering flux restoring mouth in 7-7,4 vertical masonry joint submerged arcs; Soldered fishplate bar in 7-8,4 vertical masonry joint submerged arcs; Weldering welding gun in 8-1,3 spiral submerged arcs; Weldering solder flux ship in 8-2,3 spiral submerged arcs; Weldering welding gun inclination angle, front and back and spacing adjusting mechanism in 8-3,3 spiral submerged arcs; Weldering welding-torch horizontal rotating mechanism in 8-4,3 spiral submerged arcs; In 8-5,3 spiral submerged arcs, weldering welding gun rolls mechanism; Weldering laser indicator lamp in 8-6,3 spiral submerged arcs; 8-7,3 spiral submerged arc inner welding video monitors; Weldering solder flux feeding hopper in 8-8,3 spiral submerged arcs; Weldering flux restoring mouth in 8-9,3 spiral submerged arcs; Soldered fishplate bar in 8-10,3 spiral submerged arcs; 9-1, MIG water cooled welding torch; 9-2, MIG welding gun elevating mechanism; 9-3, MIG welding gun oscillation mechanism; 9-4, TIG water cooled welding torch; 9-5, TIG wire-feeding pipe; 9-6, TIG weld wire-feed motor; 9-7, TIG welding gun oscillation mechanism; 9-8, TIG welding gun arc voltage governor motion; Soldered fishplate bar in 9-9, TIG/MIG; 10-1, plate welding workbench; 10-2, steel pipe support and rotating roller mechanism; 10-3, steel pipe anti-channeling hold-down mechanism; 10-4 welding conduction brush group; 10-5, chassis vehicle frame; 10-6, chassis driving mechanism; 10-7, rotating roller driving mechanism; 10-8, air cylinder group; 10-9, trolley running running roller.
Detailed description of the invention
Embodiment 1:
As shown in figure 1 to figure 13, a kind of multi-functional multi-wire submerged-arc welder, comprise welding auxiliary rack 1, outside weld main frame 2, the outer welding head 3 of 6 submerged arc outside welds of multiple degrees of freedom and MAG, interior weldering lifting column 4, interior weldering lifting cantilever 5, interior weldering three-dimensional adjusting mechanism 6, 4 vertical masonry joint submerged arc internal welding machine heads 7, 3 spiral submerged arc internal welding machine heads 8, TIG/MIG combination internal welding machine head 9, multi-functional welding chassis 10, digitalized S AW welding machine 11, the outer welding machine 12 of MAG, welding machine 13 in TIG, welding machine 14 in MIG, MAG outside weld water cooling box 15, weldering water cooling box 16 in TIG/MIG, weldering wire-feed motor 17 in MIG, weldering wire-feed motor 18 in SAW, the large hopper 19 of outer-welding welding flux, outside weld wire feeding disc 20, interior welding wire dish 21, welding flux feeding device 22, flux collection system 23, gas is protected weldering gas mixing ratio cabinet 24, outside weld console 25, interior weldering console 26, welded rails 27.
Described digitalized S AW welding machine 11, the outer welding machine 12 of MAG, MAG outside weld water cooling box 15, the large hopper 19 of outer-welding welding flux, outside weld wire feeding disc 20, welding flux feeding device 22 are individually fixed in welding auxiliary rack 1 top; Outside weld main frame 2 is installed on the lower left of welding auxiliary rack 1; 6 submerged arc outside welds of multiple degrees of freedom connect with the outside weld main frame weldering cantilever 2-3 of outside weld main frame 2 by outer welding head horizontal rotary mechanism 3-1 with the outer welding head 3 of MAG, every welding gun can and be moved up and down in all around, locus, simultaneously also can be in horizontal plane and vertical plane rotation; Interior weldering lifting column 4 is mounted on welding auxiliary rack 1 right front; Interior weldering lifting cantilever 5 is connected by slide mechanism 5-2 and interior weldering lifting cantilever right side slide mechanism 5-3 and interior weldering lifting column 4 on the left of interior weldering lifting cantilever, and stretches to left; 6,4 vertical masonry joint submerged arc internal welding machine heads 7 of interior weldering three-dimensional adjusting mechanism are fixed on interior weldering lifting cantilever 5 left ends by screw rod successively; 3 spiral submerged arc internal welding machine heads 8, TIG/MIG combination internal welding machine heads 9 are installed on respectively the left end of interior weldering three-dimensional adjusting mechanism 6 by soldered fishplate bar 9-9 in soldered fishplate bar (8-10) in 3 spiral submerged arcs and TIG/MIG; Welded rails 27 be installed on the outer welding head of 6 submerged arc outside welds of multiple degrees of freedom and MAG under, and extend to and the dead ahead of interior weldering lifting column 4, welded rails 27 is made up of two parallel orbits; Multi-functional welding chassis 10 is positioned on welded rails 27, can be on guide rail infinitely variable speeds rectilinear motion; In TIG, in welding machine 13, MIG, in welding machine 14, TIG/MIG, weldering water cooling box 16, gas guarantor weldering gas mixing ratio cabinet 24 are individually fixed in welding auxiliary rack 1 back lower place; In MIG, in weldering wire-feed motor 17 and SAW, weldering wire-feed motor 18 is mounted on respectively in interior weldering lifting cantilever 5; It is right-hand that interior welding wire dish 21 is mounted on interior weldering lifting column 4; It is right-hand that flux collection system 23 is mounted on welding auxiliary rack 1; Outside weld console 25 and interior weldering console 26 are individually fixed in 6 submerged arc outside welds of multiple degrees of freedom and 3 and 4 vertical masonry joint submerged arc internal welding machine head 7 outsides of the outer welding head of MAG, and retain 20-30mm position with multi-functional welding chassis 10.
The outer welding head 3 of described outside weld main frame 2,6 submerged arc outside welds of multiple degrees of freedom and MAG, multi-functional welding chassis 10, digitalized S AW welding machine 11, the outer welding machine 12 of MAG, MAG outside weld water cooling box 15, welding flux feeding device 22, flux collection system 23, gas are protected weldering gas mixing ratio cabinet 24 and are connected with outside weld console 25 respectively; In interior weldering lifting column 4, interior weldering lifting cantilever 5,7,3 spiral submerged arc internal welding machine heads 8 of 6,4 vertical masonry joint submerged arc internal welding machine heads of interior weldering three-dimensional adjusting mechanism, TIG/MIG combination internal welding machine head 9, multi-functional welding chassis 10, TIG, in welding machine 13, the interior welding machine 14 of MIG, TIG/MIG, in weldering water cooling box 16, MIG, weldering wire-feed motor 17, the interior weldering of SAW wire-feed motor 18, welding flux feeding device 22, flux collection system 23, gas are protected weldering gas mixing ratio cabinet 24 and are connected with interior weldering console 26 respectively.
As shown in Figures 3 to 5, outside weld main frame 2 mainly comprises the structures such as the traversing base 2-1 of outside weld main frame, outside weld main frame column 2-2, outside weld main frame weldering cantilever 2-3, the outside weld host driven 2-4 of mechanism, base line slideway 2-5, base screw-nut 2-6, column line slideway 2-7, column screw-nut 2-8.Wherein, outside weld main frame column 2-2 is installed on the traversing base 2-1 of outside weld main frame top, and connects with base line slideway 2-5 and base screw-nut 2-6, and outside weld main frame column 2-2 can move forward and backward above the traversing base 2-1 of outside weld main frame; Outside weld main frame weldering cantilever 2-3 is installed on outside weld main frame column 2-2 front, and connects with column line slideway 2-7 and column screw-nut 2-8, and outside weld main frame weldering cantilever 2-3 can move up and down in outside weld main frame column 2-2 front; The outside weld host driven 2-4 of mechanism is installed on respectively outside weld main frame traversing base 2-1 rear and outside weld main frame column 2-2 top.Described outside weld main frame 2 supports 6 submerged arc outside welds of multiple degrees of freedom and the outer welding head 3 of MAG for connecting, and can carry out the coarse adjustment in level-vertical direction to welding position.
For meeting the adjustment requirement of location parameter, welding torch position parameter and the welding procedure of welding head outside butt plates welding, the outside weld of vertical masonry joint/spiral seam welded tube, the compound welded tube of stainless steel, the multi-functional multi-wire submerged-arc welder that the present embodiment provides comprises 6 submerged arc outside welds of multiple degrees of freedom and the outer welding head 3 of MAG.
As shown in Fig. 3 to Fig. 7, the outer welding head 3 of 6 submerged arc outside welds of described multiple degrees of freedom and MAG comprises outer welding head horizontal rotary mechanism 3-1, outer welding head rolls the 3-2 of mechanism, the outside weld WidFin 3-3 of travel mechanism, the outside weld HeiFin 3-4 of travel mechanism, outside weld fine setting drives servomotor 3-5, 6 SAW outside weld wire feeder arc support 3-6, 6 SAW outside weld wire-feed motor mechanism for installing 3-7, 6 SAW outside weld wire-feed motor 3-8, MAG outside weld wire-feed motor 3-9, 6 outer welding wire straightener 3-10 of SAW, the outer welding wire straightener 3-11 of MAG, 6 SAW outside weld wire feed bourdon tube 3-12, MAG outside weld wire feed bourdon tube 3-13, 6 SAW outside weld welding gun 3-14, MAG outside weld water cooled welding torch 3-15, 6 outer welding mechanisms of SAW turn type connector 3-16, the outer welding mechanism connector 3-17 of MAG, inclination angle and spacing adjusting mechanism 3-18 before and after 6 SAW outside weld welding guns, MAG outside weld upright position governor motion 3-19, submerged-arc welding laser tracking and monitoring system 3-20, solder flux small powder bucket 3-21, flux restoring mouth 3-22.
Wherein, the 3-3 of outside weld WidFin travel mechanism is mounted on outer welding head horizontal rotary mechanism 3-1 top; The outside weld HeiFin 3-4 of travel mechanism is mounted on the outside weld WidFin 3-3 of travel mechanism top; Outside weld fine setting drives servomotor 3-5 to be mounted on respectively the rear of the outside weld WidFin 3-3 of travel mechanism and the top of the outside weld HeiFin 3-4 of travel mechanism; The outer welding head inclination 3-2 of mechanism is mounted on the front of the outside weld HeiFin 3-4 of travel mechanism; 6 SAW outside weld wire feeder arc support 3-6 turn type connector 3-16 by the outer welding mechanism of 6 SAW and are connected with the outer welding head inclination 3-2 of mechanism; 6 SAW outside weld wire-feed motor 3-8 are connected by 6 SAW outside weld wire-feed motor mechanism for installing 3-7 and 6 SAW outside weld wire feeder arc support 3-6; Before and after 6 SAW outside weld welding guns, inclination angle and spacing adjusting mechanism 3-18 are mounted on the outer welding mechanism of 6 SAW and turn the below of type connector 3-16; The outer welding wire straightener 3-10 of 6 SAW, 6 SAW outside weld wire feed bourdon tube 3-12 are mounted between 6 SAW outside weld wire-feed motor 3-8 and 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism 3-18 successively; 6 SAW outside weld welding gun 3-14 are arranged on 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism 3-18 front, and are connected with 6 SAW outside weld wire feed bourdon tube 3-12; Solder flux small powder bucket 3-21 is fixed on the front left side of submerged-arc welding laser tracking and monitoring system 3-20; Flux restoring mouth 3-22 is mounted on the forward right side of 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism 3-18; MAG outside weld wire-feed motor 3-9 is mounted on the outer welding mechanism of 6 SAW and is turned the left side of type connector 3-16 by the outer welding mechanism connector 3-17 of MAG; The outer welding wire straightener 3-11 of MAG is mounted on MAG outside weld wire-feed motor 3-9 top; MAG outside weld wire feed bourdon tube 3-13, MAG outside weld water cooled welding torch 3-15 are arranged on MAG outside weld wire-feed motor 3-9 below successively, and are connected on the left of turning type connector 3-16 by MAG outside weld upright position governor motion 3-19 and 6 outer welding mechanisms of SAW.
As shown in Figure 8 and Figure 9, described interior weldering lifting column 4 comprises interior weldering lifting column frame 4-1, interior weldering upright post base 4-2, interior weldering lifting column driving mechanism 4-3.Wherein, interior weldering lifting column frame 4-1 is fixed on interior weldering upright post base 4-2 top; Interior weldering lifting column driving mechanism 4-3 is installed on respectively upper left side and the position, upper right side of interior weldering lifting column frame 4-1.
As shown in Figure 8 and Figure 9, described interior weldering lifting cantilever 5 comprises interior weldering lifting cantilever beam 5-1, interior weldering lifting cantilever left side slide mechanism 5-2, interior weldering lifting cantilever right side slide mechanism 5-3.Wherein, interior weldering lifting cantilever beam 5-1 is fixed on interior weldering lifting column frame 4-1 by interior weldering lifting cantilever left side slide mechanism 5-2 and interior weldering lifting cantilever right side slide mechanism 5-3.
As shown in Figure 8 and Figure 9, described interior weldering three-dimensional adjusting mechanism 6 comprises interior weldering three-dimensional adjusting mechanism X-axis balladeur train 6-1, interior weldering three-dimensional adjusting mechanism Y-axis balladeur train 6-2, interior weldering three-dimensional adjusting mechanism Z axis balladeur train 6-3.Wherein, interior weldering three-dimensional adjusting mechanism X-axis balladeur train 6-1, interior weldering three-dimensional adjusting mechanism Y-axis balladeur train 6-2, interior weldering three-dimensional adjusting mechanism Z axis balladeur train 6-3 are fixed on the left side of interior weldering lifting cantilever beam 5-1 successively.
The requirement of adjusting for meeting location parameter, welding torch position parameter and the welding procedure of welded in butt weld pipe head, the disclosed multi-functional multi-wire submerged-arc welder of the present embodiment is provided with 4 vertical masonry joint submerged arc internal welding machine heads 7.As shown in Figure 8 and Figure 9, described 4 vertical masonry joint submerged arc internal welding machine heads 7 comprise interior welding gun 7-1,4 interior welding guns inclination angle, front and back and spacing adjusting mechanism 7-2,4 interior welding gun follower 7-3,4 interior laser indicator lamp 7-4,4 vertical masonry joint submerged arc inner welding video device 7-5,4 interior solder flux feeding hopper 7-6,4 interior flux restoring mouth 7-7, the 4 interior soldered fishplate bar 7-8 of vertical masonry joint submerged arcs of welding of vertical masonry joint submerged arcs of welding of vertical masonry joint submerged arcs of welding of vertical masonry joint submerged arcs of welding of vertical masonry joint submerged arcs of welding of vertical masonry joint submerged arcs of welding of 4 vertical masonry joint submerged arcs.
Wherein, in 4 vertical masonry joint submerged arcs, weldering welding gun 7-1 is arranged on the interior weldering of 4 vertical masonry joint submerged arcs welding gun inclination angle, front and back and spacing adjusting mechanism 7-2; In 4 vertical masonry joint submerged arcs, weldering welding gun follower 7-3 is installed on weldering welding gun inclination angle, front and back and spacing adjusting mechanism 7-2 rear in 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, weldering flux restoring mouth 7-7 is fixed on the front of welding welding gun inclination angle, front and back and spacing adjusting mechanism 7-2 in 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, in weldering laser indicator lamp 7-4,4 vertical masonry joint submerged arc inner welding video device 7-5,4 vertical masonry joint submerged arcs, weldering solder flux feeding hopper 7-6 are fixed in 4 vertical masonry joint submerged arcs before and after weldering welding gun and weld between welding gun follower 7-3 in inclination angle and spacing adjusting mechanism 7-2 and 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, soldered fishplate bar 7-8 is fixed on 4 vertical masonry joint submerged arc internal welding machine head 7 rears, for connecting 4 vertical masonry joint submerged arc internal welding machine heads 7 and interior weldering three-dimensional adjusting mechanism 6.
The multi-functional multi-wire submerged-arc welder of the present embodiment is provided with 3 spiral submerged arc internal welding machine heads 8, can meet the adjustment requirement of Inside Welding of Spiral Submerged Arc Welded Pipe handpiece, welding torch position parameter and welding procedure.As shown in figure 10, described 3 spiral submerged arc internal welding machine heads 8 comprise weldering welding gun 8-1 in 3 spiral submerged arcs, weldering solder flux ship 8-2 in 3 spiral submerged arcs, weldering welding gun inclination angle, front and back and spacing adjusting mechanism 8-3 in 3 spiral submerged arcs, weldering welding-torch horizontal rotating mechanism 8-4 in 3 spiral submerged arcs, in 3 spiral submerged arcs, weldering welding gun rolls the 8-5 of mechanism, weldering laser indicator lamp 8-6 in 3 spiral submerged arcs, 3 spiral submerged arc inner welding video monitor 8-7, weldering solder flux feeding hopper 8-8 in 3 spiral submerged arcs, weldering flux restoring mouth 8-9 in 3 spiral submerged arcs, soldered fishplate bar 8-10 in 3 spiral submerged arcs.
Wherein, in 3 spiral submerged arcs, weldering welding gun 8-1 is arranged on the interior weldering of 3 spiral submerged arcs welding gun inclination angle, front and back and spacing adjusting mechanism 8-3; In 3 spiral submerged arcs, weldering solder flux ship 8-2 is fixed on weldering welding gun 8-1 outside in 3 spiral submerged arcs; In 3 spiral submerged arcs, weldering welding gun inclination angle, front and back and spacing adjusting mechanism 8-3 are connected by welding welding-torch horizontal rotating mechanism 8-4 in the welding gun inclination 8-5 of mechanism and 3 spiral submerged arcs in 3 spiral submerged arcs; In 3 spiral submerged arcs, weldering flux restoring mouth 8-9 is arranged on the front of welding welding gun inclination angle, front and back and spacing adjusting mechanism 8-3 in 3 spiral submerged arcs; The 3 interior weldering of spiral submerged arcs laser indicator lamp 8-6,3 spiral submerged arc inner welding video monitor 8-7, the 3 interior weldering of spiral submerged arcs solder flux feeding hopper 8-8 installations are arranged on successively in the interior weldering of 3 spiral submerged arcs welding gun inclination angle, front and back and spacing adjusting mechanism 8-3 and 3 spiral submerged arcs and weld between cantilever connecting plate 8-10; In 3 spiral submerged arcs, soldered fishplate bar 8-10 is fixed on 3 spiral submerged arc internal welding machine head 8 rears, for connecting 3 spiral submerged arc internal welding machine heads 8 and interior weldering three-dimensional adjusting mechanism 6.
As shown in figure 11, described TIG/MIG combination internal welding machine head 9 comprises soldered fishplate bar 9-9 in MIG water cooled welding torch 9-1, MIG welding gun elevating mechanism 9-2, MIG welding gun oscillation mechanism 9-3, TIG water cooled welding torch 9-4, TIG wire-feeding pipe 9-5, TIG weldering wire-feed motor 9-6, TIG welding gun oscillation mechanism 9-7, TIG welding gun arc voltage governor motion 9-8, TIG/MIG.
Wherein, MIG water cooled welding torch 9-1 is connected by MIG welding gun elevating mechanism 9-2 and MIG welding gun oscillation mechanism 9-3; TIG water cooled welding torch 9-4 is connected by TIG welding gun arc voltage governor motion 9-8 and TIG welding gun oscillation mechanism 9-7; TIG weldering wire-feed motor 9-6 is arranged on TIG water cooled welding torch 9-4 rear; TIG wire-feeding pipe 9-5 is arranged between TIG weldering wire-feed motor 9-6 and TIG water cooled welding torch 9-4, and is connected with TIG weldering wire-feed motor 9-6 front end; In TIG/MIG, soldered fishplate bar 9-9 is at TIG/MIG combination internal welding machine head 9 rears, for connecting TIG/MIG combination internal welding machine head 9 and interior weldering three-dimensional adjusting mechanism 6.
As shown in Figure 12 and Figure 13, described multi-functional welding chassis 10 comprises plate welding workbench 10-1, steel pipe support and the 10-2 of rotating roller mechanism, steel pipe anti-channeling hold-down mechanism 10-3, welding conduction brush group 10-4, chassis vehicle frame 10-5, chassis driving mechanism 10-6, rotating roller driving mechanism 10-7, air cylinder group 10-8, trolley running running roller 10-9.
Wherein, steel pipe anti-channeling hold-down mechanism 10-3 is fixed on the two ends, left and right of chassis vehicle frame 10-5; Welding conduction brush group 10-4 is arranged on chassis vehicle frame 10-5 zone line position; Air cylinder group 10-8 is arranged on respectively steel pipe anti-channeling hold-down mechanism 10-3 left and right sides and the below of welding conduction brush group 10-4, can drive steel pipe anti-channeling hold-down mechanism 10-3 and welding conduction brush group 10-4 motion; Steel pipe support and the 10-2 of rotating roller mechanism are arranged between steel pipe anti-channeling hold-down mechanism 10-3 and welding conduction brush group 10-4; Rotating roller driving mechanism 10-7 and steel pipe support and the 10-2 of rotating roller mechanism are connected, and drive steel pipe support and the 10-2 of rotating roller mechanism to rotate in a circumferential direction; Chassis driving mechanism 10-6 is fixed on the right back of chassis vehicle frame 10-5, can drive multi-functional welding chassis 10 to move on welded rails 27; Plate welding workbench 10-1 is arranged on chassis vehicle frame 10-5 zone line and welding conduction brush group 10-4 top, while carrying out steel-pipe welding, plate welding workbench 10-1 can be hung away; Trolley running running roller 10-9 is arranged on chassis vehicle frame 10-5 below.
The multi-functional multi-wire submerged-arc welder that the present embodiment provides, can realize dull and stereotyped crin MAG/MIG prewelding, monofilament, mariages and multifibres (3～6) submerged welding process docking; Can realize the crin MAG/MIG prewelding of steel pipes with straight and spirally welded pipe, out-seam monofilament, mariages and 3～6 submerged welding processes, inseam monofilament, mariages and multifibres (3～4 of vertical masonry joints, 3, spiral) submerged welding process; Can realize the compound welded tube inseam of vertical masonry joint stainless steel stainless steel layer TIG weldering, the MIG/MAG/SAW Welding of transition zone MIG weldering and out-seam C steel layer.All welding procedures all can complete on this welder above, and welded plate/wall thickness that this welder can weld can reach 50mm, welding procedure can save a large amount of manpower financial capacities, consuming time short, efficiency is high.In addition,, in welding, can realize real-time detection and the record of bevel for welding size, welding parameter and welding position, and welding parameter can be adjusted automatically with bevel for welding size.
Embodiment 2:
Multi-functional multi-wire submerged-arc welder described in employing embodiment 1 carries out butt plates welding operation.
Group is put into plate welding workbench 10-1 to good flat board upper, adjusts dull and stereotyped position, and flat board to be welded is fixed and clamped.Adjust outer welding head horizontal rotary mechanism 3-1 and outer welding head and roll the 3-2 of mechanism, respectively 6 SAW outside weld welding gun 3-14, MAG outside weld water cooled welding torch 3-15 are adjusted to groove upper horizontal, upright position.The traversing base 2-1 of outside weld main frame, the outside weld main frame column 2-2 of regulation and control outside weld main frame 2 and outside weld main frame weldering cantilever 2-3,6 submerged arc outside welds of multiple degrees of freedom and MAG outside weld mono-tank 3 are adjusted near steel plate abutment joint center, guarantee the about 30mm～50mm of rifle head anomaly plate of 6 SAW outside weld welding gun 3-14, MAG outside weld water cooled welding torch 3-15.Inclination angle and spacing adjusting mechanism 3-18 before and after the adjusting outside weld WidFin 3-3 of travel mechanism, the outside weld HeiFin 3-4 of travel mechanism and 6 SAW outside weld welding guns, adjust to welding wire groove center and according to Welding Process Design requirement, welding wire inclination angle, elongation and distance between weldingwires be transferred to prescribed limit.Start digitalized S AW welding machine 11, the outer welding machine 12 of MAG, set welding required electric current, voltage by the man-machine interface of outside weld console 25, selecting multi-functional welding chassis 10 is straight line moving mode, open welding flux feeding device 22, flux collection system 23, gas guarantor weldering gas mixing ratio cabinet 24, submerged-arc welding laser tracking and monitoring system 3-20, MAG outside weld water cooling box 15, the welding button that starts outside weld console 25 welds.In welding process, real-time change and welding position that outside weld console 25 and submerged-arc welding laser tracking and monitoring system 3-20 could detect and record bevel for welding size, welding parameter automatically.
Multi-functional multi-wire submerged-arc welder described in employing embodiment 1 carries out butt plates welding, its welding can first be carried out MAG prewelding according to technological requirement, carry out again monofilament or mariages or multifibres (3～6) submerged arc welding, or directly carry out monofilament or mariages or multi-wire submerged-arc welding.
Embodiment 3:
Multi-functional multi-wire submerged-arc welder described in employing embodiment 1 carries out the outside weld of straight-seam pipes/spiral seam pipe/stainless steel composite pipe.
Moulding straight-seam pipes/spiral seam pipe/stainless steel composite pipe that also point welds is put in to steel pipe support upper with the rotation 10-2 of Kun mechanism, will treats that at end face and the inwall employing steel pipe anti-channeling hold-down mechanism 10-3 at steel pipe two ends Coiling Welded Pipe compresses.Regulation and control steel pipe support rotates to planar central position on steel pipe with the rotation 10-2 of Kun mechanism by bevel for welding.Control the traversing base 2-1 of outside weld main frame, outside weld main frame column 2-2, the outside weld main frame weldering cantilever 2-3 of outside weld main frame 2,6 submerged arc outside welds of multiple degrees of freedom and outer welding head 3 transfers of MAG/ are arrived near groove center, and the rifle head of guaranteeing 6 SAW outside weld welding gun 3-14, MAG outside weld water cooled welding torch 3-15 is apart from the about 30mm～50mm of straight-seam pipes/spiral seam pipe/stainless steel composite pipe, then adjust outer welding head horizontal rotary mechanism 3-1 and the outer welding head inclination 3-2 of mechanism to appropriate location.
It should be noted that, when ERW, regulate the outside weld WidFin 3-3 of travel mechanism, outer welding head horizontal rotary mechanism 3-1 and outer welding head to roll the 3-2 of mechanism, 6 submerged arc outside welds of multiple degrees of freedom and the outer welding head 3 of MAG are horizontally rotated to 0 °, vertical roll rotation to 0 °, guarantee 6 SAW outside weld welding gun 3-14 every welding gun all in root face plane; Spiral seam welding, can require to regulate outer welding head horizontal rotary mechanism 3-1 and outer welding head to roll the 3-2 of mechanism according to Welding Process Design, outer to 6 submerged arc outside welds of multiple degrees of freedom and MAG welding head 3 is horizontally rotated to 0-70 °, vertical roll rotate to 0-15 ° guarantee every welding gun all in root face plane.
Inclination angle and spacing adjusting mechanism 3-18 before and after the adjusting outside weld WidFin 3-3 of travel mechanism, the outside weld HeiFin 3-4 of travel mechanism and 6 SAW outside weld welding guns, adjust to welding wire groove center and according to Welding Process Design requirement, welding wire eccentric throw (when helix tube welding), inclination angle, elongation and distance between weldingwires be transferred to prescribed limit.
Select to start digitalized S AW welding machine 11, the outer welding machine of MAG, set welding current and voltage by the man-machine interface of outside weld console 25, select the method for operation of multi-functional welding chassis 10.Wherein, when steel pipes with straight welding, selecting multi-functional welding chassis 10 is straight line moving mode; When spiral seam welding, when selecting multi-functional welding chassis 10 to be straight line moving, steel pipe support drives steel pipe on multi-functional welding chassis 10 with the rotation 10-2 of Kun mechanism, and synthetic spiral seam mode walking manner rotates in a circumferential direction.
Select to open welding flux feeding device 22, flux collection system 23, gas guarantor weldering gas mixing ratio cabinet 24, submerged-arc welding laser tracking and monitoring system 3-20, MAG outside weld water cooling box 15, the welding button that starts outside weld console 25 welds.In welding process, real-time change and welding position that outside weld console 25 and submerged-arc welding laser tracking and monitoring system 3-20 could detect and record bevel for welding size, welding parameter automatically.
When multi-functional multi-wire submerged-arc welder described in employing embodiment 1 carries out vertical masonry joint submerged arc steel-pipe welding, its welding can first be carried out MAG prewelding according to technological requirement, carry out again monofilament or mariages or multifibres (3～6) submerged arc welding, or directly carry out monofilament or mariages or multi-wire submerged-arc welding.
Embodiment 4:
Multi-functional multi-wire submerged-arc welder described in employing embodiment 1 carries out weldering in straight-seam pipes/spiral seam pipe/stainless steel composite pipe.
After outside weld completes, regulation and control steel pipe support rotates to bevel for welding steel pipe lower plane center and selects welding head according to the form of welded still pipe with the rotation 10-2 of Kun mechanism.In the time carrying out steel pipes with straight welding, 4 vertical masonry joint submerged arc internal welding machine heads 7 are installed on interior weldering lifting cantilever beam 5-1; In the time carrying out spirally welded pipe welding, 3 spiral submerged arc internal welding machine heads 8 are installed, TIG/MIG internal welding machine head 9 is installed in the time carrying out stainless steel composite pipe welding.
Regulation and control interior weldering lifting column 4 and interior weldering lifting cantilever 5 will install head and reach on steel duct groove center line, adjust the position of required head, and guarantee the about 30mm～50mm of rifle head anomaly plate.
It should be noted that, need to carry out the welding of ERW and stainless steel composite pipe time, in regulation and control, the welding wire of 4 vertical masonry joint submerged arc welding machine heads 7 or TIG/MIG internal welding machine head 9 is adjusted to groove center by weldering three-dimensional adjusting mechanism Y-axis balladeur train 6-2; When spiral seam pipe is welded, in requiring to regulate according to Welding Process Design, in weldering three-dimensional adjusting mechanism Y-axis balladeur train 6-2,3 spiral submerged arcs, weld welding gun in welding-torch horizontal rotating mechanism 8-4 and 3 spiral submerged arcs and roll the 8-5 of mechanism, 3 spiral submerged arc internal welding machine heads 8 are horizontally rotated to 40 degree～70 degree, vertically adjust to 3 degree～7 degree, and guarantee every welding welding gun 8-1 in 3 spiral submerged arcs all in root face plane.
Further, while carrying out straight-line joint submerged arc welding tube welding, regulate and control weldering welding gun follower 7-3 in 4 vertical masonry joint submerged arcs, the directive wheel of welding gun follower 7-3 in 4 vertical masonry joint submerged arcs is pressed into groove center, 4 vertical masonry joint submerged arc internal welding machine head 7 entirety of welding process are moved along the relative steel pipe of groove with welding gun follower 7-3 in 4 vertical masonry joint submerged arcs, can prevent from being partially welded.
According to welding process requirement, select respectively to regulate in 4 vertical masonry joint submerged arcs in inclination angle and spacing adjusting mechanism 7-2 before and after weldering welding gun, 3 vertical masonry joint submerged arcs inclination angle and spacing adjusting mechanism 8-3 before and after weldering welding guns, MIG welding gun elevating mechanism 9-2, MIG welding gun oscillation mechanism 9-3, TIG wire-feeding pipe 9-5, TIG welding gun oscillation mechanism 9-7, TIG welding gun arc voltage governor motion 9-8, welding wire is adjusted to groove center and according to Welding Process Design requirement, welding wire inclination angle, elongation and distance between weldingwires (when submerged-arc welding) is transferred to prescribed limit.
Select to start welding machine 13, the interior welding machine 14 of MIG in digitalized S AW welding machine 11, the outer welding machine 12 of MAG, TIG, set welding current and voltage by operating the man-machine interface of interior weldering console 26, select the method for operation of multi-functional welding chassis 10.In the time carrying out steel pipes with straight welding, selecting multi-functional welding chassis 10 is straight line moving mode; When carrying out spiral seam pipe when welding, when selecting multi-functional welding chassis 10 be straight line moving, regulate steel pipe support to become spiral seam mode to walk with the rotation 10-2 of Kun mechanism drive steel pipe circumferential rotating close on multi-functional welding chassis 10.
Select to open welding flux feeding device 22, flux collection system 23, gas is protected weldering gas mixing ratio cabinet 24, MAG outside weld water cooling box 15, weldering water cooling box 16 in TIG/MIG, weldering laser indicator lamp 7-4 in 4 vertical masonry joint submerged arcs, 4 vertical masonry joint submerged arc inner welding video device 7-5, weldering laser indicator lamp 8-6 in 3 spiral submerged arcs, 3 spiral submerged arc inner welding video monitor 8-7, MIG welding gun oscillation mechanism 9-3, TIG welding gun oscillation mechanism 9-7, TIG welding gun arc voltage governor motion 9-8, starting welding button welds, welding process detects and records real-time change and the welding position of welding parameter automatically, and by video monitor and laser indicator lamp observation, can control the welding position that interior weldering three-dimensional adjusting mechanism X-axis balladeur train 6-1 adjusts 3 spiral submerged arc internal welding machine heads 8 and TIG/MIG combination internal welding machine head 9 simultaneously.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the method for above-mentioned announcement and technology contents to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, still belong in the scope of technical solution of the present invention.
Claims (9)
1. a multi-functional multi-wire submerged-arc welder, comprises welding auxiliary rack (1), outside weld main frame (2), the outer welding head (3) of 6 submerged arc outside welds of multiple degrees of freedom and MAG, interior weldering lifting column (4), interior weldering lifting cantilever (5), interior weldering three-dimensional adjusting mechanism (6), 4 vertical masonry joint submerged arc internal welding machine heads (7), 3 spiral submerged arc internal welding machine heads (8), TIG/MIG combination internal welding machine head (9), multi-functional welding chassis (10), digitalized S AW welding machine (11), the outer welding machine (12) of MAG, welding machine (13) in TIG, welding machine (14) in MIG, MAG outside weld water cooling box (15), weldering water cooling box (16) in TIG/MIG, weldering wire-feed motor (17) in MIG, weldering wire-feed motor (18) in SAW, the large hopper of outer-welding welding flux (19), outside weld wire feeding disc (20), interior welding wire dish (21), welding flux feeding device (22), flux collection system (23), gas is protected weldering gas mixing ratio cabinet (24), outside weld console (25), interior weldering console (26), welded rails (27),
Wherein, the outer welding head (3) of outside weld main frame (2), 6 submerged arc outside welds of multiple degrees of freedom and MAG, multi-functional welding chassis (10), digitalized S AW welding machine (11), the outer welding machine (12) of MAG, MAG outside weld water cooling box (15), welding flux feeding device (22), flux collection system (23), gas are protected weldering gas mixing ratio cabinet (24) and are connected with outside weld console (25) respectively, interior weldering lifting column (4), interior weldering lifting cantilever (5), interior weldering three-dimensional adjusting mechanism (6), 4 vertical masonry joint submerged arc internal welding machine heads (7), 3 spiral submerged arc internal welding machine heads (8), TIG/MIG combination internal welding machine head (9), multi-functional welding chassis (10), welding machine (13) in TIG, welding machine (14) in MIG, weldering water cooling box (16) in TIG/MIG, weldering wire-feed motor (17) in MIG, weldering wire-feed motor (18) in SAW, welding flux feeding device (22), flux collection system (23), gas is protected weldering gas mixing ratio cabinet (24) and is connected with interior weldering console (26) respectively,
Described digitalized S AW welding machine (11), the outer welding machine (12) of MAG, MAG outside weld water cooling box (15), the large hopper of outer-welding welding flux (19), outside weld wire feeding disc (20), welding flux feeding device (22) are individually fixed in welding auxiliary rack (1) top; Outside weld main frame (2) is installed on the lower left of welding auxiliary rack (1); 6 submerged arc outside welds of multiple degrees of freedom connect with the weldering cantilever (2-3) of outside weld main frame (2) by outer welding head horizontal rotary mechanism (3-1) with the outer welding head (3) of MAG; Interior weldering lifting column (4) is installed on the right front of welding auxiliary rack (1); Interior weldering lifting cantilever (5) is connected with interior weldering lifting column (4) by interior weldering lifting cantilever left side slide mechanism (5-2) and interior weldering lifting cantilever right side slide mechanism (5-3); Interior weldering three-dimensional adjusting mechanism (6), 4 vertical masonry joint submerged arc internal welding machine heads (7) are arranged on the left end of interior weldering lifting cantilever (5) successively by screw rod; 3 spiral submerged arc internal welding machine heads (8), TIG/MIG combination internal welding machine head (9) are installed on respectively the left end of interior weldering three-dimensional adjusting mechanism (6) by soldered fishplate bar (9-9) in soldered fishplate bar (8-10) in 3 spiral submerged arcs and TIG/MIG; Welded rails (27) be installed on the outer welding head (3) of 6 submerged arc outside welds of multiple degrees of freedom and MAG under, and extend to the dead ahead of interior weldering lifting column (4); Multi-functional welding chassis (10) is placed on welded rails (27); In TIG, in welding machine (13), MIG, in welding machine (14), TIG/MIG, weldering water cooling box (16), gas guarantor's weldering gas mixing ratio cabinet (24) are individually fixed in welding auxiliary rack (1) back lower place; In MIG, in weldering wire-feed motor (17) and SAW, weldering wire-feed motor (18) is installed on respectively interior weldering lifting cantilever (5) inside; Interior welding wire dish (21) is installed on interior weldering lifting column (4) right side; Flux collection system (23) is installed on welding auxiliary rack (1) right side; Outside weld console (25) and interior weldering console (26) are individually fixed in 6 submerged arc outside welds of multiple degrees of freedom and the outer welding head (3) of MAG and 4 vertical masonry joint submerged arc internal welding machine heads (7) outside;
Described multi-functional welding chassis (10) comprises plate welding workbench (10-1), steel pipe support and rotating roller mechanism (10-2), steel pipe anti-channeling hold-down mechanism (10-3), welding conduction brush group (10-4), chassis vehicle frame (10-5), chassis driving mechanism (10-6), rotating roller driving mechanism (10-7), air cylinder group (10-8), trolley running running roller (10-9);
Described steel pipe anti-channeling hold-down mechanism (10-3) is arranged on the two ends, left and right of chassis vehicle frame (10-5); Welding conduction brush group (10-4) is arranged on chassis vehicle frame (10-5) zone line position; Air cylinder group (10-8) is arranged on respectively steel pipe anti-channeling hold-down mechanism (10-3) left and right sides and the below of welding conduction brush group (10-4); Steel pipe support and rotating roller mechanism (10-2) are arranged between steel pipe anti-channeling hold-down mechanism (10-3) and welding conduction brush group (10-4); Rotating roller driving mechanism (10-7) is connected with steel pipe support and rotating roller mechanism (10-2); Chassis driving mechanism (10-6) is fixed on the right back of chassis vehicle frame (10-5); Plate welding workbench (10-1) is arranged on the top of chassis vehicle frame (10-5) zone line and welding conduction brush group (10-4); Trolley running running roller (10-9) is arranged on chassis vehicle frame (10-5) below.
2. multi-functional multi-wire submerged-arc welder according to claim 1, is characterized in that: described outside weld main frame (2) comprises the traversing base of outside weld main frame (2-1), outside weld main frame column (2-2), the weldering of outside weld main frame cantilever (2-3), outside weld host driven mechanism (2-4), base line slideway (2-5), base screw-nut (2-6), column line slideway (2-7), column screw-nut (2-8);
Described outside weld main frame column (2-2) is installed on the traversing base of outside weld main frame (2-1) top, and connects with base line slideway (2-5) and base screw-nut (2-6); Outside weld main frame weldering cantilever (2-3) is installed on outside weld main frame column (2-2) front, and connects with column line slideway (2-7) and column screw-nut (2-8); The each one group of outside weld host driven mechanism (2-4) of installing in the traversing base of outside weld main frame (2-1) rear and outside weld main frame column (2-2) top.
3. multi-functional multi-wire submerged-arc welder according to claim 1, is characterized in that: the outer welding head (3) of 6 submerged arc outside welds of described multiple degrees of freedom and MAG comprises outer welding head horizontal rotary mechanism (3-1), outer welding head rolls mechanism (3-2), outside weld WidFin travel mechanism (3-3), outside weld HeiFin travel mechanism (3-4), outside weld fine setting drives servomotor (3-5), 6 SAW outside weld wire feeder arc supports (3-6), 6 SAW outside weld wire-feed motor mechanism for installing (3-7), 6 SAW outside weld wire-feed motor (3-8), MAG outside weld wire-feed motor (3-9), 6 outer welding wire straighteners (3-10) of SAW, the outer welding wire straightener (3-11) of MAG, 6 SAW outside weld wire feed bourdon tubes (3-12), MAG outside weld wire feed bourdon tube (3-13), 6 SAW outside weld welding guns (3-14), MAG outside weld water cooled welding torch (3-15), 6 outer welding mechanisms of SAW turn type connector (3-16), the outer welding mechanism connector (3-17) of MAG, inclination angle and spacing adjusting mechanism (3-18) before and after 6 SAW outside weld welding guns, MAG outside weld upright position governor motion (3-19), submerged-arc welding laser tracking and monitoring system (3-20), the little hopper of solder flux (3-21), flux restoring mouth (3-22),
Described outside weld WidFin travel mechanism (3-3) is installed on outer welding head horizontal rotary mechanism (3-1) top; Outside weld HeiFin travel mechanism (3-4) is mounted on outside weld WidFin travel mechanism (3-3) top; The each one group of outside weld fine setting driving servomotor (3-5) of installing in top of the rear of outside weld WidFin travel mechanism (3-3) and outside weld HeiFin travel mechanism (3-4); Outer welding head inclination mechanism (3-2) is installed on the front of outside weld HeiFin travel mechanism (3-4); 6 SAW outside weld wire feeder arc supports (3-6) turn type connector (3-16) by the outer welding mechanism of 6 SAW and are connected with outer welding head inclination mechanism (3-2); 6 SAW outside weld wire-feed motor (3-8) are connected by 6 SAW outside weld wire-feed motor mechanism for installing (3-7) and 6 SAW outside weld wire feeder arc supports (3-6); Before and after 6 SAW outside weld welding guns, inclination angle and spacing adjusting mechanism (3-18) are installed on the outer welding mechanism of 6 SAW and turn the below of type connector (3-16); The outer welding wire straightener (3-10) of 6 SAW, 6 SAW outside weld wire feed bourdon tubes (3-12) are installed between 6 SAW outside weld wire-feed motor (3-8) and 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism (3-18) successively; 6 SAW outside weld welding guns (3-14) are arranged on 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism (3-18) front, and are connected with 6 SAW outside weld wire feed bourdon tubes (3-12); The little hopper of solder flux (3-21) is arranged on the front left side of submerged-arc welding laser tracking and monitoring system (3-20); Flux restoring mouth (3-22) is installed on the forward right side of 6 SAW outside weld welding guns inclination angles, front and back and spacing adjusting mechanism (3-18); MAG outside weld wire-feed motor (3-9) is mounted on the outer welding mechanism of 6 SAW and is turned the left side of type connector (3-16) by the outer welding mechanism connector (3-17) of MAG; The outer welding wire straightener (3-11) of MAG is installed on MAG outside weld wire-feed motor (3-9) top; MAG outside weld wire feed bourdon tube (3-13), MAG outside weld water cooled welding torch (3-15) are arranged on MAG outside weld wire-feed motor (3-9) below successively, and are connected on the left of turning type connector (3-16) by MAG outside weld upright position governor motion (3-19) and the outer welding mechanism of 6 SAW.
4. multi-functional multi-wire submerged-arc welder according to claim 1, is characterized in that: described interior weldering lifting column (4) comprises interior weldering lifting column frame (4-1), interior weldering upright post base (4-2), interior weldering lifting column driving mechanism (4-3);
Described interior weldering lifting column frame (4-1) is fixed on interior weldering upright post base (4-2) top; Interior weldering lifting column driving mechanism (4-3) is installed on respectively upper left side and the position, upper right side of interior weldering lifting column frame (4-1).
5. multi-functional multi-wire submerged-arc welder according to claim 1, is characterized in that: described interior weldering lifting cantilever (5) comprises interior weldering lifting cantilever beam (5-1), interior weldering lifting cantilever left side slide mechanism (5-2), interior weldering lifting cantilever right side slide mechanism (5-3);
Described interior weldering lifting cantilever beam (5-1) is arranged on interior weldering lifting column frame (4-1) by interior weldering lifting cantilever left side slide mechanism (5-2) and interior weldering lifting cantilever right side slide mechanism (5-3).
6. multi-functional multi-wire submerged-arc welder according to claim 1, is characterized in that: described interior weldering three-dimensional adjusting mechanism (6) comprises interior weldering three-dimensional adjusting mechanism X-axis balladeur train (6-1), interior weldering three-dimensional adjusting mechanism Y-axis balladeur train (6-2), interior weldering three-dimensional adjusting mechanism Z axis balladeur train (6-3);
Described interior weldering three-dimensional adjusting mechanism X-axis balladeur train (6-1), interior weldering three-dimensional adjusting mechanism Y-axis balladeur train (6-2), interior weldering three-dimensional adjusting mechanism Z axis balladeur train (6-3) are arranged on the left side of interior weldering lifting cantilever beam (5-1) successively.
7. multi-functional multi-wire submerged-arc welder according to claim 1, it is characterized in that: described 4 vertical masonry joint submerged arc internal welding machine heads (7) comprise weldering welding gun (7-1) in 4 vertical masonry joint submerged arcs, weldering welding gun inclination angle, front and back and spacing adjusting mechanism (7-2) in 4 vertical masonry joint submerged arcs, weldering welding gun follower (7-3) in 4 vertical masonry joint submerged arcs, weldering laser indicator lamp (7-4) in 4 vertical masonry joint submerged arcs, 4 vertical masonry joint submerged arc inner welding video devices (7-5), weldering solder flux feeding hopper (7-6) in 4 vertical masonry joint submerged arcs, weldering flux restoring mouth (7-7) in 4 vertical masonry joint submerged arcs, soldered fishplate bar (7-8) in 4 vertical masonry joint submerged arcs,
In described 4 vertical masonry joint submerged arcs, weldering welding gun (7-1) is arranged in 4 vertical masonry joint submerged arcs and welds on welding gun inclination angle, front and back and spacing adjusting mechanism (7-2); In 4 vertical masonry joint submerged arcs, weldering welding gun follower (7-3) is installed on weldering welding gun inclination angle, front and back and spacing adjusting mechanism (7-2) rear in 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, weldering flux restoring mouth (7-7) is arranged on the front of welding welding gun inclination angle, front and back and spacing adjusting mechanism (7-2) in 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, in weldering laser indicator lamp (7-4), 4 vertical masonry joint submerged arc inner welding video devices (7-5), 4 vertical masonry joint submerged arcs, weldering solder flux feeding hoppers (7-6) are arranged in 4 vertical masonry joint submerged arcs before and after weldering welding gun and weld between welding gun followers (7-3) in inclination angle and spacing adjusting mechanism (7-2) and 4 vertical masonry joint submerged arcs; In 4 vertical masonry joint submerged arcs, soldered fishplate bar (7-8) is arranged on 4 vertical masonry joint submerged arc internal welding machine heads (7) rear; 4 vertical masonry joint submerged arc internal welding machine heads (7) connect with interior weldering three-dimensional adjusting mechanism (6) by soldered fishplate bar (7-8) in 4 vertical masonry joint submerged arcs.
8. multi-functional multi-wire submerged-arc welder according to claim 1, it is characterized in that: described 3 spiral submerged arc internal welding machine heads (8) comprise weldering welding gun (8-1) in 3 spiral submerged arcs, weldering solder flux ship (8-2) in 3 spiral submerged arcs, weldering welding gun inclination angle, front and back and spacing adjusting mechanism (8-3) in 3 spiral submerged arcs, weldering welding-torch horizontal rotating mechanism (8-4) in 3 spiral submerged arcs, in 3 spiral submerged arcs, weldering welding gun rolls mechanism (8-5), weldering laser indicator lamp (8-6) in 3 spiral submerged arcs, 3 spiral submerged arc inner welding video monitors (8-7), weldering solder flux feeding hopper (8-8) in 3 spiral submerged arcs, weldering flux restoring mouth (8-9) in 3 spiral submerged arcs, soldered fishplate bar (8-10) in 3 spiral submerged arcs,
In described 3 spiral submerged arcs, weldering welding gun (8-1) is arranged in 3 spiral submerged arcs and welds on welding gun inclination angle, front and back and spacing adjusting mechanism (8-3); In 3 spiral submerged arcs, weldering solder flux ship (8-2) is arranged on weldering welding gun (8-1) outside in 3 spiral submerged arcs; In 3 spiral submerged arcs, before and after weldering welding guns, inclination angle and spacing adjusting mechanism (8-3) are rolled and in mechanisms (8-5) and 3 spiral submerged arcs, are welded welding-torch horizontal rotating mechanisms (8-4) and be connected by weldering welding gun in 3 spiral submerged arcs; In 3 spiral submerged arcs, weldering flux restoring mouth (8-9) is arranged on the front of welding welding gun inclination angle, front and back and spacing adjusting mechanism (8-3) in 3 spiral submerged arcs; In 3 spiral submerged arcs, in weldering laser indicator lamp (8-6), 3 spiral submerged arc inner welding video monitors (8-7), 3 spiral submerged arcs, weldering solder flux feeding hoppers (8-8) are arranged on successively in 3 spiral submerged arcs before and after weldering welding gun and weld between cantilever connecting plates (8-10) in inclination angle and spacing adjusting mechanism (8-3) and 3 spiral submerged arcs; In 3 spiral submerged arcs, soldered fishplate bar (8-10) is fixed on 3 spiral submerged arc internal welding machine heads (8) rear; 3 spiral submerged arc internal welding machine heads (8) connect with interior weldering three-dimensional adjusting mechanism (6) by weldering cantilever connecting plate (8-10) in 3 spiral submerged arcs.
9. multi-functional multi-wire submerged-arc welder according to claim 1, is characterized in that: described TIG/MIG combination internal welding machine head (9) comprises soldered fishplate bar (9-9) in MIG water cooled welding torch (9-1), MIG welding gun elevating mechanism (9-2), MIG welding gun oscillation mechanism (9-3), TIG water cooled welding torch (9-4), TIG wire-feeding pipe (9-5), TIG weldering wire-feed motor (9-6), TIG welding gun oscillation mechanism (9-7), TIG welding gun arc voltage governor motion (9-8), TIG/MIG;
Described MIG water cooled welding torch (9-1) is connected by MIG welding gun elevating mechanism (9-2) and MIG welding gun oscillation mechanism (9-3); TIG water cooled welding torch (9-4) is connected by TIG welding gun arc voltage governor motion (9-8) and TIG welding gun oscillation mechanism (9-7); TIG weldering wire-feed motor (9-6) is arranged on TIG water cooled welding torch (9-4) rear; TIG wire-feeding pipe (9-5) is arranged between TIG weldering wire-feed motor (9-6) and TIG water cooled welding torch (9-4), and is connected with TIG weldering wire-feed motor (9-6) front end; In TIG/MIG, soldered fishplate bar (9-9) is at TIG/MIG combination internal welding machine head (9) rear; TIG/MIG combination internal welding machine head (9) is connected by soldered fishplate bar (9-9) in TIG/MIG and interior weldering three-dimensional adjusting mechanism (6).
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103978293A (en) * | 2014-03-15 | 2014-08-13 | 宝鸡石油钢管有限责任公司 | Multifunctional welding equipment integrating multiple welding ways |
| 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 |
| CN104708182A (en) * | 2015-02-26 | 2015-06-17 | 无锡奇能焊接系统有限公司 | Welding device for internally-clad stainless steel tube of clad steel plate |
| CN108465909A (en) * | 2018-07-03 | 2018-08-31 | 浙江国际海运职业技术学院 | The inside and outside welder of steel pipe and flange welding |
| CN111390355A (en) * | 2020-04-24 | 2020-07-10 | 江阴市三和重工钢制品有限公司 | Environment-friendly welded pipe system and process thereof |
| WO2024021653A1 (en) * | 2022-12-27 | 2024-02-01 | 中国机械总院集团哈尔滨焊接研究所有限公司 | Lateral electrical conduction device and method for multiple-wire submerged-arc inside/outside welding of straight seam steel pipe |
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2014
- 2014-03-15 CN CN201420117512.1U patent/CN203725959U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103978293A (en) * | 2014-03-15 | 2014-08-13 | 宝鸡石油钢管有限责任公司 | Multifunctional welding equipment integrating multiple welding ways |
| CN103978293B (en) * | 2014-03-15 | 2016-05-04 | 宝鸡石油钢管有限责任公司 | A kind of multi-functional multiple welding manner is in the welding equipment of one |
| 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 |
| CN104708182A (en) * | 2015-02-26 | 2015-06-17 | 无锡奇能焊接系统有限公司 | Welding device for internally-clad stainless steel tube of clad steel plate |
| CN108465909A (en) * | 2018-07-03 | 2018-08-31 | 浙江国际海运职业技术学院 | The inside and outside welder of steel pipe and flange welding |
| CN111390355A (en) * | 2020-04-24 | 2020-07-10 | 江阴市三和重工钢制品有限公司 | Environment-friendly welded pipe system and process thereof |
| WO2024021653A1 (en) * | 2022-12-27 | 2024-02-01 | 中国机械总院集团哈尔滨焊接研究所有限公司 | Lateral electrical conduction device and method for multiple-wire submerged-arc inside/outside welding of straight seam steel pipe |
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Effective date of registration: 20170602 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Co-patentee after: BAOJI PETROLEUM STEEL PIPE Co.,Ltd. Patentee after: China National Petroleum Corp. Address before: 721008 Weibin, Shaanxi province Jiang Tan Road, No. 10, No. Patentee before: BAOJI PETROLEUM STEEL PIPE Co.,Ltd. |
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