CN203712055U - Submerged arc internal welder - Google Patents
Submerged arc internal welder Download PDFInfo
- Publication number
- CN203712055U CN203712055U CN201420069249.3U CN201420069249U CN203712055U CN 203712055 U CN203712055 U CN 203712055U CN 201420069249 U CN201420069249 U CN 201420069249U CN 203712055 U CN203712055 U CN 203712055U
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- welding
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- flux
- solder flux
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Abstract
A submerged arc internal welder, which relates to a welding device, comprises a housing, a welding wire reel, a welding wire feed mechanism, a welding flux feeder, a welding arm, a welding box, a welding flux box, a track, a driving trolley, a driven trolley, a control console, an air compressor and a camera system, the welding wire reel is fixed on the housing, the left end of the welding arm is fixed on the housing, a welding wire feed tube is an insulating tube which is fixed on the welding arm, one end of a welding flux feed tube is connected with the welding flux feeder, the other end of the welding flux feed tube communicates with a welding flux outlet on the bottom of the welding flux box, the welding flux box is fixed on the right end of the welding box, the welding flux outlet is located by the right side of a welding tip, the camera system, which is fixed by the right end of the welding flux box, comprises a lamp and a camera, the camera is connected with a display on the control console through a wire, and the driving trolley and the driven trolley are arranged on the track. The submerged arc internal welder has the advantages of good welding quality, high automation degree and high efficiency, and manpower is saved greatly.
Description
Technical field
The utility model relates to a kind of welder, is a kind of submerged arc internal welding machine specifically.
Background technology
Along with steel industry fast development and technological progress, the requirement of welding equipment is also improved constantly.Adopt workman to enter steel duct welding for the welding of large diameter steel pipe at present, or carry out submerged-arc welding at the outside fluting of steel pipe, but operation is comparatively complicated, welding quality is bad, and efficiency is not high.
Utility model content
The shortcoming existing in order to overcome above-mentioned prior art, the purpose of this utility model is to provide a kind of submerged arc internal welding machine, and it is easy to operate, and welding quality is good.
In order to address the above problem, the utility model is by the following technical solutions: a kind of submerged arc internal welding machine, it is characterized in that, comprise frame, wire reel, welding wire feed mechanism, flux delivery machine, weldering arm, welding case, solder flux case, track, driving trolley, passive chassis, operating desk, air compressor and camera head, described wire reel is fixed in frame, the left end of weldering arm is fixed in frame, welding wire is worn and is sent pipe to weld on arm for insulation tube is fixed on, welding wire is worn and is sent pipe one end to enter from welding wire by welding wire feed mechanism, welding wire is worn and is entered the tip in welding case sending the pipe other end out from welding wire, welding case is positioned at the right part of weldering arm, welding wire stretches out from tip below, tip is connected with welding machine positive pole by wire, one end of flux delivery pipe connects flux delivery machine, the other end of flux delivery pipe is connected with the solder flux outlet of solder flux case below, solder flux case is fixed on the right-hand member of welding case, solder flux outlet is positioned at the right side of tip, described camera head is fixed on the right-hand member of solder flux case, camera head comprises illuminating lamp and camera, camera is connected with the display on operating desk by wire, described driving trolley and passive chassis are established in orbit.
Further: the lower right of the right part of described solder flux case is provided with directive wheel.
Further: in described frame, be also provided with solder flux storage bin, solder flux storage bin below is connected with flux delivery pipe by tube connector, and tube connector is provided with switch.
Further: described driving trolley comprises two synchronous motors, support roller, driving trolley main body, hydraulic cylinder, movable motor and road wheel, described support roller has two groups to be located in driving trolley main body by retaining mechanism symmetry respectively, each support roller drives its rotation by synchronous motor respectively, on each support roller, be also provided with hydraulic cylinder, described movable motor is connected with road wheel by transmission mechanism, road wheel is established in orbit, and movable motor, synchronous motor and hydraulic cylinder are connected with described operating desk by wire respectively.
Further: described passive chassis comprises support roller, passive chassis main body, road wheel, screw and leading screw, described support roller has 2 groups by the passive chassis main body of being located at of turning rolls symmetry, described leading screw is fixed in passive chassis main body, leading screw separates both sides screw thread from center is contrary, and screw is located on turning rolls.
Further: the right side of described driving trolley main body and the left side of passive chassis main body are respectively equipped with bracing frame, and the height of described bracing frame is identical with the height of directive wheel minimum point.
The beneficial effects of the utility model are: welding quality is good, and automaticity is high, and efficiency is high, have greatly saved manpower.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged drawing of work in Fig. 1;
Fig. 3 is the structural representation of passive chassis;
Fig. 4 is the structural representation of driving trolley;
In figure: 1 frame, 2 wire reels, 3 welding wires, 4 welding wire feed mechanisms, 5 welding wires are worn and are sent pipe, 6 operating desks, 7 bandages, 8 welded pipes, 9 passive chassis main bodys, 10 tracks, 11 bracing frames, 12 weldering arms, 13 synchronous motors, 14 directive wheels, 15 solder flux casees, 16 welding casees, 17 solder flux outlets, 18 flux delivery pipes, 19 flux delivery machines, 20 welding machines, 21 tips, 22 support rollers, 23 solder flux storage bins, 24 tube connectors, 25 switches, 26 cameras, 27 driving trolley main bodys, 28 illuminating lamps, 29 air compressors, 30 leading screws, 31 weld seams.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of submerged arc internal welding machine, comprises frame 1, wire reel 2, welding wire feed mechanism 4, flux delivery machine 19, weldering arm 12, welding case 16, solder flux case 15, track 10, driving trolley, passive chassis, operating desk 6, air compressor 29 and camera head, described wire reel 2 is fixed in frame 1, the left end of weldering arm 12 is fixed in frame 1, welding wire is worn and is sent pipe 5 to weld on arm 12 for insulation tube is fixed on, welding wire 3 is worn and is sent pipe 5 one end to enter from welding wire by welding wire feed mechanism 4, welding wire 3 is worn and is sent pipe 5 other ends to enter the tip 21 in welding case 16 out from welding wire, welding case 16 is positioned at the right part of weldering arm 12, welding wire 3 stretches out from tip 21 belows, tip 21 is connected with welding machine 20 positive poles by wire, one end of flux delivery pipe 18 connects flux delivery machine 19, the other end of flux delivery pipe 18 is connected with the solder flux outlet 17 of solder flux case 15 belows, solder flux case 15 is fixed on the right-hand member of welding case 16, solder flux outlet 17 is positioned at the right side of tip 21, described camera head is fixed on the right-hand member of solder flux case 15, camera head comprises illuminating lamp 28 and camera 26, camera 26 is connected with the display on operating desk 6 by wire, described driving trolley and passive chassis are located on track 10.
The lower right of the right part of described solder flux case 15 is provided with directive wheel 14, directive wheel 14 can ensure to weld the relative welded pipe 8 of arm 12 while moving according to straight ahead, weldering arm 12 does not swing, and ensures the welding wire 3 positive butt welded seam 31 all the time stretching out in tip 21.
In described frame 1, be also provided with solder flux storage bin 23, solder flux storage bin 23 belows are connected with flux delivery pipe 21 by tube connector 24, and tube connector 24 is provided with switch 25.In the time that the interior solder flux of flux delivery machine 19 is not enough or need solder flux amount larger, can open switch 25, the solder flux in solder flux storage bin 23 enters into flux delivery pipe 21 by tube connector 24 and finally enters in solder flux case 15.
Described driving trolley comprises two synchronous motors 13, support roller 22, driving trolley main body 27, hydraulic cylinder, movable motor and road wheel, described support roller 22 has two groups to be located in driving trolley main body 27 by retaining mechanism symmetry respectively, each support roller 22 drives its rotation by synchronous motor 13 respectively, on each support roller 22, be also provided with hydraulic cylinder, hydraulic cylinder can be according to the relative position of size adjustment support roller 22 of the caliber of the welded pipe 8 that will weld, described movable motor is connected with road wheel by transmission mechanism, road wheel is located on track 10, movable motor, synchronous motor is connected with described operating desk by wire respectively with hydraulic cylinder.
Described passive chassis comprises support roller 22, passive chassis main body 9, road wheel, screw and leading screw 30, described support roller 22 has 2 groups by the passive chassis main body 9 of being located at of turning rolls symmetry, described leading screw 30 is fixed in passive chassis main body 9, the screw thread that leading screw 30Cong center separates both sides is contrary, and screw is located on turning rolls.Can be according to the size adjustment leading screw 30 of the caliber of the welded pipe 8 that will weld, screw mandrel 30 drives screw, screw drives turning rolls, turning rolls drives support roller 22 to move, the screw thread that separates both sides due to leading screw 30Cong center is contrary, and therefore the support roller 22 of both sides is simultaneously to center or two side shiftings.
The left side of described driving trolley main body 27 and the right side of passive chassis main body 9 are respectively equipped with bracing frame 11, and the height of described bracing frame 11 is identical with the height of directive wheel 14 minimum points.Idle time, directive wheel 14 is pressed on the bracing frame 11 in left side of driving trolley main body 27, and in being welded to the right-hand end of welded pipe 8, directive wheel 14 is pressed on the bracing frame 11 on right side of passive chassis main body 9.
When work, the two ends of welded pipe 8 are erected at respectively on the support roller 22 of driving trolley and passive chassis, controlling synchronous motor 13 by operating desk 6 drives support roller 22 to rotate, support roller 22 drives welded pipe 8 rotations to make weld seam 31 vertically down, operating desk 6 is controlled movable motor and is driven driving trolley to be moved to the left along track 10, welding case 16 enters into the inside of welded pipe 8, welding wire feed mechanism 4 is sent constantly into welding wire 3, flux delivery machine 19 is carried from solder flux outlet 17 and is fallen weld seam 31 by flux delivery pipe 18, being positioned at the welding wire 3 that solder flux exports 17 left sides welds.In welding process, can see the whether positive butt welded seam 31 of welding wire 3 by the display screen on operating desk 6, and control synchronous motor 13 by operating desk 6 and drive support roller 22 to rotate the position that regulates welded pipes 8.
The utility model is not only confined to above-described embodiment.
Claims (6)
1. a submerged arc internal welding machine, is characterized in that, comprises frame, wire reel, welding wire feed mechanism, flux delivery machine, weldering arm, welding case, solder flux case, track, driving trolley, passive chassis, operating desk, air compressor and camera head, described wire reel is fixed in frame, the left end of weldering arm is fixed in frame, welding wire is worn and is sent pipe to weld on arm for insulation tube is fixed on, welding wire is worn and is sent pipe one end to enter from welding wire by welding wire feed mechanism, welding wire is worn and is entered the tip in welding case sending the pipe other end out from welding wire, welding case is positioned at the right part of weldering arm, welding wire stretches out from tip below, tip is connected with welding machine positive pole by wire, one end of flux delivery pipe connects flux delivery machine, the other end of flux delivery pipe is connected with the solder flux outlet of solder flux case below, solder flux case is fixed on the right-hand member of welding case, solder flux outlet is positioned at the right side of tip, described camera head is fixed on the right-hand member of solder flux case, camera head comprises illuminating lamp and camera, camera is connected with the display on operating desk by wire, described driving trolley and passive chassis are established in orbit.
2. a kind of submerged arc internal welding machine according to claim 1, is characterized in that, the lower right of the right part of described solder flux case is provided with directive wheel.
3. a kind of submerged arc internal welding machine according to claim 1 and 2, is characterized in that, is also provided with solder flux storage bin in described frame, and solder flux storage bin below is connected with flux delivery pipe by tube connector, and tube connector is provided with switch.
4. a kind of submerged arc internal welding machine according to claim 1 and 2, it is characterized in that, described driving trolley comprises two synchronous motors, support roller, driving trolley main body, hydraulic cylinder, movable motor and road wheel, described support roller has two groups to be located in driving trolley main body by retaining mechanism symmetry respectively, each support roller drives its rotation by synchronous motor respectively, on each support roller, be also provided with hydraulic cylinder, described movable motor is connected with road wheel by transmission mechanism, road wheel is established in orbit, movable motor, synchronous motor is connected with described operating desk by wire respectively with hydraulic cylinder.
5. a kind of submerged arc internal welding machine according to claim 1 and 2, it is characterized in that, described passive chassis comprises support roller, passive chassis main body, road wheel, screw and leading screw, described support roller has 2 groups by the passive chassis main body of being located at of turning rolls symmetry, described leading screw is fixed in passive chassis main body, leading screw separates both sides screw thread from center is contrary, and screw is located on turning rolls.
6. a kind of submerged arc internal welding machine according to claim 3, is characterized in that, the right side of described driving trolley main body and the left side of passive chassis main body are respectively equipped with bracing frame, and the height of described bracing frame is identical with the height of directive wheel minimum point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069249.3U CN203712055U (en) | 2014-02-13 | 2014-02-13 | Submerged arc internal welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069249.3U CN203712055U (en) | 2014-02-13 | 2014-02-13 | Submerged arc internal welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712055U true CN203712055U (en) | 2014-07-16 |
Family
ID=51151254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420069249.3U Expired - Fee Related CN203712055U (en) | 2014-02-13 | 2014-02-13 | Submerged arc internal welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785933A (en) * | 2014-02-13 | 2014-05-14 | 衡水捷联钢结构有限公司 | Internal submerged arc welding machine |
| CN104942495A (en) * | 2015-06-19 | 2015-09-30 | 江苏新金磊钢业有限公司 | Internally longitudinal seam welding machine |
-
2014
- 2014-02-13 CN CN201420069249.3U patent/CN203712055U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785933A (en) * | 2014-02-13 | 2014-05-14 | 衡水捷联钢结构有限公司 | Internal submerged arc welding machine |
| CN103785933B (en) * | 2014-02-13 | 2016-05-18 | 河北省铁塔质量监督检验中心 | A kind of submerged arc internal welding machine |
| CN104942495A (en) * | 2015-06-19 | 2015-09-30 | 江苏新金磊钢业有限公司 | Internally longitudinal seam welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20220213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |