CN2341750Y - Walking device for vertical storage tank angle seam and tank bottom submerged-arc welding - Google Patents
Walking device for vertical storage tank angle seam and tank bottom submerged-arc welding Download PDFInfo
- Publication number
- CN2341750Y CN2341750Y CN 98241332 CN98241332U CN2341750Y CN 2341750 Y CN2341750 Y CN 2341750Y CN 98241332 CN98241332 CN 98241332 CN 98241332 U CN98241332 U CN 98241332U CN 2341750 Y CN2341750 Y CN 2341750Y
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- CN
- China
- Prior art keywords
- assembly
- storage tank
- car body
- arc welding
- vertical storage
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arc Welding In General (AREA)
Abstract
The utility model relates to a walking device for the vertical storage tank angle seam and tank bottom submerged-arc welding, comprising a trolley assembly and a track assembly, wherein, the trolley assembly comprises a vehicle body, a magnetic wheel, a drag wheel, a motor assembly, a solder bucket bracket, a wire feeder bracket, a pulling plate, a welding gun bracket, a wire reel bracket, and a rotating shaft. The track assembly comprises a magnetic seat, an elastic connection plate, a connection turning plate and a guide track. The utility model has the advantages of simple structure, small size, reliable operation, convenient installation, etc. The utility model can go on with automatic welding construction for a plurality of welding seams.
Description
The utility model relates to a kind of vertical storage tank angle seam and jar end used for submerged arc welding running gear, is made up of dolly assembly and rail assembly.
The welding of existing vertical and cylindrical steel storage tank, usually adopt manual electric arc welding for big angle seam and jar end lap weld, butt weld, storage tank is welded in the complete equipment automatically for angle seam welding employing angle seam special welding dolly abroad, and need to establish a special-purpose circular orbit along tank base is auxilliary, its workload is big and expense is high.
The purpose of this utility model be to avoid above-mentioned weak point of the prior art and provide a kind of simple in structure, volume is little, function is many, the vertical storage tank angle seam of remarkable in economical benefits and jar end used for submerged arc welding running gear.
The purpose of this utility model reaches by following measure.
Vertical storage tank angle seam of the present utility model and jar end used for submerged arc welding running gear, comprise dolly assembly 1 and rail assembly 2, it is characterized in that dolly assembly 1 comprises car body 3,4 magnet-wheels 4 in car body 3 sides, 4 tugboats 5 in car body 3 lower ends, electric machine assembly 6 in car body 3, solder flux bucket support 7 on car body 3 tops, wire-feed motor support 8, planker 9 below car body 3, welding gun support 10 on planker 9, silk disc carrier 11, rotating shaft 12, rail assembly 2 comprise 4 magnetic supports 13, elasticity connecting plate 14 on magnetic support 13, on elasticity connecting plate 14, turn fishplate bar 15, guide rail 16.
It is better that the wheel limit of magnet-wheel 4 is molar shape.
It is better that the wheel limit of tugboat 5 is featheredge shape.
Vertical storage tank angle seam of the present utility model and jar end used for submerged arc welding running gear, when carrying out angle seam submerged-arc welding, 4 magnet-wheels 4 of dolly assembly 1 are adsorbed on the side of tank skin 17, and magnet-wheel 4 is driven by electric machine assembly 6, and the wheel limit of magnet-wheel 4 is molar shape and guarantees that to increase frictional force speed of welding is stable.Dolly assembly 1 is supported by 4 tugboats 5, and the wheel limit of tugboat 5 is featheredge shape, and promptly thicker near the core wheel place, the place is thinner away from core wheel, centers on tank skin 17 so that tugboat 5 and tank bottom 18 are that point-like contacts easily and is camber line and moves.Rotating shaft 12 is the storage tanks that are used to adapt to different-diameter, adjusts by the difference of circular arc curvature, changes the center of gravity of wire reel, improves the stability of walking.Welding gun is installed in carries out welding procedure on the dolly assembly 1.
At the bottom of carrying out jar, during the Lincoln weld of lap weld or butt weld, at this moment to use dolly assembly 1 and rail assembly 2 to construct.4 magnetic supports 13 of rail assembly 2 are adsorbed on the tank bottom 18, the elasticity connecting plate 14 that connects between the magnetic support 13 makes between the magnetic support 13 certain flexibility, have scarcely at tank bottom 18 to guarantee under the Pingdu condition that magnetic support 13 can firmly be adsorbed on the tank bottom 18, and make guide rail 16 stable.Guide rail 16 is connected with magnetic support 14 by turning fishplate bar 15.The magnet-wheel 4 of dolly assembly 1 is adsorbed on the guide rail 16, welding gun is installed in carries out welding procedure on the dolly assembly 1.
Below in conjunction with description of drawings the utility model.
Fig. 1 is the assembly drawing of the dolly assembly 1 of vertical storage tank angle seam of the present utility model and jar end used for submerged arc welding running gear;
Fig. 2 is the side view of dolly assembly 1;
Fig. 3 is the horizontal view of rail assembly 2;
Fig. 4 is the side view of rail assembly 2.
Among the figure: 1-dolly assembly; The 2-rail assembly; The 3-car body; The 4-magnet-wheel; The 5-tugboat; The 6-electric machine assembly; 7-solder flux bucket support; 8-wire-feed motor support; The 9-planker; 10-welding gun support; 11-silk disc carrier; The 12-rotating shaft; The 13-magnetic support; 14-elasticity connecting plate; 15-turns fishplate bar; The 16-guide rail; The 17-tank shell; The 18-tank bottom; The 19-basis
Vertical storage tank angle seam submerged-arc welding construction
4 magnet-wheels 4 of dolly assembly 1 are adsorbed on the side of tank shell 17, tugboat 5 is supported on the tank bottom 18, welding gun is installed on the dolly assembly 1, starter motor assembly 10 drives dolly assemblies 1 and moves and carry out welding procedure.
Lap weld, butt weld submerged-arc welding construction at the bottom of the vertical storage tank jar
The magnetic support 13 of rail assembly 2 is adsorbed on the tank bottom 18, the magnet-wheel 4 of dolly assembly 2 is adsorbed on the side of guide rail 16, tugboat 5 is supported on the tank bottom 18, welding gun is installed on the dolly assembly 1, starter motor assembly 10 driving dollies move and carry out welding procedure.
The utility model compared with prior art has the following advantages:
1, the used for submerged arc welding running gear can at the bottom of use vertical storage tank angle seam of the present utility model and the tank Connect construction to carry out multiple welding line automatic welding, speed of welding is fast, and can guarantee welding quality.
2, save equipment investment, remarkable in economical benefits.
3, rational in infrastructure, simple, volume is little, function is many, it is reliable, easy for installation to use.
Claims (3)
1, a kind of vertical storage tank angle seam and jar end used for submerged arc welding running gear, comprise dolly assembly (1) and rail assembly (2), it is characterized in that dolly assembly (1) comprises car body (3), 4 magnet-wheels (4) in car body (3) side, 4 tugboats (5) in car body (3) lower end, electric machine assembly (6) in car body (3), solder flux bucket support (7) on car body (3) top, wire-feed motor support (8), planker (9) below car body (3), welding gun support (10) on planker (9), silk disc carrier (11), rotating shaft (12), rail assembly (2) comprises 4 magnetic supports (13), elasticity connecting plate (14) on magnetic support (13), on elasticity connecting plate (14), turn fishplate bar (15), guide rail (16).
2, a kind of vertical storage tank angle seam as claimed in claim 1 and jar end used for submerged arc welding running gear is characterized in that the wheel limit of magnet-wheel (4) is molar shape.
3, a kind of vertical storage tank angle seam as claimed in claim 1 or 2 and jar end used for submerged arc welding running gear is characterized in that the wheel limit of tugboat (5) is featheredge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241332 CN2341750Y (en) | 1998-10-14 | 1998-10-14 | Walking device for vertical storage tank angle seam and tank bottom submerged-arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241332 CN2341750Y (en) | 1998-10-14 | 1998-10-14 | Walking device for vertical storage tank angle seam and tank bottom submerged-arc welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2341750Y true CN2341750Y (en) | 1999-10-06 |
Family
ID=33988111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98241332 Expired - Fee Related CN2341750Y (en) | 1998-10-14 | 1998-10-14 | Walking device for vertical storage tank angle seam and tank bottom submerged-arc welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2341750Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430843A (en) * | 2011-11-03 | 2012-05-02 | 中国石油天然气集团公司 | Creeping trolley for narrow-gap automatic welding |
| CN102500891A (en) * | 2011-11-08 | 2012-06-20 | 陈建平 | Welding device for large-sized vertical oil storage tank and method thereof |
| CN106513948A (en) * | 2017-01-10 | 2017-03-22 | 中通钢构股份有限公司 | Adsorption type tubular column field welding robot |
| CN110091101A (en) * | 2019-04-28 | 2019-08-06 | 江苏航运职业技术学院 | A kind of welder of arc-shaped welding seam |
| CN112548423A (en) * | 2020-12-10 | 2021-03-26 | 宁波杭钢富春管业有限公司 | Single-gun and double-gun automatic welding equipment for lock catch |
| CN113478140A (en) * | 2021-07-08 | 2021-10-08 | 中铁工程装备集团有限公司 | Robot welding system for welding shield machine cutter |
-
1998
- 1998-10-14 CN CN 98241332 patent/CN2341750Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430843A (en) * | 2011-11-03 | 2012-05-02 | 中国石油天然气集团公司 | Creeping trolley for narrow-gap automatic welding |
| CN102430843B (en) * | 2011-11-03 | 2013-07-31 | 中国石油天然气集团公司 | Creeping trolley for narrow-gap automatic welding |
| CN102500891A (en) * | 2011-11-08 | 2012-06-20 | 陈建平 | Welding device for large-sized vertical oil storage tank and method thereof |
| CN106513948A (en) * | 2017-01-10 | 2017-03-22 | 中通钢构股份有限公司 | Adsorption type tubular column field welding robot |
| CN110091101A (en) * | 2019-04-28 | 2019-08-06 | 江苏航运职业技术学院 | A kind of welder of arc-shaped welding seam |
| CN112548423A (en) * | 2020-12-10 | 2021-03-26 | 宁波杭钢富春管业有限公司 | Single-gun and double-gun automatic welding equipment for lock catch |
| CN113478140A (en) * | 2021-07-08 | 2021-10-08 | 中铁工程装备集团有限公司 | Robot welding system for welding shield machine cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |