CN203918224U - A kind of electroslag welding guiding fixture - Google Patents
A kind of electroslag welding guiding fixture Download PDFInfo
- Publication number
- CN203918224U CN203918224U CN201420322758.2U CN201420322758U CN203918224U CN 203918224 U CN203918224 U CN 203918224U CN 201420322758 U CN201420322758 U CN 201420322758U CN 203918224 U CN203918224 U CN 203918224U
- Authority
- CN
- China
- Prior art keywords
- convex surface
- welding
- electroslag welding
- junction
- guiding fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Abstract
The utility model relates to a kind of fitting device of electroslag welding, refer more particularly to a kind of electroslag welding guiding fixture, it comprises the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface, it is characterized in that, the junction of described the first convex surface and the second convex surface forms the first concave surface, the junction of described the second convex surface and the 3rd convex surface forms the second concave surface, the junction of described the 3rd convex surface and the 4th convex surface forms the 3rd concave surface, the junction of described the 4th convex surface and the first convex surface forms the 4th concave surface, described the first convex surface, the second convex surface, the 3rd convex surface, the junction of the 4th convex surface forms welding rod hole, its technique effect is by the lead application of fixture of electroslag welding, solve the technological deficiency that welding bead center is aimed at wire leading pipe center, precision and the accuracy of welding are improved, improve the efficiency of welding.
Description
Technical field
The utility model relates to a kind of fitting device of electroslag welding welding, refers more particularly to a kind of guiding fixture of electroslag welding.
Background technology
At construction steel structure welding field, generally use the welding box-shaped beam of the non-consumable nozzle electro-slag welding machine of filament, post dividing plate and panel to be used for ensureing complete penetraction and fusion in welding.Because this kind of welds types bead height is higher, thereby the wire leading pipe that must use length to grow, but because welding bead is excessively dark, internal light is darker, cannot pass through visual method manual adjustments wire leading pipe position, wire leading pipe linearity is generally cannot be guaranteed.Exist again simultaneously in welding bead, be heated after wire leading pipe generation irregular deformation problem, cannot aim at welding bead center thereby produce wire leading pipe center in welding process, there is not fusion phenomenon problem of weld seam.
China Patent Publication No. CN201632805U Pneumatic welding clamp, its scheme adopting is to provide a platform, be fixed with triangle bearing in platform upper surface, triangle bearing one side upper-end part of driving is fixed with location support plate, its upper-end part of driving has groove, location support plate upper-end part of driving is fixed with briquetting, and briquetting lower end part is connected by screw upper limit position block, and location support plate upper-end part of driving is equipped with lower position block.The technical problem of its solution is the orientation problem of common welding, but does not solve the orientation problem of pipe interior welding.
Utility model content
In order to solve the technical problem that in box beam, post dividing plate and panel interior welds, welding wire cannot be located, the utility model provides a kind of electroslag welding guiding fixture.
In order to realize above-mentioned technical purpose, the technical solution adopted in the utility model is to provide a kind of electroslag welding guiding fixture, it comprises the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface, wherein, the junction of the first convex surface and the second convex surface forms the first concave surface, the junction of the second convex surface and the 3rd convex surface forms the second concave surface, the junction of the 3rd convex surface and the 4th convex surface forms the 3rd concave surface, the junction of the 4th convex surface and the first convex surface forms the 4th concave surface, and the junction of described the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface surrounds welding rod hole.
Preferred embodiment of the present utility model is, described the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface in the same size, and the center line of described the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface forms " ten " font.
Preferred embodiment of the present utility model is that the diameter in described welding rod hole is 1:2 with described electroslag welding guiding fixture appearance profile diameter ratio.
Preferred embodiment of the present utility model is that the diameter in described welding rod hole is greater than the diameter of welding rod.5, a kind of electroslag welding welding guiding fixture according to claim 1, is characterized in that, the diameter of described electroslag welding guiding fixture appearance profile is less than the size of electroslag welding wire leading pipe internal diameter.
Preferred embodiment of the present utility model is that the radius ratio of described concave surface and described convex surface is 2:3.
Preferred embodiment of the present utility model is that the outline edge of described the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface is tied with heat resistant adhesive tape.
Technique effect of the present utility model is to have solved by the lead application of fixture of electroslag welding the technological deficiency that welding bead center is aimed at wire leading pipe center, has improved precision and the accuracy of welding, has improved the efficiency of welding.
Brief description of the drawings
Fig. 1 is the structural representation of guiding fixture;
Fig. 2 is the electroslag welding welding bead internal structure schematic diagram of installing after guiding fixture.
Detailed description of the invention
For clearer narration embodiment of the present utility model, below in conjunction with accompanying drawing, the utility model is described further.
Narrated a kind of method of manufacturing electroslag welding welding guiding fixture, the step that the method comprises has:
Step a: forging or diameter of cutting are slightly less than the circular metal plate of electroslag welding wire leading pipe internal diameter size, and in the present embodiment, the metal adopting is iron and steel.
Step b: forge or a circular hole 2 that diameter is circular metal board diameter 1/2 of cutting in circular metal plate central spot, wherein, the circular hole that cuts or forge is welding rod hole 2.
Step c: the radius that cuts or forge the first concave surface 10, the first concave surfaces 10 on the metallic plate 45° angle center line with welding rod hole is that the center line of 1/3, the first concave surface 10 of circular metal board diameter overlaps with metallic plate 45° angle center line.The radius that cuts or forge the second concave surface 11, the second concave surfaces 11 on 135 ° of angle center lines of the metallic plate with welding rod hole is that 135 ° of angle center lines of center line and metallic plate of 1/3, the second concave surface 11 of circular metal board diameter overlap.The radius that cuts or forge the 3rd concave surface 12, the three concave surfaces 12 on 225 ° of angle center lines of the metallic plate with welding rod hole is that 225 ° of angle center lines of center line and metallic plate of 1/3, the three concave surface of circular metal board diameter overlap.The radius that cuts or forge the 4th concave surface 13, the four concave surfaces 13 on 315 ° of angle center lines of the metallic plate with welding rod hole is that 315 ° of angle center lines of center line and metallic plate of 1/3, the four concave surface of circular metal board diameter overlap.
Step 4: on the second convex surface 101 outline edges that form between described the first concave surface 10 and the second concave surface 11, on the 3rd convex surface 102 outline edges that form between the second concave surface 11 and the 3rd concave surface 12, on the 4th convex surface 103 outline edges that form between the 3rd concave surface 12 and the 4th concave surface 13, on the outline edge of the first convex surface 10 forming between the 4th concave surface 13 and the first concave surface 10, be all tied with heat resistant adhesive tape.Heat resistant adhesive tape avoids fixture in wire leading pipe 7 inner sides, prevents its upper and lower slip.
In the present embodiment, the first convex surface 100, the second convex surface 101, the three convex surface 102, the four convex surfaces 103 are in the same size, and form " ten " font.
As shown in Figure 1, a kind of electroslag welding welding guiding fixture 1 comprises four convex surfaces, be divided into the first convex surface 100, the second convex surface 101, the 3rd convex surface 102, the 4th convex surface 103, and four convex surfaces (100,101,102,103) are in the same size, form " ten " font.Between the first convex surface 100 and the second convex surface 101, be formed with the first concave surface 10, between the second convex surface 101 and the 3rd convex surface 102, be formed with the second concave surface 11, between the 3rd convex surface 102 and the 4th convex surface 103, be formed with the 3rd concave surface 12, between the 4th convex surface 13 and the first convex surface 100, be formed with the 4th concave surface 13, the first convex surface 100, the second convex surface 101, the 3rd convex surface 102, the 4th convex surface 103 junctions surround a circular welding rod hole 2, and described welding rod hole 2 is positioned at the center of guiding fixture.
As shown in Figure 1, the center line angle of the first convex surface 100 and the second convex surface 101 is in 90 °, the center line angle at 45 ° of the center line of described the first concave surface 10 and the first convex surface 100 or the second convex surface 101; The center line angle of described the second convex surface 101 and the 3rd convex surface 102 is in 90 °, the center line angle at 45 ° of the center line of described the second concave surface 11 and described the second convex surface 101 or described the 3rd convex surface 102; The center line angle of described the 3rd convex surface 102 and the 4th convex surface 103 is in 90 °, the center line angle at 45 ° of the center line of described the 3rd concave surface 12 and the 3rd convex surface 102 or the 4th convex surface 103; The center line angle of described the 4th convex surface 103 and the first convex surface 100 is in 90 °, the center line angle at 45 ° of the center line of described the 4th concave surface 13 and the 4th convex surface 103 or the first convex surface 100.
In the present embodiment, the diameter in welding rod hole 2 is with fixture appearance profile diameter than being 1:2, and the diameter in welding rod hole 2 is greater than the diameter of welding rod, and the diameter of described fixture appearance profile is less than the size of electroslag welding wire leading pipe 7 internal diameters.
In the present embodiment, the radius size of the radius of described concave surface (10,11,12,13) and described the first convex surface (100,101,102,103) is than being 2:3.
Fig. 2 is that the utility model uses status architecture schematic diagram, and shown in Fig. 2, welding rod 3 is fixed on by the electroslag welding fixture 1 that leads electroslag welding wire leading pipe 7 spaces that electroslag welding shrouding 4 and electroslag welding dividing plate 5 form, and keeps the straight configuration of welding rod 3.The external margin of electroslag welding guiding fixture 1 is wound with heat resistant adhesive tape, prevents that electroslag welding guiding fixture 1 from sliding in the space that electroslag welding shrouding 4 and electroslag welding dividing plate 5 form.
Meanwhile, more than electroslag welding guiding fixture 1 maintains 12cm apart from the distance of electric welding consumable nozzle 6, be wound around heat resistant adhesive tape to avoid molten bath to cross cause thermal damage.
The above embodiment has only expressed embodiment of the present utility model; its description is comparatively detailed; as long as those skilled in the art is viewing after embodiment of the present utility model, do not depart under the prerequisite of the utility model design, the change of making all belongs to protection domain of the present utility model.But embodiment as herein described can not be interpreted as protection domain restriction of the present utility model.
Claims (7)
1. an electroslag welding guiding fixture, it comprises the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface, it is characterized in that, the junction of described the first convex surface and the second convex surface forms the first concave surface, the junction of described the second convex surface and the 3rd convex surface forms the second concave surface, the junction of described the 3rd convex surface and the 4th convex surface forms the 3rd concave surface, the junction of described the 4th convex surface and the first convex surface forms the 4th concave surface, and the junction of described the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface forms welding rod hole.
2. a kind of electroslag welding guiding fixture according to claim 1, it is characterized in that, described the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface in the same size, the center line of described the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface forms " ten " font.
3. a kind of electroslag welding guiding fixture according to claim 1, is characterized in that, the diameter in described welding rod hole is 1:2 with described electroslag welding guiding fixture appearance profile diameter ratio.
4. a kind of electroslag welding guiding fixture according to claim 1, is characterized in that, the diameter in described welding rod hole is greater than the diameter of welding rod.
5. a kind of electroslag welding guiding fixture according to claim 1, is characterized in that, the diameter of described electroslag welding guiding fixture appearance profile is less than the size of electroslag welding wire leading pipe internal diameter.
6. a kind of electroslag welding guiding fixture according to claim 1, is characterized in that, the radius ratio of described concave surface and described convex surface is 2:3.
7. a kind of electroslag welding guiding fixture according to claim 1, is characterized in that, the outline edge of described the first convex surface, the second convex surface, the 3rd convex surface, the 4th convex surface is tied with heat resistant adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322758.2U CN203918224U (en) | 2014-06-17 | 2014-06-17 | A kind of electroslag welding guiding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322758.2U CN203918224U (en) | 2014-06-17 | 2014-06-17 | A kind of electroslag welding guiding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918224U true CN203918224U (en) | 2014-11-05 |
Family
ID=51814103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322758.2U Expired - Fee Related CN203918224U (en) | 2014-06-17 | 2014-06-17 | A kind of electroslag welding guiding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028889A (en) * | 2014-06-17 | 2014-09-10 | 上海中远川崎重工钢结构有限公司 | Electroslag welding guide clamp and manufacturing method thereof |
-
2014
- 2014-06-17 CN CN201420322758.2U patent/CN203918224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028889A (en) * | 2014-06-17 | 2014-09-10 | 上海中远川崎重工钢结构有限公司 | Electroslag welding guide clamp and manufacturing method thereof |
| CN104028889B (en) * | 2014-06-17 | 2017-01-04 | 上海中远川崎重工钢结构有限公司 | A kind of electroslag welding welding guides fixture and manufacture method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103934547B (en) | A kind of Lincoln weld walking dolly and buried arc welding method | |
| CN204867843U (en) | Metal picture frame spot welder | |
| WO2011136494A3 (en) | Tig welding machine | |
| CN203918224U (en) | A kind of electroslag welding guiding fixture | |
| CN103264246A (en) | Slope surfacing tool for long poles | |
| CN206839381U (en) | Filament hidden arc welding device | |
| CN103273187B (en) | Aluminum and aluminum alloy spiral pipe molding welding equipment | |
| CN205732733U (en) | The cylindricality welding wire cutter sweep of automatic cut-to-length | |
| CN204621340U (en) | A kind of positioner of mash welder | |
| CN204308457U (en) | A kind of suspension type multi-point welding device | |
| CN204248272U (en) | Pipeline welding device | |
| CN104028889A (en) | Electroslag welding guide clamp and manufacturing method thereof | |
| CN205290052U (en) | Semi -automatic resistance welding machine of biax single welder of linkage | |
| CN203045207U (en) | Special steel welding device | |
| CN103008938A (en) | Welding device | |
| CN103418926A (en) | Special-shaped spot welding head device and spot welding machine | |
| CN101733526A (en) | Process of manual submerged-arc welding in welding position of doorframe and tower section | |
| CN203592217U (en) | Semi-automatic submerged arc welding machine | |
| CN204277198U (en) | A kind of T-shaped part argon arc welding clamp | |
| CN203304743U (en) | Large-diameter flange build-up welding device adopting CO2 gas shielded welding | |
| CN204893166U (en) | TIG circumferential weld welds equipment | |
| CN205129160U (en) | Spot welding machine | |
| CN105562895A (en) | Automatic pipeline welding technology adopting large-wire-diameter metal powder core type welding wire | |
| CN207577732U (en) | A kind of automatic soldering device | |
| CN205684881U (en) | A kind of cylinder for liquefied gas automatic soldering device |
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: 20141105 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |