CN203330608U - Special welding jig frame for welding forming H steel - Google Patents
Special welding jig frame for welding forming H steel Download PDFInfo
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- CN203330608U CN203330608U CN2013203053317U CN201320305331U CN203330608U CN 203330608 U CN203330608 U CN 203330608U CN 2013203053317 U CN2013203053317 U CN 2013203053317U CN 201320305331 U CN201320305331 U CN 201320305331U CN 203330608 U CN203330608 U CN 203330608U
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- welding
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- jig frame
- supporting plate
- welding jig
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Abstract
The utility model relates to a special welding jig frame for welding forming H steel. The special welding jig frame is characterized by comprising a base (1) and a V-shaped supporting plate (2). Lower T-shaped rods (4) are hinged to two ends of the base (1) and provided with sleeves (5), the sleeves (5) are provided with upper T-shaped rods (6), the outer side of the upper end of the V-shaped supporting plate (2) is respectively hinged to the upper T-shaped rods (6), the base (1) is provided with a locating block (8) with a groove, and the outer side of the right-angle position of the V-shaped supporting plate (2) is embedded in the groove of the locating block (8). According to the special welding jig frame, a weld pool in welding can be formed integrally, a depth of fusion is increased, heat released during welding is less, and a weld joint is formed attractively. Compared with a conventional plane H steel welding jig frame, the special welding jig frame is high in welding quality, quick in welding speed and small in deformation.
Description
Technical field
The utility model relates to a kind of welding jig frame special structure of welding fabrication H steel.
Background technology
H shaped steel is as steel structure member, and the scope of application is very extensive.There is steel, the reduction of erection time of saving, use significant advantage flexibly.In the situation that larger rigidity, the stability of ratio I-steel that identical steel using amount H shaped steel can be done, it is antitorque, anti-bending strength is better than I-steel.On profile, the flange plate up and down of H shaped steel far is wider than I-steel.From technique, the I-shaped steel capital is hot rolling, and H shaped steel can be that hot rolling can be also welding, and the H steel construction for large flange plate, can't adopt hot-roll forming, only has the employing welding fabrication.
Before the utility model is made, traditional H shaped steel adopts the plane moulding bed when welding, is difficult to guarantee web and the weld penetration quality of flange plate and the distortion of H steel.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and providing a kind of both can effectively increase weld penetration, can reduce again the jig structure of welding deformation as far as possible.
The purpose of this utility model is achieved in that a kind of welding jig frame special of welding fabrication H steel, it comprises base and V-type supporting plate, on described base, two ends all are hinged with lower T-shaped bar, be provided with sleeve on described lower T-shaped bar, be provided with T-shaped bar on described sleeve, the outside, the upper end of described V-type supporting plate respectively with on T-shaped bar be hinged, be provided with on described base and be with reeded locating piece, the outside, place, right angle of described V-type supporting plate embeds in the groove of locating piece.
Compared with prior art, the beneficial effects of the utility model are:
Molten bath moulding when the utility model can make to weld is complete, and fusion penetration increases, and the welding release heat is less, and appearance of weld is attractive in appearance.Compare with conventional plane H steel welding positioner that to have a weldquality high, speed of welding is fast, and deflection is less.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
Base 1
V-type supporting plate 2
Lower free bearing 3
Lower T-shaped bar 4
Upper T-shaped bar 6
Upper free bearing 7
Locating piece 8.
The specific embodiment
Referring to Fig. 1, the utility model relates to a kind of welding jig frame special of welding fabrication H steel, comprise base 1 and V-type supporting plate 2, on described base 1, two ends are provided with lower free bearing 3, be provided with lower T-shaped bar 4 on described lower free bearing 3, be provided with sleeve 5 by right-handed thread on described lower T-shaped bar 4, be provided with T-shaped bar 6 by left hand thread on described sleeve 5, the outside, upper end at described V-type supporting plate 2 is provided with free bearing 7, described upper free bearing 7 is hinged with upper T-shaped bar 6 respectively, be provided with on described base 1 and be with reeded locating piece 8, the outside, place, right angle of described V-type supporting plate 2 embeds in the groove of locating piece 8.
Claims (1)
1. the welding jig frame special of a welding fabrication H steel, it is characterized in that it comprises base (1) and V-type supporting plate (2), all be hinged with lower T-shaped bar (4) at the upper two ends of described base (1), be provided with sleeve (5) on described lower T-shaped bar (4), be provided with upper T-shaped bar (6) on described sleeve (5), the outside, upper end at described V-type supporting plate (2) is hinged with the upper T-shaped bar (6) of the left and right sides respectively, be provided with on described base (1) and be with reeded locating piece (8), the outside, place, right angle of described V-type supporting plate (2) embeds in the groove of locating piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203053317U CN203330608U (en) | 2013-05-30 | 2013-05-30 | Special welding jig frame for welding forming H steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203053317U CN203330608U (en) | 2013-05-30 | 2013-05-30 | Special welding jig frame for welding forming H steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330608U true CN203330608U (en) | 2013-12-11 |
Family
ID=49699307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203053317U Expired - Fee Related CN203330608U (en) | 2013-05-30 | 2013-05-30 | Special welding jig frame for welding forming H steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330608U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014964A (en) * | 2014-05-29 | 2014-09-03 | 安徽新荣钢构有限公司 | Fixing device for H-shaped steel submerged-arc welding |
| CN104028938A (en) * | 2014-06-23 | 2014-09-10 | 铜陵有色建安钢构有限责任公司 | H-shaped steel double-surface welding device |
| CN105619354A (en) * | 2016-03-04 | 2016-06-01 | 上海十三冶建设有限公司 | Jig frame used for splicing bent box-type component and manufacturing method thereof |
| CN105945747A (en) * | 2016-05-11 | 2016-09-21 | 成都市东方电力线路构件厂 | Adjustable tower column supporting base of steel tube iron tower |
| CN106541237A (en) * | 2016-10-26 | 2017-03-29 | 安徽新荣钢构有限公司 | A kind of I-steel submerged arc welding holding frame |
-
2013
- 2013-05-30 CN CN2013203053317U patent/CN203330608U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014964A (en) * | 2014-05-29 | 2014-09-03 | 安徽新荣钢构有限公司 | Fixing device for H-shaped steel submerged-arc welding |
| CN104014964B (en) * | 2014-05-29 | 2016-03-09 | 安徽新荣钢构有限公司 | A kind of H profile steel fixture used for submerged arc welding |
| CN104028938A (en) * | 2014-06-23 | 2014-09-10 | 铜陵有色建安钢构有限责任公司 | H-shaped steel double-surface welding device |
| CN104028938B (en) * | 2014-06-23 | 2015-08-26 | 铜陵有色建安钢构有限责任公司 | H profile steel two-sided welding device |
| CN105619354A (en) * | 2016-03-04 | 2016-06-01 | 上海十三冶建设有限公司 | Jig frame used for splicing bent box-type component and manufacturing method thereof |
| CN105945747A (en) * | 2016-05-11 | 2016-09-21 | 成都市东方电力线路构件厂 | Adjustable tower column supporting base of steel tube iron tower |
| CN106541237A (en) * | 2016-10-26 | 2017-03-29 | 安徽新荣钢构有限公司 | A kind of I-steel submerged arc welding holding frame |
| CN106541237B (en) * | 2016-10-26 | 2018-09-14 | 安徽新荣钢构有限公司 | A kind of I-steel submerged arc welding holding frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140530 |