CN107150195B - Welder for H profile steel - Google Patents
Welder for H profile steel Download PDFInfo
- Publication number
- CN107150195B CN107150195B CN201710437717.6A CN201710437717A CN107150195B CN 107150195 B CN107150195 B CN 107150195B CN 201710437717 A CN201710437717 A CN 201710437717A CN 107150195 B CN107150195 B CN 107150195B
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- crosspiece
- section
- straight line
- pressing lever
- longitudinal direction
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
本发明公开了一种用于H型钢的焊接装置，该焊接装置包括第一横段、第二横段、中间竖段、第一按压杆、第二按压杆和两个第三按压杆；中间竖段的两端分别可拆卸地连接在第一横段和第二横段上；第一按压杆所在长度方向上的直线垂直于第一横段所在长度方向上的直线；第二按压杆弹性连接在第二横段上，第二按压杆连接在设置于两个中间竖段之间的第二横段上，第二按压杆所在长度方向上的直线垂直于第二横段所在长度方向上的直线；第三按压杆弹性连接在中间竖段上，且第三按压杆所在长度方向上的直线垂直于中间竖段所在长度方向上的直线。该焊接装置能够在焊接过程中减少焊接变形程度，并且可以尽量将焊接后的裂缝变小，保证了焊接后的H型钢的质量。
The invention discloses a welding device for H-shaped steel. The welding device comprises a first transverse section, a second transverse section, a middle vertical section, a first pressing rod, a second pressing rod and two third pressing rods; Both ends of the vertical section are detachably connected to the first horizontal section and the second horizontal section respectively; the straight line in the length direction of the first pressing rod is perpendicular to the straight line in the length direction of the first horizontal section; the second pressing rod is elastic Connected to the second horizontal section, the second pressing rod is connected to the second horizontal section arranged between the two middle vertical sections, and the straight line in the length direction of the second pressing rod is perpendicular to the length direction of the second horizontal section. The third pressing rod is elastically connected to the middle vertical section, and the straight line in the length direction of the third pressing rod is perpendicular to the straight line in the length direction of the middle vertical section. The welding device can reduce the degree of welding deformation in the welding process, and can minimize the cracks after welding as much as possible, so as to ensure the quality of the H-shaped steel after welding.
Description
Technical field
The present invention relates to the processing of H profile steel, and in particular, to the welder for H profile steel.
Background technique
Currently, generally directly the plate for being used for H profile steel welding is put on the ground, so when being welded to H profile steel
After weld, inevitably, welding to H profile steel can be deformed in this way, and be bonded between plate and plate inadequate
Closely, biggish crack can be generated after welding, the quality of the H profile steel after influencing welding.
Therefore it provides a kind of quality that can be reduced welding deformation in the welding process and guarantee the H profile steel after welding
The welder for H profile steel the problem of being urgent need to resolve of the present invention.
Summary of the invention
The present invention provides a kind of welder for H profile steel, which can reduce welding in the welding process
Deformation extent, and the crack after welding can become smaller as far as possible, the quality of the H profile steel after ensure that welding.
To achieve the goals above, the present invention provides a kind of welder for H profile steel, the welder includes
First crosspiece, the second crosspiece, intermediate perpendicular section, the first pressing lever, the second pressing lever and two third pressing levers；Erect section in the centre
Both ends be detachably connected on first crosspiece and second crosspiece respectively；And length side where first crosspiece
Upward straight line and second crosspiece straight line in the longitudinal direction be parallel to each other, and length side where section is erected in the centre
Upward straight line perpendicular to first crosspiece straight line in the longitudinal direction；First crosspiece along its length on
Be respectively arranged on two edges first protrusion, second crosspiece along its length on two edges on be respectively arranged with
Second protrusion, the centre erect section along its length on two edges on be respectively arranged with third protrusion；Described first presses
Compression bar elastic connection is on first crosspiece, and first pressing lever is connected to and is set between the perpendicular section in two centres
The first crosspiece on, first pressing lever straight line in the longitudinal direction perpendicular to length direction where first crosspiece
On straight line；The second pressing lever elastic connection is on second crosspiece, and second pressing lever is connected to and is set to
Two centres are erected on the second crosspiece between section, second pressing lever straight line in the longitudinal direction perpendicular to described
Second crosspiece straight line in the longitudinal direction；Two third pressing lever difference elastic connections erect section two centres
On, and the third pressing lever straight line in the longitudinal direction perpendicular to the centre erect section in the longitudinal direction straight
Line.
Preferably, first pressing lever, second pressing lever and the third pressing lever are both configured to elastic pressing
Bar.
Preferably, it is respectively arranged with lifting lug on first crosspiece and second crosspiece, and the lifting lug is that closure is hung
Ear.
Preferably, the length of first crosspiece and second crosspiece is set as identical, and the perpendicular section in the centre is removable
It is connected to the middle position of first crosspiece or second crosspiece with unloading.
Preferably, it includes being detachably connected to the first perpendicular section of first crosspiece and being slidably connected that section is erected in the centre
In the second perpendicular section of the described first perpendicular section, the second perpendicular section is detachably connected on second crosspiece.
Preferably, the described first perpendicular section along its length on outside be provided with raised item, the second perpendicular section is along length
It is provided with the card slot matched with the raised item on direction, is erected so that the second perpendicular section is slidably connected to described first
Section.
It according to the above technical scheme, include the first crosspiece, the second cross provided by the present invention for the welder of H profile steel
Section, intermediate perpendicular section, the first pressing lever, the second pressing lever and two third pressing levers；The both ends difference of the perpendicular section in centre is removably
Be connected on the first crosspiece and the second crosspiece, and the first crosspiece and the second crosspiece straight line in the longitudinal direction perpendicular in
Between erect section straight line in the longitudinal direction；First crosspiece and the second crosspiece straight line in the longitudinal direction be parallel to each other；And
And intermediate perpendicular section straight line in the longitudinal direction perpendicular to the first crosspiece straight line in the longitudinal direction；First crosspiece is along long
The first protrusion is respectively arranged on two edges on degree direction, the first pressing lever is connected on the first crosspiece, the second crosspiece edge
The second protrusion is respectively arranged on two edges on length direction, the second pressing lever is connected on the second crosspiece, the perpendicular section in centre
It is respectively set on two edges along its length there are two third protrusion, two third pressing levers distinguish elastic connections at two
In the perpendicular section in centre, the straight line of third pressing lever institute in the longitudinal direction perpendicular to it is intermediate erect section straight line in the longitudinal direction.
The plate for being used for welded H section steel is sequentially placed in the welder in this way, and respectively with the first pressing lever, the second pressing
Bar and two third pressing levers press plate, so that it will not generate shift in position, then again successively to the junction of plate
It is welded, can be bonded between such welded blank and plate more closely, welding deformation degree can be reduced, in addition,
The crack of H profile steel after welding is smaller, the quality of the H profile steel after capable of guaranteeing welding as far as possible.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of the welder for H profile steel of preferred embodiment provided by the invention.
Description of symbols
4, the first crosspiece 5, the second crosspiece
6, intermediate perpendicular section 7, the first pressing lever
8, the second pressing lever 9, third pressing lever
10, first the 12, second protrusion of protrusion
13, lifting lug
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, " upper and lower, left and right, inside and outside " etc. are included in the term
The noun of locality only represents orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, without answering
It is considered as the limitation to the term.
The present invention provides a kind of welder for H profile steel, the welder includes that the first crosspiece 4, second is horizontal
Section 5, intermediate perpendicular section 6, the first pressing lever 7, the second pressing lever 8 and two third pressing levers 9；Erect the both ends point of section 6 in the centre
It is not detachably connected on first crosspiece 4 and second crosspiece 5；And 4 institute of the first crosspiece is in the longitudinal direction
Straight line and second crosspiece 5 straight line in the longitudinal direction be parallel to each other, and 6 place length direction of section is erected in the centre
On straight line perpendicular to first crosspiece 4 straight line in the longitudinal direction；First crosspiece 4 along its length on
Be respectively arranged with the first protrusion 10 on two edges, second crosspiece 5 along its length on two edges on set respectively
Be equipped with the second protrusion 12, the centre erect section 6 along its length on two edges on be respectively arranged with third protrusion；It is described
First pressing lever, 7 elastic connection is on first crosspiece 4, and first pressing lever 7 is connected to that be set to two centres perpendicular
On the first crosspiece 4 between section 6, first pressing lever 7 straight line in the longitudinal direction perpendicular to 4 institute of the first crosspiece
Straight line in the longitudinal direction；Second pressing lever, 8 elastic connection is on second crosspiece 5, and second pressing lever 8
Be connected to and be set to two centres and erect on the second crosspiece 5 of section, second pressing lever 8 straight line in the longitudinal direction it is vertical
In second crosspiece 2 straight line in the longitudinal direction；Two third pressing levers 9 distinguish elastic connections described in two
In the perpendicular section in centre, and the straight line of the third pressing lever 9 institute in the longitudinal direction is perpendicular to the perpendicular 6 place length side of section in the centre
Upward straight line.
Spirit of the invention is to provide one kind can reduce welding deformation degree in the welding process, and can as far as possible by
Crack after welding becomes smaller, to guarantee the welder of the quality of the H profile steel after welding, as shown in Figure 1, this is used for H profile steel
Welder includes that the first crosspiece 4, the second crosspiece 5, intermediate perpendicular section 6, the first pressing lever 7, the second pressing lever 8 and two thirds are pressed
Compression bar 9；The both ends of the perpendicular section 6 in centre are detachably connected to respectively on the first crosspiece 4 and the second crosspiece 5, and 4 He of the first crosspiece
Second crosspiece 5 straight line in the longitudinal direction perpendicular to intermediate perpendicular section 6 straight line in the longitudinal direction；First crosspiece, 4 He
Second crosspiece 5 straight line in the longitudinal direction be parallel to each other；And the perpendicular section 6 in centre straight line in the longitudinal direction perpendicular to
First crosspiece 4 straight line in the longitudinal direction；First crosspiece 4 along its length on two edges on be respectively arranged with first
Protrusion 10, the first pressing lever 7 is connected on the first crosspiece 4, the second crosspiece 5 along its length on two edges on be respectively set
There is the second protrusion 12, the second pressing lever 8 is connected on the second crosspiece 5, on perpendicular two edges of section 6 along its length in centre respectively
Setting is there are two third protrusion, and two third pressing levers 9 are distinguished elastic connection and erected in section two centres, 9 institute of third pressing lever
Straight line in the longitudinal direction perpendicular to intermediate perpendicular section 6 straight line in the longitudinal direction.It will be used for the plate of welded H section steel in this way
Material is sequentially placed in the welder, and respectively will with the first pressing lever 7, the second pressing lever 8 and two third pressing levers 9
Plate presses, and so that it will not generate shift in position, then successively welds again to the junction of plate, such welded blank
Can be bonded between plate more closely, welding deformation degree can be reduced, in addition, welding after H profile steel crack compared with
It is small, the quality of the H profile steel after capable of guaranteeing welding as far as possible.
In the case where being more highly preferred to, first pressing lever 7, second pressing lever 8 and the third pressing lever 9 are all set
It is set to elastic pressing lever.The first pressing lever 7, the second pressing lever 8 and third pressing lever 9 are both configured to elastic pressing lever energy in this way
Enough to be bonded between plate further such that facilitating, neither damage plate enables to fit closely between plate again, guarantees
Welding quality.
In addition, being respectively arranged with lifting lug 13 on first crosspiece 4 and second crosspiece 5, and the lifting lug 13 is to close
Close lifting lug.In this way, when the H profile steel progress position after needing either to weld the H profile steel welded is moved, by driving
Suspension hook catches on closure lifting lug and can lift by crane, and suspension hook will not fall off from closure lifting lug in this way, can pass through basis of driving a vehicle
It is specific to need to carry out position to the welder to move.
In a preferred embodiment, the length of first crosspiece 4 and second crosspiece 5 is set as identical,
And the middle position that section 6 is detachably connected to first crosspiece 4 or second crosspiece 5 is erected in the centre.It has seen in this way
Carry out more beauty, and the first pressing lever 7 and the second pressing lever 8 also more balance the pressing force of H profile steel, facilitate between plate
Fitting, guarantee welding quality, cater to spirit of the invention.
In addition, the welding for adapting to a variety of H profile steels is enabled to optimize the performance of the welder as far as possible, it will
The length scale of the perpendicular section 6 in centre is set as adjustable, i.e., it includes being detachably connected to first crosspiece that section 6 is erected in the described centre
The perpendicular section of the first of 4 and the second perpendicular section for being slidably connected to the described first perpendicular section, the second perpendicular section are detachably connected to described
On second crosspiece 5.Under preferable case, the adjustable in length mode of the perpendicular section 6 in centre can be arranged such that the first perpendicular section is along length
Outside on degree direction is provided with raised item, and the second perpendicular section is provided on along its length to be matched with the raised item
Card slot, so that the second perpendicular section is slidably connected to the described first perpendicular section.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. a kind of welder for H profile steel, which is characterized in that the welder includes the first crosspiece (4), the second crosspiece
(5), section (6), the first pressing lever (7), the second pressing lever (8) and two third pressing levers (9) are erected in two centres；The centre is perpendicular
The both ends of section (6) are detachably connected to respectively on first crosspiece (4) and second crosspiece (5)；And described first is horizontal
Section (4) straight line in the longitudinal direction and second crosspiece (5) straight line in the longitudinal direction be parallel to each other, and it is described
Centre perpendicular section (6) straight line in the longitudinal direction perpendicular to first crosspiece (4) straight line in the longitudinal direction；It is described
First crosspiece (4) along its length on two edges on be respectively arranged with first raised (10), second crosspiece (5)
Be respectively arranged with second raised (12) on two edges on along its length, the centre erect section (6) along its length on
Two edges on be respectively arranged with third protrusion；First pressing lever (7) elastic connection on first crosspiece (4),
And first pressing lever (7) is connected to and is set on the first crosspiece (4) that two centres are erected between section (6), described the
One pressing lever (7) straight line in the longitudinal direction perpendicular to first crosspiece (4) straight line in the longitudinal direction；It is described
Second pressing lever (8) elastic connection is on second crosspiece (5), and second pressing lever (8) is connected to and is set to two
The centre is erected on the second crosspiece (5) between section (6), second pressing lever (8) straight line in the longitudinal direction it is vertical
In second crosspiece (5) straight line in the longitudinal direction；Two third pressing levers (9) difference elastic connections are at two
The centre is erected in section, and the third pressing lever (9) institute's straight line in the longitudinal direction is perpendicular to perpendicular section (6) institute in the centre
Straight line in the longitudinal direction.
2. welder according to claim 1, which is characterized in that first pressing lever (7), second pressing lever
(8) and the third pressing lever (9) is both configured to elastic pressing lever.
3. welder according to claim 1, which is characterized in that first crosspiece (4) and second crosspiece (5)
On be respectively arranged with lifting lug (13), and the lifting lug (13) be closure lifting lug.
4. welder according to claim 1, which is characterized in that first crosspiece (4) and second crosspiece (5)
Length be set as identical, and the centre erect section (6) be detachably connected to first crosspiece (4) or second crosspiece
(5) middle position.
5. welder according to claim 1, which is characterized in that it includes detachably connected that section (6) is erected in the centre
The first perpendicular section in first crosspiece (4) and the second perpendicular section for being slidably connected to the described first perpendicular section, the second perpendicular section can
It is releasably connected on second crosspiece (5).
6. welder according to claim 5, which is characterized in that the first perpendicular section along its length on outside set
It is equipped with raised item, the second perpendicular section is provided with the card slot matched with the raised item on along its length, so that described
Second perpendicular section is slidably connected to the described first perpendicular section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710437717.6A CN107150195B (en) | 2017-06-12 | 2017-06-12 | Welder for H profile steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710437717.6A CN107150195B (en) | 2017-06-12 | 2017-06-12 | Welder for H profile steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107150195A CN107150195A (en) | 2017-09-12 |
| CN107150195B true CN107150195B (en) | 2019-01-08 |
Family
ID=59795638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710437717.6A Active CN107150195B (en) | 2017-06-12 | 2017-06-12 | Welder for H profile steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150195B (en) |
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| CN205325058U (en) * | 2015-12-28 | 2016-06-22 | 常州市第一橡塑设备有限公司 | H steel positioning group clamping utensil |
| CN205629765U (en) * | 2016-04-01 | 2016-10-12 | 广东韶钢工程技术有限公司 | Group is assembled to device to large -scale welding H shaped steel roof beam |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6638349B2 (en) * | 2015-11-26 | 2020-01-29 | 日本製鉄株式会社 | Joint structure of H-section steel, joining method of H-section steel, and metal plate |
-
2017
- 2017-06-12 CN CN201710437717.6A patent/CN107150195B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434013A (en) * | 2008-12-09 | 2009-05-20 | 彩虹集团电子股份有限公司 | Method for welding 'H'-shaped metal strip material |
| CN201889611U (en) * | 2010-11-26 | 2011-07-06 | 天津振汉机械装备有限公司 | H-beam assembly clamping fixture |
| CN203649749U (en) * | 2013-12-31 | 2014-06-18 | 成都东南钢结构有限公司 | H-shaped steel structure butted fastener capable of rapid positioning |
| JP2015229173A (en) * | 2014-06-04 | 2015-12-21 | 株式会社横山基礎工事 | Welding jig for steel material and welding method |
| CN204094371U (en) * | 2014-07-15 | 2015-01-14 | 江苏大明精密钣金有限公司 | A kind of I-steel weld mold |
| CN204700469U (en) * | 2015-04-09 | 2015-10-14 | 湖北中南钢结构有限公司 | A kind of device preventing Deformations Caused by Welding Welded H-shaped Steel |
| CN205325058U (en) * | 2015-12-28 | 2016-06-22 | 常州市第一橡塑设备有限公司 | H steel positioning group clamping utensil |
| CN205629765U (en) * | 2016-04-01 | 2016-10-12 | 广东韶钢工程技术有限公司 | Group is assembled to device to large -scale welding H shaped steel roof beam |
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| Publication number | Publication date |
|---|---|
| CN107150195A (en) | 2017-09-12 |
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Address after: 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone Wan Chun Road No. 8 Patentee after: Wuhu Tianhang Heavy Industry Co.,Ltd. Address before: 241000 Anhui city of Wuhu province Jiujiang Economic Development Zone Wan Chun Road No. 8 Patentee before: WUHU TIANHANG TECHNOLOGY (GROUP) Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Welding equipment for H-beams Granted publication date: 20190108 Pledgee: Industrial and Commercial Bank of China Limited Wuhu Administrative New Area Sub-branch Pledgor: Wuhu Tianhang Heavy Industry Co.,Ltd. Registration number: Y2025980009425 |