CN207119931U - A kind of welding tooling of H profile steel - Google Patents
A kind of welding tooling of H profile steel Download PDFInfo
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- CN207119931U CN207119931U CN201721150302.2U CN201721150302U CN207119931U CN 207119931 U CN207119931 U CN 207119931U CN 201721150302 U CN201721150302 U CN 201721150302U CN 207119931 U CN207119931 U CN 207119931U
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Abstract
The utility model provides a kind of welding tooling of H profile steel, including bottom plate and support bent plate, support bent plate includes the first supporting plate and the second supporting plate of integrally connected, shape angle in 90 ° between first supporting plate and the second supporting plate, multiple support bent plates are vertically welded on bottom plate, the upper flange of H profile steel, lower wing plate and web are placed on support bent plate by locating rack, locating rack includes the first location-plate, second location-plate and connecting plate, connecting plate both ends connect the first location-plate and the second location-plate respectively, first location-plate and the second location-plate are placed perpendicular to the first supporting plate, the lower wing plate of H profile steel is close to the placement of the second supporting plate, second location-plate is close to lower wing plate placement, web is placed on the first location-plate and the second location-plate top, upper flange is close to the placement of the first location-plate plane.The welding tooling can carry out assembling positioning to H profile steel, and welding efficiency is high, and can omit back root cleaning using the frock, and welding deformation amount is small.
Description
Technical field
Welding for steel structure frock is the utility model is related to, more particularly to a kind of welding tooling of H profile steel.
Background technology
H profile steel is formed by upper flange, upper flange and web assembling, is welded into " H " type, groove welding between upper lower wing plate and web
Seam is full penetration weld, and level weld seam requirement does magnetic powder inspection and ultrasonic examination.Traditional H profile steel welding typically first enters H profile steel
Row spot welding assembles, and then recycles welding tooling or is directly welded, this method positions relatively difficult, it is necessary to more people when assembling
Auxiliary operation could be completed, and the deviation positioned during assembling is bigger, influences welding quality and Product Precision；Traditional welding
When method is usually backing welding after front welding 2 ~ 3, in weld root root carbon arc air gouging back chipping, part weld seam gold is excluded
Category and base metals, channeling is formed, is polishing to metal true qualities, then carry out bottoming welding, then multiple upset H profile steel, filling weldering,
Cosmetic welding, welding job is completed, this welding step can cause positive and negative welding asymmetric, back root cleaning side welding deformation
Amount is more than opposite side welding deformation amount.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of welding tooling of H profile steel, and H profile steel can be carried out
Assembling positioning, welding efficiency is high, and can omit back root cleaning, and welding deformation amount is small.
In order to solve the above technical problems, technical scheme is used by the utility model:A kind of welding tooling of H profile steel,
Including bottom plate and support bent plate, support bent plate includes the first supporting plate and the second supporting plate of integrally connected, the first supporting plate with
Shape angle in 90 ° between second supporting plate, multiple support bent plates are vertically welded on bottom plate, upper flange, the lower wing plate of H profile steel
It is placed on web by locating rack on support bent plate, locating rack includes the first location-plate, the second location-plate and connecting plate, connection
Plate both ends connect the first location-plate and the second location-plate respectively, and the first location-plate and the second location-plate are put perpendicular to the first supporting plate
Put, the lower wing plate of H profile steel is close to the placement of the second supporting plate, and the second location-plate is close to lower wing plate placement, and it is fixed that web is placed on first
Position plate and the second location-plate top, upper flange are close to the placement of the first location-plate plane.
In preferable scheme, first location-plate and the second location-plate are ceramic material.
In further scheme, first location-plate and the length of the second location-plate and the length of web are identical, and first
The top of location-plate and the second location-plate sets hypotenuse, and the welding groove of the hypotenuse and web fits.
In preferable scheme, the both sides of the support bent plate set bearing diagonal.
In preferable scheme, support block is set between first supporting plate and web.
In preferable scheme, first supporting plate and the angle of the second supporting plate and horizontal plane are 45 °.
The welding tooling of a kind of H profile steel provided by the utility model, by the way that the web of H profile steel is placed on into the first location-plate
With the second location-plate top, upper flange and lower wing plate are close to put on the downside of the upside and the second location-plate of the first location-plate respectively
Put, realize the welding positioning to H profile steel, directly welded after the completion of positioning, it is not necessary to assembled in advance, improve weldering
Connect efficiency.In preferable scheme, the first location-plate and the second location-plate are ceramic material, the first location-plate and the second positioning
The length of plate is identical with the length of web, and the top of the first location-plate and the second location-plate sets the welding groove kissing with web
The hypotenuse of conjunction, the first location-plate and the second location-plate can be carried out welding using the device and are not required to as the back side backing plate of weld seam
Back root cleaning is carried out, welding deformation amount is smaller.Support block is set between first supporting plate and web, web is supported,
Reduce the welding deformation of web.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is top view of the present utility model.
In figure：Bottom plate 1, support bent plate 2, locating rack 3, bearing diagonal 4, support block 5, upper flange 6, lower wing plate 7, web 8, the
One supporting plate 201, the second supporting plate 202, the first location-plate 301, the second location-plate 302, connecting plate 303, hypotenuse 304.
Embodiment
In Fig. 1 ~ 2, a kind of welding tooling of H profile steel, including bottom plate 1 and support bent plate 2, support bent plate 2 include one
The first supporting plate 201 and the second supporting plate 202 of connection, shape is in 90 ° between the first supporting plate 201 and the second supporting plate 202
Angle, multiple support bent plates 2 are vertically welded on bottom plate 1, and upper flange 6, lower wing plate 7 and the web 8 of H profile steel pass through locating rack 3
It is placed on support bent plate 2, locating rack 3 includes the first location-plate 301, the second location-plate 302 and connecting plate 303, connecting plate 303
Both ends connect the first location-plate 301 and the second location-plate 302 respectively, and the first location-plate 301 and the second location-plate 302 are perpendicular to
One supporting plate 201 is placed, and the lower wing plate 7 of H profile steel is close to the second supporting plate 202 and placed, and the second location-plate 302 is close to lower wing plate 7
Place, web 8 is placed on the first location-plate 301 and the top of the second location-plate 302, and upper flange 6 is close to the plane of the first location-plate 301
Place.
The location-plate 302 of first location-plate 301 and second is ceramic material.
The length of the location-plate 302 of first location-plate 301 and second is identical with the length of web 8, the first location-plate 301
Hypotenuse 304 is set with the top of the second location-plate 302, the welding groove of the hypotenuse 304 and web 8 fits.
The both sides of the support bent plate 2 set bearing diagonal 4.
Support block 5 is set between first supporting plate 201 and web 8.
The supporting plate 202 of first supporting plate 201 and second and the angle of horizontal plane are 45 °.
When specifically used, lower wing plate 7 is close to the plane of the second supporting plate 202 first and placed；Then locating rack 3 is placed on
In first supporting plate 201, the second location-plate 302 is close to the placement of the plane of lower wing plate 7；Web 8 is placed on the He of the first location-plate 301
The top of second location-plate 302；Upper flange 6 is close into the surface of the first location-plate 301 to place, now H profile steel positioning is completed；Positioning
After the completion of backing welding is carried out to H profile steel, after the completion of backing welding, remove locating rack 3, H profile steel overturn and carries out reverse side welding.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the technical scheme that the scope of protection of the utility model should be recorded with claim, including the technical scheme that claim is recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (6)
1. a kind of welding tooling of H profile steel, including bottom plate（1）With support bent plate（2）, support bent plate（2）Including integrally connected
First supporting plate（201）With the second supporting plate（202）, the first supporting plate（201）With the second supporting plate（202）Between shape it is in 90 °
Angle, it is characterised in that：Multiple support bent plates（2）It is vertically welded in bottom plate（1）On, the upper flange of H profile steel（6）, lower wing plate
（7）And web（8）Pass through locating rack（3）It is placed on support bent plate（2）On, locating rack（3）Including the first location-plate（301）,
Two location-plates（302）And connecting plate（303）, connecting plate（303）Both ends connect the first location-plate respectively（301）With the second location-plate
（302）, the first location-plate（301）With the second location-plate（302）Perpendicular to the first supporting plate（201）Place, the lower wing plate of H profile steel
（7）It is close to the second supporting plate（202）Place, the second location-plate（302）It is close to lower wing plate（7）Place, web（8）It is placed on first
Location-plate（301）With the second location-plate（302）Top, upper flange（6）It is close to the first location-plate（301）Plane is placed.
A kind of 2. welding tooling of H profile steel according to claim 1, it is characterised in that：First location-plate（301）With
Second location-plate（302）For ceramic material.
A kind of 3. welding tooling of H profile steel according to claim 2, it is characterised in that：First location-plate（301）With
Second location-plate（302）Length and web（8）Length it is identical, the first location-plate（301）With the second location-plate（302）Top
End sets hypotenuse（304）, the hypotenuse（304）With web（8）Welding groove fit.
A kind of 4. welding tooling of H profile steel according to claim 1, it is characterised in that：The support bent plate（2）Both sides
Bearing diagonal is set（4）.
A kind of 5. welding tooling of H profile steel according to claim 1, it is characterised in that：First supporting plate（201）With
Web（8）Between support block is set（5）.
A kind of 6. welding tooling of H profile steel according to claim 1, it is characterised in that：First supporting plate（201）With
Second supporting plate（202）Angle with horizontal plane is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150302.2U CN207119931U (en) | 2017-09-08 | 2017-09-08 | A kind of welding tooling of H profile steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150302.2U CN207119931U (en) | 2017-09-08 | 2017-09-08 | A kind of welding tooling of H profile steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207119931U true CN207119931U (en) | 2018-03-20 |
Family
ID=61601649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721150302.2U Active CN207119931U (en) | 2017-09-08 | 2017-09-08 | A kind of welding tooling of H profile steel |
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| Country | Link |
|---|---|
| CN (1) | CN207119931U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687573A (en) * | 2020-05-27 | 2020-09-22 | 金川集团股份有限公司 | Welding support |
| CN112964778A (en) * | 2021-03-01 | 2021-06-15 | 山东钢铁股份有限公司 | Automatic magnetic powder flaw detection device and method for H-shaped steel |
| CN113714723A (en) * | 2021-09-07 | 2021-11-30 | 滁州学院 | Steel construction is assembled and is welded integration platform |
| CN114734196A (en) * | 2022-06-09 | 2022-07-12 | 中铁四局集团有限公司 | Welding deformation deviation correcting device |
-
2017
- 2017-09-08 CN CN201721150302.2U patent/CN207119931U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687573A (en) * | 2020-05-27 | 2020-09-22 | 金川集团股份有限公司 | Welding support |
| CN112964778A (en) * | 2021-03-01 | 2021-06-15 | 山东钢铁股份有限公司 | Automatic magnetic powder flaw detection device and method for H-shaped steel |
| CN113714723A (en) * | 2021-09-07 | 2021-11-30 | 滁州学院 | Steel construction is assembled and is welded integration platform |
| CN114734196A (en) * | 2022-06-09 | 2022-07-12 | 中铁四局集团有限公司 | Welding deformation deviation correcting device |
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