CN108817856A - A kind of device and method making curved plate - Google Patents
A kind of device and method making curved plate Download PDFInfo
- Publication number
- CN108817856A CN108817856A CN201810586687.XA CN201810586687A CN108817856A CN 108817856 A CN108817856 A CN 108817856A CN 201810586687 A CN201810586687 A CN 201810586687A CN 108817856 A CN108817856 A CN 108817856A
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- curved plate
- plate
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- risers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention provides a kind of device and methods for making curved plate, wherein the device of curved plate is made, including：Main body is " H " shape, vertical with the riser including two pieces of parallel risers and the transverse slat being set between two pieces of risers, the transverse slat；Two limited blocks are respectively arranged on two pieces of risers；Fixed cell, is set on the transverse slat, offers installation seam thereon；Shape-correcting plate is tabular, is provided with the correction curved surface to match with curved plate shape to be produced, and the shape-correcting plate is arranged in the installation seam.The device and method of production curved plate provided by the invention, it is easy to operate, it is at low cost, to curved plate that is a small amount of on site or being badly in need of, improve producing efficiency.
Description
Technical field
The present invention relates to technical field of building construction, especially a kind of device and method for making curved plate.
Background technique
Many of component of steel construction has the plate of certain curvature, pre- due to needing especially in steel structure bridge
Longitudinal camber and cross fall are first designed, a large amount of webs and diaphragm plate therein are all to use deep camber planar plate members, right at present
Profile and pipe fitting carry out curved equipment and there are many engineering method, and usual technique steel construction curved plate production can entrust steel construction system
It is made as factory, but because live urgently needed and curved plate amount is few, commission support structure steel fabrication factory carries out production time-consuming, consumption fortune
Defeated machine-team.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of device and methods for making curved plate, to a small amount of on site
Or the curved plate being badly in need of, improve producing efficiency.
The present invention provides a kind of devices for making curved plate, including：
Main body is " H " shape, including two pieces of parallel risers and the transverse slat being set between two pieces of risers, the cross
Plate is vertical with the riser；
Two limited blocks are respectively arranged on two pieces of risers；
Fixed cell, is set on the transverse slat, offers installation seam thereon；
Shape-correcting plate is tabular, is provided with the correction curved surface to match with curved plate shape to be produced, the school shape
Board is set in installation seam.
Further, the main body is H profile steel.
Further, the fixed cell includes four fixed blocks, forms a gap, two institutes between every two fixed block
It states gap to be located along the same line, forms the installation seam.
The present invention also provides a kind of methods for making curved plate, include the following steps：
A：The main body is made, is " H " shape, including two pieces of parallel risers and the cross being set between two pieces of risers
Plate, the transverse slat are vertical with the riser；
B：Two limited blocks are separately positioned on two pieces of risers；
C：Fixed cell is set on the transverse slat, installation seam is offered on the fixed cell；
D：Shape-correcting plate is made, is tabular, is provided with the correction curved surface to match with curved plate shape to be produced；
E：The shape-correcting plate is arranged in the installation seam；
F：The first blank flat is obtained by drawing measure；
G：First blank flat load is set on two pieces of risers, and abuts against the limited block；
H：Multiple strip openings are cut on first blank flat, obtain the second blank flat, the length direction of the opening
It is identical as the width direction of second blank flat, and it is distributed in the two sides of second blank flat；
I：Second blank flat is hammered, its bending deformation is made, obtains the first curved plate；
J：First curved plate and the correction curved surface are compared, if first curved plate and the correction curved surface
Match, then complete the production of the first curved plate, if mismatching, return step I.
Further, the main body is H profile steel.
Further, the fixed cell includes four fixed blocks, forms a gap, two institutes between every two fixed block
It states gap to be located along the same line, forms the installation seam.
It further, further include step K：After first curved plate completes, it is pasted with the correction curved surface
It closes, it is fixed with the shape-correcting plate spot welding；Step L：By first curved plate together with the shape-correcting plate from the main body
The opening is filled up by welding, obtains the second curved plate by upper taking-up；Step M：By second curved plate from described
It is removed on shape-correcting plate.
The device and method of production curved plate provided by the invention, it is easy to operate, it is at low cost, to a small amount of or anxious on site
The curved plate needed, improves producing efficiency.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the device of present invention production curved plate；
Fig. 2 is the main view of the device of present invention production curved plate；
Fig. 3 is the A-A cross-sectional view in Fig. 2；
Fig. 4 is the structural schematic diagram of the second blank flat in the present invention；
Fig. 5 is the schematic diagram that the first arc-shaped steel and shape-correcting plate spot welding are fixed in the present invention.
In figure, 1. risers, 2. transverse slats, 3. limited blocks, 4. fixed blocks, 401. installation seams, 5. shape-correcting plates, 501. correction songs
Face, 6. second blank flats, 601. openings, 7. first curved plates, 8. solder joints.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It more fully understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
The present invention provides a kind of devices for making curved plate, as shown in Fig. 1 ~ 3, including：
Main body is " H " shape, described including two pieces of parallel risers 1 and the transverse slat 2 being set between two pieces of risers 1
Transverse slat 2 is vertical with the riser 1；
Two limited blocks 3 are respectively arranged on two pieces of risers 1；
Fixed cell is set on the transverse slat 2, offers installation seam 401 thereon；
Shape-correcting plate 5 is tabular, is provided with the correction curved surface 501 to match with curved plate shape to be produced, described
Shape-correcting plate 5 is arranged in the installation seam 401.
In one optional embodiment of the present embodiment, the main body is H profile steel.
In one optional embodiment of the present embodiment, the fixed cell includes four fixed blocks 4, every two fixed block 4
Between form a gap, two gaps are located along the same line, and form the installation and stitch 401.
The present invention also provides a kind of methods for making curved plate to include the following steps as shown in attached drawing 1 ~ 5：
A：The main body is made, is " H " shape, including two pieces of parallel risers 1 and is set between two pieces of risers 1
Transverse slat 2, the transverse slat 2 are vertical with the riser 1；
B：Two limited blocks 3 are separately positioned on two pieces of risers 1；
C：Fixed cell is set on the transverse slat 2, installation seam 401 is offered on the fixed cell；
D：Shape-correcting plate 5 is made, is tabular, is provided with the correction curved surface to match with curved plate shape to be produced
501；
E：The shape-correcting plate 5 is arranged in the installation seam 401；
F：The first blank flat is obtained by drawing measure；
G：First blank flat load is set on two pieces of risers 1, and abuts against the limited block 3；
H：Multiple strip openings 601 are cut on first blank flat, opening 601 is set to knee, obtains second mao
The length direction of blanket 6, the opening 601 is identical as the width direction of second blank flat 6, and is distributed in described second mao
The two sides of blanket 6；
I：Second blank flat 6 is hammered, its bending deformation is made, obtains the first curved plate 7；
J：First curved plate 7 and the correction curved surface 501 are compared, if first curved plate 7 and the correction
Curved surface 501 matches, then completes the production of the first curved plate 7, if mismatching, return step I.
In one optional embodiment of this reality embodiment, the main body is H profile steel.
In one optional embodiment of this reality embodiment, the fixed cell includes four fixed blocks 4, every two fixed block
A gap is formed between 4, two gaps are located along the same line, and form the installation seam 401.
It further include step K in one optional embodiment of this reality embodiment：After first curved plate 7 completes,
It is bonded with the correction curved surface 501, it is fixed with 5 spot welding of shape-correcting plate, as shown in figure 5, the first curved plate 7 is logical
Solder joint 8 is crossed to connect with the shape-correcting plate 5；Step L：By first curved plate 7 together with the shape-correcting plate 5 from the main body
It takes out, the opening 601 is filled up by welding, obtains the second curved plate；Step M：By second curved plate from institute
It states and is removed on shape-correcting plate 5.
The scope of protection of the present invention is not limited to this.Those skilled in the art are made equivalent on the basis of the present invention
Substitution or transformation, it is within the scope of the present invention.Protection scope of the present invention is subject to claims.
Claims (7)
1. a kind of device for making curved plate, which is characterized in that including：
Main body is " H " shape, including two pieces of parallel risers and the transverse slat being set between two pieces of risers, the cross
Plate is vertical with the riser；
Two limited blocks are respectively arranged on two pieces of risers；
Fixed cell, is set on the transverse slat, offers installation seam thereon；
Shape-correcting plate is tabular, is provided with the correction curved surface to match with curved plate shape to be produced, the school shape
Board is set in installation seam.
2. the device of production curved plate as described in claim 1, the main body is H profile steel.
3. the device of production curved plate, the fixed cell include four fixed blocks as described in claim 1, every two is solid
Determine to form a gap between block, two gaps are located along the same line, and form the installation seam.
4. a kind of method for making curved plate, which is characterized in that include the following steps：
A：The main body is made, is " H " shape, including two pieces of parallel risers and the cross being set between two pieces of risers
Plate, the transverse slat are vertical with the riser；
B：Two limited blocks are separately positioned on two pieces of risers；
C：Fixed cell is set on the transverse slat, installation seam is offered on the fixed cell；
D：Shape-correcting plate is made, is tabular, is provided with the correction curved surface to match with curved plate shape to be produced；
E：The shape-correcting plate is arranged in the installation seam；
F：The first blank flat is obtained by drawing measure；
G：First blank flat load is set on two pieces of risers, and abuts against the limited block；
H：Multiple strip openings are cut on first blank flat, obtain the second blank flat, the length direction of the opening
It is identical as the width direction of second blank flat, and it is distributed in the two sides of second blank flat；
I：Second blank flat is hammered, its bending deformation is made, obtains the first curved plate；
J：First curved plate and the correction curved surface are compared, if first curved plate and the correction curved surface
Match, then complete the production of the first curved plate, if mismatching, return step I.
5. the method for production curved plate as claimed in claim 4, the main body is H profile steel.
6. the method for production curved plate, the fixed cell include four fixed blocks as claimed in claim 4, every two is solid
Determine to form a gap between block, two gaps are located along the same line, and form the installation seam.
7. the method for production curved plate as claimed in claim 4, further includes step K：First curved plate has made
It is fixed itself and the correction application of a surface by Cheng Hou with the shape-correcting plate spot welding；Step L：By first curved plate
It is taken out from the main body together with the shape-correcting plate, the opening is filled up by welding, obtains the second curved plate；Step M：
Second curved plate is removed from the shape-correcting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586687.XA CN108817856B (en) | 2018-06-08 | 2018-06-08 | Device and method for manufacturing arc-shaped steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810586687.XA CN108817856B (en) | 2018-06-08 | 2018-06-08 | Device and method for manufacturing arc-shaped steel plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108817856A true CN108817856A (en) | 2018-11-16 |
| CN108817856B CN108817856B (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810586687.XA Active CN108817856B (en) | 2018-06-08 | 2018-06-08 | Device and method for manufacturing arc-shaped steel plate |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2318601A1 (en) * | 1973-04-13 | 1974-10-17 | Wahl Verschleiss Tech | Making composite metal sieves - by covering plate with weld metal and lancing holes |
| CN102166704A (en) * | 2011-01-20 | 2011-08-31 | 中信重工机械股份有限公司 | Manufacturing method of grinder flange by bending, forming and splice welding n steel plate bar stock |
| CN203636284U (en) * | 2013-11-26 | 2014-06-11 | 青岛东方铁塔股份有限公司 | Tilting-type semi-automatic welding platform |
| CN105057951A (en) * | 2015-08-10 | 2015-11-18 | 南车长江车辆有限公司 | Installing and welding device and method for curved surface cover board |
| CN106288952A (en) * | 2016-08-18 | 2017-01-04 | 成都航天万欣科技有限公司 | Launching tube W shape arc and moulding process thereof |
| CN207138579U (en) * | 2017-09-14 | 2018-03-27 | 刘自学 | A kind of dustbin arc plate pressure setting |
-
2018
- 2018-06-08 CN CN201810586687.XA patent/CN108817856B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2318601A1 (en) * | 1973-04-13 | 1974-10-17 | Wahl Verschleiss Tech | Making composite metal sieves - by covering plate with weld metal and lancing holes |
| CN102166704A (en) * | 2011-01-20 | 2011-08-31 | 中信重工机械股份有限公司 | Manufacturing method of grinder flange by bending, forming and splice welding n steel plate bar stock |
| CN203636284U (en) * | 2013-11-26 | 2014-06-11 | 青岛东方铁塔股份有限公司 | Tilting-type semi-automatic welding platform |
| CN105057951A (en) * | 2015-08-10 | 2015-11-18 | 南车长江车辆有限公司 | Installing and welding device and method for curved surface cover board |
| CN106288952A (en) * | 2016-08-18 | 2017-01-04 | 成都航天万欣科技有限公司 | Launching tube W shape arc and moulding process thereof |
| CN207138579U (en) * | 2017-09-14 | 2018-03-27 | 刘自学 | A kind of dustbin arc plate pressure setting |
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| Publication number | Publication date |
|---|---|
| CN108817856B (en) | 2020-02-28 |
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