CN110508960A - A kind of control method of deep camber plate manufacture line style - Google Patents
A kind of control method of deep camber plate manufacture line style Download PDFInfo
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- CN110508960A CN110508960A CN201910688049.3A CN201910688049A CN110508960A CN 110508960 A CN110508960 A CN 110508960A CN 201910688049 A CN201910688049 A CN 201910688049A CN 110508960 A CN110508960 A CN 110508960A
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- plate
- deep camber
- line style
- small curved
- camberline
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of control methods of deep camber plate manufacture line style, method includes the following steps: step 1, on deep camber plate theory model equidistantly carrying out data sampling, camberline template is made according to sample magnitude, camberline template is fixed in the support of column angle bar, grid curved surface moulding bed is made；Small curved plate obtained is placed on grid curved surface moulding bed by step 2, and small curved plate is temporarily fixed on grid curved surface moulding bed using fixture；Step 3 will be welded and fixed between small curved plate from the inside to the outside, obtain deep camber plate.Deep camber plate through the invention manufactures line style control method, can control the manufacture line style of deep camber plate, makes the line style of deep camber plate closer to theoretical value, and for traditional measurement control, the control method is more intuitive, and control force is stronger.
Description
Technical field
The present invention relates to shipbuilding technical fields, and in particular to a kind of control method of deep camber plate manufacture line style.
Background technique
In shipbuilding, ship hull plate is mostly large complicated free form surface, referred to as deep camber plate, is being built
When, first the deep camber plate theory model of foundation is cut, obtains small curvature plate theory data, further according to small curvature plate theory
Several small curved plates of data creating, traditional method are to use the different column angle bar support manufacturing moulding bed of height, will be small
Curved plate is placed on moulding bed, and the upper end and small curved plate contact position of opposition pillar angle bar support carry out spot welding, by several Chinese yeasts
Rate plate is placed on moulding bed all in accordance with the method, and welding forms deep camber plate after splicing.But the system of this kind of method deep camber plate
It is had the following problems as method:
1, the working ability of processing machine influences by bending, and small curved plate may be larger with theoretical value deviation after processing,
And during the lifting of small curved plate, it is also possible to because lifting causes small curved plate to deform, cause spliced big
Curved plate is not able to satisfy manufacturing technique requirent.
2, traditional moulding bed controls the line style of deep camber plate, only column using the different column angle bar support of height
The place that formula angle bar support top end is contacted with small curved plate can just be welded and fixed, once the shape of small curved plate cannot completely attach to
Column angle bar support top end, then can not be welded, and not can be effectively controlled the line style of deep camber plate.
3, in the case where pad is few, it is also possible to the problem of solder joint collapses out occur, also lead to the manufacture of deep camber plate not
It is able to satisfy manufacturing technique requirent, once the deep camber plate produced is unsatisfactory for condition, it is necessary to and it does over again, work will be caused
Journey efficiency is lower, influences the course.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of control method of deep camber plate manufacture line style.It should
Method is achieved through the following technical solutions:
A kind of control method of deep camber plate manufacture line style, method includes the following steps:
Step 1 equidistantly carries out data sampling on deep camber plate theory model, makes curved surface line style according to sample magnitude
Camberline template is fixed in the support of column angle bar, grid curved surface moulding bed is made by plate；
Small curved plate obtained is placed on grid curved surface moulding bed by step 2, is fixed temporarily small curved plate using fixture
On grid curved surface moulding bed；
Step 3 will be welded and fixed between small curved plate from the inside to the outside, obtain deep camber plate.
Further, in step 1, according to the numerical value at deep camber Slab data sampling according to the identical song of one to one production
The camberline template 1 of wire shaped, the column angle bar support for recycling height different support camberline template, curved surface line style
The distance between plate is identical as the distance between data sampling.By the setting of camberline template, grid curved surface moulding bed ensure that
The stability of structure directly utilizes the small curved plate of upright supports compared to tradition, and camberline template prevents traditional column to incline
Oblique problem.
Further, it is additionally provided with angle bar reinforcing rib on the camberline template, the one side of angle bar reinforcing rib is fitted in song
On upper thread template, angle bar reinforcing rib other side face relative surface line style plate is vertical.
Further, in step 2, fixture includes C-type clamp clamping opening, C-type clamp fixing bolt, and the welding of C-type clamp clamping opening upper end is solid
It is scheduled on small curved plate lower end, C-type clamp clamping opening lower end is equipped with threaded hole, and C-type clamp fixing bolt is screwed into threaded hole, adjusts c-type
It is clamping to determine spiral C-type clamp fixing bolt is made to resist angle bar reinforcing rib, small curved plate is fixed on grid curved surface tire using fixture
On frame, instead of tradition directly by column angle bar support with small curved plate weld, avoid because small curved plate deform or with
The problem of support of column angle bar cannot be welded and fixed with small curved plate when theoretical value gap is excessive, by adjusting the C on fixture
Type fixture fixing bolt, it is ensured that more point is fixed on grid curved surface moulding bed on small curved plate, so that the yeast of splicing
The line style of rate plate is controlled.
Further, the fixture is arranged one every 150-200mm along camberline template.
Further, in step 2, small curved plate is first placed in grid curved surface moulding bed when being placed on grid curved surface moulding bed
Between, then on the basis of the small curved plate to be placed among grid curved surface moulding bed, other small curved plates are placed sequentially in centre
Small curved plate two sides.
Further, in step 3, all small curved plates place it is fixed after, according to sequence from the inside to the outside by Chinese yeast
Rate plate is welded, and intermediate small curved plate splicing seams are first welded, then gradually welds the small curved plate splicing seams of two sides.
The beneficial effects of the present invention are using method of the invention, when significantly increasing grid curved surface moulding bed to splicing
Small curvature printed line type control, small curved plate is temporarily fixed on grid curved surface moulding bed using fixture, is solved traditional
The problem of column moulding bed is easily collapsed out or is difficult to solder to by column top and small curved plate weld, it is ensured that small curvature
Plate is preferably bonded grid curved surface moulding bed, guarantees that the line style of small curved plate is controlled and the line style of spliced deep camber plate
It is controlled.
Detailed description of the invention
Fig. 1 is grid curved surface jig structure schematic diagram.
The fixed schematic diagram of the small curved plate C of Fig. 2.
Fig. 3 is small curved plate splicing schematic diagram.
In figure, 1, camberline template；2, angle bar reinforcing rib；3, column angle bar supports；4, grid base frames；5, C-type clamp
Clamping opening；6, C-type clamp fixing bolt；7, small curved plate A；8, small curved plate B；9, small curved plate C；10, small curved plate D；11, Chinese yeast
Rate plate E.
Specific embodiment
The present invention is described further With reference to embodiment:
A kind of control method of deep camber plate manufacture line style, comprising the following steps:
Step 1 first makes grid curved surface moulding bed as needed, as shown in Figure 1, to deep camber plate theory model with 1000mm
Spacing is one grade of progresss data sampling, obtains the data at this grade place, such as curvature, line style, position coordinates, according to the curved of this grade
Curvature, line style, the duplication production camberline template of position coordinates one to one, make several camberline templates 1, curved surface according to the method
The width of line style plate 1 is 300mm, with a thickness of 6mm；Further according to the shape respective production angle bar reinforcing rib of each camberline template 1
2, angle bar reinforcing rib 2 is the angle steel of 75*75mm, and angle bar reinforcing rib 2 is weldingly fixed on corresponding camberline template 1,
The top edge 200mm of 2 installation site Distance surface line style plate 1 of angle bar reinforcing rib；It, will be with sampling according still further to the sequence of data sampling
The corresponding camberline template 1 of data according to 1000mm distance it is arranged in parallel, be fixed on column angle bar support 3 on, column
The bottom of angle bar support 3 is equipped with grid base frames 4, and by the angle steel of 75*75mm, cross weld is made grid base frames 4 in length and breadth, stands
Pillar angle bar support 3 is vertically set on the angle bar of grid base frames 4 infall in length and breadth, between column angle bar support 3 away from
From being 1000mm.
Step 2, by taking 5 pieces small curved plate synthesizes deep camber plate as an example, when bed board, small curved plate C9 is first placed on grid song
On the moulding bed of face, small curved plate C9 is temporarily fixed on grid curved surface moulding bed using fixture, fixture includes C-type clamp clamping opening 5, c-type
Fixing bolt 6 is pressed from both sides, 5 upper end of C-type clamp clamping opening is weldingly fixed on the lower end of small curved plate C9, and the lower end of C-type clamp clamping opening 5 is equipped with screw thread
Hole, C-type clamp fixing bolt 6 are screwed into threaded hole, adjust C-type clamp fixing bolt 6 and C-type clamp fixing bolt 6 is made to resist angle bar
Reinforcing rib 2, as shown in Figure 2；Then small curved plate B8 or small curved plate D10 are spliced on the basis of small curved plate C9 again,
Small curved plate B8 and small curved plate D10 are respectively placed in the side small curved plate C9, according to the method fixture that small curved plate C9 is fixed
Small curved plate B8 and small curved plate D10 are temporarily fixed on grid curved surface moulding bed；Finally again by small curved plate A7 and small curvature
Plate E11 is placed on grid curved surface moulding bed, and small curved plate A7 and small curved plate B8 splice, small curved plate E11 and small curved plate D10
Splicing, according to the fixing means of other small curved plates, is temporarily fixed at lattice for small curved plate A7 and small curved plate E11 using fixture
On grid curved surface moulding bed.
Step 3 finally welds the stitching portion between small curved plate, first to small curved plate B8 and small curvature when welding
The splicing seams of the splicing seams of plate C9 or small curved plate C9 and small curved plate D10 are welded, small curved plate B8 and small curved plate
After the completion of the splicing seams between splicing seams and small curved plate C9 and small curved plate D10 between C9 weld, then carry out Chinese yeast
Splicing seam welding between rate plate A7 and small curved plate B8 or the splicing seam weld between small curved plate D10 and small curved plate E11
It connects, obtains deep camber plate, as shown in Figure 3.
The present embodiment is only explained further of the invention, is not limitation of the present invention, those skilled in the art
It can according to need to make the present embodiment after reading this specification and do not have creative modification, as long as but in the present invention
Scope of the claims in all by the protection of Patent Law.
Claims (7)
1. a kind of control method of deep camber plate manufacture line style, which is characterized in that method includes the following steps:
Step 1 equidistantly carries out data sampling on deep camber plate theory model, makes camberline template according to sample magnitude, will
Camberline template is fixed in the support of column angle bar, and grid curved surface moulding bed is made；
Small curved plate obtained is placed on grid curved surface moulding bed by step 2, and small curved plate is temporarily fixed at lattice using fixture
On grid curved surface moulding bed；
Step 3 will be welded and fixed between small curved plate from the inside to the outside, obtain deep camber plate.
2. a kind of control method of deep camber plate manufacture line style according to claim 1, which is characterized in that in step 1, press
According to the numerical value at deep camber Slab data sampling according to the camberline template of one to one production same curve shape, recycle high
Low different column supports camberline template, and the distance between the distance between camberline template data sampling is identical.
3. a kind of control method of deep camber plate manufacture line style according to claim 1, which is characterized in that the camberline
Angle bar reinforcing rib is additionally provided on template, the one side of angle bar reinforcing rib is fitted on camberline template, angle bar reinforcing rib other one
Side relative surface line style plate is vertical.
4. a kind of control method of deep camber plate manufacture line style according to claim 1, which is characterized in that in step 2, folder
Tool includes C-type clamp clamping opening, C-type clamp fixing bolt, and C-type clamp clamping opening upper end is weldingly fixed on small curved plate lower end, under C-type clamp clamping opening
End is equipped with threaded hole, and C-type clamp fixing bolt is screwed into threaded hole, adjusts C-type clamp fixed spiral and C-type clamp fixing bolt is supported
Firmly angle bar reinforcing rib.
5. a kind of control method of deep camber plate manufacture line style according to claim 4, which is characterized in that the fixture edge
Camberline template is arranged one every 150-200mm.
6. a kind of control method of deep camber plate manufacture line style according to claim 1, which is characterized in that small in step 2
Curved plate is first placed among grid curved surface moulding bed when being placed on grid curved surface moulding bed, then to be placed in grid curved surface moulding bed
Between small curved plate on the basis of, other small curved plates are placed sequentially in intermediate small curved plate two sides.
7. a kind of control method of deep camber plate manufacture line style according to claim 1, which is characterized in that in step 3, entirely
After the small curved plate placement in portion is fixed, small curved plate is welded according to sequence from the inside to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688049.3A CN110508960B (en) | 2019-07-29 | 2019-07-29 | Control method for manufacturing line type of large-curvature plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910688049.3A CN110508960B (en) | 2019-07-29 | 2019-07-29 | Control method for manufacturing line type of large-curvature plate |
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| Publication Number | Publication Date |
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| CN110508960A true CN110508960A (en) | 2019-11-29 |
| CN110508960B CN110508960B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910688049.3A Active CN110508960B (en) | 2019-07-29 | 2019-07-29 | Control method for manufacturing line type of large-curvature plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186053A (en) * | 2020-01-18 | 2020-05-22 | 中材科技(锡林郭勒）风电叶片有限公司 | Second bonding angle die for wind power blade and preparation method of second bonding angle die |
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| CN101524804A (en) * | 2009-03-27 | 2009-09-09 | 中建钢构有限公司 | Steel member manufacturing method |
| CN203622418U (en) * | 2013-10-21 | 2014-06-04 | 武昌船舶重工有限责任公司 | Sample plate used for shipbuilding |
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2019
- 2019-07-29 CN CN201910688049.3A patent/CN110508960B/en active Active
Patent Citations (6)
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|---|---|---|---|---|
| CN101524804A (en) * | 2009-03-27 | 2009-09-09 | 中建钢构有限公司 | Steel member manufacturing method |
| CN203622418U (en) * | 2013-10-21 | 2014-06-04 | 武昌船舶重工有限责任公司 | Sample plate used for shipbuilding |
| US20150266135A1 (en) * | 2014-03-21 | 2015-09-24 | Kevin Alexander Paul Kirchman | Automated Vessel Manufacturing Process with Damage Resistant Walls |
| CN204524678U (en) * | 2015-04-13 | 2015-08-05 | 上海振华重工(集团)股份有限公司 | Steel bridge U rib plate unit ship type weldering moulding bed |
| CN204771269U (en) * | 2015-05-29 | 2015-11-18 | 沪东中华造船(集团)有限公司 | A special bed -jig for making boats and ships forecastle bulwark |
| CN106514096A (en) * | 2016-12-09 | 2017-03-22 | 南京中船绿洲机器有限公司 | Rudder manufacturing auxiliary tool and method |
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| 张天津: "《工厂实习》", 31 August 1987, 三民书局印行 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111186053A (en) * | 2020-01-18 | 2020-05-22 | 中材科技(锡林郭勒）风电叶片有限公司 | Second bonding angle die for wind power blade and preparation method of second bonding angle die |
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| CN110508960B (en) | 2021-09-21 |
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