CN105171355B - A kind of processing method that ship mends plate - Google Patents
A kind of processing method that ship mends plate Download PDFInfo
- Publication number
- CN105171355B CN105171355B CN201510650117.9A CN201510650117A CN105171355B CN 105171355 B CN105171355 B CN 105171355B CN 201510650117 A CN201510650117 A CN 201510650117A CN 105171355 B CN105171355 B CN 105171355B
- Authority
- CN
- China
- Prior art keywords
- plate
- benefit
- blanking
- ship
- mounting surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses the processing methods that a kind of ship mends plate.The processing method, including：It decomposes ship model and generates part model, the benefit plate in the part model marks buffed surface and mounting surface；By the part model on hull plate drawing jacking, generate the first blanking figure；Turn-over adjusts the benefit plate of mounting surface label upward in the first blanking figure, generates the second blanking figure and generates cutting instruction；Numerical control cutting is carried out to hull plate according to the second blanking figure and cutting instruction and obtains individual part, and the upper surface periphery of the benefit plate in the individual part is polished as R2.It makes marks when by decomposing ship model for benefit plate and distinguishes buffed surface and mounting surface, all benefit plates are uniformly adjusted to polishing up in jacking, to the upper surface periphery polishing R2 for the benefit plate that cutting obtains, the single side polishing of the benefit plate of realization, guarantee that mend plate reduces production process while meeting performance standard, reduces time cost and human cost.
Description
Technical field
The present invention relates to the processing methods that plate is mended in shipbuilding field more particularly to a kind of ship.
Background technique
In shipbuilding industry, because of particular job environment locating for shipping transport, many productions will be in strict accordance with safety
The standard that department or industry relevant departments formulate is produced, to guarantee safe operation after ship launching.Such as ship
Be the opened through hole of assembling in production process, needed after corresponding be completed through hole position weld mend plate with
Partly or completely complete closure through hole.The fabrication and installation for mending plate will meet PSPC (performance standard of
The double topside place protective coating performances of protective coatings, the dedicated seawater ballast tank of all types ship and bulk freighter
Standard), wherein just including that R2 is polished to guarantee the service life of coating in the periphery mended on the outside of plate.
In modern ships industry, the production and installation for mending plate are completed by the different workers of different factories, for production
For worker, can not determine in the production process mend plate which it is inward-facing be mounted on to be closed through hole on siding, which
Face is exposed to outer waiting later period coating, polishes to guarantee to mend outside after plate installation, production worker can be to the two sides for mending plate
All polish.But for the installation condition for mending plate, the side inwardly mounted is eventually welded on siding, is not
Need to polish, that is, two sides polish one side therein be actually it is extra, for full ship, especially large ship
Speech, multiple to mend the cumulative of plate, the production process for causing this extra has increased significantly the human cost and time cost of production, drop
Low production efficiency.
Summary of the invention
The present invention provides the processing methods that a kind of ship mends plate, make marks area when by decomposing ship model for benefit plate
All benefit plates are uniformly adjusted to polishing up in jacking by point buffed surface and mounting surface, the benefit plate obtained to cutting
Polish R2 on upper surface periphery, the single side polishing of the benefit plate of realization, guarantees that mend plate reduces production while meeting performance standard
Process reduces time cost and human cost.
To realize above-mentioned design, the present invention uses following technical scheme：
A kind of processing method that ship mends plate, including：
It decomposes ship model and generates part model, the benefit plate in the part model marks buffed surface and mounting surface；
By the part model on hull plate drawing jacking, generate the first blanking figure；
Turn-over adjusts the benefit plate of mounting surface label upward in the first blanking figure, generates the second blanking figure and generates cutting
Instruction；
Numerical control cutting is carried out to hull plate according to the second blanking figure and cutting instruction and obtains individual part, and by institute
The upper surface periphery polishing for stating the benefit plate in individual part is R2.
Wherein, the buffed surface and mounting surface are marked by different fillings.
Wherein, the buffed surface and mounting surface are marked by different line colors.
Wherein, the line color of the buffed surface is labeled as yellow；The line color of the mounting surface is labeled as red.
Wherein, isolation strip is provided between the part model of jacking on the hull plate.
Beneficial effects of the present invention are：It makes marks when by decomposing ship model for benefit plate and distinguishes buffed surface and mounting surface,
In jacking by all benefit plates uniformly be adjusted to polishing up, to cutting obtain benefit plate upper surface periphery polish R2,
Realization benefit plate single side polishing, guarantee mend plate reduce production process while meeting performance standard, reduce the time at
Sheet and human cost.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also implement according to the present invention
The content of example and these attached drawings obtain other attached drawings.
Fig. 1 is the method stream for the embodiment that a kind of ship provided in the specific embodiment of the invention mends the processing method of plate
Cheng Tu.
Fig. 2 is that a kind of ship provided in the specific embodiment of the invention mends the structure chart of plate.
Fig. 3 is that another ship provided in the specific embodiment of the invention mends the structure chart of plate.
Fig. 4 is that a kind of ship provided in the specific embodiment of the invention mends the schematic cross-section of plate.
Fig. 5 is the schematic diagram of through hole in Ship Design drawing.
Fig. 6 is the jacking schematic diagram before the turn-over adjustment provided in the specific embodiment of the invention.
Fig. 7 is the turn-over jacking schematic diagram adjusted provided in the specific embodiment of the invention.
Wherein：1- hull plate；10- mends plate；20- through hole；30- plate；The isolation strip 40-.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Referring to FIG. 1, it is the implementation that a kind of ship provided in the specific embodiment of the invention mends the processing method of plate
The method flow diagram of example.As shown, the processing method, including：
Step S101：Decompose ship model and generate part model, the benefit plate in the part model mark buffed surface and
Mounting surface.
During shipbuilding, to realize hull assembling, through hole 20 is essential, after main body is completed, needs
Reinforcement through hole 20 is wanted, corresponding add in the position of through hole 20 is mended plate 10, required according to PSPC, and all 10 peripheries of benefit plate need
Polish R2, but at this stage because after the crude green body for mending plate 10 comes out, tow sides be it is the same, can not determine and mend plate 10
Which face paste can not also know which face is that certain needs are polished, therefore all shipyards are all to mend plate on siding
It polishes after 10 crude green body forming the periphery for mending 10 tow sides of plate, guarantees to need coating regardless of installing from which face
It is all that polishing is good on one side.And in fact, attachment does not need polishing on one side.
Fig. 2, Fig. 3 and Fig. 4 are please referred to, because in Ship production and assembling process there are many structures of through hole 20, wherein
The through hole 20 of ship in a kind of CAD for example shown in fig. 5.It is corresponding, mend plate 10 structure also there are many,
Such as Fig. 2 and Fig. 3 show two different benefit plates 10, mend plate 10 if it is as shown in Figure 2, mend the geometry of plate 10
Axisymmetricly, then one side of only polishing, because at will one side polishing can still mount and keep external to polish
On one side；If as shown in figure 3, realize mend key structure that plate 10 is installed must in special angle and towards being just able to achieve installation,
It so must assure that when installation polishing on one side on the outside.And in the actual production process, having for similar Fig. 3 is irregular
The benefit plate 10 of shape accounts for very big ratio, these not can be carried out any single side polishing.
The structure that specific polishing is R2 is as shown in figure 4, polish the curved surface of 1/4 circular arc on the periphery for the crude green body for mending plate 10
Structure, the radius of circular arc are 2mm.Because of the high humility of shipping transport environment, also there is high salinity if it is navigation ship, be
It avoids metal in such a case by fast erosion, needs to carry out coating, it is exactly for reality that the periphery polishing for mending plate 10, which is R2,
Now better painting effect.Power that is all to act on liquid surface for liquid, reducing liquid surface area, referred to as liquid
Surface tension.The surface that its Producing reason, which is liquid, to be contacted with gas is called superficial layer there are a thin layer, in superficial layer
Molecular proportion liquid internal is sparse, and intermolecular distance is larger than liquid internal, and intermolecular interaction shows as gravitation.Such as
Fruit mends the presence that there is sharp edge on 10 periphery of plate, it will keeps the surface area contacted herein with gas very small, to make the molecule at this
More sparse, intermolecular attraction increases, and shows as paint and bounces back from sharp edge, polishes as R2, can increase the surface at periphery
Product is uniformly distributed paint preferably.
In Modern Shipbuilding industry, CAD is engineering data management in vessel designs, hull moulding
The numerical value expression etc. of numerical value indicates, hull building is unfolded mathematical method, hull processing provides technical support.It starts building in ship
Before construction, designer designs ship model in Ship Design software, and ship model is directly by being dimensioned life
At the row assembling again of each components out.It is corresponding that the corresponding each component of generation of ship model is decomposed in Ship Design software
Part model, because being to mend plate 10 to mark buffed surface and mounting surface in modeling process, in decomposing obtained part,
Mending plate 10 can be automatically with the label identified for designer.It should be noted that the label of buffed surface and mounting surface is only
It is distinguished for designer, label here can't be presented in the manufactured crude green body for mending plate 10, mend the crude green body of plate 10
Two sides be not based on the difference of mark.
Preferably, the buffed surface and mounting surface are marked by different fillings.
Such as different diagonal line hatches or different grid shadows.
Wherein, the buffed surface and mounting surface are marked by different line colors.
In general, a closed geometric figure can be considered as by mending the periphery of the one side of plate 10, it can be by this geometry
All or part of lines of figure carry out color mark, and buffed surface uses a kind of color, and mounting surface is using another color.
Further, the line color of the buffed surface is labeled as yellow；The line color of the mounting surface is labeled as red
Color.
Two faces in total of plate 10 are mended, two kinds of colors are set as, naturally it is also possible to select the face except yellow and red
Color.
Step S102：By the part model on hull plate drawing jacking, generate the first blanking figure.
When jacking is blanking, in discharge, the bad row of some places or vacancy, cause very big waste, can exist again
Some small powders of different shapes are extracted in the inside, i.e., as much as possible in limited material area to be produced using material, will
Stock utilization improves, and reduces a kind of method of waste material.
Jacking is carried out on 1 drawing of hull plate of standard, and components and 1 drawing of hull plate are using stringent in drawing
Unified scale bar.The first blanking figure that jacking generates is as shown in fig. 6, jacking is provided with multiple zero in one piece of hull plate 1
Component, in addition to mending plate 10, there are also various other plates 30；Wherein there is part to mend the mounting surface (diagonal line hatches mark) of plate 10
Upward.
Step S103：Turn-over adjusts the benefit plate of mounting surface label upward in the first blanking figure, generates the second blanking figure
And generate cutting instruction.
Certainly, in the actual operation process, it is face-up to be possible to all installations face-up or all polishings,
If all polishings are face-up, the operation in step S103, the first blanking figure is directly exactly the second blanking figure；Otherwise,
By face-up 10 turn-over of the benefit plate adjustment of installations all in the first blanking figure, so that all polishings are face-up.It finally obtains
Second blanking figure is as shown in fig. 7, all polishings are face-up.Second blanking figure generates cutting instruction after generating, by the second blanking
Figure and cutting instruction are sent to numerically-controlled machine tool.
Preferably, isolation strip 40 is provided between the part model of jacking on the hull plate 1.
For avoid cutting generate material loss cause Product Precision inadequate, between the part model of each jacking setting every
Fault tolerant workspace when from band 40 as cutting.
Step S104：Numerical control cutting is carried out to hull plate according to the second blanking figure and cutting instruction and obtains independent zero
The upper surface periphery polishing of part, the benefit plate in the individual part is R2.
Numerically-controlled machine tool cuts hull plate 1 according to the second blanking figure and cutting instruction, can be in work after the completion of cutting
Multiple individual parts are left as platform, the crude green body of crude green body, benefit plate 10 including plate 30 additionally includes remaining waste material.Preceding
In sequence step, the benefit that all polishings are face-up, and numerically-controlled machine tool is cut along the components program of setting is had been set to
The corresponding crude green body of plate 10 is also that polishing is placed on workbench upward, and field worker is not necessarily to distinguish benefit plate 10, directly
Connecing to the upper surface periphery polishing for mending plate 10 is R2.
After the benefit plate 10 polished is sent into installation workshop, directly inwardly by mounting surface, polishing, which faces outwardly, to be mounted, most
Eventually, mending plate 10 needs one side to polish, and improves production efficiency, reduces time cost and human cost, while mending the peace of plate 10
Dress meets the standardisation requirements of PSPC.
In conclusion making marks when by decomposing ship model for benefit plate 10 distinguishes buffed surface and mounting surface, in jacking
All benefit plates 10 are uniformly adjusted to polishing up, to the upper surface periphery polishing R2 for the benefit plate 10 that cutting obtains, are realized
Benefit plate 10 single side polishing, guarantee mend plate 10 reduce production process while meeting performance standard, reduce the time at
Sheet and human cost.
The technical principle of the invention is described above in combination with a specific embodiment.These descriptions are intended merely to explain of the invention
Principle, and shall not be construed in any way as a limitation of the scope of protection of the invention.Based on the explanation herein, the technology of this field
Personnel can associate with other specific embodiments of the invention without creative labor, these modes are fallen within
Within protection scope of the present invention.
Claims (2)
1. the processing method that a kind of ship mends plate, which is characterized in that including：
It decomposes ship model and generates part model, the benefit plate in the part model marks buffed surface and mounting surface；
By the part model on hull plate drawing jacking, generate the first blanking figure；
Turn-over adjusts the benefit plate of the label of mounting surface in the first blanking figure upward, generates the second blanking figure and generates cutting and refers to
It enables；
Numerical control cutting is carried out to hull plate according to the second blanking figure and cutting instruction and obtains individual part, and will be described only
The upper surface periphery polishing of benefit plate in vertical part is R2；
Wherein, the buffed surface and mounting surface are marked by different fillings；
Alternatively, the buffed surface and mounting surface are marked by different line colors;
Isolation strip is provided between the part model of jacking on the hull plate.
2. processing method according to claim 1, which is characterized in that the line color of the buffed surface is labeled as yellow；
The line color of the mounting surface is labeled as red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510650117.9A CN105171355B (en) | 2015-10-08 | 2015-10-08 | A kind of processing method that ship mends plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510650117.9A CN105171355B (en) | 2015-10-08 | 2015-10-08 | A kind of processing method that ship mends plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105171355A CN105171355A (en) | 2015-12-23 |
| CN105171355B true CN105171355B (en) | 2018-11-27 |
Family
ID=54894027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510650117.9A Active CN105171355B (en) | 2015-10-08 | 2015-10-08 | A kind of processing method that ship mends plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171355B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666058B (en) * | 2016-03-07 | 2017-12-05 | 福建省马尾造船股份有限公司 | A kind of side ejector sleeve horn mouth round steel connector manufacture craft |
| CN112528409B (en) * | 2020-12-09 | 2022-03-22 | 江南造船(集团)有限责任公司 | Ship non-complementary board creating method, system, storage medium and equipment |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189348B (en) * | 2011-04-02 | 2013-06-05 | 哈尔滨工业大学 | Robotic cutting method for profile steel |
| US8776705B2 (en) * | 2011-08-31 | 2014-07-15 | Poulsen Hybrid, Llc | Magnus rotor ship propulsion system |
| CN102521459A (en) * | 2011-12-16 | 2012-06-27 | 武汉武船信息集成有限公司 | Automatic sheet metal part integrated nesting system and method thereof |
| CN103077555B (en) * | 2013-01-18 | 2016-01-20 | 南京大学 | The automatic marking method that a kind of three-dimensional model is formed |
| CN103495841A (en) * | 2013-09-29 | 2014-01-08 | 扬州大洋造船有限公司 | Method for machining rudder ball top plate |
-
2015
- 2015-10-08 CN CN201510650117.9A patent/CN105171355B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105171355A (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105171355B (en) | A kind of processing method that ship mends plate | |
| CN206278220U (en) | A kind of detachable fixing device installed for wooden deck | |
| CN103693165A (en) | Manufacture method of chemicals independent cargo hold in hull | |
| CN102815371A (en) | Ship manufacturing method for pre-mounting steering engine base in segmentation step | |
| CN203495475U (en) | Novel flat bulb steel rapid positioning tool | |
| CN203621970U (en) | Hinge type auxiliary hole tool suitable for ship board | |
| CN107640280A (en) | A kind of super large marine bulb bow renews method | |
| CN116611165B (en) | CATIA-based equipment base quick labeling method and system | |
| CN110961770A (en) | Ship body numerical control plasma cutting instruction optimization method | |
| CN104296941A (en) | Fillet weld tightness test method of hull structure | |
| CN103192102A (en) | Superhard blade with chip breaking groove | |
| CN108422329A (en) | The protecting tool set-up and its ball blasting method in a kind of areas end tooth Jin Pen | |
| CN109427271A (en) | A kind of production method of luminescent characters | |
| KR20110080228A (en) | Packaged constructing method of ship | |
| KR101234010B1 (en) | Reinforced method of doubler plate in ship hull structure | |
| CN113579421A (en) | Single-groove welding installation method for ship outfitting piece | |
| KR20120087425A (en) | Method for boring a plate member | |
| CN106222659A (en) | Continuous engraving method for metal material belt | |
| CN203281904U (en) | Spherical surface molding knife | |
| CN207288460U (en) | A kind of flanged pipe dislocation adjustment frock | |
| CN211192417U (en) | Aluminum alloy section bar processing equipment | |
| CN202984975U (en) | Magnetic force type bridge plate | |
| CN208311932U (en) | A kind of simple metal part | |
| CN104441111A (en) | Wood milling cutter | |
| CN208347224U (en) | A kind of visual floor of high intensity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |