CN206184884U - A protect nursing worker dress that is used for water under high pressure to get rid of complicated annular part coating - Google Patents
A protect nursing worker dress that is used for water under high pressure to get rid of complicated annular part coating Download PDFInfo
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- CN206184884U CN206184884U CN201621165464.9U CN201621165464U CN206184884U CN 206184884 U CN206184884 U CN 206184884U CN 201621165464 U CN201621165464 U CN 201621165464U CN 206184884 U CN206184884 U CN 206184884U
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- shaped work
- metal coating
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- 238000000576 coating method Methods 0.000 title claims abstract description 86
- 239000011248 coating agent Substances 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000000474 nursing effect Effects 0.000 title abstract 3
- 239000002184 metal Substances 0.000 claims abstract description 62
- 229910052751 metal Inorganic materials 0.000 claims abstract description 62
- 230000004224 protection Effects 0.000 claims abstract description 33
- 239000000945 filler Substances 0.000 claims description 18
- 244000043261 Hevea brasiliensis Species 0.000 claims description 6
- 229920003052 natural elastomer Polymers 0.000 claims description 6
- 229920001194 natural rubber Polymers 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 239000008187 granular material Substances 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 abstract 1
- -1 annular part Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a protect nursing worker dress that is used for water under high pressure to get rid of complicated annular part coating, including annular part, metal protection ring no. 1 and metal protection ring no. 2, the interior side surface of metal protection ring no. 1 posts the protection of one deck elasticity and packs one, and the metal protection ring is one attached in annular part 's lower extreme position, and the interior side surface of metal protection ring no. 2 posts the protection of one deck elasticity and packs two, and the metal protection ring is two attached in annular part 's upper end position, and the soft cushion piece is installed between metal protection ring no. 2 and annular part, soft cushion piece and two interference fit on the metal protection ring, compared with the prior art, the utility model discloses following beneficial effect has: through using guarantor nursing worker dress to protect annular part, to have avoided when the water under high pressure goes the coating, the non - coating of high rigidity coating granule fish tail part of peeling off is regional, has saved the follow -up restoration process of polishing.
Description
Technical field
The utility model is a kind of protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure, belongs to a kind of special
Protecting tool set-up, be mainly used in aircraft engine parts production and maintenance process when removing removing coating using water under high pressure method,
Protection to part.
Background technology
Aero-engine as aircraft heart, its working environment is extremely severe, and why engine can bear height
Coating in the adverse circumstances such as temperature, high pressure, rotating speed high, ablation, with its each parts has very big relation, and coating is greatly improved
The engine component life-span in the course of the work.But coating is damaged during preparation or use, should have so as to lose
Effect when, will must just be re-worked after coating removal.Removing the main of removing coating at present has chemical attack, and blast, grinding is high
The methods such as pressure water, wherein water under high pressure efficiently remove coating process as one kind, are widely used.Go to apply using water under high pressure
During layer, the high hardness spray coating particle peeled off by water under high pressure can be as sand grains, as current scratch piece surface, in part
Surface produces cut, so as to influence the outward appearance and surface roughness of part.The cut that coating granule is produced is needed by follow-up
Grinding process, can eliminate, and increased extensive work, while can also cause certain damage to part base solid.This has turned into
Influence water under high pressure goes the key factor that coating process develops.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of for the complicated annular of water under high pressure removal
The protecting tool set-up of part coating, to solve the problems, such as to be proposed in above-mentioned background technology, the utility model is easy to use, is easy to behaviour
Make, good stability, reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions:One kind is used for water under high pressure
The protecting tool set-up of the complicated ring-shaped work pieces coating of removal, including ring-shaped work pieces, metal coating ring one and metal coating ring two, it is described
The inner surface of metal coating ring one posts one layer of resilient protection filler one, and the metal coating ring one is attached to ring-shaped work pieces
Lower end position, the inner surface of the metal coating ring two posts one layer of resilient protection filler two, and the metal coating ring two is pasted
The upper end position of ring-shaped work pieces is attached to, soft gasket is arranged between metal coating ring two and ring-shaped work pieces, the soft gasket
With the interference fit of metal coating ring two.
Further, the metal coating ring one is made up of two structure identical metal coating semi-rings one, two structures
Identical metal coating semi-ring one is linked together by connection sheet, and two structure identical metal coating semi-rings one pass through bolt
Piece is fixedly connected so as to be arranged on the lower end position of ring-shaped work pieces.
Further, the metal coating ring two is made up of two structure identical metal coating semi-rings two, two structures
Identical metal coating semi-ring two is attached to the upper end position of ring-shaped work pieces.
Further, resilient protection filler one is made up of natural rubber.
Further, resilient protection filler two is made up of natural rubber.
Further, it is provided with spray gun outside ring-shaped work pieces.
The beneficial effects of the utility model:It is of the present utility model a kind of to remove complicated ring-shaped work pieces coating for water under high pressure
Protecting tool set-up, is protected by using protecting tool set-up to ring-shaped work pieces, it is to avoid when water under high pressure removes coating, the height of peeling
Hardness coating granule scratches the non-coating area of part, saves follow-up polishing reparing process.The metal coating frock for designing simultaneously,
Processing technology is simple, is coordinated by resilient protection filler one, resilient protection filler two and soft gasket and ring-shaped work pieces, rises
To protection.The soft gasket of design, can be used for adjusting the structure and height of metal coating ring two, can simultaneously be applicable different shaped
Number complicated ring-shaped work pieces, saved soft gasket processing grinding tool cost.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon:
Fig. 1 is a kind of sectional view of the protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure of the utility model;
Fig. 2 is that a kind of the equiaxial of protecting tool set-up for removing complicated ring-shaped work pieces coating for water under high pressure of the utility model is regarded
Figure;
Fig. 3 is a kind of metal coating of the protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure of the utility model
The schematic diagram of ring two;
Fig. 4 is a kind of metal coating of the protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure of the utility model
The schematic diagram of ring one.
In figure:1- metal coatings ring one, 2- resilient protections filler one, 3- metal coatings ring two, 4- resilient protections filler two,
5- soft gaskets, 6- spray guns, 7- ring-shaped work pieces.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1 to Fig. 4 is referred to, the utility model provides a kind of technical scheme:One kind is for the complicated annular of water under high pressure removal
The protecting tool set-up of part coating, including ring-shaped work pieces 7, metal coating ring 1 and metal coating ring 23, metal coating ring 1
Inner surface post one layer of resilient protection filler 1, metal coating ring 1 is attached to the lower end position of ring-shaped work pieces 7, metal
The inner surface of protection ring 23 posts one layer of resilient protection filler 24, and metal coating ring 23 is attached to the upper end of ring-shaped work pieces 7
Position, soft gasket 5 is arranged between metal coating ring 23 and ring-shaped work pieces 7, soft gasket 5 and the interference of metal coating ring 23
Coordinate.
Metal coating ring 1 is made up of two structure identical metal coating semi-rings one, and two structure identical metals are protected
Shield semi-ring one is linked together by connection sheet, two structure identical metal coating semi-rings one be bolted to connection piece from
And it is arranged on the lower end position of ring-shaped work pieces 7.
Metal coating ring 23 is made up of two structure identical metal coating semi-rings two, and two structure identical metals are protected
Shield semi-ring two is attached to the upper end position of ring-shaped work pieces 7.
Resilient protection filler 1 is made up of natural rubber, and resilient protection filler 24 is made up of natural rubber, ring-shaped work pieces 7
Outside is provided with spray gun.
As one embodiment of the present utility model, soft gasket 5 and the interference fit of metal coating ring 23 can make gold
It is in close contact between category protection ring 23 and ring-shaped work pieces 7, prevents the high hardness spray coating particle for peeling off from entering.
Due to water flow pressure up to more than 3000bar when water under high pressure removes coating, it is easy to which soft packing ring material is damaged, because
Original position when this spray gun works must be in the lower section of soft gasket 5, it is impossible to be directly directed at soft packing ring.
Ring-shaped work pieces 7 is protected by using protecting tool set-up, it is to avoid when water under high pressure removes coating, the height of peeling
Hardness coating granule scratches the non-coating area of part, saves follow-up polishing reparing process.The metal coating frock for designing simultaneously,
Processing technology is simple, is matched somebody with somebody by resilient protection filler 1, resilient protection filler 24 and soft gasket 5 and ring-shaped work pieces 7
Close, play protection.The soft gasket 5 of design, can be used for adjusting the structure and height of metal coating ring 23, can fit simultaneously
With the complicated ring-shaped work pieces 7 of different model, the grinding tool cost of the processing of soft gasket 5 has been saved.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure, including ring-shaped work pieces, metal coating ring one
And metal coating ring two, it is characterised in that:The inner surface of the metal coating ring one posts one layer of resilient protection filler one,
The metal coating ring one is attached to the lower end position of ring-shaped work pieces, and the inner surface of the metal coating ring two posts one layer of bullet
Property protection filler two, the metal coating ring two is attached to the upper end position of ring-shaped work pieces, and soft gasket is arranged on metal coating
Between ring two and ring-shaped work pieces, the soft gasket and the interference fit of metal coating ring two.
2. a kind of protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure according to claim 1, its feature
It is:The metal coating ring one is made up of two structure identical metal coating semi-rings one, and two structure identical metals are protected
Shield semi-ring one is linked together by connection sheet, two structure identical metal coating semi-rings one be bolted to connection piece from
And it is arranged on the lower end position of ring-shaped work pieces.
3. a kind of protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure according to claim 1, its feature
It is:The metal coating ring two is made up of two structure identical metal coating semi-rings two, and two structure identical metals are protected
Shield semi-ring two is attached to the upper end position of ring-shaped work pieces.
4. a kind of protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure according to claim 1, its feature
It is:Resilient protection filler one is made up of natural rubber.
5. a kind of protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure according to claim 1, its feature
It is:Resilient protection filler two is made up of natural rubber.
6. a kind of protecting tool set-up that complicated ring-shaped work pieces coating is removed for water under high pressure according to claim 1, its feature
It is:Spray gun is provided with outside ring-shaped work pieces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621165464.9U CN206184884U (en) | 2016-10-25 | 2016-10-25 | A protect nursing worker dress that is used for water under high pressure to get rid of complicated annular part coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621165464.9U CN206184884U (en) | 2016-10-25 | 2016-10-25 | A protect nursing worker dress that is used for water under high pressure to get rid of complicated annular part coating |
Publications (1)
Publication Number | Publication Date |
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CN206184884U true CN206184884U (en) | 2017-05-24 |
Family
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Family Applications (1)
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CN201621165464.9U Active CN206184884U (en) | 2016-10-25 | 2016-10-25 | A protect nursing worker dress that is used for water under high pressure to get rid of complicated annular part coating |
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CN (1) | CN206184884U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107876483A (en) * | 2017-11-14 | 2018-04-06 | 江苏飞视文化发展有限公司 | A kind of advertising and printing cleaning method |
CN107931210A (en) * | 2017-11-14 | 2018-04-20 | 江苏飞视文化发展有限公司 | A kind of advertising and printing cleaning device |
CN110026281A (en) * | 2019-03-20 | 2019-07-19 | 西安维控自动化科技有限公司 | A kind of motor body heat insulation layer minimizing technology and device |
CN116833895A (en) * | 2023-07-28 | 2023-10-03 | 中国航发动力股份有限公司 | An EB-PVD ceramic layer peeling method for guide blades without damaging the metal layer |
-
2016
- 2016-10-25 CN CN201621165464.9U patent/CN206184884U/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107876483A (en) * | 2017-11-14 | 2018-04-06 | 江苏飞视文化发展有限公司 | A kind of advertising and printing cleaning method |
CN107931210A (en) * | 2017-11-14 | 2018-04-20 | 江苏飞视文化发展有限公司 | A kind of advertising and printing cleaning device |
CN110026281A (en) * | 2019-03-20 | 2019-07-19 | 西安维控自动化科技有限公司 | A kind of motor body heat insulation layer minimizing technology and device |
CN110026281B (en) * | 2019-03-20 | 2021-01-01 | 西安维控自动化科技有限公司 | Method and device for removing heat insulation layer of engine shell |
CN116833895A (en) * | 2023-07-28 | 2023-10-03 | 中国航发动力股份有限公司 | An EB-PVD ceramic layer peeling method for guide blades without damaging the metal layer |
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