CN109825812A - A kind of flexibility can rotation coating fixture - Google Patents
A kind of flexibility can rotation coating fixture Download PDFInfo
- Publication number
- CN109825812A CN109825812A CN201910191374.9A CN201910191374A CN109825812A CN 109825812 A CN109825812 A CN 109825812A CN 201910191374 A CN201910191374 A CN 201910191374A CN 109825812 A CN109825812 A CN 109825812A
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- rotary table
- screw
- sleeve
- fixture
- threaded hole
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Abstract
It can rotation coating fixture the invention discloses a kind of flexibility, the support of internal thread hole is provided with there are four setting on lower rotary table, autorotation disk is positioned by four equally distributed supports, and it is rotated around its center line, autorotation disk one end is equipped with plucking piece, its fixed link is connect by gasket and screw four with autorotation disk, support chip and elastic plectrum are fixed by screw two on fixed link side platform one, upper rotary table is connect by screw one with lower rotary table, pin shaft is uniformly distributed on upper rotary table as the rotary shaft of sleeve, upper revolution pan bottom is welded with boss, boss is provided with through-hole, fixture is connected by boss through-hole with transmission shaft, and it is fixed on transmission shaft by screw three, the present invention is adapted to the tool and mould of more specifications, and it can be with clamped one time multi-quantity tool and mould, when especially carrying out coating to the tool and mould of same size, it can be big Width improves recoating efficiency, clamping efficiency and coating uniformity, has broad application prospects, is conducive to promote and apply.
Description
Technical field
The present invention relates to physical vapour deposition (PVD) (PVD) coating technology fields more particularly to a kind of flexibility can rotation coating use
Fixture.
Background technique
With China gradually from manufacturing powerhouse march toward manufacturing industry power, some high performance mechanical materials start a large amount of
Use, these material properties substantially performance of beyond tradition material is unmanageable while showing excellent performance
Feature also gradually embodies, and brings huge challenge to machining tool.The most common machining tool is metal cutting cutlery, cutlery work
It is more harsh to make condition, usually works under high temperature and high pressure, is usually associated with friction, impact and vibration.Therefore, ideal sword
Tool material should have higher hardness, enough intensity and toughness, preferable wearability, higher heat resistance and preferable work
Skill.But the cutlery material that can meet above-mentioned performance simultaneously is not found also now.But people are always constantly to cutlery material
Material is explored and is improved, to meet the process requirements of some high-intensitive, high rigidity the difficult moulding materials of processing.
In recent years it is found that coating can improve cutlery performance, the practicality and economy are significant.Coating cutlery be exactly
The preferable cemented carbide substrate surfaces of toughness, the micron-sized ganoine thin film of applied thickness about nanoscale, common coating material have
TiN and TiC etc..In recent years, under researcher positive exploration and research, a series of ganoine thin films are developed, such as containing aluminium,
The ganoine thin film of the elements such as silicon, carbon, and achieve preferable application effect.But as production practices are for the demand of coated cutting tool
Constantly increase, the production efficiency and quality for how improving coating seem most important, and production efficiency and quality are looked forward to concerning coating
The competitiveness of industry.Therefore, it is badly in need of being innovated on the basis of existing fixture from the clamping angle of tool and mould, designing one kind
Flexibility can rotation coating fixture to solve the above technical problems.
In view of this, the present invention is specifically proposed.
Summary of the invention
The object of the present invention is to provide a kind of flexibility can rotation coating fixture, be adapted to the tool and mould of more specifications, and
And can be with clamped one time multi-quantity tool and mould, in coating procedure, fixture itself revolves around transmission shaft, elastic plectrum band
Dynamic sleeve belt cutter carries out rotation, increases the uniformity of coating, clamping is cumbersome when solving current tool and mould coating, coating
Inefficiency and the not high problem of coating quality.The fixture is with the obvious advantage, especially carries out coating to the tool and mould of same size
When, recoating efficiency and clamping efficiency can be greatly improved, is had broad application prospects, is conducive to promote and apply.
To achieve the goals above, a kind of flexibility provided by the invention can rotation coating fixture, including upper rotary table, under
Rotary table, the autorotation disk between upper and lower rotary table, sleeve and plucking piece, it is symmetrical in the lower rotary table inner circumferential
If being connect by riveting method with lower rotary table, the upper rotary table is equipped with there are four the support that center has threaded hole one
Four counter sinks corresponding with support, screw one pass through counter sink and are bolted in upper rotary table and lower rotary table in threaded hole one
It is fixedly connected, the outside that the autorotation disk is socketed on four supports can independently be rotated around it, the bottom welding of the upper rotary table
There is boss, the center of the boss offers vertical mesoporous, and the boss is affixed by mesoporous and transmission shaft, the upper revolution
It is evenly equipped with several sleeves above disk, is rotatablely connected between the sleeve and upper rotary table, on the periphery of the sleeve lower end
Several vertical grooves are furnished with, the groove is in contact with plucking piece, and providing twisting resistance for sleeve makes its rotation, the plectrum dress
It is arranged on the protruding portion of autorotation disk periphery, including fixed link and elastic plectrum, the fixed link is vertically fixed in protrusion
In portion, side is connected with for the elastic plectrum with trench contact.
Preferably, the side of the fixed link is equipped with platform one, and the platform one is equipped with threaded hole two, and screw two is successively
It is screwed in threaded hole two after support chip and elastic plectrum and support chip and elastic plectrum is fixed in fixed link, pass through screw
The contact angle of two adjustable elastic plectrums and sleeve.
Preferably, the material of the autorotation disk is cold-rolled low carbon steel, and the material of the upper and lower rotary table is austenite stainless
Steel.
Preferably, the two sides of the boss are symmetrically arranged with platform two, and the platform two is equipped with symmetrical threaded hole
Three, the transmission shaft is equipped with several horizontal through hole, and screw three screws in the other side through the threaded hole three and horizontal through hole of side
In threaded hole three, transmission shaft is anchored in mesoporous.
Preferably, several pin shafts, rotating support shaft of the pin shaft as sleeve are evenly equipped with above the upper rotary table
It is connect by riveting method with upper rotary table, the sleeve is rotatablely connected by the circular hole and pin shaft of its bottom.
Preferably, the fixed link is fixed on the protruding portion of autorotation disk periphery by gasket and screw four, described
Screw four sequentially passes through four bolt of threaded hole of gasket and protruding portion and bottom of fixed.
A kind of flexibility provided by the invention can rotation coating fixture, have the advantages that.
1. the present invention is adapted to the tool and mould of more specifications, and can be with clamped one time multi-quantity tool and mould, in coating mistake
Cheng Zhong, fixture itself revolve around transmission shaft, and elastic plectrum drives sleeve belt cutter to carry out rotation, increase coating
Uniformity, clamping is cumbersome when solving current tool and mould coating, the problem that recoating efficiency is low and coating quality is not high.The fixture
It is with the obvious advantage, when especially carrying out coating to the tool and mould of same size, recoating efficiency and clamping efficiency can be greatly improved, is had
Wide application prospect is conducive to promote and apply.
2. the selection of material of the present invention is based on the comprehensive consideration to actual production technique, the material of upper and lower rotary table is
Stainless steel, the material of autorotation disk are mild steel, can avoid sticking together between high temperature lower rotary table.Smart structural design, fixture are whole
Body is fixed on transmission shaft, and when fixture rotation, the protruding portion of autorotation disk can be blocked by a bar, and elastic plectrum will be dialled at this time
Moving sleeve is rotated, and the uniformity of coating is improved.The present invention not only can simultaneously to the tool and moulds of more specification multi-quantity into
Row coating, recoating efficiency with higher and flexibility, due also to the rotation that clamp body is special, improves coating quality, it is above-mentioned excellent
Point will provide powerful competitiveness not only for enterprise, and huge benefit will be also brought to enterprise.
Detailed description of the invention
Fig. 1 be a kind of flexibility provided by the invention can rotation coating fixture embodiment 1 structural schematic diagram；
Fig. 2 be a kind of flexibility provided by the invention can rotation coating fixture embodiment 2 structural schematic diagram；
Fig. 3 be a kind of flexibility provided by the invention can rotation coating fixture upper rotary table cross-sectional view；
Fig. 4 be a kind of flexibility provided by the invention can rotation coating fixture embodiment 1 explosive view；
Fig. 5 be a kind of flexibility provided by the invention can rotation coating fixture fixed link cross-sectional view；
Fig. 6 be a kind of flexibility provided by the invention can rotation coating fixture sleeve cross-sectional view；
Fig. 7 be a kind of flexibility provided by the invention can rotation coating fixture plucking piece exploded view.
In figure:
1. lower rotary table 2. supports 7. pin shaft of rotary table, 8. screw one on 3. autorotation disk, 4. boss, 5. screw 3 6.
9. 15. gasket of sleeve 10. counter sink, 11. platform, 2 12. fixed link, 13. screw, 2 14. support chip, 16. screw four
17. elastic plectrum.
Specific embodiment
The present invention will be further described with attached drawing combined with specific embodiments below, to help the contents of the present invention are understood.
As shown in figs. 1 and 4, a kind of flexibility respectively provided by the invention can rotation coating fixture embodiment 1 structure
Schematic diagram and its explosive view.The flexibility can rotation coating fixture include upper rotary table 6, lower rotary table 1 is located at upper rotary table 6
Autorotation disk 3 between lower rotary table 1, sleeve 9 and plucking piece are symmetrically arranged with four in lower 1 inner circumferential of rotary table
Center has the support 2 of threaded hole one, is connect by riveting method with lower rotary table 1, and the upper rotary table 6 is equipped with and support
2 corresponding four counter sinks 10, screw 1 pass through counter sink 10 and are bolted in upper rotary table 6 and lower revolution in threaded hole one
Disk 1 is fixedly connected, and can independently be rotated around it on the outside of the support 2 that the autorotation disk 3 is socketed on lower rotary table 1, autorotation disk 3 is by four
A 2 positioning of equally distributed support, and rotated around its center line.The bottom of the upper rotary table 6 is welded with boss 4, described
The center of boss 4 offers vertical mesoporous, and the boss 4 is affixed by mesoporous and transmission shaft, and then realizing the flexibility can
The connection of rotation coating fixture and transmission shaft.The two sides of the boss 4 are symmetrically arranged with platform 2 11, set on the platform 2 11
There is symmetrical threaded hole three, the transmission shaft is equipped with several horizontal through hole, threaded hole three and water of the screw 35 through side
Flat through-hole screws in the threaded hole three of the other side, and transmission shaft is anchored in mesoporous.
As shown in figure 3, for a kind of flexibility provided by the invention can rotation coating fixture upper rotary table cross-sectional view.It is described
The top of upper rotary table 6 is evenly equipped with several sleeves 9, is rotatablely connected between the sleeve 9 and upper rotary table 6,9 lower end of sleeve
Periphery on be evenly equipped with several vertical grooves, the groove is in contact with plucking piece, provides twisting resistance for sleeve 9 and makes its turn
Dynamic, the top of the upper rotary table 6 is evenly equipped with several pin shafts 7, and the pin shaft 7 passes through riveting as the rotating support shaft of sleeve 9
Mode is connect with upper rotary table 6.As shown in fig. 6, for a kind of flexibility provided by the invention can the sleeve of rotation coating fixture cut open
View.The sleeve 9 is rotatablely connected by the circular hole and pin shaft 7 of its bottom.
As shown in fig. 7, for a kind of flexibility provided by the invention can rotation coating fixture plucking piece exploded view.It is described
Plucking piece is set on the protruding portion of 3 periphery of autorotation disk, including fixed link 12 and elastic plectrum 17, and the fixed link 12 is hung down
It is directly fixed on protruding portion, side is connected with for the elastic plectrum 17 with trench contact.As shown in figure 5, being mentioned for the present invention
For a kind of flexibility can rotation coating fixture fixed link cross-sectional view.The side of the fixed link 12 is equipped with platform one, described
Platform one is equipped with threaded hole two, and screw 2 13 is screwed in threaded hole two and will be propped up after sequentially passing through support chip 14 and elastic plectrum 17
Blade 14 and elastic plectrum 17 are fixed in fixed link 12, pass through the contact of screw 2 13 adjustable elastic plectrum 17 and sleeve 9
Angle.The elastic plectrum 17 has elasticity, and support chip 14 is set to the outside of elastic plectrum 17, it is ensured that elastic plectrum 17 will not
It is detached from sleeve 9, it will not rigid contact.The fixed link 12 is fixed in 3 circumference of autorotation disk by gasket 15 and screw 4 16
On the protruding portion in outside, the screw 4 16 sequentially passes through the four phase spiral shell of threaded hole of gasket 15 and protruding portion with 12 bottom of fixed link
It connects.The material of the upper rotary table 6 and lower rotary table 1 is austenitic stainless steel, and the material of autorotation disk 3 is cold-rolled low carbon steel, is prevented
Only autorotation disk 3 sticks together with upper rotary table 6 and lower rotary table 1 in the case of a high temperature, to guarantee the absolute only of the movement of autorotation disk 3
It is vertical.
The operation principle of the present invention is that:
Upper rotary table 6 is attached with transmission shaft by screw 35, when transmission shaft starts turning, just will drive
Rotary table 6 rotates, and since upper rotary table 6 with lower rotary table 1 is connected by four screws 1, lower rotating disc can also turn therewith
It is dynamic.When fixture turns to certain position, the protruding portion of autorotation disk 3 will be blocked by a bar, and upper 6 He of rotary table at this time
Lower rotary table 1 continues to rotate, and the cutter revolution of the sleeve 9 and the inside on pin shaft 7 is driven, when the vertical ditch of 9 lower end of sleeve
When slot and plucking piece contact, rotation will be carried out around pin shaft 7, and then keep cutter coat more uniform.When plucking piece with
When the trench contact of sleeve 9 is bad, elastic plectrum 17 will inwardly or outwardly bullet, will receive support chip 14 again when bullet outward
Constraint.If the length of cutter and sleeve 9 mismatch, the steel ball of different size can be padded when too short inside sleeve 9, to adjust
Its whole height；If cutter is excessively high, bigger sleeve 9 can be changed, such as the milling cutter of 16mm is too long, can choose 18mm's
Sleeve 9 can thus expand the use scope of the fixture then by the long casing insertion sleeve 9 of 16mm.
As shown in Fig. 2, for a kind of flexibility provided by the invention can rotation coating fixture embodiment 2 structural schematic diagram.
The upper rotary table 6 of the fixture can be replaced according to the demand of user oneself, and Fig. 2, which is shown, uses the fixture chucking diameter
For the structural schematic diagram of the cutter of 3mm.This design diameter is that the cutter of 3mm can fill 12 on a sleeve 9, the fixture
Can fill 8 sleeves 9, that is, the fixture fill can 96 3mm of clamping cutter, clamping efficiency has some idea of.Nothing
How to change by the size of cutter, which need only change upper rotary table 6 and sleeve 9, in working principle and embodiment 1
As stating.In short, the recoating efficiency of the fixture is very high, add especially for the same specification cutter progress coating of batch
Working hour.Considering based on coating quality and efficiency, which will be with boundless market prospects.
The present invention is adapted to the tool and mould of more specifications, and can be with clamped one time multi-quantity tool and mould, in coating procedure
In, fixture itself revolves around transmission shaft, and elastic plectrum 17 drives sleeve belt cutter to carry out rotation, increases coating
Uniformity, clamping is cumbersome when solving current tool and mould coating, the problem that recoating efficiency is low and coating quality is not high.The fixture
It is with the obvious advantage, when especially carrying out coating to the tool and mould of same size, recoating efficiency and clamping efficiency can be greatly improved, is had
Wide application prospect is conducive to promote and apply.The selection of material of the present invention be based on the comprehensive consideration to actual production technique,
The material of upper rotary table 6 and lower rotary table 1 is stainless steel, and the material of autorotation disk 3 is mild steel, be can avoid between high temperature lower rotary table
It sticks together.Smart structural design, fixture are integrally fixed on transmission shaft, when fixture rotation, the protruding portion meeting of autorotation disk 3
It is blocked by a bar, elastic plectrum 17 will stir sleeve 9 and rotate at this time, improve the uniformity of coating.The present invention is not only
Coating, recoating efficiency with higher and flexibility can be carried out to the tool and mould of more specification multi-quantity simultaneously, due also to clamp body
Special rotation, improves coating quality, and above-mentioned advantage not only will provide powerful competitiveness for enterprise, will also bring to enterprise
Huge benefit.
Specific case used herein elaborates inventive concept, the explanation of above example is only intended to
Help understands core of the invention thought.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of inventive concept, any obvious modification, equivalent replacement or the other improvements made should be included in the present invention
Protection scope within.
Claims (6)
1. a kind of flexibility can rotation coating fixture, including upper rotary table, lower rotary table, between upper and lower rotary table from
Turntable, sleeve and plucking piece are symmetrically arranged with the support that four centers have threaded hole one in the lower rotary table inner circumferential,
It is connect by riveting method with lower rotary table, the upper rotary table is equipped with four counter sinks corresponding with support, screw one
It is bolted in threaded hole one across counter sink and is fixedly connected with upper rotary table with lower rotary table, the autorotation disk is socketed on four branch
The outside of support can independently be rotated around it, and the bottom of the upper rotary table is welded with boss, and the center of the boss offers vertically
Mesoporous, the boss by mesoporous and transmission shaft it is affixed, several sleeves, the sleeve are evenly equipped with above the upper rotary table
It is rotatablely connected between upper rotary table, several vertical grooves, the groove and plectrum is evenly equipped on the periphery of the sleeve lower end
Device is in contact, and providing twisting resistance for sleeve makes its rotation, and the plucking piece is set on the protruding portion of autorotation disk periphery,
Including fixed link and elastic plectrum, the fixed link is vertically fixed on protruding portion, and side, which is connected with, to be used for and trench contact
Elastic plectrum.
2. a kind of flexibility according to claim 1 can rotation coating fixture, which is characterized in that the side of the fixed link
Equipped with platform one, the platform one is equipped with threaded hole two, and screw two screws in screw thread after sequentially passing through support chip and elastic plectrum
Support chip and elastic plectrum are fixed in fixed link by Kong Erzhong, can adjust the contact angle of elastic plectrum and sleeve by screw two
Degree.
3. a kind of flexibility according to claim 2 can rotation coating fixture, which is characterized in that the material of the autorotation disk
For cold-rolled low carbon steel, the material of the upper and lower rotary table is austenitic stainless steel.
4. a kind of flexibility according to claim 3 can rotation coating fixture, which is characterized in that the two sides pair of the boss
Claiming to be equipped with platform two, the platform two is equipped with symmetrical threaded hole three, and the transmission shaft is equipped with several horizontal through hole,
Screw three screws in the threaded hole three of the other side through the threaded hole three and horizontal through hole of side, and transmission shaft is anchored in mesoporous.
5. a kind of flexibility according to claim 4 can rotation coating fixture, which is characterized in that the upper rotary table it is upper
Side is evenly equipped with several pin shafts, and the pin shaft is connect by riveting method with upper rotary table as the rotating support shaft of sleeve, described
Sleeve is rotatablely connected by the circular hole and pin shaft of its bottom.
6. a kind of flexibility according to claim 5 can rotation coating fixture, which is characterized in that the fixed link passes through pad
Piece and screw four are fixed on the protruding portion of autorotation disk periphery, and the screw four sequentially passes through gasket and protruding portion and fixation
Four bolt of threaded hole of bar bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191374.9A CN109825812A (en) | 2019-03-13 | 2019-03-13 | A kind of flexibility can rotation coating fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191374.9A CN109825812A (en) | 2019-03-13 | 2019-03-13 | A kind of flexibility can rotation coating fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109825812A true CN109825812A (en) | 2019-05-31 |
Family
ID=66869262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910191374.9A Pending CN109825812A (en) | 2019-03-13 | 2019-03-13 | A kind of flexibility can rotation coating fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109825812A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684956A (en) * | 2019-10-21 | 2020-01-14 | 江苏菲沃泰纳米科技有限公司 | Flexible article coating film tool and cover body thereof |
| CN115433915A (en) * | 2022-09-06 | 2022-12-06 | 遨天科技(北京)有限公司 | Equipment for spraying welding layer on cathode tube |
| CN115433909A (en) * | 2022-09-06 | 2022-12-06 | 遨天科技(北京)有限公司 | Method for spraying welding layer of cathode tube |
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|---|---|---|---|---|
| CN204039492U (en) * | 2014-08-21 | 2014-12-24 | 江苏海事职业技术学院 | The universal PVD coating bracket of pivoted frame |
| CN105251672A (en) * | 2015-11-22 | 2016-01-20 | 上海应用技术学院 | Fixture capable of coating cutting tools through autorotation by virtue of shifting fork |
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2019
- 2019-03-13 CN CN201910191374.9A patent/CN109825812A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204039492U (en) * | 2014-08-21 | 2014-12-24 | 江苏海事职业技术学院 | The universal PVD coating bracket of pivoted frame |
| CN105251672A (en) * | 2015-11-22 | 2016-01-20 | 上海应用技术学院 | Fixture capable of coating cutting tools through autorotation by virtue of shifting fork |
Non-Patent Citations (1)
| Title |
|---|
| 美国金属学会: "《金属手册 第九版 第十四卷 成型和锻造》", 31 May 1994, 机械工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684956A (en) * | 2019-10-21 | 2020-01-14 | 江苏菲沃泰纳米科技有限公司 | Flexible article coating film tool and cover body thereof |
| CN110684956B (en) * | 2019-10-21 | 2022-02-01 | 江苏菲沃泰纳米科技股份有限公司 | Flexible article coating film tool and cover body thereof |
| CN115433915A (en) * | 2022-09-06 | 2022-12-06 | 遨天科技(北京)有限公司 | Equipment for spraying welding layer on cathode tube |
| CN115433909A (en) * | 2022-09-06 | 2022-12-06 | 遨天科技(北京)有限公司 | Method for spraying welding layer of cathode tube |
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Application publication date: 20190531 |