CN104492635B - Fixture for zinc-spraying of circular coil - Google Patents
Fixture for zinc-spraying of circular coil Download PDFInfo
- Publication number
- CN104492635B CN104492635B CN201410800879.8A CN201410800879A CN104492635B CN 104492635 B CN104492635 B CN 104492635B CN 201410800879 A CN201410800879 A CN 201410800879A CN 104492635 B CN104492635 B CN 104492635B
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- CN
- China
- Prior art keywords
- fixed
- rotating disk
- hole
- coil
- zinc
- Prior art date
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Links
- 238000005507 spraying Methods 0.000 title abstract description 6
- 239000007921 spray Substances 0.000 claims abstract description 17
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 28
- 229910052725 zinc Inorganic materials 0.000 claims description 28
- 239000011701 zinc Substances 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
Landscapes
- Spray Control Apparatus (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention relates to a fixture for zinc-spraying of a circular coil and aims to provide a fixture, simple in structure, quick to mount and demount, reliable to fix and convenient to use. The fixture is characterized by comprising a circular turnplate; the middle of the turnplate is provided with a hole in which a non-spray part of the circular coil is placed in; a connecting rack which is square and has one end opened is fixed to an opening in the rear of the turnplate; the open end of the connecting rack is fixed to the turnplate; a rear plate of the connecting rack is provided with a pinhole concentric to the turnplate; the non-spray part of the circular coil is fixed to the hole through a connector; the turnplate and the connecting rack are rested on an underframe and can rotate on the same; the underframe comprises an L-shaped frame support; a fixing plate which is vertical is fixed on a horizontal part of the L-shaped frame support; two sides of the inside of the fixing plate are provided with rollers, respectively, used for resting the turnplate; a pin block is fixed to a vertical part of the L-shaped frame support; the pin block is provided with a positioning hole equal to the pinhole in center and diameter; a pin is inserted into the pinhole and the positioning hole.
Description
Technical field
The present invention relates to a kind of frock of spraying, more particularly, to consolidating of zinc is sprayed to toroidal transformer coil surface
Determine device.
Background technology
Transformer coil surface spray zinc is widely used in extraordinary high-power particularly high voltage rectifier inside transformer conduct
The occasions such as electric field shielding layer use.High-power high-voltage coil is one of core component of high-power special transformator, directly takes on
Transmission high current, tolerating high voltage, the function of high electric field.This high-power high-voltage special transformer by loop coil such as Fig. 1,
Fig. 2, Fig. 3 are shown, iron core, water cooler, termination power, exterior insulation radome and structural support form.Loop coil works
When larger magnetic field and electric field can be produced it is therefore desirable to annular position in coil outer due to the effect of high voltage, high current
There is metal screen layer, common shielding mode is to paste metal tinfoil or spraying zinc layers at the annular position of coil, no matter adopts
Which kind of mode all must make metal layer thickness uniformly, continuous, no leak source.In order to ensure above characteristic, generally adopt artificial electrode
Change the mode of spray zinc；Because coil is typically huger, spray zinc rifle heaviness underaction, workman is difficult to control injection in operation
Distance and angle, often produce in uneven thickness, locally sprayed excessively or very little, or even the bad phenomenon such as leak source, serious shadow
Ring the coating quality of transformator.Suitable spraying and observation place for offer, and easily change spraying position, for guarantor
Card coating quality and the labor intensity mitigating operator are all highly important.
The content of invention
It is an object of the invention to provide the loop coil that a kind of structure is simple, handling are quick, fixation is reliable and easy to use
Spray zinc fixing device.
In order to reach above-mentioned requirements, the present invention is achieved by the following scheme: it is characterized in that it includes the rotating disk of circle,
The centre of rotating disk is provided with the hole that can put into coil non-zinc coating part, and rotating disk aperture below is fixed with the square company of one end open
Connect frame, the opening of link and rotating disk are fixed, the back plate of link is formed with the pin shaft hole concentric with center of turntable, coil is non-
Zinc coating part is fixed in hole by attachment means, and described rotating disk and link are laid on underframe, and can be on underframe
Rotation, described underframe includes the frame support of l shape, the level frame of support is fixed with vertical fixed plate, inside fixed plate
Both sides be separately installed with for shelving the roller of rotating disk, the vertical rack of support is fixed with axis pin base, axis pin base is provided with and pin
Axis hole identical central and the location hole of same apertures, are inserted with bearing pin in pin shaft hole and location hole.
Described attachment means are the connecting plates that upper and lower surface in hole stretches out fork-shaped, and coil is shelved on connecting plate, even
The rear end of fishplate bar is fixed with upright gripper shoe, and the back of coil spill supports on the supporting plate, being fixedly arranged at the front end with connecting plate
Pressing plate corresponding with gripper shoe, pressing plate is pushed down on shirtfront corresponding with back, and coil is fixed on rotating disk.
The exposed surface of described pressing plate and coil are covered with the interstitial site protective plate in hole, and fix with rotating disk, in case
The entrance of zinc during zinc coating.
Bearing is installed in described pin shaft hole, the endoporus of bearing is identical with the size of location hole, and bearing pin is inserted in bearing
In endoporus and location hole.
The upper and lower surface of described link is respectively fixed with ceiling mounted arm, and the outer end of ceiling mounted arm is provided with anti-skidding groove.
The loop coil spray zinc fixing device being manufactured according to such scheme, loop coil is fixed on by attachment means and turns
On disk and link, and can rotate in the water surface on underframe with them, the needs of different external spray zinc can be met.It has
Structure is simple, compact, low cost of manufacture, and operative is easy for installation, highly reliable advantage.
Brief description
Fig. 1 is the front view of coil；
Fig. 2 is the top view in Fig. 1；
Fig. 3 is the axonometric chart of Fig. 1；
Fig. 4 be loop coil spray zinc fixing device on install coil after before axonometric chart；
Fig. 5 is to spray the rear perspective view after installing coil in zinc fixing device in loop coil；
Fig. 6 is the axonometric chart of the parts such as rotating disk, link；
Fig. 7 is the axonometric chart that coil is arranged on when not adding protective plate on rotating disk and link；
Fig. 8 is the front view after coil is arranged on rotating disk and link and is covered with protective plate；
Fig. 9 is the a-a profile in Fig. 8；
Figure 10 is the axonometric chart that Fig. 8 looks up direction；
Figure 11 is the axonometric chart of support；
Figure 12 is the front view of bearing pin.
In figure: 1. rotating disk；2. hole；3. link；4. connecting plate；5. coil；6. gripper shoe；7. back；8. pressing plate；9. before
Breast；10. pin shaft hole；11. bearings；12. protective plates；13. underframe；14. supports；15. level frames；16. fixed plates；17. rollers；
18. vertical racks；19. axis pin bases；20. location holes；21. bearing pins；22. ceiling mounted arm；23. grooves.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Fig. 4, Fig. 5 are the structural representations that loop coil sprays zinc fixing device.As seen from the figure, it includes turning of circle
Disk 1, the centre of rotating disk 1 is provided with the square opening 2 that can put into coil non-zinc coating part.2 mouthfuls of rotating disk 1 hole below is fixed with one end and opens
The square link 3 of mouth, the opening of link 3 is fixing with rotating disk 1, and the upper and lower surface in hole 2 stretches out the company of two panels fork-shaped
Fishplate bar 4, coil 5 is shelved on connecting plate 4, and it is as shown in Figure 6 that the rear end of connecting plate 4 is fixed with upright gripper shoe 6.Coil is installed
When 5, the back 7 of coil 5 spill is against in gripper shoe 6, is fixedly arranged at the front end with pressing plate 8 corresponding with gripper shoe 6 in connecting plate 4,
Pressing plate 8 is pushed down on shirtfront 9 corresponding with back 7, and coil 5 is fixed on the turntable 1.The back plate of link 3 is formed with and turns
The concentric pin shaft hole in disk 1 center 10, is provided with bearing 11 in pin shaft hole 10.Exposed surface and coil 5 and hole 2 in pressing plate 8
Interstitial site protective plate 12 covers, and fixing with rotating disk 1, in case during zinc coating zinc entrance, such as Fig. 7, Fig. 8, Fig. 9, Tu10Suo
Show.Described rotating disk 1 and link 3 are laid on underframe 13 as shown in figure 11, and can rotate on underframe 13.Described bottom
Frame 13 includes the frame support 14 of l shape, and the level frame 15 of support 14 is fixed with vertical fixed plate 16, fixed plate 16 inner side
Both sides are separately installed with the roller 17 for shelving rotating disk 1, the vertical rack 18 of support 14 are fixed with axis pin base 19, on axis pin base 19
It is provided with location hole 20, location hole 20 is identical center and identical aperture with the endoporus of bearing 11, in location hole 20 and bearing
It is inserted with bearing pin 21 as shown in figure 12 in 11 endoporus.Lift by crane for convenience, be respectively fixed with lifting in the upper and lower surface of link 3
Arm 22, the outer end of ceiling mounted arm 22 is provided with anti-skidding groove 23.By two rollers 17 of front end and the bearing pin 21 of rear end, by rotating disk 1
And link 3 is shelved on underframe 13, the coil being fixed in the above 5 can be realized horizontally rotating, to facilitate spray zinc.
Claims (4)
1. loop coil spray zinc fixing device, is characterized in that it includes the rotating disk of circle, the centre of rotating disk is provided with can put into line
Enclose the hole of non-zinc coating part, rotating disk aperture below is fixed with the square link of one end open, the opening of link with
Rotating disk is fixed, and the back plate of link is formed with the pin shaft hole concentric with center of turntable, and coil non-zinc coating part passes through attachment means
It is fixed in hole, described attachment means are the connecting plates that upper and lower surface in hole stretches out fork-shaped, coil is shelved on connecting plate,
The rear end of connecting plate is fixed with upright gripper shoe, and the back of coil spill supports on the supporting plate, fixes in the front end of connecting plate
There is pressing plate corresponding with gripper shoe, pressing plate is pushed down on shirtfront corresponding with back, and coil is fixed on rotating disk, described rotating disk
And link is laid on underframe, and can rotate on underframe, described underframe includes the frame support of l shape, the water of support
Vertical fixed plate is fixed with flatrack, the both sides inside fixed plate are separately installed with for shelving the roller of rotating disk, the hanging down of support
Be fixed with axis pin base on straight frame, axis pin base is provided with the location hole with pin shaft hole identical central and same apertures, in pin shaft hole and
It is inserted with bearing pin in location hole.
2. loop coil according to claim 1 sprays zinc fixing device, it is characterized in that described pressing plate exposed surface and
Coil is covered with the interstitial site protective plate in hole, and fixes with rotating disk, in case during zinc coating zinc entrance.
3. loop coil according to claim 1 sprays zinc fixing device, it is characterized in that being provided with described pin shaft hole
Bearing, the endoporus of bearing is identical with the size of location hole, and bearing pin is inserted in the endoporus and location hole of bearing.
4. loop coil according to claim 1 sprays zinc fixing device, it is characterized in that the upper and lower surface of described link
It is respectively fixed with ceiling mounted arm, the outer end of ceiling mounted arm is provided with anti-skidding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800879.8A CN104492635B (en) | 2014-12-22 | 2014-12-22 | Fixture for zinc-spraying of circular coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800879.8A CN104492635B (en) | 2014-12-22 | 2014-12-22 | Fixture for zinc-spraying of circular coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492635A CN104492635A (en) | 2015-04-08 |
| CN104492635B true CN104492635B (en) | 2017-01-18 |
Family
ID=52934136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410800879.8A Active CN104492635B (en) | 2014-12-22 | 2014-12-22 | Fixture for zinc-spraying of circular coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492635B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214574A1 (en) * | 2017-05-25 | 2018-11-29 | 覃梅花 | Fully automatic high-pressure annular coil zinc-spraying machine provided with roller balls |
| CN107127073B (en) * | 2017-05-25 | 2019-08-02 | 东莞合安机电有限公司 | Fully automatic high voltage ring coil zinc spraying machine |
| CN107026007B (en) * | 2017-05-25 | 2018-08-03 | 广州万粤知识产权运营有限公司 | A kind of high-tension coil lifts spray zinc structure |
| CN107707089B (en) * | 2017-11-02 | 2019-06-11 | 中车株洲电机有限公司 | The glue spraying method of stator winding glue spraying positioning support turntable and stator winding |
| CN108057587B (en) * | 2017-11-29 | 2019-06-21 | 艾来得科技（苏州）有限公司 | A kind of crotch class part japanning jig |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2808048A1 (en) * | 1978-02-24 | 1979-08-30 | Balzer & Droell Kg | DEVICE FOR WINDING COILS FOR STATORS OF ELECTRIC MACHINERY |
| DE10160390A1 (en) * | 2001-12-10 | 2003-06-18 | Cubit Electronics Gmbh | Coil arrangement and method for its manufacture |
| CN201454767U (en) * | 2009-04-13 | 2010-05-12 | 天津大学 | Thermal Spray Specimen Fixtures |
| CN202616032U (en) * | 2012-05-23 | 2012-12-19 | 浙江龙祥电气有限公司 | Coil flipping device for transformer |
| CN203338974U (en) * | 2013-07-19 | 2013-12-11 | 保定天威集团有限公司 | Coil base disassembling frame |
| CN203862462U (en) * | 2014-05-29 | 2014-10-08 | 桂林五环电器制造有限公司 | Automatic air reactor polishing and paint-spraying device |
| CN204353042U (en) * | 2014-12-22 | 2015-05-27 | 嘉善华瑞赛晶电气设备科技有限公司 | Loop coil spray zinc fixture |
-
2014
- 2014-12-22 CN CN201410800879.8A patent/CN104492635B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104492635A (en) | 2015-04-08 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |