CN201029216Y - Dipping lacquer device for motor stator winding - Google Patents
Dipping lacquer device for motor stator winding Download PDFInfo
- Publication number
- CN201029216Y CN201029216Y CN 200720089653 CN200720089653U CN201029216Y CN 201029216 Y CN201029216 Y CN 201029216Y CN 200720089653 CN200720089653 CN 200720089653 CN 200720089653 U CN200720089653 U CN 200720089653U CN 201029216 Y CN201029216 Y CN 201029216Y
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- CN
- China
- Prior art keywords
- lacquer
- motor stator
- stator winding
- storage
- dip coating
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a motor stator revolving and lacquer dipping device which has an enclosed lacquer storage case and an open lacquer dipping pond. The lacquer dipping pond is placed above the lacquer storage case and is connected with the lacquer storage case through a pipe, the lower part of which is close to the lower bottom of the lacquer storage case. The internal bottom of the lacquer dipping pond is provided with a sealing mat which has an opening at a place corresponding to the upper end opening of the pipe. The upper part of the lacquer storage case has an air intake pipe and an air outtake pipe which both have a valve, and the air intake pipe is communicated with an air source. The device can improve the quality of the repair, is simple in structure, has no high requirement to the skill of the technicians, saves the cost, reduces the labor intensity, improves the working conditions and is in particular helpful for the popularization.
Description
One, technical field
The utility model relates to a kind of motor and makes maintenance of equipment, particularly relates to a kind of motor stator winding dip coating device.
Two, background technology
For a long time, we are carrying out on the insulating treatment process motor stator, often adopt manual method of watering lacquer in motor stator winding, adopt hand dropping, have following drawback:
1, winding cast is not thorough, and insulation property are poor, influences motor useful life;
2, adopt hand dropping, casting quality has much relations with cast people's technology, and is higher to cast personnel specification requirement;
3, the cast personnel need repeated multiple times casting insulated lacquer in stator winding, and it is big to consume the insulating varnish amount;
4, this pouring procedure is the open type operation, easily causes insulating varnish to pollute;
5, in order to improve casting quality, before cast, insulating varnish and motor stator must be heated to certain temperature earlier, expend certain electric energy;
When 6, pouring into a mould, insulating varnish gives out a kind of unpleasant people's of choking smell, and the cast people closely operates, and health of operators has been brought certain harm.
Three, utility model content
The purpose of this utility model is for addressing the above problem, propose a kind of simple to operate, repairing quality is high and save this motor stator winding dip coating device of car.
The technical solution of the utility model is: a kind of motor stator winding dip coating device, contain sealing storage lacquer case, uncovered dipping lacquer pond, described dipping lacquer pond is positioned at the top of storage lacquer case, has pipeline to be communicated with dipping lacquer pond and storage lacquer case, and the lower end of pipeline is near the bottom surface of storage lacquer case; Dipping lacquer pond inner bottom surface is provided with seal gasket, and sealing rubber cushion and pipeline upper port correspondence position are provided with opening; Storage lacquer upper box part is provided with the air inlet pipe and the bleeder pipe of band valve; Air inlet pipe is communicated with source of the gas.
Install and fix by column between described dipping lacquer pond and the storage lacquer case and be connected.
Described column is round steel pipe or is angle bar to have three at least, and is uniform.
Described air inlet pipe and bleeder pipe be positioned at storage lacquer case above, or be positioned at storage lacquer top, case side.
The bottom of described storage lacquer case is provided with puts lacquer mechanism.
Described to put lacquer mechanism be a valve, or is a bolt plug.
Described valve is a ball valve.
Described storage lacquer case side is provided with colored varnish position observation window, and is provided with lacquer position scale in the observation window of colored varnish position.
The beneficial effects of the utility model
1, improves repairing quality.
Adopt the method that the motor stator winding dipping lacquer that insulate is handled, motor stator winding is immersed in the insulating varnish fully, obtain dipping lacquer effect preferably, improve the insulation property of motor stator winding.
2, simple to operate, not high to staff's specification requirement.
Motor stator is placed, only need open intake valve, utilize air pressure that insulating varnish is depressed into the height of needs after, can close gas check valve, after making insulating varnish in stator, soak a period of time, open vent valve, under atmospheric effect, make insulating varnish from motor stator, be back to Qi Chizhong, can finish the dipping lacquer work of motor stator winding, whole process operation is easy, does not have too high specification requirement, and general workman all can operate.
3, save cost.
(1) adopt the motor stator winding of this PROCESS FOR TREATMENT, improved the dielectric strength of motor greatly, compare with former technology, can improve motor useful life, be 1.25 times of original motor the average life of every motor; (2) compare with the manual lacquer that waters, can save 0.02 kilogram of lacquer for every kilowatt; (3) need not motor stator and insulating varnish are heated, saves energy, every motor is saved 10 degree approximately; Only above three, just can be a middle size motor repair workshop every year and save cost more than 200,000 yuan.
3, reduce working strength of workers, improve working conditions.
Adopt the method that the motor stator dipping lacquer that insulate is handled, only needing operating personnel to open and close the air valve valve gets final product, need not to come and go again repeatedly casting insulated lacquer in motor stator winding, both reduced working strength of workers, make operating personnel effectively avoid the infringement of toxic gas again, guaranteed worker's physical and mental health.
Four, description of drawings
Fig. 1 is one of this motor stator winding dip coating apparatus structure schematic diagram;
Fig. 2 is two of this motor stator winding dip coating apparatus structure schematic diagram;
Fig. 3 is three of this motor stator winding dip coating apparatus structure schematic diagram;
Fig. 4 is four of this motor stator winding dip coating apparatus structure schematic diagram;
Fig. 5 is five of this motor stator winding dip coating apparatus structure schematic diagram.
Five, embodiment
Embodiment one: referring to Fig. 1, a kind of motor stator winding dip coating device among the figure contains sealing storage lacquer case 7, uncovered dipping lacquer pond 2, and described dipping lacquer pond 2 is positioned at the top of storage lacquer case 7, have pipeline 9 to be communicated with dipping lacquer pond 2 and storage lacquer case 7, the lower end of pipeline 2 is near the bottom surface of storage lacquer case 7; Dipping lacquer pond 2 inner bottom surface are provided with seal gasket 12, and sealing rubber cushion 12 is provided with opening with pipeline 9 upper port correspondence positions; Storage lacquer case 7 tops are provided with the air inlet pipe 5 and the bleeder pipe 11 of band valve; Air inlet pipe 5 is communicated with source of the gas; Install and fix by column 3 between described dipping lacquer pond 2 and the storage lacquer case 7 and be connected; Described column 3 is round steel pipe or is angle bar to have three at least, and is uniform; Described air inlet pipe 5 and bleeder pipe 11 be positioned at storage lacquer case 7 above; The lower side of described storage lacquer case 7 is provided with puts lacquer mechanism 8; Described put the lacquer mechanism be a bolt plug; Described storage lacquer case 7 sides are provided with colored varnish position observation window 13, and are provided with lacquer position scale 6 in the observation window of colored varnish position.
During use, the motor stator 1 for the treatment of dipping lacquer is placed in the dipping lacquer pond 2, open intake valve 4, the insulating varnish in the storage lacquer case 7 is pressed in the motor stator 1 from pipeline 9 under the effect of air pressure, treat that insulating varnish is fully with after the motor stator winding submergence, close intake valve 4, dipping lacquer after 5 minutes-10 minutes is opened vent valve 10, insulating varnish in the motor stator 1 falls back in the storage lacquer case 7 automatically, and motor stator winding dip coating finishes.(source of the gas can with airduct or air pump all can), by motor stator 1 deadweight, can make and set up good sealing between seal gasket 12 and motor stator casing, prevent insulating varnish seepage from here.
Can clear view coat with lacquer the position of liquid in storage lacquer case 7 by lacquer position scale 6, insulating varnish remains at rational height in the storage lacquer case 7 so that make.
By putting lacquer mechanism 8, can termly the insulating varnish in the storage lacquer case 7 be emitted and carry out purified treatment, guarantee the cleannes of insulating varnish.
Embodiment two: referring to Fig. 2, embodiment two and embodiment one are basic identical, the representative same meaning that number in the figure is identical, and something in common does not repeat at this, and difference is: the bottom face of described storage lacquer case 7 is provided with puts lacquer mechanism 8.Its using method is with embodiment one.
Embodiment three: referring to Fig. 3, embodiment three and embodiment one are basic identical, the representative same meaning that number in the figure is identical, and something in common does not repeat at this, and difference is: described to put lacquer mechanism 8 be a valve.Its using method is with embodiment one.
Embodiment four: referring to Fig. 4, embodiment four and embodiment one are basic identical, the representative same meaning that number in the figure is identical, and something in common does not repeat at this, and difference is: described air inlet pipe 5 and bleeder pipe 11 are positioned at storage lacquer top, case 7 side.Its using method is with embodiment one.
Embodiment five: referring to Fig. 5, a kind of motor stator winding dip coating device among the figure contains sealing storage lacquer case 7, uncovered dipping lacquer pond 2, and described dipping lacquer pond 2 is positioned at the top of storage lacquer case 7, have pipeline 9 to be communicated with dipping lacquer pond 2 and storage lacquer case 7, the lower end of pipeline 9 is near the bottom surface of storage lacquer case 7; Dipping lacquer pond 2 inner bottom surface are provided with seal gasket 12, and sealing rubber cushion 12 is provided with opening with pipeline 9 upper port correspondence positions; Storage lacquer case 7 tops are provided with the air inlet pipe 5 and the bleeder pipe 11 of band valve; Air inlet pipe 5 is communicated with source of the gas; Described air inlet pipe 5 and bleeder pipe 11 are positioned at storage lacquer top, case 7 side; The bottom of described storage lacquer case 7 is provided with puts lacquer mechanism 8; Described put the lacquer mechanism 8 be a bolt plug; Described valve is a ball valve; Described storage lacquer case 7 sides are provided with colored varnish position observation window 13, and are provided with lacquer position scale 6 in the observation window of colored varnish position.
Its using method is with embodiment one.
Claims (8)
1. a motor stator winding dip coating device contains sealing storage lacquer case, uncovered dipping lacquer pond, and it is characterized in that: described dipping lacquer pond is positioned at the top of storage lacquer case, has pipeline to be communicated with dipping lacquer pond and storage lacquer case, and the lower end of pipeline is near the bottom surface of storage lacquer case; Dipping lacquer pond inner bottom surface is provided with seal gasket, and sealing rubber cushion and pipeline upper port correspondence position are provided with opening; Storage lacquer upper box part is provided with the air inlet pipe and the bleeder pipe of band valve; Air inlet pipe is communicated with source of the gas.
2. motor stator winding dip coating device according to claim 1 is characterized in that: install and fix by column between described dipping lacquer pond and the storage lacquer case and be connected.
3. motor stator winding dip coating device according to claim 2 is characterized in that: described column is round steel pipe or is angle bar to have three at least, and is uniform.
4. motor stator winding dip coating device according to claim 1 is characterized in that: described air inlet pipe and bleeder pipe be positioned at storage lacquer case above, or be positioned at storage lacquer top, case side.
5. motor stator winding dip coating device according to claim 1 is characterized in that: the bottom of described storage lacquer case is provided with puts lacquer mechanism.
6. motor stator winding dip coating device according to claim 5 is characterized in that: described to put lacquer mechanism be a valve, or is a bolt plug.
7. according to claim 1 or 6 described motor stator winding dip coating devices, it is characterized in that: described valve is a ball valve.
8. according to the arbitrary described motor stator winding dip coating device of claim 1-6, it is characterized in that: described storage lacquer case side is provided with colored varnish position observation window, and is provided with lacquer position scale in the observation window of colored varnish position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720089653 CN201029216Y (en) | 2007-03-09 | 2007-03-09 | Dipping lacquer device for motor stator winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720089653 CN201029216Y (en) | 2007-03-09 | 2007-03-09 | Dipping lacquer device for motor stator winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029216Y true CN201029216Y (en) | 2008-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720089653 Expired - Fee Related CN201029216Y (en) | 2007-03-09 | 2007-03-09 | Dipping lacquer device for motor stator winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029216Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120210A (en) * | 2011-01-20 | 2011-07-13 | 天津恒通时代电工材料科技有限公司 | Special tool and method for vacuum pressure local paint dipping |
| CN103066776A (en) * | 2011-10-18 | 2013-04-24 | 通用汽车环球科技运作有限责任公司 | Method of applying varnish to a stator |
| CN103095074A (en) * | 2013-01-22 | 2013-05-08 | 苏州百狮腾电气有限公司 | Paint dipping device |
| CN104638853A (en) * | 2015-03-05 | 2015-05-20 | 郝鹤 | Vacuum constant temperature epoxy encapsulation device and encapsulation process for motor stator |
| CN105097272A (en) * | 2015-09-11 | 2015-11-25 | 中变集团上海变压器有限公司 | Vacuum pressure paint-soaking process for dry-type transformer coil |
| CN107123480A (en) * | 2017-04-18 | 2017-09-01 | 广东精迅里亚特种线材有限公司 | A kind of low speed enamelling machine paint case |
-
2007
- 2007-03-09 CN CN 200720089653 patent/CN201029216Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120210A (en) * | 2011-01-20 | 2011-07-13 | 天津恒通时代电工材料科技有限公司 | Special tool and method for vacuum pressure local paint dipping |
| CN103066776A (en) * | 2011-10-18 | 2013-04-24 | 通用汽车环球科技运作有限责任公司 | Method of applying varnish to a stator |
| CN103095074A (en) * | 2013-01-22 | 2013-05-08 | 苏州百狮腾电气有限公司 | Paint dipping device |
| CN104638853A (en) * | 2015-03-05 | 2015-05-20 | 郝鹤 | Vacuum constant temperature epoxy encapsulation device and encapsulation process for motor stator |
| CN104638853B (en) * | 2015-03-05 | 2018-01-02 | 郝鹤 | Motor stator vacuum constant temperature epoxy sealing device and dosing technology |
| CN105097272A (en) * | 2015-09-11 | 2015-11-25 | 中变集团上海变压器有限公司 | Vacuum pressure paint-soaking process for dry-type transformer coil |
| CN105097272B (en) * | 2015-09-11 | 2017-03-08 | 中变集团上海变压器有限公司 | A kind of dry-type transformer coil vacuum pressure formula paint-dipping process |
| CN107123480A (en) * | 2017-04-18 | 2017-09-01 | 广东精迅里亚特种线材有限公司 | A kind of low speed enamelling machine paint case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 |