CN204179870U - The lifting mold of shield electric machine stator winding - Google Patents
The lifting mold of shield electric machine stator winding Download PDFInfo
- Publication number
- CN204179870U CN204179870U CN201420701892.3U CN201420701892U CN204179870U CN 204179870 U CN204179870 U CN 204179870U CN 201420701892 U CN201420701892 U CN 201420701892U CN 204179870 U CN204179870 U CN 204179870U
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- stator winding
- processed
- leading screw
- electric machine
- briquetting
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Abstract
The lifting mold of shield electric machine stator winding described in the utility model, relates to a kind of lifting device, is specially the lifting mold of canned pump motor stator winding.It is characterized in that the lifting mold of described shield electric machine stator winding comprises bullet, back-up block, leading screw, connecting rod, bolt, briquetting and suspension ring; Bullet is equipped with in the bottom of leading screw, and briquetting is equipped with on the top of leading screw, and suspension ring are equipped with at the top of leading screw; Top and the briquetting of connecting rod are bolted, and back-up block is equipped with in bottom.The utility model has novel structure, it is easy, esy to use, safe and reliable to process, reduce labour intensity, improves the features such as operating efficiency, therefore belongs to a kind of lifting mold integrating the Novel shielding motor stator winding of economy and practicality.
Description
Technical field
The lifting mold of shield electric machine stator winding described in the utility model, relates to a kind of lifting device, is specially the lifting mold of canned pump motor stator winding.
Background technology
Canned pump motor stator component generally all adopts the method for hot charging, stator cage is heated to about 250 DEG C, is put in by stator winding.First the stator cage after heating is stood up, then stator winding is sling, slowly load in stator cage.For small-power stator, its winding lighter in weight, is mostly manually direct being mentioned, puts into stator cage, control bad, easily encounter stator cage and cause scald.For relatively high power and high-power stator, use three-jaw drop hanger, put in from stator core centre bore, by three hooks toward extrapolation, catch on edge in stator core, stator winding is sling, put in stator cage.Because edge in stator core is very little, this method easily causes stator winding to come off, and damages stator winding, causes the possibility that personnel injure in addition.
For problem existing in above-mentioned prior art, the lifting mold of a kind of novel shield electric machine stator winding of research and design, thus the problem existing for overcoming in prior art is very necessary.
Summary of the invention
In view of problem existing in above-mentioned prior art, the purpose of this utility model is the lifting mold of a kind of novel shield electric machine stator winding of research and design.Exist in prior art in order to solve: 1, artificial lifting compact stator winding, because stator cage need be heated to 250 DEG C, the personnel that easily cause scald; 2, adopt hook lifting stator, because edge in the stator core of suspension hook suspended is very little, easily come off, damage stator; 3, adopt hook lifting stator, due in the stator core of suspension hook suspended along very little, easily come off, the problem such as cause that personnel injure.
Technical solution of the present utility model is achieved in that
The lifting mold of shield electric machine stator winding described in the utility model; It is characterized in that the lifting mold of described shield electric machine stator winding comprises bullet, back-up block, leading screw, connecting rod, bolt, briquetting and suspension ring; Bullet is equipped with in the bottom of leading screw, and briquetting is equipped with on the top of leading screw, and suspension ring are equipped with at the top of leading screw; Top and the briquetting of connecting rod are bolted, and back-up block is equipped with in bottom.
The bottom of leading screw described in the utility model is processed with annular boss, and top is processed with screw thread.
The middle part of briquetting described in the utility model is loop configuration, and its inside is processed with screw thread, and briquetting and leading screw are threaded connection; Evenly be processed with 2-4 group link in its outside, link is processed with bolt hole, bolt hole is long rabbet, can ensure that bolt, connecting rod can move with inside and outside back-up block.
The upper end of connecting rod described in the utility model is processed with screw and is connected with the link on briquetting by bolt; The lower end of connecting rod is processed with screw thread.
Back-up block described in the utility model is 2-4 concentric arc block, and the cambered surface identical with circular cone external shape is processed in the inside of each arc block, and outside is concentric arc surface; Each arc block is processed with a connecting screw hole, and each connecting screw hole is on same concentric circles.
The middle part of bullet described in the utility model is processed with through hole, and bullet is sleeved on leading screw by through hole, and is subject to the support of leading screw base circle boss.
Using method of the present utility model is:
By suspension ring, the utility model assembled is sling, be positioned over iron core position in stator winding centre bore, up tighten leading screw, leading screw drives circular cone to move upward, outwards promote back-up block simultaneously, back-up block and stator winding Inner iron core wall are connected as one closely, by suspension ring, the utility model and stator winding is sling, put into motor case.Unclamp leading screw, back-up block is separated with stator ferrite core inwall, is taken out by the utility model in stator winding centre bore, carries out subsequent operation.
The utility model has the advantages that apparent, be mainly manifested in:
1, use of the present utility model, avoids human contact's high-temperature stator casing and the problem of the scald caused;
2, use of the present utility model, avoids and uses suspension hook assembling, because stator winding is less due to fishhook position, causes and comes off and problem that stator winding is broken;
3, use of the present utility model, avoids and uses suspension hook assembling, because stator winding is less due to fishhook position, causes and comes off and problem that workmen is come to harm;
4, use of the present utility model, alleviates the labour intensity of workman, increases work efficiency.
The utility model has novel structure, it is easy, esy to use, safe and reliable to process, reduce husband's intensity, and improve the advantages such as operating efficiency, it puts goods on the market in enormous quantities and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
The utility model has 6 width accompanying drawings, wherein:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the A-A view of accompanying drawing 1;
Accompanying drawing 3 is support block structure schematic diagram;
Accompanying drawing 4 is the B-B view of accompanying drawing 3;
Accompanying drawing 5 is briquette structure schematic diagram;
Accompanying drawing 6 is the C-C view of accompanying drawing 5.
In the drawings: 1, circular cone 2, back-up block 2.1, connecting screw hole 3, leading screw 3.1, annular boss 4, connecting rod 5, bolt 6, briquetting 6.1, loop configuration 6.2, link 6.3 bolt hole 7, suspension ring.
Embodiment
Specific embodiment of the utility model as shown in drawings; The lifting mold of shield electric machine stator winding comprises bullet 1, back-up block 2, leading screw 3, connecting rod 4, bolt 5, briquetting 6 and suspension ring 7; Bullet 1 is equipped with in the bottom of leading screw (3), and briquetting 6 is equipped with on the top of leading screw 3, and suspension ring 7 are equipped with at the top of leading screw 3; The top of connecting rod 4 is connected by bolt 5 with briquetting 6, and back-up block 2 is equipped with in bottom.
The bottom of leading screw 3 is processed with annular boss 3.1, and top is processed with screw thread.
The middle part of briquetting 6 is loop configuration 6.1, and its inside is processed with screw thread, and briquetting 6 and leading screw 3 are threaded connection; Evenly be processed with 2-4 group link 6.2 in its outside, link 6.2 be processed with bolt hole 6.3, bolt hole 6.3 is long rabbet, can ensure that bolt 5, connecting rod can be inside and outside mobile with back-up block 2.
The upper end of connecting rod 4 is processed with screw and is connected with the link 6.2 on briquetting 6 by bolt 5; The lower end of connecting rod 4 is processed with screw thread.
Back-up block is 2-4 concentric arc block, and the cambered surface identical with circular cone 1 external shape is processed in the inside of each arc block, and outside is concentric arc surface; Each arc block is processed with a connecting screw hole 2.1, and each connecting screw hole 2.1 is on same concentric circles.
The middle part of bullet 1 is processed with through hole, and bullet 1 is sleeved on leading screw 3 by through hole, and is subject to the support of leading screw base circle boss 3.1.
The above; be only preferably embodiment of the present utility model; but protection range of the present utility model is not limited thereto; allly be familiar with those skilled in the art in technical scope disclosed in the utility model, be equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof and all should be encompassed within protection range of the present utility model.
Claims (6)
1. the lifting mold of a shield electric machine stator winding; It is characterized in that the lifting mold of described shield electric machine stator winding comprises bullet (1), back-up block (2), leading screw (3), connecting rod (4), bolt (5), briquetting (6) and suspension ring (7); Bullet (1) is equipped with in the bottom of leading screw (3), and briquetting (6) is equipped with on the top of leading screw (3), and suspension ring (7) are equipped with at the top of leading screw (3); The top of connecting rod (4) is connected by bolt (5) with briquetting (6), and back-up block (2) is equipped with in bottom.
2. the lifting mold of shield electric machine stator winding according to claim 1, it is characterized in that the bottom of described leading screw (3) is processed with annular boss (3.1), top is processed with screw thread.
3. the lifting mold of shield electric machine stator winding according to claim 1, it is characterized in that the middle part of described briquetting (6) is loop configuration (6.1), its inside is processed with screw thread, and briquetting (6) and leading screw (3) are threaded connection; 2-4 group link (6.2) is evenly processed with in its outside, link (6.2) is processed with bolt hole (6.3), bolt hole (6.3) is long rabbet, can ensure that bolt (5), connecting rod can be inside and outside mobile with back-up block (2).
4. the lifting mold of shield electric machine stator winding according to claim 1, is characterized in that the upper end of described connecting rod (4) is processed with screw and is connected with the link (6.2) on briquetting (6) by bolt (5); The lower end of connecting rod (4) is processed with screw thread.
5. the lifting mold of shield electric machine stator winding according to claim 1, it is characterized in that described back-up block is the individual concentric arc block of 2-4, the cambered surface identical with circular cone (1) external shape is processed in the inside of each arc block, and outside is concentric arc surface; Each arc block is processed with a connecting screw hole (2.1), and each connecting screw hole (2.1) is on same concentric circles.
6. the lifting mold of shield electric machine stator winding according to claim 1, it is characterized in that the middle part of described bullet (1) is processed with through hole, bullet (1) is sleeved on leading screw (3) by through hole, and is subject to the support of leading screw base circle boss (3.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701892.3U CN204179870U (en) | 2014-11-20 | 2014-11-20 | The lifting mold of shield electric machine stator winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701892.3U CN204179870U (en) | 2014-11-20 | 2014-11-20 | The lifting mold of shield electric machine stator winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179870U true CN204179870U (en) | 2015-02-25 |
Family
ID=52568644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701892.3U Expired - Fee Related CN204179870U (en) | 2014-11-20 | 2014-11-20 | The lifting mold of shield electric machine stator winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179870U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540424A (en) * | 2016-03-10 | 2016-05-04 | 中车株洲电机有限公司 | Shrink fit and hoisting-transporting method and device for stator core provided with windings |
| CN106411065A (en) * | 2016-08-29 | 2017-02-15 | 江苏远东电机制造有限公司 | Efficient motor stator core lifting device |
| CN106451938A (en) * | 2016-08-29 | 2017-02-22 | 江苏远东电机制造有限公司 | Wear-resistant stator press fitting tool |
| CN109904998A (en) * | 2019-03-14 | 2019-06-18 | 台州迪邦科技有限公司 | A kind of lamination fastener of motor stator |
| CN110460208A (en) * | 2019-08-23 | 2019-11-15 | 哈尔滨电气动力装备有限公司 | Shield electric machine stator core hot charging fitting device |
| CN111029134A (en) * | 2019-12-31 | 2020-04-17 | 北京北广科技股份有限公司 | Inductance coil winding device and winding method thereof |
| WO2021258431A1 (en) * | 2020-06-23 | 2021-12-30 | 南京磁谷科技股份有限公司 | High-speed motor stator carrying inner supporting type manipulator |
-
2014
- 2014-11-20 CN CN201420701892.3U patent/CN204179870U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540424A (en) * | 2016-03-10 | 2016-05-04 | 中车株洲电机有限公司 | Shrink fit and hoisting-transporting method and device for stator core provided with windings |
| CN106411065A (en) * | 2016-08-29 | 2017-02-15 | 江苏远东电机制造有限公司 | Efficient motor stator core lifting device |
| CN106451938A (en) * | 2016-08-29 | 2017-02-22 | 江苏远东电机制造有限公司 | Wear-resistant stator press fitting tool |
| CN109904998A (en) * | 2019-03-14 | 2019-06-18 | 台州迪邦科技有限公司 | A kind of lamination fastener of motor stator |
| CN110460208A (en) * | 2019-08-23 | 2019-11-15 | 哈尔滨电气动力装备有限公司 | Shield electric machine stator core hot charging fitting device |
| CN111029134A (en) * | 2019-12-31 | 2020-04-17 | 北京北广科技股份有限公司 | Inductance coil winding device and winding method thereof |
| WO2021258431A1 (en) * | 2020-06-23 | 2021-12-30 | 南京磁谷科技股份有限公司 | High-speed motor stator carrying inner supporting type manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |