CN106059221A - Rotor to undergo coiling and process of performing coiling on rotor - Google Patents
Rotor to undergo coiling and process of performing coiling on rotor Download PDFInfo
- Publication number
- CN106059221A CN106059221A CN201610520332.1A CN201610520332A CN106059221A CN 106059221 A CN106059221 A CN 106059221A CN 201610520332 A CN201610520332 A CN 201610520332A CN 106059221 A CN106059221 A CN 106059221A
- Authority
- CN
- China
- Prior art keywords
- rotor
- coiling
- sheet
- straight flange
- rotating shaft
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 13
- 238000007493 shaping process Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/09—Forming windings by laying conductors into or around core parts by laying conductors into slotted rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/26—Rotor cores with slots for windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/021—Magnetic cores
- H02K15/026—Wound cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a rotor to undergo coiling. The rotor comprises straight sides. The process of performing coiling on a rotor comprises the following steps of a, manufacturing rotor blades of which the integral shapes are regular-polygonal, wherein coiling openings for coiling are arranged between the straight sides of the regular polygons, and the rotor blades sleeve a rotating shaft; b, performing spraying for connecting the rotor blades and connecting the rotor blades with the rotating shaft; c, performing coiling on the rotor by an enameled wire through the coiling openings; and d, after coiling, pressing the straight side for forming an arc-shaped side through applying a pressure which moves in the rotating shaft direction on two ends of each straight side, thereby changing the integral shape of the rotor from regular-polygonal to circular. The invention discloses the rotor and a manufacture process thereof. The rotor and the manufacture process have advantages of convenient coiling, short manufacture period, high use effect and low noise.
Description
Technical field
The invention belongs to the technical field of a kind of rotor, be specifically related to a kind of rotor treating coiling and this rotor is carried out around
The technique of line.
Background technology
Traditional rotor sheet shape is typically all circular, so the shape of outside is also arc-shaped side structure, arc-shaped side with
Being provided with coiling mouth between arc-shaped side, the spacing of described coiling mouth is typically slightly larger than the diameter of enamel-covered wire.Such that it is able to make enamel-cover
Line carries out coiling in entering into rotor sheet by coiling mouth.But owing to the spacing of coiling mouth is too small, cause coiling inconvenient, work
Make efficiency low, and the surface of enamel-covered wire is easily by rotor sheet scratch or broken string, therefore scrappage is high, also needs after coiling completes
Adhesive curing to be dripped, so fabrication cycle is long, additionally the spacing of coiling mouth is greater than the diameter of enamel-covered wire, therefore work when
Enamel-covered wire is easily run out of from this coiling mouth, and can produce the noise of movement.
Summary of the invention
(1) to solve the technical problem that
It is low that the technical problem to be solved in the present invention is intended to solve winding efficiency in conventional art, and scrappage is high, and noise is big, line
The problem easily run out of.
(2) technical scheme
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of technique that rotor carries out coiling,
Comprise the following steps:
A, produce the rotor sheet that global shape is regular polygon, be provided with between straight flange and the straight flange of described regular polygon
For the coiling mouth of coiling, rotor sheet is socketed in rotating shaft；
B, carry out spraying and cover and make between rotor sheet with rotor sheet and between rotor sheet and rotating shaft, bonding is connected；
C, enamel-covered wire are carried out rotor winding by coiling mouth；
After d, coiling complete, by the two ends of every straight flange are applied the pressure that moves towards rotor shaft direction so that straight flange is pressed into
Arc-shaped side, so that the shape of rotor sheet entirety is fabricated to circle by regular polygon.
In the above-mentioned technique that rotor is carried out coiling, enter in first the rotor after coiling being put into baking box before step d
Row heating, the glue making spraying cover softens.
In the above-mentioned technique that rotor carries out coiling, the heating-up temperature of described baking box is 100 DEG C-120 DEG C.
In the above-mentioned technique that rotor carries out coiling, the straight flange in described step d carries out shaping by hydraulic test.
In the above-mentioned technique that rotor is carried out coiling, after described rotor shaping, coiling mouth be smaller than enamel-covered wire
Diameter or spacing are zero.
A kind of rotor treating coiling, includes rotating shaft and rotor sheet that some stackings are put；Described rotor sheet includes coaxially
The installation sheet being socketed in rotating shaft, the outer edge of described installation sheet is provided with multiple connection sheet uniform along rotating shaft annular；Each
The one end connecting sheet is connected with installation sheet, and the other end is provided with a straight flange and makes all of straight flange form a regular polygon,
It is provided with notch between described two adjacent straight flanges.
In the above-mentioned rotor treating coiling, one end of described connection sheet is positioned at the center of straight flange vertical with straight flange.
In the above-mentioned rotor treating coiling, described installation sheet, connection sheet and straight flange are integral type structure.
In the above-mentioned rotor treating coiling, described rotor sheet makes molding by Sheet Metal Forming Technology.
(3) beneficial effect
The rotor treating coiling of the present invention and this rotor carries out the technique of coiling, has the advantage that
1, between straight flange and straight flange, the spacing of coiling mouth is big, and therefore coiling is convenient, improves efficiency and the speed of coiling, and
And enamel-covered wire is difficult to be scraped off or break.
2, little by the spacing of coiling mouth after shaping process, therefore rotor is work when, enamel-covered wire is difficult to run out of, and
Make enamel-covered wire fixing the most firm, it is not necessary to dripping glue and fix, decrease the cycle of making, additionally the spacing of coiling mouth is the least, magnetic
Noise vibration is the least, and moment is the biggest, thus improves the work efficiency that motor is overall.
Accompanying drawing explanation
Fig. 1 is the axonometric chart before the non-shaping of rotor of the present invention；
Fig. 2 is the top view before the non-shaping of rotor of the present invention；
Fig. 3 is the state diagram in Fig. 2 after coiling shaping；
In figure 1 for rotating shaft, 2 be rotor sheet, 21 for installation sheet, 22 for connect sheet, 23 for straight flange, 24 be notch.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Hereinafter implement
Example is used for illustrating the present invention, but is not limited to the scope of the present invention.
The rotor treating coiling as depicted in figs. 1 and 2, specifically includes rotating shaft 1 and rotor sheet 2 that some stackings are put；Institute
Stating rotor sheet 2 and include the installation sheet 21 that coaxial sleeve is connected in rotating shaft 1, the outer edge of described installation sheet 21 is provided with multiple edge and turns
The connection sheet 22 that axle 1 annular is uniform；One end of each connection sheet 22 is connected with installation sheet 21, and the other end is provided with a straight flange 23
And make all of straight flange 23 form a regular polygon, it is provided with notch 24 between described two adjacent straight flanges 23.
Specifically, above-mentioned one end connecting sheet 22 is positioned at the center of straight flange 23 vertical with straight flange 23.
Specifically, above-mentioned installation sheet 21, connection sheet 22 and straight flange 23 are integral type structure.
The following is the technique carrying out coiling for above-mentioned rotor, comprise the following steps:
A, being produced the rotor sheet 2 of said structure by Sheet Metal Forming Technology, above-mentioned notch 24 is coiling mouth, due to straight flange
The length comparing arc-shaped side in conventional art is too small, and Gu Raoxiankou compares the spacing of conventional art and wants big.
B, carry out spraying and cover and make between rotor sheet with rotor sheet and between rotor sheet and rotating shaft, bonding is connected；
C, now, the spacing of coiling mouth is very big, so enamel-covered wire is carried out rotor winding by coiling mouth, therefore coiling side
Just, improve efficiency and the speed of coiling, and enamel-covered wire is difficult to be scraped off or break.
After d, coiling complete, rotor heats in being put into baking box, and oven heat to 100 DEG C-120 DEG C is so that spraying is covered
Glue softens, and the pressure F that then moved the applying of the two ends of every straight flange towards rotor shaft direction by hydraulic test is so that straight flange pressure
Camber limit, so that the shape of rotor sheet entirety is fabricated to circle by regular polygon.And the length value of appropriate design straight flange,
After rotor shaping so that the diameter being smaller than enamel-covered wire of coiling mouth or spacing are zero (Fig. 3), thus rotor work time
Waiting, enamel-covered wire is difficult to run out of, and makes enamel-covered wire fixing the most firm, it is not necessary to drips glue and fixes, decreases the cycle of making, separately
The spacing of outer coiling mouth is the least, and magnetic noise vibration is the least, and moment is the biggest, thus improves the work efficiency that motor is overall.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (9)
1. the technique that rotor is carried out coiling, it is characterised in that comprise the following steps:
A, produce the rotor sheet that global shape is regular polygon, be provided with between straight flange and the straight flange of described regular polygon for
The coiling mouth of coiling, rotor sheet is socketed in rotating shaft；
B, carry out spraying and cover and make between rotor sheet with rotor sheet and between rotor sheet and rotating shaft, bonding is connected；
C, enamel-covered wire are carried out rotor winding by coiling mouth；
After d, coiling complete, by the two ends of every straight flange are applied the pressure that moves towards rotor shaft direction so that straight flange is pressed into arc
Limit, so that the shape of rotor sheet entirety is fabricated to circle by regular polygon.
The technique that rotor is carried out coiling the most according to claim 1, it is characterised in that first by coiling before step d
After rotor be put into baking box in heat, make the glue that spraying covers soften.
The technique that rotor is carried out coiling the most according to claim 2, it is characterised in that the heating-up temperature of described baking box is
100℃-120℃。
The processing technology of wound rotor the most according to claim 1, it is characterised in that the straight flange in described step d passes through
Hydraulic test carries out shaping.
5. according to the technique that rotor is carried out coiling described in claim 1 or 4, it is characterised in that after described rotor shaping, around
The diameter being smaller than enamel-covered wire of line mouth or spacing are zero.
6. the rotor treating coiling, it is characterised in that described in treat that the rotor of coiling includes rotating shaft (1) and some stackings are put
Rotor sheet (2)；Described rotor sheet (2) includes the installation sheet (21) that coaxial sleeve is connected in rotating shaft (1), described installation sheet (21)
Outer edge is provided with multiple connection sheet (22) uniform along rotating shaft (1) annular；One end of each connection sheet (22) and installation sheet
(21) connecting, the other end is provided with a straight flange (23) and makes all of straight flange (23) form a regular polygon, described adjacent
Two straight flanges (23) between be provided with notch (24).
The rotor treating coiling the most according to claim 6, it is characterised in that one end of described connection sheet (22) is positioned at straight flange
(23) center is the most vertical with straight flange (23).
The rotor treating coiling the most according to claim 6, it is characterised in that described installation sheet (21), connect sheet (22) and
Straight flange (23) is integral type structure.
The rotor treating coiling the most according to claim 8, it is characterised in that described rotor sheet (2) passes through Sheet Metal Forming Technology system
Make molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520332.1A CN106059221A (en) | 2016-06-29 | 2016-06-29 | Rotor to undergo coiling and process of performing coiling on rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610520332.1A CN106059221A (en) | 2016-06-29 | 2016-06-29 | Rotor to undergo coiling and process of performing coiling on rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106059221A true CN106059221A (en) | 2016-10-26 |
Family
ID=57201756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610520332.1A Pending CN106059221A (en) | 2016-06-29 | 2016-06-29 | Rotor to undergo coiling and process of performing coiling on rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106059221A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183178A (en) * | 1995-05-18 | 1998-05-27 | 格哈德·盖格尔有限公司 | Plate for electrodynamic machines |
| CN1269623A (en) * | 1999-04-07 | 2000-10-11 | 马渊马达株式会社 | Minisize motor and mfg. method thereof |
| CN103427518A (en) * | 2012-05-18 | 2013-12-04 | 捷和电机（深圳）有限公司 | Low power motor and rotor pack structure |
| CN204244044U (en) * | 2014-12-18 | 2015-04-01 | 上海新松机器人自动化有限公司 | Permanent-magnet alternating current servo motor |
| CN204810020U (en) * | 2015-06-28 | 2015-11-25 | 林江梅 | Heat dissipation rotor punching |
| CN205725382U (en) * | 2016-06-29 | 2016-11-23 | 宁波普林斯电机有限公司 | A kind of rotor treating coiling |
-
2016
- 2016-06-29 CN CN201610520332.1A patent/CN106059221A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183178A (en) * | 1995-05-18 | 1998-05-27 | 格哈德·盖格尔有限公司 | Plate for electrodynamic machines |
| CN1269623A (en) * | 1999-04-07 | 2000-10-11 | 马渊马达株式会社 | Minisize motor and mfg. method thereof |
| CN103427518A (en) * | 2012-05-18 | 2013-12-04 | 捷和电机（深圳）有限公司 | Low power motor and rotor pack structure |
| CN204244044U (en) * | 2014-12-18 | 2015-04-01 | 上海新松机器人自动化有限公司 | Permanent-magnet alternating current servo motor |
| CN204810020U (en) * | 2015-06-28 | 2015-11-25 | 林江梅 | Heat dissipation rotor punching |
| CN205725382U (en) * | 2016-06-29 | 2016-11-23 | 宁波普林斯电机有限公司 | A kind of rotor treating coiling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |