CN204947760U - Clamping magnetic swage rotor arrangement - Google Patents
Clamping magnetic swage rotor arrangement Download PDFInfo
- Publication number
- CN204947760U CN204947760U CN201520719530.1U CN201520719530U CN204947760U CN 204947760 U CN204947760 U CN 204947760U CN 201520719530 U CN201520719530 U CN 201520719530U CN 204947760 U CN204947760 U CN 204947760U
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- CN
- China
- Prior art keywords
- magnetite
- end plate
- iron core
- storage tank
- fixture
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model has about a kind of clamping magnetic swage rotor arrangement, is applicable to a permanent magnet motor, at least includes iron core, a plurality of magnetite, end plate and a plurality of rivet; Iron core at least includes the magnetite storage tank of a plurality of arrangement in predetermined space and a plurality of first fixing hole; A plurality of magnetite correspondence is inserted in magnetite storage tank; End plate correspondence is covered on iron core upper surface, and end plate is provided with a plurality of second fixing hole and a plurality of fixture, corresponding first fixing hole of the second fixing hole and arranging, and fixture correspondence clamps the magnetite be placed in magnetite storage tank between two; A plurality of rivet is in order to be riveting in iron core upper surface by end plate; By this, the utility model can reduce the advantage using manual type magnetite to be inserted manpower needed for magnetite storage tank in successive process.
Description
Technical field
The utility model has about a kind of clamping magnetic swage rotor arrangement, refer in particular to and be a kind ofly applicable to permanent magnet motor and there is the rotor arrangement of fixture, mainly the fixture in order to clamp magnetite is arranged on end plate, can confirm whether the magnetite in magnetite storage tank has put effectively before assembling, and the vertical height position at magnetite place and the quantity of installation, effectively reach the advantage reducing in successive process and use manual type magnetite to be inserted manpower needed for magnetite storage tank.
Background technology
Press, permanent magnet motor is also called permanent magnet synchronous motor (permanent-magnetsynchronousmotor, PMSM), a kind of rotor permanent magnet is made to replace the syncmotor of coiling, permanent magnet motor can be subdivided into several types such as radial direction, axis or transverse direction according to magnetic flux mode, determine according to the layout of its assembly, various permanent magnet motors in efficiency, volume, weight, and operating rate all has different performances, refer to shown in Fig. 1 and Fig. 2, for the assembled inside formula of traditional permanent magnet motor is intended to, and rotor assembling schematic diagram, its rotor 1 is combined with stator 2 and operates, to form the power resources of permanent magnet motor, and the rotor of permanent magnet motor at least includes an iron core 11, a plurality of magnetite 12, one end plate 13, and a plurality of rivets etc., wherein iron core 11 is provided with a plurality of is that predetermined space is arranged with the magnetite storage tank 111 of the accommodating magnetite 12 of correspondence, and a plurality of first fixing hole 112, and end plate 13 is covered on the upper surface of iron core 11, and with a plurality of closing-up, and end plate 13 is provided with the second fixing hole 131 of corresponding first fixing hole 112, in addition, as No. CN1503430th, Chinese patent notification number " CD-ROM drive motor of hermetic compressor " that disclose, also disclose the device of a CD-ROM drive motor, comprise the stator that is supplied to electric power, one stacked iron core, itself and stator interact and rotate, and multiple magnet is pressed predetermined space and inserted wherein, with a rotor, it is made up of the end plate being up and down fixed on stacked two ends unshakable in one's determination, wherein an anti-dynamic device preventing multiple magnet movable in stacked iron core, or is formed on upper head plate, or is formed on bottom plate.Each magnet, by preventing that device supports, so stiff, thus can not produce noise, therefore causes damage due to activity to magnet when rotor can be prevented to be arranged on stator; But above-mentioned two rotor arrangements for permanent magnet motor or hermetic compressor still meet with problem as described below when reality is implemented.
1., after rotor 1 has manufactured, not easily detect in magnetite storage tank 111 and whether have magnetite 12 to insert or the problem of misplace magnetite 12.
2. magnetite 12 position after rotor 1 assembling cannot be fixed and in rotor 1, easily produce the phenomenon loosened.
3. the preparation of rotor 1 must adopt the processing procedure manually putting magnetite 12, often has quality management not easily and processing procedure is numerous and diverse etc. that problem produces.
Therefore, the anomaly that the rotor 1 how effectively reducing permanent magnet motor occurs at assembling process, and reduce the labor intensive shortcoming inserting magnetite 12 to manually, reach and reduce the configuration of manpower and the expenditure of cost, being still the exploitation dealers such as permanent magnet motor needs ongoing effort to overcome and the problem solved to the researcher of relevant academic unit.
Utility model content
Namely the technical problem that a kind of clamping magnetic swage rotor arrangement of the present utility model solves is to provide a kind of and is applicable to permanent magnet motor and has the rotor arrangement of fixture, mainly the fixture in order to clamp magnetite is arranged on end plate, can confirm whether the magnetite in magnetite storage tank has put effectively before assembling, and the vertical height position at magnetite place and the quantity of installation, effectively reach the advantage reducing in successive process and use manual type magnetite to be inserted manpower needed for magnetite storage tank.
The technological means that the utility model adopts is as described below.
In order to reach above-mentioned enforcement object, propose a kind of clamping magnetic swage rotor arrangement, be applicable to a permanent magnet motor, clamping magnetic swage rotor arrangement at least includes an iron core, a plurality of magnetite, an end plate, and a plurality of rivet; Iron core at least includes the magnetite storage tank of a plurality of arrangement in predetermined space, and a plurality of first fixing hole; A plurality of magnetite correspondence is inserted in magnetite storage tank; End plate correspondence is covered on the upper surface of iron core, and end plate is provided with a plurality of second fixing hole, and a plurality of fixture, wherein corresponding first fixing hole of the second fixing hole and arranging, and fixture correspondence clamps the magnetite be placed in magnetite storage tank between two; A plurality of rivet is in order to be riveting in the upper surface of iron core by end plate.
In an embodiment of the present utility model, fixture is a shell fragment, to limit the three-dimensional degree of freedom of clamped magnetite.
The beneficial effect that the utility model produces is as follows.
By this, a kind of rotor arrangement being applicable to magneto-electric generator of clamping magnetic swage rotor arrangement of the present utility model, main by the fixture in order to clamp magnetite is arranged on end plate, can confirm whether the magnetite in magnetite storage tank has put effectively before assembling, and the vertical height position at magnetite place and the quantity of installation, effectively reach the advantage reducing in successive process and use manual type magnetite to be inserted manpower needed for magnetite storage tank; In addition, clamping magnetic swage rotor arrangement of the present utility model clamps by the shell fragment of the fixture be arranged on end plate the magnetite being positioned at magnetite storage tank, can effectively solve tradition cause magnetite to insert in plane end plate institute after the not easily discovery shortcoming of putting mistake or putting less, the exception of the magnetite assembling process of effective reduction magneto electricity section machine rotor, to reach the advantage guaranteeing product stability; Finally, clamping magnetic swage rotor arrangement of the present utility model by the amount of interference of the shell fragment of fixture to limit magnetite in the three-dimensional degree of freedom, to make magnetite in the process being assembled to magnetite storage tank, effectively can control the quantity that magnetite is installed, to avoid the disappearance of putting less, and the problem that the magnetite position that can solve set by traditional rotor arrangement cannot be fixed and easily loosen in rotor, effectively increase rotor in processing procedure and the stability used.
Accompanying drawing explanation
The assembled inside formula intention of Fig. 1 tradition permanent magnet motor.
The rotor assembling schematic diagram of Fig. 2 tradition permanent magnet motor.
The configured in one piece schematic diagram of Fig. 3 the utility model clamping magnetic swage rotor arrangement one preferred embodiment.
The fixture configuration schematic diagram of Fig. 4 the utility model clamping magnetic swage rotor arrangement one preferred embodiment.
The fixture configuration schematic diagram of its two preferred embodiment of Fig. 5 the utility model clamping magnetic swage rotor arrangement.
Figure number illustrates:
1 rotor
11 iron cores
111 magnetite storage tanks
112 first fixing holes
12 magnetites
13 end plates
131 second fixing holes
1 iron core
11 magnetite storage tanks
12 first fixing holes
13 upper surfaces
2 magnetites
3 end plates
31 second fixing holes
32 fixtures
33 lower surfaces.
Embodiment
First, refer to shown in Fig. 3, for the configured in one piece schematic diagram of the utility model clamping magnetic swage rotor arrangement one preferred embodiment, wherein clamping magnetic swage rotor arrangement of the present utility model is applicable to a permanent magnet motor, at least include: an iron core 1, at least include the magnetite storage tank 11 of a plurality of arrangement in predetermined space, and a plurality of first fixing hole 12, wherein the outward appearance of iron core 1 is a cylinder; A plurality of magnetite 2, in corresponding insertion magnetite storage tank 11; One end plate 3, correspondence is covered on the upper surface 13 of iron core 1, and end plate 3 is provided with a plurality of second fixing hole 31, and a plurality of fixture 32, wherein corresponding first fixing hole 12 of the second fixing hole 31 and arranging, and fixture 32 correspondence clamps the magnetite 2 be placed in magnetite storage tank 11 between two; In addition, fixture 32 is a shell fragment, to limit the three-dimensional degree of freedom of clamped magnetite 2, the shortcoming that the magnetite of the internal rotor of the traditional permanent magnet motor of effective solution cannot be fixed and easily loosen in rotor, and effectively can confirm the vertical height position that magnetite 2 is assembled and guarantee the quantity that magnetite 2 is installed; Moreover, see also shown in Fig. 4, for the fixture configuration schematic diagram of the utility model clamping magnetic swage rotor arrangement one preferred embodiment, wherein the shell fragment of fixture 32 is V-shape aspect and is fixedly arranged on the lower surface 33 of end plate 3 between two, and be held on the both sides of magnetite 2, effectively prevent loosening and confirming the vertical height position that magnetite 2 is assembled of magnetite 2; In addition, shown in Fig. 5, for the fixture configuration schematic diagram of its two preferred embodiment of the utility model clamping magnetic swage rotor arrangement, wherein the shell fragment of fixture 32 is circular arc type aspect and is fixedly arranged on the lower surface 33 of end plate 3 between two, and be held on the both sides of magnetite 2, effectively prevent loosening and confirming the vertical height position that magnetite 2 is assembled of magnetite 2; And a plurality of rivet (graphic without indicating), in order to end plate 3 to be riveting in the upper surface 13 of iron core 1.
Then, the purpose of this utility model, feature can be understood further for making juror, and the effect for reaching, below the concrete practical embodiments of the utility model clamping magnetic swage rotor arrangement is hereby lifted, further proof clamping magnetic swage of the present utility model rotor arrangement can the scope of practical application, but is not intended to limit scope of the present utility model in any form; When a permanent magnet motor comes into operation, clamping magnetic swage rotor arrangement of the present utility model can be combined with a stator and operate, to form the power resources of permanent magnet motor by user; First, prepare an iron core 1, wherein iron core 1 at least includes the magnetite storage tank 11 of a plurality of arrangement in predetermined space, and a plurality of first fixing hole 12, and the outward appearance of iron core 1 is a cylinder; Then, prepare an end plate 3, its end plates 3 is provided with a plurality of second fixing hole 31, and a plurality of fixture 32; Continue, with one magnetite 2 of the corresponding clamping of fixture 32 between two, and along the perforate of magnetite storage tank 11, magnetite 2 correspondence is inserted, wherein fixture 32 is a shell fragment, in order to limit the three-dimensional degree of freedom of clamped magnetite 2, that is the shell fragment of fixture 32 is between two V-shape aspect and is fixedly arranged on the lower surface 33 of end plate 3, effectively can be held on the both sides of magnetite 2, prevent loosening and confirming the vertical height position that magnetite 2 is assembled of magnetite 2; Afterwards, end plate 3 is covered on the upper surface 13 of iron core 1, to make the first fixing hole 12 of the corresponding iron core 1 of the second fixing hole 31 of end plate 3; Finally, with a plurality of rivet by upper surface 13 riveted of end plate 3 in iron core 1, to complete the preparation of clamping magnetic swage rotor arrangement of the present utility model; Because clamping magnetic swage rotor arrangement of the present utility model is by being arranged on end plate by the shell fragment of the fixture in order to clamp magnetite, can confirm whether the magnetite in magnetite storage tank has put effectively before assembling, and the vertical height position at magnetite place and the quantity of installation, effectively reach the advantage reducing in successive process and use manual type magnetite to be inserted manpower needed for magnetite storage tank.
From above-mentioned implementation, in comparison, the utility model has the following advantages for the utility model and prior art and product.
1. a kind of rotor arrangement being applicable to magneto-electric generator of clamping magnetic swage rotor arrangement of the present utility model, main by the fixture in order to clamp magnetite is arranged on end plate, can confirm whether the magnetite in magnetite storage tank has put effectively before assembling, and the vertical height position at magnetite place and the quantity of installation, effectively reach the advantage reducing in successive process and use manual type magnetite to be inserted manpower needed for magnetite storage tank.
2. clamping magnetic swage rotor arrangement of the present utility model clamps by the shell fragment of the fixture be arranged on end plate the magnetite being positioned at magnetite storage tank, can effectively solve tradition cause magnetite to insert in plane end plate institute after the not easily discovery shortcoming of putting mistake or putting less, the exception of the magnetite assembling process of effective reduction magneto electricity section machine rotor, to reach the advantage guaranteeing product stability.
3. clamping magnetic swage rotor arrangement of the present utility model by the amount of interference of the shell fragment of fixture to limit magnetite in the three-dimensional degree of freedom, to make magnetite in the process being assembled to magnetite storage tank, effectively can control the quantity that magnetite is installed, to avoid the disappearance of putting less, and the problem that the magnetite position that can solve set by traditional rotor arrangement cannot be fixed and easily loosen in rotor, effectively increase rotor in processing procedure and the stability used.
Claims (4)
1. a clamping magnetic swage rotor arrangement, is applicable to a permanent magnet motor, it is characterized in that, this clamping magnetic swage rotor arrangement at least includes:
One iron core (1), at least includes the magnetite storage tank (11) of a plurality of arrangement in predetermined space, and a plurality of first fixing hole (12);
A plurality of magnetite (2), in corresponding these magnetite storage tanks (11) of insertion;
One end plate (3), correspondence is covered on the upper surface (13) of this iron core (1), this end plate (3) is provided with a plurality of second fixing hole (31), and a plurality of fixture (32), wherein these second fixing holes (31) these first fixing holes (12) corresponding and arranging, and this between two fixture (32) correspondence clamp the magnetite (2) be placed in this magnetite storage tank (11); And
A plurality of rivet, in order to be riveting in the upper surface of this iron core by this end plate.
2. clamping magnetic swage rotor arrangement as claimed in claim 1, it is characterized in that, this fixture is a shell fragment, to limit the three-dimensional degree of freedom of this clamped magnetite.
3. clamping magnetic swage rotor arrangement as claimed in claim 2, it is characterized in that, this shell fragment is V-shape aspect.
4. clamping magnetic swage rotor arrangement as claimed in claim 2, it is characterized in that, this shell fragment is circular arc type aspect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719530.1U CN204947760U (en) | 2015-09-17 | 2015-09-17 | Clamping magnetic swage rotor arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719530.1U CN204947760U (en) | 2015-09-17 | 2015-09-17 | Clamping magnetic swage rotor arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947760U true CN204947760U (en) | 2016-01-06 |
Family
ID=55015149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719530.1U Expired - Fee Related CN204947760U (en) | 2015-09-17 | 2015-09-17 | Clamping magnetic swage rotor arrangement |
Country Status (1)
| Country | Link |
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| CN (1) | CN204947760U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411003A (en) * | 2016-10-09 | 2017-02-15 | 台州市美利乐制冷设备有限公司 | Variable frequency motor rotor |
| CN106953441A (en) * | 2017-03-16 | 2017-07-14 | 安徽美芝制冷设备有限公司 | The rotor part and variable-frequency motor of variable-frequency motor |
| CN108306431A (en) * | 2017-01-11 | 2018-07-20 | 丰田自动车株式会社 | Rotary motor rotor |
| CN108306460A (en) * | 2017-01-11 | 2018-07-20 | 东元电机股份有限公司 | The assemble method and its structure of rotor |
| CN110447159A (en) * | 2017-03-29 | 2019-11-12 | 松下知识产权经营株式会社 | The rotor and motor of end plate, motor equipped with the end plate |
| DE102019131138A1 (en) * | 2019-11-19 | 2021-05-20 | Schaeffler Technologies AG & Co. KG | Rotor, electric rotary machine and drive assembly |
-
2015
- 2015-09-17 CN CN201520719530.1U patent/CN204947760U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411003A (en) * | 2016-10-09 | 2017-02-15 | 台州市美利乐制冷设备有限公司 | Variable frequency motor rotor |
| CN108306431A (en) * | 2017-01-11 | 2018-07-20 | 丰田自动车株式会社 | Rotary motor rotor |
| CN108306460A (en) * | 2017-01-11 | 2018-07-20 | 东元电机股份有限公司 | The assemble method and its structure of rotor |
| CN108306431B (en) * | 2017-01-11 | 2020-01-21 | 丰田自动车株式会社 | Rotor of rotating electric machine |
| CN108306460B (en) * | 2017-01-11 | 2020-02-07 | 东元电机股份有限公司 | Rotor assembling method and structure thereof |
| CN106953441A (en) * | 2017-03-16 | 2017-07-14 | 安徽美芝制冷设备有限公司 | The rotor part and variable-frequency motor of variable-frequency motor |
| CN110447159A (en) * | 2017-03-29 | 2019-11-12 | 松下知识产权经营株式会社 | The rotor and motor of end plate, motor equipped with the end plate |
| DE102019131138A1 (en) * | 2019-11-19 | 2021-05-20 | Schaeffler Technologies AG & Co. KG | Rotor, electric rotary machine and drive assembly |
| DE102019131138B4 (en) | 2019-11-19 | 2024-10-24 | Schaeffler Technologies AG & Co. KG | Rotor, electric rotary machine and drive arrangement |
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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: 20160106 Termination date: 20200917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |