CN202634114U - Novel motor rotor - Google Patents
Novel motor rotor Download PDFInfo
- Publication number
- CN202634114U CN202634114U CN 201220307343 CN201220307343U CN202634114U CN 202634114 U CN202634114 U CN 202634114U CN 201220307343 CN201220307343 CN 201220307343 CN 201220307343 U CN201220307343 U CN 201220307343U CN 202634114 U CN202634114 U CN 202634114U
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- motor rotor
- novel motor
- rotating shaft
- silicon steel
- 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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- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model relates to the technical field of motor devices, in particular to a novel motor rotor. The novel motor rotor comprises a rotary shaft, a shell, a permanent magnet and silicon steel sheets, wherein the shell is installed on the outside of the rotary shaft which is connected with the permanent magnet, the silicon steel sheets are installed on two sides of the permanent magnet, the rotary shaft is provided with a clamping groove, and one end of the permanent magnet is provided with a clamping spring. The novel motor rotor is simple, compact and reasonable in structure, convenient and quick to assemble, and reliable to connect, mechanical strength of the novel motor rotor is enhanced, starting performance of a motor is enhanced, vibration is reduced, noise is small, service life of the novel motor rotor is prolonged, reliability of the novel motor rotor is greatly improved, and the novel motor rotor is easy to use and popularize.
Description
Technical field
The utility model relates to a kind of technical field of electric machine, especially a kind of New-type electric machine rotor.
Background technology
Existing rotor is because rigidity combines, so be easy to generate vibration, noise is bigger, and; The processing request precision is high, processing difficulties, and manufacturing cost is high, simultaneously; Silicon steel sheet comes off easily, has shortened the useful life of rotor, greatly reduces the operational reliability of rotor.
The utility model content
The deficiency that existing rotor oscillation and noise are bigger in order to overcome, processing difficulties, manufacturing cost high, useful life is short and reliability is low, the utility model provides a kind of New-type electric machine rotor.
The utility model solves the technical scheme that its technical problem adopted: a kind of New-type electric machine rotor, comprise rotating shaft, housing, permanent magnet and silicon steel sheet, and the rotating shaft outside is provided with housing, and rotating shaft is connected with permanent magnet, and the permanent magnet both sides are provided with silicon steel sheet.
According to another embodiment of the utility model, comprise that further rotating shaft is provided with draw-in groove.
According to another embodiment of the utility model, comprise that further permanent magnet one end is provided with jump ring.
The beneficial effect of the utility model is that this New-type electric machine rotor structure is simple, compact and reasonable, and is easy to assembly quick; Connect reliably, strengthened the mechanical strength of rotor, improved the starting performance of motor; Reduced vibration, noise is smaller, has prolonged the useful life of rotor; Improved the reliability of rotor greatly, be easy to use and promote.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
1. rotating shafts among the figure, 2. housing, 3. permanent magnet, 4. silicon steel sheet, 5. draw-in groove, 6. jump ring.
Embodiment
Like Fig. 1 is the structural representation of the utility model; A kind of New-type electric machine rotor comprises rotating shaft 1, housing 2, permanent magnet 3, silicon steel sheet 4, draw-in groove 5 and jump ring 6, and rotating shaft 1 outside is provided with housing 2; Rotating shaft 1 is connected with permanent magnet 3; Permanent magnet 3 both sides are provided with silicon steel sheet 4, and rotating shaft 1 is provided with draw-in groove 5, and permanent magnet 3 one ends are provided with jump ring 6.
During use, rotating shaft 1 is fixedly connected with housing 2, has draw-in groove 5 in the rotating shaft 1, and the draw-in groove 5 of rotating shaft 1 matches with the jump ring 6 of permanent magnet 3 one ends, makes permanent magnet 3 be fixedly connected with rotating shaft 1, and permanent magnet 3 both sides are fixed with silicon steel sheet 4.This New-type electric machine rotor structure is simple, compact and rationally, easy to assembly quick, connection is reliable; Strengthen the mechanical strength of rotor, improved the starting performance of motor, reduced vibration; Noise is smaller; Prolonged the useful life of rotor, improved the reliability of rotor greatly, be easy to use and promote.
Claims (3)
1. New-type electric machine rotor; Comprise rotating shaft (1), housing (2), permanent magnet (3) and silicon steel sheet (4), rotating shaft (1) outside is provided with housing (2), it is characterized in that; Rotating shaft (1) is connected with permanent magnet (3), and permanent magnet (3) both sides are provided with silicon steel sheet (4).
2. New-type electric machine rotor according to claim 1 is characterized in that, rotating shaft (1) is provided with draw-in groove (5).
3. New-type electric machine rotor according to claim 1 is characterized in that, permanent magnet (3) one ends are provided with jump ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307343 CN202634114U (en) | 2012-06-28 | 2012-06-28 | Novel motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307343 CN202634114U (en) | 2012-06-28 | 2012-06-28 | Novel motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634114U true CN202634114U (en) | 2012-12-26 |
Family
ID=47387259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307343 Expired - Fee Related CN202634114U (en) | 2012-06-28 | 2012-06-28 | Novel motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202634114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467215A (en) * | 2014-11-19 | 2015-03-25 | 佛山市威灵洗涤电机制造有限公司 | Motor and magnet assembly thereof |
-
2012
- 2012-06-28 CN CN 201220307343 patent/CN202634114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467215A (en) * | 2014-11-19 | 2015-03-25 | 佛山市威灵洗涤电机制造有限公司 | Motor and magnet assembly thereof |
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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: 20121226 Termination date: 20130628 |