CN103107613A - Novel motor rotor - Google Patents
Novel motor rotor Download PDFInfo
- Publication number
- CN103107613A CN103107613A CN 201110351702 CN201110351702A CN103107613A CN 103107613 A CN103107613 A CN 103107613A CN 201110351702 CN201110351702 CN 201110351702 CN 201110351702 A CN201110351702 A CN 201110351702A CN 103107613 A CN103107613 A CN 103107613A
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- CN
- China
- Prior art keywords
- permanent magnet
- rotor
- motor rotor
- novel motor
- 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.)
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention relates to the technical field of motor devices, in particular to a novel motor rotor. The novel motor rotor comprises a revolving shaft, a shell body, a permanent magnet and silicon steel sheets. The shell body is arranged on the outer portion of the revolving shaft. The revolving shaft is connected with the permanent magnet. The silicon steel sheets are arranged on two sides of the permanent magnet. A clamping groove is arranged in the revolving shaft. A clamping spring is arranged at one end of the permanent magnet. The novel motor rotor is simple in structure, compact, reasonable, convenient and rapid to assemble and reliable in connection. Intensity of the magnetic field is effectively improved, thus mechanical strength of the rotor is improved. Starting performance of the motor is improved. Vibration is reduced. Noise is small. Service life of the rotor is prolonged. Reliability of the rotor is greatly improved. The novel motor rotor is easy to use and popularize.
Description
Technical field
The present invention relates to a kind of technical field of electric machine, especially a kind of Novel motor rotor.
Background technology
Existing rotor is because the rigidity combination is vibrated so easily produce, and noise is larger, and, the processing request precision is high, processing difficulties, and manufacturing cost is high, simultaneously, silicon steel sheet easily comes off, and has shortened the useful life of rotor, greatly reduces the operational reliability of rotor.
Summary of the invention
Existing rotor oscillation and noise are larger in order to overcome, processing difficulties, manufacturing cost is high, useful life is short and reliability is low deficiency, the invention provides a kind of Novel motor rotor.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Novel motor 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 permanent magnet both sides are provided with silicon steel sheet.
According to another embodiment of the invention, comprise that further rotating shaft is provided with draw-in groove.
According to another embodiment of the invention, comprise that further permanent magnet one end is provided with jump ring.
The invention has the beneficial effects as follows, this Novel motor rotor structure is simple, compact and reasonable, easy to assembly quick, connect reliably, strengthened the mechanical strength of rotor, improved the starting performance of motor, reduced vibration, noise is smaller, has extended the useful life of rotor, greatly improved the reliability of rotor, be easy to use and promote.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention.
1. rotating shafts in figure, 2. housing, 3. permanent magnet, 4. silicon steel sheet, 5. draw-in groove, 6. jump ring.
Embodiment
Structural representation of the present invention as Fig. 1, a kind of Novel motor rotor, comprise rotating shaft 1, housing 2, permanent magnet 3, silicon steel sheet 4, draw-in groove 5 and jump ring 6, 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 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 Novel motor rotor structure is simple, compact and reasonable, easy to assembly quick, connect reliable, strengthen the mechanical strength of rotor, improved the starting performance of motor, reduced vibration, noise is smaller, extended the useful life of rotor, greatly improved the reliability of rotor, be easy to use and promote.
Claims (3)
1. Novel motor 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. Novel motor rotor according to claim 1, is characterized in that, rotating shaft (1) is provided with draw-in groove (5).
3. Novel motor 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 201110351702 CN103107613A (en) | 2011-11-09 | 2011-11-09 | Novel motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110351702 CN103107613A (en) | 2011-11-09 | 2011-11-09 | Novel motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103107613A true CN103107613A (en) | 2013-05-15 |
Family
ID=48315259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110351702 Pending CN103107613A (en) | 2011-11-09 | 2011-11-09 | Novel motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103107613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712400A (en) * | 2015-07-28 | 2017-05-24 | 胡永健 | Motor assembly method, motor rotor and motor |
-
2011
- 2011-11-09 CN CN 201110351702 patent/CN103107613A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712400A (en) * | 2015-07-28 | 2017-05-24 | 胡永健 | Motor assembly method, motor rotor and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |