CN202309410U - Six-pole motor rotor sheet - Google Patents
Six-pole motor rotor sheet Download PDFInfo
- Publication number
- CN202309410U CN202309410U CN2011204292231U CN201120429223U CN202309410U CN 202309410 U CN202309410 U CN 202309410U CN 2011204292231 U CN2011204292231 U CN 2011204292231U CN 201120429223 U CN201120429223 U CN 201120429223U CN 202309410 U CN202309410 U CN 202309410U
- Authority
- CN
- China
- Prior art keywords
- rotor sheet
- motor
- rotor
- groove
- rotor punching
- 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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- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model provides a six-pole motor rotor sheet. The rotor sheet includes a rotor sheet body provided with 30 rotor sheet grooves. The width b of each of the rotor sheet grooves is 2.9 mm. The total height h of each of the rotor sheet grooves is 8.6 mm. The groove mouth width b1 of each of the rotor sheet grooves is 0.8 mm. The height of the groove mouth h1 of each of the rotor sheet grooves is 0.6 mm. The radius of the groove bottom of each of the rotor sheet grooves is 1.4 mm. The inclined degree of the groove shoulder of each of the rotor sheet grooves is 30 degrees. The six-pole motor rotor sheet in the utility model can make the power of a motor reach 0.12 KW. At the same time, the service lifetime of the motor can be prolonged.
Description
[technical field]
The utility model relates to the motor manufacturing, particularly a kind of 6 pole motor rotor punchings.
[background technology]
Motor is widely used in fields such as industry, agricultural, commerce, building industry and traffic at present, but problems such as ubiquity efficient is low, power consumption height.And be society now, people strengthen the consciousness of energy-saving and emission-reduction low-carbon (LC) life day by day, and therefore country improves the efficiency problem of motor also in energetically promotion energy-saving and emission-reduction, imperative.
Motor mainly is made up of stator and rotor, and rotor is formed by rotor punching is superimposed one by one.Rotor punching is the key components and parts in the motor, its inside and outside circle size, flute profile size, what etc. efficiency of motor is had direct influence.The present motor of various series on the market; Its rotor punching can't make power of electric motor reach 0.12KW mostly; And can produce the winding temperature rise in the long-term use and cross problems such as height, this will cause the performance of motor to reduce, and also can influence the useful life of motor simultaneously.
[summary of the invention]
The technical problem that the utility model will solve is to provide a kind of 6 pole motor rotor punchings, can make power of electric motor reach 0.12KW, prolongs the useful life of motor.
The utility model is achieved in that
A kind of 6 pole motor rotor punchings, said rotor punching comprises the rotor punching body, said rotor punching body is provided with 30 rotor punching grooves.
Further, the groove width b of said rotor punching groove is 2.9mm, and the height overall h of groove is 8.6mm, and slot opening b1 is 0.8mm, and the high h1 of notch is 0.6mm, and bottom radius r is 1.4mm, and groove shoulder slope number of degrees α is 30 degree.
The advantage of the utility model is:
Said rotor punching enough makes power of electric motor reach 0.12KW, and winding temperature rise in use can remain in the 80k, can prolong the useful life of motor; The utility model only need change the diel of punching simultaneously, does not change the original fit of motor.
[description of drawings]
Combine embodiment that the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the structural representation of a kind of 6 pole motor rotor punchings of the utility model.
Fig. 2 is the rotor punching groove structural representation of a kind of 6 pole motor rotor punchings of the utility model.
[embodiment]
See also illustrated in figures 1 and 2ly, the embodiment of the utility model is carried out detailed explanation.
A kind of 6 pole motor rotor punchings as depicted in figs. 1 and 2, that the utility model is related, said rotor punching comprises rotor punching body 1, said rotor punching body 1 is provided with 30 rotor punching grooves 2; The groove width b of said rotor punching groove 2 is 2.9mm, and the height overall h of groove is 8.6mm, and slot opening b1 is 0.8mm, and the high h1 of notch is 0.6mm, and bottom radius r is 1.4mm, and groove shoulder slope number of degrees α is 30 degree.
The said rotor punching of the utility model enough makes power of electric motor reach 0.12KW, and winding temperature rise in use can remain in the 80k, can prolong the useful life of motor; The utility model only need change the diel of punching simultaneously, does not change the original fit of motor.
Though more than described the embodiment of the utility model; But the technical staff who is familiar with the present technique field is to be understood that; We described concrete embodiment is illustrative; Rather than being used for qualification to the scope of the utility model, those of ordinary skill in the art are in the modification and the variation of the equivalence of doing according to the spirit of the utility model, all should be encompassed in the scope that the claim of the utility model protects.
Claims (2)
1. pole motor rotor punching, it is characterized in that: said rotor punching comprises the rotor punching body, said rotor punching body is provided with 30 rotor punching grooves.
2. a kind of 6 pole motor rotor punchings as claimed in claim 1, it is characterized in that: the groove width b of said rotor punching groove is 2.9mm, the height overall h of groove is 8.6mm; Slot opening b1 is 0.8mm; The high h1 of notch is 0.6mm, and bottom radius r is 1.4mm, and groove shoulder slope number of degrees α is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204292231U CN202309410U (en) | 2011-11-02 | 2011-11-02 | Six-pole motor rotor sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204292231U CN202309410U (en) | 2011-11-02 | 2011-11-02 | Six-pole motor rotor sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202309410U true CN202309410U (en) | 2012-07-04 |
Family
ID=46378221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204292231U Expired - Fee Related CN202309410U (en) | 2011-11-02 | 2011-11-02 | Six-pole motor rotor sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202309410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591915A (en) * | 2017-08-09 | 2018-01-16 | 合肥凯邦电机有限公司 | Rotor punching sheet structure and motor with same |
-
2011
- 2011-11-02 CN CN2011204292231U patent/CN202309410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591915A (en) * | 2017-08-09 | 2018-01-16 | 合肥凯邦电机有限公司 | Rotor punching sheet structure and motor with same |
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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: 20120704 Termination date: 20151102 |
|
| EXPY | Termination of patent right or utility model |