CN203278437U - Rotor - Google Patents
Rotor Download PDFInfo
- Publication number
- CN203278437U CN203278437U CN 201320207585 CN201320207585U CN203278437U CN 203278437 U CN203278437 U CN 203278437U CN 201320207585 CN201320207585 CN 201320207585 CN 201320207585 U CN201320207585 U CN 201320207585U CN 203278437 U CN203278437 U CN 203278437U
- Authority
- CN
- China
- Prior art keywords
- rotor
- permanent magnet
- motor
- rotor block
- rotor body
- 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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Abstract
The utility model relates to the technical field of motors, and especially relates to a rotor. The rotor comprises a rotation shaft, a rotor body, a clamping groove, permanent magnet, a clamping bar, end plates and clamping springs, wherein the clamping groove is disposed in the rotor body; the clamping bar is disposed on the permanent magnet; the rotor body and the permanent magnet are fixedly connected through the clamping groove and the clamping bar; two ends of the rotor body and the permanent body are provided with the end pates; one side of each end plate is provided with a clamping spring; and the end plates and the rotor body are fixedly connected through bolts. The rotor is simple, compact and reasonable in structure, fast and convenient for assembly and reliable in connection, prevents phenomenon of shifts of the permanent magnet or disengagement of the permanent magnet from the rotor body, and thus the service life of the rotor is prolonged, long-time operation of the motor is guaranteed, durability performance of the motor is effectively improved, and reliability of the work of the motor is substantially improved.
Description
Technical field
The utility model relates to a kind of technical field of motor, especially a kind of rotor.
Background technology
Motor is the conversion equipment of realizing electric energy and mechanical energy and mechanical energy and electric energy, and rotor is the rotating parts in motor, belongs to easy wearing detail.Existing rotor permanent magnet in running easily is shifted or breaks away from rotor block, has shortened the useful life of rotor, and motor is difficult to work long hours simultaneously, has reduced the durability of motor.
The utility model content
In order to overcome the deficiency that existing rotor permanent magnet easily is shifted, useful life is short and durability is low, the utility model provides a kind of rotor.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of rotor, comprise rotating shaft, rotor block, draw-in groove, permanent magnet, card article, end plate and jump ring, rotating shaft is fixedly connected with rotor block, rotor block is provided with draw-in groove, permanent magnet is provided with card article, rotor block is fixedly connected with card article by draw-in groove with permanent magnet, and rotor block and permanent magnet both sides are provided with end plate, and end plate one side is provided with jump ring.
According to another embodiment of the present utility model, comprise that further end plate and rotor block are bolted to connection.
The beneficial effects of the utility model are, this rotor structure is simple, compact and reasonable, easy to assembly quick, connect reliable, avoided occurring the permanent magnet displacement or broken away from the phenomenon of rotor block, extended the useful life of rotor, guaranteed that simultaneously motor can long-play, effectively improve the durability of motor, greatly improved the reliability of machine operation.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. rotating shafts in figure, 2. rotor block, 3. draw-in groove, 4. permanent magnet, 5. card article, 6. end plate, 7. jump ring, 8. bolt.
Embodiment
Structural representation of the present utility model as Fig. 1, a kind of rotor, comprise rotating shaft 1, rotor block 2, draw-in groove 3, permanent magnet 4, card article 5, end plate 6, jump ring 7 and bolt 8, rotating shaft 1 is fixedly connected with rotor block 2, and rotor block 2 is provided with draw-in groove 3, and permanent magnet 4 is provided with card article 5, rotor block 2 is fixedly connected with card article 5 by draw-in groove 3 with permanent magnet 4, rotor block 2 is provided with end plate 6 with permanent magnet 4 both sides, and end plate 6 one sides are provided with jump ring 7, and end plate 6 is fixedly connected with by bolt 8 with rotor block 2.
During use, rotating shaft 1 is fixedly connected with rotor block 2, rotor block 2 is provided with draw-in groove 3, permanent magnet 4 is provided with card article 5, and rotor block 2 is fixedly connected with card article 5 by draw-in groove 3 with permanent magnet 4, guarantees that permanent magnet is difficult for producing displacement or breaks away from rotor block, rotor block 2 is provided with end plate 6 with permanent magnet 4 both sides, end plate 6 one sides are provided with jump ring 7, and end plate 6 is fixedly connected with by bolt 8 with rotor block 2, make further being guaranteed in conjunction with firmness of rotor block 2 and permanent magnet 4.This rotor structure is simple, compact and reasonable, easy to assembly quick, connect reliable, the phenomenon of having avoided the permanent magnet displacement occurring or having broken away from rotor block, extended the useful life of rotor, guarantee that simultaneously motor can long-play, effectively improved the durability of motor, greatly improved the reliability of machine operation.
Claims (2)
1. rotor, comprise rotating shaft (1), rotor block (2), draw-in groove (3), permanent magnet (4), card article (5), end plate (6) and jump ring (7), it is characterized in that, rotating shaft (1) is fixedly connected with rotor block (2), rotor block (2) is provided with draw-in groove (3), permanent magnet (4) is provided with card article (5), rotor block (2) is fixedly connected with card article (5) by draw-in groove (3) with permanent magnet (4), rotor block (2) is provided with end plate (6) with permanent magnet (4) both sides, and end plate (6) one sides are provided with jump ring (7).
2. rotor according to claim 1, is characterized in that, end plate (6) is fixedly connected with by bolt (8) with rotor block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207585 CN203278437U (en) | 2013-04-23 | 2013-04-23 | Rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320207585 CN203278437U (en) | 2013-04-23 | 2013-04-23 | Rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278437U true CN203278437U (en) | 2013-11-06 |
Family
ID=49508764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320207585 Expired - Fee Related CN203278437U (en) | 2013-04-23 | 2013-04-23 | Rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022588A (en) * | 2014-05-16 | 2014-09-03 | 铜陵和武机械制造有限责任公司 | Rotor |
| CN104037964A (en) * | 2014-05-16 | 2014-09-10 | 铜陵和武机械制造有限责任公司 | Shockproof rotor |
-
2013
- 2013-04-23 CN CN 201320207585 patent/CN203278437U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022588A (en) * | 2014-05-16 | 2014-09-03 | 铜陵和武机械制造有限责任公司 | Rotor |
| CN104037964A (en) * | 2014-05-16 | 2014-09-10 | 铜陵和武机械制造有限责任公司 | Shockproof rotor |
| CN104022588B (en) * | 2014-05-16 | 2016-09-07 | 铜陵和武机械制造有限责任公司 | A kind of rotor |
| CN104037964B (en) * | 2014-05-16 | 2017-01-11 | 铜陵和武机械制造有限责任公司 | Shockproof rotor |
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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: 20131106 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |