CN202451587U - Carbon fiber rotating shaft - Google Patents
Carbon fiber rotating shaft Download PDFInfo
- Publication number
- CN202451587U CN202451587U CN2012200498193U CN201220049819U CN202451587U CN 202451587 U CN202451587 U CN 202451587U CN 2012200498193 U CN2012200498193 U CN 2012200498193U CN 201220049819 U CN201220049819 U CN 201220049819U CN 202451587 U CN202451587 U CN 202451587U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- carbon fiber
- utility
- equipment
- model
- 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
Links
Abstract
The utility model relates to a shaft and particularly relates to a carbon fiber rotating shaft. A carbon fiber layer (3) is adhered on a rotating shaft (2). The carbon fiber rotating shaft in the utility model improves the equipment performance, efficiency and rotating speed, reduces the volume, saves materials, prolongs the service life of equipment, ensures the safe running and use of the equipment, and reduces the running cost.
Description
Technical field
The utility model relates to axle, especially is applied in the graphite fiber rotating shaft that high-speed equipments such as motor, blower fan, water pump, centrifuge, flywheel energy storage use.
Background technique
Existing motor, blower fan, water pump, centrifuge and flywheel energy storage all are to adopt metallic material with using rotating shaft.And these metal rotating shaft amount of deflection when high speed (particularly ultra high speed) is big, and large deflection can cause that motor stator is wiped with rotor mutually, dynamic balancing was lost efficacy, and vibration strengthens, the motor bearings lost of life; Blower fan, centrifuge, pump principle too, the equipment that influences greatly normally moves, the restriction satisfy the Modern High-Speed Equipment of Development, can't satisfy the market demand of develop rapidly.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, on the rotating shaft axle, carries out the rotating shaft that one deck graphite fiber is arranged.
The technological scheme that purpose adopts of the utility model is, comprises rotating shaft, is bonded with carbon fiber layer on its rotating shaft axle.
The utility model adopts on the rotating shaft axle and is bonded with carbon fiber layer, can improve equipment performance, efficient and rotating speed, reduced volume and economical with materials, prolongs service life of equipment, guarantees that equipment safety operation uses, reduction operating cost.
Description of drawings:
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is that the utility model is implemented structural representation at machine shaft;
Fig. 2 is that the utility model is assemblied in the motor application structural representation.
Among the figure: 1-motor, 2-rotating shaft, 3-carbon fiber layer
Embodiment:
As shown in Figure 1, be bonded with carbon fiber layer 3 in 2 of the rotating shafts.
Fig. 2, the rotating shaft 2 that is bonded with carbon fiber layer 3 is assemblied in the motor 1.
Claims (1)
1. graphite fiber rotating shaft comprises rotating shaft (2), it is characterized in that being bonded with carbon fiber layer (3) on rotating shaft (2) axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200498193U CN202451587U (en) | 2012-02-16 | 2012-02-16 | Carbon fiber rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200498193U CN202451587U (en) | 2012-02-16 | 2012-02-16 | Carbon fiber rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202451587U true CN202451587U (en) | 2012-09-26 |
Family
ID=46867453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200498193U Expired - Fee Related CN202451587U (en) | 2012-02-16 | 2012-02-16 | Carbon fiber rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202451587U (en) |
-
2012
- 2012-02-16 CN CN2012200498193U patent/CN202451587U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20131016 Granted publication date: 20120926 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20140416 Granted publication date: 20120926 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20150216 |
|
| EXPY | Termination of patent right or utility model |