CN205123464U - A bearing protection device for transporting during motor - Google Patents
A bearing protection device for transporting during motor Download PDFInfo
- Publication number
- CN205123464U CN205123464U CN201520966690.6U CN201520966690U CN205123464U CN 205123464 U CN205123464 U CN 205123464U CN 201520966690 U CN201520966690 U CN 201520966690U CN 205123464 U CN205123464 U CN 205123464U
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- CN
- China
- Prior art keywords
- fan
- steel part
- part inlay
- bearing
- motor
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- 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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Abstract
The utility model relates to a bearing protection device for transporting during motor, it includes and is equipped with the fan blade on the fan body by the fan body, still includes fan steel part inlay, fan steel part inlay more than two or two evenly sets up in the outside of fan body disc department, fan steel part inlay passes through the bolt fastening together with the motor end cover, fan steel part inlay is interference fit with the fan body. The utility model discloses owing to be equipped with fan steel part inlay on the fan body, during the transportation, only need to be in the same place fan steel part inlay with motor end cover fixed connection to making motor stator and electric motor rotor static relatively, and then guaranteeing that the inside and outside circle of bearing keeps static relatively, the bearing roller can not roll inside and outside circle, makes motor bearing obtain the protection, guarantees that the bearing runs well and the life requirements.
Description
Technical field
The utility model relates to a kind of bearing protection device for transporting during motor.
Background technology
At present for the motor of band fan, inner circle and the rotating shaft of its fan body are fixed together, and bearing inner race and rotating shaft interference are fixed together, end cap is provided with in the outside of fan body, its end cap and motor bearings outer ring are fixed together, after its axle stretch end is connected with other parts, cannot be fixed from motor-shaft extending end face it again; During the transport of part motor, its bearing does not take safeguard measure, transports, there is gap and cause damage of the bearing serious between the stators and rotators of motor for rough on-highway motor vehicle.Part motor bundlees coupling by rope, flexibly connects into be integrated with stator, and its protected effect is not obvious; Motor bearings damage still exists.
Utility model content
The purpose of this utility model is to overcome above defect, provides that a kind of structure is simple, transport protects bearing arrangement reliably.
The technical solution of the utility model is: a kind of bearing protection device for transporting during motor; it comprises fan body; fan body is provided with fan blade; also comprise fan steel part inlay; described two or more fan steel part inlay is evenly arranged on the outboard disc place of fan body; together with described fan steel part inlay is bolted on electric motor end cap, described fan steel part inlay and fan body are interference fit.
Preferably, described fan steel part inlay is together with the embedding casting of fan body.
Preferably, described fan steel part inlay is 4.
Preferably, the position of described fan steel part inlay is the back side place of fan blade.
Advantageous Effects of the present utility model is: owing to being provided with fan steel part inlay on fan body; during transport; only fan steel part inlay and electric motor end cap need be fixed together; thus make motor stator and rotor geo-stationary; and then ensure that the inside and outside circle of bearing keeps geo-stationary; bearing roller can not roll inside and outside circle, makes motor bearings protected, and ensures the good and life requirements of bearing operation.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the A place enlarged drawing of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to accompanying drawing, a kind of bearing protection device for transporting during motor, it comprises fan body 3-1, fan body 3-1 is provided with fan blade, inner circle and the rotating shaft 2 of fan body 3-1 are fixed together, inner ring and rotating shaft 2 interference of bearing 1 are fixed together, end cap 4 is provided with in the outside of fan body 3-1, end cap 4 is fixed together with the outer ring of bearing 1, also comprise fan steel part inlay 3-2, four fan steel part inlay 3-2 are evenly arranged on the outboard disc place of fan body 3-1, and the position of fan steel part inlay 3-2 is the back side place of fan blade, described fan steel part inlay 3-2 and electric motor end cap 4 are fixed together by bolt 5, described fan steel part inlay 3-2 and fan body 3-1 is interference fit.
Claims (5)
1. one kind for transporting bearing protection device during motor; it comprises fan body; fan body is provided with fan blade; it is characterized in that; also comprise fan steel part inlay; described two or more fan steel part inlay is evenly arranged on the outboard disc place of fan body, and together with described fan steel part inlay is bolted on electric motor end cap, described fan steel part inlay and fan body are interference fit.
2. a kind of bearing protection device for transporting during motor according to claim 1, is characterized in that, described fan steel part inlay is together with the embedding casting of fan body.
3. according to a kind of bearing protection device for transporting during motor according to claim 1 or claim 2, it is characterized in that, described fan steel part inlay is 4.
4. according to a kind of bearing protection device for transporting during motor according to claim 1 or claim 2, it is characterized in that, the position of described fan steel part inlay is the back side place of fan blade.
5. a kind of bearing protection device for transporting during motor according to claim 3, is characterized in that, the position of described fan steel part inlay is the back side place of fan blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966690.6U CN205123464U (en) | 2015-11-30 | 2015-11-30 | A bearing protection device for transporting during motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966690.6U CN205123464U (en) | 2015-11-30 | 2015-11-30 | A bearing protection device for transporting during motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123464U true CN205123464U (en) | 2016-03-30 |
Family
ID=55579037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966690.6U Active CN205123464U (en) | 2015-11-30 | 2015-11-30 | A bearing protection device for transporting during motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205123464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510219A (en) * | 2019-08-13 | 2019-11-29 | 江苏中车电机有限公司 | A kind of device for bearing of wind power generator protection |
-
2015
- 2015-11-30 CN CN201520966690.6U patent/CN205123464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510219A (en) * | 2019-08-13 | 2019-11-29 | 江苏中车电机有限公司 | A kind of device for bearing of wind power generator protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |