CN201584839U - Desilt and dewater spacing collar of power generator - Google Patents
Desilt and dewater spacing collar of power generator Download PDFInfo
- Publication number
- CN201584839U CN201584839U CN2009202882256U CN200920288225U CN201584839U CN 201584839 U CN201584839 U CN 201584839U CN 2009202882256 U CN2009202882256 U CN 2009202882256U CN 200920288225 U CN200920288225 U CN 200920288225U CN 201584839 U CN201584839 U CN 201584839U
- Authority
- CN
- China
- Prior art keywords
- spacing collar
- bearing
- desilt
- front cover
- dewater
- 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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- Motor Or Generator Frames (AREA)
Abstract
A desilt and dewater spacing collar of a power generator is characterized in that a front cover is mounted on a motor shaft through a bearing, and a spacing collar with a protrusion blade is mounted on the motor shaft of the front cover bearing hole part. The desilt and dewater spacing collar has the advantages that the protrusion blade of the spacing collar is in clearance fit with the bearing and the front cover bearing hole part, and rotates with the spacing collar together, so as to scrape off silted muddy water silted on the bearing and the front cover bearing hole; furthermore, the muddy water is removed through the protrusion blade due to the centrifugal force during rotation of the spacing collar, so as to prolong the service life of the bearing.
Description
Technical field
The utility model is a kind of generator desilt spacing collar that dewaters.
Background technology
Generation current machine Front Cover Bearing part is alluvial muddy water easily, long perishable bearing of time, thus reduced bearing useful life.
Summary of the invention
The purpose of this utility model is to solve above-mentioned existing existing problem, and a kind of a kind of generator desilt that improves bearing life spacing collar that dewaters is provided.
The utility model is achieved in that motor shaft passes through the Bearing Installation protecgulum, the spacing collar of the outstanding blade of mounting strap on the motor shaft of Front Cover Bearing hole portion.
The utility model has the advantages that, the outstanding blade 4a of spacing collar 4 with bearing 2 and protecgulum 1 dead eye portion be matched in clearance and with spacing collar 4 rotation, wipe the muddy water that alluvial is deposited off on bearing and Front Cover Bearing hole, muddy water is got rid of by outstanding blade by the centrifugal force of spacing collar rotation again, thereby increased the use bearing life.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of spacing collar;
Fig. 3 is the left view of Fig. 2;
Embodiment
Describe in detail below in conjunction with accompanying drawing: as shown in the figure, motor shaft 3 is by Bearing Installation protecgulum 1, and mounting strap is given prominence to the spacing collar 4 of blade 4a on the motor shaft 3 of protecgulum 1 bearing 2 hole portions.
Claims (1)
1. generator desilt spacing collar that dewaters is characterized in that, motor shaft is by the Bearing Installation protecgulum, the spacing collar of the outstanding blade of mounting strap on the motor shaft of Front Cover Bearing hole portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202882256U CN201584839U (en) | 2009-12-17 | 2009-12-17 | Desilt and dewater spacing collar of power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202882256U CN201584839U (en) | 2009-12-17 | 2009-12-17 | Desilt and dewater spacing collar of power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584839U true CN201584839U (en) | 2010-09-15 |
Family
ID=42726853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202882256U Expired - Fee Related CN201584839U (en) | 2009-12-17 | 2009-12-17 | Desilt and dewater spacing collar of power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896297A (en) * | 2015-05-29 | 2015-09-09 | 张家港华日法兰有限公司 | Mechanical casting part |
-
2009
- 2009-12-17 CN CN2009202882256U patent/CN201584839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896297A (en) * | 2015-05-29 | 2015-09-09 | 张家港华日法兰有限公司 | Mechanical casting part |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20161217 |