CN202135013U - Tool for dismounting generator rotor shaft - Google Patents
Tool for dismounting generator rotor shaft Download PDFInfo
- Publication number
- CN202135013U CN202135013U CN201120268543U CN201120268543U CN202135013U CN 202135013 U CN202135013 U CN 202135013U CN 201120268543 U CN201120268543 U CN 201120268543U CN 201120268543 U CN201120268543 U CN 201120268543U CN 202135013 U CN202135013 U CN 202135013U
- Authority
- CN
- China
- Prior art keywords
- dismounting
- rotor shaft
- generator rotor
- tool
- push rod
- 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
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a tool for dismounting a generator rotor shaft, characterized in that: the tool is provided with a dismounting push rod (3), and a dismounting bolt (4) is matched with the dismounting push rod (3). The tool of the utility model is simple and practical, and can dismount the generator rotor shaft conveniently.
Description
Technical field
The utility model belongs to the small generator technical group field, relates in particular to a kind of instrument that generator rotor shaft is used of dismantling.
Background technology
Generator rotor shaft because it is that tapering connects with bent axle, usually adopts iron staff that armature spindle is cast in unloading process, and not only dismounting is difficult, also often in unloading process, armature spindle is damaged.
Summary of the invention
The purpose of the utility model provides a kind of convenient and strength-saving dismounting generator rotor shaft and uses instrument.The technical scheme that the purpose of realization the utility model is taked is: this instrument is provided with a dismounting push rod, is combined with a demounting bolt with the dismounting push rod.During use, will dismantle push rod and fill in the armature spindle, it is fastening to utilize the screw thread of armature spindle front end will dismantle push rod with demounting bolt again, firmly be fastened to a certain degree after, the dismounting push rod is just with armature spindle top time.
The utility model is simple and practical, and the dismounting generator rotor shaft is very convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure, 1, armature spindle, 2, bent axle, 3, the dismounting push rod, 4, demounting bolt, 5, screw thread.
Embodiment
With reference to accompanying drawing, this instrument is provided with a dismounting push rod 3, is combined with a demounting bolt 4 with dismounting push rod 3.During use, will dismantle push rod 3 and fill in the armature spindle 1, it is fastening to utilize the screw thread 5 of armature spindle 1 front end will dismantle push rod with demounting bolt 4 again, firmly be fastened to a certain degree after, dismounting push rod 3 is just with armature spindle 1 top time.
Claims (1)
1. a dismounting generator rotor shaft is used instrument, it is characterized in that: this instrument is provided with a dismounting push rod (3), is combined with a demounting bolt (4) with dismounting push rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120268543U CN202135013U (en) | 2011-07-27 | 2011-07-27 | Tool for dismounting generator rotor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120268543U CN202135013U (en) | 2011-07-27 | 2011-07-27 | Tool for dismounting generator rotor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202135013U true CN202135013U (en) | 2012-02-01 |
Family
ID=45523770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120268543U Expired - Fee Related CN202135013U (en) | 2011-07-27 | 2011-07-27 | Tool for dismounting generator rotor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202135013U (en) |
-
2011
- 2011-07-27 CN CN201120268543U patent/CN202135013U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120727 |