CN201726221U - Machine seat of synchronizing electricity generator - Google Patents
Machine seat of synchronizing electricity generator Download PDFInfo
- Publication number
- CN201726221U CN201726221U CN2010202656489U CN201020265648U CN201726221U CN 201726221 U CN201726221 U CN 201726221U CN 2010202656489 U CN2010202656489 U CN 2010202656489U CN 201020265648 U CN201020265648 U CN 201020265648U CN 201726221 U CN201726221 U CN 201726221U
- Authority
- CN
- China
- Prior art keywords
- machine seat
- utility
- model
- electricity generator
- bottom plate
- 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
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a machine seat of an electricity generator, in particular to the improvement of the embodiment of a machine seat structure of the electricity generator. The dimension of the inner diameter of the machine seat of the synchronizing electricity generator is 0.08 to 0.12mm greater than the outer diameter of a stator iron core, a groove which penetrates through the length of the center bottom plate is arranged on the center bottom plate of the inner diameter of the machine seat, and bolt hole positions are arranged at two side edge parts of the center bottom plate. Because the inner diameter of the machine seat of the synchronizing electricity generator of the utility model is matched in a loose way with the outer diameter of the stator iron core, the work for sheathing the stator iron core on the inner diameter of the machine seat can be completed without pressure, the equipment can be reduced, the work load can be reduced, and the production efficiency can be improved. When the structure of the utility model is adopted, the assembly can be convenient, in addition, the assembling precision can be ensured, the production line operation can be easily realized, and the assembly work efficiency can be greatly improved. The utility model does not need a pressing machine, reduces the processing cost, and reduces the energy consumption.
Description
Technical field
The utility model relates to the support of generator, a kind of specifically improvement that the stand structure of generator is implemented.
Background technology
At present, the support of generator is to adopt cylindrical sealing, the structure of internal diameter full circle or rib.Its frame diameter and synchronous generator support internal diameter are to adopt interference fits or tight fit, need be when the stator core cover is compressed into the support internal diameter by hydraulic press equal pressure equipment, and not only time-consuming but also take a lot of work, and increased mounting hardness.Show existing at present 5 relevant Chinese patents or patent application bulletin from the retrieval of interrelated datas such as Chinese patent.Wherein 03221564.9 patent also is to implement improved structure at the synchronous generator support, does not revise the structure that synchronous generator support internal diameter cracks and bolt hole is set but relate to bottom the synchronous generator support.
Summary of the invention
In order to overcome the defective of prior art, the purpose of this utility model is to provide a kind of easy for installation, and assembly precision guarantees, stable and reliable operation synchronous generator support.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of synchronous generator support, and the size of synchronous generator support internal diameter is than the big 0.08～0.12mm of frame diameter; On the central bottom plate of support internal diameter, be provided with a groove that runs through its length, and be provided with spiro keyhole position in two side edge of central bottom plate.
Described spiro keyhole position is that every side has 3 uniform five equilibrium spiro keyhole positions, both sides spiro keyhole position symmetric arrays.The utility model designs on support bottom centre base plate has one to crack in advance, and it is not open-minded to crack in advance during die casting, open-minded again after the support internal diameter processes.And in the central bottom plate both sides each the design three spiro keyhole positions that are used for the tightening stator core are arranged, be used to lock stator core.After the size support internal diameter that the support internal diameter size is bigger than frame diameter processes, that cracking in advance of support bottom is open-minded.During assembling, because the support internal diameter size is bigger than frame diameter, stator core is pressed into the place, location of support very easily with regard to available manual operations, locks three then and is used for tightening stator core ground bolt.
The beneficial effects of the utility model are: because synchronous generator support internal diameter of the present utility model and frame diameter adopt loose fit, just can finish the work that the stator core cover installs to the support internal diameter without pressure, reduced equipment, alleviated the amount of labour, enhanced productivity.Take structure of the present utility model not only convenient for assembly, and guaranteed assembly precision, be easy to realize pipelining, assembly efficiency improves greatly.Without forcing press, reduced processing cost, reduced energy consumption.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a stereochemical structure view of the present utility model.
Fig. 2 is the utility model synchronous generator base inner vertical view.
1 synchronous generator support internal diameter in the diagram, 2 central bottom plate, 3 grooves, 4 spiro keyhole positions.
Embodiment.
See also Fig. 1,2, the size of synchronous generator support internal diameter 1 is than the big 0.10mm of frame diameter; On the central bottom plate 2 of synchronous generator support internal diameter 1, be provided with a groove 3 of being used to wear its length, and central bottom plate 2 is provided with bilateral spiro keyhole position 4.
Claims (2)
1. synchronous generator support, it is characterized in that: the size of synchronous generator support internal diameter is than the big 0.08～0.12mm of frame diameter; On the central bottom plate of support internal diameter, be provided with a groove that runs through its length, and be provided with spiro keyhole position in two side edge of central bottom plate.
2. synchronous generator support according to claim 1 is characterized in that: described spiro keyhole position is that every side has 3 uniform five equilibrium spiro keyhole positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202656489U CN201726221U (en) | 2010-07-21 | 2010-07-21 | Machine seat of synchronizing electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202656489U CN201726221U (en) | 2010-07-21 | 2010-07-21 | Machine seat of synchronizing electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201726221U true CN201726221U (en) | 2011-01-26 |
Family
ID=43494574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202656489U Expired - Fee Related CN201726221U (en) | 2010-07-21 | 2010-07-21 | Machine seat of synchronizing electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201726221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485771A (en) * | 2014-12-12 | 2015-04-01 | 上海电机系统节能工程技术研究中心有限公司 | Hanging-in motor seat |
-
2010
- 2010-07-21 CN CN2010202656489U patent/CN201726221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104485771A (en) * | 2014-12-12 | 2015-04-01 | 上海电机系统节能工程技术研究中心有限公司 | Hanging-in motor seat |
| CN104485771B (en) * | 2014-12-12 | 2017-02-22 | 上海电机系统节能工程技术研究中心有限公司 | Hanging-in motor seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201118311Y (en) | Generator base | |
| CN202336849U (en) | Valve locking clamper assembly tool of engine | |
| CN201726221U (en) | Machine seat of synchronizing electricity generator | |
| CN102989971B (en) | Large-sized combined type circular mold structure | |
| CN105345438A (en) | Machine for punching guide pin for camshaft | |
| CN202388199U (en) | Fixture structure for mounting clamp | |
| CN201549784U (en) | Mounting support inside distribution box | |
| CN204584151U (en) | A kind of prestressed electric wire pole steel reinforcement cage binding device | |
| CN205218456U (en) | Cam axle load pilot pin machine | |
| CN202963122U (en) | Pressing fixture for arc slab | |
| CN202028947U (en) | Centering compaction fixture | |
| CN202702005U (en) | Piston grinding tool | |
| CN203456224U (en) | Transformer nameplate mounting structure | |
| CN203155823U (en) | Upper mould and lower mould fixing structure on moulds | |
| CN203197533U (en) | Hydraulic cylinder piston sealing component assembling device | |
| CN202921846U (en) | Novel forging punch | |
| CN202934066U (en) | Large-size combined type round die structure | |
| CN202894420U (en) | Integral angle-hole drill jig | |
| CN202986000U (en) | Injection mold ejecting mechanism convenient to disassemble and assemble | |
| CN202963133U (en) | Special mold used for coiling steel angle with veneer coiling machine | |
| CN202668815U (en) | Mould core fast pressing device | |
| CN203092375U (en) | Grinding unit and composite grinding wheel using same | |
| CN203417974U (en) | Motor stator core mold | |
| CN202336494U (en) | Steel wire drawing die rack | |
| CN205966972U (en) | A split type base that punches a hole for processing spanner |
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: 20110126 Termination date: 20180721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |