CN201805328U - Entirety salient pole lamination rotor coil winding clamping tool of synchronizing generator - Google Patents
Entirety salient pole lamination rotor coil winding clamping tool of synchronizing generator Download PDFInfo
- Publication number
- CN201805328U CN201805328U CN2010205111775U CN201020511177U CN201805328U CN 201805328 U CN201805328 U CN 201805328U CN 2010205111775 U CN2010205111775 U CN 2010205111775U CN 201020511177 U CN201020511177 U CN 201020511177U CN 201805328 U CN201805328 U CN 201805328U
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- China
- Prior art keywords
- coil winding
- salient pole
- left end
- synchronous generator
- determination
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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.)
- Expired - Lifetime
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Abstract
The utility model relates to an entirety salient pole lamination rotor coil winding clamping tool of a synchronizing generator, comprising a bent plate, a mandrel, a pressing plate, an adjusting gasket and a nut with a handle; the bent plate comprises a horizontal plate, and a vertical plate is perpendicularly fixed at the left end of the horizontal plate; the left end of the mandrel is perpendicularly fixed on the vertical plate, the right end of the mandrel is provided with a screw shaft, the pressing plate and the adjusting gasket are sheathed on the screw shaft in sequence and are compressed by the nut with the handle. Power is supplied by a traditional general-purpose coil winding machine, the bent plate is directly fixed on a working table of a coil winding machine, and a synchronizing generator rotor core is fixed on the working table of the coil winding machine by the clamping tool, therefore, the coil winding of the fixed rotor core is carried out directly on the pole body, thereby having no difference from the common coil winding on a coil winding former. The structure of the entirety salient pole lamination rotor coil winding clamping tool of the synchronizing generator is simple, the realization is easy, and the usage is convenient, thereby greatly reducing the coil winding cost of the synchronizing generator rotor core.
Description
Technical field
The utility model belongs to mechanism of power generation technology for making field, relates to a kind of anchor clamps, especially the whole salient pole lamination armature coiling of synchronous generator anchor clamps.
Background technology
At present, adopt the synchronous generator of whole salient pole lamination armature, structure particularity (pole shoe and pole body connect together) because of its rotor punching, rotor coil can not use winding former, can only directly be wound on the pole body, the method that domestic manufacturer adopts at present is to purchase external intelligent coil winding machine, or carrying out coiling on the strip on edge winding machine automatically, at first first method is to need to drop into a large amount of funds, second method also need be carried out secondary and be improved and drop into, formality is also quite remarkable, the motor producer that all is not suitable for limited-run trial production or does not produce in batches as yet.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, the whole salient pole lamination armature coiling of a kind of synchronous generator anchor clamps are provided, these anchor clamps can utilize the traditional common coil winding machine that power is provided, and overcome the deficiency of the technical existence of above-mentioned two kinds of existing method funds, not only the expense of Tou Ruing is few, and simple in structure, the easy easy grasp of using method.
The purpose of this utility model solves by the following technical programs:
The whole salient pole lamination armature coiling of this synchronous generator anchor clamps comprise that bent plate, axle, pressing plate, adjusting washer (disk) and band are nut; Described bent plate comprises a level board, in the left end vertical fixing of described level board one vertical plate is arranged; The left end of described axle is vertically fixed on the vertical plate, and the right-hand member of this axle is a screw shaft, and described pressing plate and adjusting washer (disk) are enclosed within successively on the screw shaft and by described band nut is compressed.
Vertically offer the U bolt through hole on the above-mentioned level board.
The left end of above-mentioned axle is the installation shaft unshakable in one's determination of hollow, and the left end of this iron core installation shaft is connected with described vertical plate by screw; The left end of described screw shaft inserts installation shaft right-hand member unshakable in one's determination and fixing welding; The right-hand member external diameter of described installation shaft unshakable in one's determination and the endoporus of synchronous generator rotor iron core are of a size of little matched in clearance.
The left end external diameter of above-mentioned installation shaft unshakable in one's determination is greater than the right-hand member external diameter.
Offer an installing hole on the above-mentioned vertical plate, the left end of described installation shaft unshakable in one's determination is processed with a undergauge axial region that cooperates with described installing hole, fixes by axial bolt after the undergauge axial region of described installation shaft unshakable in one's determination inserts described installing hole.
Also be provided with reinforcement between above-mentioned vertical plate and the level board.
The medial surface of above-mentioned pressing plate is provided with and the corresponding stopping table of the endoporus of synchronous generator rotor iron core.
The whole salient pole lamination armature coiling of synchronous generator of the present utility model anchor clamps adopt the traditional common coil winding machine that power is provided, bent plate directly is fixed on the coil winding machine scratch diskette, can the synchronous generator rotor iron core be fixed on the scratch diskette of coil winding machine by anchor clamps of the present utility model, thereby the rotor core after fixing is directly wound the line on its pole body, make it as broad as long with conventional coiling on winding former.The utility model is not only simple in structure, realizes easily, and easy to use, thereby reduces the coiling cost of synchronous generator rotor iron core greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the vertical view of bent plate.
Wherein: 1 is vertical plate; 2 is level board; 3 is installation shaft unshakable in one's determination; 4 is screw shaft; 5 is adjusting washer (disk); 6 for being with nut; 7 is the U bolt through hole; 8 is the synchronous generator rotor iron core; 9 is pressing plate; 10 is reinforcement; 11 is stopping table.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
The whole salient pole lamination armature coiling of this kind synchronous generator anchor clamps comprise that bent plate, axle, pressing plate 9, adjusting washer (disk) 5 and band are nut 6.Wherein bent plate comprises a level board 2, in the left end vertical fixing of level board 2 vertical plate 1 is arranged, and vertically offer the U bolt through hole 7 that is used for fixing whole anchor clamps on level board 6.The left end of axle is vertically fixed on the vertical plate 1, and the right-hand member of this axle is a screw shaft 4, and pressing plate 9 and adjusting washer (disk) 5 are enclosed within successively on the screw shaft 4 and by described band nut 6 is compressed.Adjusting washer (disk) 5 of the present utility model is sleeves, can be provided with a plurality of as required.
More than be basic structure of the present utility model, specifically introduce preferred embodiment of the present utility model once:
Referring to Fig. 1 and Fig. 2, the left end of axle is the installation shaft unshakable in one's determination 3 of hollow, and the left end of this iron core installation shaft 3 is connected with vertical plate 1 by screw; The left end of screw shaft 4 inserts installation shaft 3 right-hand members unshakable in one's determination and fixing welding.The right-hand member external diameter of installation shaft 3 unshakable in one's determination and the endoporus of synchronous generator rotor iron core 8 are of a size of little matched in clearance, and the left end external diameter that requires installation shaft 3 unshakable in one's determination is greater than the right-hand member external diameter.Annexation in the present embodiment between installation shaft 3 unshakable in one's determination and the vertical plate 1 is: offer an installing hole on the vertical plate 1, the left end of installation shaft 3 unshakable in one's determination is processed with a undergauge axial region that cooperates with installing hole, fixes by axial bolt after the undergauge axial region of installation shaft 3 unshakable in one's determination inserts described installing hole.In order to reinforce the intensity of bent plate, between vertical plate 1 and level board 2, also be provided with reinforcement 10.Medial surface at pressing plate 9 also is provided with and the corresponding stopping table of the endoporus of synchronous generator rotor iron core 8 in addition.
The course of work of the present utility model is as follows:
Whole bent plate is fixed on the scratch diskette of coil winding machine by 7 usefulness screws of the U bolt through hole on the level board 2 or bolt during use, it is exactly to be used for adjusting the fixed position of bent plate on the coil winding machine scratch diskette according to the different length of generator amature iron core that this U bolt through hole 7 gets structure, on the pivot of coil winding machine, (can keep balance during coiling with the center of gravity that guarantees rotor core, be unlikely to damage the precision of coil winding machine), installation shaft unshakable in one's determination 3 left ends of axle are screwed on the vertical plate 1 of bent plate, the effect of axle is the fixed generator rotor core, the work external diameter of the installation shaft unshakable in one's determination 3 of axle left end (being the right-hand member external diameter) is designed and sized to little matched in clearance with the endoporus of generator amature iron core, should be able to guarantee during use easily the generator amature iron core to be inserted in, note keeping one of them pole body consistent with the coil winding machine operative orientation, pressing plate 9 is inserted in axle, simultaneously the stopping table on the pressing plate 9 11 is filled in the endoporus of generator amature iron core, play the effect of a positioning supports, length according to axle right-hand member screw shaft 4 remainders, be inserted in the adjusting washer (disk) 5 of respective numbers, be screwed into band at last nut 6, band is unshakable in one's determination fastening with the coiling anchor clamps with generator amature nut 6.So just finished rotor core fixing on traditional coil winding machine, simple and grasp easily very, the rotor core after fixing just can directly wind the line on its pole body, and is as broad as long with the coiling on winding former of routine.
In sum, bright spot of the present utility model is to have broken through traditional thinking, difficult point is transformed, and made full use of common apparatus, has opened up new approaches for solving some technological problemses.
Claims (7)
1. the whole salient pole lamination armature coiling of synchronous generator anchor clamps is characterized in that: comprise that bent plate, axle, pressing plate (9), adjusting washer (disk) (5) and band are nut (6); Described bent plate comprises a level board (2), in the left end vertical fixing of described level board (2) vertical plate (1) is arranged; The left end of described axle is vertically fixed on the vertical plate (1), and the right-hand member of this axle is screw shaft (4), and described pressing plate (9) and adjusting washer (disk) (5) are enclosed within screw shaft (4) successively and go up and by described band nut (6) is compressed.
2. the whole salient pole lamination armature coiling of synchronous generator according to claim 1 anchor clamps is characterized in that: vertically offer U bolt through hole (7) on the described level board (6).
3. the whole salient pole lamination armature coiling of synchronous generator according to claim 1 anchor clamps, it is characterized in that: the left end of described axle is the installation shaft unshakable in one's determination (3) of hollow, and the left end of this iron core installation shaft (3) is connected with described vertical plate (1) by screw; The left end of described screw shaft (4) inserts installation shaft unshakable in one's determination (3) right-hand member and fixing welding; The endoporus of the right-hand member external diameter of described installation shaft unshakable in one's determination (3) and synchronous generator rotor iron core (8) is of a size of little matched in clearance.
4. the whole salient pole lamination armature coiling of synchronous generator according to claim 3 anchor clamps, it is characterized in that: the left end external diameter of described installation shaft unshakable in one's determination (3) is greater than the right-hand member external diameter.
5. the whole salient pole lamination armature coiling of synchronous generator according to claim 3 anchor clamps, it is characterized in that: described vertical plate offers an installing hole on (1), the left end of described installation shaft unshakable in one's determination (3) is processed with a undergauge axial region that cooperates with described installing hole, fixes by axial bolt after the undergauge axial region of described installation shaft unshakable in one's determination (3) inserts described installing hole.
6. the whole salient pole lamination armature coiling of synchronous generator according to claim 1 anchor clamps is characterized in that: also be provided with reinforcement (10) between described vertical plate (1) and the level board (2).
7. the whole salient pole lamination armature coiling of synchronous generator according to claim 1 anchor clamps, it is characterized in that: the medial surface of described pressing plate (9) is provided with the corresponding stopping table of endoporus (11) with synchronous generator rotor iron core (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205111775U CN201805328U (en) | 2010-08-31 | 2010-08-31 | Entirety salient pole lamination rotor coil winding clamping tool of synchronizing generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205111775U CN201805328U (en) | 2010-08-31 | 2010-08-31 | Entirety salient pole lamination rotor coil winding clamping tool of synchronizing generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201805328U true CN201805328U (en) | 2011-04-20 |
Family
ID=43874829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205111775U Expired - Lifetime CN201805328U (en) | 2010-08-31 | 2010-08-31 | Entirety salient pole lamination rotor coil winding clamping tool of synchronizing generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201805328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879205A (en) * | 2012-09-14 | 2013-01-16 | 宁波跃进汽车前桥有限公司 | Rack experimental device with adjustable rigidity and rigidity adjusting method thereof |
| CN103035309A (en) * | 2013-01-06 | 2013-04-10 | 中国核动力研究设计院 | Target piece for producing isotope by using research reactor to irradiate and production process for target piece |
-
2010
- 2010-08-31 CN CN2010205111775U patent/CN201805328U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879205A (en) * | 2012-09-14 | 2013-01-16 | 宁波跃进汽车前桥有限公司 | Rack experimental device with adjustable rigidity and rigidity adjusting method thereof |
| CN102879205B (en) * | 2012-09-14 | 2016-01-13 | 宁波汇众汽车车桥制造有限公司 | The adjustable bench test device of rigidity and stiffness tuning method thereof |
| CN103035309A (en) * | 2013-01-06 | 2013-04-10 | 中国核动力研究设计院 | Target piece for producing isotope by using research reactor to irradiate and production process for target piece |
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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: 20180920 Granted publication date: 20110420 |
|
| PP01 | Preservation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |