CN201418013Y - Bracket device for assembly of generator rotor - Google Patents
Bracket device for assembly of generator rotor Download PDFInfo
- Publication number
- CN201418013Y CN201418013Y CN2009200576152U CN200920057615U CN201418013Y CN 201418013 Y CN201418013 Y CN 201418013Y CN 2009200576152 U CN2009200576152 U CN 2009200576152U CN 200920057615 U CN200920057615 U CN 200920057615U CN 201418013 Y CN201418013 Y CN 201418013Y
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- CN
- China
- Prior art keywords
- roller
- screw rod
- type support
- base
- manual nut
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a bracket device for assembly of a generator rotor, comprising a base (4) and a V-shaped bracket (10) which are connected together by a screw rod (9), a regulating deice for regulating the opening and lifting of the V-shaped bracket (10) is arranged on the screw rod (9), and a roller wheel rotating device for supporting two ends of a main shaft of a generator is arranged on the V-shaped bracket (10). The bracket device for assembly of the generator rotor has the advantages of simple structure, good stability and easy operation, and the bracket device has rational structure and low manufacturing cost, can ensure the assembly quality of the generator rotor in the assembly process of the rotor, alleviate the labor intensity of operators and improve the production benefit.
Description
Technical field
The utility model relates to the assembling of a kind of generator amature and use equipment, specifically is meant a kind of holder device of supporting rotor when being used for generator amature and assembling.
Background technology
Generator amature generally comprises generator shaft, rotor field spider, stud, yoke, magnetic pole etc., in generator amature assembling, need carry out rim lamination and magnetic pole mounts work.In order to guarantee that magnetic pole is contained on the yoke uniformly, in assembling process, need two ends of supporting spindle, because rotor weight is very heavy, assembling is difficulty relatively, requires the holder device of supporting rotor assembling to rotate flexibly, and is easy to operate, good stability.
The utility model content
The purpose of this utility model is to overcome the difficulty that exists in the generator amature assembling, and a kind of good stability, operation generator amature assembling holder device light, simple in structure are provided.
To achieve these goals, the utility model is designed a kind of generator amature assembling holder device, comprise base and V-type support, base and V-type support link together by screw rod, be provided with the adjusting device that is used to regulate V-type support opening and closing lifting on screw rod, the two ends that are used for the support generator main shaft on the V-type support are provided with the roller tumbler.
Described adjusting device comprises flange, manual nut, pressing plate and feather key, manual nut is connected with screw rod, be provided with flange between manual nut and base, be provided with pressing plate between manual nut and V-type support, the position that is connected with screw rod at base is provided with feather key.Between manual nut and flange, also be provided with single row angular contact ball bearing.
Described roller tumbler comprises power transmission shaft, roller, gland, single-row centripetal cylinder roller bearing and lining, roller rolls on power transmission shaft by four single-row centripetal cylinder roller bearings, there is gland the roller both sides, are connected with lining between gland at one end and the support.
The beneficial effects of the utility model are rational in infrastructure, low cost of manufactures, use the assembly quality that can guarantee generator amature, the labour intensity that alleviates the operator, raising productivity effect in the rotor assembling.
Description of drawings:
Fig. 1 is the utility model holder device assembly work principle schematic;
Fig. 2 is the utility model holder device structural representation;
Fig. 3 is a roller devices sectional structure schematic diagram in the utility model holder device.
Illustrate among the figure: 1-holder device, 2-rotor yoke, 3-rotor main shaft, the 4-base, 5-flange, 6-single row angular contact ball bearing, the 7-hand wheel nut, 8-pressing plate, 9-screw rod, 10-V type frame, 11-feather key, 12-power transmission shaft, the 13-roller, the 14-gland, 15-single-row centripetal cylinder roller bearing, 16-lining.
Embodiment
For the ease of those skilled in the art's understanding, structural principle of the present utility model is described in further detail below in conjunction with specific embodiment and accompanying drawing:
As shown in Figure 1, the utility model generator amature assembling holder device practical application operation principle schematic diagram, the rotor main shaft 3 that will have rotor yoke 2 supports by two holder devices 1, and the operator can realize the rotor assembly work by rack device 1 flexible operating.
As Fig. 2, shown in Figure 3, a kind of generator amature assembling holder device, comprise base 4 and V-type support 10, base 4 links together by screw rod 9 with V-type support 10, be provided with the adjusting device that is used to regulate the 10 opening and closing liftings of V-type support on screw rod 9, the two ends that are used for the support generator main shaft on the V-type support 10 are provided with the roller tumbler.
Described adjusting device comprises flange 5, manual nut 7, pressing plate 8 and feather key 11, manual nut 7 is connected with screw rod 9, between manual nut 7 and base 4, be provided with flange 5, between manual nut 7 and V-type support 10, be provided with pressing plate 8, be provided with feather key 11 in the position that base 4 is connected with screw rod.Between manual nut 7 and flange 5, also be provided with single row angular contact ball bearing 6.
Described roller tumbler comprises power transmission shaft 12, roller 13, gland 14, single-row centripetal cylinder roller bearing 15 and lining 16, roller 13 rolls on power transmission shaft 12 by four single-row centripetal cylinder roller bearings 15, there is gland 14 roller 13 both sides, are connected with lining 16 between gland 14 at one end and the support.
The course of work of the utility model holder device is: holder device 1 is placed on the flat board, according to rotor assembling outside dimension, by adjusting handle nut 7, by feather key 11 guiding, needed height when reaching the rotor assembling can be changed corresponding V-type support 10 according to the rotor main shaft size.Because roller 13 is contained on the V-type frame by single-row centripetal cylinder roller bearing 15 and power transmission shaft 12, when assembling magnetic pole or fan, only with hand rotary rotor assembling gently, the roller 13 of two holder devices is followed rotation, reaches the needed position of operator.Two single-row centripetal cylinder roller bearings 15 are housed on each roller, holder device had not only been rotated flexibly but also stability and safety.
Foregoing is preferred embodiment of the present utility model only, is not to be used to limit embodiment of the present utility model, and those skilled in the art are according to design of the present utility model, and appropriate adaptation of being made or modification all should be within protection ranges of the present utility model.
Claims (4)
1, a kind of generator amature assembling holder device, comprise base (4) and V-type support (10), it is characterized in that: base (4) links together by screw rod (9) with V-type support (10), be provided with the adjusting device that is used to regulate V-type support (10) opening and closing lifting on screw rod (9), the two ends that are used for the support generator main shaft on the V-type support (10) are provided with the roller tumbler.
2, generator amature assembling holder device according to claim 1, it is characterized in that: described adjusting device comprises flange (5), manual nut (7), pressing plate (8) and feather key (11), manual nut (7) is connected with screw rod (9), between manual nut (7) and base (4), be provided with flange (5), between manual nut (7) and V-type support (10), be provided with pressing plate (8), be provided with feather key (11) in the position that base (4) is connected with screw rod.
3, holder device is used in generator amature assembling according to claim 2, it is characterized in that: also be provided with single row angular contact ball bearing (6) between manual nut (7) and flange (5).
4, according to claim 1 or 2 or 3 described generator amature assembling holder devices, it is characterized in that: described roller tumbler comprises power transmission shaft (12), roller (13), gland (14), single-row centripetal cylinder roller bearing (15) and lining (16), roller (13) is gone up at power transmission shaft (12) by four single-row centripetal cylinder roller bearings (15) and is rolled, there is gland (14) roller (13) both sides, are connected with lining (16) between gland at one end (14) and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200576152U CN201418013Y (en) | 2009-06-01 | 2009-06-01 | Bracket device for assembly of generator rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200576152U CN201418013Y (en) | 2009-06-01 | 2009-06-01 | Bracket device for assembly of generator rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201418013Y true CN201418013Y (en) | 2010-03-03 |
Family
ID=41794444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200576152U Expired - Fee Related CN201418013Y (en) | 2009-06-01 | 2009-06-01 | Bracket device for assembly of generator rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201418013Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141363A (en) * | 2010-12-23 | 2011-08-03 | 天津市天发重型水电设备制造有限公司 | Device for measuring rotor bracket of hydrogenerator oblique stud support arm structure |
| CN103997165A (en) * | 2014-04-23 | 2014-08-20 | 江苏通达动力科技股份有限公司 | Supporting support of motor rotation shaft |
| CN107769500A (en) * | 2017-12-05 | 2018-03-06 | 中车戚墅堰机车有限公司 | Diesel generating set main generator rotor center adjusting device |
| CN108336874A (en) * | 2018-04-17 | 2018-07-27 | 南京汽轮电机(集团)有限责任公司 | A kind of generator amature puts rotating device |
| CN110660580A (en) * | 2018-06-30 | 2020-01-07 | 河南平高通用电气有限公司 | Coil wrapping tool |
| CN114918879A (en) * | 2022-04-18 | 2022-08-19 | 镇江中船现代发电设备有限公司 | Sliding rail type workbench for rotor rotation |
-
2009
- 2009-06-01 CN CN2009200576152U patent/CN201418013Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141363A (en) * | 2010-12-23 | 2011-08-03 | 天津市天发重型水电设备制造有限公司 | Device for measuring rotor bracket of hydrogenerator oblique stud support arm structure |
| CN102141363B (en) * | 2010-12-23 | 2012-11-07 | 天津市天发重型水电设备制造有限公司 | Device for measuring rotor bracket of hydrogenerator oblique stud support arm structure |
| CN103997165A (en) * | 2014-04-23 | 2014-08-20 | 江苏通达动力科技股份有限公司 | Supporting support of motor rotation shaft |
| CN103997165B (en) * | 2014-04-23 | 2017-11-07 | 江苏通达动力科技股份有限公司 | A kind of supporting support of machine shaft |
| CN107769500A (en) * | 2017-12-05 | 2018-03-06 | 中车戚墅堰机车有限公司 | Diesel generating set main generator rotor center adjusting device |
| CN108336874A (en) * | 2018-04-17 | 2018-07-27 | 南京汽轮电机(集团)有限责任公司 | A kind of generator amature puts rotating device |
| CN108336874B (en) * | 2018-04-17 | 2024-02-06 | 南京汽轮电机(集团)有限责任公司 | Generator rotor puts rotary device |
| CN110660580A (en) * | 2018-06-30 | 2020-01-07 | 河南平高通用电气有限公司 | Coil wrapping tool |
| CN110660580B (en) * | 2018-06-30 | 2022-02-25 | 河南平高通用电气有限公司 | Coil wrapping tool |
| CN114918879A (en) * | 2022-04-18 | 2022-08-19 | 镇江中船现代发电设备有限公司 | Sliding rail type workbench for rotor rotation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Yan Inventor after: Li Shitiao Inventor after: Guo Yuanjun Inventor after: Jiang Qingping Inventor after: Qin Changping Inventor after: Chen Xianfa Inventor after: Guo Jianlin Inventor before: Tang Yan Inventor before: Li Shitiao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TANG YAN LI SHITIAO TO: TANG YAN LI SHITIAO GUO YUANJUN JIANG QINGPING QIN CHANGPING CHEN XIANFA GUO JIANLIN |
|
| 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: 20100303 Termination date: 20180601 |