CN102322406B - Structure for connecting vertical shaft windmill with power generator - Google Patents
Structure for connecting vertical shaft windmill with power generator Download PDFInfo
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- CN102322406B CN102322406B CN2011102497570A CN201110249757A CN102322406B CN 102322406 B CN102322406 B CN 102322406B CN 2011102497570 A CN2011102497570 A CN 2011102497570A CN 201110249757 A CN201110249757 A CN 201110249757A CN 102322406 B CN102322406 B CN 102322406B
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Abstract
The invention relates to a structure for connecting a vertical shaft windmill with a power generator, which belongs to the technical field of vertical shaft wind power generators. The invention has the technical scheme that the vertical shaft windmill and the power generator are connected together through an aligning bearing mechanism and are vertically arranged, wherein the aligning bearing mechanism comprises an aligning bearing (9), a driving shaft (11), a driving shaft upper flange (10) and a driving shaft lower flange (12); the driving shaft is matched with the aligning bearing; the driving shaft upper flange is arranged at the upper part of the driving shaft and is connected with the vertical shaft windmill; and the driving shaft lower flange is arranged at the lower part of the driving shaft and is connected with the power generator. The structure has the beneficial effects that the action force can be automatically adjusted to be acted on the aligning bearing; the windmill is ensured not to shake by continuously and automatically adjusting the center; and the swing force acted on the power generator is offset by the aligning bearing, so that the power generator and the vertical shaft windmill can be used for automatically adjusting the center, normal operation of the power generator is ensured, and the power generation efficiency is improved.
Description
Technical field
The present invention relates to a kind of vertical axis windmill with the generator linkage structure, belong to the vertical axis aerogenerator technical field.
Background technique
At present, vertical axis aerogenerator mostly is that windmill is with the direct linkage structure of generator, existing problems are: windmill is in rotation process, because the fan height rocks easily, nosing force is also very large, and directly the masterpiece that waves is used on the generator, cause easily generator because waving the revolution that damages and reduce generator, affect generating efficiency.
Summary of the invention
The purpose of this invention is to provide a kind of vertical axis windmill with the generator linkage structure, make generator, vertical axis windmill automatic central adjusting, improve generating efficiency, solve the problems referred to above that background technique exists.
Technological scheme of the present invention is: a kind of vertical axis windmill comprises vertical axis windmill, selfaligning bearing mechanism and generator with the generator linkage structure, and vertical axis windmill and generator link together by selfaligning bearing mechanism, are arranged vertically; Said selfaligning bearing mechanism comprises selfaligning bearing, transmission shaft, transmission shaft upper flange, the transmission shaft lower flange, transmission shaft and selfaligning bearing coupling arrange, the moving axis upper flange is arranged on transmission shaft top, be connected with vertical axis windmill, the transmission shaft lower flange is arranged on the transmission shaft bottom, is connected with generator, and selfaligning bearing is under transmission shaft upper flange and the transmission shaft between the orchid.
Generator is provided with base, said selfaligning bearing mechanism also is provided with the aligning pedestal, comprise aligning pedestal upper flange, aligning pedestal lower flange, aligning pedestal connecting rod, aligning pedestal upper flange is arranged on the selfaligning bearing, aligning pedestal lower flange is arranged on the generator base, establishes by several aligning pedestal connecting rods between aligning pedestal upper flange and the aligning pedestal lower flange to connect.The length of aligning pedestal connecting rod is greater than the height of generator, and generator is between aligning pedestal upper flange and aligning pedestal lower flange.Selfaligning bearing is installed in aligning pedestal upper flange center position.Said aligning pedestal connecting rod quantity is more than four, with connecting-rod bolts aligning pedestal upper flange and aligning pedestal lower flange is fixed together, and forms the aligning pedestal.
Said vertical axis windmill comprises flabellum, central shaft, pole, central shaft upper flange and central shaft lower flange, flabellum is connected on the central shaft by pole, central shaft upper flange and central shaft lower flange are separately positioned on the up and down two ends of central shaft, and the central shaft lower flange is connected with the transmission shaft upper flange of selfaligning bearing mechanism.
Said generator comprises upper casing, lower housing, base, base upper flange, base lower flange, the upper casing of generator, lower housing mate together, lower shell body is provided with the base upper flange, and base is provided with the base lower flange, and the base upper flange is connected connection with the base lower flange.
Cartridge housing at selfaligning bearing leaves screw, is fixed together by bolt with flange connecting hole on the aligning pedestal.
Said generator base can be connected with lamp stand, and generator base is equipped with at the lamp stand top, is used for illumination, and aligning pedestal lower flange and lamp stand are fixed together, and when windmill waved, the oscillatory forces of transmission shaft was eliminated by the effect of selfaligning bearing.
The diameter of aligning pedestal connecting rod and the diameter of connecting-rod bolts are complementary, and the size of its diameter is decided according to size and the torsion difference of windmill, and its length is greater than the generator height.
The central shaft lower flange of vertical axis windmill is fixed together by bolt with the transmission shaft upper flange; Transmission shaft lower flange and generator upper casing are fixed together by bolt.
The generator lower housing is fixed together by bolt with the generator base upper flange.In generator base upper flange and the base lower flange thrust-bearing is housed.
Good effect of the present invention is: can automatically corrective action power, make it to act on the selfaligning bearing, and by continuous automatic central adjusting, guaranteed that blower fan does not rock; Offset by selfaligning bearing and to have acted on nosing force on the generator, made generator, vertical axis windmill automatic central adjusting, guaranteed the normal operation of generator and improved generating efficiency.
Description of drawings
Accompanying drawing 1 is embodiment of the invention schematic representation;
Accompanying drawing 2 is embodiment of the invention selfaligning bearing and transmission shaft schematic representation;
Accompanying drawing 3 is embodiment of the invention selfaligning bearing and transmission shaft schematic top plan view;
Accompanying drawing 4 is embodiment of the invention aligning pedestal and aligning pedestal connecting rod schematic representation;
Among the figure: flabellum 1, central shaft 3, pole 2, central shaft upper flange 4, central shaft lower flange 5, aligning pedestal upper flange 6, aligning pedestal lower flange 7, aligning pedestal connecting rod 8, selfaligning bearing 9, transmission shaft 11, transmission shaft upper flange 10, transmission shaft lower flange 12, upper casing 13, lower housing 14, base upper flange 15, base lower flange 16, base 17, connecting-rod bolts 18, attachment hole 19.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described by embodiment.
In an embodiment, a kind of vertical axis windmill comprises vertical axis windmill, selfaligning bearing mechanism and generator with the generator linkage structure, and vertical axis windmill and generator link together by selfaligning bearing mechanism, are arranged vertically; Said selfaligning bearing mechanism comprises selfaligning bearing 9, transmission shaft 11, transmission shaft upper flange 10, transmission shaft lower flange 12, transmission shaft and selfaligning bearing coupling arrange, the moving axis upper flange is arranged on transmission shaft top, be connected with vertical axis windmill, the transmission shaft lower flange is arranged on the transmission shaft bottom, is connected with generator, and selfaligning bearing is under transmission shaft upper flange and the transmission shaft between the orchid.
Generator is provided with base 17, said selfaligning bearing mechanism also is provided with the aligning pedestal, comprise aligning pedestal upper flange 6, aligning pedestal lower flange 7, aligning pedestal connecting rod 8, aligning pedestal upper flange is arranged on the selfaligning bearing, aligning pedestal lower flange is arranged on the generator base, establishes by several aligning pedestal connecting rods between aligning pedestal upper flange and the aligning pedestal lower flange to connect.The length of aligning pedestal connecting rod is greater than the height of generator, and generator is between aligning pedestal upper flange and aligning pedestal lower flange; Selfaligning bearing is installed in aligning pedestal upper flange center position.Said aligning pedestal connecting rod quantity is more than four, with connecting-rod bolts 18 aligning pedestal upper flange and aligning pedestal lower flange is fixed together, and forms the aligning pedestal.
Said vertical axis windmill comprises flabellum 1, central shaft 3, pole 2, central shaft upper flange 4 and central shaft lower flange 5, flabellum is connected on the central shaft by pole, central shaft upper flange and central shaft lower flange are separately positioned on the up and down two ends of central shaft, and the central shaft lower flange is connected with the transmission shaft upper flange of selfaligning bearing mechanism.
Said generator comprises upper casing 13, lower housing 14, base 17, base upper flange 15, base lower flange 16, the upper casing of generator, lower housing mate together, lower shell body is provided with the base upper flange, base is provided with the base lower flange, and the base upper flange is connected connection with the base lower flange.
Cartridge housing at selfaligning bearing 9 leaves screw, is fixed together by bolt with aligning pedestal upper flange attachment hole 19.Said generator base can be connected with lamp stand, and generator base is equipped with at the lamp stand top, is used for illumination, and aligning pedestal lower flange 7 is fixed together with lamp stand, and when windmill waved, the oscillatory forces of transmission shaft was eliminated by the effect of selfaligning bearing.The diameter of aligning pedestal connecting rod 8 and the diameter of connecting-rod bolts are complementary, and the size of its diameter is decided according to size and the torsion difference of windmill, and its length is greater than the generator height.The central shaft lower flange 5 of vertical axis windmill is fixed together by bolt with transmission shaft upper flange 10; Transmission shaft lower flange and generator upper casing are fixed together by bolt.The generator lower housing is fixed together by bolt with the generator base upper flange.In generator base upper flange and the base lower flange thrust-bearing is housed.
Claims (10)
1. a vertical axis windmill is characterized in that comprising vertical axis windmill, selfaligning bearing mechanism and generator with the generator linkage structure, and vertical axis windmill and generator link together by selfaligning bearing mechanism, are arranged vertically; Said selfaligning bearing mechanism comprises selfaligning bearing (9), transmission shaft (11), transmission shaft upper flange (10), under the transmission shaft
Flange(12), transmission shaft and selfaligning bearing coupling arrange, and the transmission shaft upper flange is arranged on transmission shaft top, be connected with vertical axis windmill, the transmission shaft lower flange is arranged on the transmission shaft bottom, is connected with generator, and selfaligning bearing is between transmission shaft upper flange and transmission shaft lower flange.
According to claim 1 described vertical axis windmill with the generator linkage structure, it is characterized in that generator is provided with base (17), said selfaligning bearing mechanism also is provided with the aligning pedestal, comprise aligning pedestal upper flange (6), aligning pedestal lower flange (7), aligning pedestal connecting rod (8), aligning pedestal upper flange is arranged on the selfaligning bearing, aligning pedestal lower flange is arranged on the generator base, establishes by several aligning pedestal connecting rods between aligning pedestal upper flange and the aligning pedestal lower flange to connect.
3. described vertical axis windmill is characterized in that the length of aligning pedestal connecting rod greater than the height of generator with the generator linkage structure according to claim 2, and generator is between aligning pedestal upper flange and aligning pedestal lower flange.
4. described vertical axis windmill is characterized in that with the generator linkage structure selfaligning bearing is installed in aligning pedestal upper flange center position according to claim 2.
According to claim 3 or 4 described vertical axis windmills with the generator linkage structure, it is characterized in that said aligning pedestal connecting rod quantity is more than four, with connecting-rod bolts (18) aligning pedestal upper flange and aligning pedestal lower flange are fixed together, form the aligning pedestal.
According to claim 1 and 2 described vertical axis windmill with the generator linkage structure, it is characterized in that said vertical axis windmill comprises flabellum (1), central shaft (3), pole (2), central shaft upper flange (4) and central shaft lower flange (5), flabellum is connected on the central shaft by pole, central shaft upper flange and central shaft lower flange are separately positioned on the up and down two ends of central shaft, and the central shaft lower flange is connected with the transmission shaft upper flange of selfaligning bearing mechanism.
According to claim 1 and 2 described vertical axis windmill with the generator linkage structure, it is characterized in that said generator comprises upper casing (13), lower housing (14), base (17), base upper flange (15), base lower flange (16), the upper casing of generator, lower housing mate together, lower shell body is provided with the base upper flange, base is provided with the base lower flange, and the base upper flange is connected connection with the base lower flange.
8. described vertical axis windmill is characterized in that leaving screw at the cartridge housing of selfaligning bearing (9) with the generator linkage structure according to claim 2, is fixed together by bolt with aligning pedestal upper flange attachment hole (19).
9. described vertical axis windmill is characterized in that with the generator linkage structure central shaft lower flange (5) of vertical axis windmill is fixed together by bolt with transmission shaft upper flange (10) according to claim 6.
According to claim 7 described vertical axis windmill with the generator linkage structure, it is characterized in that transmission shaft lower flange and generator upper casing are fixed together by bolt, the generator lower housing is fixed together by bolt with the generator base upper flange, in generator base upper flange and the base lower flange thrust-bearing is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102497570A CN102322406B (en) | 2011-08-29 | 2011-08-29 | Structure for connecting vertical shaft windmill with power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102497570A CN102322406B (en) | 2011-08-29 | 2011-08-29 | Structure for connecting vertical shaft windmill with power generator |
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| Publication Number | Publication Date |
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| CN102322406A CN102322406A (en) | 2012-01-18 |
| CN102322406B true CN102322406B (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102497570A Active CN102322406B (en) | 2011-08-29 | 2011-08-29 | Structure for connecting vertical shaft windmill with power generator |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060022623A (en) * | 2004-09-07 | 2006-03-10 | 김철수 | Vertical cam-variable wings wind turbine |
| CN101435412A (en) * | 2008-12-19 | 2009-05-20 | 严强 | Vertical shaft wind power generator structure |
| JP4325821B2 (en) * | 1999-10-13 | 2009-09-02 | 昭守 谷口 | Wind pressure open / close type vertical axis wind turbine |
| CN201858086U (en) * | 2010-09-09 | 2011-06-08 | 谢游洋 | Double-wheel driving compound horizontal-axis wind turbine |
| CN202187871U (en) * | 2011-08-29 | 2012-04-11 | 唐山市拓又达科技有限公司 | Connection structure of vertical-axis windmill and power generator |
-
2011
- 2011-08-29 CN CN2011102497570A patent/CN102322406B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4325821B2 (en) * | 1999-10-13 | 2009-09-02 | 昭守 谷口 | Wind pressure open / close type vertical axis wind turbine |
| KR20060022623A (en) * | 2004-09-07 | 2006-03-10 | 김철수 | Vertical cam-variable wings wind turbine |
| CN101435412A (en) * | 2008-12-19 | 2009-05-20 | 严强 | Vertical shaft wind power generator structure |
| CN201858086U (en) * | 2010-09-09 | 2011-06-08 | 谢游洋 | Double-wheel driving compound horizontal-axis wind turbine |
| CN202187871U (en) * | 2011-08-29 | 2012-04-11 | 唐山市拓又达科技有限公司 | Connection structure of vertical-axis windmill and power generator |
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| Publication number | Publication date |
|---|---|
| CN102322406A (en) | 2012-01-18 |
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