CN201910702U - Secondary speed reducer for automatically tracking solar power generator by single shaft - Google Patents
Secondary speed reducer for automatically tracking solar power generator by single shaft Download PDFInfo
- Publication number
- CN201910702U CN201910702U CN2009201629655U CN200920162965U CN201910702U CN 201910702 U CN201910702 U CN 201910702U CN 2009201629655 U CN2009201629655 U CN 2009201629655U CN 200920162965 U CN200920162965 U CN 200920162965U CN 201910702 U CN201910702 U CN 201910702U
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- 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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a secondary speed reducer for automatically tracking a solar power generator by a single shaft. The speed reducer is only provided with two stages of speed reducing gears, wherein the first stage consists of a large gear and a small gear that are used for reducing speed; and the second stage consists of a turbine and a worm that are used for reducing speed. The first stage of gears and the second stage of turbine and worm used for reducing speed are hermetically arranged in a gearbox and are integrated into a whole; the first stage of small gear used for speed reduction is driven by a motor; the small gear drives the large gear so as to finish the first stage of speed reduction. The first stage of large gear used for speed reduction drives the second stage of worm used for speed reduction; and the worm drives the turbine to finish the second stage of speed reduction. The turbine drives the output shaft and the output shaft drives a bracket and a solar battery component to track the sun, thus generating power. The secondary speed reducer has simple structure, large speed reduction ratio, self-locking function, firmness, strong windproof capability, free of maintenance, blown sand resistance, long service life, and high reliability.
Description
Technical field
A kind of 2-level reducer that is used for the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft of the utility model design belongs to the solar photovoltaic technology field.
Background technology
At present, the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of known single shaft can improve generating efficiency, and reductor of its need has characteristics simple in structure, firm, that wind loading rating is strong.The automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft is that several photovoltaic modulies are being installed on the frame of motion tracking solar motion, and frame drives these photovoltaic modulies tracking sun and generates electricity.Automatically the tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) is driven after reductor slows down by motor, and reductor is the vitals of automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT), life-span, power consumption and the cost of the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of its structure and performance impact.
Summary of the invention
In order to simplify reductor structure that the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft uses, improve performance, to lower power consumption and reduce cost, the utility model provides a kind of 2-level reducer that is used for the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft, this reductor has only double-reduction gear, the first order is by a pair of little, gear wheel deceleration, the second level by a cover turbine, worm speed-down, has characteristics simple in structure, that speed reducing ratio is big, efficient is high, cost is low again.
The technical scheme that its technical problem that solves the utility model adopts is: the turbine of first order reduction gearing and second level deceleration usefulness, worm screw are installed to be sealed in the gear box and become one, pinion by the deceleration of the motor drives first order, pinion drives gear wheel, finishes the first order and slows down.The gear wheel that is slowed down by the first order drives the worm screw of slowing down in the second level again, and worm screw drives turbine, finishes the second level and slows down.Turbine drives output shaft, and output shaft drives support and solar module is followed the tracks of sun generating.
The beneficial effects of the utility model are: because whole reductor structure has only 4 critical pieces, simple in structure, cost is low.Reduce the input torque of worm screw owing to slow down with the first order, the reductor structure can drive with low-power machine, and the efficient height, driving power is low and low in energy consumption.Because it is turbine, worm speed-down slow down to be adopted in the second level, simple in structure, speed reducing ratio is big.Because turbine is adopted in output, has auto-lock function, and firmly, wind loading rating is strong.Because the reductor structure is installed in the seal casinghousing, oiling in the housing, non-maintaining, anti-dust storm, long working life, reliability height.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structure chart that the utility model is used for the 2-level reducer of the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft.
Fig. 2 is the structure side view that the utility model is used for the 2-level reducer of the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft.
Fig. 3 is the external form figure that the utility model is used for the 2-level reducer of the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft.
Fig. 4 is the illustration that the utility model is used for the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft.
Among the figure, 1. be the turbine that slows down in the second level, 2. be the scroll bar that slows down in the second level, 3. be the gear wheel that the first order is slowed down, 4. be the pinion that the first order is slowed down, 5. be the motor of driving pinion, 6. be the seal casinghousing of this reductor, 7. be the fixing bearing of the scroll bar that slows down of the second level, 8. be the output shaft of the turbine of second level deceleration, 9. being the fixing bearing of second level deceleration turbine output shaft, 10. is adpting flanges of output shaft, the 11.th, and the limit mounting place on the housing of this reductor, 12. be the rotation axis that connects the adpting flange solar module of output shaft, 13. be support this reductor column, the 14.th, support this reductor the basis of column, the 15.th, solar module.
Embodiment
Be used for the structure chart of the 2-level reducer of the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft at Fig. 1 the utility model, the pinion 4 that the gear wheel 3 that the scroll bar 2 that slows down in the turbine 1 that slows down in the second level, the second level, the first order are slowed down, the first order are slowed down, fixedly the scroll bar of second level deceleration bearing 7, be installed in the seal casinghousing 6 of this reductor.The motor 5 of driving pinion is installed in outside the seal casinghousing 6, and motor 5 drives pinion 4.Pinion 4 drives gear wheel 3.Gear wheel 3 drives scroll bar 2, and scroll bar 2 drives turbine 1.Scroll bar 2 is fixed on the seal casinghousing 6 by the bearing 7 of scroll bar.
The structure side view that is used for the 2-level reducer of the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft in Fig. 2 utility model, the scroll bar 2 that slows down in the second level drives turbine 1, turbine 1 is fixed on the output shaft 8 of the turbine that slows down the second level, output shaft 8 is fixed on the bearing 9 of fixing second level deceleration turbine output shaft, the bearing 9 of output shaft is fixed on the seal casinghousing 6, and the adpting flange 10 of output shaft is fixed on the two ends of the bearing 9 of output shaft.Turbine 1, scroll bar 2, bearing 9, output shaft 8 stage casings are in seal casinghousing 6, and flange 10 is in the outside of seal casinghousing 6.There is a limit mounting place 11 outside at seal casinghousing 6 near an adpting flange 10, and the limit sensors of this reductor can be installed by limit mounting place 11.
Be used for the external form figure of the 2-level reducer of the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft in Fig. 3 utility model, the adpting flange 10 of output shaft, the motor 5 of driving pinion are in the outside of seal casinghousing 6.
The illustration that is used for the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft at Fig. 4 the utility model, the rotation axis 12 of the solar module of the adpting flange of connection output shaft is fixed on the adpting flange of output shaft, support the column 13 of this reductor this reductor is lifted to certain altitude, column 13 is fixed on the basis 14 of column, solar module 15 is fixed on the rotation axis 12, constitutes the mechanical rotation and the support of the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft.
Claims (3)
1. 2-level reducer that is used for the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft, it is characterized in that: this reductor has only double-reduction gear, the first order is by a pair of little, gear wheel deceleration, the second level is again by a cover turbine, worm speed-down, pinion by the deceleration of the motor drives first order, pinion drives gear wheel, finishing the first order slows down, the gear wheel that is slowed down by the first order drives the worm screw of slowing down in the second level again, worm screw drives turbine, finish the second level and slow down, turbine drives output shaft, and output shaft drives support and solar module is followed the tracks of sun generating.
2. a kind of 2-level reducer that is used for the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft according to claim 1 is characterized in that: the turbine of first order reduction gearing and second level deceleration usefulness, worm screw are installed to be sealed in the gear box and become one.
3. a kind of 2-level reducer that is used for the automatic tracking solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of single shaft according to claim 1, it is characterized in that: there is a limit mounting place outside at seal casinghousing near an adpting flange, and the limit sensors of this reductor can be installed by the limit mounting place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201629655U CN201910702U (en) | 2009-08-13 | 2009-08-13 | Secondary speed reducer for automatically tracking solar power generator by single shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201629655U CN201910702U (en) | 2009-08-13 | 2009-08-13 | Secondary speed reducer for automatically tracking solar power generator by single shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910702U true CN201910702U (en) | 2011-07-27 |
Family
ID=44302901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201629655U Expired - Fee Related CN201910702U (en) | 2009-08-13 | 2009-08-13 | Secondary speed reducer for automatically tracking solar power generator by single shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201910702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051054A (en) * | 2016-06-30 | 2016-10-26 | 苏州宝嘉新能源科技有限公司 | Driving machine for photovoltaic module tracking system |
| CN106161918A (en) * | 2015-04-13 | 2016-11-23 | 浙江宇视科技有限公司 | The drive mechanism of a kind of video camera and video camera |
-
2009
- 2009-08-13 CN CN2009201629655U patent/CN201910702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106161918A (en) * | 2015-04-13 | 2016-11-23 | 浙江宇视科技有限公司 | The drive mechanism of a kind of video camera and video camera |
| CN106051054A (en) * | 2016-06-30 | 2016-10-26 | 苏州宝嘉新能源科技有限公司 | Driving machine for photovoltaic module tracking system |
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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: 20110727 Termination date: 20130813 |