CN101520242A - Straight rack worm wheel driven planar solar autotracker - Google Patents
Straight rack worm wheel driven planar solar autotracker Download PDFInfo
- Publication number
- CN101520242A CN101520242A CN200910118019A CN200910118019A CN101520242A CN 101520242 A CN101520242 A CN 101520242A CN 200910118019 A CN200910118019 A CN 200910118019A CN 200910118019 A CN200910118019 A CN 200910118019A CN 101520242 A CN101520242 A CN 101520242A
- Authority
- CN
- China
- Prior art keywords
- spur
- worm
- spur gear
- gear
- bearing
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Abstract
The invention discloses a straight rack worm wheel driven planar solar autotracker which can be driven by motors and can realize the autotrack of sunlight collection. The straight rack worm wheel driven planar solar autotracker is driven by the two motors through a mechanical drive system comprising a main shaft, a worm wheel, a worm, a support rod, a straight rack, and the like to drive a solar panel to finish tracking movements along the horizontal direction and the vertical direction, thereby realizing the autotrack of sunlight collection through driving the solar panel and other sunlight collection equipment.
Description
Affiliated technical field:
The present invention relates to a kind of sun light tracking technology, particularly a kind of straight rack worm wheel driven planar solar autotracker device that can be used for automatically tracing sun by solar cell panel light, this device can drive automatically tracing sun by solar cell panel light.
Background technology:
Solar energy is a kind of clean energy resource, inexhaustible, nexhaustible, can not cause environmental pollution yet, nowadays, no matter in coastal cities, still in inland city, solar product enters people's the visual field just more and more, solar street light, solar lawn lamp, solar energy garden lamp, solar corridor lamp, bus station's desk lamp, traffic lights or the like.But the solar energy receiving element of these solar products receives sunshine in the fixed-site mode mostly, because of can not whole day keeping vertical with sunshine, causes solar energy utilization ratio low.Therefore can the solar energy receiving element in use keep plumbness with sunshine all the time, just becomes the problem of paying close attention to the most when people utilize solar energy.
In recent years, external in the photovoltaic matrix of some solar power stations, realized sunshine from motion tracking, domestic also have other experimental rig, but these apparatus structure complexity, the cost height is difficult to use in small-sized home-use solar energy receiving equipments such as solar street light, solar lawn lamp.
Summary of the invention:
Bulky in order to overcome existing tracking means complicated in mechanical structure, and tracking means cost height, shortcomings such as energy consumption is big. the present invention is directed to the deficiency that prior art exists, prior art is improved, proposed that a kind of volume is little, simple and reliable for structure, cost is low, follow the tracks of the solar tracking device that energy consumption is little, wind loading rating is strong, it can drive solar panel and finish level and the vertically tracking of both direction.
The technical solution adopted for the present invention to solve the technical problems is: installed in the good reduction box of intensity by one, two spur gears of motor, a worm screw and the mechanical transmission mechanism that worm gear constitutes, the mechanical transmission mechanism that is made of two, spur rack of motor, other three spur gears, another worm screw and another worm gear also has been installed in deceleration box.
Motor one good being fixed on the deceleration box, spur gear is concentric and be fixed on this motor shaft with the motor shaft of motor one, worm screw and another spur gear are concentric and be fixed on this connecting axle with connecting axle, this connecting axle is installed on the deceleration box by bearing and bearing bracket stand, good mutually meshing of two spur gears, good mutually meshing of worm screw and worm gear, this worm gear is concentric and be fixed on this main shaft with main shaft, main shaft is installed on the deceleration box by bearing and bearing bracket stand, a bearing has been installed in the deceleration box bottom, bearing is fixed on the actionless object, and main shaft stretches out from the deceleration box bottom and is fixed on this bearing.
Motor two good being fixed on the deceleration box, spur gear is concentric and be fixed on this motor shaft with the motor shaft of motor two, another spur gear is concentric and be fixed on this worm screw with worm screw, worm screw is installed on the deceleration box by bearing and bearing bracket stand, good mutually meshing of two spur gears, one end of a spur rack is connected with the solar panel lower end with a connecting rod by a bearing pin, penetrating from opposite side from deceleration box one side that the other end of spur rack is smooth passes, good mutually meshing of spur rack middle part and spur gear, good mutually meshing of worm screw and worm gear, the spur gear at this worm gear and spur rack middle part is concentric and be fixed on this connecting axle with connecting axle, and this connecting axle is installed on the deceleration box by bearing and bearing bracket stand.A support bar lower end is fixed on deceleration box top, and the upper end is connected with the seat, center of solar panel with a connecting plate by a bearing pin, and solar panel can be under the pulling of spur rack serve as that axle vertically rotates with this bearing pin.
When motor one rotates, driving worm screw by a motor shaft and two spur gears rotates, worm screw drives worm gear and rotates, because of main shaft and worm gear maintain static, so it is that axle rotates with the main shaft that worm screw will drive deceleration box, and drives solar panel by the support bar that is fixed on deceleration box top and horizontally rotate.
When motor two rotates, driving another worm screw by motor shaft and two spur gears rotates, worm screw drives another worm gear and rotates, spur gear of this worm gear drives rotates, and good mutually meshing of this spur gear and spur rack drives the spur rack moving linearly and drive solar panel by spur rack serves as a vertically rotation of axle with the bearing pin on its seat, center.
When motor did not power up rotation, because of the one-way and the irreversibility of worm screw, worm-drive, solar panel can not move under wind-force and other external force effects, so this device has good wind resistance.
The invention has the beneficial effects as follows: one-way and irreversibility by worm screw, worm-drive, can realize good wind resistance, the tracking energy consumption is little, cost is low, and is simple and reliable for structure.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a whole schematic diagram of the present invention.
Fig. 2 is the A-A cutaway view of casing.
1. solar panels among Fig. 1 and Fig. 2,2. main shaft, 3. bearing, 4. support bar, 5. bearing pin, 6. connecting plate, 7. deceleration box, 8. spur rack, 9. worm gear, 10. spur gear, 11. spur gears, 12. worm screws, 13. motors, 14. connecting axle, 15. motor shafts, 16. motors, 17. motor shafts, 18. spur gear, 19. spur gears, 20. worm screws, 21. worm gears, 22. connecting axle, 23 spur gears, 24. bearing pins, 25. connecting rods.
The specific embodiment
In Fig. 1 and Fig. 2, what motor (13) was good is fixed on the deceleration box (7), spur gear (11) is concentric and be fixed on the motor shaft (15) with the motor shaft (15) of motor (13), worm screw (12) and spur gear (10) are concentric and be fixed on the connecting axle (14) with connecting axle (14), connecting axle (14) is installed on the deceleration box (7) by bearing and bearing bracket stand, good mutually meshing of spur gear (11) and spur gear (10), good mutually meshing of worm screw (12) and worm gear (9).Worm gear (9) is concentric and be fixed on the main shaft (2) with main shaft (2), main shaft (2) is installed on the deceleration box (7) by bearing and bearing bracket stand, main shaft (2) stretches out from the bottom of deceleration box (7) and is fixed on the bearing (3), bearing (3) is fixed on the actionless object, the lower end of support bar (4) is fixed on the top of deceleration box (7), and the upper end of support bar (4) is connected with the center of connecting plate (6) with solar panel (1) by bearing pin (5).
When motor (13) rotates, driving spur gear (11) by motor shaft (15) rotates, and by spur gear (11) drive spur gear (10) rotation, spur gear (10) drives worm screw (12) by connecting axle (14) and rotates, it serves as that axle rotates with main shaft (2) that worm screw (12) drives deceleration box (7) by worm gear (9), and horizontally rotates by support bar (4), bearing pin (5) and connecting plate (6) the drive solar panel (1) that is fixed on deceleration box (7) top.
In Fig. 1 and Fig. 2, what motor (16) was good is fixed on the deceleration box (7), spur gear (18) is concentric and be fixed on the motor shaft (17) with the motor shaft (17) of motor (16), spur gear (19) is concentric and be fixed on the worm screw (20) with worm screw (20), and the two ends of worm screw (20) are installed on the deceleration box (7) by bearing and bearing bracket stand.One end of spur rack (8) is connected with the lower end of connecting plate (25) with solar panel (1) by bearing pin (24), and penetrating from the opposite side of deceleration box (7) from deceleration box (7) one sides that the other end of spur rack (8) is smooth passes.Worm gear (21) and spur gear (23) are concentric and be fixed on the connecting axle (22) with connecting axle (22), connecting axle (22) is installed on the deceleration box (7) by bearing and bearing bracket stand, spur gear (23) be positioned at spur rack (8) the middle part and with good mutually meshing of spur rack (8), solar panel can be under the pulling of spur rack (8) serve as that axle vertically rotates with bearing pin (5).Good mutually meshing of spur gear (18) and spur gear (19), good mutually meshing of worm screw (20) and worm gear (21).
When motor (16) rotates, driving spur gear (18) by motor shaft (17) rotates and rotates by spur gear (18) drive spur gear (19), spur gear (19) drives worm screw (20) and rotates and rotate by worm screw (20) drive worm gear (21), worm gear (21) drives spur gear (23) by connecting axle (22) and rotates, and spur gear (23) drives spur rack (8) moving linearly and drives solar panel (1) by bearing pin (24) and connecting rod (25) serves as that axle vertically rotates with this bearing pin (5).
Claims (6)
1, one by deceleration box (7), main shaft (2), bearing (3), support bar (4), bearing pin (5), connecting plate (6), spur rack (8), the straight rack worm wheel driven planar solar autotracker device that bearing pin (24) and connecting rod (25) constitute, it is characterized in that: an end of spur rack (8) is connected with the lower end of connecting rod (25) with solar panel (1) by bearing pin (24), penetrating from the opposite side of subtrahend casing (7) from deceleration box (7) one sides that the other end of spur rack (8) is smooth passes, in deceleration box (7), installed by motor (16), spur gear (18), spur gear (19), worm screw (20), the mechanical transmission mechanism that worm gear (21) and spur gear (23) constitute, also installed by motor (13), spur gear (11), spur gear (10), the mechanical transmission mechanism that worm screw (12) and worm gear (9) constitute, worm gear (21) and spur gear (23) are concentric and be fixed on the middle part of connecting axle (22) with connecting axle (22), connecting axle (22) is installed on the deceleration box (7) by bearing and bearing bracket stand, spur gear (23) be positioned at spur rack (8) the middle part and with good mutually meshing of spur rack (8), solar panel can be under the pulling of spur rack (8) serve as that axle vertically rotates with bearing pin (5), worm gear (9) and main shaft (2) are with one heart and be fixed on the upper end of main shaft (2), main shaft (2) is installed on the deceleration box (7) by bearing and bearing bracket stand, the lower end of main shaft (2) is stretched out from the bottom of deceleration box (7) and is fixed on the bearing (3), bearing (3) is fixed on the actionless object, the lower end of support bar (4) is fixed on the top of deceleration box (7), and the upper end of support bar (4) is connected with the center seat of connecting plate (6) with solar panel (1) by bearing pin (5).
2, straight rack worm wheel driven planar solar autotracker device according to claim 1, it is characterized in that: what motor (13) was good is fixed on the reduction box (7), spur gear (11) is concentric and be fixed on the motor shaft (15) with the motor shaft (15) of motor (13), spur gear (10) and worm screw (12) are concentric and be fixed on the connecting axle (14) with connecting axle (14), connecting axle (14) is installed on the deceleration box (7) by bearing and bearing bracket stand, good mutually meshing of spur gear (11) and spur gear (10), good mutually meshing of worm screw (12) and worm gear (9).
3, according to claim 1 and 2 described straight rack worm wheel driven planar solar autotracker devices, it is characterized in that: worm screw (12) can pass through worm gear (9), and to drive deceleration box (7) serve as that axle rotates with main shaft (2), and serve as spool to do to horizontally rotate by support bar (4), bearing pin (5) and connecting plate (6) drive solar panel (1) with main shaft (2).
4, straight rack worm wheel driven planar solar autotracker device according to claim 1, it is characterized in that: what motor (16) was good is fixed on the deceleration box (7), spur gear (18) is concentric and be fixed on the motor shaft (17) with the motor shaft (17) of motor (16), spur gear (19) is concentric and be fixed on the worm screw (20) with worm screw (20), worm screw (20) is installed on the deceleration box (7) by bearing and bearing bracket stand, good mutually meshing of spur gear (18) and spur gear (19), good mutually meshing of worm screw (20) and worm gear (21).
5, according to claim 1 and 4 described straight rack worm wheel driven planar solar autotracker devices, it is characterized in that: worm gear (21) can drive spur gear (23) and rotate, and spur gear (23) can drive spur rack (8) moving linearly and drive solar panel (1) by spur rack (8) serves as that axle vertically rotates with bearing pin (5).
6, straight rack worm wheel driven planar solar autotracker device according to claim 1 is characterized in that: the adjustable length of spur rack (8) and connecting rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910118019A CN101520242A (en) | 2009-02-21 | 2009-02-21 | Straight rack worm wheel driven planar solar autotracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910118019A CN101520242A (en) | 2009-02-21 | 2009-02-21 | Straight rack worm wheel driven planar solar autotracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101520242A true CN101520242A (en) | 2009-09-02 |
Family
ID=41080967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910118019A Pending CN101520242A (en) | 2009-02-21 | 2009-02-21 | Straight rack worm wheel driven planar solar autotracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101520242A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783625A (en) * | 2010-03-17 | 2010-07-21 | 北京印刷学院 | Low-power consumption, multi-pivot and long-stroke synchronous-support and tracking light-collecting solar household power supply |
| CN102645434A (en) * | 2012-04-06 | 2012-08-22 | 余姚纺织机械有限公司 | Cloth roll inspecting machine |
| CN102654316A (en) * | 2012-04-21 | 2012-09-05 | 李万红 | Sunlight axis tracking assembly |
| CN102750884A (en) * | 2011-04-21 | 2012-10-24 | 鸿富锦精密工业（深圳）有限公司 | Peeping preventing device and display device comprising same |
| CN107642908A (en) * | 2016-07-20 | 2018-01-30 | 天津翰昱新能源科技有限公司 | The preparation method of adjustable type solar heat-collection plate |
-
2009
- 2009-02-21 CN CN200910118019A patent/CN101520242A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101783625A (en) * | 2010-03-17 | 2010-07-21 | 北京印刷学院 | Low-power consumption, multi-pivot and long-stroke synchronous-support and tracking light-collecting solar household power supply |
| CN102750884A (en) * | 2011-04-21 | 2012-10-24 | 鸿富锦精密工业（深圳）有限公司 | Peeping preventing device and display device comprising same |
| CN102645434A (en) * | 2012-04-06 | 2012-08-22 | 余姚纺织机械有限公司 | Cloth roll inspecting machine |
| CN102654316A (en) * | 2012-04-21 | 2012-09-05 | 李万红 | Sunlight axis tracking assembly |
| CN107642908A (en) * | 2016-07-20 | 2018-01-30 | 天津翰昱新能源科技有限公司 | The preparation method of adjustable type solar heat-collection plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101499744B (en) | Gear rod transmitting two-dimensional solar energy automatic tracing apparatus based on reciprocating movement | |
| CN101521479A (en) | Worm wheel connecting rod driven planar solar autotracker based on reciprocation | |
| CN101499743B (en) | Turbine arch shaped rolling rack transmitting two-dimensional sunlight automatically tracing apparatus | |
| CN101582656B (en) | Turbine hair spring wire transmission two-dimensional solar energy automatic tracking device | |
| CN101630928A (en) | Automatic tracking device capable of synchronously tracking sunlight with link drive group based on running tracks of earth and sun | |
| CN101626211A (en) | Single tooth-shaped band driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth | |
| CN201994875U (en) | Large power double rod hinge depression angle tracking three-dimensional solar energy lighting device | |
| CN101599723B (en) | Toothed belt turbine transmission three-dimensional automatic solar tracking device | |
| CN101520242A (en) | Straight rack worm wheel driven planar solar autotracker | |
| CN101567399B (en) | General three-dimensional automatic tracking device of photovoltaic battery panel | |
| CN201789371U (en) | Single-motor double-shaft following quasi-three-dimensional solar street lamp tracking lighting device driven by vertical shafts | |
| CN201789439U (en) | High-power rack driving depression angle tracking three-dimensional solar lighting device | |
| CN201355135Y (en) | Chain spur gear transmission two-dimensional solar automatic tracking unit | |
| CN101582660A (en) | Straight rack driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun | |
| CN201652103U (en) | Variable-angle linear drive three-dimensional automatic-tracking lighting solar street light with vertical drive shaft | |
| CN101873087B (en) | Large-power soft-driving pitch tracking three-dimensional solar light collecting device | |
| CN201352019Y (en) | Straight rack-and-pinion drive two-dimensional solar automatic tracking apparatus | |
| CN101582662A (en) | Link driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun | |
| CN101582661B (en) | Cog belt driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun | |
| CN201652102U (en) | Concentric driving shaft three-dimensional automatic tracking light collection street lamp | |
| CN101520243A (en) | Worm wheel chain driven planar solar autotracker | |
| CN201652107U (en) | Three-dimensional automatic tracking lighting solar street lamp driven by perpendicular drive shaft semi-gear | |
| CN201726342U (en) | High power double-link depression angle track 3D solar lighting device | |
| CN101626210A (en) | Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth | |
| CN201652105U (en) | Three-dimensional automatic tracking and lighting solar streetlamp driven by vertical driving shaft and dual-rod hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090902 |