CN105045297A - Three-shaft-linkage solar tracking transmission device - Google Patents
Three-shaft-linkage solar tracking transmission device Download PDFInfo
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- CN105045297A CN105045297A CN201510467063.2A CN201510467063A CN105045297A CN 105045297 A CN105045297 A CN 105045297A CN 201510467063 A CN201510467063 A CN 201510467063A CN 105045297 A CN105045297 A CN 105045297A
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- rotary
- shaft
- decelerator
- rotary decelerator
- transmission
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Abstract
The invention relates to a three-shaft-linkage solar tracking transmission device which comprises a horizontal transmission rotary-type decelerator (1), a vertical transmission rotary-type decelerator (2) and a rotation expansion rotary-type decelerator (3). The top portion and bottom portion of a base of the rotation expansion rotary-type decelerator (3) are provided with a first rotation shaft (10) and a second rotation shaft (11) respectively. The two ends of the second rotation shaft (11) are hinged with a base of the horizontal transmission rotary-type decelerator (1) and a base of the vertical transmission rotary-type decelerator (2) respectively. The two ends of an output shaft (7) of the vertical transmission rotary-type decelerator (2) are connected with the two ends of the first rotation shaft (10) respectively through a crank (8) and a connection rod (9). The three-shaft-linkage solar tracking transmission device is compact in structure, high in bearing capability, high in transmission precision and good in reliability, can improve tracking efficiency of a tracking system effectively, and increases function diversity of the tracking system.
Description
Technical field
The present invention relates to a kind of three-shaft linkage solar energy tracking gearing, can be used for various gear train, particularly the gear train of solar-tracking system.
Background technology
Follow the tracks of field at solar electrical energy generation, current tracking means can realize greatly the motion of position angle and the angle of pitch, realizes the real-time follow-up to the sun.But the mobile solar energy power station that army, the nomadic mankind etc. need is except needing the real-time follow-up to the sun, also need to realize the rotary expansion of terminal device and folding recovery function, so that vanning transfer, existing tracker then can not meet the demands.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of three-shaft linkage solar energy tracking gearing, its compact conformation, load-bearing capacity is strong, and transmission accuracy is high, good reliability, effectively can improve the tracking efficiency of tracker, increase the functional diversity of tracker.
The object of the present invention is achieved like this: a kind of three-shaft linkage solar energy tracking gearing, it comprises horizontal conveyor rotary decelerator, vertical-transmission rotary decelerator and rotary expansion rotary decelerator, described vertical-transmission rotary decelerator is positioned at the pedestal side of horizontal conveyor rotary decelerator, the pedestal opposite side of described horizontal conveyor rotary decelerator is provided with the second bearing and three abutments, the pedestal of described vertical-transmission rotary decelerator is provided with the first bearing, the pedestal top of described rotary expansion rotary decelerator and bottom are respectively arranged with the first rotating shaft and the second rotating shaft, described second rotating shaft two ends are hinged with the first bearing and the second bearing respectively, output shaft is provided with between described vertical-transmission rotary decelerator and three abutments, be connected with connecting rod by crank between described output shaft two ends with the first rotating shaft two ends, described crank lower end is fixedly connected with output shaft end, described connecting rod lower end and crank upper end are hinged, described small end and the first roller end are hinged.
The pedestal of described horizontal conveyor rotary decelerator and vertical-transmission rotary decelerator adopts integrally casting structure.
Described horizontal conveyor rotary decelerator, vertical-transmission rotary decelerator and rotary expansion rotary decelerator are driven by three motors respectively.
Compared with prior art, the present invention has following beneficial effect:
A kind of three-shaft linkage solar energy tracking of the present invention gearing, it adopts the mode of rotary decelerator and connecting rod assembly, effectively realize horizontal angle tracking, angle of pitch tracking and terminal device rotary expansion, its novel in structural design, compact appearance, transmission accuracy is high, and load-bearing capacity is strong, effectively can improve the tracking efficiency of tracker, increase the functional diversity of tracker.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of three-shaft linkage solar energy tracking of the present invention gearing.
Fig. 2 is the structural representation at another visual angle of a kind of three-shaft linkage solar energy tracking gearing of the present invention.
Fig. 3 is the structural representation after a kind of three-shaft linkage solar energy tracking of the present invention gearing folds.
Fig. 4 is the structural representation after a kind of three-shaft linkage solar energy tracking of the present invention gearing launches.
Wherein:
Horizontal conveyor rotary decelerator 1
Vertical-transmission rotary decelerator 2
Rotary expansion rotary decelerator 3
First bearing 4
Second bearing 5
Three abutments 6
Output shaft 7
Crank 8
Connecting rod 9
First rotating shaft 10
Second rotating shaft 11.
Embodiment
See Fig. 1 ~ Fig. 4, a kind of three-shaft linkage solar energy tracking of the present invention gearing, it comprises horizontal conveyor rotary decelerator 1, vertical-transmission rotary decelerator 2 and rotary expansion rotary decelerator 3, described vertical-transmission rotary decelerator 2 is positioned at the pedestal side of horizontal conveyor rotary decelerator 1, the pedestal opposite side of described horizontal conveyor rotary decelerator 1 is provided with the second bearing 5 and three abutments 6, the pedestal of described vertical-transmission rotary decelerator 2 is provided with the first bearing 4, the pedestal top of described rotary expansion rotary decelerator 3 and bottom are respectively arranged with the first rotating shaft 10 and the second rotating shaft 11, described second rotating shaft 11 two ends are hinged with the first bearing 4 and the second bearing 5 respectively, output shaft 7 is provided with between described vertical-transmission rotary decelerator 2 and three abutments 6, be connected with connecting rod 9 by crank 8 between described output shaft 7 two ends with the first rotating shaft 10 two ends, described crank 8 lower end is connected with output shaft 7 end winding support, described connecting rod 9 lower end and crank 8 upper end are hinged, described connecting rod 9 upper end and the first rotating shaft 10 end are hinged.
The pedestal of described horizontal conveyor rotary decelerator 1 and vertical-transmission rotary decelerator 2 adopts integrally casting structure.
Described horizontal conveyor rotary decelerator 1, vertical-transmission rotary decelerator 2 and rotary expansion rotary decelerator 3 can be driven by three motors respectively, bottom level transmission rotary speed reduction unit 1 drives whole system to rotate in the horizontal direction, vertical-transmission rotary decelerator 2 driving crank rotates, and connecting rod driven rotary is launched rotary decelerator and swung up and down.Fig. 3, Fig. 4 are respectively two extreme positions of toggle, when being wherein in position shown in Fig. 3, rotary expansion rotary decelerator 3 is horizontal, when being in position shown in Fig. 4, rotary expansion rotary decelerator 3 is in vertical position, and therefore this tracking means can realize pitch orientation 90 ° of scope trace.
Claims (3)
1. a three-shaft linkage solar energy tracking gearing, it is characterized in that: it comprises horizontal conveyor rotary decelerator (1), vertical-transmission rotary decelerator (2) and rotary expansion rotary decelerator (3), the pedestal top of described rotary expansion rotary decelerator (3) and bottom are respectively arranged with the first rotating shaft (10) and the second rotating shaft (11), described second rotating shaft (11) two ends are hinged with the pedestal of horizontal conveyor rotary decelerator (1) and the pedestal of vertical-transmission rotary decelerator (2) respectively, described vertical-transmission rotary decelerator (2) is provided with output shaft (7), be connected with connecting rod (9) by crank (8) between described output shaft (7) two ends with the first rotating shaft (10) two ends.
2. a kind of three-shaft linkage solar energy tracking gearing according to claim 1, is characterized in that: the pedestal of described horizontal conveyor rotary decelerator (1) and vertical-transmission rotary decelerator (2) adopts integrally casting structure.
3. a kind of three-shaft linkage solar energy tracking gearing according to claim 1, is characterized in that: described horizontal conveyor rotary decelerator (1), vertical-transmission rotary decelerator (2) and rotary expansion rotary decelerator (3) are driven by three motors respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510467063.2A CN105045297B (en) | 2015-08-03 | 2015-08-03 | Three-shaft linkage solar energy tracking transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510467063.2A CN105045297B (en) | 2015-08-03 | 2015-08-03 | Three-shaft linkage solar energy tracking transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105045297A true CN105045297A (en) | 2015-11-11 |
| CN105045297B CN105045297B (en) | 2018-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510467063.2A Active CN105045297B (en) | 2015-08-03 | 2015-08-03 | Three-shaft linkage solar energy tracking transmission device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121576A1 (en) * | 1982-10-19 | 1984-10-17 | Fanuc Ltd. | Articulated arm type of industrial robot |
| CN2921720Y (en) * | 2006-05-22 | 2007-07-11 | 马保周 | Easy-to regulate orientation solar energy support |
| CN201232734Y (en) * | 2008-07-25 | 2009-05-06 | 杭州工电能源科技有限公司 | Heliostat transmission gear |
| DE102008044683A1 (en) * | 2008-08-28 | 2010-03-25 | Walcher Meßtechnik GmbH | Photovoltaic system for use at e.g. building wall, has master drives connected together by data bus line, where one of drives is operated as super master drive providing set value data for master drive and collects measured data |
| CN201726345U (en) * | 2010-06-21 | 2011-01-26 | 江阴市华方新能源高科设备有限公司 | Connecting rod transmission solar tracking power station |
| CN204965196U (en) * | 2015-08-03 | 2016-01-13 | 江阴市华方新能源高科设备有限公司 | Transmission is trailed to tri -axial linkage solar energy |
-
2015
- 2015-08-03 CN CN201510467063.2A patent/CN105045297B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121576A1 (en) * | 1982-10-19 | 1984-10-17 | Fanuc Ltd. | Articulated arm type of industrial robot |
| CN2921720Y (en) * | 2006-05-22 | 2007-07-11 | 马保周 | Easy-to regulate orientation solar energy support |
| CN201232734Y (en) * | 2008-07-25 | 2009-05-06 | 杭州工电能源科技有限公司 | Heliostat transmission gear |
| DE102008044683A1 (en) * | 2008-08-28 | 2010-03-25 | Walcher Meßtechnik GmbH | Photovoltaic system for use at e.g. building wall, has master drives connected together by data bus line, where one of drives is operated as super master drive providing set value data for master drive and collects measured data |
| CN201726345U (en) * | 2010-06-21 | 2011-01-26 | 江阴市华方新能源高科设备有限公司 | Connecting rod transmission solar tracking power station |
| CN204965196U (en) * | 2015-08-03 | 2016-01-13 | 江阴市华方新能源高科设备有限公司 | Transmission is trailed to tri -axial linkage solar energy |
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| Publication number | Publication date |
|---|---|
| CN105045297B (en) | 2018-02-16 |
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