CN103174801A - Three-level turbine worm speed reducing mechanism for sunlight tracking system - Google Patents
Three-level turbine worm speed reducing mechanism for sunlight tracking system Download PDFInfo
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- CN103174801A CN103174801A CN 201110456610 CN201110456610A CN103174801A CN 103174801 A CN103174801 A CN 103174801A CN 201110456610 CN201110456610 CN 201110456610 CN 201110456610 A CN201110456610 A CN 201110456610A CN 103174801 A CN103174801 A CN 103174801A
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Abstract
The invention discloses a three-level turbine worm speed reducing mechanism for a sunlight tracking system. The three-level turbine worm speed reducing mechanism comprises a machine case outer shell, a motor, a motor shaft, a primary worm, a primary worm gear, a secondary worm, a secondary worm gear, a three-level worm, a three-level worm gear, a transmission shaft and an output shaft, the upper end of the transmission shaft is connected with the top portion of the machine case outer shell in a rotating mode, the lower end of the transmission shaft is connected with the bottom portion of the machine case outer shell in the rotating mode, one end of the output shaft is connected with one side wall of the machine case outer shell in the rotating mode, and the other end of the output shaft is connected with the other side wall of the machine case outer shell in the rotating mode. The motor is installed in the machine case outer shell, the primary worm is arranged on the motor shaft of the motor, the primary worm gear is arranged on the transmission shaft, the secondary worm is installed on the transmission shaft, the secondary worm gear is arranged on one side of the secondary worm, the secondary worm gear is installed on the three-level worm, and the three-level worm is matched with the three-level worm gear installed on the output shaft. The three-level turbine worm speed reducing mechanism is capable of achieving high-rate speed reducing and improving tracking accuracy of the sunlight tracking system notably.
Description
Technical field
The present invention relates to a kind of reducing gear, particularly relate to a kind of three grades of turbine worm reducer structures for sunlight tracking system.
Background technique
Sun light tracking is the important method that increases the solar electrical energy generation amount, sunlight tracking system is because movement velocity is slow, required precision is high, so the high-multiplying power reducing gear is the vitals of solar tracking system, its reduction speed ratio directly affects solar tracking system to following the tracks of the precision of the sun.There is no in the market suitable high-multiplying power reducing gear, this has restricted the raising of solar tracking system tracking accuracy to a great extent.The present invention: three grades of turbine worm reducer structures adopt specific three grades of Worm and worm-wheel gearings, and powerful reduction speed ratio can be provided, and provide effective means for solar tracking system improves tracking accuracy.The present invention can not only improve the tracking accuracy of solar tracking system greatly, and device structure is simple, and reliability is high.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of three grades of turbine worm reducer structures for sunlight tracking system are provided.These three grades of turbine worm reducer structures realize that high-multiplying power slows down, if the reduction speed ratio of tradition turbine and worm decelerator was at 1: 30, this reducing gear can reach the high-multiplying power reduction speed ratio of 1: 27000, can significantly improve the tracking accuracy of sunlight tracking system, and it is simple in structure, easy to use, validity is strong, cost of production is low, is convenient to promote the use of.
for achieving the above object, the technical solution used in the present invention is: three grades of turbine worm reducer structures that are used for sunlight tracking system, it is characterized in that: comprise casing, motor, motor shaft, elementary worm screw, elementary worm gear, secondary worm screw, secondary worm gear, three grades of worm screws, three grades of worm gears, transmission shaft and output shaft, described transmission shaft and output shaft are installed in casing inside, described transmission shaft is mutually vertical with output shaft, the upper end of described transmission shaft and the top of casing are rotationally connected, the lower end of described transmission shaft and the bottom of casing are rotationally connected, one end of described output shaft and a sidewall of casing are rotationally connected, another sidewall of the other end of described output shaft and casing is rotationally connected and stretches out from another sidewall of casing, in described casing, motor is installed, be provided with elementary worm screw on the motor shaft of described motor, be provided with the elementary worm gear suitable with elementary worm screw on described transmission shaft, an end away from elementary worm gear on described transmission shaft is equipped with secondary worm screw, the side of described secondary worm screw is provided with secondary worm gear, described secondary worm gear is arranged on three grades of worm screws, described three grades of worm screws are suitable with three grades of worm gears that are arranged on output shaft.
Above-mentioned three grades of turbine worm reducer structures that are used for sunlight tracking system, it is characterized in that: the upper end of described transmission shaft is rotationally connected by the top of bearing two and casing, the lower end of described transmission shaft is rotationally connected by the bottom of bearing four and casing, one end of described output shaft is rotationally connected by the sidewall of bearing one with casing, and the other end of described output shaft is rotationally connected by bearing three another sidewall with casing.
Above-mentioned three grades of turbine worm reducer structures that are used for sunlight tracking system is characterized in that: the distance between described output shaft and casing bottom is greater than the distance between bottom output shaft and casing.
Above-mentioned three grades of turbine worm reducer structures that are used for sunlight tracking system is characterized in that: described casing is square.
The present invention compared with prior art has the following advantages:
1, of the present invention simple in structure, rationally novel in design, be easy to install.
2, the present invention get up by setup and use more convenient, and long service life.
3, of the present inventionly realize that cost is low, using effect is good, is convenient to promote the use of.
In sum, the present invention is simple in structure, rationally novel in design, functional reliability is high, long service life, these three grades of turbine worm reducer structures realize that high-multiplying power slows down, if the reduction speed ratio of tradition turbine and worm decelerator was at 1: 30, this reducing gear can reach the high-multiplying power reduction speed ratio of 1: 27000, can significantly improve the tracking accuracy of sunlight tracking system, and it is easy to use, validity is strong, cost of production is low, is convenient to promote the use of.
Below by drawings and Examples, technological scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Description of reference numerals:
The 1-casing; The 2-motor; The 3-motor shaft;
4-bearing one; The 5-output shaft; 6-bearing two;
7-level worm screw; 8-level worm gear; Three grades of worm screws of 9-;
10-bearing three; Three grades of worm gears of 11-; The elementary worm gear of 12-;
The elementary worm screw of 13-; The 14-transmission shaft; 15-bearing four.
Embodiment
a kind of three grades of turbine worm reducer structures for sunlight tracking system as shown in Figure 1, comprise casing 1, motor 2, motor shaft 3, elementary worm screw 13, elementary worm gear 12, secondary worm screw 7, secondary worm gear 8, three grades of worm screws 9, three grades of worm gears 11, transmission shaft 14 and output shaft 5, described transmission shaft 14 and output shaft 5 are installed in casing 1 inside, described transmission shaft 14 is mutually vertical with output shaft 5, the top of the upper end of described transmission shaft 14 and casing 1 is rotationally connected, the bottom of the lower end of described transmission shaft 14 and casing 1 is rotationally connected, one end of described output shaft 5 and a sidewall of casing 1 are rotationally connected, another sidewall of the other end of described output shaft 5 and casing 1 is rotationally connected and stretches out from another sidewall of casing 1, in described casing 1, motor 2 is installed, be provided with elementary worm screw 13 on the motor shaft 3 of described motor 2, be provided with the elementary worm gear 12 suitable with elementary worm screw 13 on described transmission shaft 14, an end away from elementary worm gear 12 on described transmission shaft 14 is equipped with secondary worm screw 7, the side of described secondary worm screw 7 is provided with secondary worm gear 8, described secondary worm gear 8 is arranged on three grades of worm screws 9, described three grades of worm screws 9 are suitable with three grades of worm gears 11 that are arranged on output shaft 5.
As shown in Figure 1, the upper end of described transmission shaft 14 is rotationally connected by the top of bearing 26 and casing 1, the lower end of described transmission shaft 14 is rotationally connected by the bottom of bearing 4 15 and casing 1, one end of described output shaft 5 is rotationally connected by the sidewall of bearing 1 with casing 1, and the other end of described output shaft 5 is rotationally connected by bearing 3 10 another sidewall with casing 1.Distance between described output shaft 5 and casing 1 bottom is greater than the distance between output shaft 5 and casing 1 bottom.Described casing 1 is square.Its specific works process is: motor 2 drives elementary worm screw 13 by motor shaft 3 and rotates, and elementary worm screw 13 drives secondary worm screw 7 by elementary worm gear 12 and rotates; Secondary worm screw 7 drives three grades of worm screws 9 by secondary worm gear 8 and rotates, and three grades of worm screws 9 drive output shaft 10 by three grades of worm gears 11 and rotate.By three grades of worm and gears, realize powerful reduction speed ratio, be applied to sunlight tracking system, output shaft 10 drives the motion of sunlight tracking system associated components, tracking performance when guaranteeing the high-precision real of sunlight tracking system.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solution of the present invention.
Claims (4)
1. be used for three grades of turbine worm reducer structures of sunlight tracking system, it is characterized in that: comprise casing (1), motor (2), motor shaft (3), elementary worm screw (13), elementary worm gear (12), secondary worm screw (7), secondary worm gear (8), three grades of worm screws (9), three grades of worm gears (11), transmission shaft (14) and output shaft (5), described transmission shaft (14) and output shaft (5) are installed in casing (1) inside, described transmission shaft (14) is mutually vertical with output shaft (5), the top of the upper end of described transmission shaft (14) and casing (1) is rotationally connected, the bottom of the lower end of described transmission shaft (14) and casing (1) is rotationally connected, one sidewall of one end of described output shaft (5) and casing (1) is rotationally connected, another sidewall of the other end of described output shaft (5) and casing (1) is rotationally connected and stretches out from another sidewall of casing (1), motor (2) is installed in described casing (1), be provided with elementary worm screw (13) on the motor shaft (3) of described motor (2), be provided with the elementary worm gear (12) suitable with elementary worm screw (13) on described transmission shaft (14), the upper end away from elementary worm gear (12) of described transmission shaft (14) is equipped with secondary worm screw (7), the side of described secondary worm screw (7) is provided with secondary worm gear (8), described secondary worm gear (8) is arranged on three grades of worm screws (9), described three grades of worm screws (9) are suitable with the three grades of worm gears (11) that are arranged on output shaft (5).
2. three grades of turbine worm reducer structures for sunlight tracking system according to claim 1, it is characterized in that: the upper end of described transmission shaft (14) is rotationally connected by the top of bearing two (6) and casing (1), the lower end of described transmission shaft (14) is rotationally connected by the bottom of bearing four (15) and casing (1), one end of described output shaft (5) is rotationally connected by the sidewall of bearing one (4) with casing (1), the other end of described output shaft (5) is rotationally connected by bearing three (10) another sidewall with casing (1).
3. three grades of turbine worm reducer structures for sunlight tracking system according to claim 1 is characterized in that: the distance between described output shaft (5) and casing (1) bottom is greater than the distance between output shaft (5) is bottom casing (1).
4. three grades of turbine worm reducer structures for sunlight tracking system according to claim 1 is characterized in that: described casing (1) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110456610 CN103174801A (en) | 2011-12-24 | 2011-12-24 | Three-level turbine worm speed reducing mechanism for sunlight tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110456610 CN103174801A (en) | 2011-12-24 | 2011-12-24 | Three-level turbine worm speed reducing mechanism for sunlight tracking system |
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| Publication Number | Publication Date |
|---|---|
| CN103174801A true CN103174801A (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110456610 Pending CN103174801A (en) | 2011-12-24 | 2011-12-24 | Three-level turbine worm speed reducing mechanism for sunlight tracking system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317936A (en) * | 2015-12-11 | 2016-02-10 | 天津中控海容科技有限公司 | Motor associated mode doublestage worm gear speed reducer machine |
| CN106870166A (en) * | 2017-03-10 | 2017-06-20 | 浙江科技学院 | A kind of engine for airborne vehicle |
| CN108662087A (en) * | 2018-08-10 | 2018-10-16 | 中山市智力星电机有限公司 | A kind of novel gear-box |
-
2011
- 2011-12-24 CN CN 201110456610 patent/CN103174801A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105317936A (en) * | 2015-12-11 | 2016-02-10 | 天津中控海容科技有限公司 | Motor associated mode doublestage worm gear speed reducer machine |
| CN106870166A (en) * | 2017-03-10 | 2017-06-20 | 浙江科技学院 | A kind of engine for airborne vehicle |
| CN108662087A (en) * | 2018-08-10 | 2018-10-16 | 中山市智力星电机有限公司 | A kind of novel gear-box |
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Application publication date: 20130626 |