CN103123494A - Angle fine tuning device used for tracking small angular variation - Google Patents
Angle fine tuning device used for tracking small angular variation Download PDFInfo
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- CN103123494A CN103123494A CN 201110367098 CN201110367098A CN103123494A CN 103123494 A CN103123494 A CN 103123494A CN 201110367098 CN201110367098 CN 201110367098 CN 201110367098 A CN201110367098 A CN 201110367098A CN 103123494 A CN103123494 A CN 103123494A
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- angle
- articulated
- housing
- shaft
- shell
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- 239000011257 shell materials Substances 0.000 abstract 5
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- 230000000149 penetrating Effects 0.000 abstract 1
- 238000000034 methods Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
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- 238000005516 engineering processes Methods 0.000 description 1
- 230000003203 everyday Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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Abstract
Description
Technical field
The present invention relates to a kind of tracking technique field, be specifically related to a kind of angle vernier device for following the tracks of small angle variation, can be used for following the tracks of various small angle variation situations.
Background technology
In tracking technique, often need low-angle to follow the tracks of.As in photovoltaic power generation apparatus to the tracking of declination angle, only change approximately 0.26 degree every day.Traditional secondary angle of following the tracks of of motor driven gear of passing through does not often reach accuracy requirement, and accurate gear pair kinematic train cost is too high.Low-angle circumferential variation is converted into variable in distance often can plays amplification effect, have very great help for solving the low-angle tracking.
Summary of the invention
The shortcoming that exists in order to solve above-mentioned prior art the object of the present invention is to provide a kind of angle vernier device for following the tracks of small angle variation, has high and simple in structure, the stable characteristics of precision.
In order to achieve the above object, the present invention adopts following technical scheme:
a kind of angle vernier device for following the tracks of small angle variation, comprise that respectively there is the housing 5 in a hole both sides with slide rail 10 and front and back end, there is the first jointed shaft 7 of threaded hole the centre of crossing 5 liang of wood side-guides 10 of housing, with first the second hinged jointed shaft 6 of jointed shaft 7 use articulated elements 8, be fixed on the revolving part 9 of the second jointed shaft 6 upper ends, 9 one of revolving parts are articulated in housing 5 one ends, motor 2 is fixedly mounted on worm type of reduction gearing 3 and is placed in the other end of housing 5, bearing and middle threaded hole and worm type of reduction gearing 3 output shafts of jointed shaft 7 that leading screw 4 passes in housing 5 front and back stomidiums are connected with shaft coupling.
The pointer of inclination angle index dial 11 is installed on revolving part 9 and housing 5 hinged position.
Because motor 2 rotarily drives leading screw 4 rotations, move along slide rail 10 so drive the first jointed shaft 7, so revolving part 9 rotates around its hinged place at housing one end, the inclination angle index dial just can show the inclination angle of rotation.This device can allow revolving part finely tune between 0 to 90 degree, and simple in structure, stable, angle can read immediately.
Description of drawings
Schematic perspective view when Fig. 1 is maximum angle of the present invention.
Fig. 2 is the schematic perspective view of revolving part of the present invention 9 during for another angle.
Description of reference numerals:
1-housing extension 2-motor 3-worm type of reduction gearing
4-leading screw 5-housing 6-the second jointed shaft
7-the first jointed shaft 8-articulated elements 9-revolving part
10-slide rail 11-inclination angle index dial
Embodiment
Below in conjunction with the drawings and specific embodiments, structural principle of the present invention and principle of work are further described.
as shown in Figure 1, a kind of angle vernier device for following the tracks of small angle variation of the present invention, comprise that respectively there is the housing 5 in a hole both sides with slide rail 10 and front and back end, there is the first jointed shaft 7 of threaded hole the centre of crossing 5 liang of wood side-guides 10 of housing, with first the second hinged jointed shaft 6 of jointed shaft 7 use articulated elements 8, be fixed on the revolving part 9 of the second jointed shaft 6 upper ends, 9 one of revolving parts are articulated in housing 5 one ends, be fixedly mounted on the worm type of reduction gearing 3 on housing 5 extensions, lower end 1, motor 2 is fixedly mounted on worm type of reduction gearing 3 and is placed in the other end of housing 5, bearing and threaded hole and worm type of reduction gearing 3 output shafts in the middle of the first jointed shaft 7 that leading screw 4 passes in housing 5 front and back stomidiums are connected with shaft coupling, the pointer of inclination angle index dial 11 is installed on revolving part 9 and housing 5 hinged position, the angle variation of revolving part 9 can be reacted directly on inclination angle index dial 11.When as shown in Figure 1, the base plate of the articulated elements 8 of angle vernier device and housing 5 is vertical, revolving part 9 reaches maximum angle.
As shown in Figure 2, leading screw 4 drives the first jointed shaft 7 and moves along slide rail 10, and the base plate out of plumb of articulated elements 8 and housing 5 makes revolving part 9 be another angle.
The principle of work of a kind of angle vernier device for following the tracks of small angle variation of the present invention is: starter motor 2, motor 2 drives leading screw 4 rotations, leading screw 4 drives the first jointed shaft 7 and moves stably along slide rail 10, in the rotation of the hinged place of housing one end, the inclination angle index dial just can show the inclination angle of rotation to the first further driven rotary part 9 of jointed shaft 7 around it.
In a word, the invention provides a kind of angle vernier device for following the tracks of small angle variation.Can be used for following the tracks of various small angle variation situations.
Do not break away from the spirit and scope of the present invention and can make many other changes and remodeling.Should be appreciated that to the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110367098 CN103123494A (en) | 2011-11-18 | 2011-11-18 | Angle fine tuning device used for tracking small angular variation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110367098 CN103123494A (en) | 2011-11-18 | 2011-11-18 | Angle fine tuning device used for tracking small angular variation |
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| Publication Number | Publication Date |
|---|---|
| CN103123494A true CN103123494A (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110367098 CN103123494A (en) | 2011-11-18 | 2011-11-18 | Angle fine tuning device used for tracking small angular variation |
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| CN (1) | CN103123494A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831903A (en) * | 2014-03-12 | 2014-06-04 | 中国工程物理研究院机械制造工艺研究所 | Pitching adjusting mechanism |
| CN104061917A (en) * | 2014-06-13 | 2014-09-24 | 苏州华徕光电仪器有限公司 | Single prism group |
| CN104456728A (en) * | 2014-11-14 | 2015-03-25 | 珠海格力电器股份有限公司 | Air conditioning unit |
| CN104723135A (en) * | 2015-01-12 | 2015-06-24 | 济南大学 | Milling machine fixture capable of adjusting angle |
| CN104793641A (en) * | 2015-04-10 | 2015-07-22 | 太原科技大学 | Control method for photovoltaic power generation two-axis tracking structure based on polar axis coordinate system |
| CN104793640A (en) * | 2015-04-10 | 2015-07-22 | 太原科技大学 | Control method for trough heat collection two-axis tracking structure based on polar axis coordinate system |
| CN104793642A (en) * | 2015-04-10 | 2015-07-22 | 太原科技大学 | Control method for trough heat collection two-axis tracking structure based on polar axis |
| CN104808698A (en) * | 2015-04-10 | 2015-07-29 | 太原科技大学 | Polar-based dish generating double-axes tracking structure control method |
| CN104914881A (en) * | 2015-04-10 | 2015-09-16 | 太原科技大学 | Control method of polar-axis-based photovoltaic power generation double-axis tracking structure |
| CN106670695A (en) * | 2016-12-20 | 2017-05-17 | 无锡明珠增压器制造有限公司 | Angle fine-adjustment mechanism |
| CN107036953A (en) * | 2017-03-31 | 2017-08-11 | 太原理工大学 | The experimental rig and test method of gas-liquid two-phase seepage flow in a kind of simulation coal body |
| CN107749734A (en) * | 2017-10-26 | 2018-03-02 | 肇庆市高新区晓靖科技有限公司 | Photovoltaic panel elevation angle micro-adjusting mechanism |
| CN107860306A (en) * | 2017-09-21 | 2018-03-30 | 北京机械设备研究所 | A kind of indirect type position of output axle measurement apparatus |
| CN108680465A (en) * | 2018-04-27 | 2018-10-19 | 华中科技大学 | A kind of material surface liquid rolling angle measuring device |
-
2011
- 2011-11-18 CN CN 201110367098 patent/CN103123494A/en not_active Application Discontinuation
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831903A (en) * | 2014-03-12 | 2014-06-04 | 中国工程物理研究院机械制造工艺研究所 | Pitching adjusting mechanism |
| CN104061917A (en) * | 2014-06-13 | 2014-09-24 | 苏州华徕光电仪器有限公司 | Single prism group |
| CN104456728B (en) * | 2014-11-14 | 2017-12-26 | 珠海格力电器股份有限公司 | Air-conditioner set |
| CN104456728A (en) * | 2014-11-14 | 2015-03-25 | 珠海格力电器股份有限公司 | Air conditioning unit |
| CN104723135A (en) * | 2015-01-12 | 2015-06-24 | 济南大学 | Milling machine fixture capable of adjusting angle |
| CN104914881B (en) * | 2015-04-10 | 2017-10-13 | 太原科技大学 | The control method of photovoltaic generation double-axis tracking structure based on pole axis |
| CN104793642A (en) * | 2015-04-10 | 2015-07-22 | 太原科技大学 | Control method for trough heat collection two-axis tracking structure based on polar axis |
| CN104808698A (en) * | 2015-04-10 | 2015-07-29 | 太原科技大学 | Polar-based dish generating double-axes tracking structure control method |
| CN104914881A (en) * | 2015-04-10 | 2015-09-16 | 太原科技大学 | Control method of polar-axis-based photovoltaic power generation double-axis tracking structure |
| CN104793640A (en) * | 2015-04-10 | 2015-07-22 | 太原科技大学 | Control method for trough heat collection two-axis tracking structure based on polar axis coordinate system |
| CN104793641A (en) * | 2015-04-10 | 2015-07-22 | 太原科技大学 | Control method for photovoltaic power generation two-axis tracking structure based on polar axis coordinate system |
| CN104793640B (en) * | 2015-04-10 | 2017-07-25 | 太原科技大学 | The control method of polar coordinate system slot type thermal-arrest double-axis tracking structure |
| CN104793641B (en) * | 2015-04-10 | 2017-07-28 | 太原科技大学 | The control method of polar coordinate system photovoltaic generation double-axis tracking structure |
| CN104793642B (en) * | 2015-04-10 | 2017-07-28 | 太原科技大学 | The control method of slot type thermal-arrest double-axis tracking structure based on pole axis |
| CN104808698B (en) * | 2015-04-10 | 2017-07-25 | 太原科技大学 | The control method of dish-style generating double-axis tracking structure based on pole axis |
| CN106670695A (en) * | 2016-12-20 | 2017-05-17 | 无锡明珠增压器制造有限公司 | Angle fine-adjustment mechanism |
| CN107036953A (en) * | 2017-03-31 | 2017-08-11 | 太原理工大学 | The experimental rig and test method of gas-liquid two-phase seepage flow in a kind of simulation coal body |
| CN107860306A (en) * | 2017-09-21 | 2018-03-30 | 北京机械设备研究所 | A kind of indirect type position of output axle measurement apparatus |
| CN107749734A (en) * | 2017-10-26 | 2018-03-02 | 肇庆市高新区晓靖科技有限公司 | Photovoltaic panel elevation angle micro-adjusting mechanism |
| CN108680465A (en) * | 2018-04-27 | 2018-10-19 | 华中科技大学 | A kind of material surface liquid rolling angle measuring device |
| CN108680465B (en) * | 2018-04-27 | 2020-07-10 | 华中科技大学 | Device for measuring rolling angle of liquid on surface of material |
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Application publication date: 20130529 |