CN103969781B - The many precision of Simple detachable micro-angular turn platform - Google Patents
The many precision of Simple detachable micro-angular turn platform Download PDFInfo
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- CN103969781B CN103969781B CN201410167661.3A CN201410167661A CN103969781B CN 103969781 B CN103969781 B CN 103969781B CN 201410167661 A CN201410167661 A CN 201410167661A CN 103969781 B CN103969781 B CN 103969781B
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- fixing
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- sector structure
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Abstract
A kind of many precision of Simple detachable micro-angular turn platform, is particularly useful for the calibration of angle in Experiments of Optics.It is by ring for fixing, with reference to compositions such as platform, sector structure, graduated disc, angle indicator, swing handles.It is characterized by, ring for fixing and reference platform are all dismountable, by the cylinder that the identical formation of sawtooth is firm, gripped object can be fixed and coaxial with ring for fixing and reference platform by ring for fixing by fine adjustment screw, it is connected by rectangular saw-tooth with reference between platform and ring for fixing, can any direction and arbitrarily angled rotation in horizontal plane, it is fixed together with reference to platform with scale in sector structure, pointer is fixed together with ring for fixing, the top of pointer is swing handle, the rotation clamping thing of minute angle can be realized by swing handle, and angle can be surveyed.This principle of device is simple, easy to operate, detachably, can simplify the complexity of Experiments of Optics system.
Description
Technical field
The present invention relates to a kind of low-angle tumbler, especially need the Small-angle Rotation device of the fixing shaft-like clamping instrument on other devices and accurately regulating angle.
Background technology
In recent years, fiber optic communication and Fibre Optical Sensor are always the research focus of various circles of society with its huge advantage and wide prospect.Ge great colleges and universities, research institution and enterprise are all attempting various Experiments of Optics, and Experiments of Optics need to use a lot of precision instrument and Multi-function experimental platform.Wherein in order to realize regulating accurately angle, each company and enterprise release one after another various different rotatable platform, and precision is the most different.
Angular adjustment experiment porch is varied, mostly utilizes screw and other experiment porch to fix angled regulation.But some experimental apparatus needs to fix certain experimental apparatus with accurate angle, but be not suitable for the Angle ambiguity part of mounted thereon complexity, be now accomplished by a kind of simple mechanism to realize accurate angular adjustment.For Experiments of Optics, a simple experiment content is built and may be used multiple experiment porch so that final experimental system becomes huge and complicated.If device simple detachable, and specific function can be completed, then the bigger market demand will be produced.Adjusting for micro-angular turn, either experiment needs or simplifies experimental system to be required for being designed detachable micro-angular turn platform.
Summary of the invention
The Small-angle Rotation that it is an object of the invention to realize optical instrument need not again add more instrument in an experiment, simplifies experimental system structure, solves the problem that in particular experiment, micro-angular turn difficulty realizes.
nullIt is an object of the invention to be realized by following technical scheme: the ring for fixing (1) that the many resolution optical of Simple detachable micro-angle rotatable platform is grouped together into by two identical semicylinders，Upper three fixing hole (3) two lines any with the line in the center of circle of ring for fixing (1) become 120 degree，Make the instrument fixed coaxial with ring for fixing (1) by the screw with a scale (13) of three fixing holes (3)，Ring for fixing (1) is connected with reference platform (4) by two concavo-convex tracks but concentric rotation can occur，Ring for fixing (1) and reference platform (4) are coaxial，Also it is to be connected inclined plane by two identical semicylinders to be interlocked by the sawtooth tilted with reference to platform (4)，And be screwed with the second stiffening piece (5) at joint face，On platform (4), there are equally distributed three screw holes penetrated from bottom (6)，Support can be connected as required，Fixed the sector structure (7) of and reference platform concentric by the first stator (8) on reference to platform (4)，The central angle of sector structure (7) correspondence is the full scale of graduated disc (9)，The precision of graduated disc (9) is determined by sector structure (7) radius，By the second stator (10) fixed angle pointer (11) on ring for fixing (1)，Can be realized by swing handle (12) rotating the instrument clamped by ring for fixing，The size of rotational angle is understood by graduated disc (9).
nullBy the many resolution optical of above-described Simple detachable micro-angle rotatable platform，It is characterized in that the ring for fixing (1) that radius does not waits is combined by two identical semicylinders respectively with reference to platform (4)，Joint face between two halves cylinder is to tilt，It is interlocked by the sawtooth tilted，And be screwed with the first stiffening piece (2) and the second stiffening piece (5) respectively at joint face，Make ring for fixing (1) and keep firm complete cylinder mechanism with reference to platform (4)，So upper three fixing holes (3) of ring for fixing (1) just can become 120 degree by two lines any with the line in the center of circle，Make the instrument fixed coaxial with ring for fixing (1) by the screw with a scale (13) of three fixing holes (3)，Ring for fixing (1) is connected by two concavo-convex tracks with reference to platform (4) and concentric rotation can occur，Graduated disc (9) precision is determined by the radius of sector structure (7)，The sector structure (7) that radius is bigger is selected when needing precision higher，The angle in the reading home position, position according to angle indicator (11) place，Can be realized by swing handle (12) rotating the instrument clamped by ring for fixing，Owing to the radius of sector structure (7) is much larger relative to the radius of gripped object，So Small-angle Rotation can be realized，And the angle rotated can be rotated by reading after the angle in angle and home position do to differ from and try to achieve.
The invention has the beneficial effects as follows: the angle correct between each device realizing in low-angle rotation, especially Experiments of Optics in the way of the most succinct, detachably, simple to operation.
Accompanying drawing explanation
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structure chart of the present invention.1. ring for fixing in figure, 2. the first stiffening piece, 3. fixing hole, 4. with reference to platform, 5. the second stiffening piece, 6. screw hole, 7. sector structure, 8. the first stator, 9. graduated disc, 10. the second stator, 11. angle indicators, 12. swing handles.
Fig. 2 is the method for attachment schematic diagram between each contact surface involved in present configuration Fig. 1 and graduated fine adjustment screw.13. graduated fine adjustment screw in figure, 14. inclined teeth, 15. rectangular horizontal sawtooth, 16. horizontal sawtooth, 17. vertical sawtooth.
Detailed description of the invention
In FIG, two identical semicylinders of ring for fixing (1) are first passed through inclined teeth (14) in identical Fig. 2, form complete cylinder, regulate, by the index micro regulation screw that has in regulation fixing hole (3), the degree of tightness being accommodated thing, and make to be accommodated thing and ring for fixing (3) is coaxial；To be connected with ring for fixing (1) by identical rectangular horizontal sawtooth (15) with reference to two semicylinders of platform (4), then be assembled into complete cylinder by inclined teeth (14) between identical two halves cylinder；The most respectively by the some horizontal sawtooth between the first stator (8) and reference platform (4) and between the second stator (10) and ring for fixing (1) and the vertical sawtooth of coincideing, then fix respectively with screw, finally can pass through swing handle (12) can realize rotating the instrument clamped by ring for fixing, be understood the size of rotational angle by graduated disc (9).
Claims (2)
1. A kind ofnullThe many resolution optical of Simple detachable micro-angular turn platform，It is characterized in that: the ring for fixing (1) being grouped together into by two identical semicylinders，Upper three fixing hole (3) two lines any with the line in the center of circle of ring for fixing (1) become 120 degree，The screw (13) with a scale by three fixing holes (3) makes the instrument fixed coaxial with ring for fixing (1)，Ring for fixing (1) is connected with reference platform (4) by two concavo-convex tracks but concentric rotation can occur，Ring for fixing (1) and reference platform (4) are coaxial，Also it is to be connected inclined plane by two identical semicylinders to be interlocked by the sawtooth tilted with reference to platform (4)，And be screwed with the second stiffening piece (5) at joint face，On platform (4), there are equally distributed three screw holes penetrated from bottom (6)，Support can be connected as required，Fixed the sector structure (7) of and reference platform concentric by the first stator (8) on reference to platform (4)，The central angle that sector structure (7) is corresponding is the full scale of graduated disc (9)，The precision of graduated disc (9) is determined by the radius of sector structure (7)，By the second stator (10) fixed angle pointer (11) on ring for fixing (1)，Can be realized by swing handle (12) rotating the instrument clamped by ring for fixing (1)，The size of rotational angle is understood by graduated disc (9).
nullThe many resolution optical of Simple detachable the most according to claim 1 micro-angular turn platform，It is characterized in that the ring for fixing (1) that radius does not waits is combined by two identical semicylinders respectively with reference to platform (4)，Joint face between two halves cylinder is to tilt，It is interlocked by the sawtooth tilted，And be screwed with the first stiffening piece (2) and the second stiffening piece (5) respectively at joint face，Make ring for fixing (1) and with reference to platform (4) firm keep complete cylinder mechanism，So upper three fixing holes (3) of ring for fixing (1) just can become 120 degree by two lines any with the line in the center of circle，The screw (13) with a scale by three fixing empty (3) makes the instrument fixed coaxial with ring for fixing (1)，Ring for fixing (1) is connected with reference platform (4) by two concavo-convex tracks but concentric rotation can occur，Graduated disc (9) precision is determined by the radius of sector structure (7)，The angle in the reading home position, position according to angle indicator (11) place，Can be realized by swing handle (12) rotating the instrument clamped by ring for fixing (1)，So Small-angle Rotation can be realized，And the angle rotated can be rotated by reading after the angle in angle and home position do to differ from and try to achieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167661.3A CN103969781B (en) | 2014-04-24 | 2014-04-24 | The many precision of Simple detachable micro-angular turn platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410167661.3A CN103969781B (en) | 2014-04-24 | 2014-04-24 | The many precision of Simple detachable micro-angular turn platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103969781A CN103969781A (en) | 2014-08-06 |
| CN103969781B true CN103969781B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410167661.3A Expired - Fee Related CN103969781B (en) | 2014-04-24 | 2014-04-24 | The many precision of Simple detachable micro-angular turn platform |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466343B (en) * | 2014-12-22 | 2017-10-24 | 广州杰赛科技股份有限公司 | A kind of erecting device, antenna alignment apparatus, beam aerial system and GSM |
| CN111238856B (en) * | 2020-01-13 | 2020-10-16 | 广东嘉元科技股份有限公司 | Electrolytic copper foil rotary-cut equipment and electrolytic copper foil rotary-cut method under any theta phase angle |
| CN113510493A (en) * | 2021-07-28 | 2021-10-19 | 安徽津野数控科技有限公司 | Automatic change digit control machine tool swivel work head |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259584A (en) * | 1990-07-05 | 1993-11-09 | Wainwright Andrew G | Camera mount for taking panoramic pictures having an electronic protractor |
| DE202006004049U1 (en) * | 2006-03-15 | 2006-06-08 | Precaster Enterprises Co., Ltd. | Adjustable tripod for laser leveling device has body, seat, measuring device and azimuth micro-adjustment which is fitted at height of micro-adjustment to rotatably hold seat of laser leveling device |
| CN202065629U (en) * | 2011-04-13 | 2011-12-07 | 陕西科技大学 | Optical bracket |
| CN204028425U (en) * | 2014-04-24 | 2014-12-17 | 李燕 | The micro-angular turn platform of the many precision of Simple detachable |
-
2014
- 2014-04-24 CN CN201410167661.3A patent/CN103969781B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5259584A (en) * | 1990-07-05 | 1993-11-09 | Wainwright Andrew G | Camera mount for taking panoramic pictures having an electronic protractor |
| DE202006004049U1 (en) * | 2006-03-15 | 2006-06-08 | Precaster Enterprises Co., Ltd. | Adjustable tripod for laser leveling device has body, seat, measuring device and azimuth micro-adjustment which is fitted at height of micro-adjustment to rotatably hold seat of laser leveling device |
| CN202065629U (en) * | 2011-04-13 | 2011-12-07 | 陕西科技大学 | Optical bracket |
| CN204028425U (en) * | 2014-04-24 | 2014-12-17 | 李燕 | The micro-angular turn platform of the many precision of Simple detachable |
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| CN103969781A (en) | 2014-08-06 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Fei Inventor after: Liang Lili Inventor after: Li Yan Inventor before: Li Yan Inventor before: Liang Lili Inventor before: Xie Fei |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161206 Address after: Institute of Hebei province Handan City Hanshan District 056005 North Road, No. 530 Patentee after: HANDAN COLLEGE Address before: 056005 Hebei Province, Handan city Xueyuan Road No. 530 Patentee before: Li Yan Patentee before: Liang Lili Patentee before: Xie Fei Patentee before: Liu Mingsheng Patentee before: Li Guoyu Patentee before: Yang Kang Patentee before: Wang Zhihui Patentee before: Jia Sumei Patentee before: Li Rui |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20200424 |
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| CF01 | Termination of patent right due to non-payment of annual fee |