CN2600834Y - Three-D adjustable optical apparatus base - Google Patents

Three-D adjustable optical apparatus base Download PDF

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Publication number
CN2600834Y
CN2600834Y CN 02263570 CN02263570U CN2600834Y CN 2600834 Y CN2600834 Y CN 2600834Y CN 02263570 CN02263570 CN 02263570 CN 02263570 U CN02263570 U CN 02263570U CN 2600834 Y CN2600834 Y CN 2600834Y
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CN
China
Prior art keywords
optical
adjustment
plate
screw
regulating tank
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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.)
Expired - Fee Related
Application number
CN 02263570
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Chinese (zh)
Inventor
王亚伟
Original Assignee
王亚伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王亚伟 filed Critical 王亚伟
Priority to CN 02263570 priority Critical patent/CN2600834Y/en
Application granted granted Critical
Publication of CN2600834Y publication Critical patent/CN2600834Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A 3-D adjustable new type of optical bench is a 3-D adjustable mechanical device for holding optical elements, comprising a governor lever, an optical element plate and a seat, wherein the optical element plate is used for holding optical elements and can be inserted into the adjusting grooves of the governor lever; the seat is used to holding the governor lever and can fix the optical bench on the experiment table. To realize 3-D adjustment, all the adjusting points are gathered on the governor lever that is composed of a moving lever, a positioning lever and adjusting grooves; changes to relative positions of the moving lever and the positioning lever can realize adjustment of the verticality of optical element surfaces; changes to relative positions of the governor lever and the seat can realize adjustment of the height of optical element surfaces and coarse adjustment of angles; changes to parallel degrees of the adjusting grooves and the optical element plate can realize fine adjustment of the angles of optical elements; therefore the utility model can realize 3-D adjustment of optical elements, and is an adjustable device for fixing of optical elements, essentially applied to optical experiments and optical measurements.

Description

The novel optical bench that a kind of three-dimensional is adjustable
Under technical field the utility model relate to a kind of tunable arrangement of fixing optical element, the optical bench that can regulate three directions especially.
Background technology is present, known optical bench has one dimension adjustment type, two-dimensional adjustment type, be preferably the three-dimensional regulation type, the adjustable structure of three-dimensional regulation type mainly is divided into three parts: 1) Principles of Regulation of optical element vertical plane have decide the face method at 3, but implementation method is the screw that relies on three turns.Have the bottom surface depth of parallelism to regulate method, this method mainly is to regulate the levelness of optical element seat surface and then the verticality of change element by adjustable screw; 2) Gao Du adjusting is to rely on set screw that the relative position of base and support body is regulated to realize; 3) adjusting of angle is to realize by the angular adjustment of adjustable screw to three catching plates on the support body.The optical bench of this structure mainly exists some not enough: 1) 3 control methods of deciding face are loaded down with trivial details, and point of adjustment is many, generally are at least four points, so operation inconvenience; 2) method of adjusting optical element seat surface levelness though point of adjustment is few, can realize the adjusting of optical element verticality, and the adjusting of height and vertical plane influences each other; 3) because the regulator site complex structure, processing technology requires high, thus all be by the metal processing and manufacturing usually, so the effect susceptible in light damping light holophotal system, used greatly of optical bench quality.
Summary of the invention is in order to overcome the deficiency of the loaded down with trivial details and Heavy Weight of existing optical bench control method, it is a kind of to having the three-dimensional adjustable novel optical bench after the optical bench adjustment structure is improved now that the utility model provides, this novel optical bench has been realized the independent regulation of the three-dimensional of optical bench with the succinct regulative mode of its three independent regulation points, adjustment structure is simple, therefore can form with plastics and metallic combination processing and manufacturing, alleviate the weight of optical bench effectively.The technical scheme that its technical matters that solves the utility model adopts is: point of adjustment is all concentrated on the adjuster bar, add optical element plate and base and constitute the optical bench device.The optical element plate mainly is fixing optical element (as optical mirror slip) and can be inserted into the interior parts of adjuster bar adjusted groove; The main effect of base is the reference body that highly adjusting and angle rotation coarse adjustment are provided to adjuster bar, is the support component of adjuster bar, also is the connector of optical bench and shockproof table top; Adjuster bar is made up of moving bar, backstay and regulating tank three parts: the relative position that changes up-and-down rod and backstay can be realized the adjusting of optical element face verticality; The relative position that changes backstay and base can realize that optical element face height is regulated and the coarse adjustment of angle; The depth of parallelism that changes regulating tank and element board can realize the thin tuning of element angle, makes the utility model reach the purpose that can succinctly realize three-dimensional regulation easily to optical element thus.The beneficial effects of the utility model are: can be easily by the adjustings of three point of adjustment, and to the purpose of optical element realization three-dimensional regulation, the optical bench apparatus structure is simple, convenient and reliable operation, three-dimensional independent adjustable, and installation cost is cheap.
Description of drawings further specifies the utility model below in conjunction with drawings and Examples.
Fig. 1 is one-piece construction figure of the present utility model.
Fig. 2 is the optical element plate structural map of first embodiment of optical bench device.
Fig. 3 is the 3rd embodiment adjuster bar side surface configurations of optical bench device figure.
Fig. 4 is the adjuster bar adjusted groove mansion apparent structure figure of second embodiment of optical bench device.
Fig. 5 is the base structural map of second embodiment of optical bench device
Among the figure, 1. optical element plate, 2. adjuster bar, 3. base, 4. optical element plate set screw, 5. optical element plate angle fine adjustment screw, 6. optical element plate verticality adjusting screw is 7. highly regulated and angle coarse screw, 8. base set screw, 9. the optical element pressure ring 10. moves bar, 11. backstays, 12. cylindrical bar, 13. the location convex body, 14. springs, 15. regulating tanks.
Embodiment in the drawings, optical element is placed in the optical element plate (1), precession optical element pressure ring (9) can be fixed on the optical element plate, optical element plate (1) inserts in the regulating tank in (15), be fixed in the regulating tank by set screw (4) and location, fine adjustment screw (5) two ends, adjusting fine adjustment screw (5) can change the depth of parallelism of element board (1) and regulating tank (15), also promptly changed the angle of optical element plate, regulating tank (15) is structure as a whole with adjuster bar (2), sheet is moved bar (10), sheet backstay (11) is formed adjuster bar (2) with cylindrical bar (12), turn verticality adjusting screw (6) can change the verticality that distance between moving bar (10) of sheet and the sheet backstay (11) has also promptly changed the optical element plate, the cylindrical bar (12) of adjuster bar (2) inserts in the base (3), changing the position of its insertion and the angle of rotation can realize highly and the adjusting of angle, precession highly regulate can secured adjusted bar (2) with angle coarse screw (7) location status, precession base set screw (8) can be positioned at base on the track of the shockproof table top of optics.

Claims (3)

1. the adjustable novel optical bench of three-dimensional is to be made of base, optical element plate and three parts of connecting link, the adjusting of optical element state mainly is that the change by relative position between these three parts realizes, it is characterized in that: optical bench is divided into base, optical element plate and three parts of adjuster bar forms, point of adjustment all concentrates on the adjuster bar, adjuster bar is made up of moving bar, backstay and regulating tank three parts, and the relative position of moving bar and backstay can be regulated by verticality screw (6); The relative position of backstay and base can be regulated by highly regulating with angle coarse screw (7); Regulating tank can be regulated by fine adjustment screw (5) with the relative position that inserts optical element plate in this groove.
2. the novel optical bench that three-dimensional according to claim 1 is adjustable, it is characterized in that: the sheet backstay is inserted between the moving bar of two sheets that connect regulating tank, and the rotation of crossing the verticality screw (6) of moving bar of a slice and backstay can change the relative position between backstay and the moving bar.
3. according to the adjustable novel optical bench of the described three-dimensional of claim 1, it is characterized in that: two ends are respectively equipped with optical element plate anchor point and point of adjustment in the regulating tank, and anchor point is to be made of stationary positioned convex body (13) that is placed on an end in the regulating tank and adjustable screw; Point of adjustment is to be made of spring that is placed on the other end in the regulating tank (14) and fine adjustment screw (5), and rotary fine adjustment screw (5) can change the depth of parallelism of optical element plate and regulating tank.
CN 02263570 2002-08-07 2002-08-07 Three-D adjustable optical apparatus base Expired - Fee Related CN2600834Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02263570 CN2600834Y (en) 2002-08-07 2002-08-07 Three-D adjustable optical apparatus base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02263570 CN2600834Y (en) 2002-08-07 2002-08-07 Three-D adjustable optical apparatus base

Publications (1)

Publication Number Publication Date
CN2600834Y true CN2600834Y (en) 2004-01-21

Family

ID=34150194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02263570 Expired - Fee Related CN2600834Y (en) 2002-08-07 2002-08-07 Three-D adjustable optical apparatus base

Country Status (1)

Country Link
CN (1) CN2600834Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101913008A (en) * 2010-09-06 2010-12-15 郑州万达管件制造有限公司 Processing equipment of elbow ends
CN101975982A (en) * 2010-12-02 2011-02-16 福州高意通讯有限公司 Optical element connection fixing device
CN101196603B (en) * 2006-12-08 2011-05-04 鸿富锦精密工业(深圳)有限公司 Drawtube, optical module group with the same and its assembling method
TWI400501B (en) * 2006-12-08 2013-07-01 Hon Hai Prec Ind Co Ltd Method for assembling the optical module
CN103777301A (en) * 2014-01-01 2014-05-07 西安应用光学研究所 Support fine-tuning device applied to pre lens optical axis alignment
CN106124171A (en) * 2016-06-16 2016-11-16 中国科学院上海光学精密机械研究所 Three-dimensional platform for the detection of optical elements of large caliber optical property

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101196603B (en) * 2006-12-08 2011-05-04 鸿富锦精密工业(深圳)有限公司 Drawtube, optical module group with the same and its assembling method
TWI400501B (en) * 2006-12-08 2013-07-01 Hon Hai Prec Ind Co Ltd Method for assembling the optical module
CN101913008A (en) * 2010-09-06 2010-12-15 郑州万达管件制造有限公司 Processing equipment of elbow ends
CN101975982A (en) * 2010-12-02 2011-02-16 福州高意通讯有限公司 Optical element connection fixing device
CN103777301A (en) * 2014-01-01 2014-05-07 西安应用光学研究所 Support fine-tuning device applied to pre lens optical axis alignment
CN103777301B (en) * 2014-01-01 2015-11-18 西安应用光学研究所 For the supporting micromatic setting of preset lens optical axis alignment
CN106124171A (en) * 2016-06-16 2016-11-16 中国科学院上海光学精密机械研究所 Three-dimensional platform for the detection of optical elements of large caliber optical property
CN106124171B (en) * 2016-06-16 2018-05-08 中国科学院上海光学精密机械研究所 Three-dimensional platform for the detection of optical elements of large caliber optical property

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Addressee: Wang Yawei

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C57 Notification of unclear or unknown address
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee