CN2864727Y - Two-dimensional precision optical regulating rack - Google Patents
Two-dimensional precision optical regulating rack Download PDFInfo
- Publication number
- CN2864727Y CN2864727Y CN 200520077242 CN200520077242U CN2864727Y CN 2864727 Y CN2864727 Y CN 2864727Y CN 200520077242 CN200520077242 CN 200520077242 CN 200520077242 U CN200520077242 U CN 200520077242U CN 2864727 Y CN2864727 Y CN 2864727Y
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- CN
- China
- Prior art keywords
- mirror holder
- hole
- stator
- steel ball
- exercise stress
- Prior art date
- 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
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Abstract
The utility model discloses a two-dimension accurate optical adjusting support, comprising a glass-frame fixing plate with screw through hole for fixing the fixed bottom plate and the fixed plate of glass-frame integrally, a glass-frame movable plate while the fixed plate and the movable plate are connected through elastic connector, two ends of one diagonal line of movable plate are connected with the fixed plate through a bolt top post with a steel ball at the top, the fixed plate and the movable plate are parallel. The utility model can be fixed on the laser or optical test table, and adjust the adjusting rod with steel balls to find needed optical path quickly.
Description
Technical field
The utility model relates to the optical adjustment device, is a kind of two-dimentional adjustable stand for precision optics mechanics.Be mainly used in the adjusting mechanism of precision optics the accurate angular adjustment in adjusting as light path.
Background technology
The optical precision adjusting mechanism is one of necessary tool in Experiments of Optics, the optic test.In Experiments of Optics and laser application,, often use optical element position angle adjusting gear in order to solve the adjustment of its light path.As the optical adjusting frame that the applicant was adopted in Solid Laser Elements in the past, it is by firm banking, mirror holder stator and mirror holder moving plate and the spring that it is connected, set screw and lock-screw and be connected base and the trip bolt of stator is formed.Wherein firm banking is connected with the mirror holder stator by two trip bolts, and becomes vertical distribution; Regulate part and fixed part and connect by three higher pair strong points, all the screw on the mirror holder stator contacts mutually with the mirror holder moving plate, and one of them is for regulating fulcrum, and two other is a point of adjustment; Lock-screw is two, and it is fixed all by the screw on through hole on the mirror holder stator and the mirror holder moving plate it to be drawn; Four springs are distributed between set screw and the lock-screw, and its two ends are hooked in the concave station hole of mirror holder moving plate and mirror holder stator.During adjustment, carry out the light path adjustment, be locked with lock-screw again by the rotation set screw.Yet exist deficiency in this device, at first, firm banking is to link to each other by two trip bolts with the mirror holder stator, and its anti-vibration ability is stressed or move and cause screw loosening in the process easily at it, makes the light path angle that huge change take place; Secondly, spring and set screw and mirror holder are and contact, the own wt of mirror holder and its fixing eyeglass causes that easily the mirror holder position angle trace takes place changes, though and spring wherein guarantees the to-and-fro movement that the mirror holder moving plate is in course of adjustment and plays the effect of eliminating thread pitch, but it very easily absorbs each side's external force with the twist distortion of self, makes it reduce mechanism's whole rigidity; Once more, when the mirror holder of adjusting with the lock-screw locking, also can destroy by three formed balanced surfaces of the higher pair strong point, must regulate, lock through repeated multiple times can be successful; At last, because the element of above-mentioned adjustment rack is more, manufacturing accuracy requires high, and assembling is complicated, and production efficiency is low.
Summary of the invention
The technical matters that the utility model solved is in order to overcome the deficiency in the above-mentioned prior art, provides a kind of simple in structure, process and assemble convenience, good stability, cheap two dimension to rotate adjustable stand for precision optics mechanics.
A kind of two-dimentional adjustable stand for precision optics mechanics, comprise that the fixed base plate (2) that is provided with screwing through hole (20) is whole mirror holder fixed flat planar (3) with mirror holder stator (1), one mirror holder exercise stress (4), it is characterized in that flexible web member connects between described mirror holder stator (1) and the mirror holder exercise stress (4), mirror holder stator (1), have the adjustment hand lever connection of steel ball (17) between the one diagonal line two ends of mirror holder exercise stress (4) by the top, mirror holder stator (1), mirror holder exercise stress (4) with another diagonal line bottom between have a steel ball (22) by the top bolt fore-set (21) be connected, and keep mirror holder stator (1), mirror holder exercise stress (4) is parallel.
The structure of the utility model two dimension adjustable stand for precision optics mechanics such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.It mainly comprises holistic mirror holder fixed flat planar (3), a mirror holder exercise stress (4), and the two secondary hand levers of adjusting, the bolt fore-set (21) that two Flexible Connectors and one one end have steel ball (22) is formed.Wherein Zheng Ti mirror holder fixed flat planar (3) is the integral structure of commaterial formation, and it is made of fixed base plate that is provided with screwing through hole (20) (2) and mirror holder stator (1).Said whole mirror holder fixed flat planar (3) and mirror holder exercise stress (4) by Flexible Connector be positioned at adjustment hand lever that same diagonal line two ends have a steel ball (17) and be positioned at the bolt fore-set (21) that another diagonal line bottom has steel ball (22) and link to each other, and keeping parallelism.
Said fixed base plate (2) is one-piece construction with mirror holder stator (1) and becomes vertical distribution.On fixed base plate (2), be provided with three screwing through hole (20), be used for fixing with laser instrument or optical bench; The two ends of mirror holder stator (1) one diagonal line are provided with two screw mandrel trepannings (24), embedded screw mandrel cover; Another cornerwise bottom is provided with an internal thread hole (23), respectively is provided with a concave station hole (18) between two screw mandrel trepannings (24) and the internal thread hole (23), is used for the connection of Flexible Connector; Screw mandrel trepanning (24), concave station hole (18) and internal thread hole (23) linearly be provided with and two straight lines rectangular.Said mirror holder stator (1) is provided with the light hole (26) of a 38, is convenient to passing through of light path.
Said mirror holder exercise stress (4) respectively is provided with the interior jacking block in an embedding hole (16) (12) (25) with the diagonal line two ends of mirror holder stator (1) same position, contact mutually with the steel ball of adjusting handle screw mandrel front end, wherein jacking block (12) is the plane with the surface of contact of steel ball (17), jacking block (25) has a groove with the surface of contact of steel ball (17), two groove faces meet at right angles and groove is horizontal level, along with the translation of the rotating band index glass frame exercise stress (4) of adjusting handle, steel ball (17) can be along the groove horizontal slip; Another cornerwise bottom is provided with an interior jacking block in embedding hole (19) (11), and it contacts mutually with steel ball (22) on the bolt fore-set (21), and jacking block (11) is spherical concave surface with the surface of contact of steel ball (22); Respectively be provided with a concave station hole (10) between two embedding holes (16) and embedding hole (19), and with concave station hole (18) on the mirror holder stator (1) be same position.The center of mirror holder exercise stress (4) is provided with an internal thread concave station hole (27) and has a trim ring, is used for the installation of eyeglass.
Said adjustment hand lever is the knob hand gear, its structure is: on a screw mandrel cover (13) the interlocking mirror holder stator (1), one end of screw mandrel (5) links to each other with handle (15) by pin (14), the other end of screw mandrel (5) is spherical concave surface and embedded steel ball (17), contacts mutually with fast (12) (25), the top of inlaying in the mirror holder exercise stress (4).
Said Flexible Connector is for running through the bolt (6) of concave station hole (18), its structure is that bolt (6) is the internal thread bar, its two ends are worn and are hung with elasticity video disc (7) and be equipped with pad (8) and screw (9), and its effect is mirror holder fixed flat planar (3) to be linked to each other with mirror holder exercise stress (4) with bolt fore-set (21) with adjusting hand lever; One end of said bolt fore-set (21) is spherical concave surface and embedded steel ball (22), and there is an elongated slot another termination.
Advantage of the present utility model: one, whole mirror holder fixed flat planar is by the mirror holder stator and fixed base plate is formed and the integral structure that constitutes for commaterial, improved whole shock resistance, can be because of former adjustment rack because the loosening great variety that causes light path of the trip bolt that firm banking is connected with the mirror holder stator improves its resistance to overturning greatly; They are two years old, the existence of steel ball, with and and Flexible Connector, adjusting hand lever linearly is provided with, and bottom one steel ball and mirror holder fixed flat planar, the surface of contact that the mirror holder exercise stress links to each other all is spherical concave surface, make it become the mirror holder fixed flat planar, the together support point that the mirror holder exercise stress is unique, and the surface of contact of another steel ball of bottom and mirror holder exercise stress is an elongated slot, the direction that can make mirror holder make one dimension along this groove is regulated, and the interference when not influencing other orientation or regulated by other orientation, accomplish complementary interference of adjusting in two orientation, played the effect of adjusting light path that settles at one go; They are three years old, elasticity video disc in the Flexible Connector is anchor ring with the surface of contact of mirror holder fixed flat planar, mirror holder exercise stress and contacts, the elasticity video disc can not be distorted after pushing, it is sensitive, firm that it is regulated, and its active area is big, be evenly distributed, therefore do not need to lock separately after having adjusted, the ability of its anti-environmental vibration, influence of temperature change is strong; Its four, simple in structure, easy to use, reliable, practical, and element is few, to make and matching requirements lower, easy to assembly, be convenient to batch process.
Description of drawings
Fig. 1 is the basic structure front view of the utility model two dimension adjustable stand for precision optics mechanics;
Fig. 2 is the A-A cross-sectional schematic of the utility model two dimension adjustable stand for precision optics mechanics Fig. 1;
Fig. 3 is the B-B cross-sectional schematic of the utility model two dimension adjustable stand for precision optics mechanics Fig. 1;
Fig. 4 is the C-C cross-sectional schematic of the utility model two dimension adjustable stand for precision optics mechanics Fig. 3.
Embodiment
See also Fig. 1, Fig. 2 earlier, Fig. 2 is the longitudinal profile synoptic diagram of the utility model two dimension adjustable stand for precision optics mechanics most preferred embodiment.This shows that the utility model two dimension adjustable stand for precision optics mechanics comprises that mainly a mirror holder fixed flat planar (3), a mirror holder exercise stress (4), two have elasticity video disc (7) and be equipped with pad (8) and the elasticity coupling bolt (6) of screw (9), end have the adjustment hand lever that the bolt fore-set (21) of steel ball (22) and two are made up of screw mandrel cover (13) and screw mandrel (5) and adjusting handle (15).
Mirror holder fixed flat planar (3) is served as reasons into the one-piece construction of fixed base plate (2) with mirror holder stator (1) composition of vertical distribution.On fixed base plate (2), be provided with three screwing through hole (20), be used for fixing with laser instrument or optical bench; The two ends of mirror holder stator (1) one diagonal line are provided with two screw mandrel trepannings (24), embedded screw mandrel cover; Another cornerwise bottom is provided with an internal thread hole (23), respectively is provided with a concave station hole (18) between two screw mandrel trepannings (24) and the internal thread hole (23), is used for the connection of Flexible Connector; Screw mandrel trepanning (24), concave station hole (18) and internal thread hole (23) linearly be provided with and two straight lines rectangular.Mirror holder stator (1) is provided with the light hole (26) of a 38, is convenient to passing through of light path.Whole mirror holder fixed flat planar (3) and mirror holder exercise stress (4) by Flexible Connector be positioned at adjustment hand lever that same diagonal line two ends have a steel ball (17) and be positioned at the bolt fore-set (21) that another diagonal line bottom has steel ball (22) and link to each other, and keeping parallelism.
Diagonal line two ends at mirror holder exercise stress (4) and mirror holder stator (1) same position respectively are provided with jacking block (12) (25) in the embedding hole (16), contact mutually with the steel ball of adjusting handle screw mandrel front end, wherein jacking block (12) is the plane with the surface of contact of steel ball (17), jacking block (25) has a groove with the surface of contact of steel ball (17), two groove faces meet at right angles and groove is horizontal level, along with the translation of the rotating band index glass frame exercise stress (4) of adjusting handle, steel ball (17) can be along the groove horizontal slip; Another cornerwise bottom is provided with an interior jacking block in embedding hole (19) (11), jacking block (11) is spherical concave surface with the surface of contact of steel ball (22), it contacts mutually with steel ball (22) on the bolt fore-set (21) that runs through mirror holder stator (1) internal thread hole (23), makes continuous mirror holder stator (1) and the mirror holder exercise stress (4) can be owing to deadweight is subjected to displacement.Respectively be provided with a concave station hole (10) between two embedding holes (16) and embedding hole (19), and with concave station hole (18) on the mirror holder stator (1) be same position.The center of mirror holder exercise stress (4) is provided with an internal thread concave station hole (27) and has a trim ring, is used for the installation of eyeglass.Two are rotary with the bolt (6) that the internal thread bar of screw (9) constitutes by two ends and run through two pairs of concave station holes (10) (18) respectively, the two ends of every bolt (6) are worn respectively and are hung with six elasticity video discs (7) and a pad (8), and screw (9) is pressed in elasticity video disc (7) and pad (8) on the hole platform in concave station hole (10) (18).
On two screw mandrel covers (13) interlocking mirror holder stators (1), one end of screw mandrel (5) links to each other with handle (15) by pin (14), the other end of screw mandrel (5) is spherical concave surface and embedded steel ball (17), contacts mutually with fast (12) (25), the top of inlaying in the mirror holder exercise stress (4).Adjusting handle by rotation during adjustment makes the mirror holder exercise stress that translation take place on two-dimensional directional.
During use, after being fixed on the utility model two dimension adjustable stand for precision optics mechanics on laser instrument or the optical bench by last three screwing through hole of fixed base plate (2) (20), only need regulating the adjustment hand lever that has steel ball (17) and can adjust required light path quickly and easily.
Claims (3)
1, a kind of two-dimentional adjustable stand for precision optics mechanics, comprise that the fixed base plate (2) that is provided with screwing through hole (20) is whole mirror holder fixed flat planar (3) with mirror holder stator (1), one mirror holder exercise stress (4), it is characterized in that flexible web member connects between described mirror holder stator (1) and the mirror holder exercise stress (4), mirror holder stator (1), have the adjustment hand lever connection of steel ball (17) between the one diagonal line two ends of mirror holder exercise stress (4) by the top, mirror holder stator (1), mirror holder exercise stress (4) with another diagonal line bottom between have a steel ball (22) by the top bolt fore-set (21) be connected, and keep mirror holder stator (1), mirror holder exercise stress (4) is parallel.
2, two-dimentional adjustable stand for precision optics mechanics according to claim 1, it is characterized in that fixed base plate (2) and mirror holder stator (1) are for fixedlying connected and vertical mutually, fixed base plate (2) is provided with three screwing through hole (20), the two ends of mirror holder stator (1) one diagonal line are provided with two screw mandrel trepannings (24), another cornerwise bottom is provided with internal thread hole (23), respectively be provided with a concave station hole (18) between two screw mandrel trepannings (24) and the internal thread hole (23), and screw mandrel trepanning (24), concave station hole (18) and internal thread hole (23) are provided with linearly and two straight lines are rectangular; Corresponding with it, the two ends of mirror holder exercise stress (4) one diagonal line respectively are provided with an embedding hole (16), respectively interior jacking block (12), (25), and another cornerwise bottom is provided with an interior jacking block in embedding hole (19) (11); Respectively be provided with a concave station hole (10) between two embedding holes (16) and embedding hole (19), and with concave station hole (18) on the mirror holder stator (1) be same position; Adjusting hand lever is the knob hand gear, and its structure is: a screw mandrel cover (13) interlocking mirror holder stator (1), and an end of screw mandrel (5) links to each other with handle (15) by pin (14), and the other end of screw mandrel (5) is spherical concave surface and embedded steel ball (17); Flexible Connector is for running through the bolt (6) of concave station hole (18), and its structure is that bolt (6) is the internal thread bar, and its two ends are worn and hung with elasticity video disc (7) and be equipped with pad (8) and screw (9); One end of bolt fore-set (21) is spherical concave surface and embedded steel ball (22), and there is an elongated slot another termination; Jacking block (11) is spherical concave surface with the surface of contact of steel ball (22), and jacking block (25) has a groove and two groove faces to meet at right angles with the surface of contact of steel ball (17), and jacking block (12) is the plane with the surface of contact of steel ball (17).
3, two-dimentional adjustable stand for precision optics mechanics according to claim 1 is characterized in that mirror holder stator (1) is provided with a light hole (26), and the center of mirror holder exercise stress (4) is provided with an internal thread concave station hole (27) and has a trim ring (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077242 CN2864727Y (en) | 2005-11-03 | 2005-11-03 | Two-dimensional precision optical regulating rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077242 CN2864727Y (en) | 2005-11-03 | 2005-11-03 | Two-dimensional precision optical regulating rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864727Y true CN2864727Y (en) | 2007-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520077242 Expired - Fee Related CN2864727Y (en) | 2005-11-03 | 2005-11-03 | Two-dimensional precision optical regulating rack |
Country Status (1)
| Country | Link |
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| CN (1) | CN2864727Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101471529B (en) * | 2007-12-26 | 2010-11-10 | 深圳市大族激光科技股份有限公司 | Device for adjusting laser pump light |
| CN101936886A (en) * | 2010-08-02 | 2011-01-05 | 西安石油大学 | Experiment device for optical fiber gas sensor |
| CN102305785A (en) * | 2011-07-29 | 2012-01-04 | 中国科学院安徽光学精密机械研究所 | Real-time online monitoring device for fused slag component |
| CN101619967B (en) * | 2009-08-07 | 2012-07-04 | 上海建工股份有限公司 | System for measuring and monitoring perpendicularity of lattice column in building engineering in real time |
| CN102560855A (en) * | 2011-11-11 | 2012-07-11 | 常熟市国光机械有限公司 | Computerized flat knitting machine |
| CN102590971A (en) * | 2012-01-13 | 2012-07-18 | 中国科学院上海光学精密机械研究所 | Spherical two-dimensional angle optical adjusting bracket |
| CN102734291A (en) * | 2012-06-25 | 2012-10-17 | 张家港市光学仪器有限公司 | Tool used for mounting rack of microscope barrel |
| CN103217778A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Adjusting method of precise two-dimension lens adjusting and installing mechanism |
| CN109818239A (en) * | 2019-03-25 | 2019-05-28 | 核工业理化工程研究院 | Multidimensional adjustment frame applied to laser |
| CN111624723A (en) * | 2020-07-01 | 2020-09-04 | 百锐明医疗科技（北京）有限公司 | Compact two-dimensional angle optical adjusting frame |
| CN114967038A (en) * | 2021-02-20 | 2022-08-30 | 深圳市大族半导体装备科技有限公司 | Reflecting mirror, mirror frame thereof and mounting method |
| CN115097591A (en) * | 2022-06-17 | 2022-09-23 | 中国科学院物理研究所 | Hollow retroreflector with replaceable reflector, and preparation and adjustment methods thereof |
-
2005
- 2005-11-03 CN CN 200520077242 patent/CN2864727Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101471529B (en) * | 2007-12-26 | 2010-11-10 | 深圳市大族激光科技股份有限公司 | Device for adjusting laser pump light |
| CN101619967B (en) * | 2009-08-07 | 2012-07-04 | 上海建工股份有限公司 | System for measuring and monitoring perpendicularity of lattice column in building engineering in real time |
| CN101936886B (en) * | 2010-08-02 | 2012-07-25 | 西安石油大学 | Experiment device for optical fiber gas sensor |
| CN101936886A (en) * | 2010-08-02 | 2011-01-05 | 西安石油大学 | Experiment device for optical fiber gas sensor |
| CN102305785A (en) * | 2011-07-29 | 2012-01-04 | 中国科学院安徽光学精密机械研究所 | Real-time online monitoring device for fused slag component |
| CN102560855A (en) * | 2011-11-11 | 2012-07-11 | 常熟市国光机械有限公司 | Computerized flat knitting machine |
| CN102560855B (en) * | 2011-11-11 | 2014-04-16 | 常熟市国光机械有限公司 | Computerized flat knitting machine |
| CN102590971A (en) * | 2012-01-13 | 2012-07-18 | 中国科学院上海光学精密机械研究所 | Spherical two-dimensional angle optical adjusting bracket |
| CN103217778A (en) * | 2012-01-19 | 2013-07-24 | 昆山思拓机器有限公司 | Adjusting method of precise two-dimension lens adjusting and installing mechanism |
| CN102734291A (en) * | 2012-06-25 | 2012-10-17 | 张家港市光学仪器有限公司 | Tool used for mounting rack of microscope barrel |
| CN109818239A (en) * | 2019-03-25 | 2019-05-28 | 核工业理化工程研究院 | Multidimensional adjustment frame applied to laser |
| CN109818239B (en) * | 2019-03-25 | 2023-09-26 | 核工业理化工程研究院 | Multidimensional adjusting frame applied to laser |
| CN111624723A (en) * | 2020-07-01 | 2020-09-04 | 百锐明医疗科技（北京）有限公司 | Compact two-dimensional angle optical adjusting frame |
| CN114967038A (en) * | 2021-02-20 | 2022-08-30 | 深圳市大族半导体装备科技有限公司 | Reflecting mirror, mirror frame thereof and mounting method |
| CN115097591A (en) * | 2022-06-17 | 2022-09-23 | 中国科学院物理研究所 | Hollow retroreflector with replaceable reflector, and preparation and adjustment methods thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |