CN107340581B - A kind of fixation device of multilayer cage system - Google Patents
A kind of fixation device of multilayer cage system Download PDFInfo
- Publication number
- CN107340581B CN107340581B CN201710834898.6A CN201710834898A CN107340581B CN 107340581 B CN107340581 B CN 107340581B CN 201710834898 A CN201710834898 A CN 201710834898A CN 107340581 B CN107340581 B CN 107340581B
- Authority
- CN
- China
- Prior art keywords
- double
- column base
- strip
- pressing plate
- shape pressing
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The invention proposes a kind of cage system fixing devices, are related to optics multiaxis cage system mechanism for installing.It solves the fixation problem of current cage multiaxis optical system mounting rack.A kind of fixed device of cage proposed by the invention is by the double-deck column base, V shape pressing plate and strip three parts composition, the double-deck column base is placed on optical flat, there is threaded hole at the double-deck column base center, cylindrical seat can be held on optical flat by V shape pressing plate, multiaxis cage optical element installation support can be embedded by one section of female parts of strip, multiple threaded holes of strip side can be fixedly embedded multiaxis cage optical element installation support, there is through-hole on strip, screw is screwed into the threaded hole at the double-deck column base center after passing through through-hole with fixing strip and the double-deck column base.Fixed device proposed by the present invention can effectively fix multiaxis cage optical element mounting hole.
Description
Technical field
The present invention relates to optics cage system more particularly to a kind of fixation devices of multilayer cage system.
Background of invention
Existing cage multiaxis optical system mounting rack is widely used, but cage multilayered optical systems mounting rack is difficult to fix
On optical flat.To solve the above-mentioned problems, the invention proposes a kind of fixation device of cage multilayered optical systems, this dresses
Setting can be such that cage system is fixed on optical flat.
Summary of the invention
(1) technical problems to be solved
Cage multiaxis optical system is difficult to be fixed on optical flat at present, and cage system can be made to be fixed on optical flat
And not blocking system light path is a urgent problem to be solved.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides a kind of fixation device of multilayer cage system, feature exists
In, comprising: the double-deck column base, V shape pressing plate and strip；
Wherein, there is threaded hole at the double-deck column base center, and lower layer's cylindrical radius is greater than upper layer cylindrical radius；
The V shape pressing plate can block the double-deck column base, and V shape pressing plate is capable of fixing on optical flat；V shape pressure
The ring part of plate is divided into two layers, and the internal diameter of upper layer annulus is equal with the double-deck upper layer cylindrical radius of column base, upper layer annulus
Height it is equal with the double-deck upper layer cylinder height of column base, lower layer's cylinder half of the internal diameter of lower layer's annulus and the double-deck column base
Diameter is equal, and the height of lower layer's annulus is equal with double-deck lower layer's cylinder height of column base, and the rectangle part of V shape pressing plate has indent
Rectangular channel, V shape pressing plate is fixed on optical flat by rectangular channel.
Each on the strip two sides there are two tapped through holes, and there are through-hole, strip middle section indent, indent in strip front
The thickness of partial width and optical element installation support is equal, the length of female parts and the width phase of optical element installation support
Closely.
When assembly, the threaded hole and the positive through-hole of strip at the double-deck column base center are coaxial, make to be screwed bilayer
Column base and strip；Strip female parts are embedded in optical element installation support, after the tapped through hole of strip side four is screwed into screw
Optical element installation support can be fixed in strip；V shape pressing plate ring part is matched with the double-deck column base, and when assembly pitches
Formula pressing plate can be rotated around cylinder, and screw passes through the corresponding threaded holes on V shape pressing plate rectangle part and optical flat and closes so that fork
Formula pressing plate is by double-layer circular base for post bottom buckle on optical flat.
(3) beneficial effect
Above-mentioned technical proposal of the invention, which has the advantages that, can be such that multilayer cage optical element installation support is fixed on
On optical flat.
Detailed description of the invention
Fig. 1 is the double-deck column base schematic diagram of the present invention.
Fig. 2 is V shape pressing plate schematic diagram of the present invention.
Fig. 3 is two surveys views such as V shape pressing plate of the present invention.
Fig. 4 is strip schematic diagram of the present invention.
Fig. 5 is a kind of fixation device installation diagram of multilayer cage system of the present invention.
Wherein 1: the double-deck column base, 2: V shape pressing plate, 3: strip, 4: optical element installation support,
101: lower layer's cylinder, 102: upper layer cylinder, 103: threaded hole,
201: rectangular recess edge, 202: rectangular recess center, 203: upper layer annulus, 204: lower layer's annulus,
301: threaded hole, 302: threaded hole, 303: threaded hole, 304: threaded hole,
305: through-hole.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Following instance
For illustrating the present invention, but it is not intended to limit the scope of the invention.
Specific embodiment 1: illustrating present embodiment, a kind of multilayer cage described in present embodiment in conjunction with Fig. 1 to Fig. 5
The fixation device of formula system, it is therefore intended that be capable of fixing multilayer cage system on optical flat.
The fixation device of a kind of multilayer cage system of the present invention, by the double-deck column base 1, V shape pressing plate 2 and card
Item 3 forms.
The radius of double-layer circular base for post underlying layers cylinder 101 is greater than the radius of upper layer cylinder 102, and upper layer circular cylindrical centre portion has
Threaded hole 103；
The ring part of V shape pressing plate is divided into two layers, the upper layer cylinder of the internal diameter of upper layer annulus 203 and the double-deck column base
102 radiuses are equal, and the upper layer cylinder 102 of the height of upper layer annulus 203 and the double-deck column base is high equal, lower layer's annulus 204
Internal diameter is equal with double-deck 101 radius of lower layer's cylinder of column base, the lower layer of the height of lower layer's annulus 204 and the double-deck column base
Cylinder 101 is high equal, and the rectangle part of V shape pressing plate has the rectangular channel 201 of indent, and V shape pressing plate is fixed on by rectangular channel 201
On optical flat.
Each on the strip two sides there are two tapped through hole 301-304, and there are through-hole 305, strip middle part in strip front
Divide indent, the width of female parts and the thickness of optical element installation support are equal, length and the optical element installation of female parts
The similar width of frame.
When assembly, the positive through-hole 305 of threaded hole 103 and strip at the double-deck column base center is coaxial, solid using screw
Fixed bilayer column base 1 and strip 3；3 female parts of strip are embedded in optical element installation support 4, the tapped through hole of strip side four
Optical element installation support 4 can be fixed in strip 3 by 301-304 after being screwed into screw；V shape pressing plate ring part and the double-deck cylinder
Substrate matches, and V shape pressing plate can be rotated around cylinder when assembly, and screw passes through on V shape pressing plate rectangle part and optical flat
Corresponding threaded holes close so that V shape pressing plate by double-layer circular base for post bottom buckle on optical flat.
Claims (7)
1. a kind of fixation device of multilayer cage system characterized by comprising the double-deck column base, V shape pressing plate and strip；
There is threaded hole at the bilayer column base center, and lower layer's cylindrical radius is greater than upper layer cylindrical radius；The V shape pressing plate can block
Firmly the double-deck column base, V shape pressing plate are capable of fixing on optical flat；There are more threaded holes and a through-hole on the strip, blocks
Item connects multilayer cage system optics mounting rack and the double-deck column base；
When assembly, the double-deck column base is placed on optical flat, and the positive through-hole of threaded hole and strip at center is coaxial, is used
The fixed double-deck column base of screw and strip；Strip female parts are embedded in optical element installation support, and the screw thread of strip side four is logical
Optical element installation support can be fixed in strip by hole after being screwed into screw；V shape pressing plate ring part and the double-deck column base match
It closes, V shape pressing plate can rotate around cylinder when assembly, and screw passes through the threaded hole on V shape pressing plate rectangle part and optical flat
Match so that V shape pressing plate by double-layer circular base for post bottom buckle on optical flat.
2. a kind of fixation device of multilayer cage system according to claim 1, which is characterized in that when assembly, double-layer circular
Through-hole on the threaded hole and strip of column base center is coaxial.
3. a kind of fixation device of multilayer cage system according to claim 1, which is characterized in that the V shape pressing plate
Ring part is divided into two layers, and the internal diameter of upper layer annulus is equal with the double-deck upper layer cylindrical radius of column base, the height of upper layer annulus
Degree is equal with the double-deck upper layer cylinder height of column base, lower layer's cylindrical radius of the internal diameter of lower layer's annulus and the double-deck column base
Equal, the height of lower layer's annulus is equal with double-deck lower layer's cylinder height of column base.
4. a kind of fixation device of multilayer cage system according to claim 1, which is characterized in that the V shape pressing plate
Rectangle part has the rectangular channel of indent, and V shape pressing plate is fixed on optical flat by rectangular channel.
5. a kind of fixation device of multilayer cage system according to claim 1, which is characterized in that the strip middle part
Divide indent, the width of female parts and the thickness of optical element installation support are equal, length and the optical element installation of female parts
The similar width of frame.
6. a kind of fixation device of multilayer cage system according to claim 1, which is characterized in that the optical element
After mounting rack is embedded in strip groove, pass through the tapped through hole and screw fixing optical element mounting rack of strip side.
7. a kind of fixation device of multilayer cage system according to claim 1, which is characterized in that the V shape pressing plate
It can be rotated around the double-deck column base when assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834898.6A CN107340581B (en) | 2017-09-15 | 2017-09-15 | A kind of fixation device of multilayer cage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710834898.6A CN107340581B (en) | 2017-09-15 | 2017-09-15 | A kind of fixation device of multilayer cage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107340581A CN107340581A (en) | 2017-11-10 |
| CN107340581B true CN107340581B (en) | 2019-05-31 |
Family
ID=60215378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710834898.6A Expired - Fee Related CN107340581B (en) | 2017-09-15 | 2017-09-15 | A kind of fixation device of multilayer cage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107340581B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62183412A (en) * | 1986-01-03 | 1987-08-11 | ライカ ヘールブルッグ アクチエンゲゼルシャフト | Frame base for lens system |
| CN101699328A (en) * | 2009-10-28 | 2010-04-28 | 中国科学院安徽光学精密机械研究所 | Optical grating agglutination alignment mechanism in space heterodyne interferometer |
| CN102607837A (en) * | 2012-03-21 | 2012-07-25 | 西北工业大学 | Cage type linear electromechanical actuator performance test bed |
| CN103823286A (en) * | 2014-03-26 | 2014-05-28 | 鞍山和光科技有限公司 | Cage type multi-shaft optical system mounting rack |
| CN204129303U (en) * | 2014-11-06 | 2015-01-28 | 殷长志 | A kind of spatial light modulator carrying micromatic setting |
-
2017
- 2017-09-15 CN CN201710834898.6A patent/CN107340581B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62183412A (en) * | 1986-01-03 | 1987-08-11 | ライカ ヘールブルッグ アクチエンゲゼルシャフト | Frame base for lens system |
| CN101699328A (en) * | 2009-10-28 | 2010-04-28 | 中国科学院安徽光学精密机械研究所 | Optical grating agglutination alignment mechanism in space heterodyne interferometer |
| CN102607837A (en) * | 2012-03-21 | 2012-07-25 | 西北工业大学 | Cage type linear electromechanical actuator performance test bed |
| CN103823286A (en) * | 2014-03-26 | 2014-05-28 | 鞍山和光科技有限公司 | Cage type multi-shaft optical system mounting rack |
| CN204129303U (en) * | 2014-11-06 | 2015-01-28 | 殷长志 | A kind of spatial light modulator carrying micromatic setting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107340581A (en) | 2017-11-10 |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20200915 |
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| CF01 | Termination of patent right due to non-payment of annual fee |