CN2844882Y - Zero gap optic parallel moving table - Google Patents
Zero gap optic parallel moving table Download PDFInfo
- Publication number
- CN2844882Y CN2844882Y CN 200520073354 CN200520073354U CN2844882Y CN 2844882 Y CN2844882 Y CN 2844882Y CN 200520073354 CN200520073354 CN 200520073354 CN 200520073354 U CN200520073354 U CN 200520073354U CN 2844882 Y CN2844882 Y CN 2844882Y
- Authority
- CN
- China
- Prior art keywords
- slide plate
- slide
- steel ball
- utility
- side rails
- 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
Images
Abstract
The utility model discloses a zero clearance optical parallel movement table, which comprises a sliding seat, a sliding plate, a lateral rail, a connecting plate, a bearing steel ball, a guiding steel ball, a spring and a micrometer head. The utility model has the advantages of adoption of zero clearance match, agile movement, stable performance of machines and high precision. The utility model can keep the precision within 1 micron of normal temperature in a 1*10 vacuum container in temperature gradient from-60 to 90 DEG C. The utility model can be applied to various optical instruments and devices with high precision, such as a whole atmospheric transmissivity meter, a kilometer grade atmospheric transmission device with high resolution, etc.
Description
Technical field
The utility model relates to optics and mechanics field, a kind of specifically zero stand-off optical translation platform.
Technical background
In various optical instruments or large-scale Experiments of Optics equipment, the optical translation platform that is adopted is owing to be subjected to structural restriction at present, and its precision and performance are all not ideal enough.
The utility model content
The utility model proposes a kind of zero stand-off optical translation platform at the problem of above-mentioned appearance, and it is widely used, and is applicable to various optical instruments or large-scale Experiments of Optics equipment.
The technical solution of the utility model
A kind of zero stand-off optical translation platform, comprise slide, slide plate, side rails, web joint, the supporting steel ball, the guiding steel ball, spring and micrometer head, it is characterized in that: two side rails that notch is relative are symmetrically placed in the left and right edges of the workplace of slide plate, its side links by the side of web joint and slide plate respectively, the notch of side rails matches with the dovetail sidewall of slide boss by the guiding steel ball, the supporting steel balls that are placed on the workplace of slide plate in two symmetrical gathering sills contact with the slide boss surface, symmetry is placed on two springs in the groove between the workplace of slide plate and slide boss surface, an end is connected with slide plate respectively, the other end is connected with slide, the chain-wales of slide boss one end is provided with micrometer head, the contact of micrometer head contacts with the end face of slide plate, and microscope base is fixed on the surface of slide plate.
Described a kind of zero stand-off optical translation platform is characterized in that: described web joint be provided with pad between the side of slide plate is connected, the side of described web joint and slide plate, side rails side are fixed by screw.
Described a kind of zero stand-off optical translation platform is characterized in that: described guiding steel ball contacts with the notch face of side rails, the dovetail sidewall of slide boss respectively, and the zero stand-off cooperates.
Principle of work of the present utility model
The utility model mainly is made up of slide plate, slide, side rails and web joint, supporting steel ball, guiding steel ball, spring and micrometer head.Wherein main parts are side rails and web joint.Side rails is fixed on the slide plate by web joint, and with the same moved further of slide plate.Web joint is a flexible member, and make it produce the elastic force of appropriateness with the method for increase and decrease pad, like this, two arrange on the guiding steel ball dovetail sides that are pressed in slide tightly about the side rails handle, no matter how temperature changes, between side rails, guiding steel ball and the dovetail face, remain the zero stand-off and cooperate, and move flexibly.Simultaneously, because the effect of side rails between slide plate, supporting steel ball and the slide surface level, also is that the zero stand-off cooperates.So this translation stage can stably keep high precision in certain temperature range.
Effect of the present utility model
The utility model motion junction cooperates for no gap, and motion is flexible, the stable performance of machinery, precision height; Can be in-60 degrees centigrade to 90 degrees centigrade thermograde, 1 micron precision when the temperature remains within the normal range in 1 * 10 vacuum tank, it is applied to multiple high-precision optical instrument and equipment, as total atmospheric spectral transmittance measuring instrument, high resolving power kilometer level propagation in atmosphere device etc.
Description of drawings
Fig. 1 Facad structure synoptic diagram of the present utility model.
Fig. 2 side structure synoptic diagram of the present utility model.
Embodiment
Referring to Fig. 1,2.A kind of zero stand-off optical translation platform, comprise slide 1, slide plate 2, side rails 3, web joint 4, supporting steel ball 5, guiding steel ball 6, spring 7 and micrometer head 8, notch 9 relative two side rails, 3 symmetries are pressed and are put on the workplace 10 of slide plate 2, its termination 11 links by the side 12 of web joint 4 with slide plate 2 respectively, the notch 9 of side rails 3 matches with the dovetail sidewall 14 of slide 1 boss 13 by guiding steel ball 6, be placed on the workplace 10 of slide plate 2 supporting steel ball 5 and slide 1 boss 13 surperficial contacts in two symmetrical gathering sills 15, symmetry is placed between the workplace 10 of slide plate 2 and slide 1 boss 13 surfaces two springs 7 of 16 in the groove, an end 17 is connected with slide plate 2 respectively, the other end 18 is connected with slide 1, the projection 19 of slide 1 boss 13 1 ends is provided with micrometer head 8, the contact 20 of micrometer head 8 contacts with the end face 21 of slide plate 2, and microscope base 22 is fixed on the surface of slide plate 2.Web joint 4 be provided with pad 23 between the side of slide plate 2 is connected, described web joint 4 is fixing by screw 24 with side 12, side rails 3 terminations 11 of slide plate 2.Guiding steel ball 6 contacts with 9 in the notch of side rails 3, the dovetail sidewall 14 of slide 1 boss 13 respectively.
Claims (3)
1, a kind of zero stand-off optical translation platform, comprise slide, slide plate, side rails, web joint, the supporting steel ball, the guiding steel ball, spring and micrometer head, it is characterized in that: two side rails that notch is relative are symmetrically placed in the left and right edges of the workplace of slide plate, its side links by the side of web joint and slide plate respectively, the notch of side rails matches with the dovetail sidewall of slide boss by the guiding steel ball, the supporting steel balls that are placed on the workplace of slide plate in two symmetrical gathering sills contact with the slide boss surface, symmetry is placed on two springs in the groove between the workplace of slide plate and slide boss surface, an end is connected with slide plate respectively, the other end is connected with slide, the chain-wales of slide boss one end is provided with micrometer head, the contact of micrometer head contacts with the end face of slide plate, and microscope base is fixed on the surface of slide plate.
2, a kind of zero stand-off according to claim 1 optical translation platform is characterized in that: described web joint be provided with pad between the side of slide plate is connected, the side of described web joint and slide plate, side rails side are fixed by screw.
3, a kind of zero stand-off according to claim 1 optical translation platform, it is characterized in that: described guiding steel ball contacts with the notch face of side rails, the dovetail sidewall of slide boss respectively, and the zero stand-off cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073354 CN2844882Y (en) | 2005-07-02 | 2005-07-02 | Zero gap optic parallel moving table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073354 CN2844882Y (en) | 2005-07-02 | 2005-07-02 | Zero gap optic parallel moving table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844882Y true CN2844882Y (en) | 2006-12-06 |
Family
ID=37486828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073354 Expired - Fee Related CN2844882Y (en) | 2005-07-02 | 2005-07-02 | Zero gap optic parallel moving table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844882Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950061A (en) * | 2010-09-06 | 2011-01-19 | 北京智朗芯光科技有限公司 | Translation stage capable of containing devices |
| CN102310332A (en) * | 2011-03-31 | 2012-01-11 | 龙梅 | Travelling-direction control module for numerical-control translation stage |
| CN103913224A (en) * | 2013-01-06 | 2014-07-09 | 北京瑞利分析仪器有限公司 | Multi-dimensional adjusting mechanism for atomizer of portable atomic absorption spectrometer |
-
2005
- 2005-07-02 CN CN 200520073354 patent/CN2844882Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950061A (en) * | 2010-09-06 | 2011-01-19 | 北京智朗芯光科技有限公司 | Translation stage capable of containing devices |
| CN102310332A (en) * | 2011-03-31 | 2012-01-11 | 龙梅 | Travelling-direction control module for numerical-control translation stage |
| CN103913224A (en) * | 2013-01-06 | 2014-07-09 | 北京瑞利分析仪器有限公司 | Multi-dimensional adjusting mechanism for atomizer of portable atomic absorption spectrometer |
| CN103913224B (en) * | 2013-01-06 | 2016-06-22 | 北京瑞利分析仪器有限公司 | The atomizer multidimensional governor motion of portable Atomic Absorption Spectrometer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103021472B (en) | Plane parallel type three-freedom-degree precise positioning work table | |
| CN2844882Y (en) | Zero gap optic parallel moving table | |
| CN1962209B (en) | Three-branch chain six-freedom degree parallel flexible hinge micromotion mechanism | |
| CN2864727Y (en) | Two-dimensional precision optical regulating rack | |
| CN102969030B (en) | Plane type precise two-dimensional micrometric displacement platform | |
| CN104440817A (en) | Spatial three-dimensional micro-displacement precise positioning device | |
| CN105666225A (en) | Ultra-precise low-speed ball screw linear feeding device | |
| CN102043240A (en) | Microscope precision measurement carrier with rapid adapting device | |
| CN102998744A (en) | Automatic cutter for optical fibers | |
| CN204346373U (en) | A kind of metering type micro-nano bench height measurement mechanism | |
| CN204154633U (en) | A kind of short light path air chamber light modulating device | |
| CN102353539A (en) | Photoelectric measuring machine for precision transmission chain | |
| CN103728244A (en) | Synchronous angling mechanism for supporting optical module | |
| CN103586863B (en) | Planar three-degree-of-freedom parallel micro-positioning platform of symmetric structure | |
| CN109140146B (en) | High-precision lifting platform based on flexible hinge | |
| CN110246537A (en) | Transmission mechanism for space three-freedom nanopositioning stage | |
| CN214792996U (en) | Non-contact high-precision optical fiber displacement meter | |
| CN103769859A (en) | Assembling platform and method of parallel robot | |
| CN203804541U (en) | Assembly platform of parallel robot | |
| CN85200790U (en) | Verticality metrical instrument,moving in three dimension | |
| CN215217438U (en) | Optical glass thickness detection device | |
| CN1095729C (en) | Vernier robot with decoupled parallel five freedoms and five-axle structure | |
| CN108119540B (en) | A kind of high position stability shape measuring instrument track-type facilities of high-precision | |
| CN215148808U (en) | Motion platform based on H type air supporting guide rail | |
| CN202494633U (en) | Movable slipway device |
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 |