CN208333818U - The glued detection device of turning angle prism on a kind of microscope lens barrel bottom plate - Google Patents
The glued detection device of turning angle prism on a kind of microscope lens barrel bottom plate Download PDFInfo
- Publication number
- CN208333818U CN208333818U CN201821086006.5U CN201821086006U CN208333818U CN 208333818 U CN208333818 U CN 208333818U CN 201821086006 U CN201821086006 U CN 201821086006U CN 208333818 U CN208333818 U CN 208333818U
- Authority
- CN
- China
- Prior art keywords
- lens barrel
- bottom plate
- parallel light
- light tube
- barrel bottom
- 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 kind of glued detection devices of turning angle prism on microscope lens barrel bottom plate, including rack, frame lower is equipped with horizontally disposed parallel light tube, Amici prism is equipped in parallel light tube, parallel light tube one end is equipped with eyepiece, the outer differentiation plate with cross graduation mark is equipped between eyepiece and parallel light tube, parallel light tube side, which corresponds to, is equipped with light source at Amici prism, it is equipped with the light source with cross hairs between light source and parallel light tube and breaks up plate, cemented doublet is equipped with far from the side of eyepiece in Amici prism in parallel light tube, frame lower is equipped with lower reflecting mirror in the light-emitting window of parallel light tube, the frame shape chassis for fixed lens barrel bottom plate is equipped in the top of lower reflecting mirror in rack, chassis is equipped with reflective bracket, reflective bracket is equipped with upper reflective mirror, it is respectively equipped on reflective bracket in reflective mirror two sides and is pierced by reflective bracket to position lens barrel The adjusting screw of turning angle prism mounting base side on bottom plate.
Description
Technical field
The utility model relates to a kind of glued detection devices of turning angle prism on microscope lens barrel bottom plate.
Background technique
The bottom plate of microscopical lens barrel is equipped with the adjustable turning angle prism mounting base in position, is stained with corner rib in mounting base
Mirror, the machining accuracy of lens barrel bottom plate and the glued precision of the installation of turning angle prism all directly affect the precision of microscope lens barrel, so
Turning angle prism need first to be positioned after being mounted on lens barrel bottom plate again it is glued, to determine that its precision touches the mark requirement.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of structure microscope lens barrel bottoms simply easy to use
The glued detection device of turning angle prism on plate.
In order to solve the above technical problems, the technology employed by the present utility model is on a kind of microscope lens barrel bottom plate
The glued detection device of turning angle prism, including rack, frame lower are equipped with horizontally disposed parallel light tube, are equipped in parallel light tube
Amici prism, parallel light tube one end are equipped with eyepiece, the outer differentiation plate with cross graduation mark are equipped between eyepiece and parallel light tube, in parallel
Light pipe side, which corresponds to, is equipped with light source at Amici prism, the light source with cross hairs is equipped between light source and parallel light tube and breaks up plate,
It is equipped with cemented doublet far from the side of eyepiece in Amici prism in parallel light tube, frame lower is equipped in the light-emitting window of parallel light tube
Lower reflecting mirror is equipped with the frame shape chassis for fixed lens barrel bottom plate in the top of lower reflecting mirror in rack, and chassis is equipped with reflective
Bracket, reflective bracket is equipped with reflective plane and lens barrel bottom plate standard items are mounted on the light side out of turning angle prism when on frame shape chassis
To vertical upper reflective mirror, on reflective bracket reflective mirror two sides be respectively equipped be pierced by reflective bracket with position on lens barrel bottom plate turn
The adjusting screw of angle prism mounting base side, adjusts the end of screw and when lens barrel bottom plate standard items are mounted on frame shape chassis turns
Angle prism mounting base side is in contact.
As a preferred solution, it is set on the frame shape chassis in the recess for corresponding to evacuation lens barrel bottom plate upper protruding block
Have and forces block.
The beneficial effects of the utility model are: the present apparatus can be convenient whether rapidly detection turning angle prism meets using essence
Degree.
Since reflective bracket is equipped with turning angle prism when reflective plane is mounted on frame shape chassis with lens barrel bottom plate standard items
The vertical upper reflective mirror of light direction, be respectively equipped in reflective mirror two sides on reflective bracket and be pierced by reflective bracket to position lens barrel
The adjusting screw of turning angle prism mounting base side on bottom plate, the end and lens barrel bottom plate standard items for adjusting screw are mounted on frame shape bottom
Turning angle prism mounting base side is in contact when on frame, so that lens barrel bottom plate to be detected installation positioning is extremely convenient.
Force block due to being equipped on the frame shape chassis in the recess for corresponding to evacuation lens barrel bottom plate upper protruding block, extends
The service life of frame shape chassis.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the stereoscopic schematic diagram of the parts such as the utility model center shape chassis and eyepiece bottom plate.
Fig. 1 is into Fig. 2: 1. racks, 2. parallel light tubes, 3. Amici prisms, 4. eyepieces, and plate, 6. light sources, 7. light are broken up outside 5.
Source breaks up plate, 8. cemented doublets, 9. lower reflecting mirrors, 10. frame shape chassis, and 11. force block, 12. reflective brackets, reflective mirror on 13.,
14. adjusting screw, 15. lens barrel bottom plates, 16. turning angle prisms.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the utility model is described in detail.
As shown in Figs. 1-2, on a kind of microscope lens barrel bottom plate turning angle prism glued detection device, including rack 1, rack
1 lower part is equipped with horizontally disposed parallel light tube 2, and Amici prism 3 is equipped in parallel light tube 2, and 2 one end of parallel light tube is equipped with eyepiece 4,
The outer differentiation plate 5 with cross graduation mark is equipped between eyepiece 4 and parallel light tube 2,2 side of parallel light tube corresponds at Amici prism 3
It is equipped with light source with cross hairs equipped with light source 6, between light source 6 and parallel light tube 2 and breaks up plate 7, in Amici prism in parallel light tube 2
3 sides far from eyepiece 4 are equipped with cemented doublet 8, and 1 lower part of rack is equipped with lower reflecting mirror 9 in the light-emitting window of parallel light tube 2.
The frame shape chassis 10 for fixed lens barrel bottom plate is equipped in the top of lower reflecting mirror 9 in rack 1.On frame shape chassis 10
It is equipped in the recess for corresponding to evacuation lens barrel bottom plate upper protruding block and forces block 11.
Frame shape chassis 10 is equipped with reflective bracket 12, and reflective bracket 12 is equipped with reflective plane and lens barrel bottom plate standard items are pacified
The light direction of turning angle prism 16 vertical upper reflective mirror 13 when on frame shape chassis 10, in reflective mirror two on reflective bracket 12
Side, which is respectively equipped with, is pierced by reflective bracket 12 to position the adjusting screw 14 of 16 mounting base side of turning angle prism on lens barrel bottom plate, adjusts
16 mounting base side of turning angle prism is in contact when the end of screw 14 is mounted on frame shape chassis 10 with 15 standard items of lens barrel bottom plate.
When detection, the light of light source 6 breaks up plate 7, Amici prism 3, cemented doublet 8, lower reflecting mirror 9, mirror to be measured through light source
On tube end plate then turning angle prism 16 reflexes to corner rib on lens barrel bottom plate to be measured by upper reflective mirror 13 according on supreme reflective mirror 13
Mirror 16, lower reflecting mirror 9, cemented doublet 8, Amici prism 3, through outer differentiation plate 5 into eyepiece 4, if in eyepiece 4 observe cross carve
The gap for spending line and cross hairs is more than setting range, then determines that the lens barrel bottom plate 15 to be measured with turning angle prism 16 is rejected product.
The principles and effects of the invention, and the implementation that part uses only is illustrated in the above embodiments
Example, rather than limits the present invention；It should be pointed out that for those of ordinary skill in the art, not departing from this hair
Under the premise of bright concept, various modifications and improvements can be made, and these are all within the protection scope of the present invention.
Claims (2)
1. the glued detection device of turning angle prism on a kind of microscope lens barrel bottom plate, it is characterised in that: including rack, frame lower
Equipped with horizontally disposed parallel light tube, be equipped with Amici prism in parallel light tube, parallel light tube one end is equipped with eyepiece, eyepiece with it is parallel
Between light pipe be equipped with the outer differentiation plate with cross graduation mark, parallel light tube side correspond to Amici prism at be equipped with light source, light source with
It is equipped with light source with cross hairs between parallel light tube and breaks up plate, is equipped with glue far from the side of eyepiece in Amici prism in parallel light tube
Eyeglass is closed, frame lower is equipped with lower reflecting mirror in the light-emitting window of parallel light tube, is equipped with and is used in the top of lower reflecting mirror in rack
The frame shape chassis of fixed lens barrel bottom plate, chassis are equipped with reflective bracket, and reflective bracket is equipped with reflective plane and lens barrel bottom plate mark
Quasi- product are mounted on the vertical upper reflective mirror of light direction of turning angle prism when on frame shape chassis, in reflective mirror two sides on reflective bracket
It is respectively equipped with and is pierced by reflective bracket to position the adjusting screw of turning angle prism mounting base side on lens barrel bottom plate, adjust the end of screw
Turning angle prism mounting base side is in contact when portion is mounted on frame shape chassis with lens barrel bottom plate standard items.
2. the glued detection device of turning angle prism on a kind of microscope lens barrel bottom plate as described in claim 1, it is characterised in that:
Reinforcement block is equipped in the recess for corresponding to evacuation lens barrel bottom plate upper protruding block on the frame shape chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086006.5U CN208333818U (en) | 2018-07-10 | 2018-07-10 | The glued detection device of turning angle prism on a kind of microscope lens barrel bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821086006.5U CN208333818U (en) | 2018-07-10 | 2018-07-10 | The glued detection device of turning angle prism on a kind of microscope lens barrel bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208333818U true CN208333818U (en) | 2019-01-04 |
Family
ID=64786654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821086006.5U Expired - Fee Related CN208333818U (en) | 2018-07-10 | 2018-07-10 | The glued detection device of turning angle prism on a kind of microscope lens barrel bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208333818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095264A (en) * | 2019-05-08 | 2019-08-06 | 歌尔股份有限公司 | Prism cementing detection method, detection device and computer readable storage medium |
-
2018
- 2018-07-10 CN CN201821086006.5U patent/CN208333818U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095264A (en) * | 2019-05-08 | 2019-08-06 | 歌尔股份有限公司 | Prism cementing detection method, detection device and computer readable storage medium |
| CN110095264B (en) * | 2019-05-08 | 2022-09-06 | 歌尔光学科技有限公司 | Prism gluing detection method, detection device and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |