CN208833664U - A kind of optical lens light refraction angle measuring device - Google Patents
A kind of optical lens light refraction angle measuring device Download PDFInfo
- Publication number
- CN208833664U CN208833664U CN201821507441.0U CN201821507441U CN208833664U CN 208833664 U CN208833664 U CN 208833664U CN 201821507441 U CN201821507441 U CN 201821507441U CN 208833664 U CN208833664 U CN 208833664U
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- China
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- plate
- optical lens
- placement platform
- support plate
- sleeve
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Abstract
The utility model discloses a kind of optical lens light refraction angle measuring devices, including bottom plate, first placement platform and side plate, the right end of the bottom plate is equipped with screw rod, and sleeve is installed on the outside of screw rod, the sleeve is mounted on the inside of mounting groove, and the inside of support plate is arranged in mounting groove, the sleeve is connected with each other by ball and support plate, and the outer surface of sleeve is fixedly installed with the first angular wheel, the left side of support plate is arranged in first placement platform, and first the upper surface of placement platform offer placing groove, the upper surface of bottom plate is arranged in the side plate, and the surface of side plate offers link slot.The optical lens light refraction angle measuring device, operator passes through manually to the rotation process of connecting rod, the height of the first placement platform in the measuring device is adjusted, thus the convenient measurement for carrying out light refraction angle to the optical lens being placed on the second placement platform.
Description
Technical field
The utility model relates to optical lens detection technique field, specially a kind of optical lens light refraction angle measurement
Device.
Background technique
Light refraction angle measuring device is a kind of equipment that the refractive index for optical lens is detected, convenient for inspection
Whether the production of photometry lens is qualified.
Common measuring device currently on the market, to optical lens when carrying out light refraction angle, can not be to optics
The position of lens is adjusted, and the depth of optical lens in a liquid can not be accurately recognized, in view of the above-mentioned problems, in original
Innovative design is carried out on the basis of some measuring devices.
Utility model content
The purpose of this utility model is to provide a kind of optical lens light refraction angle measuring devices, to solve above-mentioned back
The measuring device common currently on the market proposed in scape technology, to optical lens when carrying out light refraction angle, can not
The problem of position of optical lens is adjusted, can not accurately recognize the depth of optical lens in a liquid.
To achieve the above object, the utility model provides the following technical solutions: a kind of optical lens light refraction angle survey
Device, including bottom plate, the first placement platform and side plate are measured, the right end of the bottom plate is equipped with screw rod, and the outside installation of screw rod
There is sleeve, the sleeve is mounted on the inside of mounting groove, and the inside of support plate is arranged in mounting groove, and the sleeve passes through ball
It is connected with each other with support plate, and the outer surface of sleeve is fixedly installed with the first angular wheel, first angular wheel and second
Angular wheel is connected with each other, and the second angular wheel is located at the inside of mounting groove, and the right surface of second angular wheel is fixed
Connecting rod being installed, and connecting rod passes through mounting groove and support plate, the left side of support plate is arranged in first placement platform, and
The upper surface of first placement platform offers placing groove, and the upper surface of bottom plate is arranged in the side plate, and the surface of side plate opens up
There is link slot, and link slot and support plate are connected with each other, the top of the side plate is fixedly installed with top plate, and top plate and screw rod
Top be fixedly connected, fixed plate is fixedly installed on the left of the top plate, and the lower surface of fixed plate is provided with fixing axle, and
And the bottom end of fixing axle is provided with the second placement platform.
Preferably, the screw rod is integrated with bottom plate, and screw rod is to be threadedly coupled, and sleeve passes through with sleeve
Ball and support plate constitute rotational structure.
Preferably, the support plate constitutes slide construction by link slot and side plate, and the thickness of support plate is greater than first
The thickness of placement platform.
Preferably, the connecting rod and support plate constitute rotational structure, and connecting rod is T-shaped structure.
Preferably, the diameter of the placing groove be greater than the second placement platform diameter, and the longitudinal centre line of placing groove with
The longitudinal centre line of second placement platform is mutually aligned.
Preferably, there are two the number settings of the side plate, and 2 side plates are symmetrical about bottom plate cross central line.
Compared with prior art, the utility model has the beneficial effects that the optical lens light refraction angle measuring device,
1, operator passes through manually to the rotation process of connecting rod, makes the height of the first placement platform in the measuring device
Degree is adjusted, thus the convenient measurement for carrying out light refraction angle to the optical lens being placed on the second placement platform；
2, the surface of fixing axle is provided with graduation apparatus, makes staff when operating to the measuring device, accurately
Recognize the depth of optical lens in a liquid, thus be conducive to make staff according to measurement demand to optical lens in liquid
In depth be adjusted；
3, fixing axle is fixedly mounted on the edge of the second placement platform, to be conducive to put staff by optical lens
It is placed on the center of the second placement platform, carries out the measurement of refractive index to optical lens convenient for staff.
Detailed description of the invention
Fig. 1 is the utility model entirety the schematic diagram of the section structure；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model entirety top view cross section structural schematic diagram；
Fig. 4 is the utility model fixing axle and the second placement platform overlooking the connection structure.
In figure: 1, bottom plate；2, screw rod；3, sleeve；4, mounting groove；5, support plate；6, ball；7, the first angular wheel；8,
Second angular wheel；9, connecting rod；10, the first placement platform；11, placing groove；12, side plate；13, link slot；14, top plate；15,
Fixed plate；16, fixing axle；17, the second placement platform.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of optical lens light refraction angle measurement dress
It sets, including bottom plate 1, the first placement platform 10 and side plate 12, the right end of bottom plate 1 is equipped with screw rod 2, and the outside installation of screw rod 2
There is sleeve 3, sleeve 3 is mounted on the inside of mounting groove 4, and the inside of support plate 5 is arranged in mounting groove 4, and sleeve 3 passes through ball 6
It is connected with each other with support plate 5, and the outer surface of sleeve 3 is fixedly installed with the first angular wheel 7, the first angular wheel 7 and second
Angular wheel 8 is connected with each other, and the second angular wheel 8 is located at the inside of mounting groove 4, and the right surface of the second angular wheel 8 is fixed
Connecting rod 9 is installed, and connecting rod 9 passes through mounting groove 4 and support plate 5, a left side for support plate 5 is arranged in the first placement platform 10
Side, and the upper surface of the first placement platform 10 offers placing groove 11, the upper surface of bottom plate 1, and side plate 12 is arranged in side plate 12
Surface offer link slot 13, and link slot 13 and support plate 5 are connected with each other, and the top of side plate 12 is fixedly installed with top plate
14, and top plate 14 is fixedly connected with the top of screw rod 2, the left side of top plate 14 is fixedly installed with fixed plate 15, and fixed plate 15
Lower surface is provided with fixing axle 16, and the bottom end of fixing axle 16 is provided with the second placement platform 17；
Screw rod 2 is integrated with bottom plate 1, and screw rod 2 is to be threadedly coupled, and sleeve 3 passes through ball 6 with sleeve 3
Rotational structure is constituted with support plate 5, thus move up and down sleeve 3 on screw rod 2 during carrying out rotating operation,
The measuring device is facilitated to carry out the adjustment of height and position；
Support plate 5 constitutes slide construction by link slot 13 and side plate 12, and the thickness of support plate 5 is flat greater than the first placement
The thickness of platform 10 avoids first to be effectively increased the stability of the first placement platform 10 when support plate 5 is early to be slided
Placement platform 10 shakes phenomenon equipped with the container of liquid；
Connecting rod 9 and support plate 5 constitute rotational structure, and connecting rod 9 is T-shaped structure, to keep staff logical
Operation of the rotation to the measuring device of connecting rod 9 is crossed, while staff being facilitated to rotate connecting rod 9；
The diameter of placing groove 11 is greater than the diameter of the second placement platform 17, and the longitudinal centre line of placing groove 11 is put with second
The longitudinal centre line of horizontalization platform 17 is mutually aligned, and being conducive to, which is placed into the second placement platform 17 integrally, is mounted on placing groove 11
The inside of container, consequently facilitating measuring operation to optical lens；
There are two the number settings of side plate 12, and 2 side plates 12 are symmetrical about 1 cross central line of bottom plate, to increase
Add stabilization of the support plate 5 when being moved, reduces shaking amplitude of the support plate 5 when being moved.
Working principle: according to Fig. 1 and Fig. 3-4, the container equipped with liquid is placed into the first placement platform 10 manually first
Optical lens is then placed manually into the upper surface of the second placement platform 17 by the inside of upper placing groove 11；
According to Fig. 1-3, connecting rod 9 is rotated clockwise manually in support plate 5, connecting rod 9 is made to pass through the second cone
Shape gear 8 drives the first angular wheel 7 to be rotated clockwise in the inside of mounting groove 4, and then the first angular wheel 7 drives set
Cylinder 3 is rotated by ball 6 and support plate 5 in the inside of mounting groove 4, moves up sleeve 3 on screw rod 2, from
And sleeve 3 is set to drive support plate 5 by the upward sliding on side plate 12 of link slot 13, while support plate 5 is slided on screw rod 2
It is dynamic, make support plate 5 that the first placement platform 10 be driven to move up；
According to Fig. 1 and Fig. 3-4, after the first placement platform 10 is moved to certain height, on the second placement platform 17
Optical lens and the second placement platform 17 carry out being immersed in optical lens in liquid, while root inside the container equipped with liquid
Determine that optical lens in the intracorporal depth of liquid, can complete the optical lens light refraction in this way according to the scale in fixing axle 16
The operating of angle measurement unit, such a optical lens light refraction angle measuring device are convenient for people to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of optical lens light refraction angle measuring device, including bottom plate (1), the first placement platform (10) and side plate
(12), it is characterised in that: the right end of the bottom plate (1) is equipped with screw rod (2), and sleeve (3) are equipped on the outside of screw rod (2),
The sleeve (3) is mounted on the inside of mounting groove (4), and mounting groove (4) is arranged in the inside of support plate (5), the sleeve (3)
It is connected with each other by ball (6) and support plate (5), and the outer surface of sleeve (3) is fixedly installed with the first angular wheel (7), institute
It states the first angular wheel (7) and the second angular wheel (8) to be connected with each other, and the second angular wheel (8) is located at the interior of mounting groove (4)
The right surface in portion, second angular wheel (8) is fixedly installed with connecting rod (9), and connecting rod (9) pass through mounting groove (4) and
Support plate (5), first placement platform (10) are arranged in the left side of support plate (5), and the upper table of the first placement platform (10)
Face offers placing groove (11), and the side plate (12) is arranged in the upper surface of bottom plate (1), and the surface of side plate (12) offers company
Access slot (13), and link slot (13) and support plate (5) are connected with each other, and the top of the side plate (12) is fixedly installed with top plate
(14), and top plate (14) is fixedly connected with the top of screw rod (2), is fixedly installed with fixed plate on the left of the top plate (14)
(15), and the lower surface of fixed plate (15) is provided with fixing axle (16), and the bottom end of fixing axle (16) is provided with the second placement
Platform (17).
2. a kind of optical lens light refraction angle measuring device according to claim 1, it is characterised in that: the screw rod
(2) it is integrated with bottom plate (1), and screw rod (2) is to be threadedly coupled, and sleeve (3) passes through ball (6) with sleeve (3)
Rotational structure is constituted with support plate (5).
3. a kind of optical lens light refraction angle measuring device according to claim 1, it is characterised in that: the support
Plate (5) constitutes slide construction by link slot (13) and side plate (12), and the thickness of support plate (5) is greater than the first placement platform
(10) thickness.
4. a kind of optical lens light refraction angle measuring device according to claim 1, it is characterised in that: the connection
Bar (9) and support plate (5) constitute rotational structure, and connecting rod (9) is T-shaped structure.
5. a kind of optical lens light refraction angle measuring device according to claim 1, it is characterised in that: the placement
The diameter of slot (11) is greater than the diameter of the second placement platform (17), and the longitudinal centre line and the second placement platform of placing groove (11)
(17) longitudinal centre line is mutually aligned.
6. a kind of optical lens light refraction angle measuring device according to claim 1, it is characterised in that: the side plate
(12) there are two number settings, and 2 side plates (12) are symmetrical about bottom plate (1) cross central line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507441.0U CN208833664U (en) | 2018-09-14 | 2018-09-14 | A kind of optical lens light refraction angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507441.0U CN208833664U (en) | 2018-09-14 | 2018-09-14 | A kind of optical lens light refraction angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208833664U true CN208833664U (en) | 2019-05-07 |
Family
ID=66313295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821507441.0U Expired - Fee Related CN208833664U (en) | 2018-09-14 | 2018-09-14 | A kind of optical lens light refraction angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208833664U (en) |
-
2018
- 2018-09-14 CN CN201821507441.0U patent/CN208833664U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200914 |