CN209894092U - Optical lens piece thickness detection device - Google Patents
Optical lens piece thickness detection device Download PDFInfo
- Publication number
- CN209894092U CN209894092U CN201920464592.0U CN201920464592U CN209894092U CN 209894092 U CN209894092 U CN 209894092U CN 201920464592 U CN201920464592 U CN 201920464592U CN 209894092 U CN209894092 U CN 209894092U
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- wall
- circular
- optical lens
- disc
- top end
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- 230000003287 optical effect Effects 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 abstract description 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 description 4
- 239000005331 crown glasses (windows) Substances 0.000 description 3
- 206010000496 acne Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses an optical lens piece thickness detection device, including circular base, circular year thing dish and circular apron, circular year thing dish bottom outer wall border position department is equipped with the stabilizer blade that the equidistance is the annular and distributes, and the stabilizer blade bottom passes through the bolt fastening with circular base top outer wall, circular apron top outer wall border position department has the three bracing piece that the equidistance distributes through the bolt fastening, the circular base lateral wall is equipped with the three ear piece that the equidistance distributes, and passes through the bolt fastening with three ear piece respectively in three bracing piece bottom, circular apron top outer wall intermediate position department opens there is the jack, and the jack inner wall is pegged graft and is had the metal pole, the metal pole lateral wall is equipped with the scale mark. The utility model discloses dual detection for the testing result is more reliable, conveniently carries out the centre gripping to optical lens piece, can make optical lens piece be located the central point of carrying the thing groove simultaneously and put the department, makes the testing result more accurate reliable.
Description
Technical Field
The utility model relates to an optical lens piece processing technology field especially relates to an optical lens piece thickness detection device.
Background
The glass used for making the lens is the pimple on the common window glass or wine bottle, the shape is similar to the 'crown', and the name of crown glass or crown glass comes from the pimple. The glass was very non-uniform and foamy at that time. In addition to crown glass, another flint glass is known which contains a significant amount of lead. It was found in about 1790 by French skinned and Louis and Tonner that glass with a uniform texture could be produced by stirring the glass paste. In the use of optical lenses, it is often necessary to measure the thickness of the optical lens.
Through the retrieval, in the chinese patent of patent No. CN 108759692 a, an optical lens thickness detection device is disclosed, including base, machine box and roof-rack, the machine box welds in base one end surface, a machine box side surface is installed to the roof-rack thread slipping, and the roof-rack is located directly over the base, roof-rack bottom surface inlays and has infrared signal transmitter, infrared signal transmitter bottom surface bonding has the protection rubber ring, the inside pressure sensors that inlays of protection rubber ring.
The detection device is inconvenient to clamp and fix the optical lens, and the detection result is not accurate enough, so that the optical lens thickness detection device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an optical lens thickness detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an optical lens thickness detection device comprises a circular base, a circular object carrying disc and a circular cover plate, wherein support legs which are distributed in an annular shape at equal intervals are arranged at the edge position of the outer wall at the bottom end of the circular object carrying disc, the bottom ends of the support legs are fixed with the outer wall at the top end of the circular base through bolts, three support rods which are distributed at equal intervals are fixed at the edge position of the outer wall at the top end of the circular cover plate through bolts, three lug blocks which are distributed at equal intervals are arranged on the side wall of the circular base, the bottom ends of the three support rods are respectively fixed with the three lug blocks through bolts, a jack is arranged at the middle position of the outer wall at the top end of the circular cover plate, a metal rod is inserted into the inner wall of the jack, scale marks are arranged on the side wall of the metal rod, a detection disc is fixed at the bottom end of the metal rod through, the outer wall of the top end of the circular cover plate is provided with positioning holes which are distributed in an annular shape at equal intervals, the positioning rods are connected with the positioning holes in an inserting mode, the top end of each metal rod is fixed with a weight tray through a bolt, the weight tray is placed with weight blocks, and the middle position of the outer wall of the top end of the weight tray is provided with a convex column.
Preferably, circular year thing dish top outer wall intermediate position is opened there is year thing groove, just circular year thing dish bottom outer wall is opened has four bar grooves that are the cross and distribute, and four bar inslot walls open and have the feed through to carry the fixture block groove in thing groove, four the equal sliding connection of fixture block inslot wall has the fixture block, and four bar inslot wall equal sliding connection have the slider, and slider one end passes through the bolt fastening with fixture block one end.
Preferably, the outer wall of the bottom end of the circular object carrying tray is rotatably connected with an outer gear ring plate, arc-shaped grooves which are distributed annularly are formed in the side wall of the outer gear ring plate at equal intervals, four pin blocks are arranged on the outer wall of the bottom end of the sliding block, and the four pin blocks are respectively connected with the inner walls of the four arc-shaped grooves in an inserting mode.
Preferably, a thin rod is inserted at the edge position of the outer wall of the bottom end of the circular object carrying tray, a gear is fixed at one end of the thin rod through a bolt, a screw cap is fixed at the top end of the thin rod through a bolt, the gear is meshed with the outer gear ring plate, a pawl is hinged at the edge position of the outer wall of the bottom end of the circular object carrying tray and is clamped with the outer gear ring plate.
Preferably, the inner wall of the bottom end of the object carrying groove is provided with a round hole communicated with the outside, the inner wall of the round hole is spliced with an ejection column, the top end of the ejection column is provided with an ejection disc, and the inner wall of the object carrying groove is provided with a round groove matched with the ejection disc.
Preferably, the spring piece is sleeved at the position, close to the top end of the circular cover plate, of the side wall of the positioning rod, and a limiting convex ring is arranged at the position, close to the top end of the circular cover plate, of the side wall of the positioning rod.
Preferably, the infrared distance sensor is connected with a microprocessor through a signal line, and the microprocessor is connected with a computer through a signal line.
The utility model has the advantages that:
1. through the outer tooth ring piece that sets up, combine four arc walls that set up, conveniently realize that four fixture blocks draw close to year thing groove center simultaneously, conveniently carry out the centre gripping to optical lens piece, can make optical lens piece be located the central point of carrying the thing groove simultaneously and put the department for testing result is more accurate reliable.
2. Through the metal pole and the scale mark that set up, the thickness of convenient to optical lens piece detects, combines infrared distance sensor, dual detection simultaneously for the testing result is more reliable.
Drawings
Fig. 1 is a schematic structural diagram of an optical lens thickness detection device according to the present invention;
fig. 2 is a schematic structural diagram of an external gear ring plate of an optical lens thickness detection device according to the present invention;
fig. 3 is a schematic side sectional view of an external gear ring plate of the optical lens thickness detection device provided by the present invention;
fig. 4 is a schematic structural view of a detection plate of the optical lens thickness detection device of the present invention;
fig. 5 is a schematic structural view of the circular base of the optical lens thickness detection device provided by the present invention.
In the figure: the device comprises a gear 1, an external gear ring plate 2, a circular object carrying plate 3, a circular base 4, a pawl 5, a supporting leg 6, a supporting rod 7, a detection plate 8, a positioning rod 9, a circular cover plate 10, scale marks 11, a metal rod 12, a weight block 13, a weight disc 14, a spring part 15, a screw cap 16, an arc-shaped groove 17, a fixture block 18, an object carrying groove 19, a material pushing plate 20, a material pushing column 21, a sliding block 22 and an infrared distance sensor 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, an optical lens thickness detection device comprises a circular base 4, a circular object carrying disc 3 and a circular cover plate 10, wherein support legs 6 are arranged at the edge position of the outer wall of the bottom end of the circular object carrying disc 3 and are distributed in an annular shape at equal intervals, the bottom ends of the support legs 6 are fixed with the outer wall of the top end of the circular base 4 through bolts, three support rods 7 are fixed at the edge position of the outer wall of the top end of the circular cover plate 10 through bolts and are distributed at equal intervals, three lug blocks are arranged on the side wall of the circular base 4 and are distributed at equal intervals, the bottom ends of the three support rods 7 are respectively fixed with the three lug blocks through bolts, a jack is arranged at the middle position of the outer wall of the top end of the circular cover plate 10, a metal rod 12 is inserted into the inner wall of the jack, a scale mark 11 is arranged on the side wall, the edge position of the outer wall at the top end of the detection disc 8 is provided with positioning rods 9 distributed equidistantly, the outer wall at the top end of the circular cover plate 10 is provided with positioning holes distributed equidistantly in a ring shape, the positioning rods 9 are inserted into the positioning holes, the top end of the metal rod 12 is fixed with a scale pan 14 through bolts, a scale pan 13 is placed on the scale pan 14, a convex column is arranged at the middle position of the outer wall at the top end of the scale pan 14, the middle position of the outer wall at the top end of the circular object carrying pan 3 is provided with an object carrying groove 19, the outer wall at the bottom end of the circular object carrying pan 3 is provided with four strip-shaped grooves distributed in a cross shape, the inner walls of the four strip-shaped grooves are provided with fixture block grooves communicated with the object carrying groove 19, the inner walls of the four fixture block grooves are all slidably connected with fixture blocks 18, the inner walls of the four strip-shaped grooves are all slidably connected with sliding blocks 22, one end, four 22 bottom outer walls of slider all are equipped with the round pin piece, and four round pin pieces peg graft with 17 inner walls of four arc walls respectively, 3 bottom outer wall border position departments of circular year thing dish are pegged graft and are had the thin pole, and thin pole one end has gear 1 through the bolt fastening, the thin pole top has screw cap 16 through the bolt fastening, gear 1 and the meshing of outer tooth ring piece 2, 3 bottom outer wall border position departments of circular year thing dish articulate there is pawl 5, and pawl 5 and the 2 joint of outer tooth ring piece, it has the external round hole of intercommunication to open the thing groove 19 bottom inner wall, and the round hole inner wall is pegged graft and is had ejection of compact post 21, ejection of compact post 21 top is equipped with ejection of compact dish 20, and it has the circular slot with ejection of compact dish 20 looks adaptation to open the thing groove 19 inner wall, spring part 15 has been cup jointed near circular apron 10 top position departments to locating lever 9 lateral wall.
The utility model discloses in, infrared distance sensor 23 has microprocessor through the signal line even, and microprocessor has the computer through the signal line even, and the microprocessor model is ARM9 TDMI.
The working principle is as follows: during the use, the optical lens that will carry out thickness detection places in carrying the thing groove 19, through rotatory turncap 16, drive gear 1 and rotate, thereby drive outer tooth ring piece 2 and rotate, four arc walls 17 that the cooperation set up drive four sliders 22 and draw close to carrying thing groove 19 central point department, drive four fixture blocks 18 and remove, it is fixed to carry out the centre gripping to the optical lens, then place the weight on weight dish 14, make metal rod 12 move down, make detection dish 8 move down and contact with the optical lens top, record testing result, compare with the data of device when empty load, obtain the thickness of optical lens.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An optical lens thickness detection device comprises a circular base (4), a circular object carrying disc (3) and a circular cover plate (10), and is characterized in that supporting legs (6) which are distributed in an annular shape at equal intervals are arranged at the edge position of the outer wall at the bottom end of the circular object carrying disc (3), the bottom ends of the supporting legs (6) are fixed to the outer wall at the top end of the circular base (4) through bolts, three supporting rods (7) which are distributed at equal intervals are fixed to the edge position of the outer wall at the top end of the circular cover plate (10) through bolts, three lug blocks which are distributed at equal intervals are arranged on the side wall of the circular base (4), the bottom ends of the three supporting rods (7) are respectively fixed to the three lug blocks through bolts, jacks are formed in the middle position of the outer wall at the top end of the circular cover plate (10), metal rods (12) are inserted into the, the infrared distance sensor is characterized in that a detection disc (8) is fixed to the bottom end of the metal rod (12) through bolts, an infrared distance sensor (23) is embedded in the middle position of the outer wall of the bottom end of the detection disc (8), positioning rods (9) distributed equidistantly are arranged at the edge position of the outer wall of the top end of the detection disc (8), positioning holes distributed annularly are formed in the outer wall of the top end of the circular cover plate (10) equidistantly, the positioning rods (9) are connected with the positioning holes in an inserting mode, a weight disc (14) is fixed to the top end of the metal rod (12) through bolts, weight blocks (13) are placed on the weight disc (14), and convex columns are arranged at the middle position of the outer wall of.
2. The device for detecting the thickness of an optical lens according to claim 1, wherein a carrying groove (19) is formed in the middle position of the outer wall of the top end of the circular carrying plate (3), four strip-shaped grooves are formed in the outer wall of the bottom end of the circular carrying plate (3) and distributed in a cross shape, clamping block grooves communicated with the carrying groove (19) are formed in the inner walls of the four strip-shaped grooves, the four inner walls of the clamping block grooves are all slidably connected with a clamping block (18), the four inner walls of the strip-shaped grooves are all slidably connected with a sliding block (22), and one end of the sliding block (22) is fixed to one end of the clamping block (18) through a bolt.
3. The optical lens piece thickness detection device according to claim 2, wherein the outer wall of the bottom end of the circular object carrying disc (3) is rotatably connected with an outer gear ring plate (2), arc-shaped grooves (17) are formed in the side wall of the outer gear ring plate (2) and are distributed annularly at equal intervals, pin blocks are arranged on the outer wall of the bottom end of each of the four sliding blocks (22), and the four pin blocks are respectively inserted into the inner walls of the four arc-shaped grooves (17).
4. The optical lens piece thickness detection device according to claim 3, wherein a thin rod is inserted at the edge position of the outer wall of the bottom end of the circular object carrying disc (3), a gear (1) is fixed at one end of the thin rod through a bolt, a screw cap (16) is fixed at the top end of the thin rod through a bolt, the gear (1) is meshed with the outer gear ring piece (2), a pawl (5) is hinged at the edge position of the outer wall of the bottom end of the circular object carrying disc (3), and the pawl (5) is clamped with the outer gear ring piece (2).
5. The device for detecting the thickness of an optical lens according to claim 4, wherein the inner wall of the bottom end of the object carrying groove (19) is provided with a circular hole communicated with the outside, the inner wall of the circular hole is inserted with a material ejecting column (21), the top end of the material ejecting column (21) is provided with a material ejecting disc (20), and the inner wall of the object carrying groove (19) is provided with a circular groove matched with the material ejecting disc (20).
6. The device for detecting the thickness of the optical lens according to claim 1, wherein the spring member (15) is sleeved on the side wall of the positioning rod (9) near the top end of the circular cover plate (10), and a limiting convex ring is arranged on the side wall of the positioning rod (9).
7. The device for detecting the thickness of an optical lens according to claim 1, wherein the infrared distance sensor (23) is connected with a microprocessor through a signal line, and the microprocessor is connected with a computer through a signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464592.0U CN209894092U (en) | 2019-04-09 | 2019-04-09 | Optical lens piece thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464592.0U CN209894092U (en) | 2019-04-09 | 2019-04-09 | Optical lens piece thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209894092U true CN209894092U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920464592.0U Expired - Fee Related CN209894092U (en) | 2019-04-09 | 2019-04-09 | Optical lens piece thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209894092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880575A (en) * | 2021-01-15 | 2021-06-01 | 许昌学院 | High-precision thickness gauge for optical component detection |
| CN113883013A (en) * | 2021-11-24 | 2022-01-04 | 岭南师范学院 | Make things convenient for offshore wind power generation equipment base of dismouting |
| CN114226273A (en) * | 2021-12-29 | 2022-03-25 | 信阳职业技术学院 | Thickness measuring device for building construction material detection |
-
2019
- 2019-04-09 CN CN201920464592.0U patent/CN209894092U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880575A (en) * | 2021-01-15 | 2021-06-01 | 许昌学院 | High-precision thickness gauge for optical component detection |
| CN113883013A (en) * | 2021-11-24 | 2022-01-04 | 岭南师范学院 | Make things convenient for offshore wind power generation equipment base of dismouting |
| CN113883013B (en) * | 2021-11-24 | 2023-10-03 | 岭南师范学院 | Offshore wind power generation equipment base convenient to assemble and disassemble |
| CN114226273A (en) * | 2021-12-29 | 2022-03-25 | 信阳职业技术学院 | Thickness measuring device for building construction material detection |
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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: 20200103 |