CN117029740A - Intelligent thickness tester for optical lens - Google Patents
Intelligent thickness tester for optical lens Download PDFInfo
- Publication number
- CN117029740A CN117029740A CN202310989768.5A CN202310989768A CN117029740A CN 117029740 A CN117029740 A CN 117029740A CN 202310989768 A CN202310989768 A CN 202310989768A CN 117029740 A CN117029740 A CN 117029740A
- Authority
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- China
- Prior art keywords
- fixedly connected
- optical lens
- thickness tester
- sliding
- rod
- 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.)
- Pending
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- 230000003287 optical effect Effects 0.000 title claims abstract description 68
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 2
- 239000005304 optical glass Substances 0.000 description 11
- 239000011521 glass Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000087 laser glass Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The invention relates to an intelligent thickness tester for an optical lens, which comprises a base, wherein the upper surface of the base is fixedly connected with a supporting plate, one side of the supporting plate is slidably connected with a moving assembly, one side of the supporting plate is fixedly connected with a connecting plate, one end of the connecting plate is fixedly connected with a clamping piece which is in an upper opening shape and a lower opening shape, a reference part is arranged on the moving assembly, and the upper surface of the base is respectively provided with a first ultrasonic distance meter for measuring the bottom height of the optical lens and a second ultrasonic distance meter for measuring the bottom height of the reference part. According to the invention, the moving assembly is arranged to drive the reference part to move downwards, the clamping piece with the upper opening and the lower opening is used for fixing the optical lens, the first ultrasonic distance meter is arranged to measure the height of the bottom of the optical lens, the second ultrasonic distance meter is arranged to measure the height of the bottom of the reference part, and the difference between the first ultrasonic distance meter and the second ultrasonic distance meter is the thickness of the optical lens at the test point, so that the optical lens with uneven bottom can be tested in use.
Description
Technical Field
The invention relates to the technical field of testers, in particular to an intelligent thickness tester for an optical lens.
Background
The optical lens is a lens manufactured by using optical glass, and the definition of the optical glass is glass having specific requirements on optical characteristics such as refractive index, dispersion, transmittance, spectral transmittance, light absorption and the like and uniform optical properties. Glass capable of changing the direction of light propagation and of changing the relative spectral distribution of ultraviolet, visible or infrared light. The narrow definition of optical glass refers to colorless optical glass; the broad sense optical glass also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet-infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optic glass, and photochromic glass. The optical glass can be used for manufacturing lenses, prisms, reflectors, windows and the like in optical instruments. The component made of optical glass is a critical element in optical instruments.
In the prior art, as the intelligent thickness tester for optical lens production disclosed in China patent with the authority number of CN 109737909B drives the screw rod to rotate through the driving motor, the screw rod drives the rotating shaft and the tray to rotate through the synchronous belt, meanwhile, the rotating screw rod drives the threaded sleeve, the cross beam and the elastic measuring device to move up and down, the elastic connecting telescopic rod is in elastic rolling contact with the optical lens through the second roller, the lens is prevented from being damaged, the protection function of the lens is achieved, the rotating tray achieves the multi-azimuth detection effect of the lens, the measuring result is more accurate, however, the device does not detect the bottom of the lens, and the test result is inaccurate under the condition that the bottom surface of the lens is uneven.
In order to solve the problems, the invention provides an intelligent thickness tester for an optical lens.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to the actual needs, and provide an intelligent thickness tester for an optical lens so as to solve the technical problems.
(2) Technical proposal
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides an optical lens piece intelligence thickness tester, includes the base, the last fixed surface of base is connected with the backup pad, one side sliding connection of backup pad has the removal subassembly, one side fixedly connected with connecting plate of backup pad, the one end fixedly connected with of connecting plate is the holder of upper and lower opening form, be provided with the reference portion on the removal subassembly, the upper surface of base is provided with respectively and is used for measuring the first ultrasonic ranging appearance of optical lens piece bottom height and is used for measuring the second ultrasonic ranging appearance of reference portion bottom height.
Further, the movable assembly comprises a sliding block which is in sliding connection with one side of the supporting plate, one side of the sliding block is fixedly connected with an inner thread sleeve, the surface of the inner thread sleeve is fixedly connected with a fixing rod, the surface of the fixing rod is in sliding connection with an adjusting part, and one end of the fixing rod is fixedly connected with a limiting block.
Further, the adjusting part comprises a sliding sleeve which is in sliding connection with the surface of the fixed rod, a fixed cylinder is fixedly connected with the surface of the sliding sleeve, a sliding rod is slidably connected with the inner wall of the fixed cylinder, a roller is fixedly connected with the bottom end of the sliding rod, a pressure sensor is fixedly connected with the inner wall of the fixed cylinder, a spring is fixedly connected with the top end of the sliding rod, and the top end of the spring is in butt joint with the pressure sensor.
Further, a threaded hole is formed in the surface of the sliding sleeve, and a knob bolt is connected to the inner wall of the threaded hole in a threaded mode.
Further, the reference part comprises a connecting rod, one end of the connecting rod is fixedly connected with a reference plate, the other end of the connecting rod is fixedly connected with the surface of the sliding rod, and the lower surface of the reference plate is equal to the lowest point of the roller.
Further, the second ultrasonic distance meter is fixedly connected to the upper surface of the base, and the second ultrasonic distance meter corresponds to the position of the reference plate.
Further, the upper surface fixedly connected with roof of backup pad, the lower surface of roof rotates with the upper surface of connecting plate to be connected with same screw thread lead screw, the surface of screw thread lead screw and the inner wall threaded connection of internal thread cover, the upper surface fixedly connected with elevator motor of roof, elevator motor's output runs through the lower surface of roof and with the top fixed connection of screw thread lead screw.
Further, the holder includes the solid fixed ring with connecting plate one end fixed connection, gu fixed ring's inner wall fixedly connected with rotates a section of thick bamboo, the internal thread hole has been seted up on the surface of rotating a section of thick bamboo, and the inner wall threaded connection of internal thread hole advances the lead screw, the one end rotation of advancing the lead screw is connected with the locating piece, the other end fixedly connected with of advancing the lead screw revolves the piece, the slide opening has been seted up on the surface of rotating a section of thick bamboo, and the inner wall sliding connection of slide opening has the gag lever post, the one end and the locating piece fixed connection of gag lever post, be formed with the diapire that is used for supporting and be curved lateral wall on the locating piece.
Further, the lower surface fixedly connected with gear ring of a rotary section of thick bamboo, the lower surface of connecting plate rotates and is connected with drive gear, drive gear and gear ring meshing, the upper surface fixedly connected with driving motor of connecting plate, driving motor's output runs through the lower surface of connecting plate and is connected with drive gear's upper surface fixed.
Further, the lower surface of first ultrasonic distance meter and the upper surface sliding connection of base, the fixed surface of section of thick bamboo is fixedly connected with synchronizing lever, the other end and the first ultrasonic distance meter fixed connection of synchronizing lever.
(3) The beneficial effects are that:
A. according to the invention, the moving assembly is arranged to drive the reference part to move downwards, the clamping piece with the upper opening and the lower opening is used for fixing the optical lens, the first ultrasonic distance meter is arranged to measure the height of the bottom of the optical lens, the second ultrasonic distance meter is arranged to measure the height of the bottom of the reference part, and the difference between the first ultrasonic distance meter and the second ultrasonic distance meter is the thickness of the optical lens at the test point, so that the optical lens with uneven bottom can be tested when the intelligent thickness tester for the optical lens is used.
B. According to the invention, the output end of the lifting motor drives the threaded screw rod to rotate, the internal threaded sleeve is driven to move downwards under the cooperation of the sliding block, the adjusting part is driven to move downwards, acting force can be transmitted to the pressure sensor when the roller is in contact with the top of the optical lens, the pressure sensor sends out a signal, so that the lifting motor stops working, and at the moment, the height of the lower surface of the reference plate is the height of the test point on the optical lens.
C. According to the intelligent thickness tester, the rotating block is rotated to drive the pushing screw rod to rotate, so that the positioning block is driven to move, the optical lens is fixed through the positioning block, a user can conveniently measure the height of the bottom of the optical lens, and the fixing stability of the optical lens is improved through the arrangement of the bottom wall, so that the intelligent thickness tester for the optical lens has the clamping effect.
D. According to the invention, the first ultrasonic distance meter can synchronously move along with the adjusting part by arranging the synchronizing rod, so that the contact point of the roller and the first ultrasonic measurement point are ensured to be on the same vertical line, and the test accuracy is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a clamping member according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2B according to the present invention;
FIG. 4 is a schematic elevational view of the drive gear and gear ring of the present invention;
FIG. 5 is a schematic perspective view of a moving assembly according to the present invention;
FIG. 6 is a schematic side view of the adjusting part of the present invention;
fig. 7 is a schematic cross-sectional view of the structure of fig. 6 along A-A in accordance with the present invention.
The reference numerals are as follows:
1. a base; 2. a support plate; 3. a moving assembly; 301. a slide block; 302. an internal thread sleeve; 303. a fixed rod; 304. a limiting block; 305. an adjusting section; 3051. a sliding sleeve; 3052. a fixed cylinder; 3053. a slide bar; 3054. a roller; 3055. a pressure sensor; 3056. a spring; 306. a knob bolt; 4. a connecting plate; 5. a clamping member; 501. a fixing ring; 502. a rotating cylinder; 503. pushing the screw rod; 504. a positioning block; 5041. a bottom wall; 5042. a sidewall; 505. rotating the block; 506. a limit rod; 6. a reference section; 601. a connecting rod; 602. a reference plate; 7. a first ultrasonic rangefinder; 8. a second ultrasonic rangefinder; 9. a top plate; 10. a threaded screw rod; 11. a lifting motor; 12. a gear ring; 13. a drive gear; 14. a driving motor; 15. a synchronizing bar.
Detailed Description
The invention is further illustrated by the following examples in connection with figures 1-7:
as shown in fig. 1-7, an intelligent thickness tester for optical lenses comprises a base 1, wherein a supporting plate 2 is fixedly connected to the upper surface of the base 1, a moving assembly 3 is slidably connected to one side of the supporting plate 2, a connecting plate 4 is fixedly connected to one side of the supporting plate 2, a clamping piece 5 which is in an upper opening shape is fixedly connected to one end of the connecting plate 4, a reference part 6 is arranged on the moving assembly 3, and a first ultrasonic distance meter 7 for measuring the bottom height of the optical lenses and a second ultrasonic distance meter 8 for measuring the bottom height of the reference part 6 are respectively arranged on the upper surface of the base 1.
Specifically, the moving assembly 3 is arranged to drive the reference part 6 to move downwards, the clamping piece 5 with the upper opening and the lower opening is used for fixing the optical lens, the first ultrasonic distance meter 7 is arranged to measure the bottom height of the optical lens, the second ultrasonic distance meter 8 is arranged to measure the bottom height of the reference part 6, and the difference between the first ultrasonic distance meter and the second ultrasonic distance meter is the thickness of the optical lens at the test point, so that the optical lens with uneven bottom can be tested when the intelligent thickness tester for the optical lens is used.
The moving assembly 3 comprises a sliding block 301 which is slidably connected with one side of the supporting plate 2, one side of the sliding block 301 is fixedly connected with an inner thread sleeve 302, the surface of the inner thread sleeve 302 is fixedly connected with a fixing rod 303, the surface of the fixing rod 303 is slidably connected with an adjusting part 305, one end of the fixing rod 303 is fixedly connected with a limiting block 304, and the fixing rod 303 is driven to move downwards through the inner thread sleeve 302 so as to drive the adjusting part 305 to move downwards.
The adjusting part 305 comprises a sliding sleeve 3051 which is slidably connected with the surface of the fixing rod 303, a fixing barrel 3052 is fixedly connected with the surface of the sliding sleeve 3051, a sliding rod 3053 is slidably connected with the inner wall of the fixing barrel 3052, a roller 3054 is fixedly connected with the bottom end of the sliding rod 3053, a pressure sensor 3055 is fixedly connected with the inner wall of the fixing barrel 3052, a spring 3056 is fixedly connected with the top end of the sliding rod 3053, the top end of the spring 3056 is abutted to the pressure sensor 3055, the horizontal position of the sliding sleeve 3051 on the fixing rod 303 can be adjusted through the arrangement of the sliding sleeve 3051, the positions of the roller 3054 corresponding to an optical lens are adjusted, and the thicknesses of different positions can be tested.
The surface of sliding sleeve 3051 has seted up the screw hole, and the inner wall threaded connection of screw hole has knob bolt 306, through setting up knob bolt 306, fixes a position sliding sleeve 3051 after adjusting the position of sliding sleeve 3051.
The reference portion 6 includes a connecting rod 601, one end fixedly connected with of connecting rod 601 references board 602, the other end of connecting rod 601 and the fixed surface of slide bar 3053 are connected, and the lower surface of referencing board 602 is high with the minimum of gyro wheel 3054, through setting up connecting rod 601, can avoid the jam of holder 5, through setting up referencing board 602, can provide the reference for thickness test.
The second ultrasonic distance meter 8 is fixedly connected to the upper surface of the base 1, the second ultrasonic distance meter 8 corresponds to the position of the reference plate 602, the bottom height of the reference plate 602 is measured through the second ultrasonic distance meter 8, and the measured value is the height M of the top of the optical lens at the test point.
The upper surface fixedly connected with roof 9 of backup pad 2, the lower surface of roof 9 rotates with the upper surface of connecting plate 4 to be connected with same screw thread lead screw 10, the surface of screw thread lead screw 10 and the inner wall threaded connection of internal thread cover 302, the upper surface fixedly connected with elevator motor 11 of roof 9, elevator motor 11's output runs through the lower surface of roof 9 and with the top fixed connection of screw thread lead screw 10, drive screw thread lead screw 10 through elevator motor 11's output and rotate, and then drive internal thread cover 302 downwardly moving under slider 301's cooperation.
The clamping piece 5 comprises a fixed ring 501 fixedly connected with one end of a connecting plate 4, the inner wall of the fixed ring 501 is fixedly connected with a rotating cylinder 502, the surface of the rotating cylinder 502 is provided with an inner threaded hole, the inner wall of the inner threaded hole is in threaded connection with a pushing screw rod 503, one end of the pushing screw rod 503 is rotationally connected with a positioning block 504, the other end of the pushing screw rod 503 is fixedly connected with a rotating block 505, the surface of the rotating cylinder 502 is provided with a sliding hole, the inner wall of the sliding hole is slidingly connected with a limiting rod 506, one end of the limiting rod 506 is fixedly connected with the positioning block 504, the positioning block 504 is provided with a bottom wall 5041 and an arc-shaped side wall 5042 for supporting, the pushing screw rod 503 is driven to rotate by rotating the rotating block 505, the positioning block 504 is driven to move, the optical lens is fixed by the positioning block 504, and a user can conveniently measure the bottom of the optical lens by arranging a bottom wall 5041 to improve the fixing stability of the optical lens.
The lower surface fixedly connected with gear ring 12 of a section of thick bamboo 502 rotates the lower surface of connecting plate 4 and is connected with drive gear 13, and drive gear 13 and gear ring 12 meshing, the upper surface fixedly connected with driving motor 14 of connecting plate 4, the output of driving motor 14 runs through the lower surface of connecting plate 4 and with the upper surface fixed connection of drive gear 13, drives drive gear 13 through the output of driving motor 14 and rotates, and then drives gear ring 12 and rotate, and then drives a section of thick bamboo 502 and rotate, can test the different positions of optical lens.
The lower surface of first ultrasonic distance meter 7 and the upper surface sliding connection of base 1, the fixed surface of a fixed cylinder 3052 is connected with synchronizing bar 15, the other end and the first ultrasonic distance meter 7 fixed connection of synchronizing bar 15 through setting up synchronizing bar 15, can make first ultrasonic distance meter 7 follow adjustment portion 305 synchronous movement, can ensure that the point that gyro wheel 3054 contacted and first ultrasonic measurement's point are on same vertical line, improve the precision of test, can measure the high N of optical lens bottom at this test point through first ultrasonic distance meter 7, the thickness of optical lens at this test point is M-N promptly.
Working principle: when the intelligent thickness tester for the optical lens is used, a user firstly rotates the rotating block 505, the rotating block 505 drives the pushing screw rod 503 to rotate, the pushing screw rod 503 drives the positioning block 504 to move, then the optical lens is placed on the bottom wall 5041, the rotating block 505 is continuously rotated, the optical lens is fixed by using the side wall 5042, then the sliding sleeve 3051 is moved, the roller 3054 corresponds to a certain test point of the optical lens, the knob bolt 306 is rotated to position the sliding sleeve 3051, then the lifting motor 11 is started, the output end of the lifting motor 11 drives the threaded screw rod 10 to rotate, the internal thread sleeve 302 is driven to move downwards under the cooperation of the sliding block 301, the internal thread sleeve 302 drives the adjusting part 305 to move downwards until the roller 3054 is contacted with the optical lens, the acting force is transmitted to the pressure sensor 3055 by the spring 3056, the pressure sensor 3055 sends a signal, and the lifting motor 11 stops working, the second ultrasonic distance meter 8 is utilized to measure the bottom height of the reference plate 602, the measured value is the height M of the top of the optical lens at the test point, the first ultrasonic distance meter 7 is utilized to measure the height N of the bottom of the optical lens at the test point, and the thickness of the optical lens at the test point is M-N, so that the optical lens intelligent thickness tester can test the optical lens with uneven bottom when in use, after the point test is finished, the driving motor 14 can be started, the output end of the driving motor 14 drives the driving gear 13 to rotate, the driving gear 13 drives the gear ring 12 to rotate, the gear ring 12 drives the rotating cylinder 502 to rotate, different positions of the optical lens can be tested, or the position of the sliding sleeve 3051 is regulated after the regulating part 305 is reset to test different test points.
The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides an optical lens piece intelligence thickness tester, includes base (1), the last fixed surface of base (1) is connected with backup pad (2), one side sliding connection of backup pad (2) has movable assembly (3), a serial communication port, one side fixedly connected with connecting plate (4) of backup pad (2), one end fixedly connected with of connecting plate (4) is clamping piece (5) of upper and lower opening form, be provided with reference portion (6) on movable assembly (3), the upper surface of base (1) is provided with respectively and is used for measuring first ultrasonic ranging appearance (7) of optical lens piece bottom height and is used for measuring second ultrasonic ranging appearance (8) of reference portion (6) bottom height.
2. The intelligent thickness tester for optical lenses according to claim 1, wherein: the movable assembly (3) comprises a sliding block (301) which is slidably connected with one side of the supporting plate (2), one side of the sliding block (301) is fixedly connected with an inner threaded sleeve (302), the surface of the inner threaded sleeve (302) is fixedly connected with a fixing rod (303), the surface of the fixing rod (303) is slidably connected with an adjusting part (305), and one end of the fixing rod (303) is fixedly connected with a limiting block (304).
3. An optical lens intelligent thickness tester as claimed in claim 2, wherein: the adjusting part (305) comprises a sliding sleeve (3051) which is in sliding connection with the surface of a fixed rod (303), a fixed barrel (3052) is fixedly connected with the surface of the sliding sleeve (3051), a sliding rod (3053) is fixedly connected with the inner wall of the fixed barrel (3052), a roller (3054) is fixedly connected with the bottom end of the sliding rod (3053), a pressure sensor (3055) is fixedly connected with the inner wall of the fixed barrel (3052), a spring (3056) is fixedly connected with the top end of the sliding rod (3053), and the top end of the spring (3056) is in butt joint with the pressure sensor (3055).
4. An optical lens intelligent thickness tester as claimed in claim 3, wherein: a threaded hole is formed in the surface of the sliding sleeve (3051), and a knob bolt (306) is connected to the inner wall of the threaded hole in a threaded mode.
5. The intelligent thickness tester for optical lenses according to claim 1, wherein: the reference part (6) comprises a connecting rod (601), one end of the connecting rod (601) is fixedly connected with a reference plate (602), the other end of the connecting rod (601) is fixedly connected with the surface of the sliding rod (3053), and the lower surface of the reference plate (602) is at the same height as the lowest point of the roller (3054).
6. The intelligent thickness tester for optical lenses according to claim 1, wherein: the second ultrasonic distance meter (8) is fixedly connected to the upper surface of the base (1), and the second ultrasonic distance meter (8) corresponds to the position of the reference plate (602).
7. The intelligent thickness tester for optical lenses according to claim 1, wherein: the upper surface fixedly connected with roof (9) of backup pad (2), the lower surface of roof (9) rotates with the upper surface of connecting plate (4) and is connected with same screw thread lead screw (10), the surface of screw thread lead screw (10) and the inner wall threaded connection of internal thread cover (302), the upper surface fixedly connected with elevator motor (11) of roof (9), the output of elevator motor (11) runs through the lower surface of roof (9) and with the top fixed connection of screw thread lead screw (10).
8. The intelligent thickness tester for optical lenses according to claim 1, wherein: clamping part (5) include with fixed ring (501) of connecting plate (4) one end fixed connection, the inner wall fixedly connected with of fixed ring (501) rotates section of thick bamboo (502), the internal thread hole has been seted up on the surface of rotating section of thick bamboo (502), and the inner wall threaded connection of internal thread hole has propulsion lead screw (503), the one end of propulsion lead screw (503) rotates and is connected with locating piece (504), the other end fixedly connected with of propulsion lead screw (503) revolves piece (505), the slide hole has been seted up on the surface of rotating section of thick bamboo (502), and the inner wall sliding connection of slide hole has gag lever post (506), the one end and locating piece (504) fixed connection of gag lever post (506), be formed with diapire (5041) and curved lateral wall (5042) that are used for supporting on locating piece (504).
9. The intelligent thickness tester for optical lenses according to claim 8, wherein: the lower surface fixedly connected with gear ring (12) of section of thick bamboo (502) rotates, the lower surface of connecting plate (4) rotates and is connected with drive gear (13), drive gear (13) and gear ring (12) meshing, the upper surface fixedly connected with driving motor (14) of connecting plate (4), the output of driving motor (14) runs through the lower surface of connecting plate (4) and with the upper surface fixedly connected of drive gear (13).
10. An optical lens intelligent thickness tester as claimed in claim 3, wherein: the lower surface of first ultrasonic range finder (7) and the upper surface sliding connection of base (1), the fixed surface fixedly connected with synchronizing lever (15) of section of thick bamboo (3052), the other end and the first ultrasonic range finder (7) of synchronizing lever (15) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310989768.5A CN117029740A (en) | 2023-08-08 | 2023-08-08 | Intelligent thickness tester for optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310989768.5A CN117029740A (en) | 2023-08-08 | 2023-08-08 | Intelligent thickness tester for optical lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117029740A true CN117029740A (en) | 2023-11-10 |
Family
ID=88629344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310989768.5A Pending CN117029740A (en) | 2023-08-08 | 2023-08-08 | Intelligent thickness tester for optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117029740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117906509A (en) * | 2024-01-16 | 2024-04-19 | 山东力强钢板有限公司 | Laser measuring device and measuring method for thickness difference of steel plate |
-
2023
- 2023-08-08 CN CN202310989768.5A patent/CN117029740A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117906509A (en) * | 2024-01-16 | 2024-04-19 | 山东力强钢板有限公司 | Laser measuring device and measuring method for thickness difference of steel plate |
| CN117906509B (en) * | 2024-01-16 | 2024-07-26 | 山东力强钢板有限公司 | Laser measuring device and measuring method for thickness difference of steel plate |
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