CN116718148B - Accurate size measurement equipment for optical lens - Google Patents
Accurate size measurement equipment for optical lens Download PDFInfo
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- CN116718148B CN116718148B CN202311000199.3A CN202311000199A CN116718148B CN 116718148 B CN116718148 B CN 116718148B CN 202311000199 A CN202311000199 A CN 202311000199A CN 116718148 B CN116718148 B CN 116718148B
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- 238000005259 measurement Methods 0.000 title claims abstract description 32
- 230000003287 optical effect Effects 0.000 title claims abstract description 26
- 238000005192 partition Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 8
- 241000252254 Catostomidae Species 0.000 claims description 2
- 241000446313 Lamella Species 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 125000006850 spacer group Chemical class 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a dimension accurate measurement device for an optical lens, which relates to the technical field of lens dimension measurement and comprises a baffle plate, a support component and a mounting component; the upper end of the rotating column is provided with a turntable through bolts; the support component is arranged at the upper end of the turntable; the mounting assembly is mounted on the support assembly; according to the invention, the lower end of the lens is adsorbed and fixed through the sucker, the two groups of control boards are mutually close under the action of the tension spring, the roller on the fixed block extrudes the right end of the lens, the left end of the lens is in contact with the positioning block, the right end of the lens extrudes the telescopic rod on the outer diameter measuring instrument, the outer diameter of the lens is measured, and compared with a handheld measuring mode, the lens cannot shake, and the measuring precision is improved; through unscrewing the locking bolt on the locking plate, the top plate can slide rightwards, so that the lens can be moved rightwards, and the lens can be conveniently disassembled and assembled.
Description
Technical Field
The invention relates to the technical field of lens size measurement, in particular to size accurate measurement equipment for an optical lens.
Background
The main dimensions of the optical lens comprise the diameter of the outer circle of the lens, the thickness of the center, the height of the arc vector and the thickness of the edge, and the requirements of the spectral confocal probe along with the imaging quality of the optical lens are higher and higher, so that the requirement of the dimensional accuracy of the optical lens is higher and higher, and therefore, a dimensional accurate measuring device for the optical lens is required.
With respect to the existing dimension accurate measurement equipment for optical lenses, when the measurement is carried out, the measurement rule is usually used for carrying out measurement by holding the lenses, so that the operation is inconvenient, and the measurement accuracy is affected due to the fact that the measurement arms are easy to shake by holding the lenses.
Disclosure of Invention
In view of the above, the present invention provides a dimension accurate measurement device for an optical lens, which is provided with a mounting assembly, when in use, a nut at the lower end of a loose movable column can be unscrewed to adjust the position of the movable column, a bolt on a loose connecting block can be unscrewed to adjust the position of a connecting plate, so that the position of a suction cup can be adjusted, a lens is placed on the suction cup, two groups of control boards can be mutually close under the action of a tension spring, thus a roller on a fixed block can squeeze the right end of the lens, the left end of the lens is in contact with a positioning block, the fixation of the lens is realized, a pressing plate is pushed down on the lens by controlling the extension of a third hydraulic rod, the falling of the lens is prevented, the right end of the lens is squeezed on a telescopic link on an external diameter measuring instrument, the outer diameter of the lens is measured, and compared with a handheld measurement mode, the lens cannot shake, and the measurement accuracy is improved.
The invention provides an object and an effect of a dimension accurate measurement device for an optical lens, which specifically comprise: a partition, a support assembly and a mounting assembly; two groups of through grooves are formed in the partition plate, two groups of mounting seats are mounted at the two groups of through grooves in the partition plate through bolts, supporting legs are mounted at the lower ends of the mounting seats through bolts, a rotating column is connected to the partition plate in a shaft mode, a turntable is mounted at the upper end of the rotating column through bolts, a gear is mounted at the lower end of the rotating column, a right-angle seat is mounted at the lower end of the partition plate through bolts, a sliding block is fixed on the right-angle seat, a sliding rail is mounted on the sliding block, and the sliding rail slides on the sliding block; the support component is arranged at the upper end of the turntable; the mounting assembly is mounted on the support assembly.
Further, the lower extreme of baffle is through the bolt-mounted support, installs hydraulic rod No. one through the bolt on the support, and the flexible end of hydraulic rod No. one is connected with the front end of slide rail, and the pinion rack is installed through the bolt to the left end of slide rail, pinion rack and gear engagement, and four sets of shaft connection seats are installed through the bolt to the upper end of baffle, and the shaft connection has the rubber wheel on the shaft connection seat, and the upper end and the bottom surface contact of carousel of rubber wheel.
Further, the supporting component includes backup pad, rectangular plate and roof, and the backup pad is equipped with four sets of, and the rectangular plate is installed through the bolt respectively to the upper end of two sets of backup pads that are close to baffle left and right sides, and the rectangular plate upper end is equipped with a board through the bolt installation, is equipped with the spout on a board, and No. two boards are installed to the upper end of a board, and No. two boards slide the upper end at a board, and the roof is equipped with two sets of, and two sets of roof are installed the upper end at two sets of No. two boards through the bolt respectively.
Further, a mounting plate is fixed on the first plate through rivets, threaded holes are formed in the mounting plate, locking bolts are screwed in the threaded holes, the locking bolts are tightly propped against the second plate, two groups of supporting rods are respectively mounted on the two groups of top plates, locking plates are mounted at the upper ends of the four groups of supporting rods, and supporting plates are mounted at the upper ends of the locking plates through bolts.
Further, the locking plate and the supporting plate are provided with sliding grooves, the upper end of the supporting rod is fixedly provided with shaft shoulders, the sliding grooves on the locking plate and the supporting plate are provided with round holes, the diameter of each round hole is larger than that of the shaft shoulders at the upper end of the supporting rod, and the installation assembly is installed on the supporting plate.
Further, the installation component includes bottom plate, extension board and footstock, the bottom plate is installed on the layer board, the extension board is equipped with four groups, four groups of extension boards pass through the bolt mounting on the bottom plate, the footstock passes through the bolt mounting in four upper ends of group's extension boards, the right-hand member of footstock is equipped with two sets of spouts, the left side of footstock is fixed with the locating piece, the rail board is installed through the bolt on the footstock right side, it has two sets of fly boards to slide on the rail board, install the control panel in the spout on the footstock, the control panel passes through the bolt mounting on the fly board, the lower extreme of control panel is equipped with the inclined plane, and install the extension spring between control panel and the footstock, the fixed block is installed to the left end of two sets of fly boards, the coupling has two sets of gyro wheels on the fixed block.
Further, install the external diameter measuring apparatu on the rail board, install the right-angle plate through the bolt on the bottom plate, install two sets of No. two hydraulic stems through the bolt on the right-angle plate, the flexible end of two sets of No. two hydraulic stems is installed the lift seat through the bolt, and the last coupling of lift seat has the roller, the upper end of roller and the lower extreme contact of control panel to install the lens between two sets of fixed blocks and the locating piece.
Further, four groups of through holes are formed in the top seat, movable rods are installed in the through holes, check rings are installed at the lower ends of the movable rods, intermediate plates are installed at the upper ends of the four groups of movable rods, springs are installed on the movable rods, sliding grooves are formed in the intermediate plates, movable columns are installed in the sliding grooves through bolts, and suckers are installed on the movable columns.
Further, be equipped with two sets of slant spouts on the intermediate lamella to be equipped with the mounting groove on the intermediate lamella, the connecting plate is installed to the lower extreme of slant spout, and the Z shaped plate is installed to the upper end of connecting plate, installs the sucking disc on the Z shaped plate, installs the connecting block on the intermediate lamella, and the connecting block is installed in the mounting groove on the intermediate lamella, and the connecting block passes through the bolt and is connected with the connecting plate.
Further, two sets of bearing posts are installed on the rectangular plate through bolts, the transverse plate is installed at the upper end of the bearing post, the third hydraulic rod is installed on the transverse plate, the pressing plate is installed below the transverse plate, two sets of round rods are fixed on the pressing plate and slide on the transverse plate, two sets of locking plates are installed at the upper end of the pressing plate through bolts, and the piston rod of the third hydraulic rod is installed between the two sets of locking plates.
The beneficial effects are that:
the invention is provided with the installation component, when the installation component is used, the nut at the lower end of the movable column can be unscrewed to adjust the position of the movable column, the bolt on the connection block can be unscrewed to adjust the position of the connection plate, so that the position of the suction disc can be adjusted, the lens is placed on the suction disc, two groups of control boards can be mutually close under the action of the tension spring, so that the roller wheel on the fixed block can squeeze the right end of the lens, the left end of the lens is contacted with the positioning block, the fixation of the lens is realized, the pressing plate is pressed down on the lens by controlling the extension of the third hydraulic rod, the lens is prevented from falling off, the right end of the lens is squeezed by the telescopic rod on the outer diameter measuring instrument, the outer diameter of the lens is measured, compared with the handheld measurement mode, the lens cannot shake, and the measurement precision is improved.
In addition, the rotating column can be driven to rotate by controlling the first hydraulic rod to stretch and retract through the toothed plate, so that the rotating disc can rotate, the outer diameter measuring instrument can read conveniently, four groups of shaft seats are arranged at the upper end of the partition plate through bolts, the rubber wheels are connected to the shaft seats in a shaft mode, the upper ends of the rubber wheels are in contact with the bottom surface of the rotating disc, the stability of rotation of the rotating disc can be improved through arrangement of the rubber wheels, the top plate can slide rightwards through unscrewing of the locking bolts on the locking plate, and accordingly lenses can be moved rightwards, and the lenses can be conveniently disassembled and assembled.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic view showing the overall structure of a dimension accurate measuring apparatus for an optical lens according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of a spacer for a size accurate measurement apparatus for an optical lens according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 2 of a dimension accurate measurement apparatus for an optical lens according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a support assembly for a dimensionally accurate measurement device for an optical lens according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure at B of FIG. 4 of a dimension accurate measurement apparatus for an optical lens according to an embodiment of the present invention;
FIG. 6 is a schematic view of the structure of a locking plate of a dimension accurate measurement apparatus for an optical lens according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a mounting assembly of a dimensional accuracy measurement device for an optical lens according to an embodiment of the present invention;
FIG. 8 is an enlarged schematic structural view at C of FIG. 7 of a dimensional accuracy measurement device for an optical lens according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a top chassis of a size precision measuring apparatus for an optical lens according to an embodiment of the present invention;
FIG. 10 is an enlarged schematic structural view at D of FIG. 9 of a dimension accurate measurement apparatus for an optical lens according to an embodiment of the present invention;
fig. 11 is an enlarged structural schematic diagram at E of fig. 1 of a size precision measuring apparatus for an optical lens according to an embodiment of the present invention.
The reference numerals are:
1. a partition plate; 11. a mounting base; 12. support legs; 13. a turntable; 131. rotating the column; 132. a gear; 133. a right-angle seat; 134. a slide block; 135. a slide rail; 136. a toothed plate; 14. a support; 141. a hydraulic lever number one; 15. an axle seat; 151. a rubber wheel; 2. a support assembly; 21. a support plate; 22. a rectangular plate; 221. a first plate; 222. a second plate; 223. a mounting piece; 23. a top plate; 231. a support rod; 232. a supporting plate; 233. a locking plate; 3. a mounting assembly; 31. a bottom plate; 311. a right angle plate; 312. a second hydraulic rod; 313. a lifting seat; 314. a roller; 32. a support plate; 33. a top base; 331. a rail plate; 332. a movable plate; 333. a control board; 334. a tension spring; 335. a fixed block; 336. a positioning block; 337. an outer diameter measuring instrument; 34. an intermediate plate; 341. a movable rod; 342. a movable column; 343. a suction cup; 344. a connecting plate; 345. a Z-shaped plate; 346. a connecting block; 35. a lens; 4. a bearing column; 41. a cross plate; 42. a third hydraulic rod; 43. a pressing plate; 431. a locking plate.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments of the present invention.
Examples: please refer to fig. 1 to 11:
the invention provides a dimension accurate measurement device for an optical lens, which comprises a baffle plate 1, a support component 2 and a mounting component 3; two groups of through grooves are formed in the partition board 1, two groups of mounting seats 11 are mounted at the two groups of through grooves in the partition board 1 through bolts, supporting legs 12 are mounted at the lower ends of the mounting seats 11 through bolts, a rotary column 131 is connected to the partition board 1 in a shaft mode, a rotary disc 13 is mounted at the upper end of the rotary column 131 through bolts, a gear 132 is mounted at the lower end of the rotary column 131, a right-angle seat 133 is mounted at the lower end of the partition board 1 through bolts, a sliding block 134 is fixed to the right-angle seat 133, a sliding rail 135 is mounted on the sliding block 134, and the sliding rail 135 slides on the sliding block 134; the support component 2 is arranged at the upper end of the turntable 13; the mounting assembly 3 is mounted on the support assembly 2.
Wherein, support 14 is installed through the bolt to the lower extreme of baffle 1, installs hydraulic rod 141 through the bolt on the support 14, and the flexible end of hydraulic rod 141 is connected with the front end of slide rail 135, and the pinion rack 136 is installed through the bolt to the left end of slide rail 135, and pinion rack 136 meshes with gear 132, and four sets of adapter sockets 15 are installed through the bolt to the upper end of baffle 1, and the epaxial joint has rubber wheel 151 on the adapter socket 15, and the upper end and the bottom surface contact of carousel 13 of rubber wheel 151, its effect is: the rotary column 131 can be driven to rotate through the toothed plate 136 by controlling the first hydraulic rod 141 to stretch and retract, the rotary table 13 is rotated, the outer diameter measuring instrument 337 is convenient to read, and the rotary table 13 can be improved in stability due to the arrangement of the rubber wheels 151.
Wherein, the supporting component 2 includes backup pad 21, rectangular plate 22 and roof 23, backup pad 21 is equipped with four sets of, the rectangular plate 22 is installed through the bolt respectively to the upper end of two sets of backup pads 21 that are close to baffle 1 left and right sides, rectangular plate 22 upper end is equipped with a board 221 through the bolt, be equipped with the spout on a board 221, no. two boards 222 are installed to the upper end of a board 221, no. two boards 222 slide in the upper end of a board 221, roof 23 is equipped with two sets of, two sets of roof 23 are installed the upper end of two sets of No. two boards 222 through the bolt respectively, be equipped with mounting plate 223 through the rivet fastening on a board 221, be equipped with the screw hole on the mounting plate 223, the screw hole internal thread has screwed up the locking bolt, the locking bolt is tightly on No. two boards 222, install two sets of bracing pieces 231 on two sets of roof 23 respectively, the upper end of four sets of bracing pieces 231 is installed the locking board 233, 232 through the bolt installation 232, be equipped with the spout on locking board 233 and 232, the upper end of bracing piece 231 is fixed with the shoulder, be equipped with on the boss on the upper end of bracing piece, the diameter on the locking board 233 and 232 is equipped with the boss on the diameter of the boss, the boss is mounted on the boss 3, the boss is mounted on the boss diameter of the boss 3. Unscrewing the locking bolt on the locking plate 233 can slide the top plate 23 to the right side, so that the lens 35 can be moved to the right side, the lens 35 can be conveniently disassembled, and the locking plate 233 can be taken down by pulling the locking plate 233 to the front end, so that the disassembly is convenient.
Wherein the installation component 3 comprises a bottom plate 31, a support plate 32 and a top seat 33, the bottom plate 31 is installed on the supporting plate 232, the support plate 32 is provided with four groups, the four groups of support plates 32 are installed on the bottom plate 31 through bolts, the top seat 33 is installed at the upper ends of the four groups of support plates 32 through bolts, the right end of the top seat 33 is provided with two groups of sliding grooves, the left side of the top seat 33 is fixedly provided with a positioning block 336, the right side of the top seat 33 is provided with a rail plate 331 through bolts, the rail plate 331 slides on the rail plate 331, a control plate 333 is installed in the sliding grooves on the top seat 33, the control plate 333 is installed on the movable plate 332 through bolts, the lower end of the control plate 333 is provided with an inclined surface, and install extension spring 334 between control panel 333 and the footstock 33, fixed block 335 is installed to the left end of two sets of fly leaf 332, two sets of gyro wheels of coupling have on the fixed block 335, install outside diameter measuring apparatu 337 on the rail board 331, install right angle board 311 through the bolt on the bottom plate 31, install two sets of hydraulic rod 312 No. two through the bolt on the right angle board 311, the elevating socket 313 is installed through the bolt to the flexible end of two sets of hydraulic rod 312, the last coupling of elevating socket 313 has roller 314, the upper end of roller 314 contacts with the lower extreme of control panel 333, and install lens 35 between two sets of fixed block 335 and the locating piece 336, its effect is: the two groups of control boards 333 can be mutually close under the action of the tension spring 334, so that the roller on the fixed block 335 can extrude the right end of the lens 35, the left end of the lens 35 is in contact with the positioning block 336, the fixation of the lens 35 is realized, the right end of the lens 35 extrudes the telescopic rod on the outer diameter measuring instrument 337, and the measurement of the outer diameter of the lens 35 is realized.
In the second embodiment, as shown in fig. 9 and 10, four groups of through holes are formed in the top base 33, movable rods 341 are installed in the through holes, a retainer ring is installed at the lower end of each movable rod 341, an intermediate plate 34 is installed at the upper end of each four groups of movable rods 341, springs are installed on each movable rod 341, a sliding groove is formed in each intermediate plate 34, movable columns 342 are installed in each sliding groove through bolts, suction cups 343 are installed on each movable column 342, two groups of oblique sliding grooves are formed in each intermediate plate 34, mounting grooves are formed in each intermediate plate 34, connecting plates 344 are installed at the lower ends of the oblique sliding grooves, Z-shaped plates 345 are installed at the upper ends of the connecting plates 344, suction cups 343 are installed on the Z-shaped plates 345, connecting plates 346 are installed in the mounting grooves of the intermediate plates 34, and the connecting plates 346 are connected with the connecting plates 344 through bolts, and the functions are that: the position of the movable column 342 can be adjusted by unscrewing the nut at the lower end of the movable column 342, the position of the connecting plate 344 can be adjusted by unscrewing the bolt on the connecting block 346, so that the position of the suction cup 343 can be adjusted, and the fixing degree of the lens 35 can be improved by the arrangement of the suction cup 343.
In the third embodiment, as shown in fig. 1 and 11, the bearing columns 4 are mounted on the two rectangular plates 22 through bolts, the transverse plates 41 are mounted at the upper ends of the bearing columns 4, the third hydraulic rods 42 are mounted on the transverse plates 41, the pressing plates 43 are mounted below the transverse plates 41, two sets of round rods are fixed on the pressing plates 43 and slide on the transverse plates 41, two sets of locking plates 431 are mounted at the upper ends of the pressing plates 43 through bolts, and the piston rods of the third hydraulic rods 42 are mounted between the two sets of locking plates 431, so that: the pressing plate 43 is pressed down on the lens 35 by controlling the extension of the hydraulic rod No. three 42, preventing the lens 35 from falling off.
Specific use and action of the embodiment: in the invention, a user unscrews the nut at the lower end of the movable column 342 to adjust the position of the movable column 342, unscrews the bolt on the connecting block 346 to adjust the position of the connecting plate 344, thereby adjusting the position of the suction disc 343, placing the lens 35 on the suction disc 343, setting the suction disc 343 to improve the fixing degree of the lens 35, under the action of the tension spring 334, making the two sets of control plates 333 approach each other, thereby making the roller on the fixed block 335 squeeze the right end of the lens 35, the left end of the lens 35 contacts with the positioning block 336 to fix the lens 35, the right end of the lens 35 squeezes the telescopic rod on the external diameter measuring instrument 337 to realize the measurement of the external diameter of the lens 35, the pressing plate 43 is pushed down on the lens 35 by controlling the extension of the hydraulic rod No. three 42 to prevent the lens 35 from falling off, the telescopic rod 141 is controlled to drive the rotating column 131 to rotate by the toothed plate 136 to realize the rotation of the rotating disc 13, the outer diameter measuring instrument 337 is convenient to read, the setting of the rubber wheel 151 can improve the rotation stability of the rotating disc 13, the locking bolt 233 is unscrewed on the locking plate, the right end of the lens 35 is contacted with the positioning block 336, the right end of the lens 233 is slid to move the top plate 23 to the right side of the lens 233 forward, the lens 233 is convenient to detach the locking plate 233, and the right end is convenient to detach the locking plate 233.
Claims (3)
1. A dimension accurate measurement device for an optical lens, characterized by comprising a baffle plate (1), a supporting component (2) and a mounting component (3); two groups of through grooves are formed in the partition board (1), two groups of mounting seats (11) are mounted at the two groups of through grooves in the partition board (1) through bolts, supporting legs (12) are mounted at the lower ends of the mounting seats (11) through bolts, rotating columns (131) are connected to the partition board (1) in a shaft mode, rotating discs (13) are mounted at the upper ends of the rotating columns (131) through bolts, gears (132) are mounted at the lower ends of the rotating columns (131), right-angle seats (133) are mounted at the lower ends of the partition board (1) through bolts, sliding blocks (134) are fixed on the right-angle seats (133), sliding rails (135) are mounted on the sliding blocks (134), and the sliding rails (135) slide on the sliding blocks (134); the lower end of the partition plate (1) is provided with a support (14) through a bolt, the support (14) is provided with a first hydraulic rod (141) through a bolt, the telescopic end of the first hydraulic rod (141) is connected with the front end of the sliding rail (135), the left end of the sliding rail (135) is provided with a toothed plate (136) through a bolt, the toothed plate (136) is meshed with the gear (132), the upper end of the partition plate (1) is provided with four groups of shaft seats (15) through bolts, the shaft seats (15) are connected with rubber wheels (151) in a shaft mode, and the upper ends of the rubber wheels (151) are in contact with the bottom surface of the turntable (13); the support component (2) is arranged at the upper end of the turntable (13); the mounting component (3) is mounted on the supporting component (2); the support assembly (2) comprises four groups of support plates (21), rectangular plates (22) and top plates (23), wherein the four groups of support plates (21) are arranged, the rectangular plates (22) are respectively arranged at the upper ends of the two groups of support plates (21) close to the left side and the right side of the partition plate (1) through bolts, a first plate (221) is arranged at the upper end of each rectangular plate (22) through bolts, a chute is formed in each first plate (221), a second plate (222) is arranged at the upper end of each first plate (221), the second plates (222) slide at the upper ends of the first plates (221), the two groups of top plates (23) are arranged, and the two groups of top plates (23) are respectively arranged at the upper ends of the two groups of second plates (222) through bolts; the first plate (221) is fixedly provided with a mounting plate (223) through a rivet, the mounting plate (223) is provided with a threaded hole, a locking bolt is screwed in the threaded hole, the locking bolt is tightly propped against the second plate (222), two groups of support rods (231) are respectively arranged on the two groups of top plates (23), the upper ends of the four groups of support rods (231) are provided with locking plates (233), and the upper ends of the locking plates (233) are provided with support plates (232) through bolts; the locking plate (233) and the supporting plate (232) are provided with sliding grooves, shaft shoulders are fixed at the upper ends of the supporting rods (231), circular holes are formed in the sliding grooves of the locking plate (233) and the supporting plate (232), the diameter of each circular hole is larger than that of the shaft shoulders at the upper ends of the supporting rods (231), and the installation assembly (3) is installed on the supporting plate (232); the mounting assembly (3) comprises a bottom plate (31), support plates (32) and a top seat (33), the bottom plate (31) is mounted on the supporting plate (232), the support plates (32) are provided with four groups, the four groups of support plates (32) are mounted on the bottom plate (31) through bolts, the top seat (33) is mounted at the upper ends of the four groups of support plates (32) through bolts, two groups of sliding grooves are formed in the right end of the top seat (33), a positioning block (336) is fixed on the left side of the top seat (33), a rail plate (331) is mounted on the right side of the top seat (33) through bolts, two groups of movable plates (332) are slid on the rail plate (331), a control plate (333) is mounted in the sliding grooves on the top seat (33), inclined surfaces are arranged at the lower ends of the control plate (333), tension springs (334) are mounted between the control plate (333) and the top seat (33), and two groups of rollers (335) are mounted at the left ends of the two groups of the movable plates (332) in a shaft-connecting mode; an outer diameter measuring instrument (337) is mounted on the rail plate (331), a right angle plate (311) is mounted on the bottom plate (31) through bolts, two groups of second hydraulic rods (312) are mounted on the right angle plate (311) through bolts, lifting seats (313) are mounted at telescopic ends of the two groups of second hydraulic rods (312) through bolts, rollers (314) are connected onto the lifting seats (313) in a shaft mode, the upper ends of the rollers (314) are in contact with the lower end of the control plate (333), and lenses (35) are mounted between the two groups of fixed blocks (335) and the positioning blocks (336); four groups of through holes are formed in the top seat (33), movable rods (341) are arranged in the through holes, check rings are arranged at the lower ends of the movable rods (341), a middle plate (34) is arranged at the upper ends of the four groups of movable rods (341), springs are arranged on the movable rods (341), sliding grooves are formed in the middle plate (34), movable columns (342) are arranged in the sliding grooves through bolts, and suckers (343) are arranged on the movable columns (342).
2. A size accurate measurement apparatus for an optical lens according to claim 1, wherein: two groups of inclined sliding grooves are formed in the middle plate (34), a mounting groove is formed in the middle plate (34), a connecting plate (344) is mounted at the lower end of the inclined sliding grooves, a Z-shaped plate (345) is mounted at the upper end of the connecting plate (344), a sucker (343) is mounted on the Z-shaped plate (345), a connecting block (346) is mounted on the middle plate (34), the connecting block (346) is mounted in the mounting groove of the middle plate (34), and the connecting block (346) is connected with the connecting plate (344) through bolts.
3. A size accurate measurement apparatus for an optical lens according to claim 1, wherein: two sets of rectangular plate (22) are gone up and are installed spandrel post (4) through the bolt, and diaphragm (41) are installed to spandrel post (4) upper end, install No. three hydraulic pressure poles (42) on diaphragm (41), and clamp plate (43) are installed to diaphragm (41) below, are fixed with two sets of round bars on clamp plate (43), and the round bar slides on diaphragm (41), and two sets of lockplates (431) are installed through the bolt in clamp plate (43) upper end, and the piston rod of No. three hydraulic pressure poles (42) is installed between two sets of lockplates (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311000199.3A CN116718148B (en) | 2023-08-10 | 2023-08-10 | Accurate size measurement equipment for optical lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311000199.3A CN116718148B (en) | 2023-08-10 | 2023-08-10 | Accurate size measurement equipment for optical lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116718148A CN116718148A (en) | 2023-09-08 |
| CN116718148B true CN116718148B (en) | 2023-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311000199.3A Active CN116718148B (en) | 2023-08-10 | 2023-08-10 | Accurate size measurement equipment for optical lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116718148B (en) |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR970020321A (en) * | 1995-10-30 | 1997-05-28 | 배순훈 | Rear Barrel Eccentricity Measuring Jig |
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| CN208653763U (en) * | 2018-09-21 | 2019-03-26 | 江西弘耀光学水晶有限公司 | A kind of interferometer for optical mirror slip detection |
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| CN216348399U (en) * | 2021-10-14 | 2022-04-19 | 中山市光维光电科技有限公司 | Optical lens outer diameter measuring instrument |
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| CN116718148A (en) | 2023-09-08 |
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