CN217931355U - Large-curvature lens flaw detection system - Google Patents
Large-curvature lens flaw detection system Download PDFInfo
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- CN217931355U CN217931355U CN202221739102.1U CN202221739102U CN217931355U CN 217931355 U CN217931355 U CN 217931355U CN 202221739102 U CN202221739102 U CN 202221739102U CN 217931355 U CN217931355 U CN 217931355U
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Abstract
The utility model discloses a big curvature lens flaw detection system, including lower drain pan, the drain pan bottom is equipped with a plurality of evenly distributed's supporting shoe down, the drain pan top is equipped with the epitheca down, its characterized in that, it is equipped with the camera to go up the epitheca top, be equipped with the image acquisition shell on the camera, be equipped with the regulating plate down in the drain pan, the regulating plate pass through adjusting part with the lower drain pan is connected, the regulating plate top is equipped with places the board, place the board through elevating system with the regulating plate is connected, it is equipped with the light source to place the board top. Has the advantages that: the lens is convenient to move back and forth in the detection process by adding the adjusting component, the position of the lens is convenient to adjust, the lens reaches the most appropriate position, the lens can observe different positions of the lens, the detection precision is improved, the vertical distance between the lens and the lens can be adjusted by adding the lifting mechanism, and the detection precision is further improved.
Description
Technical Field
The utility model relates to a lens detects technical field, particularly, relates to a big curvature lens flaw detection system.
Background
According to the system disclosed by the Chinese patent CN 210894145U, the imaging information of the lens is highlighted by placing an annular light source at the bottom, a camera is used for shooting at the upper part, the image is stored in an image acquisition card, then the data is led into a computer, whether the lens has the defects or not can be clearly known through calculation, in addition, the camera can be adjusted in a small range to acquire the image information of the best visual angle, convenience is provided for data acquisition and analysis, but the lens is difficult to adjust the position of the lens in the device in the using process, and the final detection data can be influenced by only observing the same part through the camera lens.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a big curvature lens flaw detection system to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a big curvature lens flaw detection system, includes drain pan down, the drain pan bottom is equipped with a plurality of evenly distributed's supporting shoe down, the drain pan top is equipped with the top shell down, its characterized in that, it is equipped with the camera to go up the top shell top, be equipped with the image acquisition shell on the camera, be equipped with the regulating plate in the drain pan down, the regulating plate pass through adjusting part with the drain pan is connected down, the regulating plate top is equipped with places the board, place the board through elevating system with the regulating plate is connected, it is equipped with the light source to place the board top, through-hole one has been seted up on the top shell on going up, be equipped with on the camera with a through-hole assorted camera lens.
Preferably, a sealing groove is formed in the top end of the lower casing, a sealing gasket matched with the sealing groove is arranged at the bottom end of the upper top casing, a plurality of limiting holes which are uniformly distributed are formed in the top end of the lower casing, and limiting pins matched with the limiting holes are arranged at the bottom end of the upper top casing.
Preferably, the bottom ends of the supporting blocks which are uniformly distributed are respectively provided with an anti-skid pad.
Preferably, the adjusting assembly comprises lantern rings symmetrically arranged on the adjusting plate, guide rods penetrating through the lantern rings and connected with the lower bottom shell are arranged in the lower bottom shell, a first rotating shaft transversely arranged at the bottom end of the adjusting plate is arranged in the lower bottom shell, a gear is sleeved on the outer wall of the first rotating shaft, and a rack matched with the gear is arranged at the bottom end of the adjusting plate.
Preferably, the lantern ring is provided with a guide hole matched with the guide rod, and one end of the rotating shaft extends out of the lower bottom shell and is connected with the first adjusting rotating wheel.
Preferably, the lifting mechanism comprises limiting telescopic rods symmetrically arranged on the top end of the adjusting plate, the adjusting plate is connected with the placing plate through the limiting telescopic rods, the top end of the adjusting plate is located between the two limiting telescopic rods and is provided with a screw rod, the screw rod is connected with the adjusting plate through a first U-shaped frame, the top end of the first U-shaped frame is located on the outer wall of the screw rod and is sleeved with a second U-shaped frame, the screw rod is connected with the placing plate through the second U-shaped frame, a worm wheel is arranged at the bottom end of the screw rod, a worm matched with the worm wheel is arranged on one side of the worm wheel, the worm is connected with the adjusting plate through a supporting vertical plate, a second rotating shaft penetrating through the worm and connected with the lower bottom shell is arranged in the lower bottom shell, a second through hole matched with the rotating shaft is formed in the worm, a limiting key is arranged on the outer wall of the rotating shaft, and a key groove matched with the limiting key is formed in the worm.
Preferably, the screw rod is connected with the first U-shaped frame through a bearing, a threaded hole matched with the screw rod is formed in the second U-shaped frame, and a limiting piece is arranged at the top end of the screw rod.
Preferably, one end of the second rotating shaft extends out of the lower bottom shell and is connected with the second adjusting rotating wheel.
The utility model has the advantages that: the lens is convenient to move back and forth in the detection process by adding the adjusting component, the position of the lens is convenient to adjust, the lens reaches the most appropriate position, the lens can observe different positions of the lens, the detection precision is improved, the vertical distance between the lens and the lens can be adjusted by adding the lifting mechanism, and the detection precision is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an overall structure of a high-curvature lens flaw detection system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a structure of a lower bottom shell in a defect detection system for a high-curvature lens according to an embodiment of the present invention;
fig. 3 is a top upper shell in a high curvature lens flaw detection system according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a camera structure in a defect detection system for a large curvature lens according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an adjusting component in a defect detecting system for a large curvature lens according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a lifting mechanism in a high-curvature lens flaw detection system according to an embodiment of the present invention;
fig. 7 is a partially enlarged view of a portion a of fig. 6.
In the figure:
1. a lower bottom shell; 2. a support block; 3. an upper top shell; 4. a camera; 5. an adjusting plate; 6. placing the plate; 7. a first through hole; 8. a sealing groove; 9. a gasket; 10. a limiting hole; 11. a spacing pin; 12. a non-slip mat; 13. a first rotating shaft; 14. a gear; 15. a rack; 16. a collar; 17. a guide bar; 18. limiting a telescopic rod; 19. a screw rod; 20. a first U-shaped frame; 21. a U-shaped frame II; 22. a worm gear; 23. a worm; 24. a second rotating shaft; 25. a second through hole; 26. a limiting key; 27. a keyway.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a big curvature lens flaw detection system.
The first embodiment;
as shown in fig. 1-7, according to the utility model discloses big curvature lens flaw detection system, including lower drain pan 1, lower drain pan 1 bottom is equipped with a plurality of evenly distributed's supporting shoe 2, lower drain pan 1 top is equipped with top shell 3, its characterized in that, 3 tops of top shell are equipped with camera 4, be equipped with the image acquisition shell on the camera 4, be equipped with regulating plate 5 down in the drain pan 1, regulating plate 5 through adjusting part with lower drain pan 1 is connected, 5 tops of regulating plate are equipped with places board 6, place board 6 through elevating system with regulating plate 5 is connected, it is equipped with the light source to place 6 tops of board, last through-hole 7 has been seted up on the top shell 3, be equipped with on the camera 4 with through-hole 7 assorted camera lens.
Example two;
as shown in fig. 1-7, the multifunctional stereoscopic camera comprises a lower bottom shell 1, wherein a plurality of uniformly distributed supporting blocks 2 are arranged at the bottom end of the lower bottom shell 1, and an upper top shell 3 is arranged at the top end of the lower bottom shell 1, and is characterized in that a camera 4 is arranged at the top end of the upper top shell 3, an image acquisition shell is arranged on the camera 4, an adjusting plate 5 is arranged in the lower bottom shell 1, the adjusting plate 5 is connected with the lower bottom shell 1 through an adjusting component, a placing plate 6 is arranged at the top end of the adjusting plate 5, the placing plate 6 is connected with the adjusting plate 5 through a lifting mechanism, a light source is arranged at the top end of the placing plate 6, a through hole I7 is formed in the upper top shell 3, and a lens matched with the through hole I7 is arranged on the camera 4. The top end of the lower bottom shell 1 is provided with a sealing groove 8, the bottom end of the upper top shell 3 is provided with a sealing gasket 9 matched with the sealing groove 8, the top end of the lower bottom shell 1 is provided with a plurality of uniformly distributed limiting holes 10, and the bottom end of the upper top shell 3 is provided with a limiting pin 11 matched with the limiting holes 10. The bottom ends of the supporting blocks 2 which are uniformly distributed are respectively provided with an anti-skid pad 12. The adjusting component includes be equipped with the lantern ring 16 that the symmetry set up on the regulating plate 5, be equipped with in the drain pan 1 down and run through the lantern ring 16 and with the guide bar 17 that drain pan 1 is connected down, just be located in the drain pan 1 down 5 bottom of regulating plate is equipped with a pivot 13 of horizontal setting, a 13 outer wall covers of pivot are equipped with gear 14, regulating plate 5 bottom be equipped with gear 14 assorted rack 15. The lantern ring 16 is provided with a guide hole matched with the guide rod 17, and one end of the first rotating shaft 13 extends out of the lower bottom shell 1 and is connected with the first adjusting rotating wheel. When detecting, first take off last top shell 3 and put in the middle of placing the light source on board 6 with the lens, cover top shell 3 afterwards and can prevent that external light from getting into inside influence detection from the gap through adding sealed pad 9 and seal groove 8, insert camera lens on camera 4 in through-hole 7 afterwards, when needing to observe the time measuring to the different positions of lens, rotate and adjust runner and drive pivot 13 and rotate, pivot 13 drives gear 14 and rotates, gear 14 drives regulating plate 5 through rack 15 and carries out the back-and-forth movement, regulating plate 5 drives the lens through placing board 6 and carries out position adjustment and make the lens can observe different positions of lens, be convenient for carry out the back-and-forth movement to the lens in the testing process through adding adjusting part, conveniently adjust the position of lens, make it reach the most suitable position, and make the lens can observe the different positions of lens and improve and detect the precision.
Example three;
as shown in fig. 1-7, the multifunctional stereoscopic camera comprises a lower bottom shell 1, wherein a plurality of uniformly distributed supporting blocks 2 are arranged at the bottom end of the lower bottom shell 1, and an upper top shell 3 is arranged at the top end of the lower bottom shell 1, and is characterized in that a camera 4 is arranged at the top end of the upper top shell 3, an image acquisition shell is arranged on the camera 4, an adjusting plate 5 is arranged in the lower bottom shell 1, the adjusting plate 5 is connected with the lower bottom shell 1 through an adjusting component, a placing plate 6 is arranged at the top end of the adjusting plate 5, the placing plate 6 is connected with the adjusting plate 5 through a lifting mechanism, a light source is arranged at the top end of the placing plate 6, a first through hole 7 is formed in the upper top shell 3, and a lens matched with the first through hole 7 is arranged on the camera 4. Elevating system includes the spacing telescopic rod 18 that rises that the symmetry that 5 tops of regulating plate were equipped with set up, regulating plate 5 passes through spacing telescopic rod 18 with place board 6 and be connected, 5 tops of regulating plate just are located two sets of spacing telescopic rod 18 between be equipped with lead screw 19, lead screw 19 through U type frame one 20 with regulating plate 5 is connected, U type frame one 20 tops just is located the cover is equipped with U type frame two 21 on the 19 outer walls of lead screw, lead screw 19 passes through U type frame two 21 with place board 6 and be connected, 19 bottoms of lead screw are equipped with worm wheel 22, worm wheel 22 one side is equipped with assorted worm 23 with it, worm 23 through supporting the riser with regulating plate 5 is connected, be equipped with in the drain pan 1 down and run through worm 23 and with the pivot two 24 that drain pan 1 is connected down, seted up on the worm 23 with pivot two 24 assorted through-holes two 25, the second 24 outer walls of pivot are equipped with spacing key 26, set up on 23 with spacing key 26 assorted keyway 27. The screw rod 19 is connected with the first U-shaped frame 20 through a bearing, a threaded hole matched with the screw rod 19 is formed in the second U-shaped frame 21, and a limiting piece is arranged at the top end of the screw rod 19. One end of the second rotating shaft 24 extends to the outside of the lower bottom shell 1 and is connected with the second adjusting rotating wheel. When the distance between the lens and the lens needs to be adjusted, firstly, the adjusting rotating wheel II is rotated to drive the rotating shaft II 24 to rotate, the rotating shaft II 24 drives the worm 23 to rotate, the worm 23 drives the worm wheel 22 to rotate, the worm wheel 22 drives the screw rod 19 to rotate, the screw rod 19 drives the U-shaped frame II 21 to move up and down on the screw rod 19, the U-shaped frame II 21 drives the lens to be adjusted up and down through the placing plate 6, the vertical distance between the lens and the lens can be adjusted through adding the lifting mechanism, and the detection precision of the lens is further improved.
In practical application, when detection is carried out, the upper top shell 3 is taken down firstly, lenses are placed in the middle of a light source on the placing plate 6, then the upper top shell 3 is covered with the sealing gasket 9 and the sealing groove 8, external light can be prevented from entering a gap from the gap to affect detection, then a lens on the camera 4 is inserted into the first through hole 7, when different parts of the lenses need to be observed, the rotating adjusting rotating wheel is rotated to drive the first rotating shaft 13 to rotate, the first rotating shaft 13 drives the gear 14 to rotate, the gear 14 drives the adjusting plate 5 to move back and forth through the rack 15, the adjusting plate 5 drives the lenses through the placing plate 6 to carry out position adjustment so that the lenses can observe different parts of the lenses, the lenses can be conveniently moved back and forth in the detection process through the addition of the adjusting component, the positions of the lenses are conveniently adjusted to reach the most appropriate positions, and the lenses can observe different parts of the lenses to improve detection accuracy; when the distance between the lens and the lens needs to be adjusted, firstly, the adjusting rotating wheel II is rotated to drive the rotating shaft II 24 to rotate, the rotating shaft II 24 drives the worm 23 to rotate, the worm 23 drives the worm wheel 22 to rotate, the worm wheel 22 drives the screw rod 19 to rotate, the screw rod 19 drives the U-shaped frame II 21 to move up and down on the screw rod 19, the U-shaped frame II 21 drives the lens to be adjusted up and down through the placing plate 6, the vertical distance between the lens and the lens can be adjusted through adding the lifting mechanism, and the detection precision of the lens is further improved.
To sum up, with the help of the above technical scheme of the utility model, be convenient for carry out the back-and-forth movement to the lens in the testing process through adding adjusting part, conveniently adjust the position of lens, make it reach the most suitable position to make the camera lens can observe the different positions of lens and improve and detect the precision, can adjust the vertical distance between lens and the camera lens through adding elevating system, further improve its detection precision.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a big curvature lens flaw detection system, includes drain pan (1) down, drain pan (1) bottom is equipped with a plurality of evenly distributed's supporting shoe (2) down, drain pan (1) top is equipped with top shell (3) down, its characterized in that, it is equipped with camera (4) to go up top shell (3) top, be equipped with the image acquisition shell on camera (4), be equipped with regulating plate (5) down in drain pan (1), regulating plate (5) through adjusting part with drain pan (1) is connected down, regulating plate (5) top is equipped with places board (6), place board (6) through elevating system with regulating plate (5) are connected, it is equipped with the light source to place board (6) top, go up and seted up through-hole (7) on top shell (3), be equipped with on camera (4) with through-hole (7) assorted camera lens.
2. The system for detecting the defect of the large-curvature lens as claimed in claim 1, wherein a sealing groove (8) is formed at the top end of the lower bottom shell (1), a sealing pad (9) matched with the sealing groove (8) is arranged at the bottom end of the upper top shell (3), a plurality of uniformly distributed limiting holes (10) are formed at the top end of the lower bottom shell (1), and limiting pins (11) matched with the limiting holes (10) are arranged at the bottom end of the upper top shell (3).
3. The system for detecting defects of large-curvature lenses according to claim 1, wherein the bottom ends of a plurality of uniformly distributed supporting blocks (2) are respectively provided with an anti-skid pad (12).
4. The defect detection system for the large-curvature lens according to claim 1, wherein the adjusting assembly comprises symmetrically arranged lantern rings (16) arranged on the adjusting plate (5), a guide rod (17) penetrating through the lantern rings (16) and connected with the lower bottom shell (1) is arranged in the lower bottom shell (1), a transversely arranged first rotating shaft (13) is arranged in the lower bottom shell (1) and located at the bottom end of the adjusting plate (5), a gear (14) is sleeved on the outer wall of the first rotating shaft (13), and a rack (15) matched with the gear (14) is arranged at the bottom end of the adjusting plate (5).
5. The system for detecting the defect of the large-curvature lens as claimed in claim 4, wherein the collar (16) is provided with a guiding hole matching with the guiding rod (17), and one end of the first rotating shaft (13) extends out of the lower bottom shell (1) and is connected with the first adjusting wheel.
6. The system for detecting the defects of the large-curvature lens as claimed in claim 1, wherein the lifting mechanism comprises symmetrically arranged limiting lifting and contracting rods (18) arranged at the top end of the adjusting plate (5), the adjusting plate (5) is connected with the placing plate (6) through the limiting lifting and contracting rods (18), a screw rod (19) is arranged at the top end of the adjusting plate (5) and between two groups of limiting lifting and contracting rods (18), the screw rod (19) is connected with the adjusting plate (5) through a first U-shaped frame (20), a second U-shaped frame (21) is sleeved at the top end of the first U-shaped frame (20) and on the outer wall of the screw rod (19), the screw rod (19) is connected with the placing plate (6) through the second U-shaped frame (21), a worm gear (22) is arranged at the bottom end of the screw rod (19), a worm (23) matched with the worm gear (22) is arranged at one side of the worm gear (22), the worm (23) is connected with the adjusting plate (5) through a supporting vertical plate, a second worm gear (24) is arranged in the lower bottom shell (1), and a second rotating shaft (24) is provided with a second rotating shaft (24) and a through hole (24) is arranged on the lower bottom shell (24), and a key groove (27) matched with the limit key (26) is formed in the worm (23).
7. The system for detecting the defect of the large-curvature lens as claimed in claim 6, wherein the screw rod (19) is connected with the first U-shaped frame (20) through a bearing, the second U-shaped frame (21) is provided with a threaded hole matched with the screw rod (19), and the top end of the screw rod (19) is provided with a limiting piece.
8. The system for detecting defects of large-curvature lenses as claimed in claim 6, wherein one end of the second rotating shaft (24) extends to the outside of the lower shell (1) and is connected with the second adjusting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221739102.1U CN217931355U (en) | 2022-07-07 | 2022-07-07 | Large-curvature lens flaw detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221739102.1U CN217931355U (en) | 2022-07-07 | 2022-07-07 | Large-curvature lens flaw detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217931355U true CN217931355U (en) | 2022-11-29 |
Family
ID=84187371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221739102.1U Active CN217931355U (en) | 2022-07-07 | 2022-07-07 | Large-curvature lens flaw detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217931355U (en) |
-
2022
- 2022-07-07 CN CN202221739102.1U patent/CN217931355U/en active Active
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