CN210268556U - Optical lens angle error inspection device - Google Patents
Optical lens angle error inspection device Download PDFInfo
- Publication number
- CN210268556U CN210268556U CN201921711385.7U CN201921711385U CN210268556U CN 210268556 U CN210268556 U CN 210268556U CN 201921711385 U CN201921711385 U CN 201921711385U CN 210268556 U CN210268556 U CN 210268556U
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- China
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- optical lens
- infrared laser
- laser lamp
- angle error
- lens
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Abstract
The utility model discloses an optical lens piece angle error verifying attachment, including work platform, infrared laser lamp and shift knob, the welding of work platform's top left side has limit rail, and limit rail's inside centre gripping has the backup pad, the bottom of backup pad is inserted and is equipped with the connecting rod, and the outside below cover of connecting rod is equipped with first spring, the top of backup pad is inserted and is equipped with infrared laser lamp, the top right side welding of work platform has the bracing piece, and the top cover of bracing piece is equipped with the rotation cover. The utility model discloses a set up two sets of splint cooperation and grasp the lens that awaits measuring, simultaneously, set up and rotate the cover and can freely rotate on the bracing piece, rotate the support and can revolute and move the cover rotation, can be convenient for change the position of the lens of centre gripping on the splint through stirring, it is nimble convenient for during detection operation, staff's both hands do not with lens direct contact, the effectual lens of having avoided is polluted by sweat stain or is scraped the flower.
Description
Technical Field
The utility model relates to a lens check out test set technical field specifically is optical lens piece angle error verifying attachment.
Background
The optical lens is a transparent material made of optical materials such as glass or resin, has excellent light transmittance, and is widely applied and installed on various optical instruments, after the optical lens is produced, in order to ensure the product quality to be excellent, the error detection of the angle of the optical lens is required to ensure that the angle error of the lens is within a set range, in the current detection device for the angle error of the optical lens, the lens is usually placed behind an ocular lens, and the angle of infrared illumination passing through the lens is observed to detect the angle error of the lens, however, in the current detection process, workers usually hold the lens for detection, hands are directly contacted with the lens in the detection process, which easily causes the lens to be scratched and polluted, and the irradiation position of an infrared illumination emitter of the current detection device is not easy to adjust, which is not easy to adjust the illumination position according to the actual use requirement, the use is got up inconveniently, and simultaneously, current illumination detection device goes on under bright environment more, is not convenient for adjust external illumination intensity and detects the lens, and the testing result is not comprehensive, consequently, for solving above-mentioned problem, proposes optical lens piece angle error verifying attachment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical lens piece angle error verifying attachment to the angle error detection device who solves the optical lens piece that proposes in the above-mentioned background art uses the hand directly to hold the lens when using, leads to the lens to receive the pollution easily and scrapes the flower, and the position that infrared illumination sent the device is not convenient for adjust use inconvenient, and is not convenient for detect the problem of the angle error of lens under the external environment light influence of different intensity.
In order to achieve the above object, the utility model provides a following technical scheme: the optical lens angle error inspection device comprises a working platform, an infrared laser lamp and a switch button, wherein a limit guide rail is welded on the left side above the working platform, a supporting plate is clamped inside the limit guide rail, a connecting rod is inserted into the bottom of the supporting plate, a first spring is sleeved below the outer side of the connecting rod, the infrared laser lamp is inserted above the supporting plate, a supporting rod is welded on the right side above the working platform, a rotating sleeve is sleeved on the top of the supporting rod, a rotating support is sleeved on the left side of the rotating sleeve, two groups of clamping sleeves are uniformly fixed on the left side of the rotating support, a second spring is uniformly welded inside the clamping sleeves, a clamping plate is fixedly mounted at the other end of the second spring, a supporting arm is arranged on the front side of the supporting rod, the bottom of the supporting arm is welded above the working platform, and an eyepiece is inserted above the, the shading shell is welded on the rear side above the working platform, the shading baffle is inserted into the top of the shading shell, and a switch button is fixedly mounted on the right side above the working platform.
Preferably, the support plate and the working platform are designed to be of a sliding structure through a limiting guide rail, a through groove is formed in the position, in the middle of the limiting guide rail, of the working platform, the connecting rod penetrates through the bottom of the support plate and is inserted into the through groove formed in the working platform, the bottom of the first spring is supported on the bottom of the connecting rod, and the top of the first spring is supported on the bottom of the working platform.
Preferably, a through groove is vertically formed in the upper portion of the supporting plate, the infrared laser lamp is inserted into the through groove formed in the supporting plate, threads are uniformly formed in the outer wall of the infrared laser lamp, and a nut is sleeved on the outer wall of the left end of the infrared laser lamp.
Preferably, the rotating sleeve and the supporting rod are designed to be rotating structures, and the rotating support and the rotating sleeve are designed to be rotating structures.
Preferably, a clamping groove is formed in the jacket, the second spring is embedded in the clamping groove formed in the jacket, the clamping plate and the jacket are designed to be of an elastic telescopic structure through the second spring, and the left end of the clamping plate is designed to be of an arc shape which is turned outwards.
Preferably, the upper part of the shading shell covers the upper part of the working platform, the top parts of the shading baffle and the shading shell are designed to be of a sliding structure, light holes are uniformly formed in the upper part of the shading shell, and the light holes are uniformly formed in the shading baffle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. can be in the inside free slip of limit guide through setting up the backup pad, be convenient for remove the ascending position of regulation infrared laser lamp fore-and-aft direction, because first spring elastic support is between connecting rod and work platform, when the backup pad does not receive external force to remove, can stabilize under the elastic support of first spring and stop, easy operation is convenient, and simultaneously, it can freely slide in the logical inslot that sets up infrared laser lamp and set up in the backup pad, be convenient for adjust the ascending position of infrared laser lamp vertical side, fix through the nut that infrared laser lamp outside cover was established, the simple operation is simple, be convenient for remove the position of infrared laser lamp according to the operation demand flexibility that detects time measuring, convenient and flexible use.
2. Through setting up two sets of splint cooperation grasping lens that awaits measuring, simultaneously, set up and rotate the cover and can freely rotate on the bracing piece, rotate the support and can revolute and rotate the cover, can be convenient for change the position of the lens of centre gripping on the splint through stirring, it is nimble convenient for during detection operation, staff's both hands are not with lens direct contact, effectually avoided the lens by sweat stain pollution or by scraping the flower, prevent to cause the unnecessary extravagant.
3. Establish in work platform's top through setting up the shading shell cover, treat to detect the lens and carry out the shading processing, make the detection operation go on under the dim light environment, effectual improvement detects the accuracy, and simultaneously, it can freely slide in the top of shading shell to set up the shading baffle, and seted up the light trap on the top of shading shell and the shading baffle, be convenient for change external environment illumination intensity through the overlapping degree of the position change light trap of removing the shading shell, be convenient for detect the angle error at different light condition lenses, the testing result of messenger is more comprehensive accurate.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;
fig. 5 is a schematic view of the structural connection front section of the support rod, the rotating sleeve and the rotating bracket of the present invention.
In the figure: 1. a working platform; 2. limiting a guide rail; 3. a support plate; 4. a connecting rod; 5. a first spring; 6. an infrared laser lamp; 7. a support bar; 8. rotating the sleeve; 9. rotating the bracket; 10. a jacket; 11. a second spring; 12. a splint; 13. a support arm; 14. an eyepiece; 15. a light-shielding housing; 16. a light-shielding baffle; 17. and a button is switched on and off.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment:
an optical lens angle error inspection device comprises a working platform 1, an infrared laser lamp 6 and a switch button 17, wherein a limit guide rail 2 is welded on the left side above the working platform 1, a support plate 3 is clamped inside the limit guide rail 2, a connecting rod 4 is inserted into the bottom of the support plate 3, a first spring 5 is sleeved below the outer side of the connecting rod 4, the support plate 3 and the working platform 1 are designed into a sliding structure through the limit guide rail 2, a through groove is formed in the position of the working platform 1 in the middle of the limit guide rail 2, the connecting rod 4 penetrates through the bottom of the support plate 3 and is inserted into the through groove formed in the working platform 1, the bottom of the first spring 5 is supported on the bottom of the connecting rod 4, the top of the first spring 5 is supported on the bottom of the working platform 1, during working, the support plate 3 can be pushed to enable the support plate 3 to freely slide inside the limit guide rail 2, and the connecting rod, under the elastic support of the first spring 5 below the connecting rod 4, when the device is not moved by an external force, the bottom of the supporting plate 3 is tightly attached to the upper part of the working platform 1, so that the supporting plate 3 is fixed in position and is flexible and convenient to use.
An infrared laser lamp 6 is inserted above the supporting plate 3, the type of the infrared laser lamp 6 is JG8, a through groove is vertically arranged above the supporting plate 3, the infrared laser lamp 6 is inserted in the through groove arranged on the supporting plate 3, threads are uniformly arranged on the outer wall of the infrared laser lamp 6, a nut is sleeved on the outer wall of the left end of the infrared laser lamp 6, when the infrared laser lamp is in operation, the position height of the infrared laser lamp 6 in the vertical direction can be changed in a vertical sliding mode, the nut sleeved on the outer side of the infrared laser lamp 6 is rotated, the nut moves rightwards on the infrared laser lamp 6 under the meshing of the threads, the infrared laser lamp 6 is fastened on the supporting plate 3 and can move forwards and backwards at will by matching with the supporting plate 3, so that the device can flexibly change the position of the infrared laser lamp 6 according to the position of an optical lens to be measured, and the infrared laser lamp 6, the optical lens angle error detection device is flexible and convenient to use and is convenient to adapt to the angle error detection of the optical lenses at different angle positions.
The welding of work platform 1's top right side has bracing piece 7, and the top cover of bracing piece 7 is equipped with and rotates cover 8, the left side cover that rotates cover 8 is equipped with and rotates support 9, it designs into rotating-structure to rotate cover 8 and bracing piece 7, it designs into rotating-structure to rotate support 9 and rotate cover 8, can make and rotate support 9 and transversely rotate through rotating cover 8, and rotate support 9 and can make and rotate the vertical rotation of support 9, both use of mutually supporting, can change the position of treating optical lens piece in a flexible way, be convenient for carry out multi-angle modulation to the lens, the flexible operation is convenient.
Two groups of clamping sleeves 10 are uniformly fixed on the left side of the rotating support 9, second springs 11 are uniformly welded inside the clamping sleeves 10, clamping plates 12 are fixedly installed at the other ends of the second springs 11, clamping grooves are formed in the clamping sleeves 10, the second springs 11 are embedded in the clamping grooves formed in the clamping sleeves 10, the clamping plates 12 and the clamping sleeves 10 are designed to be elastic telescopic structures through the second springs 11, the left ends of the clamping plates 12 are designed to be arc-shaped and can be turned outwards, optical lenses to be detected can be inserted between the two groups of clamping plates 12 in an inserting mode, so that in the detection process, two hands of a worker do not contact with the lenses, scratches caused by sweat stain pollution of the lenses or accidental collision of the lenses are effectively prevented, the second springs 11 are arranged to be supported between the clamping plates 12 and the clamping sleeves 10, the elastic deformation characteristic of the second springs 11 is utilized, certain buffer spaces are reserved on the clamping plates 12 when the lenses are, make splint 12 more firm to the centre gripping of lens to the left side that sets up splint 12 is the circular-arc of turning over outwards, guides when the lens is inserting, and the quick accuracy of the lens of being convenient for inserts fixedly convenient operation.
The front side of the supporting rod 7 is provided with a supporting arm 13, the bottom of the supporting arm 13 is welded above the working platform 1, an ocular 14 is inserted above the supporting arm 13, the back side above the working platform 1 is welded with a shading shell 15, the top of the shading shell 15 is inserted with a shading baffle 16, the right side above the working platform 1 is fixedly provided with a switch button 17, the upper side of the shading shell 15 covers above the working platform 1, the shading baffle 16 and the top of the shading shell 15 are designed into a sliding structure, the upper side of the shading shell 15 is uniformly provided with light holes, the shading baffle 16 is uniformly provided with light holes, when in work, the shading shell 15 covers above the device to block external strong light, the strong light is effectively prevented from irradiating on the lens to be measured, the measuring result is influenced, and when in detection, the shading baffle 16 can be pulled to move inside the shell 15, make the light trap coincide that the light trap on the shading baffle 16 and the light trap top of 15 setings up of shading shell, through removing shading baffle 16 in the inside position of shading shell 15, can change the size that the light trap piles up to change external light and pass the volume of shading shell 15, under the illumination circumstances of different environment of control, the purpose of lens angle error inspection has been strengthened the device inspection's comprehensiveness and accuracy greatly.
The working principle is as follows: when the device works, a worker connects the device with an external power supply through a wire, so that the external power supply provides electric power support for the device, and then the worker can press the switch button 17 to start the device;
when the optical lens clamping device works, a worker inserts an optical lens to be detected between the two groups of clamping plates 12, the clamping plates 12 and the jacket 10 are supported through the second springs 11, the two groups of clamping plates 12 clamp the optical lens firmly under the elastic support of the second springs 11, and the left side of each clamping plate 12 is in an arc shape which is turned outwards, so that the optical lens to be detected can be conveniently inserted and clamped between the two groups of clamping plates 12;
during working, a worker observes the optical lens clamped between the clamping plates 12 through the ocular 14, then presses the switch button 17 to enable the infrared laser lamp 6 to be powered on and started, the infrared laser lamp 6 emits infrared light to irradiate the lens after being started, and the worker observes and inspects the angles of the edges and corners of the two sides of the optical lens through the ocular 14 so as to detect the angle error of the lens;
during detection, when a worker needs to adjust the angle of the lens according to detection requirements, the position of the optical lens clamped on the clamping plate 12 can be changed by rotating the rotating sleeve 8 and the rotating bracket 9, then the supporting plate 3 is slid back and forth according to the position of the lens, the infrared laser lamp 6 is slid up and down, and the infrared laser lamp 6 is fixed by rotating a nut sleeved on the outer side of the infrared laser lamp 6, so that infrared light emitted by the infrared laser lamp 6 continuously irradiates on the optical lens;
during the detection, shading shell 15 covers in work platform 1 top, cover whole equipment, isolated external highlight is to the influence of testing result, and simultaneously, the staff can be through twitching shading baffle 16 for the light trap of seting up on the shading baffle 16 piles up with the light trap of seting up above shading shell 15, thereby change the size of opening of light trap through the position change light trap of removing shading baffle 16, change the external environment illumination intensity that optical lens received, can carry out above-mentioned angle error inspection under illumination intensity under different situation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Optical lens piece angle error verifying attachment, including work platform (1), infrared laser lamp (6) and shift knob (17), its characterized in that: the device is characterized in that a limiting guide rail (2) is welded on the left side above the working platform (1), a supporting plate (3) is clamped inside the limiting guide rail (2), a connecting rod (4) is inserted into the bottom of the supporting plate (3), a first spring (5) is sleeved below the outer side of the connecting rod (4), an infrared laser lamp (6) is inserted above the supporting plate (3), a supporting rod (7) is welded on the right side above the working platform (1), a rotating sleeve (8) is sleeved on the top of the supporting rod (7), a rotating support (9) is sleeved on the left side of the rotating sleeve (8), two groups of clamping sleeves (10) are uniformly fixed on the left side of the rotating support (9), second springs (11) are uniformly welded inside the clamping sleeves (10), a clamping plate (12) is fixedly mounted at the other end of each second spring (11), a supporting arm (13) is arranged on the front side of each supporting rod (7, and the bottom welding of support arm (13) is in the top of work platform (1), eyepiece (14) are inserted to the top of support arm (13), the top rear side welding of work platform (1) has shading shell (15), and the top of shading shell (15) is inserted and is equipped with shading baffle (16), the top right side fixed mounting of work platform (1) has shift knob (17).
2. The optical lens angle error inspection device of claim 1, wherein: the supporting plate (3) is designed to be of a sliding structure through the limiting guide rail (2) and the working platform (1), a through groove is formed in the position of the working platform (1) in the middle of the limiting guide rail (2), the connecting rod (4) penetrates through the bottom of the supporting plate (3) and is inserted into the through groove formed in the working platform (1), the bottom of the first spring (5) is supported on the bottom of the connecting rod (4), and the top of the first spring (5) is supported at the bottom of the working platform (1).
3. The optical lens angle error inspection device of claim 1, wherein: a through groove is vertically formed in the upper portion of the supporting plate (3), the infrared laser lamp (6) is inserted into the through groove formed in the supporting plate (3), threads are uniformly formed in the outer wall of the infrared laser lamp (6), and a nut is sleeved on the outer wall of the left end of the infrared laser lamp (6).
4. The optical lens angle error inspection device of claim 1, wherein: the rotating sleeve (8) and the supporting rod (7) are designed to be rotating structures, and the rotating support (9) and the rotating sleeve (8) are designed to be rotating structures.
5. The optical lens angle error inspection device of claim 1, wherein: the clamping groove is formed in the clamping sleeve (10), the second spring (11) is embedded in the clamping groove formed in the clamping sleeve (10), the clamping plate (12) and the clamping sleeve (10) are designed to be of an elastic telescopic structure through the second spring (11), and the left end of the clamping plate (12) is designed to be of an arc shape which is turned outwards.
6. The optical lens angle error inspection device of claim 1, wherein: the top of shading shell (15) covers the top of work platform (1), the top design of shading baffle (16) and shading shell (15) is sliding construction, the light trap has evenly been seted up to the top of shading shell (15), the light trap has evenly been seted up on shading baffle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711385.7U CN210268556U (en) | 2019-10-14 | 2019-10-14 | Optical lens angle error inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921711385.7U CN210268556U (en) | 2019-10-14 | 2019-10-14 | Optical lens angle error inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210268556U true CN210268556U (en) | 2020-04-07 |
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ID=70020483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921711385.7U Expired - Fee Related CN210268556U (en) | 2019-10-14 | 2019-10-14 | Optical lens angle error inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210268556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067365A (en) * | 2024-04-24 | 2024-05-24 | 常州纳乐科思光学有限公司 | Optical lens production is with dividing light detection device based on flexible anchor clamps |
-
2019
- 2019-10-14 CN CN201921711385.7U patent/CN210268556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118067365A (en) * | 2024-04-24 | 2024-05-24 | 常州纳乐科思光学有限公司 | Optical lens production is with dividing light detection device based on flexible anchor clamps |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20211014 |
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| CF01 | Termination of patent right due to non-payment of annual fee |