CN111693256A - Optical lens detection device based on mechanical transmission - Google Patents
Optical lens detection device based on mechanical transmission Download PDFInfo
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- CN111693256A CN111693256A CN202010577321.3A CN202010577321A CN111693256A CN 111693256 A CN111693256 A CN 111693256A CN 202010577321 A CN202010577321 A CN 202010577321A CN 111693256 A CN111693256 A CN 111693256A
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- connecting rod
- optical lens
- detection device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/02—Testing optical properties
- G01M11/0207—Details of measuring devices
- G01M11/0214—Details of devices holding the object to be tested
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Abstract
The invention relates to the technical field of optical lens detection, and discloses an optical lens detection device based on mechanical transmission. This optical lens detection device based on mechanical transmission through the base, detects the connection of piece, thereby has solved current optical lens detector and has been the camera lens usually fixed can not guarantee camera lens and detection device problem on same optical axis for the adjustment is convenient, and to a great extent has ensured the accuracy of test, has solved the problem that current optical lens detector structure is complicated and inconvenient operation simultaneously, can adjust the scope as required, can detect fast.
Description
Technical Field
The invention relates to the technical field of optical lens detection, in particular to an optical lens detection device based on mechanical transmission.
Background
Optical lenses are widely visible in our daily lives, and an optical lens detector is a device for detecting whether an optical lens reaches an optical technical index, and is applied to detecting various optical lens parameters such as: back focal length, magnification, optical transfer function, etc., and the existing detection device is a desk-top scanner lens, etc.
The existing optical lens detector is usually fixed by a lens, cannot ensure that the lens and the detection device are on the same optical axis, is inconvenient to adjust, greatly influences the accuracy of the test, is complex in structure, inconvenient to operate, small in adjustment range, and incapable of rapidly detecting, and needs an optical lens detection device based on mechanical transmission.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an optical lens detection device based on mechanical transmission, which has the advantages of simple structure, adjustability and convenience in operation and solves the problems of complex structure, non-adjustability and inconvenience in operation.
(II) technical scheme
In order to realize the purposes of simple structure, adjustability and convenient operation, the invention provides the following technical scheme: an optical lens detection device based on mechanical transmission comprises a base, wherein a fixed block is fixedly arranged inside the base, a first connecting rod is rotatably connected inside the fixed block, a second connecting rod is movably arranged inside the base, the top end of the first connecting rod is rotatably connected with a third connecting rod, the middle part of the second connecting rod is rotatably connected with a fourth connecting rod, one end of the fourth connecting rod is rotatably connected with a detection block, a clamping block is arranged on the lower side of the detection block, a fifth connecting rod is rotatably connected on the surface of the clamping block, one end of the fifth connecting rod is movably connected with a first connecting piece, a second connecting piece is connected inside the first connecting piece in a threaded manner, a first gear is rotatably connected outside the second connecting piece, a support is slidably connected outside the second connecting piece, a first connecting rod is movably arranged outside the second connecting rod, a second connecting rod is movably arranged outside the second connecting rod, and one end of the first connecting rod is, the upside of base is provided with the connecting axle, and the bottom of connecting axle rotates and is connected with the second gear.
Preferably, the middle part of the third connecting rod is movably connected with the second connecting rod, one end of the third connecting rod is movably connected with the detection block, the number of the fourth connecting rods is not less than two, one end of the fourth connecting rod is movably connected with the second connecting rod, and one end of the fourth connecting rod is movably connected with the base.
Preferably, the inside of clamp splice is provided with the ring gear, and the one end of fifth connecting rod is provided with the connecting gear, and the connecting gear rotates with the ring gear to be connected, and clamp splice, fifth connecting rod all set up to be no less than two, two fifth connecting rods and spring fixed connection.
Preferably, the inner part of the bracket is movably installed with the connecting pin.
Preferably, the first connecting rods are not less than two, and the surface of the fixing plate is movably provided with an illuminating lamp.
Preferably, the top end of the connecting shaft is movably connected with the piston assembly, the surfaces of the first connecting rod and the third connecting rod are rotatably connected with the chain, and a rotating part is movably connected to the outer side of the chain.
Preferably, the first gear and the second gear are in transmission connection with the motor.
(III) advantageous effects
Compared with the prior art, the invention provides an optical lens detection device based on mechanical transmission, which has the following beneficial effects:
1. this optical lens detection device based on mechanical transmission through base, fixed block, first connecting rod, third connecting rod, detects the connection of piece, thereby has solved current optical lens detector and has been the camera lens usually and fixed can not guarantee camera lens and detection device problem on same optical axis for the adjustment is convenient, and to a great extent has ensured the accuracy of test.
2. This optical lens detection device based on mechanical transmission through the connection of clamp splice, fifth connecting rod, first connecting piece, first gear, second gear, has solved the problem of current optical lens detector structure complicacy and inconvenient operation, can adjust the scope as required, can detect fast.
Drawings
FIG. 1 is a schematic overall side view of the present invention;
FIG. 2 is a schematic view of a front view of a clamping block according to the present invention;
FIG. 3 is a schematic view of the chain structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a base; 2. a fixed block; 3. a first link; 4. a second link; 5. a third link; 6. a fourth link; 7. a detection block; 8. a clamping block; 9. a fifth link; 10. a first connecting member; 11. a second connecting member; 12. a first gear; 13. a support; 14. a first connecting rod; 15. a second connecting rod; 16. a fixing plate; 17. a connecting shaft; 18. a second gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an optical lens detecting device based on mechanical transmission comprises a base 1, a fixed block 2 is fixedly installed inside the base 1, a first connecting rod 3 is movably and rotatably connected inside the fixed block 2, a second connecting rod 4 is movably installed inside the base 1, a third connecting rod 5 is rotatably connected to the top end of the first connecting rod 3, the top end of a connecting shaft 17 is movably connected to a piston assembly, the surfaces of the first connecting rod 3 and the third connecting rod 5 are rotatably connected to a chain, a rotating member is movably connected to the outer side of the chain, a fourth connecting rod 6 is rotatably connected to the middle of the second connecting rod 4, the middle of the third connecting rod 5 is movably connected to the second connecting rod 4, one end of the third connecting rod 5 is movably connected to a detecting block 7, at least two fourth connecting rods 6 are arranged, one end of the fourth connecting rod 6 is movably connected to the second connecting rod 4, and one end of the fourth connecting rod 6 is movably, one end of the fourth connecting rod 6 is rotatably connected with a detection block 7, a clamping block 8 is arranged on the lower side of the detection block 7, the surface of the clamping block 8 is rotatably connected with fifth connecting rods 9, a gear ring is arranged inside the clamping block 8, one end of each fifth connecting rod 9 is provided with a connecting gear, the connecting gear is rotatably connected with the gear ring, at least two clamping blocks 8 and five connecting rods 9 are arranged, the two fifth connecting rods 9 are fixedly connected with springs, one end of each fifth connecting rod 9 is movably connected with a first connecting piece 10, the inner part of each first connecting piece 10 is in threaded connection with a second connecting piece 11, the outer side of each second connecting piece 11 is rotatably connected with a first gear 12, the outer side of each second connecting piece 11 is in sliding connection with a support 13, the inside of each support 13 is movably mounted with a connecting pin, the outer side of each second connecting rod 4 is movably mounted with a first connecting rod 14, the outer side of each second connecting rod 4 is movably, the number of the first connecting rods 14 is not less than two, the surface of the fixing plate 16 is movably provided with an illuminating lamp, the upper side of the base 1 is provided with a connecting shaft 17, the bottom end of the connecting shaft 17 is rotatably connected with a second gear 18, and the first gear 12 and the second gear 18 are both in transmission connection with a motor.
The working principle is as follows: when the device is used, the rotating part is rotated manually, the rotating part drives the chain to rotate, the chain drives the first connecting rod 3 to rotate clockwise, the first connecting rod 3 drives the third connecting rod 5 to rotate clockwise, the third connecting rod 5 drives the detection block 7 to move downwards, the adjustment is convenient, the structure is simple, the operation is convenient, the accuracy of the test is ensured to a great extent, the fourth connecting rod 6 plays a role in connection, the motor drives the second gear 18 to rotate clockwise, the second gear 18 drives the connecting shaft 17 to move upwards through meshing, the connecting shaft 17 drives the piston assembly to move upwards, the first connecting rod 3 is supported through air pressure in the assembly, the motor drives the first gear 12 to rotate anticlockwise, the first gear 12 drives the second connecting piece 11 meshed on the outer side to move leftwards, the second connecting piece 11 drives the first connecting piece 10 to move leftwards, and the first connecting piece 10 drives the fifth connecting rod 9 on the surface to rotate, the spring is tensile, the fifth connecting rod 9 rotates and merges, make the tight camera lens of clamp splice 8 clamp, first connecting piece 10 makes to the left side removal, can stir the connecting pin through manual, make the connecting pin remove downwards, block second connecting piece 11, manual rotation clamp splice 8, make the ring gear drive through the meshing and connect the gear rotation, after the camera lens is fixed, can guarantee that camera lens and detection device are on same optical axis, manual pulling fixed plate 16, first connecting rod 14, second connecting rod 15 rotates, play the connection effect, make the light be close to the camera lens, convenient short-term test.
In conclusion, the optical lens detection device based on mechanical transmission solves the problem that the conventional optical lens detector is usually fixed by a lens, so that the lens and the detection device cannot be ensured on the same optical axis through the connection of the base 1, the fixed block 2, the first connecting rod 3, the third connecting rod 5 and the detection block 7, so that the adjustment is convenient, and the accuracy of the test is ensured to a great extent.
This optical lens detection device based on mechanical transmission through the connection of clamp splice 8, fifth connecting rod 9, first connecting piece 10, first gear 12, second gear 18, has solved the problem of the complicated and inconvenient operation of current optical lens detector structure, can adjust the scope as required, can detect fast.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an optical lens detection device based on mechanical transmission, includes base (1), its characterized in that: the detection device is characterized in that a fixed block (2) is fixedly arranged inside the base (1), a first connecting rod (3) is rotatably connected inside the fixed block (2), a second connecting rod (4) is movably arranged inside the base (1), a third connecting rod (5) is rotatably connected to the top end of the first connecting rod (3), a fourth connecting rod (6) is rotatably connected to the middle of the second connecting rod (4), a detection block (7) is rotatably connected to one end of the fourth connecting rod (6), a clamping block (8) is arranged on the lower side of the detection block (7), a fifth connecting rod (9) is rotatably connected to the surface of the clamping block (8), a first connecting piece (10) is movably connected to one end of the fifth connecting rod (9), a second connecting piece (11) is connected to the inner thread of the first connecting piece (10), a first gear (12) is rotatably connected to the outer side of the second connecting piece (11), and a support (13) is slidably connected to, a first connecting rod (14) is movably mounted on the outer side of the second connecting rod (4), a second connecting rod (15) is movably mounted on the outer side of the second connecting rod (4), a fixing plate (16) is movably connected to one end of the first connecting rod (14), a connecting shaft (17) is arranged on the upper side of the base (1), and a second gear (18) is rotatably connected to the bottom end of the connecting shaft (17).
2. The optical lens detection device based on mechanical transmission as claimed in claim 1, wherein: the middle part and the second connecting rod (4) swing joint of third connecting rod (5), the one end and the detection piece (7) swing joint of third connecting rod (5), fourth connecting rod (6) set up and are no less than two, the one end and the second connecting rod (4) swing joint of fourth connecting rod (6), the one end and base (1) swing joint of fourth connecting rod (6).
3. The optical lens detection device based on mechanical transmission as claimed in claim 1, wherein: the inside of clamp splice (8) is provided with the ring gear, and the one end of fifth connecting rod (9) is provided with the connecting gear, and the connecting gear rotates with the ring gear to be connected, and clamp splice (8), fifth connecting rod (9) all set up to be no less than two, two fifth connecting rods (9) and spring fixed connection.
4. The optical lens detection device based on mechanical transmission as claimed in claim 1, wherein: the inner part of the bracket (13) is movably arranged with the connecting pin.
5. The optical lens detection device based on mechanical transmission as claimed in claim 1, wherein: the number of the first connecting rods (14) is not less than two, and illuminating lamps are movably mounted on the surface of the fixing plate (16).
6. The optical lens detection device based on mechanical transmission as claimed in claim 1, wherein: the top and the piston assembly swing joint of connecting axle (17), the surface of first connecting rod (3), third connecting rod (5) all is connected with the chain rotation, and the swing joint has the rotation piece outside the chain.
7. The optical lens detection device based on mechanical transmission as claimed in claim 1, wherein: the first gear (12) and the second gear (18) are in transmission connection with the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010577321.3A CN111693256B (en) | 2020-06-23 | 2020-06-23 | Optical lens detection device based on mechanical transmission |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010577321.3A CN111693256B (en) | 2020-06-23 | 2020-06-23 | Optical lens detection device based on mechanical transmission |
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| CN111693256A true CN111693256A (en) | 2020-09-22 |
| CN111693256B CN111693256B (en) | 2022-08-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326209A (en) * | 2020-11-26 | 2021-02-05 | 李妍 | Spectacle lens optical quality measuring device |
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| CN204177553U (en) * | 2014-09-29 | 2015-02-25 | 中山市弘景光电科技有限公司 | Optical lens detection auxiliary equipment |
| CN207231412U (en) * | 2017-07-06 | 2018-04-13 | 天津煋鸟科技有限公司 | A kind of optical lens thickness detection apparatus |
| CN207232485U (en) * | 2017-07-06 | 2018-04-13 | 天津煋鸟科技有限公司 | A kind of optical lens moves regulating device |
| CN107984466A (en) * | 2017-11-22 | 2018-05-04 | 丁秀珍 | A kind of new mechanical arm work tool |
| CN110779691A (en) * | 2019-11-06 | 2020-02-11 | 浙江大学医学院附属妇产科医院 | Initialization adjusting device for detecting optical performance of medical endoscope |
| CN210180644U (en) * | 2019-08-23 | 2020-03-24 | 腾景科技股份有限公司 | Optical lens positioning device |
| CN110936364A (en) * | 2019-12-12 | 2020-03-31 | 深圳市微语信息技术开发有限公司 | Industrial carrying robot |
| CN210444418U (en) * | 2019-09-23 | 2020-05-01 | 杭州志达光电有限公司 | Optical lens detector |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1196582A (en) * | 1997-09-19 | 1999-04-09 | Nec Corp | Objective lens adjusting method and adjusting device for optical head |
| CN204177553U (en) * | 2014-09-29 | 2015-02-25 | 中山市弘景光电科技有限公司 | Optical lens detection auxiliary equipment |
| CN207231412U (en) * | 2017-07-06 | 2018-04-13 | 天津煋鸟科技有限公司 | A kind of optical lens thickness detection apparatus |
| CN207232485U (en) * | 2017-07-06 | 2018-04-13 | 天津煋鸟科技有限公司 | A kind of optical lens moves regulating device |
| CN107984466A (en) * | 2017-11-22 | 2018-05-04 | 丁秀珍 | A kind of new mechanical arm work tool |
| CN210180644U (en) * | 2019-08-23 | 2020-03-24 | 腾景科技股份有限公司 | Optical lens positioning device |
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| CN110779691A (en) * | 2019-11-06 | 2020-02-11 | 浙江大学医学院附属妇产科医院 | Initialization adjusting device for detecting optical performance of medical endoscope |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326209A (en) * | 2020-11-26 | 2021-02-05 | 李妍 | Spectacle lens optical quality measuring device |
| CN112326209B (en) * | 2020-11-26 | 2022-08-19 | 李妍 | Spectacle lens optical quality measuring device |
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| CN111693256B (en) | 2022-08-30 |
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Effective date of registration: 20220810 Address after: Building 8, Guochen High-tech Industrial Park, Taojiang County Economic Development Zone, Yiyang City, Hunan Province 413000 Applicant after: Hunan bomingying Optical Technology Co.,Ltd. Address before: 075061 Tongren Pioneer Park, No.5 Xiyuan Middle Road, Qiaoxi District, Zhangjiakou City, Hebei Province Applicant before: Liu Ying |
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