CN220120363U - Auxiliary detection device for optical lens test - Google Patents
Auxiliary detection device for optical lens test Download PDFInfo
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- CN220120363U CN220120363U CN202321724401.2U CN202321724401U CN220120363U CN 220120363 U CN220120363 U CN 220120363U CN 202321724401 U CN202321724401 U CN 202321724401U CN 220120363 U CN220120363 U CN 220120363U
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- 230000003287 optical effect Effects 0.000 title claims abstract description 42
- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
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- 230000005540 biological transmission Effects 0.000 description 2
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Abstract
The utility model belongs to the field of detection devices, in particular to an auxiliary detection device for optical lens test, which aims at the problems that the existing manual torsion adjusting piece is time-consuming and labor-consuming when being used for replacing a new camera to be detected after each detection is completed, and the continuity and the speed of detection are affected.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to an auxiliary detection device for optical lens test.
Background
In a conventional digital camera, an optical lens is a photographing lens having a focal length shorter than a standard lens, a viewing angle greater than the standard lens, a distance longer than a fisheye lens, and a viewing angle smaller than the fisheye lens, and the resolution of the optical lens is very critical, and determines whether the imaging of the optical lens is clear, so that the resolution of the optical lens needs to be detected when the optical lens is produced. In the prior art, an optical lens is required to be installed on a camera, then the camera is fixed on a detection table, an image card is fixed in front of the camera, pictures on the card are shot at different positions by adjusting the distance between the card and the optical lens, then the resolution of the optical lens is detected by analyzing the shot finished product, and when the distance between the card and the optical lens is adjusted, people are required to move the optical lens forwards and backwards, so that the adjustment is time-consuming and labor-consuming;
the utility model with publication number CN115200844A, for example, discloses an auxiliary detection device for optical lens test, which comprises a bottom plate, an upper shell, a bracket, a card, a fixing mechanism and an adjusting mechanism, wherein the upper part of the bottom plate is connected with the upper shell through a bolt, and the front part of the bottom plate is connected with the bracket through a bolt. According to the utility model, the first belt pulley assembly can rotate through the rotation of the motor output shaft, and then the stabilizing frame and the camera can be driven to move forwards and backwards under the action of the gear and the rack, so that the position of the camera can be automatically adjusted;
the above patent can realize that the position of the camera can be automatically adjusted to drive the stabilizing frame and the camera to move back and forth, but the manual torsion adjusting piece is time-consuming and labor-consuming when the new camera to be detected is replaced by the manual torsion adjusting piece after detection is completed each time, and the continuity and the speed of detection are affected.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, when a new camera to be detected is replaced by manually twisting an adjusting piece after detection is completed, time and labor are wasted, and the continuity and the speed of detection are affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an auxiliary detection device is used in optical lens test, includes optical lens testing arrangement body, connecting plate and test camera, connecting plate slidable mounting is at the top of optical lens testing arrangement body, the bottom of connecting plate and the inside driving medium fixed fit of optical lens testing arrangement body, connecting plate top one side is provided with the mounting panel, one side that test camera was kept away from to the mounting panel is provided with electric putter, test camera sets up at the top of connecting plate, electric putter's output runs through the mounting panel and fixed mounting has to support tight board, the both sides that mounting panel one side was kept away from at the connecting plate top all weld limiting plate, connecting plate top bilateral symmetry is provided with the clamping plate;
the camera lens synchronous clamping mechanism is arranged at the top of the abutting plate and used for clamping the test camera rapidly in the middle, so that the test efficiency is guaranteed to be higher.
Preferably, the synchronous clamping mechanism of camera lens includes drive mounting bracket, drive shaft, drive gear, pinion rack and automatic drive subassembly, the drive mounting bracket welds at the top of supporting tight board, the drive shaft rotates the inside of installing at the drive mounting bracket, the drive gear cover is established in one side that the drive shaft surface is close to the limiting plate, the pinion rack sets up two sets of, and two sets of the one end and the clamping plate welded fastening of drive gear are kept away from to the pinion rack, two sets of the pinion rack mirror image sets up at the top and the bottom of drive gear and all meshes with drive gear, automatic drive subassembly sets up on the drive mounting bracket, automatic drive subassembly is used for driving the rotation of drive gear to realize automatic locking effect, improves the efficiency of pressing from both sides tight test camera.
Preferably, the automatic driving assembly comprises a connecting frame, a micro motor, a worm and a worm wheel, wherein the connecting frame is welded at the top of one side of the driving installation frame, the micro motor is fixedly installed at the top of the connecting frame, the output end of the micro motor penetrates through the connecting frame and is fixedly installed with the worm, the worm wheel is sleeved on one side, close to the installation plate, of the surface of the driving shaft and is meshed with the worm, and the worm wheel is mutually fixed with the driving gear.
Preferably, the top and the bottom of the side, away from the limiting plate, of the abutting plate are welded with limiting strips on the side, close to the toothed plate, of the abutting plate.
Preferably, the bottom of the clamping plate, which is close to one side of the clamping plate, is welded with a limiting rod in a vertically staggered manner, and the limiting rod is in sliding fit with the abutting plate.
Preferably, the two sides of the bottom of the abutting plate are welded with sliding blocks, the sliding blocks are arranged in a trapezoid shape, and the top of the connecting plate is provided with sliding grooves in sliding fit with the sliding blocks.
Advantageous effects
1. According to the utility model, through the arrangement of the mounting plate, the electric push rod, the abutting plate, the clamping plate and the lens synchronous clamping mechanism, the lens synchronous clamping mechanism can be used for rapidly fixing the test camera, and the test camera is abutted to complete rapid mounting through the starting of the electric push rod and the abutting plate, so that the defects that time and labor are wasted, and the continuity and the speed of detection are influenced when the manual torsion adjusting piece is used for replacing a new camera to be detected after each detection are completed in the prior art can be overcome.
2. According to the utility model, through the arrangement of the driving installation frame, the driving shaft, the driving gear, the toothed plate and the automatic driving assembly, the driving gear can be driven by the automatic driving assembly, so that the driving gear can be simultaneously driven to be meshed with the automatic driving assembly; the two groups of toothed plates move towards the direction of approaching or separating from each other, and then the toothed plates drive the clamping plates to clamp and unclamp, so that automatic driving is realized, and the efficiency of installing the test camera is ensured.
3. According to the utility model, through the arrangement of the connecting frame, the micro motor, the worm and the worm wheel, the connecting frame can fix the micro motor, the worm can be driven after the micro motor is started, the worm can be driven to rotate by the rotation of the worm, the worm wheel drives the driving gear to rotate, the driving gear drives the two groups of toothed plates to move towards a direction approaching to or away from each other, and then the clamping plates are driven by the toothed plates to clamp and unclamp.
Drawings
Fig. 1 is a schematic diagram of a front view structure of an auxiliary detection device for optical lens testing according to the present utility model;
fig. 2 is a schematic perspective view of a connection board of an auxiliary detection device for optical lens testing according to the present utility model;
fig. 3 is a schematic structural diagram of a lens synchronous clamping mechanism of an auxiliary detection device for optical lens testing according to the present utility model;
fig. 4 is an enlarged schematic diagram of a portion a of an auxiliary detecting device for optical lens testing according to the present utility model;
fig. 5 is a schematic perspective view of an auxiliary detection device 5 for optical lens testing according to the present utility model.
In the figure: 1. an optical lens testing device body; 2. a connecting plate; 3. a mounting plate; 4. an electric push rod; 5. a pressing plate; 6. a clamping plate; 7. a limiting plate; 8. testing a camera; 9. a driving mounting frame; 10. a connecting frame; 11. a micro motor; 12. a worm; 13. a worm wheel; 14. a drive shaft; 15. a drive gear; 16. a toothed plate; 17. a limit bar; 18. a slide block; 19. a chute; 20. and a limit rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-5, an auxiliary detection device for optical lens testing comprises an optical lens testing device body 1, a connecting plate 2 and a testing camera 8, wherein the connecting plate 2 is slidably installed at the top of the optical lens testing device body 1, the bottom of the connecting plate 2 is fixedly matched with a transmission piece in the optical lens testing device body 1, one side of the top of the connecting plate 2 is provided with a mounting plate 3, one side of the mounting plate 3, far from the testing camera 8, is provided with an electric push rod 4, the testing camera 8 is arranged at the top of the connecting plate 2, the output end of the electric push rod 4 penetrates through the mounting plate 3 and is fixedly provided with a tightening plate 5, two sides of one side of the top of the connecting plate 2, far from the mounting plate 3, are welded with limiting plates 7, and two sides of the top of the connecting plate 2 are symmetrically provided with clamping plates 6;
the top of the abutting plate 5 is provided with a lens synchronous clamping mechanism, and the lens synchronous clamping mechanism is used for rapidly centering and clamping the test camera 8, so that the test efficiency is ensured to be higher.
Example two
Improvement on the basis of the first embodiment: comprises an optical lens testing device body 1, a connecting plate 2 and a testing camera 8, wherein the connecting plate 2 is slidably arranged at the top of the optical lens testing device body 1, the bottom of the connecting plate 2 is fixedly matched with a transmission part in the optical lens testing device body 1, one side of the top of the connecting plate 2 is provided with a mounting plate 3, one side of the mounting plate 3, which is far away from the testing camera 8, is provided with an electric push rod 4, the testing camera 8 is arranged at the top of the connecting plate 2, the output end of the electric push rod 4 penetrates through the mounting plate 3 and is fixedly provided with a tightening plate 5, two sides of the bottom of the tightening plate 5 are welded with sliding blocks 18, the sliding blocks 18 are in trapezoid arrangement, sliding grooves 19 which are slidably matched with the sliding blocks 18 are arranged at the top of the connecting plate 2, and the sliding blocks 18 enable the tightening plate 5 to slide back and forth stably through the sliding fit with the sliding grooves 19, the inclination blocking is avoided, the stability is ensured when the test camera 8 is abutted against, limiting plates 7 are welded on two sides of one side, far away from the mounting plate 3, of the top of the connecting plate 2, limiting strips 17 are welded on one side, close to the toothed plate 16, of the top and the bottom of one side, far away from the limiting plates 7, of the abutting plates 5, the limiting strips 17 can tightly abut against the toothed plate 16, the toothed plate 16 can be stably meshed with the driving gear 15 when being transversely moved left and right again, clamping plates 6 are symmetrically arranged on two sides of the top of the connecting plate 2, limiting rods 20 are welded on the bottom, close to one side, of the clamping plates 6 in an up-down staggered manner, the limiting rods 20 are in sliding fit with the abutting plates 5, and the limiting rods 20 can enable the clamping plates 6 to be mutually close to one another and stably maintain the two sides of the test camera 8 with the abutting plates 5 in a 90-keeping angle in principle;
the top of the abutting plate 5 is provided with a lens synchronous clamping mechanism, the lens synchronous clamping mechanism comprises a driving installation frame 9, a driving shaft 14, a driving gear 15, toothed plates 16 and an automatic driving assembly, the driving installation frame 9 is welded at the top of the abutting plate 5, the driving shaft 14 is rotatably installed in the driving installation frame 9, the driving gear 15 is sleeved on one side of the surface of the driving shaft 14, which is close to the limiting plate 7, the toothed plates 16 are provided with two groups, one end of the two groups of toothed plates 16, which is far away from the driving gear 15, is welded and fixed with the clamping plate 6, the two groups of toothed plates 16 are arranged at the top and the bottom of the driving gear 15 in a mirror image manner and are engaged with the driving gear 15, the automatic driving assembly is arranged on the driving installation frame 9 and comprises a connecting frame 10, a micro motor 11, a worm 12 and a worm wheel 13, the connecting frame 10 is welded at the top of one side of the driving installation frame 9, the miniature motor 11 is fixedly arranged at the top of the connecting frame 10, the output end of the miniature motor 11 penetrates through the connecting frame 10 and is fixedly arranged with the worm 12, the worm wheel 13 is sleeved on one side, close to the mounting plate 3, of the surface of the driving shaft 14 and is meshed with the worm 12, the worm wheel 13 and the driving gear 15 are mutually fixed, the connecting frame 10 can fix the miniature motor 11, the miniature motor 11 can drive the worm 12 after being started, the worm 12 can rotate to drive the worm wheel 13 to rotate, the worm wheel 13 drives the driving gear 15 to rotate, then the driving gear 15 drives the two groups of toothed plates 16 to move towards or away from each other, then the toothed plates 16 drive the clamping plates 6 to clamp and unclamp, the automatic driving assembly is used for driving the driving gear 15 to rotate to achieve an automatic locking effect, the efficiency of clamping the test camera 8 is improved, the automatic driving assembly drives the driving gear 15, enabling the drive gear 15 to simultaneously drive engagement therewith; two sets of pinion racks 16 are to being close to each other or the direction removal that keeps away from, drive the operation that presss from both sides tight board 6 to press from both sides tightly and loosen through pinion racks 16 afterwards, realize automatic drive, guarantee the efficiency of installation test camera 8, and the synchronous clamping mechanism of camera lens is used for carrying out quick clamp in the middle with test camera 8, guarantees that test efficiency is more high-efficient.
However, as well known to those skilled in the art, the working principle and wiring method of the micro motor and the electric putter are common, which are all conventional means or common knowledge, and are not described herein in detail, and those skilled in the art can perform any choice according to their needs or convenience.
In the utility model, when the test camera 8 completes optical detection, the micro motor 11 is started to drive the worm 12, the worm 12 rotates to drive the worm wheel 13 to rotate, the worm wheel 13 drives the driving gear 15 to rotate, then the driving gear 15 drives the two groups of toothed plates 16 to move in the direction away from each other, then the toothed plates 16 drive the clamping plate 6 to loosen the test camera 8, then the electric push rod 4 is started to drive the abutting plate 5 to separate to the side away from the test camera 8 through the output end, so that the test camera 8 is convenient to take out quickly, then a new test camera 8 to be detected is put on the top of the connecting plate 2, the electric push rod 4 is started to drive the abutting plate 5 to abut the test camera 8 to the side close to the limiting plate 7, then the micro motor 11 is started to drive the worm 12 to rotate, the worm wheel 12 drives the worm wheel 13 to rotate, then the driving gear 15 drives the two groups of toothed plates 16 to move in the direction close to each other, then the toothed plates 16 drive the clamping plate 6 to clamp the clamping plate 6 to fix the test camera 8, so that the clamping speed of the test camera 8 is improved, and the test efficiency is ensured.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an auxiliary detection device is used in optical lens test, includes optical lens testing arrangement body (1), connecting plate (2) and test camera (8), a serial communication port, connecting plate (2) slidable mounting is at the top of optical lens testing arrangement body (1), the bottom of connecting plate (2) and the inside driving medium fixed fit of optical lens testing arrangement body (1), connecting plate (2) top one side is provided with mounting panel (3), one side that test camera (8) was kept away from to mounting panel (3) is provided with electric putter (4), test camera (8) set up at the top of connecting plate (2), the output of electric putter (4) runs through mounting panel (3) and fixed mounting have support tight board (5), limiting plate (7) have all been welded to the both sides that mounting panel (3) one side was kept away from at connecting plate (2) top, connecting plate (2) top bilateral symmetry is provided with clamping plate (6).
The top of the abutting plate (5) is provided with a lens synchronous clamping mechanism, and the lens synchronous clamping mechanism is used for rapidly centering and clamping the test camera (8), so that the test efficiency is higher.
2. The auxiliary detection device for optical lens testing according to claim 1, wherein the lens synchronous clamping mechanism comprises a driving installation frame (9), a driving shaft (14), a driving gear (15), a toothed plate (16) and an automatic driving assembly, the driving installation frame (9) is welded at the top of the supporting and tightening plate (5), the driving shaft (14) is rotationally installed in the driving installation frame (9), the driving gear (15) is sleeved on one side, close to the limiting plate (7), of the driving shaft (14), the toothed plate (16) is provided with two groups, and two groups of toothed plates (16) are arranged at one end far away from the driving gear (15) and welded with the clamping plate (6), the toothed plates (16) are arranged at the top and the bottom of the driving gear (15) in a mirrored mode and are meshed with the driving gear (15), the automatic driving assembly is arranged on the driving installation frame (9), and the automatic driving assembly is used for driving the driving gear (15) to rotate to achieve an automatic locking effect, so that the efficiency of the clamping test camera (8) is improved.
3. The auxiliary detection device for optical lens test according to claim 2, wherein the automatic driving assembly comprises a connecting frame (10), a micro motor (11), a worm (12) and a worm wheel (13), the connecting frame (10) is welded at the top of one side of the driving installation frame (9), the micro motor (11) is fixedly installed at the top of the connecting frame (10), the output end of the micro motor (11) penetrates through the connecting frame (10) and is fixedly installed with the worm (12), the worm wheel (13) is sleeved on one side, close to the mounting plate (3), of the surface of the driving shaft (14) and is meshed with the worm (12), and the worm wheel (13) and the driving gear (15) are mutually fixed.
4. The auxiliary detection device for optical lens testing according to claim 1, wherein the top and the bottom of one side of the abutting plate (5) far away from the limiting plate (7) are welded with limiting strips (17) on one side close to the toothed plate (16).
5. The auxiliary detection device for optical lens testing according to claim 1, wherein the bottom of the clamping plate (6) close to one side is welded with a limiting rod (20) in an up-down staggered manner, and the limiting rod (20) is in sliding fit with the abutting plate (5).
6. The auxiliary detection device for optical lens testing according to claim 1, wherein sliding blocks (18) are welded on two sides of the bottom of the abutting plate (5), the sliding blocks (18) are arranged in a trapezoid shape, and sliding grooves (19) which are in sliding fit with the sliding blocks (18) are formed in the top of the connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724401.2U CN220120363U (en) | 2023-07-04 | 2023-07-04 | Auxiliary detection device for optical lens test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724401.2U CN220120363U (en) | 2023-07-04 | 2023-07-04 | Auxiliary detection device for optical lens test |
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| CN220120363U true CN220120363U (en) | 2023-12-01 |
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| CN202321724401.2U Active CN220120363U (en) | 2023-07-04 | 2023-07-04 | Auxiliary detection device for optical lens test |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118091026A (en) * | 2024-01-05 | 2024-05-28 | 江苏斯德瑞克化工有限公司 | Device and method for testing polyether wet electronic chemicals |
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2023
- 2023-07-04 CN CN202321724401.2U patent/CN220120363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118091026A (en) * | 2024-01-05 | 2024-05-28 | 江苏斯德瑞克化工有限公司 | Device and method for testing polyether wet electronic chemicals |
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