CN220508011U - Optical element detection device - Google Patents
Optical element detection device Download PDFInfo
- Publication number
- CN220508011U CN220508011U CN202321999745.4U CN202321999745U CN220508011U CN 220508011 U CN220508011 U CN 220508011U CN 202321999745 U CN202321999745 U CN 202321999745U CN 220508011 U CN220508011 U CN 220508011U
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- optical element
- detection
- fixedly connected
- fixing frame
- push rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 230000003287 optical effect Effects 0.000 title claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000005498 polishing Methods 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims 3
- 238000010030 laminating Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of optical element detection, in particular to an optical element detection device. Including the workstation, fixedly connected with first mount on the workstation, the opposite side of first mount rotates and is connected with first carousel, fixedly connected with first electric putter on the first carousel drives first grip block through first electric putter and removes to the second grip block, makes optical element centre gripping between first grip block and second grip block, drives the second electric putter through electric slipway and removes, makes detection mechanism adjust to optical element directly over, drives the mounting bracket through the second electric putter and removes, makes detection mechanism contact optical element's side surface, carries out the detection of roughness to optical element, drives first carousel through first motor and rotates, makes optical element rotate, makes detection mechanism carry out the roughness detection to optical element lateral different positions.
Description
Technical Field
The utility model belongs to the technical field of optical element detection, and particularly relates to an optical element detection device.
Background
The optical element is a basic component unit of an optical system, also called an optical part, and the component can often play a role in imaging, such as a lens, a prism, a reflecting mirror and the like, and the flatness of the side edge of the optical element is often required to be detected and polished in the production process of the optical element, so that the optical element meets the use requirement.
Through searching, in the prior art, chinese application number: CN202120987869.5, filing date: 2021-05-11 discloses an optical element appearance detection device, which comprises a base, a clamp fixing seat, a clamp positioning device, a clamp moving device, an optical microscope and a microscope adjusting device; the base is provided with a clamp moving device; the clamp fixing seat is arranged on the clamp moving device; the fixture fixing seat is provided with a fixture positioning device; an optical microscope is arranged above the clamp fixing seat; the optical microscope is arranged on the base through a microscope adjusting device. The utility model has compact mechanism, the clamping with the optical element is fixedly arranged in the clamp fixing seat through the clamp positioning device 3, then the clamp moving device is driven, and the detection is carried out through the optical microscope above, so that the appearance detection of the optical element can be carried out.
The device still has the following drawbacks: although the appearance detection of the optical element can be performed, the device cannot perform flatness detection of the side edge of the optical element.
Disclosure of Invention
The utility model provides an optical element detection device, which comprises a workbench, wherein a first fixing frame is fixedly connected to the workbench, a first rotary table is rotationally connected to the other side of the first fixing frame, a first electric push rod is fixedly connected to the first rotary table, the first electric push rod is positioned at the center of a central axis of the first rotary table, a first clamping block is in transmission connection with the output end of the first electric push rod, a second fixing frame is fixedly connected to the workbench, a second rotary table is rotationally connected to one side of the second fixing frame, a supporting rod is fixedly connected to the center of the central axis of the second rotary table, a second clamping block is fixedly connected to the other end of the supporting rod, and an optical element is movably clamped between the second clamping block and the first clamping block;
an electric sliding table is arranged between the first fixing frame and the second fixing frame, the output end of the electric sliding table is in transmission connection with a second electric push rod, the output end of the second electric push rod is in transmission connection with a mounting frame, a detection mechanism and a polishing mechanism are mounted on the mounting frame, and the detection mechanism and the polishing mechanism are respectively located at two ends of the mounting frame.
Further, a first motor is installed on one side of the first fixing frame, and the central axis center of the first rotary table is in transmission connection with the output end of the first motor.
Further, the detection mechanism comprises a box body and a plurality of groups of detection balls, and a plurality of groups of detection holes are formed in the box body.
Further, the pressure sensors are fixedly connected to the top ends of the inner walls of the detection holes, and the detection balls are respectively in sliding fit with the inner walls of the detection holes.
Further, springs are arranged between the detection balls and the pressure sensors, and the bottom ends of the outer walls of the detection balls are movably attached to the side edges of the optical elements.
Further, the polishing mechanism comprises a support, one side of the support is fixedly connected with a second motor, and a rotating shaft is rotatably connected to the support.
Further, the end of the rotating shaft is in transmission connection with the output end of the second motor, a polishing wheel is fixedly connected to the rotating shaft, and the rotating shaft penetrates through the center of the central axis of the polishing wheel.
The beneficial effects of the utility model are as follows:
1. the first clamping block is driven to move towards the second clamping block through the first electric push rod, the optical element is clamped between the first clamping block and the second clamping block, the second electric push rod is driven to move through the electric sliding table, the detection mechanism is adjusted to be right above the optical element, the mounting frame is driven to move through the second electric push rod, the detection mechanism is enabled to be in contact with the side surface of the optical element, flatness of the optical element is detected, the first rotating disc is driven to rotate through the first motor, the optical element is enabled to rotate, and flatness detection is carried out on different positions of the side edge of the optical element through the detection mechanism.
2. Through making detection mechanism contact optical element's side surface, make detection ball and optical element's side surface activity laminating, when detection ball contacted optical element's protruding position, detection ball upwards moves, produce the conflict effort to the spring, make the spring produce the conflict effort to pressure sensor, and transmit pressure value signal, close first motor through the controller, and drive the mounting bracket through electronic slip table and remove, make grinding machanism contact optical element's side surface, drive the grinding wheel through the second motor and rotate, make the wheel of polishing polish to optical element's side protruding department polish, make the device can detect optical element side roughness simultaneously, can polish optical element side, make optical element's side satisfy the standard of roughness.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic diagram of a main body structure according to an embodiment of the present utility model;
FIG. 2 shows a cross-sectional view of a detection mechanism according to an embodiment of the present utility model;
fig. 3 shows a schematic structural view of a grinding mechanism according to an embodiment of the utility model.
In the figure: 1. a work table; 2. a first fixing frame; 3. the second fixing frame; 4. a first motor; 5. a first turntable; 6. a first electric push rod; 7. a first clamping block; 8. a second turntable; 9. a support rod; 10. a second clamping block; 11. an electric sliding table; 12. a second electric push rod; 13. a mounting frame; 14. a detection mechanism; 141. a case; 142. a detection hole; 143. a pressure sensor; 144. a spring; 145. detecting a ball; 15. a polishing mechanism; 151. a bracket; 152. a second motor; 153. a rotating shaft; 154. grinding wheel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides an optical element detection device, which comprises a workbench 1; as illustrated by way of example in fig. 1.
The workbench 1 is fixedly connected with a first fixing frame 2, one side of the first fixing frame 2 is provided with a first motor 4, the other side of the first fixing frame 2 is rotationally connected with a first rotary table 5, the center of the central axis of the first rotary table 5 is in transmission connection with the output end of the first motor 4, the first rotary table 5 is fixedly connected with a first electric push rod 6, the first electric push rod 6 is positioned at the center of the central axis of the first rotary table 5, the output end of the first electric push rod 6 is in transmission connection with a first clamping block 7, the workbench 1 is fixedly connected with a second fixing frame 3, one side of the second fixing frame 3 is rotationally connected with a second rotary table 8, the center of the central axis of the second rotary table 8 is fixedly connected with a supporting rod 9, the other end of the supporting rod 9 is fixedly connected with a second clamping block 10, and an optical element is movably clamped between the second clamping block 10 and the first clamping block 7;
an electric sliding table 11 is arranged between the first fixing frame 2 and the second fixing frame 3, the output end of the electric sliding table 11 is in transmission connection with a second electric push rod 12, the output end of the second electric push rod 12 is in transmission connection with a mounting frame 13, a detection mechanism 14 and a polishing mechanism 15 are mounted on the mounting frame 13, and the detection mechanism 14 and the polishing mechanism 15 are respectively located at two ends of the mounting frame 13.
The detection mechanism 14 comprises a box 141 and a plurality of groups of detection balls 145; as illustrated by way of example in fig. 2.
The inside of box 141 has been seted up a plurality of groups of detection hole 142, and a plurality of groups the inner wall top of detection hole 142 is all fixedly connected with pressure sensor 143, and a plurality of groups detection ball 145 respectively with the inner wall slip laminating of a plurality of groups of detection hole 142, a plurality of groups all be provided with spring 144 between detection ball 145 and the pressure sensor 143, a plurality of groups the outer wall bottom of detection ball 145 and the movable laminating of optical element's side.
The grinding mechanism 15 comprises a bracket 151; as illustrated by way of example in fig. 3.
One side fixedly connected with second motor 152 of support 151, rotate on the support 151 and be connected with pivot 153, the tip of pivot 153 is connected with the output transmission of second motor 152, fixedly connected with grinding wheel 154 on the pivot 153, pivot 153 runs through the axis center department of grinding wheel 154.
The optical element detection device provided by the embodiment of the utility model has the following working principle:
the first clamping block 7 is driven to move towards the second clamping block 10 through the first electric push rod 6, so that an optical element is clamped between the first clamping block 7 and the second clamping block 10, the second electric push rod is driven to move through the electric sliding table 11, the detection mechanism 14 is adjusted to be right above the optical element, the mounting frame 13 is driven to move through the second electric push rod, the detection mechanism 14 is contacted with the side surface of the optical element, flatness of the optical element is detected, the first rotary table 5 is driven to rotate through the first motor 4, the optical element is rotated, and different positions of the side edge of the optical element are detected through the detection mechanism 14.
Through making detection mechanism 14 contact the side surface of optical element, make detection ball 145 and the movable laminating of side surface of optical element, when detection ball 145 contacted the protruding position of optical element, upwards move, produce the conflict effort to spring 144, make spring 144 produce the conflict effort to pressure sensor 143, and transmit the pressure value signal, close first motor 4 through the controller, and drive mounting bracket 13 through electronic slip table and remove, make grinding machanism 15 contact the surface of optical element side, drive grinding wheel 154 rotation through second motor 152, make grinding wheel 154 polish the protruding department of side of optical element, resume detecting other positions of optical element side after polishing is accomplished.
Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (4)
1. An optical element detection device comprises a workbench (1), and is characterized in that: the novel optical device comprises a workbench (1), wherein a first fixing frame (2) is fixedly connected to the workbench (1), a first rotary table (5) is rotationally connected to the other side of the first fixing frame (2), a first electric push rod (6) is fixedly connected to the first rotary table (5), the first electric push rod (6) is located at the center of a central axis of the first rotary table (5), a first clamping block (7) is connected to the output end of the first electric push rod (6) in a transmission mode, a second fixing frame (3) is fixedly connected to the workbench (1), a second rotary table (8) is rotationally connected to one side of the second fixing frame (3), a supporting rod (9) is fixedly connected to the center of the central axis of the second rotary table (8), a second clamping block (10) is fixedly connected to the other end of the supporting rod (9), and an optical element is movably clamped between the second clamping block (10) and the first clamping block (7);
an electric sliding table (11) is arranged between the first fixing frame (2) and the second fixing frame (3), the output end of the electric sliding table (11) is in transmission connection with a second electric push rod (12), the output end of the second electric push rod (12) is in transmission connection with a mounting frame (13), a detection mechanism (14) and a polishing mechanism (15) are mounted on the mounting frame (13), and the detection mechanism (14) and the polishing mechanism (15) are respectively located at two ends of the mounting frame (13);
the detection mechanism (14) comprises a box body (141) and a plurality of groups of detection balls (145), a plurality of groups of detection holes (142) are formed in the box body (141), the inner wall top ends of the detection holes (142) are fixedly connected with pressure sensors (143), the detection balls (145) are respectively and slidably attached to the inner walls of the detection holes (142), springs (144) are arranged between the detection balls (145) and the pressure sensors (143), and the outer wall bottom ends of the detection balls (145) are movably attached to the side edges of the optical elements.
2. An optical element inspection apparatus according to claim 1, wherein: one side of the first fixing frame (2) is provided with a first motor (4), and the central axis center of the first rotary table (5) is in transmission connection with the output end of the first motor (4).
3. An optical element inspection apparatus according to claim 1, wherein: the polishing mechanism (15) comprises a bracket (151), one side of the bracket (151) is fixedly connected with a second motor (152), and a rotating shaft (153) is rotatably connected to the bracket (151).
4. An optical element inspection apparatus according to claim 3, wherein: the end of the rotating shaft (153) is in transmission connection with the output end of the second motor (152), a grinding wheel (154) is fixedly connected to the rotating shaft (153), and the rotating shaft (153) penetrates through the central axis center of the grinding wheel (154).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999745.4U CN220508011U (en) | 2023-07-28 | 2023-07-28 | Optical element detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321999745.4U CN220508011U (en) | 2023-07-28 | 2023-07-28 | Optical element detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508011U true CN220508011U (en) | 2024-02-20 |
Family
ID=89876081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321999745.4U Active CN220508011U (en) | 2023-07-28 | 2023-07-28 | Optical element detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508011U (en) |
-
2023
- 2023-07-28 CN CN202321999745.4U patent/CN220508011U/en active Active
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