CN220752371U - Clamping mechanism for optical filter processing - Google Patents
Clamping mechanism for optical filter processing Download PDFInfo
- Publication number
- CN220752371U CN220752371U CN202322070580.9U CN202322070580U CN220752371U CN 220752371 U CN220752371 U CN 220752371U CN 202322070580 U CN202322070580 U CN 202322070580U CN 220752371 U CN220752371 U CN 220752371U
- Authority
- CN
- China
- Prior art keywords
- optical filter
- filter processing
- articulated
- splint
- adaptation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000003044 adaptive effect Effects 0.000 claims abstract description 24
- 230000006978 adaptation Effects 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of optical filter processing, in particular to a clamping mechanism for optical filter processing, which can carry out adaptive angle adjustment of a clamping structure according to the actual shape of an optical filter, so that the clamping is more stable, and the practicability is improved; including light filter processing platform and fixed splint, light filter processing platform top right side is connected with fixed splint bottom, still includes link, thread bush, threaded rod, twist hand, bearing, articulated piece, articulated frame, articulated shaft, moves splint, adaptation draw runner and adaptation sliding sleeve, light filter processing platform top left side is connected with the link bottom, twists the hand right-hand member and rotates with the articulated piece left end through the bearing and be connected, and the articulated piece outside is connected with the inboard swing joint of articulated frame through the articulated shaft, and the articulated frame right side is connected with the left side middle part of moving splint, and the left side rear portion of the front side moves splint and is connected with adaptation draw runner right side, and the left side front portion of rear side splint is connected with adaptation draw runner right side, and adaptation draw runner is in adaptation sliding sleeve sliding connection.
Description
Technical Field
The utility model relates to the technical field of optical filter processing, in particular to a clamping mechanism for optical filter processing.
Background
The optical filter is an optical device for selecting a desired radiation band. One commonality of filters is that no filter can make the celestial body image brighter, as all filters absorb some wavelengths, making the object darker.
In the light filter course of working, need use corresponding mechanism to carry out the centre gripping fixedly, it is current like a light filter fixed component of chinese patent publication No. CN211293412U, through setting up the spring, the cushion, baffle isotructure, when the light filter of different thickness is put into to needs, lift up the cushion, make cushion and baffle extrusion spring, change the thickness of placing the station, can put into the light filter of different thickness, be convenient for install, and spring reset extrudees the light filter through cushion and rubber gasket, fixed light filter, the precision of location has prevented the drop of lens, through setting up first apron, the second apron, when not needing to use, can be with first apron card on the second fixed plate, with the second apron card on first fixed plate, the wearing and tearing of external factor to the light filter have been prevented, play the guard action to the lens.
However, the device is limited in clamping the optical filter, so that the clamping requirements of different shapes are difficult to meet, and the practicability is insufficient.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the clamping mechanism for processing the optical filter, which can carry out the adaptive angle adjustment of the clamping structure according to the actual shape of the optical filter, so that the clamping is more stable, and the practicability is improved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixture is used in light filter processing, includes light filter processing platform and decides splint, light filter processing platform top right side is connected with deciding splint bottom, still includes link, thread bush, threaded rod, twist hand, bearing, articulated piece, articulated frame, articulated shaft, splint, adaptation slide and adaptation sliding sleeve, light filter processing platform top left side is connected with the link bottom, and the inside outside is connected with a set of thread bush outside respectively in link top front and back side, and every set of thread bush inner wall is connected with a set of threaded rod outer wall spiral shell respectively, and the threaded rod left end is connected with twist hand right-hand member middle part, and twist hand right-hand member rotates with the articulated piece left end through the bearing to be connected, and the articulated piece outside is connected with the inboard swing joint of articulated frame through the articulated shaft, and the articulated frame right side is connected with the left side middle part of movable splint, and the left side rear portion of the front side movable splint is connected with adaptation slide right side, and adaptation slide is in adaptation sliding sleeve.
Preferably, the filter processing table further comprises a first reinforcing beam and a second reinforcing beam, wherein the middle part of the left side of the connecting frame is connected with a reinforcement Liang Er with the bottom end of the filter processing table, and the middle part of the right side of the fixed clamping plate is connected with the first reinforcing beam with the bottom end of the filter processing table.
Preferably, the clamping contact pad is further included, and the clamping contact pads are connected to the left side of the fixed clamping plate and the right side of the movable clamping plate.
Preferably, the device further comprises a jacking connecting plate, springs and jacking plates, wherein the lower sides of each group of threaded sleeves on the left side of the connecting frame are respectively connected with the right sides of one group of jacking connecting plates, the top ends of the jacking connecting plates are connected with the springs, and the top ends of the springs are connected with the bottom ends of the jacking plates.
Preferably, the device further comprises a loosening sliding sleeve, a loosening sliding rod and a handle, wherein the inner side of the jacking connecting plate is connected with the outer side of the loosening sliding sleeve, the inner side of the loosening sliding sleeve is in sliding connection with the outer side of the loosening sliding rod, the bottom end of the loosening sliding rod is connected with the middle part of the top end of the handle, and the top end of the loosening sliding rod is connected with the inner side of a spring at the bottom end of the jacking plate.
(III) beneficial effects
Compared with the prior art, the utility model provides the clamping mechanism for processing the optical filter, which has the following beneficial effects:
the optical filter to be processed is arranged between the fixed clamping plate and the movable clamping plate, two groups of screwing hands are screwed respectively, so that corresponding threaded rods rotate under the constraint of the bearing, the threaded rods are assembled to move rightwards through screwing together with the threaded sleeve, after the optical filter is propped up on the right side of the fixed clamping plate, the movable clamping plate is correspondingly deviated according to the shape of the optical filter and the constraint of the hinged frame on the outer side of the hinged block through the hinged shaft, the movable clamping plate is correspondingly deviated, and the movable clamping plate is adapted to the corresponding deformation in the adaptation sliding sleeve through the adaptation sliding strip after the deviation under the constant distance between the two groups of threaded rods, so that the optical filter is clamped, the clamping structure can be adjusted in an adaptation angle according to the actual shape of the optical filter, so that the clamping is more stable, and the practicability is improved.
Drawings
FIG. 1 is an axial view of a schematic structural diagram of the present utility model;
FIG. 2 is a front view of FIG. 1 of the present utility model;
FIG. 3 is a top view of FIG. 1 of the present utility model;
fig. 4 is a left side view of fig. 1 in accordance with the present utility model.
The reference numerals in the drawings: 1. a filter processing table; 2. a fixed clamping plate; 3. a connecting frame; 4. a thread sleeve; 5. a threaded rod; 6. screwing the hand; 7. a bearing; 8. a hinge block; 9. a hinge bracket; 10. a hinge shaft; 11. a movable clamping plate; 12. adapting to a sliding bar; 13. adapting to the sliding sleeve; 14. reinforcing a first beam; 15. reinforcing a second beam; 16. clamping the contact pad; 17. supporting the connecting plate; 18. a spring; 19. a top support plate; 20. loosening the sliding sleeve; 21. loosening the slide bar; 22. and (5) a handle.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
Referring to fig. 1-4, a clamping mechanism for processing an optical filter comprises an optical filter processing table 1 and a fixed clamping plate 2, wherein the right side of the top end of the optical filter processing table 1 is connected with the bottom end of the fixed clamping plate 2, and further comprises a connecting frame 3, a threaded sleeve 4, a threaded rod 5, a screwing hand 6, a bearing 7, a hinging block 8, a hinging frame 9, a hinging shaft 10, a clamping plate 11, an adaptive sliding strip 12 and an adaptive sliding sleeve 13, the left side of the top end of the optical filter processing table 1 is connected with the bottom end of the connecting frame 3, the front side and the rear side of the top end of the connecting frame 3 are respectively connected with the outer sides of the threaded sleeve 4, the inner wall of each threaded sleeve 4 is respectively connected with the outer walls of the threaded rod 5 in a threaded manner, the left end of the threaded rod 5 is connected with the middle part of the right end of the screwing hand 6, the right end of the screwing hand 6 is rotatably connected with the left end of the hinging block 8 through a bearing 7, the outer side of the hinging block 8 is movably connected with the inner side of the hinging frame 9, the right side of the hinging frame 9 is movably connected with the middle part of the left side of the hinging frame 11, the left side of the front side of the hinging frame 11 is connected with the left side of the adaptive sliding strip 12, the left side of the adaptive sliding strip 12 is connected with the adaptive sliding strip 12, and the left side 12 of the adaptive sliding strip 12 is connected with the left side of the adaptive sliding strip 12 of the left side clamping plate 11; the optical filter to be processed is arranged between the fixed clamping plate 2 and the movable clamping plate 11, then the two groups of screwing hands 6 are screwed respectively, so that the corresponding threaded rods 5 rotate under the constraint of the bearings 7, the threaded rods 5 are screwed with the threaded sleeves 4 to move rightwards, the right side of the optical filter is propped against the left side of the fixed clamping plate 2, the hinged frame 9 is constrained to move outside the hinged block 8 through the hinged shaft 10 according to the shape of the optical filter, the corresponding offset of the clamping plate 11 is realized, the distance between the two groups of threaded rods 5 is constant after the offset of the clamping plate 11, and the corresponding deformation adaptation is realized by sliding the adaptive sliding strips 12 in the adaptive sliding sleeve 13, so that the clamping structure is adjusted in an adaptive angle according to the actual shape of the optical filter, and the clamping is more stable, and the practicability is improved.
The device further comprises a first reinforcing beam 14 and a second reinforcing beam 15, wherein the middle part of the left side of the connecting frame 3 and the bottom end of the optical filter processing table 1 are connected with the second reinforcing beam 15, and the middle part of the right side of the fixed clamping plate 2 and the bottom end of the optical filter processing table 1 are connected with the first reinforcing beam 14; the connecting frame 3 and the optical filter processing table 1 can be connected and reinforced through the reinforcing beam II 15, the fixed clamping plate 2 and the optical filter processing table 1 can be connected and reinforced through the reinforcing beam I14, the forced deformation of the fixed clamping plate 2 and the connecting frame 3 is avoided, and the reliability is improved.
The clamping contact pad 16 is connected to the left side of the fixed clamping plate 2 and the right side of the movable clamping plate 11; the clamping contact pads 16 can contact corresponding surfaces of the movable clamping plate 11 and the fixed clamping plate 2 during clamping, damage and scratch are avoided, and reliability is improved.
Example 2
Referring to fig. 1-4, a clamping mechanism for processing an optical filter comprises an optical filter processing table 1 and a fixed clamping plate 2, wherein the right side of the top end of the optical filter processing table 1 is connected with the bottom end of the fixed clamping plate 2, and further comprises a connecting frame 3, a threaded sleeve 4, a threaded rod 5, a screwing hand 6, a bearing 7, a hinging block 8, a hinging frame 9, a hinging shaft 10, a clamping plate 11, an adaptive sliding strip 12 and an adaptive sliding sleeve 13, the left side of the top end of the optical filter processing table 1 is connected with the bottom end of the connecting frame 3, the front side and the rear side of the top end of the connecting frame 3 are respectively connected with the outer sides of the threaded sleeve 4, the inner wall of each threaded sleeve 4 is respectively connected with the outer walls of the threaded rod 5 in a threaded manner, the left end of the threaded rod 5 is connected with the middle part of the right end of the screwing hand 6, the right end of the screwing hand 6 is rotatably connected with the left end of the hinging block 8 through a bearing 7, the outer side of the hinging block 8 is movably connected with the inner side of the hinging frame 9, the right side of the hinging frame 9 is movably connected with the middle part of the left side of the hinging frame 11, the left side of the front side of the hinging frame 11 is connected with the left side of the adaptive sliding strip 12, the left side of the adaptive sliding strip 12 is connected with the adaptive sliding strip 12, and the left side 12 of the adaptive sliding strip 12 is connected with the left side of the adaptive sliding strip 12 of the left side clamping plate 11; the optical filter to be processed is arranged between the fixed clamping plate 2 and the movable clamping plate 11, then the two groups of screwing hands 6 are screwed respectively, so that the corresponding threaded rods 5 rotate under the constraint of the bearings 7, the threaded rods 5 are screwed with the threaded sleeves 4 to move rightwards, the right side of the optical filter is propped against the left side of the fixed clamping plate 2, the hinged frame 9 is constrained to move outside the hinged block 8 through the hinged shaft 10 according to the shape of the optical filter, the corresponding offset of the clamping plate 11 is realized, the distance between the two groups of threaded rods 5 is constant after the offset of the clamping plate 11, and the corresponding deformation adaptation is realized by sliding the adaptive sliding strips 12 in the adaptive sliding sleeve 13, so that the clamping structure is adjusted in an adaptive angle according to the actual shape of the optical filter, and the clamping is more stable, and the practicability is improved.
The device further comprises a top support connecting plate 17, springs 18 and a top support plate 19, wherein the lower side of each group of threaded sleeves 4 on the left side of the connecting frame 3 is respectively connected with the right side of one group of top support connecting plates 17, the top ends of the top support connecting plates 17 are connected with the springs 18, and the top ends of the springs 18 are connected with the bottom ends of the top support plates 19; under the connection of the propping connecting plate 17, the propping plate 19 is propped up by the elastic action of the spring 18, so that the propping plate 19 acts on the screwing hand 6 to tightly prop up, and further the threaded rod 5 is prevented from being rotated by non-external force, and the clamping loosening is avoided.
The device further comprises a loosening sliding sleeve 20, a loosening sliding rod 21 and a handle 22, wherein the inner side of the jacking connecting plate 17 is connected with the outer side of the loosening sliding sleeve 20, the inner side of the loosening sliding sleeve 20 is in sliding connection with the outer side of the loosening sliding rod 21, the bottom end of the loosening sliding rod 21 is connected with the middle part of the top end of the handle 22, and the top end of the loosening sliding rod 21 is connected with the inner side of a spring 18 at the bottom end of the jacking plate 19; pulling the handle 22 can lead the loosening slide bar 21 to slide downwards under the constraint of the loosening slide sleeve 20, thereby overcoming the spring 18 to loosen the top support plate 19 to the screwing hand 6 and facilitating the screwing operation of the screwing hand 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fixture for light filter processing, includes light filter processing platform (1) and decides splint (2), light filter processing platform (1) top right side is connected with deciding splint (2) bottom, a serial communication port, still include link (3), thread bush (4), threaded rod (5), twist hand (6), bearing (7), articulated piece (8), articulated frame (9), articulated axle (10), movable splint (11), adaptation slide (12) and adaptation sliding sleeve (13), light filter processing platform (1) top left side is connected with link (3) bottom, and link (3) top front and back side inside is connected with a set of thread bush (4) outside respectively, and every thread bush (4) inner wall is connected with a set of threaded rod (5) outer wall spiral shell respectively, and threaded rod (5) left end is connected with the middle part of twist hand (6) right-hand, and the twist hand (6) right-hand member is connected with the left end rotation of articulated piece (8) through bearing (7), and the articulated piece (8) outside is connected with the inboard movable connection of articulated frame (9) through articulated axle (10), and the left and right side movable splint (11) of articulated frame (11) are connected with the left and right side movable splint (11) side front and right side, and right side front and back side (11) side is connected with the movable splint (12) side front and right side and left side and right side respectively, the adaptive sliding strip (12) is in sliding connection in the adaptive sliding sleeve (13).
2. The clamping mechanism for processing an optical filter according to claim 1, wherein: the device further comprises a first reinforcing beam (14) and a second reinforcing beam (15), wherein the middle part of the left side of the connecting frame (3) is connected with the second reinforcing beam (15) with the bottom end of the optical filter processing table (1), and the middle part of the right side of the fixed clamping plate (2) is connected with the first reinforcing beam (14) with the bottom end of the optical filter processing table (1).
3. The clamping mechanism for processing an optical filter according to claim 1, wherein: still include centre gripping contact pad (16), fixed splint (2) left side and movable splint (11) right side all are connected with centre gripping contact pad (16).
4. The clamping mechanism for processing an optical filter according to claim 1, wherein: the novel support frame is characterized by further comprising a support connecting plate (17), springs (18) and support plates (19), wherein the lower sides of each group of threaded sleeves (4) on the left side of the connecting frame (3) are respectively connected with the right sides of one group of support connecting plates (17), the top ends of the support connecting plates (17) are connected with the springs (18), and the top ends of the springs (18) are connected with the bottom ends of the support plates (19).
5. The clamping mechanism for processing the optical filter according to claim 4, wherein: the novel shoe polish rod further comprises a loosening sliding sleeve (20), a loosening sliding rod (21) and a handle (22), wherein the inner side of the jacking connecting plate (17) is connected with the outer side of the loosening sliding sleeve (20), the inner side of the loosening sliding sleeve (20) is in sliding connection with the outer side of the loosening sliding rod (21), the bottom end of the loosening sliding rod (21) is connected with the middle part of the top end of the handle (22), and the top end of the loosening sliding rod (21) is connected with the inner side of a spring (18) at the bottom end of the jacking plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070580.9U CN220752371U (en) | 2023-08-02 | 2023-08-02 | Clamping mechanism for optical filter processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070580.9U CN220752371U (en) | 2023-08-02 | 2023-08-02 | Clamping mechanism for optical filter processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752371U true CN220752371U (en) | 2024-04-09 |
Family
ID=90552868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322070580.9U Active CN220752371U (en) | 2023-08-02 | 2023-08-02 | Clamping mechanism for optical filter processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752371U (en) |
-
2023
- 2023-08-02 CN CN202322070580.9U patent/CN220752371U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220752371U (en) | Clamping mechanism for optical filter processing | |
| CN214237917U (en) | Bicycle frame hardware installation auxiliary device | |
| CN207627297U (en) | A kind of portable comprehensive optometry unit device | |
| CN212711136U (en) | Belt feeder bearing roller changes device | |
| CN212419202U (en) | Bending device for metal material processing | |
| CN210864128U (en) | Extensible fiber optic distribution frame | |
| CN214246446U (en) | Exterior wall cladding coupling mechanism | |
| CN211332945U (en) | Quick disassembling frame for CMOS battery | |
| CN212540819U (en) | Jig for optical filter lower piece | |
| CN218327087U (en) | Automatic material recognition device is got to camera of end cover equipment | |
| CN209014842U (en) | A kind of optical glasses | |
| CN209368350U (en) | A kind of coating of optical lens protective device | |
| CN208163576U (en) | A kind of central vehicle decorative panel general assembly workbench | |
| CN219563009U (en) | Bench support device | |
| CN212243470U (en) | Spare part removes shallow for car processing | |
| CN216280329U (en) | Six-degree-of-freedom swing table stabilizing structure | |
| CN217964182U (en) | Novel bending machine | |
| CN218319772U (en) | Semi-automatic cloth wind-up roll loading attachment | |
| CN215993357U (en) | Wireless receiving device of massage chair | |
| CN215617035U (en) | Ceramic tile edging support | |
| CN220717605U (en) | Reinforcing bar orthotic devices is used in building engineering construction | |
| CN210078721U (en) | Folding running machine | |
| CN208197579U (en) | A kind of 3D printing forming device | |
| CN220188948U (en) | High-stability power adapter | |
| CN216160929U (en) | Spectacle frame structure with anti-falling effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |