CN220752380U - Five-axis adjusting mirror bracket mechanism - Google Patents
Five-axis adjusting mirror bracket mechanism Download PDFInfo
- Publication number
- CN220752380U CN220752380U CN202322638501.XU CN202322638501U CN220752380U CN 220752380 U CN220752380 U CN 220752380U CN 202322638501 U CN202322638501 U CN 202322638501U CN 220752380 U CN220752380 U CN 220752380U
- Authority
- CN
- China
- Prior art keywords
- movable seat
- screw
- adjusting
- fixed block
- direction movable
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 abstract description 11
- 230000003287 optical effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The utility model discloses a five-axis adjusting mirror bracket mechanism, and relates to the technical field of optical machinery. This five adjustment mirror holder mechanisms, including unable adjustment base and adjusting part, be provided with the sleeve on the unable adjustment base, horizontal direction spout has been seted up on the unable adjustment base, adjusting part is located unable adjustment base, adjusting part includes Y to the movable seat, X to the movable seat, Y is to adjusting fixed block, Y is to adjusting screw, the spring leaf, X is to adjusting fixed block and X to adjusting screw, be connected with the boss on the Y to the movable seat, vertical direction spout has been seted up on the X to the movable seat, boss slidable mounting is on vertical direction spout, also fixedly connected with boss on the X is to the movable seat, boss slidable mounting is on horizontal direction spout. The utility model discloses can realize the multidimension and to the displacement regulation work of lens, realize the lens through the three-point top and draw the screw along axial displacement, pitch and deflection's regulation and follow the three-point and confirm a rule, improved the precision of regulation.
Description
Technical Field
The utility model relates to the technical field of optical machinery, in particular to a five-axis adjusting mirror bracket mechanism.
Background
In the field of optomechanical, multi-dimensional adjustment is often required for a designed optical lens, wherein the multi-dimensional adjustment comprises three rotational degrees of freedom including deflection, rotation and pitching and three translational degrees of freedom, and the rotational degrees of freedom are not usually adjusted after the assembly is completed, so that most of the adjustment of the optical lens only involves other five degrees of freedom, and the utility model provides a five-dimensional adjustment lens frame mechanism aiming at the multi-dimensional adjustment requirement.
Disclosure of Invention
The utility model aims to provide a five-axis adjusting mirror bracket mechanism, which can solve the problem that after the mirror bracket is assembled, the rotation freedom degree is not adjusted normally, so that most of optical lenses are adjusted only in other five degrees of freedom.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a five adjustment mirror holder mechanism, including unable adjustment base and adjusting part, unable adjustment base's setting is convenient for provide basic mounted position, be provided with the sleeve on the unable adjustment base, it sets up and is convenient for place the work to the lens, horizontal direction spout has been seted up on the unable adjustment base, adjusting part is located the unable adjustment base, adjusting part includes Y to the movable seat, X is to the movable seat, Y is to adjusting the fixed block, Y is to adjusting screw, the spring leaf, X is to adjusting the fixed block and X is to adjusting screw, Y is connected with the boss on the movable seat, vertical direction spout has been seted up on the movable seat, boss slidable mounting is on vertical direction spout, also fixedly connected with boss on the movable seat is to the movable seat, boss slidable mounting is on horizontal direction spout, through Y is to the movable seat, X is to adjusting the fixed block, Y is to adjusting screw, the spring leaf, X is to adjusting fixed block, X is to adjusting screw and fixing screw's cooperation use, can realize the displacement adjustment work of multidimension to the lens, realize lens along axial displacement through the three-point top and pitch and the adjustment of deflection direction, top pulling screw divide into top pulling screw and tightly follow the top pulling screw and tensioning, the top pulling screw is tightly to the boss is also fixedly connected with the boss on the movable seat, three-point top pulling screw, three top screw has improved the top pulling screw, three-point adjustment screw has improved the accuracy.
Preferably, the X-direction adjusting fixed block is arranged on the fixed base, X-direction adjusting fixed block and X-direction movable seat are provided with X-direction adjusting screw mounting holes, X-direction adjusting screws are respectively in threaded mounting with the X-direction movable seat and the fixed base through the X-direction adjusting screw mounting holes, the X-direction adjusting fixed block can be connected with the fixed base of the fixed base through the X-direction adjusting screws, the X-direction adjusting screws are rotated, the X-direction movable seat can horizontally move in the sliding groove in the horizontal direction, the other side of the X-direction movable seat is provided with a spring piece, the pretightening force of the X-direction adjusting screw mounting holes plays a certain compression role, and the X-direction movable seat is ensured not to be separated from the fixed base.
Preferably, the Y-direction adjusting fixed block is arranged on the X-direction movable seat, Y-direction adjusting screw mounting holes are formed in the Y-direction movable seat and the Y-direction adjusting fixed block, the Y-direction adjusting screws are respectively in threaded mounting with the Y-direction movable seat and the X-direction movable seat through the Y-direction adjusting screw mounting holes, the Y-direction adjusting screw mounting holes can be matched with the Y-direction adjusting screw mounting holes, the Y-direction adjusting fixed block is connected with the X-direction movable seat through the Y-direction adjusting screws and the Y-direction adjusting fixed block, and the Y-direction adjusting screws are rotated to realize the vertical movement of the Y-direction movable seat in the vertical sliding groove. A spring piece is also arranged between the Y-direction movable seat and the X-direction movable seat to play a role in compression.
Preferably, the telescopic inside cover is established and is installed the lens cone, its central point is a straight line, equal screw thread installation has the tensioning screw on lens cone and the sleeve, threaded connection has a tight screw in top on the lens cone, tight screw in top is located one side of tensioning screw, connect through three sets of top and be concentric cooperation installation, the lens has been placed to the inside of lens cone, the lens carries out fixed work through some glue and lens cone, through adjusting tight screw top tight screw installation degree of depth in top earlier, then the mode of tightening the tensioning screw uses every set of top and draws the screw, three sets of top draw screw cooperation use, can confirm that a principle adjusts this planar axial translation through the three points, pitch angle and deflection angle.
Preferably, the sleeve is sleeved on the Y-direction movable seat and fixed through jackscrews in the circumferential direction.
Preferably, the Y-direction movable seat is provided with a fixing screw in a threaded manner, the outer wall of the fixing screw is sleeved with a fixing gasket, and the fixing screw and the fixing gasket can fix the Y-direction movable seat on the fixing base.
Compared with the prior art, the utility model has the beneficial effects that:
this five-axis adjusting mirror holder mechanism uses through Y to movable seat, X to movable seat, Y to the adjustment fixed block, Y to adjusting screw, the spring leaf, X to adjusting fixed block, X to adjusting screw and fixing screw's cooperation, can realize the multidimension to the displacement adjustment work of lens, realizes the regulation of lens along axial displacement, every single move and deflection direction through three-point top pull screw, and top pull screw divide into tight screw and tensioning screw, and the two cooperates and realizes regulatory function, and the setting of three sets of top pull screws follows the fixed principle of three-point, has improved the precision of regulation.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is an exploded view of the present utility model;
FIG. 2 is a schematic view in semi-section of the upper right hand corner of the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a left cross-sectional view of the present utility model;
fig. 5 is an isometric view of the present utility model.
Reference numerals: 1. a lens; 2. a lens barrel; 3. a sleeve; 4. y-direction movable seat; 5. an X-direction movable seat; 6. a fixed base; 7. y-direction adjusting fixed block; 8. y-direction adjusting screws; 9. a spring piece; 10. an X-direction adjusting fixed block; 11. an X-direction adjusting screw; 12. a fixing screw; 13. fixing the gasket; 14. tightly pushing the screw; 15. tightening the screw.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a five-axis adjusting mirror bracket mechanism comprises a fixed base 6 and an adjusting component, wherein the fixed base 6 is provided with a sleeve 3 which is convenient for providing a basic installation position, the fixed base 6 is provided with a horizontal sliding groove which is convenient for placing a lens 1, the adjusting component is positioned on the fixed base 6, the adjusting component comprises a Y-direction movable seat 4, an X-direction movable seat 5, a Y-direction adjusting fixed block 7, a Y-direction adjusting screw 8, a spring piece 9, an X-direction adjusting fixed block 10 and an X-direction adjusting screw 11, a boss is connected on the Y-direction movable seat 4, a vertical sliding groove is arranged on the X-direction movable seat 5, the boss is slidably arranged on the vertical sliding groove, a boss is fixedly connected on the X-direction movable seat 5, the boss is slidably arranged on the horizontal sliding groove, the displacement adjustment work of the lens can be realized through the matching use of the Y-direction movable seat 4, the X-direction movable seat 5, the Y-direction adjustment fixed block 7, the Y-direction adjusting screw 8, the spring piece 9, the X-direction adjustment fixed block 10, the X-direction adjusting screw 11 and the fixed screw 12, the adjustment of the lens along the axial displacement, the pitching and the deflection directions can be realized through the three-point jacking screws, the jacking screws are divided into the jacking screws and the tensioning screws, the adjustment function is realized through the matching of the jacking screws and the tensioning screws, the setting of the three groups of jacking screws follows the principle of three-point determination, the adjustment precision is improved, the X-direction adjustment fixed block 10 is arranged on the fixed base 6, the X-direction adjustment fixed block 10 and the X-direction movable seat 5 are respectively provided with X-direction adjusting screw 11 mounting holes, the X-direction adjusting screw 11 is respectively in threaded installation with the X-direction movable seat 5 and the fixed base 6 through the X-direction adjusting screw 11 mounting holes, the X-direction adjustment fixed block 10 can be connected with the fixed base 6 through the X-direction adjusting screw 11 and the X-direction adjustment fixed block 10, the X-direction adjusting screw 11 is rotated, so that the X-direction movable seat 5 can horizontally move in the horizontal direction sliding groove, the spring piece 9 is arranged on the other side of the X-direction movable seat 5, the pretightening force of the spring piece plays a certain compression role, the X-direction movable seat 5 is not separated from the fixed base 6, the Y-direction adjusting fixed block 7 is arranged on the X-direction movable seat 5, the Y-direction adjusting screw 8 mounting holes are formed in the Y-direction movable seat 4 and the Y-direction adjusting fixed block 7, the Y-direction adjusting screw 8 is respectively in threaded mounting with the Y-direction movable seat 4 and the X-direction movable seat 5 through the Y-direction adjusting screw 8 mounting holes, the spring piece 9 can be matched with the Y-direction adjusting screw 8 mounting holes, the Y-direction adjusting fixed block 7 is connected with the X-direction movable seat 5 through the Y-direction adjusting screw 8 and the Y-direction adjusting fixed block 7, and the Y-direction movable seat 4 can vertically move in the vertical direction sliding groove through rotating the Y-direction adjusting screw 8. The lens 1 is placed in the lens barrel 2, the lens 1 and the lens barrel 2 are fixed through dispensing, the installation depth of the jacking screws 14 is adjusted firstly, then the jacking screws of each group are used in a mode of tightening the tensioning screws 15, the jacking screws of the three groups are matched, the axial translation, pitch angle and deflection angle of the plane can be adjusted through a three-point determination principle, the sleeve 3 is sleeved on the Y-direction movable seat 4 and fixed through jackscrews in the circumferential direction, the fixing screws 12 are arranged on the Y-direction movable seat 4 in a threaded manner, the fixing gaskets 13 are sleeved on the outer walls of the fixing screws 12, and the fixing gaskets 12 and the fixing gaskets 13 can fix the Y-direction movable seat 4 on the base 6.
In this embodiment, the displacement adjustment in the X and Y directions is performed by fixing the screws 12 and the fixing spacers 13, then rotating the adjusting screws in the respective directions, and then tightening the respective fixing screws after the adjustment is completed.
In this embodiment, the method for adjusting axial displacement is to simultaneously adjust three groups of top-pulling screws, and the adjustment displacement amounts are the same, the method for adjusting angles is to calculate the adjustment components on the three groups of top-pulling screws at first, then adjust each group of top-pulling screws, the adjustment steps of the top-pulling screws are to loosen the tension screw 15, rotate the top-pulling screw 14 to the adjustment amount, then tighten the tension screw 15, and thus the adjustment of the lens frame in the yaw, pitch and three translation directions can be better realized.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. A five axis adjustment eyeglass frame mechanism comprising:
the fixed base (6), the fixed base (6) is provided with a sleeve (3), and the fixed base (6) is provided with a horizontal chute;
the adjusting component is located on the fixed base (6), the adjusting component comprises a Y-direction movable seat (4), an X-direction movable seat (5), a Y-direction adjusting fixed block (7), a Y-direction adjusting screw (8), a spring piece (9), an X-direction adjusting fixed block (10) and an X-direction adjusting screw (11), a boss is connected to the Y-direction movable seat (4), a vertical direction sliding groove is formed in the X-direction movable seat (5), the boss is slidably mounted on the vertical direction sliding groove, a boss is fixedly connected to the X-direction movable seat (5), and the boss is slidably mounted on the horizontal direction sliding groove.
2. A five axis adjustment frame mechanism as defined in claim 1, wherein: the X-direction adjusting fixed block (10) is arranged on the fixed base (6), X-direction adjusting fixed block (10) and X-direction movable base (5) are provided with X-direction adjusting screw (11) mounting holes, and X-direction adjusting screw (11) is respectively in threaded mounting with the X-direction movable base (5) and the fixed base (6) through the X-direction adjusting screw (11) mounting holes, and the other side of the X-direction movable base (5) is provided with a spring piece (9).
3. A five axis adjustment frame mechanism as defined in claim 2, wherein: the Y-direction adjusting fixed block (7) is arranged on the X-direction movable seat (5), Y-direction adjusting screw (8) mounting holes are formed in the Y-direction movable seat (4) and the Y-direction adjusting fixed block (7), the Y-direction adjusting screw (8) is respectively in threaded mounting with the Y-direction movable seat (4) and the X-direction movable seat (5) through the Y-direction adjusting screw (8) mounting holes, and a spring piece (9) is also arranged between the Y-direction movable seat (4) and the X-direction movable seat (5).
4. A five axis adjustment frame mechanism as recited in claim 3, wherein: the lens barrel (2) is sleeved and installed in the sleeve (3), the center point of the lens barrel is a straight line, the tensioning screw (15) is installed on the lens barrel (2) and the sleeve (3) in a threaded mode, the jacking screw (14) is connected to the lens barrel (2) in a threaded mode, the jacking screw (14) is located on one side of the tensioning screw (15), and the lens (1) is placed in the lens barrel (2).
5. A five axis adjustment frame mechanism as defined in claim 4, wherein: the sleeve (3) is sleeved on the Y-direction movable seat (4) and fixed through jackscrews in the circumferential direction.
6. A five axis adjustment frame mechanism as defined in claim 5, wherein: the Y-direction movable seat (4) is provided with a fixing screw (12) in a threaded manner, and the outer wall of the fixing screw (12) is sleeved with a fixing gasket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638501.XU CN220752380U (en) | 2023-09-27 | 2023-09-27 | Five-axis adjusting mirror bracket mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322638501.XU CN220752380U (en) | 2023-09-27 | 2023-09-27 | Five-axis adjusting mirror bracket mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752380U true CN220752380U (en) | 2024-04-09 |
Family
ID=90552427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322638501.XU Active CN220752380U (en) | 2023-09-27 | 2023-09-27 | Five-axis adjusting mirror bracket mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752380U (en) |
-
2023
- 2023-09-27 CN CN202322638501.XU patent/CN220752380U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20230366656A1 (en) | Adjustment mechanism and inner red dot sight thereof | |
| CN220752380U (en) | Five-axis adjusting mirror bracket mechanism | |
| US7382533B1 (en) | Disc based alt-azimuth telescope mount | |
| CN2847316Y (en) | Lifting rack for optic tool base | |
| CN211698339U (en) | Optical element adjusting frame | |
| CN218823970U (en) | Novel adjustable light source fixing structure | |
| CN212933143U (en) | Optical module and optical equipment | |
| CN103487911A (en) | Precision positioning and adjusting device for off-axis optical element | |
| CN217739587U (en) | Full-flexible optical five-dimensional adjusting device | |
| CN218762419U (en) | Multi-degree-of-freedom coating detection camera bracket | |
| CN209215698U (en) | A kind of camera lens light source controlling mechanism of vision detection system | |
| CN111208615A (en) | Optical element adjusting frame | |
| CN107607140B (en) | Measuring instrument adjusting platform | |
| US20100325934A1 (en) | Gun aiming device | |
| CN210850550U (en) | Adjusting device for optical centering instrument | |
| CN110561540B (en) | Adjusting device for optical centering instrument | |
| CN219531827U (en) | Reticle fixing mechanism and sighting telescope | |
| CN208117682U (en) | A kind of installation and adjustment tooling of general lens assembly | |
| CN203311081U (en) | Adjustable support device used for obliquely-disposed large-diameter reflector | |
| CN219245836U (en) | Adjustable two-dimensional platform of square cylindrical mirror | |
| CN201681253U (en) | Precise adjustable positioning device | |
| CN108061223B (en) | Supporting device for adjusting positions of binocular industrial cameras | |
| CN208924390U (en) | Image instrument lens location adjustment mechanism | |
| CN214311034U (en) | Multi-dimensional adjusting bracket of optical lens and optical assembly | |
| CN215729238U (en) | Optical lens module and projection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |