CN220455578U - Light path adjustment platform - Google Patents
Light path adjustment platform Download PDFInfo
- Publication number
- CN220455578U CN220455578U CN202322056037.3U CN202322056037U CN220455578U CN 220455578 U CN220455578 U CN 220455578U CN 202322056037 U CN202322056037 U CN 202322056037U CN 220455578 U CN220455578 U CN 220455578U
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- sliding
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- fixed
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- 230000003287 optical effect Effects 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The utility model discloses a light path adjusting platform, which relates to the technical field of light path adjustment and comprises a substrate, wherein the top of the substrate is provided with a chute, and a moving mechanism is arranged in the chute; the top of the moving mechanism is fixedly connected with a shaft sleeve, and the inside of the shaft sleeve is connected with a sliding rod in a sliding way; the inner thread of the sliding rod is connected with a threaded rod, the bottom wall of the shaft sleeve is fixedly connected with a transmission motor, and the lower end of the threaded rod is fixedly connected with the output end of the transmission motor; the optical path adjusting platform comprises an optical device, a support rod, a fixing device, a sliding rod, a supporting rod, a sliding rod and a fixing device, wherein the fixing device is arranged in the sliding rod, the sliding rod slides upwards and drives the optical device to slide upwards to adjust the height through the support rod, when the optical device is adjusted by a worker, the height of the optical device can be fixed through self-locking property between the threaded rod and the sliding rod, the position of the optical device is not manually determined any more, and then the working error of the adjusting position of the optical device is reduced.
Description
Technical Field
The utility model relates to the technical field of light path adjustment, in particular to a light path adjustment platform.
Background
In the field of optical detection and measurement, due to space or structural function requirements, an imaging light path is often required to be folded or split, and optical elements such as a prism or a reflecting mirror are adopted to realize the folding and splitting of light beams, and due to certain errors in processing, manufacturing and assembling of optical machine structural parts, the pose of part of elements in the light path is often required to be adjusted for high-precision imaging requirements.
The traditional light path adjusting frame generally utilizes the pressure arm to fix the optical device on the face of the fixed plate of the optical adjusting frame, and in the operation process, the optical device is manually placed at a proper position on the fixed plate, then the optical device is clamped and fixed by utilizing the cooperation of the pressure arm and the fixed plate, and when the optical device is adjusted by a worker, the position of the optical device relative to the fixed plate is completely manually determined by people, so that a larger working error exists in the adjusting position of the optical device, and the working accuracy of the optical device is reduced.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a light path adjusting platform which can solve the problems that the adjusting position of an optical device has larger working error and the working accuracy of the optical device is reduced because the position of the optical device relative to a fixed plate is completely manually determined by people.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the light path adjusting platform comprises a base plate, wherein a sliding groove is formed in the top of the base plate, and a moving mechanism is arranged in the sliding groove;
the top of the moving mechanism is fixedly connected with a shaft sleeve, and the inside of the shaft sleeve is connected with a sliding rod in a sliding way;
the inner thread of the sliding rod is connected with a threaded rod, the bottom wall of the shaft sleeve is fixedly connected with a transmission motor, and the lower end of the threaded rod is fixedly connected with the output end of the transmission motor;
wherein, the inside of slide bar is provided with fixing device.
Preferably, the surface of slide bar has seted up spacing draw-in groove, and the inside sliding connection of spacing draw-in groove has spacing fixture block, and spacing fixture block fixed connection is at the inner wall of axle sleeve.
Preferably, the fixing device comprises a supporting rod, the supporting rod is connected in the sliding rod in a sliding manner, and an optical device is fixedly connected to the surface of the supporting rod;
wherein, the inside of slide bar is seted up flutedly, and the inside sliding connection of recess has fixed slider.
Preferably, a pull rod is connected inside the slide rod in a sliding way, and the lower end of the pull rod is fixedly connected to the top of the fixed slide block.
Preferably, the surface sliding sleeve of pull rod has fixed spring, and fixed spring's lower extreme fixed connection is at fixed slider's top, and fixed spring's upper end fixed connection is at the roof of recess.
Preferably, the upper end of the pull rod is fixedly connected with a pull ring;
wherein, the fixed slot has been seted up on the surface of bracing piece, and fixed slider slip joint is in the inside of fixed slot.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The optical path adjusting platform comprises an optical device, a sliding rod, a supporting rod, a threaded rod, a sliding rod and a supporting rod, wherein the sliding rod is used for driving the optical device to slide upwards to adjust the height, the optical device can be fixed in height through self-locking property between the threaded rod and the sliding rod when the optical device is adjusted, the position of the optical device is not manually determined, the working error of the optical device in adjusting position is reduced, and the working accuracy of the optical device is improved.
(2) The optical path adjusting platform has the advantages that the fixing sliding block slides out of the fixing groove upwards, the fixing effect on the supporting rod is further relieved, then the optical device is slid forward by a worker, the optical device slides forward to drive the supporting rod to slide out of the sliding rod forwards, the disassembly can be completed, the disassembly and the assembly of the optical device are more convenient for maintenance personnel, and the convenience in use of the optical device is improved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the overall structure of a light path adjustment platform according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a slide bar according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the sleeve according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
Reference numerals: 1. a substrate; 2. a chute; 3. a moving mechanism; 4. a shaft sleeve; 5. a slide bar; 6. a limit clamping groove; 7. a limit clamping block; 8. a threaded rod; 9. a drive motor; 10. a support rod; 11. an optical device; 12. a groove; 13. a fixed slide block; 14. a pull rod; 15. a fixed spring; 16. a pull ring; 17. a fixing groove.
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.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the light path adjusting platform comprises a base plate 1, wherein a chute 2 is formed in the top of the base plate 1, and a moving mechanism 3 is arranged in the chute 2;
the top of the moving mechanism 3 is fixedly connected with a shaft sleeve 4, and the inside of the shaft sleeve 4 is connected with a sliding rod 5 in a sliding way;
the inner thread of the sliding rod 5 is connected with a threaded rod 8, the bottom wall of the shaft sleeve 4 is fixedly connected with a transmission motor 9, and the lower end of the threaded rod 8 is fixedly connected with the output end of the transmission motor 9;
wherein, the inside of the slide bar 5 is connected with a support bar 10 in a sliding way, and the surface of the support bar 10 is fixedly connected with an optical device 11;
the inside of base plate 1 is provided with power device, power device can drive mobile mechanism 3 in the front and back left and right slip of surface of base plate 1, mobile mechanism 3 back and forth left and right slip drives sleeve 4 back and forth left and right slip, sleeve 4 back and forth left and right slip drives slide bar 5 back and forth left and right slip, slide bar 5 back and forth left and right slip can drive optics 11 through bracing piece 10, the staff starts driving motor 9, the output rotation of driving motor 9 drives threaded rod 8 and rotates in the inside of slide bar 5, threaded rod 8 rotates and drives slide bar 5 upwards side slip through the threaded connection effect between slide bar 5, slide bar 5 upwards side slip and drive optics 11 upwards side slip height-adjusting through bracing piece 10, the staff can fix the height of optics 11 through the auto-lock between threaded rod 8 and the slide bar 5 when adjusting optics 11, the position of optics 11 is no longer by artificial manual decision, and then reduce the work error of optics 11 adjustment position, promote the precision of optics 11 work.
The surface of the sliding rod 5 is provided with a limiting clamping groove 6, a limiting clamping block 7 is connected inside the limiting clamping groove 6 in a sliding manner, and the limiting clamping block 7 is fixedly connected to the inner wall of the shaft sleeve 4;
the threaded rod 8 carries out spacing fixedly to the slide rod 5 through the connection effect of the spacing fixture block 7 and the spacing draw-in groove 6 at the inside pivoted in-process of slide rod 5, and then has prevented that the slide rod 5 from following threaded rod 8 and rotating simultaneously for the rotation of threaded rod 8 can drive slide rod 5 at the inside upside slip of axle sleeve 4.
The inside of the sliding rod 5 is provided with a groove 12, and the inside of the groove 12 is connected with a fixed sliding block 13 in a sliding way;
wherein, the inside of the slide bar 5 is connected with a pull rod 14 in a sliding way, and the lower end of the pull rod 14 is fixedly connected with the top of the fixed slide block 13;
the surface of the pull rod 14 is sleeved with a fixed spring 15 in a sliding manner, the lower end of the fixed spring 15 is fixedly connected to the top of the fixed sliding block 13, and the upper end of the fixed spring 15 is fixedly connected to the top wall of the groove 12;
wherein, the upper end of the pull rod 14 is fixedly connected with a pull ring 16; the surface of the supporting rod 10 is provided with a fixing groove 17, and the fixing sliding block 13 is slidably clamped in the fixing groove 17.
The staff slides the pull ring 16 upwards, pull ring 16 upwards slides and drives pull rod 14 upwards to slide, pull rod 14 upwards slides and drives fixed slider 13 upwards to slide, fixed slider 13 upwards slides and extrudes fixed spring 15, fixed spring 15 gives fixed slider 13 a downward elasticity effect, fixed slider 13 upwards slides out the inside of fixed slot 17, and then remove the fixed effect to bracing piece 10, then the staff slides optics 11 to the front side, optics 11 forwards slides and drives bracing piece 10 to slide out the inside of slide bar 5 to the front side can accomplish the dismantlement, make things convenient for the maintenance personal to dismantle and install optics 11 more, promote the convenience that optics 11 used.
Working principle: this light path adjustment platform, when using, it slides to drive the mobile mechanism 3 around the surface of base plate 1 through power device, mobile mechanism 3 drives axle sleeve 4 and slide bar 5 left and right slip around, slide bar 5 can drive optics 11 back and forth left and right slip through bracing piece 10, staff starts driving motor 9, driving motor 9 drives threaded rod 8 at the inside rotation of slide bar 5, spacing fixed slide bar 5 is carried out through the linking action of spacing fixture block 7 with spacing draw-in groove 6, threaded rod 8 rotates and drives slide bar 5 upwards side slip, slide bar 5 passes through bracing piece 10 and drives optics 11 upwards side slip height-adjusting, can fix optics 11's height through the auto-lock nature between threaded rod 8 and the slide bar 5, and then reduce optics 11 adjustment position's operational error, staff upwards slide pull ring 16, pull ring 16 drives pull rod 14 upwards side slip, pull rod 14 drives fixed slider 13 upwards side slip extrusion fixed spring 15, fixed slider 13 upwards slides out the inside of fixed slot 17, and then remove the fixed action to bracing piece 10, then staff forwards side slip optics 11, optics 11 forwards slide out of drive the inside of slide bar 5, can be fixed to accomplish optics 11 through the convenience of lifting the optics 11, and the convenience of removing the convenience of installing and removing optics 11.
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. The utility model provides a light path adjustment platform, includes base plate (1), its characterized in that: a sliding groove (2) is formed in the top of the base plate (1), and a moving mechanism (3) is arranged in the sliding groove (2);
the top of the moving mechanism (3) is fixedly connected with a shaft sleeve (4), and the inside of the shaft sleeve (4) is connected with a sliding rod (5) in a sliding manner;
the inner thread of the sliding rod (5) is connected with a threaded rod (8), the bottom wall of the shaft sleeve (4) is fixedly connected with a transmission motor (9), and the lower end of the threaded rod (8) is fixedly connected with the output end of the transmission motor (9);
wherein, the inside of the slide bar (5) is provided with a fixing device.
2. The optical path adjustment stage according to claim 1, wherein: the surface of slide bar (5) has seted up spacing draw-in groove (6), and the inside sliding connection of spacing draw-in groove (6) has spacing fixture block (7), and spacing fixture block (7) fixed connection is at the inner wall of axle sleeve (4).
3. The optical path adjustment stage according to claim 1, wherein: the fixing device comprises a supporting rod (10), the supporting rod (10) is connected inside the sliding rod (5) in a sliding mode, and an optical device (11) is fixedly connected to the surface of the supporting rod (10);
the inside of the sliding rod (5) is provided with a groove (12), and the inside of the groove (12) is connected with a fixed sliding block (13) in a sliding way.
4. A light path adjustment stage according to claim 3, wherein: the inside sliding connection of slide bar (5) has pull rod (14), and the lower extreme fixed connection of pull rod (14) is at the top of fixed slider (13).
5. The optical path adjustment stage according to claim 4, wherein: the surface sliding sleeve of pull rod (14) has fixed spring (15), and fixed spring (15) lower extreme fixed connection is at the top of fixed slider (13), and fixed spring (15) upper end fixed connection is at the roof of recess (12).
6. The optical path adjustment stage according to claim 5, wherein: the upper end of the pull rod (14) is fixedly connected with a pull ring (16);
the surface of the supporting rod (10) is provided with a fixing groove (17), and the fixing sliding block (13) is in sliding clamping connection with the inside of the fixing groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056037.3U CN220455578U (en) | 2023-08-02 | 2023-08-02 | Light path adjustment platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322056037.3U CN220455578U (en) | 2023-08-02 | 2023-08-02 | Light path adjustment platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220455578U true CN220455578U (en) | 2024-02-06 |
Family
ID=89733497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322056037.3U Active CN220455578U (en) | 2023-08-02 | 2023-08-02 | Light path adjustment platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220455578U (en) |
-
2023
- 2023-08-02 CN CN202322056037.3U patent/CN220455578U/en active Active
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