CN220102644U - Laser light path centering calibration adjusting device - Google Patents
Laser light path centering calibration adjusting device Download PDFInfo
- Publication number
- CN220102644U CN220102644U CN202321609794.2U CN202321609794U CN220102644U CN 220102644 U CN220102644 U CN 220102644U CN 202321609794 U CN202321609794 U CN 202321609794U CN 220102644 U CN220102644 U CN 220102644U
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- China
- Prior art keywords
- plate
- laser
- adjusting
- light path
- radio frequency
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Links
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Lasers (AREA)
Abstract
The utility model discloses a laser light path centering calibration adjusting device which comprises a radio frequency laser and a base plate, wherein a connecting plate a and a connecting plate b are respectively arranged on two adjacent side walls of the radio frequency laser, one side of the connecting plate b is rotationally connected with a corner plate a through a pin b, one side of the corner plate a is vertically connected with a corner plate b, the corner plate b is rotationally connected with the base plate through the pin a, a fine adjustment assembly a is arranged on the corner plate a, and a fine adjustment assembly b is arranged on the base plate. The utility model aims to eliminate errors existing in equipment installation, two-dimensional adjustment is respectively carried out on horizontal and vertical directions through adjusting screws, centering calibration of a laser is realized, metal pins are arranged between a horizontal calibration assembly and the laser, when the adjusting screws are rotated, the laser is enabled to rotate around the pins, and after the calibration is completed, the laser is fixed through the screws so as to avoid displacement, and the laser is kept in a centering state.
Description
Technical Field
The utility model relates to the technical field of lasers, in particular to a laser light path centering calibration and adjustment device.
Background
The carbon dioxide laser emits laser with the wavelength of 10.6 microns, is in the infrared region at the 'body' position and can not be perceived by naked eyes, and the working modes of the carbon dioxide laser comprise continuous and pulse modes, and are used for laser cutting, welding, drilling and surface treatment; the light outlet of the carbon dioxide high-energy laser outputs laser to the light guide arm, and the laser needs to be kept highly concentric with the input port of the light guide arm so as to avoid the loss of laser energy and the potential damage of the laser leakage to equipment.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a laser light path centering calibration and adjustment device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a laser light path centering calibration adjusting device, includes radio frequency laser and base plate, connecting plate a and connecting plate b are installed respectively to the adjacent both sides wall of radio frequency laser, and connecting plate a's one side is connected with angle plate a through pin b rotation, and angle plate a's one side is connected with angle plate b perpendicularly, and angle plate b passes through pin a and rotates with the base plate to be connected, installs fine setting subassembly a on the angle plate a, installs fine setting subassembly b on the base plate.
Preferably, the fine adjustment assembly a comprises an adjusting plate a, the adjusting plate a is positioned at the upper end and the lower end of the angle plate a, an adjusting screw a is connected to the adjusting plate a in a threaded mode, and the end portion of the adjusting screw a abuts against the side wall of the connecting plate b.
Preferably, the fine adjustment assembly b comprises an adjusting plate b connected to the upper end and the lower end of the base plate, an adjusting screw b is connected to the adjusting plate b in a threaded mode, and the end portion of the adjusting screw b abuts against the side wall of the angle plate b.
Preferably, a strip-shaped hole is formed in the angle plate a, and a connecting screw is arranged in the strip-shaped hole and is in threaded connection with the connecting plate b.
Preferably, a heat sink is mounted on the side wall of the radio frequency laser.
Compared with the prior art, the utility model has the beneficial effects that: the utility model aims to eliminate errors existing in equipment installation, two-dimensional adjustment is respectively carried out on horizontal and vertical directions through adjusting screws, centering calibration of a laser is realized, metal pins are arranged between a horizontal calibration assembly and the laser, when the adjusting screws are rotated, the laser is enabled to rotate around the pins, and after the calibration is completed, the laser is fixed through the screws so as to avoid displacement, and the laser is kept in a centering state.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present utility model or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.
FIG. 1 is a schematic diagram of a laser light path centering calibration adjustment device according to the present utility model;
FIG. 2 is a schematic diagram of an exploded structure of a laser light path centering calibration adjustment device according to the present utility model;
fig. 3 is a schematic side view of a device for adjusting the alignment of the optical path of a laser according to the present utility model.
In the figure: the radio frequency laser 1, the adjusting screw a2, the connecting plate a3, the connecting plate b4, the angle plate a5, the angle plate b6, the base plate 7, the adjusting plate a8, the pin a9, the connecting screw 10, the pin b11, the adjusting plate b12 and the radiator 13.
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.
Referring to fig. 1-3, a laser light path centering calibration adjusting device comprises a radio frequency laser 1 and a base plate 7, wherein a connecting plate a3 and a connecting plate b4 are respectively arranged on two adjacent side walls of the radio frequency laser 1, one side of the connecting plate b4 is rotationally connected with a corner plate a5 through a pin b11, one side of the corner plate a5 is vertically connected with a corner plate b6, the corner plate b6 is rotationally connected with the base plate 7 through a pin a9, a fine adjustment assembly a is arranged on the corner plate a5, and a fine adjustment assembly b is arranged on the base plate 7.
In this embodiment, the fine adjustment assembly a includes an adjusting plate a8, the adjusting plate a8 is located at the upper end and the lower end of the corner plate a5, an adjusting screw a2 is screwed on the adjusting plate a8, and the end of the adjusting screw a2 abuts against the side wall of the connecting plate b 4.
In this embodiment, the fine tuning assembly b includes an adjusting plate b12 connected to the upper and lower ends of the base plate 7, and an adjusting screw b is screwed to the adjusting plate b12, and an end of the adjusting screw b abuts against a side wall of the corner plate b 6.
The adjusting screws a2 arranged up and down are matched with each other, so that the connecting plate b4 drives the radio frequency laser 1 to slightly deflect around the pin b11, the angle plate b6 and parts on the angle plate b6 slightly deflect around the pin a9 through the mutual adjustment of the adjusting screws b, the radio frequency laser 1 is slightly deflected in two vertical directions, two-dimensional adjustment is carried out, and centering calibration of the radio frequency laser 1 is realized.
In this embodiment, the angle plate a5 is provided with a bar-shaped hole, the bar-shaped hole is internally provided with a connecting screw 10, the connecting screw 10 is in threaded connection with the connecting plate b4, interference between the connecting screw 10 and the angle plate a5 is avoided, and after the centering calibration, the angle plate a5 can be fixed by using the connecting screw to avoid displacement, so that the angle plate a is kept in a centering state.
In this embodiment, a heat sink 13 is mounted on the side wall of the rf laser 1 to dissipate heat from the rf laser 1.
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 (5)
1. The utility model provides a laser instrument light path centering calibration adjusting device, includes radio frequency laser (1) and base plate (7), its characterized in that, connecting plate a (3) and connecting plate b (4) are installed respectively to adjacent both sides wall of radio frequency laser (1), and one side of connecting plate b (4) is connected with angle plate a (5) through pin b (11) rotation, and one side of angle plate a (5) is connected with angle plate b (6) perpendicularly, and angle plate b (6) are connected with base plate (7) rotation through pin a (9), install fine setting subassembly a on angle plate a (5), install fine setting subassembly b on base plate (7).
2. The device according to claim 1, wherein the fine adjustment assembly a comprises an adjusting plate a (8), the adjusting plate a (8) is located at the upper end and the lower end of the angle plate a (5), the adjusting plate a (8) is connected with an adjusting screw a (2) in a threaded manner, and the end of the adjusting screw a (2) abuts against the side wall of the connecting plate b (4).
3. The device according to claim 2, wherein the fine tuning assembly b comprises an adjusting plate b (12) connected to the upper end and the lower end of the base plate (7), the adjusting plate b (12) is connected with an adjusting screw b in a threaded manner, and the end of the adjusting screw b abuts against the side wall of the angle plate b (6).
4. A laser light path centering and adjusting device according to claim 3, wherein the angle plate a (5) is provided with a strip-shaped hole, a connecting screw (10) is arranged in the strip-shaped hole, and the connecting screw (10) is in threaded connection with the connecting plate b (4).
5. The laser light path centering and adjusting device according to claim 4, wherein a heat sink (13) is mounted on a side wall of the radio frequency laser (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609794.2U CN220102644U (en) | 2023-06-21 | 2023-06-21 | Laser light path centering calibration adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609794.2U CN220102644U (en) | 2023-06-21 | 2023-06-21 | Laser light path centering calibration adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102644U true CN220102644U (en) | 2023-11-28 |
Family
ID=88843679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321609794.2U Active CN220102644U (en) | 2023-06-21 | 2023-06-21 | Laser light path centering calibration adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102644U (en) |
-
2023
- 2023-06-21 CN CN202321609794.2U patent/CN220102644U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |