CN217767010U - Laser light path adjusting device - Google Patents
Laser light path adjusting device Download PDFInfo
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- CN217767010U CN217767010U CN202221601616.0U CN202221601616U CN217767010U CN 217767010 U CN217767010 U CN 217767010U CN 202221601616 U CN202221601616 U CN 202221601616U CN 217767010 U CN217767010 U CN 217767010U
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Abstract
The utility model belongs to the technical field of laser, in particular to a laser light path adjusting device, which comprises an adjusting seat, an adjusting screw and a locking screw, wherein the adjusting seat comprises a bottom plate, and a fixed plate and an adjusting plate which are arranged on the top surface of the bottom plate relatively; the included angle between the adjusting plate and the bottom plate is adjustable; a reflecting lens mounting groove is formed in one surface of the adjusting plate, which is far away from the fixing plate; the fixed plate is provided with an adjusting hole and a locking hole; the adjusting screw penetrates through the adjusting hole to be in contact with the adjusting plate, and the size of an included angle between the adjusting plate and the bottom plate is changed; the locking screw passes through the locking hole to contact with the adjusting plate and fix the included angle between the adjusting plate and the bottom plate. This laser instrument light path adjusting device withstands the regulating plate of installing the mirror piece through adjusting screw, changes the contained angle size of regulating plate and bottom plate, and then changes the reflection angle of emission lens, realizes the every single move regulation of light path, simple structure, convenient operation, no too much spare part influences each other, can prevent that the thermal stress influence from producing the skew, reduces the adjustment error.
Description
Technical Field
The utility model belongs to the technical field of the laser instrument, concretely relates to laser instrument light path adjusting device.
Background
The laser technology is one of the main signs of the current scientific and technical development, and compared with the traditional processing method, the laser technology has the outstanding advantages of high-energy-density focusing, easy operation, high flexibility, high efficiency, high quality, energy conservation, environmental protection and the like, and the laser industry has become an important support in the technical field of photoelectrons. At present, the laser processing technology is mature day by day, which is an important means for traditional industrial transformation, and the domestic industrial field has a great demand for picosecond lasers.
The light is transmitted along a straight line, in order to realize high-precision measurement of the quality of the laser beam, the measured laser and all photoelectric components in the whole measurement system are required to be ensured to be on the same straight line, and the light path collimation device is an important link in the process of measuring the quality of the laser beam. Therefore, the utility model provides a device that every single move was adjusted is carried out to laser light path can effectively adjust laser light path collimation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can effectively adjust laser instrument every single move adjusting device of light path collimation.
Therefore, the utility model provides a laser light path adjusting device, which comprises an adjusting seat, an adjusting screw and a locking screw, wherein the adjusting seat comprises a bottom plate, and a fixing plate and an adjusting plate which are oppositely arranged on the top surface of the bottom plate; the included angle between the adjusting plate and the bottom plate is adjustable; a reflecting lens mounting groove is formed in one surface, far away from the fixing plate, of the adjusting plate; the fixed plate is provided with an adjusting hole and a locking hole; the adjusting screw penetrates through the adjusting hole to be in contact with the adjusting plate, and the size of an included angle between the adjusting plate and the bottom plate is changed; the locking screw penetrates through the locking hole to be in contact with the adjusting plate, and an included angle between the adjusting plate and the bottom plate is fixed.
Specifically, the locking screw is sleeved with an elastic pad.
Specifically, the locking screw is further sleeved with an anti-slip pad.
Specifically, the adjusting screw is a fine-tooth screw.
Specifically, the base plate and the fixing plate are integrally formed.
Specifically, the bottom plate is provided with an auxiliary mounting hole.
Compared with the prior art, the utility model has the advantages of it is following and beneficial effect:
the utility model provides a this kind of laser light path adjusting device withstands the regulating plate of installing the reflection lens piece through adjusting screw, change the contained angle size of regulating plate and bottom plate, and then change the reflection angle of transmission lens piece, utilize the contained angle of locking screw fixed regulating plate and bottom plate afterwards, realize the every single move regulation of light path promptly, moreover, the steam generator is simple in structure, and convenient for operation, too many spare parts influence each other, through the cooperation that a screw was drawn, can prevent that the influence of thermal stress from producing the skew, reduce the adjusting error. Thin tooth screw can be chooseed for use to adjusting screw, effectively improves the precision of adjusting luminance, in addition, is equipped with supplementary mounting hole on the bottom plate, and the outside corresponding frock of accessible utilizes supplementary mounting hole to change the mounted position of adjusting the seat, and then reaches fine setting about the light path.
The present invention will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is an exploded view of the laser light path adjusting device provided by the present invention.
Fig. 2 is a schematic structural diagram of a laser light path adjusting device provided by the present invention.
Fig. 3 is a schematic view of an adjusting seat structure of the laser light path adjusting device provided by the present invention.
Description of reference numerals: 1. a base plate; 2. an adjusting plate; 3. a mirror mounting groove; 4. a mirror plate; 5. a fixing plate; 6. an adjustment hole; 7. a locking hole; 8. an adjusting screw; 9. locking the screw; 10. an elastic pad; 11. a non-slip mat; 12. and (5) auxiliary mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1-2, the utility model provides a laser light path adjusting device, which comprises an adjusting seat, an adjusting screw 8 and a locking screw 9, wherein the adjusting seat comprises a bottom plate 1, and a fixing plate 5 and an adjusting plate 2 which are oppositely arranged on the top surface of the bottom plate 1; the included angle between the adjusting plate 2 and the bottom plate 1 is adjustable; a reflector mounting groove 3 is formed in one surface, far away from the fixing plate 5, of the adjusting plate 2; the fixed plate 5 is provided with an adjusting hole 6 and a locking hole 7; the adjusting screw 8 passes through the adjusting hole 6 to be in contact with the adjusting plate 2, and the size of an included angle between the adjusting plate 2 and the bottom plate 1 is changed; the locking screw 9 penetrates through the locking hole 7 to be in contact with the adjusting plate 2, and the size of an included angle between the adjusting plate 2 and the bottom plate 1 is fixed. During the actual production, can fix fixed plate 5 one end on bottom plate 1 upper surface, regulating plate 2 keeps certain interval with fixed plate 5, confirms installation position after, with regulating plate 2 one end and bottom plate 1 elastic connection, utilizes the elasticity of regulating plate 2 self, realizes the adjustment of contained angle between regulating plate 2 and the bottom plate 1. During the use, place reflector 4 on reflector mounting groove 3, twist adjusting screw 8, make 8 tip of adjusting screw withstand regulating plate 2 to make adjusting plate 2 lean forward to the position that needs, changed contained angle between regulating plate 2 and the bottom plate 1, and then change reflector 4's every single move angle. And then the locking screw 9 is screwed to keep the adjusting plate 2 at the forward inclined position, so that the pitching adjustment of the optical path is realized. After the use is finished, the locking screw 9 is unscrewed, and the adjusting plate 2 is reset.
In order to ensure that locking screw 9 can keep locking state, avoid in the use not hard up because of locking screw 9, make the change of adjusting plate 2 position, and then lead to the light path skew to appear, the cover is equipped with cushion 10 on the locking screw 9. Preferably, the locking screw 9 is sleeved with the non-slip pad 11, so that the friction force is further increased and the sliding is prevented.
Since the adjustment of the light path generally belongs to fine adjustment, the adjusting screw 8 is preferably a fine-tooth screw, which effectively improves the light adjusting precision.
Furthermore, bottom plate 1 and fixed plate 5 can integrated into one piece, increases the steadiness of whole adjustment seat, prevents that fixed plate 5 self from producing the skew on bottom plate 1.
In a detailed embodiment, as shown in fig. 3, the bottom plate 1 is provided with auxiliary mounting holes 12, and the number of the auxiliary mounting holes 12 can be set according to actual situations. When the light path needs to be adjusted left and right, the installation position of the adjusting seat is changed by the aid of the auxiliary installation holes 12 through corresponding external tools, and then left and right fine adjustment of the light path is achieved.
To sum up, the utility model provides a this kind of laser light path adjusting device withstands regulating plate 2 of installing reflection lens 4 through adjusting screw 8, change the contained angle size between regulating plate 2 and the bottom plate 1, and then change reflection lens 4's reflection angle, utilize the contained angle of 9 fixed regulating plates of locking screw 2 and bottom plate 1 afterwards, realize the every single move regulation of light path promptly, moreover, the steam generator is simple in structure, and convenient for operation, no too many spare parts influence each other, through the cooperation that a screw was drawn, can prevent that the thermal stress influence from producing the skew, reduce the adjusting error. The adjusting screw 8 can be selected from a fine-tooth screw, the dimming precision is effectively improved, in addition, an auxiliary mounting hole 12 is formed in the bottom plate 1, the mounting position of the adjusting seat can be changed by the aid of the corresponding tool outside the adjusting seat through the auxiliary mounting hole 12, and then fine adjustment of the light path is achieved.
The above examples are merely illustrative of the present invention, and do not constitute a limitation to the scope of the present invention, and all designs identical or similar to the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a laser light path adjusting device, is including adjusting seat, adjusting screw (8) and locking screw (9), its characterized in that: the adjusting seat comprises a bottom plate (1), and a fixing plate (5) and an adjusting plate (2) which are oppositely arranged on the top surface of the bottom plate (1); the included angle between the adjusting plate (2) and the bottom plate (1) is adjustable; a reflecting mirror mounting groove (3) is formed in one surface, far away from the fixing plate (5), of the adjusting plate (2); the fixed plate (5) is provided with an adjusting hole (6) and a locking hole (7); the adjusting screw (8) penetrates through the adjusting hole (6) to be in contact with the adjusting plate (2), and the size of an included angle between the adjusting plate (2) and the bottom plate (1) is changed; the locking screw (9) penetrates through the locking hole (7) to be in contact with the adjusting plate (2) and fix an included angle between the adjusting plate (2) and the bottom plate (1).
2. The laser optical path adjusting apparatus as set forth in claim 1, wherein: the locking screw (9) is sleeved with an elastic pad (10).
3. The laser optical path adjusting apparatus as set forth in claim 2, wherein: and the locking screw (9) is also sleeved with an anti-skid pad (11).
4. The laser optical path adjusting apparatus as set forth in claim 1, wherein: the adjusting screw (8) is a fine-tooth screw.
5. The laser optical path adjusting apparatus as set forth in claim 1, wherein: the bottom plate (1) and the fixing plate (5) are integrally formed.
6. The laser optical path adjusting apparatus as set forth in claim 1, wherein: and an auxiliary mounting hole (12) is formed in the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221601616.0U CN217767010U (en) | 2022-06-24 | 2022-06-24 | Laser light path adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221601616.0U CN217767010U (en) | 2022-06-24 | 2022-06-24 | Laser light path adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217767010U true CN217767010U (en) | 2022-11-08 |
Family
ID=83895062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221601616.0U Active CN217767010U (en) | 2022-06-24 | 2022-06-24 | Laser light path adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217767010U (en) |
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2022
- 2022-06-24 CN CN202221601616.0U patent/CN217767010U/en active Active
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