CN207636824U - Coaxial optical path frame - Google Patents
Coaxial optical path frame Download PDFInfo
- Publication number
- CN207636824U CN207636824U CN201721834892.0U CN201721834892U CN207636824U CN 207636824 U CN207636824 U CN 207636824U CN 201721834892 U CN201721834892 U CN 201721834892U CN 207636824 U CN207636824 U CN 207636824U
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- China
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- light source
- optical path
- locating piece
- coaxial optical
- path frame
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Abstract
The utility model discloses a kind of coaxial optical path framves.The coaxial optical path frame includes an integrated locating piece, the top of the one locating piece is set there are one locating piece straight slot, light source locating slot and a mirror class locating slot there are one being set on the locating piece straight slot, wherein, it is removably installed on the light source locating slot there are one light source briquetting, is removably installed that there are one mirror class briquettings on the mirror class locating slot.Laser, beam expanding lens and galvanometer can be mounted on same jig by the coaxial optical path frame in the utility model, then easily its concentricity is adjusted, there can not only be higher precision, ensure that the quality of light beam, and it is swift to operate, improve the service efficiency of laser.In addition, light path frame itself dismounting assembling is also more convenient, and can realize a wide range of adjusting and fine tuning, there is higher practicability.
Description
Technical field
The utility model is related to processing equipment field, more particularly to a kind of coaxial optical path frame.
Background technology
Using laser, especially in low-power the devices such as optical fiber laser when, it will usually be used cooperatively beam expanding lens
With the mirrors class component such as galvanometer, and adjust the concentricity of laser, beam expanding lens and galvanometer when in use, i.e., by laser, expand
The center of Shu Jing and galvanometer is adjusted on sustained height.And in general, in elements such as adjustment laser, beam expanding lens and galvanometers
First each element individually can be fixed using separate locating piece when concentricity, and before every use to each element
Manual setting and test are carried out, until its concentricity is met the requirements.And application method adjustment concentricity one side spent by when
Between it is longer, influence the service efficiency of laser, be on the other hand also possible to external force interference occur after the adjustment to lead to component mis
So as to cause the situation of precision deficiency, it is difficult to ensure the quality of light beam.
Utility model content
To solve the above problems, the utility model provides a kind of coaxial optical path frame.
One side according to the present utility model provides a kind of coaxial optical path frame, including an integrated locating piece, described
The top of integrated locating piece is set there are one locating piece straight slot, sets that there are one light source locating slot and a mirrors on the locating piece straight slot
Class locating slot, wherein it is removably installed on the light source locating slot there are one light source briquetting, it is removable on the mirror class locating slot
Mirror class briquetting there are one installing with unloading.
Laser, beam expanding lens and galvanometer can be mounted on same jig by the coaxial optical path frame in the utility model, so
Easily its concentricity is adjusted afterwards, there can not only be higher precision, ensure that the quality of light beam, and is operated fast
Victory improves the service efficiency of laser.In addition, light path frame itself dismounting assembling is also more convenient, and it can realize big model
Adjusting and fine tuning are enclosed, there is higher practicability.
In some embodiments, the bottom of the light source briquetting is logical equipped with light source corresponding with the light source locating slot
Slot.Thereby, it is possible to be used to place laser.
In some embodiments, it is equipped on the top surface of the integrated locating piece around the light source locating slot multiple
Light source location hole, the light source briquetting are equipped with light source fixed hole corresponding with the light source location hole.Thereby, it is possible to will
Light source briquetting is fixed on integrated locating piece.
In some embodiments, the bottom of the mirror class briquetting is logical equipped with mirror class corresponding with the mirror class locating slot
Slot.Thereby, it is possible to be used to place beam expanding lens and galvanometer.
In some embodiments, it is equipped on the top surface of the integrated locating piece around the mirror class locating slot multiple
Mirror class location hole, the mirror class briquetting are equipped with mirror class fixed hole corresponding with the mirror class location hole.Thereby, it is possible to will
Mirror class briquetting is fixed on integrated locating piece.
In some embodiments, the section of the locating piece straight slot is semicircle.Thereby, it is possible to locating piece straight slot is arranged
And the size of other region of interest.
Description of the drawings
Fig. 1 is the structure chart of the coaxial optical path frame of one embodiment of the utility model；
Fig. 2 is the broken away view of coaxial optical path frame shown in Fig. 1；
Fig. 3 is the schematic diagram of the use state of coaxial optical path frame shown in Fig. 1；
Fig. 4 is the internal structure chart of the use state of coaxial optical path frame shown in Fig. 3；
Fig. 5 is that the use state of coaxial optical path frame shown in Fig. 3 installs the schematic diagram of protective shell.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 schematically shows that a kind of structure of the coaxial optical path frame of embodiment according to the present utility model, Fig. 2 are
The broken away view of coaxial optical path frame in Fig. 1.As shown in 1-2 figures, which includes 1, light source of an integrated locating piece
Briquetting 2 and a mirror class briquetting 3, wherein integrated locating piece 1 is substantially square, and light source briquetting 2 and mirror class briquetting 3 are removable
It is mounted on unloading on integrated locating piece 1.Locating piece straight slot 11 there are one being set on the top of integrated locating piece 1, locating piece straight slot 11
Section be generally arc, it is preferably semicircle, and also set that there are one 12 Hes of light source locating slot successively on locating piece straight slot 11
One mirror class locating slot 13.
It is equipped with light source straight slot 21 corresponding with light source locating slot 12, light source straight slot 21 and light in the bottom of light source briquetting 2
Source locating slot 12 can match the space for constituting a receiving light source part；And it is then equipped with and mirror in the bottom of mirror class briquetting 3
13 corresponding mirror class straight slot 31 of class locating slot, mirror class straight slot 31 can then match with mirror class locating slot 13 and equally constitute one
Accommodate the space of mirror base part.
Multiple light sources location hole 14 is equipped on the top surface of integrated locating piece 1 around light source locating slot 12, and in mirror
The top surface of integrated locating piece 1 around class locating slot 13 is equipped with multiple mirror class location holes 15, and light source location hole 14 and mirror class are fixed
Position hole 15 is preferably four, is respectively distributed to around the quadrangle of light source locating slot 12 and mirror class locating slot 13.And in light source briquetting 2
It is equipped with and distinguishes corresponding multiple light sources fixed hole 22 with multiple light sources location hole 14, worn successively using fixing pieces such as screws
Light source briquetting 2 can be fixed on the light source locating slot of integrated locating piece 1 by crossing each light source fixed hole 22 and light source location hole 14
On 12；And multiple mirror class fixed holes 32 corresponding with multiple mirror class location holes 15 are then equipped on mirror class briquetting 3, use spiral shell
The fixing pieces such as nail, which sequentially pass through each mirror class fixed hole 32 and mirror class location hole 15, to be fixed on integrated positioning by mirror class briquetting 3
On the mirror class locating slot 13 of block 1.
Fig. 3 shows the state when in use of coaxial optical path frame shown in Fig. 1, and Fig. 4 is then shown removes light in figure 3
Internal structure chart after source briquetting and mirror class briquetting, Fig. 5 then show the schematic diagram for installing protective shell in figure 3.Such as Fig. 3-5
It is shown, when using the coaxial optical path frame, at the both ends of integrated locating piece 1 laser 5 and mirror class component can be installed respectively,
One end of middle laser 5 is equipped with light source portion 51, and one end of mirror class component is galvanometer 6, and galvanometer 6 is connected by a pinboard 61
There are one lens barrels 62, and the inside of lens barrel 62 is then equipped with beam expanding lens 7.And pinboard 61 includes then a plate-like portion and a tubular
Portion, wherein plate-like portion are connected with galvanometer 6, and cylindrical portion is then set in the outside of lens barrel 62.
When mounted, a part for laser 5 is placed into from one end on the locating piece straight slot 11 of integrated locating piece 1, together
The portions Shi Guangyuan 51 can be placed into light source locating slot 12；Then mirror class component is connected to from the other end on integrated locating piece 1,
Middle galvanometer 6 and the plate-like portion of pinboard 61 are arranged in the outside of integrated locating piece 1, and the cylindrical portion of pinboard 61 and lens barrel 62 are then
It is placed in mirror class locating slot 13, beam expanding lens 7 is then installed inside lens barrel 62, wherein as long as realizing according to laser 5, galvanometer 6
Each spot size that the Rational Parameters Design of the components coaxial optical path frame is waited with beam expanding lens 7, can be directly realized by enable light source portion at this time
51, the concentricity of the components such as beam expanding lens 7 and galvanometer 6 meets the requirement used；Finally, light source briquetting 2 and mirror class briquetting 3 are distinguished
It is fixed in light source locating slot 12 and mirror class locating slot 13, and using fixing pieces such as more screws, you can complete peace
Dress.
In addition, after installation is complete, can also be placed on one piece of bottom plate 4 in integrated locating piece 1, and bottom plate 4 its
One piece of riser 8 is arranged in middle one end, and installs a shell 9 at the top of bottom plate 4, coordinates the common shape of plate-like portion of pinboard 61
At a protective shell, integrated locating piece 1 and each component mounted thereto and element can be accommodated wherein, to effectively
Play the role of protecting coaxial optical path frame.Further, it is also possible in the bottom of bottom plate 4 setting light path supporting plate 41 etc., it will
The device is installed in other suitable equipment.
Laser, beam expanding lens and galvanometer can be mounted on same jig by the coaxial optical path frame in the utility model, so
Easily its concentricity is adjusted afterwards, there can not only be higher precision, ensure that the quality of light beam, and is operated fast
Victory improves the service efficiency of laser.In addition, light path frame itself dismounting assembling is also more convenient, and it can realize big model
Adjusting and fine tuning are enclosed, there is higher practicability.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this practicality
Novel protection domain.
Claims (8)
1. coaxial optical path frame, it is characterised in that：Including an integrated locating piece (1), the top of the one locating piece (1) is equipped with
One locating piece straight slot (11), sets that there are one light source locating slot (12) and a mirror class locating slots on the locating piece straight slot (11)
(13), wherein light source briquetting (2) there are one being removably installed on the light source locating slot (12), the mirror class locating slot
(13) mirror class briquetting (3) there are one being removably installed on.
2. coaxial optical path frame according to claim 1, it is characterised in that：The bottom of the light source briquetting (2) is equipped with and institute
State the corresponding light source straight slot (21) of light source locating slot (12).
3. coaxial optical path frame according to claim 1, it is characterised in that：It is described around the light source locating slot (12)
The top surface of integrated locating piece (1) is equipped with multiple light sources location hole (14).
4. coaxial optical path frame according to claim 3, it is characterised in that：The light source briquetting (2) is equipped with and the light
The corresponding light source fixed hole (22) of source location hole (14).
5. coaxial optical path frame according to claim 1, it is characterised in that：The bottom of the mirror class briquetting (3) is equipped with and institute
State the corresponding mirror class straight slot (31) of mirror class locating slot (13).
6. coaxial optical path frame according to claim 1, it is characterised in that：It is described around the mirror class locating slot (13)
The top surface of integrated locating piece (1) is equipped with multiple mirror class location holes (15).
7. coaxial optical path frame according to claim 6, it is characterised in that：The mirror class briquetting (3) is equipped with and the mirror
The corresponding mirror class fixed hole (32) of class location hole (15).
8. the coaxial optical path frame according to one of claim 1-7, it is characterised in that：The locating piece straight slot (11)
Section is semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834892.0U CN207636824U (en) | 2017-12-25 | 2017-12-25 | Coaxial optical path frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834892.0U CN207636824U (en) | 2017-12-25 | 2017-12-25 | Coaxial optical path frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636824U true CN207636824U (en) | 2018-07-20 |
Family
ID=62854063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721834892.0U Active CN207636824U (en) | 2017-12-25 | 2017-12-25 | Coaxial optical path frame |
Country Status (1)
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|---|---|
| CN (1) | CN207636824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618512A (en) * | 2019-07-24 | 2019-12-27 | 嘉兴旭锐电子科技有限公司 | Positioning block, optical positioning system and method based on positioning block and functional module |
-
2017
- 2017-12-25 CN CN201721834892.0U patent/CN207636824U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618512A (en) * | 2019-07-24 | 2019-12-27 | 嘉兴旭锐电子科技有限公司 | Positioning block, optical positioning system and method based on positioning block and functional module |
| CN110618512B (en) * | 2019-07-24 | 2023-09-26 | 嘉兴旭锐电子科技有限公司 | Positioning block, optical positioning system and method based on positioning block and functional module |
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