CN215660047U - Positioning and adjusting tool for prism and optical fiber head - Google Patents
Positioning and adjusting tool for prism and optical fiber head Download PDFInfo
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- CN215660047U CN215660047U CN202121453585.4U CN202121453585U CN215660047U CN 215660047 U CN215660047 U CN 215660047U CN 202121453585 U CN202121453585 U CN 202121453585U CN 215660047 U CN215660047 U CN 215660047U
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Abstract
The utility model provides a positioning and adjusting tool for a prism and an optical fiber head, which comprises a supporting unit for connecting the prism and the optical fiber head, a prism positioning component and an optical fiber head positioning component. The prism positioning component is detachably abutted to two adjacent sides of the supporting unit along the extending direction of the two adjacent sides of the supporting unit so as to form a prism installation included angle which is used for installing a prism and is a right angle between the prism positioning component and the table board of the supporting unit. The optical fiber head positioning assembly comprises two optical fiber head gaskets and two optical fiber head fixing seats, the prism is installed in the prism installation included angle and is fixedly connected with the supporting unit, the two optical fiber head gaskets are symmetrically arranged on the prism, the two adjacent ends of the optical fiber head gaskets are respectively abutted to the inner side face of the prism positioning assembly and the prism, the two optical fiber heads are arranged on the optical fiber head gaskets, and one side face of each optical fiber head fixing seat is fixedly connected with the corresponding optical fiber head and the bottom of the optical fiber head fixing seat is fixedly connected with the supporting unit. The positioning of the prism and the optical fiber head is realized by the tool.
Description
Technical Field
The utility model relates to the technical field of spectrum confocal sensors, in particular to a positioning, assembling and adjusting tool for a prism and an optical fiber head.
Background
With the rapid development of precision and ultra-precision manufacturing industry, the demand for high-precision detection is higher and higher, and thus high-precision displacement sensors are also produced. The precision of the ultra-precise displacement sensor can reach the micron level. Although the traditional contact measurement has higher precision, the surface of a measured object may be scratched, and when the measured object is a weak rigid or soft material, the contact measurement also causes elastic deformation, which introduces measurement errors.
The spectrum confocal sensor is a device for establishing a corresponding relation between distance and wavelength by an optical dispersion principle and decoding spectrum information by a spectrometer so as to obtain position information, as shown in fig. 1, light emitted by a light source can be approximately regarded as a point light source after passing through an optical fiber coupler, the light is subjected to spectrum dispersion after being focused by a collimating and dispersing objective lens, monochromatic light focuses which are continuously distributed along different wavelengths in the optical axis direction are formed on an image surface, and the distances from the monochromatic light focus of each wavelength to a measured object are different. When an object to be measured is located at a certain position in a measuring range, only light with specific wavelength is in a focusing state on a surface to be measured, the light with the wavelength can be reflected from the surface of the object to be measured, passes through the beam splitter prism, returns to the optical fiber coupler and enters the spectrometer due to the fact that the light with the wavelength meets the confocal condition, the light with other wavelengths is in a defocusing state on the surface of the object to be measured, the distribution of the reflected light at a light source is far larger than the diameter of an optical fiber core, and therefore most of light with other wavelengths cannot enter the spectrometer. And decoding by a spectrometer to obtain the wavelength value of the maximum light intensity of the echo, thereby measuring the distance value corresponding to the measured object. The confocal technology is adopted, so the method has good chromatographic characteristics, improves the resolution and is insensitive to the characteristics of the measured object and the ambient stray light.
With the increasing demand of 3D precision measurement, the precision requirement of the line spectrum confocal sensor is also higher, and the positional precision between the beam splitter prism and the optical fiber used in the line spectrum confocal sensor determines the measurement precision of the whole sensor, and the assembly is gradually realized by using a structural member to match an adjusting screw during assembly, however, the assembly positioning method is limited by the installation experience of an installer, and the installation precision is relatively uncontrollable.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a positioning and adjusting tool for a prism and an optical fiber head, so as to solve the technical problems that the conventional assembling and positioning method is limited by the installation experience of the installer and the installation accuracy is relatively uncontrollable.
A positioning, assembling and adjusting tool for a prism and an optical fiber head is characterized by comprising a supporting unit for connecting the prism and the optical fiber head, a prism positioning component for positioning the prism, and two groups of optical fiber head positioning components arranged on the supporting unit for positioning the two optical fiber heads;
the prism positioning assembly is detachably abutted to two adjacent sides of the supporting unit along the extending direction of the two adjacent sides of the supporting unit, and the prism positioning assembly extends out of the table board of the supporting unit along the direction vertical to the side edge of the supporting unit so that the prism positioning assembly and the table board of the supporting unit are enclosed to form a right-angled prism installation included angle for installing a prism;
each optical fiber head positioning component comprises an optical fiber head gasket and an optical fiber head fixing seat, the prism is arranged in the prism installation included angle and is fixedly connected with the supporting unit, two optical fiber head mounting areas which are vertical to each other are formed between the two adjacent sides of the prism and the inner side surface of the prism positioning component in an enclosing manner, two optical fiber head gaskets are symmetrically arranged relative to the prism, each optical fiber head gasket is arranged in the corresponding optical fiber head mounting area and is respectively abutted against the inner side surface of the prism positioning component and the prism, the optical fiber head is arranged on the optical fiber head gasket and used for limiting the optical fiber head in two directions of the optical fiber head installation area, and each optical fiber head fixing seat is fixedly connected with the corresponding optical fiber head at one side and fixedly connected with the supporting unit at the bottom so as to fixedly arrange the optical fiber head on the supporting unit.
Preferably, the tool supporting unit comprises a tool base, a glass base arranged on the tool base and a glass base positioning component; the prism positioning component is detachably abutted to two adjacent sides of the tool base along the extending direction of the two adjacent sides of the tool base, and the prism positioning component extends out of the table top of the tool base along the direction vertical to the sides of the tool base, so that a right-angled prism installation included angle for installing a prism is formed between the prism positioning component and the table top of the tool base; two adjacent edges of the glass base are attached to two faces of the prism installation included angle, the glass base positioning assembly is detachably connected with the glass base to limit displacement of the glass base, and the two optical fiber head gaskets and the optical fiber head fixing seat are arranged on the glass base.
Preferably, the glass base positioning component comprises two glass base adjusting gaskets and two glass base stop blocks, wherein the two glass base adjusting gaskets are opposite to the prism positioning component and are respectively arranged on the other two adjacent sides of the glass base, the two glass base adjusting gaskets are respectively detachably connected with the tool base, and the two glass base adjusting gaskets are respectively abutted to the glass base through the glass base stop blocks.
Preferably, the prism positioning component comprises two prism stop blocks vertically arranged on two adjacent sides of the tool base, and the prism stop blocks are detachably connected with the tool base through bolts.
Preferably, the optical fiber head gasket is the rectangle gasket, the optical fiber head gasket contradict in the gasket upper surface of the one end of prism is formed with the step face, the setting is contradicted with the step face on the optical fiber head gasket to the preceding terminal surface of optical fiber head, the step face equals along gasket length direction's length the preceding terminal surface of optical fiber head with interval between the prism, in order to fix a position fast the optical fiber head is relative the interval of prism.
Preferably, one of them optical fiber head locating component includes an optical fiber head installation piece, optical fiber head installation piece locate between arbitrary a set of optical fiber head and the optical fiber head fixing base and with optical fiber head fixed connection, be equipped with an at least bolt mounting hole on the optical fiber head installation piece, the optical fiber head fixing base corresponds the bolt mounting hole is equipped with the bar counter bore, be formed with the bolt hole in the bar counter bore, optical fiber head installation piece with the optical fiber head fixing base is via passing the bolt mounting hole with the adjusting bolt fixed connection of bolt hole, and through adjusting bolt's elasticity is in order to finely tune optical fiber head fixing base with clearance between the optical fiber head installation piece.
Preferably, the two prism stops are vertically connected in a unitary structure.
Preferably, the prism is vertically inserted into the supporting unit and is fixedly connected with the supporting unit through glue.
Preferably, the optical fiber head mounting block is fixedly connected with the optical fiber head through glue, and the optical fiber head fixing seat is fixedly connected with the glass base through glue.
Preferably, a boss plane is formed on the tool base, and the glass base is placed on the boss plane of the tool base.
Compared with the prior art, the utility model provides a positioning and adjusting tool for a prism and an optical fiber head, which is used for realizing the functions of accurately positioning and quickly assembling a beam splitter prism and an optical fiber in the assembling process of an online spectrum confocal sensor. Specifically, a right-angled prism installation included angle for installing the prism is formed by enclosing the prism positioning assembly and the table board of the supporting unit, and the prism can be positioned and installed on the table board of the supporting unit in the prism installation included angle. Two the optical fiber head gasket is about the prism symmetry sets up, every the optical fiber head gasket sets up at the optical fiber head installation area who corresponds, and contradicts respectively in prism locating component's medial surface and prism in the adjacent both ends of each optical fiber head gasket, and two optical fiber heads are located on the optical fiber head gasket in order to be used for the optical fiber head is in the spacing of two directions of optical fiber head installation area, and a side of optical fiber head fixing base and the bottom and the support element fixed connection of the optical fiber head fixed connection and optical fiber head fixing base that correspond set firmly in with the optical fiber head on the support element. That is, above-mentioned technical means has realized the location of optical fiber head through prism locating component and the good prism cooperation optical fiber head gasket of location to fix the good two optical fiber heads of location through optical fiber head fixing base, realized the fixed of optical fiber head. And, after accomplishing the location, can dismantle prism locating component and two optical fiber head gaskets to two optical fiber head bottoms are unsettled and realize that the light path switches on with the equidistant mode of prism. The disassembled integral component can be moved into the inner cavity of the line spectrum confocal sensor and is installed at the accurate position in other positioning and fixing modes.
Drawings
FIG. 1 is a schematic diagram of a prior art spectroscopic confocal sensor;
fig. 2 is a schematic structural diagram of an embodiment of a positioning and adjusting tool for a prism and an optical fiber head provided by the present invention;
FIG. 3 is an exploded view of FIG. 2;
fig. 4 is a schematic structural view of the positioning and adjusting tool for the prism and the optical fiber head, provided by the utility model, after being disassembled;
fig. 5 is a schematic structural diagram of the positioning and adjusting tool for the prism and the optical fiber head, which is provided by the utility model, matched with the dispersive objective lens after being disassembled.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
As shown in fig. 2 to 5, the positioning and adjusting tool for a prism and an optical fiber head in this embodiment includes a supporting unit 30 for connecting the prism 10 and the optical fiber head 20, a prism positioning component 40 for positioning the prism 10, and two sets of optical fiber head positioning components 50 disposed on the supporting unit 30 for positioning two optical fiber heads 20.
Prism locating component 40 is followed the adjacent both sides limit extending direction dismantlement formula of support element 30 is contradicted and is located support element 30's adjacent both sides, just prism locating component 40 is along perpendicular support element 30's side direction extends support element 30's mesa, so that prism locating component 40 with enclose between support element 30's the mesa and close and form and supply in installation prism 10 and be right angled prism installation contained angle a.
Every optical fiber head locating component 50 includes an optical fiber head gasket 51 and an optical fiber head fixing base 52, prism 10 install in prism installation contained angle a and with the mesa fixed connection of support element 30, enclose between the adjacent both sides of prism 10 and the prism locating component 40 medial surface and close two optical fiber head installation regions that form looks vertically, two optical fiber head gasket 51 about prism 10 symmetry sets up, every optical fiber head gasket 51 sets up at the optical fiber head installation region that corresponds. The both ends face of optical fiber head gasket 51 contradict respectively in prism locating component 40's medial surface and prism 10, optical fiber head 20 is located in order to be used for on the optical fiber head gasket 51 optical fiber head 20 is in the spacing of two directions of optical fiber head installation area, every one of optical fiber head fixing base 52 a side with correspond optical fiber head 20 fixed connection just the bottom and the support element 30 fixed connection of optical fiber head fixing base 52, it is right still set optical fiber head 20 firmly in when optical fiber head 20 carries out the third direction spacing on the support element 30.
In this embodiment, the tool supporting unit 30 includes a tool base 31, a glass base 32 and a glass base positioning assembly 33, which are disposed on the tool base 31; prism locating component 33 is followed adjacent both sides limit extending direction dismantlement formula of frock base 31 is contradicted and is located frock base 31's adjacent both sides, just prism locating component 40 is along perpendicular frock base 31's side direction extends frock base 31's mesa, for the supply prism locating component 40 with enclose between frock base 31's the mesa and close and form and supply in installation prism 10 and be right angled prism installation contained angle a. Two adjacent sides of glass base 32 with the two sides laminating of prism installation contained angle a, glass base positioning component 33 with glass base 32 is dismantled and is connected in order to restrict glass base 32 displacement, and two optical fiber head gaskets 51 and optical fiber head fixing base 52 all locate on the glass base 32. That is, the above technical means realizes the positioning of the optical fiber head 20 by the prism positioning assembly 40 and the positioned prism 10 cooperating with the optical fiber head gasket 51, and realizes the positioning and fixing of the optical fiber head 20 by fixing the two positioned optical fiber heads 20 by the optical fiber head fixing seat 52.
Further, the glass base positioning component 33 includes two glass base adjusting spacers 331 and two glass base stoppers 332, two the glass base adjusting spacers 331 are disposed on the other two adjacent sides of the glass base 32 respectively relative to the prism positioning component 40, two the glass base adjusting spacers 331 are detachably connected to the fixture base 31 respectively, and two the glass base adjusting spacers 331 are abutted to the glass base 32 via the glass base stoppers 332 respectively. I.e. the positioning of the glass base 32 is achieved. The arrangement facilitates the follow-up dismantling of the glass base positioning component 33, and the glass base 32, the two positioned optical fiber heads 20 and the prism 10 can be integrally transferred into the inner cavity of the line spectrum confocal sensor.
Specifically, the prism positioning assembly 40 includes two prism stoppers 41 vertically disposed on two adjacent sides of the tooling base 31, and the prism stoppers 41 are detachably connected to the tooling base 31 via bolts.
As a preferred embodiment, the optical fiber head gasket 51 is a rectangular gasket, the optical fiber head gasket 51 abuts against the upper surface of the gasket at one end of the prism to form a step surface 511, the front end surface of the optical fiber head 20 abuts against the step surface 511 on the optical fiber head gasket 51, and the length of the step surface 511 along the length direction of the gasket is equal to the distance between the front end surface of the optical fiber head 20 and the prism 10, so as to quickly position the distance between the optical fiber head 20 and the prism 10.
In this embodiment, one of the optical fiber head positioning assemblies 50 further includes an optical fiber head mounting block 53, the optical fiber head mounting block 53 is disposed between any one of the optical fiber heads 20 and the optical fiber head fixing seat 52 and is fixedly connected to the optical fiber head 20, at least one bolt mounting hole is disposed on the optical fiber head mounting block 53, a bar-shaped counter bore 521 is disposed in the optical fiber head fixing seat 52 corresponding to the bolt mounting hole, a bolt hole is formed in the bar-shaped counter bore 521, the optical fiber head mounting block 53 and the optical fiber head fixing seat 52 are fixedly connected to an adjusting bolt passing through the bolt mounting hole and the bolt hole, and a gap between the optical fiber head fixing seat 52 and the optical fiber head mounting block 53 is finely adjusted by adjusting the tightness of the adjusting bolt.
In addition, the two prism stoppers 41 may be a vertically connected integrated structure. The prism 10 is vertically inserted into the supporting unit 30 and is fixedly connected with the supporting unit 30 via glue. The optical fiber head mounting block 53 is fixedly connected with the optical fiber head 20 through glue, and the optical fiber head fixing seat 52 is fixedly connected with the glass base 32 through glue. A boss plane is formed on the tool base 31, and the glass base 32 is placed on the boss plane of the tool base 31.
The working process is as follows:
first, the fixture base 31 is fixed on a platform, and then the two prism stoppers 41 are fastened to the two sides of the fixture base 31 by screws, so as to complete the positioning reference of the prism 10 and the glass base 32. Then, the glass base 32 is placed on the boss plane of the tooling base 31, and two side surfaces of the glass base 32 are respectively attached to the planes of the two prism stoppers 41, so that the positioning of the glass base 32 is completed.
The two glass base stoppers 331 are fixed on the glass base 32 by screws respectively, then the two glass base adjusting gaskets 332 are placed in the gaps between the two glass bases 32 and the glass base stoppers 331 respectively, and the glass base adjusting gaskets 332 are pressed against the glass base 32 by the set screws arranged in the two glass base stoppers 331, so that the fixation of the glass base 32 is completed.
The prism 10 is positioned by placing the prism 10 on the glass base 32 and then contacting the two sides thereof with the flat surfaces of the two prism stoppers 41, respectively, and then the prism 10 is fixed by bonding the prism 10 and the glass base 32 by glue.
The optical fiber head gasket 51 is placed on the glass base 32, one end with the step surface 511 is tightly attached to the side surface of the prism 10, then the optical fiber head 20 is placed on the optical fiber head gasket 51, one side surface of the optical fiber head 20 is tightly attached to the plane of the prism stop block 41, the front end surface of the optical fiber head 20 is tightly attached to the step surface 511 on the optical fiber head gasket 51, and the positioning of the optical fiber head 20 is completed. Similarly, the positioning of another optical fiber head can be completed by the optical fiber head gasket, and the fixing modes of the two optical fiber heads are different.
In order to better realize the positioning between the two optical fiber heads 20, it is necessary that one optical fiber head 20 is not adjustable as a reference, and the other optical fiber head 20 is finely adjustable and adjusted corresponding to the reference.
Firstly, the optical fiber head mounting block 53 and the optical fiber head fixing seat 52 are fixed by screws, then the bottom surface of the optical fiber head fixing seat 52 is tightly attached to the glass platform 32, the side surface of the optical fiber head mounting block 53 is tightly attached to the optical fiber head 20 in the middle, the optical fiber head mounting block 53 and the optical fiber head 20 are firmly adhered by a glue adhesion mode, the optical fiber head fixing seat 52 and the glass platform 32 are firmly adhered, and the fixation of one of the optical fiber heads 20 is completed.
For the fixation of another optical fiber head 20, the bottom surface of the optical fiber head fixing seat 52 is firstly attached to the glass platform 32, the side surface of the optical fiber head fixing seat is then attached to the Ken in the middle of the optical fiber head 20, then the optical fiber head fixing seat 52 is firmly adhered to the optical fiber head 20 in a glue bonding mode, the optical fiber head fixing seat 52 is firmly adhered to the glass platform 32, and the fixation of another optical fiber head 20 is completed.
After all parts in the assembly are stable, the prism stop block 41 and the optical fiber head gasket 51 are gradually taken out, and the set screw of the glass base adjusting gasket 332 is loosened, so that the whole beam splitting prism assembly can be taken down from the tool base 31 and moved into the inner cavity of the line spectrum confocal sensor, and the beam splitting prism assembly is installed at an accurate position through other positioning and fixing modes.
The utility model provides a positioning and adjusting tool for a prism and an optical fiber head, which is used for realizing the functions of accurately positioning and quickly assembling a beam splitter prism and an optical fiber in the assembling process of an online spectrum confocal sensor. Specifically, a right-angled prism installation included angle for installing the prism is formed by enclosing the prism positioning assembly and the table board of the supporting unit, and the prism can be positioned and installed on the table board of the supporting unit in the prism installation included angle. Two the optical fiber head gasket is about the prism symmetry sets up, every the optical fiber head gasket sets up at the optical fiber head installation area who corresponds, and contradicts respectively in prism locating component's medial surface and prism in the adjacent both ends of each optical fiber head gasket, and two optical fiber heads are located on the optical fiber head gasket in order to be used for the optical fiber head is in the spacing of two directions of optical fiber head installation area, and a side of optical fiber head fixing base and the bottom and the support element fixed connection of the optical fiber head fixed connection and optical fiber head fixing base that correspond set firmly in with the optical fiber head on the support element. That is, above-mentioned technical means has realized the location of optical fiber head through prism locating component and the good prism cooperation optical fiber head gasket of location to fix the good two optical fiber heads of location through optical fiber head fixing base, realized the fixed of optical fiber head. And, after accomplishing the location, can dismantle prism locating component and two optical fiber head gaskets to two optical fiber head bottoms are unsettled and realize that the light path switches on with the equidistant mode of prism. The disassembled integral component can be moved into the inner cavity of the line spectrum confocal sensor and is installed at the accurate position in other positioning and fixing modes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. A positioning, assembling and adjusting tool for a prism and an optical fiber head is characterized by comprising a supporting unit for connecting the prism and the optical fiber head, a prism positioning component for positioning the prism, and two groups of optical fiber head positioning components arranged on the supporting unit for positioning the two optical fiber heads;
the prism positioning assembly is detachably abutted to two adjacent sides of the supporting unit along the extending direction of the two adjacent sides of the supporting unit, and the prism positioning assembly extends out of the table board of the supporting unit along the direction vertical to the side edge of the supporting unit so that the prism positioning assembly and the table board of the supporting unit are enclosed to form a right-angled prism installation included angle for installing a prism;
each optical fiber head positioning component comprises an optical fiber head gasket and an optical fiber head fixing seat, the prism is arranged in the prism installation included angle and is fixedly connected with the supporting unit, two optical fiber head mounting areas which are vertical to each other are formed between the two adjacent sides of the prism and the inner side surface of the prism positioning component in an enclosing manner, two optical fiber head gaskets are symmetrically arranged relative to the prism, each optical fiber head gasket is arranged in the corresponding optical fiber head mounting area and is respectively abutted against the inner side surface of the prism positioning component and the prism, the optical fiber head is arranged on the optical fiber head gasket and used for limiting the optical fiber head in two directions of the optical fiber head installation area, and each optical fiber head fixing seat is fixedly connected with the corresponding optical fiber head at one side and fixedly connected with the supporting unit at the bottom so as to fixedly arrange the optical fiber head on the supporting unit.
2. The positioning, assembling and adjusting tool for the prism and the optical fiber head as claimed in claim 1, wherein the tool supporting unit comprises a tool base, a glass base arranged on the tool base and a glass base positioning component; the prism positioning component is detachably abutted to two adjacent sides of the tool base along the extending direction of the two adjacent sides of the tool base, and the prism positioning component extends out of the table top of the tool base along the direction vertical to the sides of the tool base, so that a right-angled prism installation included angle for installing a prism is formed between the prism positioning component and the table top of the tool base; two adjacent edges of the glass base are attached to two faces of the prism installation included angle, the glass base positioning assembly is detachably connected with the glass base to limit displacement of the glass base, and the two optical fiber head gaskets and the optical fiber head fixing seat are arranged on the glass base.
3. The tool of claim 2, wherein the glass base positioning assembly comprises two glass base adjusting spacers and two glass base stoppers, the two glass base adjusting spacers are respectively disposed on two adjacent sides of the glass base with respect to the prism positioning assembly, the two glass base adjusting spacers are detachably connected to the tool base, and the two glass base adjusting spacers are respectively abutted against the glass base via the glass base stoppers.
4. The tool for positioning, installing and adjusting the prism and the optical fiber head as claimed in claim 1, wherein the prism positioning assembly comprises two prism stoppers vertically arranged on two adjacent sides of the tool base, and the prism stoppers are detachably connected with the tool base through bolts.
5. The tool is transferred with location of optical fiber head to prism of claim 1, characterized in that, the optical fiber head gasket is the rectangle gasket, the optical fiber head gasket contradict in the gasket upper surface of the one end of prism is formed with the step face, the preceding terminal surface of optical fiber head contradicts the setting with the step face on the optical fiber head gasket, the length of step face along gasket length direction equals the preceding terminal surface of optical fiber head with interval between the prism to quick location the optical fiber head is relative the interval of prism.
6. The prism and optical fiber head positioning and adjusting tool according to claim 2, wherein one of the optical fiber head positioning assemblies comprises an optical fiber head mounting block, the optical fiber head mounting block is arranged between any one group of optical fiber heads and the optical fiber head fixing seat and fixedly connected with the optical fiber heads, at least one bolt mounting hole is formed in the optical fiber head mounting block, a strip-shaped counter bore is formed in the optical fiber head fixing seat corresponding to the bolt mounting hole, a bolt hole is formed in the strip-shaped counter bore, the optical fiber head mounting block and the optical fiber head fixing seat are fixedly connected with an adjusting bolt passing through the bolt mounting hole and the bolt hole, and the gap between the optical fiber head fixing seat and the optical fiber head mounting block is finely adjusted by adjusting the tightness of the adjusting bolt.
7. The tooling of claim 4, wherein the two prism stops are vertically connected to each other.
8. The positioning and adjusting tool for the prism and the optical fiber head as claimed in claim 1, wherein the prism is vertically inserted into the supporting unit and is fixedly connected with the supporting unit through glue.
9. The prism and optical fiber head positioning and adjusting tool according to claim 6, wherein the optical fiber head mounting block is fixedly connected with the optical fiber head through glue, and the optical fiber head fixing seat is fixedly connected with the glass base through glue.
10. The positioning, assembling and adjusting tool for the prism and the optical fiber head as claimed in claim 2, wherein a boss plane is formed on the tool base, and the glass base is placed on the boss plane of the tool base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453585.4U CN215660047U (en) | 2021-06-29 | 2021-06-29 | Positioning and adjusting tool for prism and optical fiber head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453585.4U CN215660047U (en) | 2021-06-29 | 2021-06-29 | Positioning and adjusting tool for prism and optical fiber head |
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| Publication Number | Publication Date |
|---|---|
| CN215660047U true CN215660047U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121453585.4U Active CN215660047U (en) | 2021-06-29 | 2021-06-29 | Positioning and adjusting tool for prism and optical fiber head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215660047U (en) |
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2021
- 2021-06-29 CN CN202121453585.4U patent/CN215660047U/en active Active
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