CN217739537U - Clamping instrument for online preparation of array fiber bragg grating - Google Patents
Clamping instrument for online preparation of array fiber bragg grating Download PDFInfo
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- CN217739537U CN217739537U CN202221327063.4U CN202221327063U CN217739537U CN 217739537 U CN217739537 U CN 217739537U CN 202221327063 U CN202221327063 U CN 202221327063U CN 217739537 U CN217739537 U CN 217739537U
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Abstract
The utility model belongs to the technical field of fiber grating, a centre gripping apparatus for online preparation of array fiber grating is disclosed, comprising a base plate, a side fixed surface of bottom plate installs the slide rail, the outside surface slidable mounting of one side slide rail has rack one, the outside surface slidable mounting of opposite side slide rail has rack two, a side fixed surface of bottom plate installs the motor, the output fixed mounting of motor has the gear, the equal fixed mounting in a side surface of rack one and rack two has the dead lever, a side fixed surface of bottom plate installs the curb plate, a side surface of curb plate rotates installs the dwang, a side surface of dwang rotates and installs the connecting rod, a side fixed surface of curb plate installs the roof, a side surface of roof is seted up flutedly, slidable mounting has the slider in the recess, a side fixed surface of slider installs the grip block. The utility model discloses have rational in infrastructure, be convenient for control regulation and the convenient beneficial effect of centre gripping.
Description
Technical Field
The application relates to the technical field of fiber bragg gratings, in particular to a clamping instrument for online preparation of array fiber bragg gratings.
Background
The fiber grating is a diffraction grating formed by axially and periodically modulating the refractive index of a fiber core of an optical fiber by a certain method, and is a passive filter device. The grating fiber has the advantages of small volume, low welding loss, full compatibility with the fiber, embedding of intelligent materials and the like, and the resonance wavelength of the grating fiber is sensitive to the changes of external environments such as temperature, strain, refractive index, concentration and the like, so the grating fiber is widely applied to the fields of manufacturing fiber lasers, fiber communication and sensing.
The clamping device is used in the online preparation process of the array fiber grating, and needs to be fixed by the clamping device, the whole structure of the existing clamping device is complex, the control and the adjustment are inconvenient, and the fixing effect on the fiber grating is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the application provides a clamping instrument for online preparation of array fiber gratings.
The application provides a clamping apparatus for online preparation of array fiber grating adopts following technical scheme:
the utility model provides a centre gripping apparatus for array fiber grating prepares on line, includes the bottom plate, one side fixed surface of bottom plate installs the slide rail, one side the outside surface slidable mounting of slide rail has rack one, the opposite side the outside surface slidable mounting of slide rail has rack two, one side fixed surface of bottom plate installs the motor, the output fixed mounting of motor has the gear, the equal fixed mounting in a side surface of rack one and rack two has the dead lever, one side fixed surface of bottom plate installs the curb plate, one side surface of curb plate rotates installs the dwang, one side surface of dwang rotates installs the connecting rod, one side fixed surface of curb plate installs the roof, a side surface of roof is seted up flutedly, slidable mounting has the slider in the recess, one side fixed surface of slider installs the grip block.
Furthermore, the slide rail symmetry is provided with two, rack one and rack two all constitute sliding structure through the slide rail.
Through the technical scheme, the rack I and the rack II can be adjusted in a sliding mode through the arranged sliding rails.
Furthermore, the gear forms a rotating structure through a motor, the first rack and the second rack are meshed with the gear, and the first rack and the second rack are symmetrically and alternately arranged.
Through above-mentioned technical scheme, through the motor that sets up, the motor can drive the gear and rotate.
Furthermore, a sliding groove is formed in the surface of one side of the rotating rod, and the fixing rod is slidably mounted in the sliding groove.
Through the technical scheme, the fixed rod is slidably mounted in the sliding groove, so that the position of the fixed rod can be adjusted to drive the rotating rod to rotate.
Furthermore, one end of the connecting rod, which is far away from the rotating rod, is rotatably arranged on the surface of one side of the sliding block.
Through above-mentioned technical scheme, the one end of connecting rod is rotated and is installed on the slider surface for the rotation of dwang is adjusted and can be driven slider sliding adjustment.
Furthermore, the sliding block and the clamping plate are symmetrically provided with two sliding blocks and two clamping plates.
Through above-mentioned technical scheme, the slider can drive grip block sliding control.
To sum up, this application includes following beneficial technological effect:
through the motor that sets up, the motor drives the gear and rotates for with gear intermeshing's rack one and rack two relative sliding adjustment, make rack one and rack two drive the dwang and rotate the regulation, under the effect of connecting rod, the dwang drives slider sliding adjustment in the recess, make relative motion between the grip block, the relative motion of grip block can be fixed the fiber grating centre gripping, make fixed becoming simple and convenient to the centre gripping of fiber grating.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a side view schematic of the present application;
fig. 3 is a schematic cross-sectional structure of the present application.
The numbering in the figures illustrates:
1. a base plate; 2. a slide rail; 3. a first rack; 4. a second rack; 5. a motor; 6. a gear; 7. fixing the rod; 8. rotating the rod; 9. a chute; 10. a connecting rod; 11. a side plate; 12. a top plate; 13. a groove; 14. a slider; 15. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.
The embodiment is as follows:
the present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a clamping apparatus for online preparation of array fiber bragg grating, please refer to fig. 1-3, a clamping apparatus for online preparation of array fiber bragg grating, comprising a base plate 1, one side fixed surface of base plate 1 installs a slide rail 2, the outside fixed surface of one side slide rail 2 installs a rack 3, the outside fixed surface of the other side slide rail 2 installs a rack two 4, one side fixed surface of base plate 1 installs a motor 5, the output fixed mounting of motor 5 has a gear 6, the equal fixed mounting in one side surface of rack one 3 and rack two 4 has a dead lever 7, one side fixed surface of base plate 1 installs a lateral plate 11, one side fixed surface of lateral plate 11 installs a dwang 8, one side fixed surface of dwang 8 installs a connecting rod 10, one side fixed surface of lateral plate 11 installs a top plate 12, one side surface of top plate 12 has seted up recess 13, slidable mounting has a slider 14 in recess 13, one side fixed surface of slider 14 installs a clamping plate 15.
The two sliding rails 2 are symmetrically arranged, the first rack 3 and the second rack 4 form a sliding structure through the sliding rails 2, the gear 6 forms a rotating structure through the motor 5, the first rack 3 and the second rack 4 are meshed with the gear 6, and the first rack 3 and the second rack 4 are symmetrically arranged in a staggered mode.
The implementation principle of the clamping instrument for the online preparation of the array fiber bragg grating is as follows: through controlling the motor 5, the motor 5 drives the gear 6 to rotate, make the gear 6 drive the rack one 3 and the rack two 4 relative sliding adjustment of intermeshing with it, the rack one 3 and the rack two 4 drive the dead lever 7 relative motion, make the dead lever 7 slide adjustment in the spout 9, thereby drive the dwang 8 and rotate and adjust, the dwang 8 drives the angle modulation of connecting rod 10, the connecting rod 10 can drive slider 14 and grip block 15 relative motion in recess 13, the grip block 15 can carry out the centre gripping to fiber grating fixedly, make the centre gripping to fiber grating fixed simple and convenient.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A clamping apparatus for online preparation of array fiber bragg gratings comprises a base plate (1), and is characterized in that: the utility model discloses a slide rail structure, including bottom plate (1), one side fixed surface installs slide rail (2), one side the outside fixed surface of slide rail (2) installs rack (3), the opposite side the outside fixed surface of slide rail (2) installs rack two (4), one side fixed surface of bottom plate (1) installs motor (5), the output fixed mounting of motor (5) has gear (6), the equal fixed mounting in a side surface of rack (3) and rack two (4) has dead lever (7), one side fixed surface of bottom plate (1) installs curb plate (11), one side fixed surface of curb plate (11) rotates installs dwang (8), one side fixed surface of dwang (8) installs connecting rod (10), one side fixed surface of curb plate (11) installs roof (12), recess (13) have been seted up to one side surface of roof (12), slidable mounting has slider (14) in recess (13), one side fixed surface of slider (14) installs grip block (15).
2. The clamping instrument for the on-line preparation of the array fiber grating according to claim 1, wherein: the two sliding rails (2) are symmetrically arranged, and the first rack (3) and the second rack (4) form a sliding structure through the sliding rails (2).
3. The clamping instrument for the on-line preparation of the array fiber grating according to claim 1, wherein: the gear (6) forms a rotating structure through the motor (5), the first rack (3) and the second rack (4) are meshed with the gear (6), and the first rack (3) and the second rack (4) are symmetrically and alternately arranged.
4. The clamping instrument for the online preparation of the array fiber grating according to claim 1, wherein: a sliding groove (9) is formed in the surface of one side of the rotating rod (8), and the fixing rod (7) is slidably mounted in the sliding groove (9).
5. The clamping instrument for the on-line preparation of the array fiber grating according to claim 1, wherein: one end of the connecting rod (10) far away from the rotating rod (8) is rotatably arranged on one side surface of the sliding block (14).
6. The clamping instrument for the on-line preparation of the array fiber grating according to claim 1, wherein: the sliding blocks (14) and the clamping plates (15) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221327063.4U CN217739537U (en) | 2022-05-30 | 2022-05-30 | Clamping instrument for online preparation of array fiber bragg grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221327063.4U CN217739537U (en) | 2022-05-30 | 2022-05-30 | Clamping instrument for online preparation of array fiber bragg grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217739537U true CN217739537U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221327063.4U Active CN217739537U (en) | 2022-05-30 | 2022-05-30 | Clamping instrument for online preparation of array fiber bragg grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217739537U (en) |
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2022
- 2022-05-30 CN CN202221327063.4U patent/CN217739537U/en active Active
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