CN209086481U - A kind of ferrule holder - Google Patents
A kind of ferrule holder Download PDFInfo
- Publication number
- CN209086481U CN209086481U CN201821746691.XU CN201821746691U CN209086481U CN 209086481 U CN209086481 U CN 209086481U CN 201821746691 U CN201821746691 U CN 201821746691U CN 209086481 U CN209086481 U CN 209086481U
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- hole
- ferrule holder
- clamping head
- screwing screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The utility model discloses a kind of ferrule holders, including supporting rod, screwing screw, the supporting rod is up-small and down-big cylindrical bar, and supporting rod upper end is clamping head, insertion hole is provided with inside the clamping head, and insertion hole side is provided with tapped through hole, the screwing screw is threadedly coupled by tapped through hole with supporting rod.The utility model can firmly fix ceramic insertion core, and adjust the position of ceramic insertion core with can be convenient.
Description
Technical field
The utility model relates to optical fiber interface component technical field, specially a kind of ferrule holder.
Background technique
Ceramic insertion core is the important component of optical fiber connector, and ceramic insertion core can guarantee that optical path is unimpeded in use, signal damage
It consumes small；But since the outer surface that ceramic insertion core is generally small volume is in nearly cylindrical structure, in addition it is frangible ceramic material
Matter, therefore it cannot be fixed using general method；Existing ferrule holder is not fixed firmly, and can not be square
Just the position of ceramic insertion core is adjusted.
Utility model content
The technical issues of the utility model solves be to overcome defect of the existing technology, and it is solid to provide a kind of ceramic insertion core
Determine device.The present apparatus can firmly fix ceramic insertion core, and adjust the position of ceramic insertion core with can be convenient.
To achieve the above object, the utility model provides the following technical solutions: a kind of ferrule holder, including clamping
Bar, screwing screw, the supporting rod upper end are clamping head, and insertion hole is provided with inside the clamping head, and are inserted into hole side and are provided with
Tapped through hole, the screwing screw are threadedly coupled by tapped through hole with supporting rod.
Preferably, the clamping head top is slope shape.
Preferably, described insert in the hole is provided with ceramic insertion core, after ceramic insertion core is fixed by screwing screw, verticality
Deviation is less than 0.1 °.
Preferably, the supporting rod is up-small and down-big cylindrical bar, and the material of supporting rod is stainless steel.
Compared with prior art, the utility model has the beneficial effects that the present apparatus can firmly fix ceramic insertion core, and
Adjust the position of ceramic insertion core with can be convenient.
Detailed description of the invention
Fig. 1 is ferrule holder structural schematic diagram in an embodiment of the present invention；
Fig. 2 is ferrule holder main view in an embodiment of the present invention；
Fig. 3 is ferrule holder part A enlarged drawing in an embodiment of the present invention.
Figure label: 1- supporting rod, 2- screwing screw, 3- are inserted into hole, 4- ceramic insertion core, 5- clamping head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figures 1 to 3, the utility model provides a kind of technical solution: a kind of ferrule holder, including supporting rod
1, screwing screw 2, supporting rod 1 is up-small and down-big cylindrical bar, and 1 upper end of supporting rod is clamping head 5, is opened inside clamping head 5
There is insertion hole 3, and be inserted into 3 side of hole and be provided with tapped through hole, screwing screw 2 is threadedly coupled by tapped through hole with supporting rod 1.
Wherein, the material of supporting rod 1 uses stainless steel material, and inner surface is very smooth, so that ceramic insertion core 4 is easy to take
Out；It is inserted into that 3 aperture accuracy of hole is high, by fixed ceramic insertion core 4 its perpendicularity deviation of screwing screw 2 less than 0.1 °；Clamping
First 5 top is slope shape, so that having bigger operating space and the visual field in fixed ceramic insertion core 4 to animal bodies；Fixed pottery
The screwing screw 2 of porcelain lock pin 4 so that being easy to remove ferrule holder after experiment, and is taking in 1 side of supporting rod
It is realized in lower operating process and does not touch 4 surface of ceramic insertion core as far as possible, reduce the error of experiment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of ferrule holder, including supporting rod (1), screwing screw (2), it is characterised in that: on the supporting rod (1)
End is clamping head (5), and insertion hole (3) is provided with inside the clamping head (5), and is inserted into hole (3) side and is provided with tapped through hole, described
Screwing screw (2) is threadedly coupled by tapped through hole with supporting rod (1).
2. ferrule holder according to claim 1, it is characterised in that: clamping head (5) top is slope shape.
3. ferrule holder according to claim 1, it is characterised in that: be provided with ceramics in the insertion hole (3)
Lock pin (4), after ceramic insertion core (4) is fixed by screwing screw (2), perpendicularity deviation is less than 0.1 °.
4. ferrule holder according to claim 1, it is characterised in that: the supporting rod (1) is up-small and down-big
Cylindrical bar, the material of supporting rod (1) are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746691.XU CN209086481U (en) | 2018-10-26 | 2018-10-26 | A kind of ferrule holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821746691.XU CN209086481U (en) | 2018-10-26 | 2018-10-26 | A kind of ferrule holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209086481U true CN209086481U (en) | 2019-07-09 |
Family
ID=67120890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821746691.XU Active CN209086481U (en) | 2018-10-26 | 2018-10-26 | A kind of ferrule holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209086481U (en) |
-
2018
- 2018-10-26 CN CN201821746691.XU patent/CN209086481U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209086481U (en) | A kind of ferrule holder | |
| CN208505672U (en) | A kind of sampler | |
| CN213165360U (en) | Marking device of culture lithography apparatus | |
| CN205245976U (en) | Utensil is examined to synchronous ware shifting sleeve V type groove symmetry of catch formula | |
| CN205403673U (en) | Detect instrument of tubesheet holes interval | |
| CN207147834U (en) | A kind of easy to operate sampling Detection instrument for preventing dropping liquid | |
| CN205835196U (en) | A kind of insertion and puller | |
| CN209148488U (en) | A kind of slurry sedimentation test device | |
| CN204718927U (en) | A kind of Full-automatic tension tester | |
| CN208737046U (en) | A kind of microconnector fiber stub | |
| CN201984005U (en) | Refill clamping device for scribing apparatus | |
| CN209917927U (en) | Pipette rack | |
| CN221224769U (en) | Sampling device for detecting drug concentration | |
| CN204263752U (en) | A kind of lettering pen of replaceable pen point | |
| CN206199337U (en) | A kind of pipette operates support | |
| CN214439184U (en) | Device for precisely and quantitatively transferring standard solution | |
| CN214560295U (en) | Assembled metal product processing clamp | |
| CN201669696U (en) | Circular hole centering circle drawing tool | |
| CN215506831U (en) | Manual sample introduction auxiliary device | |
| CN203770989U (en) | Detecting instrument | |
| CN212421007U (en) | Instrument fixing frame for viscosity test in cellulose acetate production | |
| CN204866245U (en) | Can dismantle combining nozzle | |
| CN214498408U (en) | Conical positioning pin | |
| CN220730106U (en) | PH meter that stability is high | |
| CN211491325U (en) | Extracting tool of oil circuit filter core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |