CN204868513U - Fiber end grinder's fiber fixing device - Google Patents
Fiber end grinder's fiber fixing device Download PDFInfo
- Publication number
- CN204868513U CN204868513U CN201520495949.3U CN201520495949U CN204868513U CN 204868513 U CN204868513 U CN 204868513U CN 201520495949 U CN201520495949 U CN 201520495949U CN 204868513 U CN204868513 U CN 204868513U
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- CN
- China
- Prior art keywords
- optic fibre
- support tray
- fixed disk
- optical fiber
- fibre end
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fiber end grinder's fiber fixing device, including the bearing dish, bearing dish be provided with a plurality of optic fibre grooves all around, the bottom in optic fibre groove be provided with optic fibre bearing board along optic fibre groove cell wall, the top of bearing dish be provided with the fixed disk, the fixed disk be provided with the optic fibre fixed orifices with the optic fibre groove tank bottom department of correspondence, bearing dish and fixed disk between be provided with connecting device, it is applicable to and uses when grind fiber end the top, and simple structure, easily operates.
Description
Technical field
The utility model relates to Optial fiber processing device field, particularly, relates to a kind of optic fibre fixing device of optic fibre end lapping device.
Background technology
The waveguide of optical fiber cylinder shape medium is made up of fibre core, covering overlay 3 part, and general single mode, multimode fibre core diameter are respectively 5 ~ 15 μm, 40 ~ 100 μm, and cladding diameter is approximately 125 ~ 600 μm.Through process optic fibre end, perfect condition optic fibre end is a shiny surface.Under actual conditions, optic fibre end often can not reach perfect condition, and such as polishing is undesirable, have broken damage in cut, surface or edge etc., and termination situation all will be made complicated.For welding between optical fiber and other component couples of laser instrument and optical fiber, require that optical fiber end must have smooth planar surface, otherwise can loss be increased, therefore need to polish to optic fibre end.Existing optic fibre end lapping device adopts optic fibre end towards transferring, under lapping device is positioned at optic fibre end.Adopting the lapping mode of this structure, there are some problems in it, because optical fibre packages is containing optic fibre end and very long optical cable, in order to avoid optical cable is on the impact of grinding, before the grinding, need tidies up arrangement, quite bother optical cable.
Existing optic fibre end fixture, it is not suitable for and uses when the change to optic fibre end lapping mode, and complex structure.
Utility model content
The utility model provides a kind of optic fibre fixing device of optic fibre end lapping device in order to solve the problems of the technologies described above, use when it is applicable to grind from top optic fibre end, and structure is simple, is easy to operation.
The technical scheme in the invention for solving the above technical problem is:
A kind of optic fibre fixing device of optic fibre end lapping device, comprise Support tray, the surrounding of described Support tray is provided with multiple optical fiber duct, the bottom of described optical fiber duct is provided with optical fiber supporting plate along optical fiber duct cell wall, the top of described Support tray is provided with fixed disk, described fixed disk and optical fiber duct bottom land corresponding position are provided with fiber-optic fixing-hole, are provided with jockey between described Support tray and fixed disk.
When from below optic fibre end being ground, before grinding optic fibre end, arrangement need be tidied up to optical cable, suitable trouble, therefore employing is ground from top optic fibre end, optic fibre end is upwards, optical cable naturally hangs down and is positioned at below lapping device, does not namely affect grinding.Optic fibre fixing device of the present utility model is applicable to this kind of mode.
As preferably, described Support tray is provided with fixing hole, bottom and the fixing hole corresponding position of described fixed disk are provided with fixed bar.
As preferably, the upper surface of described Support tray is provided with groove, the bottom of described fixed disk is provided with the projection with groove match.
Further, described groove is arranged on the edge of Support tray surrounding.
Further, described groove has two at least.
Further, described groove has two, and lays respectively at the two ends of Support tray diameter.
As preferably, described optical fiber duct is evenly arranged on the surrounding of Support tray.
To sum up, the beneficial effects of the utility model are:
1, optic fibre fixing device of the present utility model is fixed optical fiber, and optic fibre end is placed upward, uses when being applicable to grind from top optic fibre end.
2, structure of the present utility model is simple, is easy to operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 2 Support tray.
Fig. 2 is the enlarged drawing in A portion in Fig. 1.
Fig. 3 is the structural representation of embodiment 2 fixed disk of the present utility model.
Fig. 4 is the structural representation of the utility model embodiment 3 Support tray.
Fig. 5 is the structural representation of embodiment 3 fixed disk of the present utility model.
Mark and corresponding parts title in accompanying drawing: 1, Support tray; 11, optical fiber duct; 12, optical fiber supporting plate; 13, fixing hole; 14, groove; 2, fixed disk; 21, fiber-optic fixing-hole; 22, fixed bar; 23, projection.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
The optic fibre fixing device of a kind of optic fibre end lapping device as shown in Figures 1 to 5, comprise Support tray 1, the surrounding of described Support tray 1 is provided with multiple optical fiber duct 11, the bottom of described optical fiber duct 11 is provided with optical fiber supporting plate 12 along optical fiber duct 11 cell wall, the top of described Support tray 1 is provided with fixed disk 2, described fixed disk 2 is provided with fiber-optic fixing-hole 21 with optical fiber duct 11 bottom land corresponding position, is provided with jockey between described Support tray 1 and fixed disk 2.The edge of supporting plate arranges multiple optical fiber duct, is convenient to directly from fixed disk edge, optic fibre end be snapped in optical fiber duct.The bottom of optical fiber duct make a comment or criticism normal use time state.Optical fiber supporting plate 12 pairs of optic fibre ends play preliminary fixation.
The utility model optic fibre fixing device is fixed optical fiber, and optic fibre end is placed upward, is convenient to grind from the top of optic fibre end it.
When being fixed optic fibre end, optic fibre end puts into the optical fiber duct of Support tray upward, and the bottom land of optic fibre end and optical fiber duct is fitted, specification due to optic fibre end is greater than the specification of optical cable, optic fibre end is positioned on optical fiber supporting plate and ensures that optic fibre end can not fall down from optical fiber duct, then is put on Support tray 1 by fixed disk, and optic fibre end is emerged from fiber-optic fixing-hole 21, utilize jockey to be fixed can to grind optic fibre end to Support tray and fixed disk, it is easy to operation.
The position of jockey to fixed disk is fixed, and avoids fixed disk position in process of lapping to change, impacts optic fibre end grinding effect.
Embodiment 2:
The optic fibre fixing device of a kind of optic fibre end lapping device as shown in Figure 1 to Figure 3, the present embodiment on the basis of above-described embodiment to the further refinement of jockey, namely described Support tray 1 is provided with fixing hole 13, and bottom and fixing hole 13 corresponding position of described fixed disk 2 are provided with fixed bar 22.Utilize the fixing hole on Support tray and the restriction of the realization of the fixed bar on fixed disk to fixed disk position, its structure is simple, when operating, is directly embedded in fixing hole by fixed bar.
Embodiment 3:
The optic fibre fixing device of a kind of optic fibre end lapping device as shown in Figure 1 to Figure 3, the present embodiment on the basis of embodiment 1 to the further refinement of jockey, the upper surface of namely described Support tray 1 is provided with groove 14, and the bottom of described fixed disk 2 is provided with the projection 23 matched with groove 14.
Utilize the restriction of coupling realization to fixed disk position of groove and projection, avoid in process of lapping, fixed disk rotates, and its structure is simple, when operating, is directly snapped in fixing hole by projection.
For the ease of snapping in groove by projection, described groove 14 is arranged on the edge of Support tray 1 surrounding.
In order to improve the fixation to fixed disk, described groove 14 has two at least.
In order to simplify structure while guaranteeing fixed disk structural stability, described groove 14 has two, and lays respectively at the two ends of Support tray 1 diameter.
Embodiment 4:
The optic fibre fixing device of a kind of optic fibre end lapping device as shown in Figures 1 to 5, in order to improve grinding effect and the uniformity of optic fibre end, the present embodiment is to the further refinement of jockey on the basis of embodiment 1, and described optical fiber duct 11 is evenly arranged on the surrounding of Support tray 1.
As mentioned above, the utility model can be realized preferably.
Claims (7)
1. the optic fibre fixing device of an optic fibre end lapping device, comprise Support tray (1), it is characterized in that: the surrounding of described Support tray (1) is provided with multiple optical fiber duct (11), the bottom of described optical fiber duct (11) is provided with optical fiber supporting plate (12) along optical fiber duct (11) cell wall, the top of described Support tray (1) is provided with fixed disk (2), described fixed disk (2) and optical fiber duct (11) bottom land corresponding position are provided with fiber-optic fixing-hole (21), are provided with jockey between described Support tray (1) and fixed disk (2).
2. the optic fibre fixing device of a kind of optic fibre end lapping device according to claim 1, it is characterized in that: described Support tray (1) is provided with fixing hole (13), bottom and fixing hole (13) corresponding position of described fixed disk (2) are provided with fixed bar (22).
3. the optic fibre fixing device of a kind of optic fibre end lapping device according to claim 1, it is characterized in that: the upper surface of described Support tray (1) is provided with groove (14), the bottom of described fixed disk (2) is provided with the projection (23) matched with groove (14).
4. the optic fibre fixing device of a kind of optic fibre end lapping device according to claim 3, is characterized in that: described groove (14) is arranged on the edge of Support tray (1) surrounding.
5. the optic fibre fixing device of a kind of optic fibre end lapping device according to claim 4, is characterized in that: described groove (14) has two at least.
6. the optic fibre fixing device of a kind of optic fibre end lapping device according to claim 4, is characterized in that: described groove (14) has two, and lays respectively at the two ends of Support tray (1) diameter.
7. the optic fibre fixing device of a kind of optic fibre end lapping device according to claim 1, is characterized in that: described optical fiber duct (11) is evenly arranged on the surrounding of Support tray (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495949.3U CN204868513U (en) | 2015-07-10 | 2015-07-10 | Fiber end grinder's fiber fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520495949.3U CN204868513U (en) | 2015-07-10 | 2015-07-10 | Fiber end grinder's fiber fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868513U true CN204868513U (en) | 2015-12-16 |
Family
ID=54812934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520495949.3U Expired - Fee Related CN204868513U (en) | 2015-07-10 | 2015-07-10 | Fiber end grinder's fiber fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972391A (en) * | 2015-07-10 | 2015-10-14 | 成都市宏山科技有限公司 | Optical fiber fixing structure of optical fiber end grinding device |
-
2015
- 2015-07-10 CN CN201520495949.3U patent/CN204868513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972391A (en) * | 2015-07-10 | 2015-10-14 | 成都市宏山科技有限公司 | Optical fiber fixing structure of optical fiber end grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160710 |