CN203360277U - Novel high-accuracy optical fiber cutting knife - Google Patents
Novel high-accuracy optical fiber cutting knife Download PDFInfo
- Publication number
- CN203360277U CN203360277U CN 201320458779 CN201320458779U CN203360277U CN 203360277 U CN203360277 U CN 203360277U CN 201320458779 CN201320458779 CN 201320458779 CN 201320458779 U CN201320458779 U CN 201320458779U CN 203360277 U CN203360277 U CN 203360277U
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- China
- Prior art keywords
- blade
- optical fiber
- novel high
- cutting
- accuracy
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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 novel high-accuracy optical fiber cutting knife which comprises a base (1), a supporting platform (8) and a cover turning plate (5), wherein a fiber loading groove (2) is formed in the upper surface of the base (1); an optical fiber clamp (3) which can be rotated and buckled is arranged above the fiber loading groove (2); the supporting platform (8) comprises a sliding block (9), a blade frame (10) and a blade (11); the blade (11) is mounted on the sliding block (9) through the blade frame (10); the cover turning plate (5) which can rotate through a rotating shaft (6) is arranged above the blade frame (10); and the cover turning plate (5) comprises a blade guide track (13). According to the novel high-accuracy optical fiber cutting knife, a high-accuracy dividing rule is arranged nearby the fiber loading groove; cutting can be performed according to the dividing rule; the cutting accuracy is high; the cutting blade is made of an aviation aluminum material; the rigidity is high, and the tenacity is good; and during cutting, an end surface is flat.
Description
Technical field
The utility model relates to a kind of optical fiber communication equipment, particularly a kind of novel high-precision optical fiber cutters.
Background technology
Optical fiber cutter is for cutting the thin optical fiber that hair is the same, and it is flat that the optical fiber cut out can be found out with the magnifying glass of hundred times, cuts afterwards and two flat optical fiber docking of just can discharging.At present on optical fiber splicer, during the welding operation, after having divested the protecting pipe and fibre core coat of single-core fiber, naked fibre needs to carry out fiber cut common single core rubber-insulated wire optical fiber before welding, if the cut surface unfairness, very easily welding failure.And existing optical fiber cutter does not have graduated scale, can only be with the cutting of feeling of oneself in the time of fiber cut, the fiber lengths cut out is difficult to accurately, and this just brings very large difficulty to the operator.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of novel high-precision optical fiber cutters are provided, and these cutters have additional the high precision graduated scale, length while making fiber cut is more accurate, cutting blade adopts the aviation aluminium, and hardness is high, and the cutting end face is smooth.
The purpose of this utility model is achieved through the following technical solutions: a kind of novel high-precision optical fiber cutters, and it comprises that it comprises pedestal, brace table and renovates plate; Pedestal upper surface comprises a year fine groove, carries the fiber clamp that fine groove top is provided with rotatable fastening; Include slide block, blade holder and blade on brace table, blade is arranged on slide block by blade holder; Be provided with the plate of renovating that can rotate by rotating shaft directly over blade holder, renovate on plate and comprise the blade guide rail.
Also include high-precision graduated scale on described in the utility model year fine groove.
Pedestal described in the utility model also comprises receives fine box.
Blade described in the utility model is fixed on the slide block of brace table horizontal slip relatively.
The beneficial effects of the utility model are: adopt and renovate the slip that plate covers tightly the pusher knife section, realize the cutting to optical fiber, and simple to operate, easy to use; Carry fine groove top and be provided with the high precision graduated scale, make the fiber cut precision more accurate; Cutting blade adopts the aviation aluminium, and hardness is high, good toughness, and the cutting end face is smooth.
The accompanying drawing explanation
Fig. 1 is vertical view of the present utility model;
Fig. 2 is rear view of the present utility model;
In figure, the 1-pedestal, 2-carries fine groove, the 3-fiber clamp, the 4-graduated scale, 5-renovates plate, the 6-rotating shaft, 7-receives fine box, 8-brace table, 9-slide block, 10-blade holder, 11-blade, 12-last item, 13-blade guide rail.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1 and Figure 2, a kind of novel high-precision optical fiber cutters, it comprises pedestal 1, brace table 8 and renovates plate 5; Pedestal 1 upper surface comprises a year fine groove 2, carries the fiber clamp 3 that fine groove 2 tops are provided with rotatable fastening; Include slide block 9, blade holder 10 and blade 11 on brace table 8, blade 11 is arranged on slide block 9 by blade holder 10; Directly over blade holder 10, be provided with can by rotating shaft 6 rotation renovate plate 5, renovate on plate 5 and comprise blade guide rail 13.
Also include high-precision graduated scale 4 on described year fine groove 2, when fiber cut, the scale that can contrast on graduated scale 4 is cut.
Described pedestal 1 also comprises receives fine box 7, and the useless fibre after cutting is loaded to collection.
Described blade 11 is fixed on the slide block of brace table 8 horizontal slips relatively, renovates plate 5 and digs and cover lower time, can slide together with the blade 11 on movable slider 9.
The material of described blade 11 is the aviation aluminium, and hardness is high, good toughness, and the sword face smooth finish of blade reaches minute surface, and the optical fiber cut out amplifies end face with 100 power microscopes, is complete plane.
Claims (4)
1. novel high-precision optical fiber cutters, it is characterized in that: it comprises pedestal (1), brace table (8) and renovates plate (5), pedestal (1) upper surface includes and carries fine groove (2), carries the fiber clamp (3) that fine groove (2) top is provided with rotatable fastening; Include slide block (9), blade holder (10) and blade (11) on brace table (8), blade (11) is arranged on slide block (9) by blade holder (10), directly over blade holder (10), be provided with by rotating shaft (6) rotation renovate plate (5), renovate on plate (5) and comprise blade guide rail (13).
2. a kind of novel high-precision optical fiber cutters according to claim 1 is characterized in that: on described year fine groove (2), also include high-precision graduated scale (4).
3. a kind of novel high-precision optical fiber cutters according to claim 1 is characterized in that: described pedestal (1) also comprises receives fine box (7).
4. a kind of novel high-precision optical fiber cutters according to claim 1, it is characterized in that: described blade (11) is fixed on the slide block of relative brace table (8) horizontal slip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320458779 CN203360277U (en) | 2013-07-30 | 2013-07-30 | Novel high-accuracy optical fiber cutting knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320458779 CN203360277U (en) | 2013-07-30 | 2013-07-30 | Novel high-accuracy optical fiber cutting knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203360277U true CN203360277U (en) | 2013-12-25 |
Family
ID=49808069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320458779 Expired - Fee Related CN203360277U (en) | 2013-07-30 | 2013-07-30 | Novel high-accuracy optical fiber cutting knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203360277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741314A (en) * | 2017-10-17 | 2018-02-27 | 安徽电信器材贸易工业有限责任公司 | A kind of cable fast tester |
| CN109049041A (en) * | 2018-09-11 | 2018-12-21 | 山西省农业科学院隰县农业试验站 | A kind of plastic film cuts volume machine |
-
2013
- 2013-07-30 CN CN 201320458779 patent/CN203360277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741314A (en) * | 2017-10-17 | 2018-02-27 | 安徽电信器材贸易工业有限责任公司 | A kind of cable fast tester |
| CN109049041A (en) * | 2018-09-11 | 2018-12-21 | 山西省农业科学院隰县农业试验站 | A kind of plastic film cuts volume machine |
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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 |
Granted publication date: 20131225 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |