CN205472012U - Optical fiber coiling tool - Google Patents
Optical fiber coiling tool Download PDFInfo
- Publication number
- CN205472012U CN205472012U CN201620034440.3U CN201620034440U CN205472012U CN 205472012 U CN205472012 U CN 205472012U CN 201620034440 U CN201620034440 U CN 201620034440U CN 205472012 U CN205472012 U CN 205472012U
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- helical disk
- base
- axle
- bearing
- platen
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Abstract
The utility model relates to an optical fiber coiling tool for coil optic fibre, including base, helical disk, bearing and pressure disk, base upper surface center upwards is equipped with the axle, the axle with surface vertical on the base, the center of helical disk has logical groove, the upper surface of helical disk is kept away from what lead to the groove upwards is provided with a plurality of rings of helicla flutes in week, be equipped with on the pressure disk a plurality of scarce grooves be used for with optic fibre is drawn forth, the bearing is used for connecting the base with the helical disk, just the bearing with the interference fit fastening is passed through together in the logical groove of helical disk, on the base the axle with the bearing adopts the clearance fit fastening together, just the axle surpasss the upper surface of helical disk, pressure disk detachably connects base epaxial, just the pressure disk with the helical disk interval sets up. The utility model discloses an effect is: this optical fiber coiling tool has improved production efficiency, and is easy and simple to handle, and process quality has obtained the assurance.
Description
Technical field
This utility model relates to a kind of mechanical frock field, particularly to a kind of fiber reel around frock.
Background technology
Laser instrument is during actual production, due to the fragility of optical fiber, and to the inner ring diameter of optical fiber and
Spacing between two circles has numerical requirements, is the most all manual coiled fiber.So, light
In fine coiling operation, the fiber reel of a length of 5.5 meters is coiled into the fiber turns in the gap that spacing is 2mm, work
The sequence deadline is 25 minutes, complex operation, and production efficiency is low, the optical fiber quality of coiling it cannot be guaranteed that.
It is thus desirable to a kind of can improve production efficiency, easy and simple to handle and process quality fiber reel around frock.
Utility model content
The purpose of this utility model is for above-mentioned present situation, it is provided that one can improve production efficiency, operation
Easy and process quality fiber reel around frock.
The technical solution adopted in the utility model: a kind of fiber reel is around frock, for optical fiber is coiled,
Including base, helical disk, bearing and platen, described base upper surface center is upwards provided with axle, described axle
Vertical with described base upper surface, the center of described helical disk has groove, the upper surface of described helical disk
Be provided with some circle helicla flutes in circumference away from described groove, described platen be provided with some short slots for
Being drawn by described optical fiber, described bearing is used for connecting described base and described helical disk, and described bearing with
The groove of described helical disk is tightened together by interference fit, and the axle on described base is adopted with described bearing
Tightening together by matched in clearance, and described axle is beyond the upper surface of described helical disk, described platen is removable
It is connected on the axle of described base with unloading, and described platen and described helical disk interval are arranged.
Effect of the present utility model is: this fiber reel improves production efficiency around frock, easy and simple to handle, and
Process quality is guaranteed.
Further, the described spiral fluted degree of depth is little compared with the diameter of described optical fiber.
Further, the described spiral fluted degree of depth is more than with the spacing sum of described platen with described helical disk
The diameter of described optical fiber.
Further, the material of described base, helical disk and platen all uses 40Cr, through modifier treatment
Rear hardness reaches 40HRC to 45HRC.
Further, the axle of described base is less than with the error of perpendicularity of the upper surface of described base
0.02mm。
Further, the center of described bearing and the center line axiality of described helical disk are less than 0.02mm.
Further, the bottom surface of described bearing contacts with the upper surface of described base.
Accompanying drawing explanation
Fig. 1 show the fiber reel structural representation around frock of this utility model offer.
In accompanying drawing, the list of parts representated by each label is as follows:
1, base, 11, axle, 2, helical disk, 21, groove, 22, helicla flute, 3, platen, 31,
Short slot, 4, bearing.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for solving
Release this utility model, be not intended to limit scope of the present utility model.
Referring to Fig. 1, the fiber reel provided for this utility model is around the structural representation of frock.This optical fiber
Coiling frock is for coiling optical fiber, and it includes base 1, helical disk 2, bearing 4 and platen 3.
The square tabular of base 1.The upper surface center of base 1 is upwards provided with axle 11, axle 11 and the end
The upper surface of seat 1 is vertical, and the error of perpendicularity of the upper surface of axle 11 and base 1 is less than 0.02mm.
The rounded tabular of helical disk 2, its center has groove 21, and the upper surface of helical disk 2 is away from groove
Being provided with some circle helicla flutes 22 in the circumference of 21, the degree of depth of helicla flute 22 is little compared with the diameter of optical fiber.In
In the present embodiment, a diameter of 0.26mm of optical fiber, the overall circumference of the helicla flute 22 on helical disk 2 is
8m, pitch is 2mm, and the helicla flute degree of depth is 0.2mm, in order to place optical fiber and to control fiber turns and circle
Between spacing,
The most rounded tabular of platen 3, and platen 3 is covered on the top of helical disk 2.Platen 3 is along its footpath
To being provided with some short slots 31 for being drawn by optical fiber.In the present embodiment such as, the quantity of short slot 31 is four.
Bearing 4 is used for connecting base 1 and helical disk 2, and the groove 21 of bearing 4 and helical disk 2 passes through
Interference fit tightens together, and the axle 11 on base 1 uses matched in clearance to tighten together with bearing 4.
Axle 11 is beyond the upper surface of helical disk 2, and platen 3 is detachably connected on the axle 11 of base 1, and
Platen 3 and helical disk 2 interval are arranged, and the degree of depth of helicla flute 22 is plus between platen 3 and helical disk 2
The diameter of optical fiber it is more than away from sum.In the present embodiment, between axle 11 on base 1 and bearing 4 use
Gap coordinates, and allowance control is within 0.02mm；The bottom surface of bearing 4 connects with the upper surface of base 1
Touch, thus ensure that the plane runout error of the biggest plane of helical disk 2 controls within 0.05mm；
The center of bearing 4 is less than 0.02mm with the center line axiality of helical disk 2；Platen 3 is threadably secured
On the axle 11 of base 1, and the spacing of the upper bottom surface of the lower surface of platen 3 and helical disk 2 controls
0.15mm。
It addition, the material of base 1, helical disk 2 and platen 3 all uses 40Cr, after modifier treatment
Hardness reaches 40HRC to 45HRC.
When being embodied as, within about 4 hours, cool down in first bearing 4 being placed in dry ice bucket, cool down it
After squeeze into immediately in the groove 21 on helical disk 2, be placed under room temperature placement about 4 hours, it is desirable to axle
4 centers of holding control within 0.02mm with helical disk 2 center line axiality；Treat bearing 4 and helical disk 2
After assembling, recheck whether axiality meets required precision, reach bearing 4 and helical disk after requirement
2 get on the axle 11 of base 1, and axle 11 and bearing 4 use matched in clearance, and clearance control is at 0.02mm
Within, the lower surface of bearing 4 contacts with the upper surface of base 1, it is ensured that helical disk 2 is the biggest
The plane runout error of plane controls within 0.05mm；Base 1, bearing 4 and helical disk 2 are filled
It is made into and is integrally positioned on horizontal table, the one of optical fiber is placed in helicla flute 22 on helical disk 2
Initiating terminal, after cementing admittedly with adhesive tape is glutinous, is then threadedly secured to platen 3 axle 11 of base 1
On, the spacing controlling the lower surface of platen 3 and the upper surface of helical disk 2 is fixing after 0.15mm,
Optical fiber is taken out in the short slot 31 from platen 3；Rotating screw dish 2, under the pressing of platen 3, light
Fibre will enter in the helicla flute 22 on helical disk 2, after having coiled, with adhesive tape by platen 3
Four gap slots cling optical fiber, take off platen 3, the optical fiber glued by adhesive tape is lifted down simultaneously, optical fiber
Coiling just completes.
Whole coiling process only needs all energy energy of the spacing between a few minutes, and the inner ring diameter of optical fiber and two circles
To ensureing, so, this fiber reel improves production efficiency around frock, and simple to operate, and process quality obtains
Arrive guarantee.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (7)
1. fiber reel is around a frock, for coiling optical fiber, including base, helical disk, bearing
And platen, it is characterised in that described base upper surface center is upwards provided with axle, described axle and described base
Upper surface is vertical, and the center of described helical disk has groove, and the upper surface of described helical disk is away from described logical
Being provided with some circle helicla flutes in the circumference of groove, described platen is provided with some short slots for by described optical fiber
Drawing, described bearing is used for connecting described base and described helical disk, and described bearing and described helical disk
Groove tightened together by interference fit, the axle on described base and described bearing use matched in clearance
Tightening together, and described axle is beyond the upper surface of described helical disk, described platen is detachably connected to
On the axle of described base, and described platen and described helical disk interval are arranged.
2. fiber reel as claimed in claim 1 is around frock, it is characterised in that: the described spiral fluted degree of depth
Little compared with the diameter of described optical fiber.
3. fiber reel as claimed in claim 2 is around frock, it is characterised in that: the described spiral fluted degree of depth
With the diameter that the spacing sum of described platen with described helical disk is more than described optical fiber.
4. fiber reel as claimed in claim 1 is around frock, it is characterised in that: described base, helical disk
All using 40Cr with the material of platen, after modifier treatment, hardness reaches 40HRC to 45HRC.
5. fiber reel as claimed in claim 1 is around frock, it is characterised in that: the axle of described base and institute
State the error of perpendicularity of upper surface of base less than 0.02mm.
6. fiber reel as claimed in claim 1 is around frock, it is characterised in that: the center of described bearing with
The center line axiality of described helical disk is less than 0.02mm.
7. fiber reel as claimed in claim 1 is around frock, it is characterised in that: the bottom surface of described bearing with
The upper surface of described base contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034440.3U CN205472012U (en) | 2016-01-14 | 2016-01-14 | Optical fiber coiling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034440.3U CN205472012U (en) | 2016-01-14 | 2016-01-14 | Optical fiber coiling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472012U true CN205472012U (en) | 2016-08-17 |
Family
ID=56668889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034440.3U Active CN205472012U (en) | 2016-01-14 | 2016-01-14 | Optical fiber coiling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502098A (en) * | 2016-01-14 | 2016-04-20 | 武汉锐科光纤激光技术股份有限公司 | Optical fiber coiling tool |
| CN109298491A (en) * | 2018-10-09 | 2019-02-01 | 苏州紫光伟业激光科技有限公司 | A kind of optical fiber coiling device of multi-functional laser |
-
2016
- 2016-01-14 CN CN201620034440.3U patent/CN205472012U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502098A (en) * | 2016-01-14 | 2016-04-20 | 武汉锐科光纤激光技术股份有限公司 | Optical fiber coiling tool |
| CN109298491A (en) * | 2018-10-09 | 2019-02-01 | 苏州紫光伟业激光科技有限公司 | A kind of optical fiber coiling device of multi-functional laser |
| CN109298491B (en) * | 2018-10-09 | 2020-01-10 | 苏州紫光伟业激光科技有限公司 | Multifunctional optical fiber coiling device of laser |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |