CN203277955U - Fiber disc making device - Google Patents
Fiber disc making device Download PDFInfo
- Publication number
- CN203277955U CN203277955U CN 201320325191 CN201320325191U CN203277955U CN 203277955 U CN203277955 U CN 203277955U CN 201320325191 CN201320325191 CN 201320325191 CN 201320325191 U CN201320325191 U CN 201320325191U CN 203277955 U CN203277955 U CN 203277955U
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- dish
- hole
- processed
- disc
- fiber
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Abstract
The utility model discloses a fiber disc making device, comprising a disc making seat with the center provided with an installing hole; a disc-shaped disc making disc is arranged on the disc making seat and the center is provided with a circular groove coaxial with the installing hole of the disc making seat to be used as a disc making hole of disc making fibers; the bottom center of the circular groove is provided with a through hole penetrating the disc making disc and coaxially communicating with the installing hole; a limit rotary pin comprises a limit segment at one end and a connection segment at the other end; the connecting segment passes through the through hole and screws into the installing hole to be in fixed connection with the disc making seat; the limit segment is arranged in the through hole of the disc making disc so as to perform axial and radial limit on the disc making disc; the disc making disc rotates relative to the limit rotary pin and drives fibers attached to hole walls of the disc making hole to make discs turn by turn to obtain disc making fiber rings. The fiber disc making device can overcome the problems of complex structure and lack of operationality and practicality of prior arts and substantially raise pumped efficiency and increases output power when disc making fibers are applied to a laser.
Description
Technical field
The utility model belongs to the fiber laser technology field, is specifically related to a kind of fiber reel device processed, is used for the winding disc system of fiber laser optical fiber used.
Background technology
Laser is comprised of the excitation energy, pumping source, optical resonator usually, and laser is to realize as far as possible population inversion largely between the particular level of its work particle to the major requirement of working-laser material.Optical fiber is the vitals in fiber laser, and for realizing population inversion largely, general by Optical Fiber Winding is discoid as in laser, the dish of optical fiber quality processed directly affects the performance of laser.
Chinese patent CN102299466A discloses the tortuous device of a kind of double-clad optical fiber laser, it adopts a plurality of interior fiber reels of a sliding groove structure that are arranged on around post and optical fiber squeezing rod, fiber laser first is coiled in the coiling post adopts squeezing rod to push again, the fiber laser Optical Fiber Winding is formed a kind of dish structure processed, but this apparatus structure is complicated, operation easier is large, and dish is made and extruding is difficult to seamless cooperation.Chinese patent CN201740898U discloses a kind of optical fiber coiling device, it comprises a fixed block and the fine unit of dish that is installed on side plate, coil fine unit and comprise base plate and be arranged on a plurality of around fine post on its side, this device carry out fiber reel around the time still have a complex structure, unhandy problem.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of fiber reel device processed, it has the winding disc system that realizes optical fiber that relatively rotates of dish dish processed with the dish system seat of dish drilling by employing, overcome the problem of prior art mid-game apparatus structure complexity processed, operability, practicality deficiency, the fiber optic applications of the system of coiling can significantly improve its pumping efficiency in laser, increases the fiber laser power output.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of fiber reel device processed with the fiber reel of dish system for fiber laser, is characterized in that, this fiber reel device processed comprises:
Dish system seat, its center has the installing hole that connects for installing;
Can be arranged on the relative rotation the dish dish processed on described dish seat processed, it is disc, and the center has the circular groove coaxial with the installing hole of described dish seat processed, as the dish drilling of dish optical fiber processed, this circular groove bottom centre has the through hole of perforation dish dish processed, and it communicates with described installing hole is coaxial;
The rotary limited pin, it comprises spacing section and the linkage section of the other end that is positioned at an end, this linkage section stretches in installing hole to be fixedly connected with dish system seat after passing described through hole, described spacing section spacing section lid that comprises optical axis and be positioned at this optical axis end, in the through hole that this spacing section is placed in described dish dish processed, optical axis by wherein carries out radially spacing to described dish dish processed, and by described spacing section lid, described dish dish processed is carried out axial limiting;
Described dish dish processed is take described optical axis as axle, and the seat rotation processed of relatively described dish drives the optical fiber from coil to coil dish system that is attached at described dish drilling hole wall, takes out after an adhesive curing, i.e. the fiber optic loop of acquisition dish system.
As of the present utility model further preferred, described rotary limited pin is multidiameter shape, its spacing section optical axis and spacing section larger lid of diameter that comprises that diameter is less, the through hole of described dish dish processed is corresponding shoulder hole, described spacing section is placed in shoulder hole, carry out axial limiting by this spacing section lid, by the rotation of this optical axis realization dish dish relative limit processed rotating dog, can carry out radially spacing.
As of the present utility model further preferred, the diameter of described dish drilling equates with the required fiber reel external diameter of fiber laser, coils the drilling degree of depth and determines according to the diameter of optical fiber.
As of the present utility model further preferred, described dish drilling upwards evenly offers a plurality of fixing holes in inwall week, is used for optical fiber and fixes.
As of the present utility model further preferred, described dish drilling is provided with optical fiber hole on inwall, and the tail optical fiber that is used for after dish is made is drawn.
As of the present utility model further preferred, described installing hole is screwed hole, and the linkage section of described rotary limited pin has external screw thread, and both are threaded connection fixing.
In the utility model, dish dish processed is provided with a ladder via hole, is positioned at the middle, a dish drilling coaxial with the ladder via hole, the diameter of this dish drilling
External diameter design according to the required fiber reel of laser, the degree of depth is determined according to the diameter of optical fiber, one chamfering that becomes the α angle that begins with dish drilling offset distance L place, one optical fiber hole tangent with the dish drilling, the width of this optical fiber hole according to optical fiber diameter design, the degree of depth is consistent with the degree of depth of dish drilling, and the tail optical fiber after the dish system can be drawn from optical fiber hole.Uniform and the fixing hole that staggers with optical fiber hole in three places, the degree of depth of fixing hole according to optical fiber the diameter design, consistent with the degree of depth of dish drilling, be used for fixed fiber.
In the utility model, the rotary limited pin is the multidiameter shape, and the end is provided with the section of being threaded, optical axis section and a spacing section lid coaxial with screw thread, and the spacing section section of covering is provided with a mounting hole, is used for installing.Optical axis carries out radially spacing to dish dish processed, spacing section lid carries out axial limiting to dish dish processed.
In the utility model, dish system seat be cylindric, and the centre is provided with a screwed hole, a macropore coaxial with screwed hole, and the convenience of taking has the loss of weight effect simultaneously.
In the utility model, dish system seat is connected with dish dish processed by the rotary limited pin and is connected, between dish system seat and rotary limited pin by screw thread with coil a screwed hole of making and be connected.Between dish dish processed and rotary limited pin, by the ladder via hole matched in clearance of optical axis and dish dish processed, spacing section lid can not be projected into the dish drilling of dish dish processed, and dish dish processed can carry out 360 ° of rotations around the rotary limited pin by the ladder via hole.This dish device whole height processed M sets according to height of table.
In general, dish of the present utility model device processed has following advantage with respect to prior art:
(1) overall structure take cylindrical as main, mainly adopts general turner order, next adopt generally mill, the pincers worker operation machines, good manufacturability.(2) have fixing, draw, guide function, practical.(3) realize 360 ° of rotations, optical fiber is fixing easy, and the optical fiber of arranging out is even, neat, reliable in quality, and efficient is high.
Description of drawings
Fig. 1 is the assembly structure cutaway view of the dish device processed of the utility model embodiment.
Fig. 2 is the front view of the dish of the utility model embodiment dish structure processed.
Fig. 3 is the vertical view of the dish of the utility model embodiment dish structure processed.
Fig. 4 is the front view of the rotary limited pin of the utility model embodiment.
Fig. 5 is the vertical view of the rotary limited pin of the utility model embodiment.
Fig. 6 is the cutaway view of the dish seat processed of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is further elaborated.If only in order to explain the utility model, do not limit the utility model when explanation relates to instantiation herein.
To shown in Figure 6, this dish device processed comprises a dish dish 10 processed, a rotary limited pin 20 and a dish system seat 30 as Fig. 1.
Rotary limited pin 20 is the multidiameter shape, one end end is for having attacked externally threaded linkage section 22, the other end is provided with the coaxial optical axis 21 of linkage section 22 and at spacing section lid 24 of these optical axis 21 ends, and optical axis 21 and spacing section lid 24 consist of spacing section together, are used for the rotary stopper of dish dish 10 processed.Spacing section lid 24 upper surfaces have the mounting hole 23 that spiral shell cutter easy to use is installed.
Before the dish fibre, tool using spiral shell cutter will coil system seat 30 by rotary limited pin 20 and dish dish 10 processed links together, the dish that then will assemble device processed is placed on workbench, be ready to the optical fiber of requirement, the large footpath of dish drilling 12 of optical fiber being pasted dish dish 10 processed is descending, from coil to coil dish system, can be rotated according to operator's demand in dish process processed, can optical fiber be fixed on fixing hole 15 places by adhesive plaster, until the dish system is to the optical fiber inner diameter d of laser, carry out a glue, take out after solidifying, form fiber optic loop.
Dish of the present utility model dish processed can carry out 360 ° of rotations around the rotary limited pin by operator's user demand, and is easy to operate, and optical fiber is fixing simple, stable, draws guiding rationally, and optical fiber is fractureed, and synthetic operation, practicality are stronger, and efficient is high, and quality is good.
It should be noted last that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (6)
1. a fiber reel device processed, with the fiber reel of dish system for fiber laser, is characterized in that, this fiber reel device processed comprises:
Dish system seat (30), its center have the installing hole (32) that connects for installing;
Can be arranged on the relative rotation the dish dish processed (10) on described dish seat processed, it is disc, the center has the circular groove coaxial with the installing hole of described dish seat processed (30), dish drilling (12) as dish optical fiber processed, this circular groove bottom centre has the through hole (11) of perforation dish dish processed (10), itself and coaxial the communicating of described installing hole (32);
Rotary limited pin (20), it comprises spacing section and the linkage section (22) of the other end that is positioned at an end, this linkage section (22) stretches in installing hole to be fixedly connected with dish system seat (30) after passing described through hole (11), described spacing section spacing section lid (24) that comprises optical axis (21) and be positioned at this optical axis end, in the through hole that this spacing section is placed in described dish dish processed (10), optical axis (21) by wherein carries out radially spacing to described dish dish processed (10), and by described spacing section lid (24), described dish dish processed (10) is carried out axial limiting;
Described dish dish processed (10) is take described optical axis (21) as axle, and relatively described dish seat processed (30) rotation drives the optical fiber from coil to coil dish system that is attached at described dish drilling (12) hole wall, takes out after an adhesive curing, i.e. the fiber optic loop of acquisition dish system.
2. a kind of fiber reel according to claim 1 device processed, it is characterized in that, spacing section of described rotary limited pin (20) is multidiameter shape, the more described spacing section lid of wherein said optical axis (21) diameter (24) is little, the through hole (11) of described dish dish processed (10) is corresponding shoulder hole, described optical axis (21) and spacing section lid (24) are placed in the corresponding shoulder hole of through hole (11), realize carrying out axial limiting by this spacing section lid (24), and pass through radially spacing in rotating of this optical axis (21) realization dish dish processed (10).
3. a kind of fiber reel according to claim 1 and 2 device processed, is characterized in that, the diameter of described dish drilling (12) equates with the required fiber reel external diameter of fiber laser, coils the drilling degree of depth and determines according to the diameter of optical fiber.
4. a kind of fiber reel according to claim 1 and 2 device processed, is characterized in that, described dish drilling (12) upwards evenly offers a plurality of fixing holes (15) in inwall week, is used for optical fiber and fixes.
5. a kind of fiber reel according to claim 1 and 2 device processed, is characterized in that, described dish drilling (12) is provided with optical fiber hole (14) on inwall, and the tail optical fiber that is used for after dish is made is drawn.
6. a kind of fiber reel according to claim 1 and 2 device processed, is characterized in that, described installing hole (32) is screwed hole, and the linkage section of described rotary limited pin (20) has external screw thread, and both are threaded connection fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320325191 CN203277955U (en) | 2013-06-06 | 2013-06-06 | Fiber disc making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320325191 CN203277955U (en) | 2013-06-06 | 2013-06-06 | Fiber disc making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277955U true CN203277955U (en) | 2013-11-06 |
Family
ID=49508283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320325191 Expired - Lifetime CN203277955U (en) | 2013-06-06 | 2013-06-06 | Fiber disc making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277955U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656213A (en) * | 2014-07-07 | 2015-05-27 | 西安邮电大学 | Structural design of wire spool of optical fiber delay product |
| CN108931839A (en) * | 2018-09-03 | 2018-12-04 | 李训祺 | A kind of fibre distribution frame |
-
2013
- 2013-06-06 CN CN 201320325191 patent/CN203277955U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656213A (en) * | 2014-07-07 | 2015-05-27 | 西安邮电大学 | Structural design of wire spool of optical fiber delay product |
| CN104656213B (en) * | 2014-07-07 | 2019-01-29 | 西安邮电大学 | A kind of structure design of fiber delay time product wire spool |
| CN108931839A (en) * | 2018-09-03 | 2018-12-04 | 李训祺 | A kind of fibre distribution frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |