CN205787303U - Fiber clamp - Google Patents
Fiber clamp Download PDFInfo
- Publication number
- CN205787303U CN205787303U CN201620359437.9U CN201620359437U CN205787303U CN 205787303 U CN205787303 U CN 205787303U CN 201620359437 U CN201620359437 U CN 201620359437U CN 205787303 U CN205787303 U CN 205787303U
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- CN
- China
- Prior art keywords
- jig arm
- screw mandrel
- sliding shoe
- optical fiber
- holder
- 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.)
- Expired - Fee Related
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- Optical Couplings Of Light Guides (AREA)
Abstract
This utility model provides a kind of fiber clamp, is installed on the automatic commissioning device of optical fiber collimator, and described fiber clamp includes loading plate；Driving assembly, it is installed on described loading plate, and described driving assembly includes driving motor, screw mandrel, sliding shoe and gripper shoe；Holder, for grip optical fiber, described holder includes the first jig arm and the second jig arm；Described holder has open mode that described clamping part is separated from each other with described first jig arm and has the closure state that described clamping part mutually clamps with described first jig arm.The fiber clamp that this utility model provides, by driving the motion of Component driver holder to drive optical fiber to move, thus realize the debugging of optical fiber and the lens in optical fiber collimator, it is applied in the automatic commissioning device of optical fiber collimator, the performance of the automatic commissioning device of optical fiber collimator can be promoted, reduce optical fiber collimator automatic commissioning device cost, simplify operating procedure, raising production efficiency.
Description
Technical field
This utility model relates to technical field of photo communication, particularly relates to a kind of fiber clamp.
Background technology
Along with the development of optical communication technique, the demand of market optical fiber collimator is more and more vigorous and becomes rising rapidly
Trend, traditional method needs manually optical fiber collimator is debugged, debugging speed is slow, staffs training
Difficulty is relatively big, so, ripe production line needs to rely on the experience of employee.At present, market also occurs certainly
Dynamic commissioning device, but, existing automatic commissioning device price is high；In order to realize efficiency rationalization, maximum
Changing, for some medium-sized and small enterprises, the outfit of automatic commissioning device is usually 3-5 platform, and automatically debugs and set
Standby fancy price is unfavorable for that medium-sized and small enterprises are equipped with and goes into operation.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of fiber clamp.It is applied to optical fiber collimator
Automatically, in commissioning device, it is possible to promote the performance of the automatic commissioning device of optical fiber collimator, optical fiber collimator is reduced
Automatically commissioning device cost, simplification operating procedure, raising production efficiency.
The concrete technical scheme that the utility model proposes is: provides a kind of fiber clamp, is installed in fiber optic collimator
On the automatic commissioning device of device, described fiber clamp includes
Loading plate；
Driving assembly, it is installed on described loading plate, described driving assembly include driving motor, screw mandrel,
Sliding shoe and gripper shoe, described driving motor is installed on described loading plate, and described screw mandrel one end is with described
Drive motor to connect, the other end runs through described sliding shoe and is flexibly connected with described gripper shoe, described driving motor
Described screw mandrel is driven to drive described sliding shoe to move along described screw mandrel while rotating；
Holder, for grip optical fiber, described holder includes the first jig arm and the second jig arm, described
One jig arm is fixed on described sliding shoe, fixed part that described second jig arm includes being connected with described first jig arm,
The clamping part extended towards described first jig arm away from one end of described sliding shoe by described fixed part；Described
Holder has open mode that described clamping part is separated from each other with described first jig arm and has described folder
Hold the closure state that portion mutually clamps with described first jig arm.
Further, described screw mandrel outer surface is provided with the first screw thread, and described sliding shoe contacts with described screw mandrel
One side on be provided with second screw thread corresponding with described first screw thread, described driving motor drives described screw mandrel
Rotating, described sliding shoe is moved along described screw mandrel by the cooperation of described first screw thread and described second screw thread.
Further, described fixed part is provided with the first pivoted arm and second turn near one end of described clamping part
Arm, described first jig arm is provided with and described first pivoted arm, rotating shaft that the second pivoted arm is corresponding, described rotating shaft
One end is connected with described first pivoted arm, one end is connected through described first jig arm with described second pivoted arm, works as institute
State holder when changing between open mode and closure state, described first pivoted arm and described second pivoted arm
Around described axis of rotation.
Further, described fixed part is additionally provided with a press section away from one end of described clamping part, when described
When press section is pressed, described holder is converted to closure state from open mode.
Further, described press section is provided with roller bearing, is used for reducing described holder in motor process
The frictional force being subject to.
Further, it is provided with return unit between described first jig arm and described second jig arm, when described pressing
When portion is pressed, described return unit is compressed.
Further, described loading plate being provided with baffle plate, described screw mandrel sequentially passes through described baffle plate, described
Sliding shoe is flexibly connected with described gripper shoe.
Further, being connected and have a cross bar between described baffle plate with described gripper shoe, described sliding shoe activity is even
Being connected on described cross bar, described driving motor drives described screw mandrel to drive described sliding shoe along institute while rotating
State screw mandrel and described beam movement.
Further, described loading plate is additionally provided with the slide rail slided for described sliding shoe.
Further, the face that described clamping part contacts with described first jig arm is respectively provided with protected piece.
The fiber clamp that this utility model provides, by driving the motion of Component driver holder to drive optical fiber to move,
Thus the debugging of the lens in realizing optical fiber and optical fiber collimator, it is applied to optical fiber collimator and automatically debugs and set
In Bei, it is possible to promote the performance of the automatic commissioning device of optical fiber collimator, reduction optical fiber collimator is automatically debugged and is set
Standby cost, simplification operating procedure, raising production efficiency.
Accompanying drawing explanation
By combining the following description that accompanying drawing is carried out, above and other aspect of embodiment of the present utility model,
Feature and advantage will become clearer from, in accompanying drawing:
Fig. 1 is fiber clamp structures schematic diagram.
Detailed description of the invention
Hereinafter, with reference to the accompanying drawings to describe embodiment of the present utility model in detail.However, it is possible to many not
Same form implements this utility model, and this utility model should not be construed as limited to illustrate here
Specific embodiment.On the contrary, it is provided that these embodiments are to explain principle of the present utility model and reality thereof
Application, so that others skilled in the art are it will be appreciated that various embodiment of the present utility model is with applicable
Various amendments in specific intended application.
With reference to Fig. 1, the present embodiment provides a kind of fiber clamp, it include loading plate 1, drive assembly 2 and
Holder 3, fiber clamp is for grip optical fiber 4 and drives optical fiber 4 to move in the lens 5 of optical fiber collimator
Realize the debugging of optical fiber collimator.
Drive assembly 2 be installed on loading plate 1, described driving assembly 2 include drive motor 21, screw mandrel 22,
Sliding shoe 23 and gripper shoe 24, drive motor 21 to be installed on described loading plate 1, is used for driving described
Screw mandrel 22 moves, and described screw mandrel 22 one end is connected with described driving motor 21, the other end runs through described slip
Block 23 is flexibly connected with described gripper shoe 24, and described gripper shoe 24 is provided with the first through hole 24a, described
Screw mandrel 22 is shelved in described gripper shoe 24 by the first through hole 24a and described screw mandrel 22 can be described
One through hole 24a rotates.Wherein, described screw mandrel 22 outer surface is provided with the first screw thread, described sliding shoe 23
Second screw thread corresponding with the first screw thread, described driving motor it is provided with in the one side contacted with described screw mandrel 22
While 21 drive screw mandrel 22 to rotate, described sliding shoe 23 is by the first screw thread and the cooperation of the second screw thread
Move along described screw mandrel 22.In order to ensure that described sliding shoe 23 can slide along described screw mandrel 22 smoothly,
It is provided with baffle plate 12 on described loading plate 1, between described baffle plate 12 and described gripper shoe 24, is also associated with one
Cross bar 25, described sliding shoe 23 is movably connected on described cross bar 25, and sliding shoe 23 can be along described cross bar
25 slide, screw mandrel 22 is held in gripper shoe 24 after sequentially passing through baffle plate 12, sliding shoe 23, described in drive
Galvanic electricity machine 21 drives screw mandrel 22 to drive described sliding shoe to move along screw mandrel 22 and cross bar 25 while rotating.
Holder 3 includes the first jig arm 31 and the second jig arm 32, and the first jig arm 31 is fixed on described slip
On block 23, the first jig arm 31 is free end 31a away from one end of described sliding shoe 23, and the second jig arm 32 is wrapped
Include fixed part 32a and clamping part 32b, fixed part 32a and the first jig arm 31 connect, fixed part 32a towards
Described free end 31a extends clamping part 32b；Optical fiber 4 is held on described clamping part 32b and free end 31a
Between, described holder 3 have open mode that clamping part 32b is separated from each other with free end 31a and
There is the closure state that clamping part 32b and free end 31a mutually clamps, be in open mode at holder 3
Time, between the first jig arm 31 and the second jig arm 32 at an angle.
In order to simplify operating procedure, described fixed part 32a is provided with first turn near one end of clamping part 32b
Arm 100 and the second pivoted arm 101, described first jig arm 31 is provided with described first pivoted arm 100,
The rotating shaft 31b of two pivoted arm 101 correspondences, the first pivoted arm 100 and the second pivoted arm 101 symmetry be arranged at first
Jig arm 31 both sides, described rotating shaft 31b one end is connected with the first pivoted arm 100, one end passes the first jig arm 31
Being connected with described second pivoted arm 101, the first pivoted arm 100 and the second pivoted arm 101 can be around described rotating shaft 31b
Rotate, realize holder 3 in open mode by the rotation of the first pivoted arm 100 and the second pivoted arm 101
And the conversion between closure state.Described fixed part 32a is additionally provided with away from one end of described clamping part 32b
Press section 102.When press section 102 is by pressed by external force, holder 3 is converted to closed form from open mode
State, when cancelling the external force put on press section 102, the second jig arm 32 makes under the effect of self gravitation
Must between itself and the first jig arm 31 at an angle, described holder 3 is converted to open mode from closure state.
Change between open mode and closure state for the ease of realizing holder 3, the first jig arm 31
And be additionally provided with a return unit 103 between the second jig arm 32, such as, described return unit 103 is spring.When
When holder 3 is in open mode, there is not elastic deformation in return unit 103, when holder 3 is in Guan Bi
During state, there is elastic deformation in return unit 103.When cancelling the external force put on press section 102, multiple
Position part 103 promotes described second jig arm 32 to make itself and the first jig arm 31 under the effect of natural resiliency deformation power
At an angle, now, holder 3 returns to open mode from closure state.
In order to reduce the frictional force that holder 3 is subject at sliding process, described loading plate 1 is additionally provided with cunning
Rail 11, described slide rail 11 between described baffle plate 12 and described gripper shoe 24, described sliding shoe 23
Can slide along described slide rail 11.In addition, described press section 102 is additionally provided with roller bearing 102a, when
Described holder 3 be in closure state and described holder 3 along described slide rail 11 move time, described roller bearing 102a
And there is rolling friction between extraneous force application object, reduce rubbing between press section 102 and extraneous force application object
Wipe, it is to avoid the abrasion to press section 102.
In order to protect the optical fiber of clamping, the face that free end 31a and clamping part 32b is relative is both provided with protect
Protecting block 104, such as, protection block 104 is block rubber or silica gel block, can be protected by protection block 104 1 aspect
Protect optical fiber, reduce optical fiber subjected to stress, on the other hand can increase the frictional force between optical fiber and protection block,
The when of avoiding holder to move, between optical fiber and protection block, there is relative movement.
The above is only the detailed description of the invention of the application, it is noted that common for the art
For technical staff, on the premise of without departing from the application principle, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as the protection domain of the application.
Claims (10)
1. a fiber clamp, is installed on the automatic commissioning device of optical fiber collimator, it is characterised in that described fiber clamp includes
Loading plate；
Drive assembly, it is installed on described loading plate, described driving assembly includes driving motor, screw mandrel, sliding shoe and gripper shoe, described driving motor is installed on described loading plate, described screw mandrel one end is connected with described driving motor, the other end runs through described sliding shoe and is flexibly connected with described gripper shoe, and described driving motor drives described screw mandrel to drive described sliding shoe to move along described screw mandrel while rotating；
Holder, for grip optical fiber, described holder includes the first jig arm and the second jig arm, described first jig arm is fixed on described sliding shoe, and described second jig arm includes the fixed part being connected with described first jig arm, the clamping part extended away from one end of described sliding shoe by described fixed part towards described first jig arm；Described holder has open mode that described clamping part is separated from each other with described first jig arm and has the closure state that described clamping part mutually clamps with described first jig arm.
Fiber clamp the most according to claim 1, it is characterized in that, described screw mandrel outer surface is provided with the first screw thread, second screw thread corresponding with described first screw thread it is provided with described screw mandrel in the one side that described sliding shoe contacts, described driving motor drives described screw mandrel to rotate, and described sliding shoe is moved along described screw mandrel by the cooperation of described first screw thread and described second screw thread.
Fiber clamp the most according to claim 1, it is characterized in that, described fixed part is provided with the first pivoted arm and the second pivoted arm near one end of described clamping part, it is provided with in described first jig arm and described first pivoted arm, rotating shaft that the second pivoted arm is corresponding, described rotating shaft one end is connected with described first pivoted arm, one end is connected through described first jig arm with described second pivoted arm, when described holder is changed between open mode and closure state, described first pivoted arm and described second pivoted arm are around described axis of rotation.
Fiber clamp the most according to claim 3, it is characterised in that described fixed part is additionally provided with a press section away from one end of described clamping part, when described press section is pressed, described holder is converted to closure state from open mode.
Fiber clamp the most according to claim 4, it is characterised in that be provided with roller bearing on described press section, for reducing the frictional force that described holder is subject in motor process.
Fiber clamp the most according to claim 4, it is characterised in that be provided with return unit between described first jig arm and described second jig arm, when described press section is pressed, described return unit is compressed.
Fiber clamp the most according to claim 2, it is characterised in that be provided with baffle plate on described loading plate, described screw mandrel sequentially passes through described baffle plate, described sliding shoe is flexibly connected with described gripper shoe.
Fiber clamp the most according to claim 7, it is characterized in that, it is connected between described baffle plate with described gripper shoe and has a cross bar, described sliding shoe is movably connected on described cross bar, and described driving motor drives described screw mandrel to drive described sliding shoe along described screw mandrel and described beam movement while rotating.
Fiber clamp the most according to claim 7, it is characterised in that be additionally provided with the slide rail slided for described sliding shoe on described loading plate.
10. according to the fiber clamp described in any one of claim 1～9, it is characterised in that be respectively provided with protected piece on the face that described clamping part contacts with described first jig arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359437.9U CN205787303U (en) | 2016-04-26 | 2016-04-26 | Fiber clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359437.9U CN205787303U (en) | 2016-04-26 | 2016-04-26 | Fiber clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787303U true CN205787303U (en) | 2016-12-07 |
Family
ID=57411104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620359437.9U Expired - Fee Related CN205787303U (en) | 2016-04-26 | 2016-04-26 | Fiber clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205787303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975939A (en) * | 2019-04-22 | 2019-07-05 | 武汉博昇光电股份有限公司 | A kind of polarization maintaining optical fibre array fine tuning fixture |
-
2016
- 2016-04-26 CN CN201620359437.9U patent/CN205787303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975939A (en) * | 2019-04-22 | 2019-07-05 | 武汉博昇光电股份有限公司 | A kind of polarization maintaining optical fibre array fine tuning fixture |
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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: 20161207 Termination date: 20180426 |