CN207336823U - A kind of optical fiber connector pull-out force angle adjustment clamp - Google Patents
A kind of optical fiber connector pull-out force angle adjustment clamp Download PDFInfo
- Publication number
- CN207336823U CN207336823U CN201721083688.XU CN201721083688U CN207336823U CN 207336823 U CN207336823 U CN 207336823U CN 201721083688 U CN201721083688 U CN 201721083688U CN 207336823 U CN207336823 U CN 207336823U
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- pull
- column
- fixed
- out force
- 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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- Mechanical Coupling Of Light Guides (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
Abstract
The utility model provides a kind of optical fiber connector pull-out force angle adjustment clamp, including fixing bracket, pull-out force power set, pull-off column, adjusting nut, stationary fixture, adapter, optical fiber, optical fiber stationary fixture bottom is equipped with connecting pole, V-type angle modulation loose-leaf is equipped between connecting pole and optical fiber stationary fixture, V-type angle modulation loose-leaf is equipped with support column groove, support column is fixed in support column groove, connecting pole bottom is equipped with fixture and adjusts screw thread, pull-off top end is equipped with pull-off column and adjusts screw thread, fixture adjusts screw thread and is equipped with adjusting nut with pull-off column adjusting screw thread, optical fiber root is connected on connector, the end of optical fiber is fixed on optical fiber stationary fixture and the fixed mouth of pressing.The utility model device solves the problems, such as fixture angular adjustment during pull-off, can realize that wide-angle is adjusted by adjusting nut and V-type angle modulation loose-leaf, adjust efficient and accurate.
Description
Technical field
The technical field of optical fiber connector pull-off fixture is the utility model is related to, especially a kind of optical fiber connector pull-out force
Angle adjustment clamp.
Background technology
Optical fiber connector is carried out detachably between optical fiber and optical fiber（Activity）The device of connection, for being repeated between optical fiber
The interface unit of plug, the interchangeability variable quantity between the plug repeatability and connector of optical fiber connector is generally 500 times, right
In use, user of service may remove pull-off optical fiber from different perspectives to optical fiber connector, evaluate whether to connect from optical fiber
Extracted in device, there is an urgent need for a kind of angle adjustment clamp.
Utility model content
The purpose of this utility model is for the above problem existing for existing technology, there is provided a kind of optical fiber connector pulls out
De- power angle adjustment clamp, the utility model device solves the problems, such as fixture angular adjustment during pull-off, by adjusting spiral shell
Female and V-type angle modulation loose-leaf can realize that wide-angle is adjusted, and adjust efficient and accurate.
For this reason, the technical solution that the utility model is taken is：
A kind of optical fiber connector pull-out force angle adjustment clamp, including fixing bracket, pull-out force power set, pull-off column,
Adjusting nut, stationary fixture, adapter, optical fiber, fixed frame are equipped with motor fixing frame and guide rail, the step of pull-off power set
Stepper motor is fixed on motor fixing frame, and stepper motor is equipped with screw rod, and guide rail is equipped with adapter, and adapter is equipped with and connects
Head, pull-off column and stationary fixture between pull-off power set and adapter, the spiral mounting hole of pull-off column are fixed on screw rod,
The sliding groove of pull-off column is fixed on guide rail, and the optical fiber stationary fixture side wall of stationary fixture is equipped with the fixed mouth of pressing, and pressing is fixed
Taper fixing bolt is connected with mouth, optical fiber stationary fixture bottom is equipped with connecting pole, is set between connecting pole and optical fiber stationary fixture
There is V-type angle modulation loose-leaf, V-type angle modulation loose-leaf is equipped with support column groove, and support column is fixed in support column groove, and connecting pole bottom is equipped with
Fixture adjusts screw thread, and pull-off top end is equipped with pull-off column adjusting screw thread, and fixture adjusts screw thread and pull-off column adjusts screw thread and is equipped with tune
Nut is saved, optical fiber root is connected on connector, and the end of optical fiber is fixed on optical fiber stationary fixture and the fixed mouth of pressing.
As further preferred, the guide rail is equipped with guard column, and the guard column is located at below the guide rail.
As further preferred, the guard column is anti-collision rubber column.
As further preferred, the adjusting nut is elevation angle nut.
As further preferred, the adjusting nut is angle of depression nut.
As further preferred, the fixed mouth of pressing and the optical fiber contact face are rubber layer.
As further preferred, the taper fixing bolt is equipped with metal air level.
As further preferred, the angle of the V-type angle modulation loose-leaf is 20 ° ~ 85 °.
As further preferred, the connecting pole is equipped with rotation axis with the optical fiber stationary fixture junction.
The beneficial effect of above-mentioned technical proposal is：
Fixture is divided into pull-off column, optical fiber stationary fixture, V-type angle modulation loose-leaf and connecting pole four by the utility model device
Point, adjusting nut is used to adjust upper and lower displacement, maximum angle and horizontal level, and V-type angle modulation loose-leaf can adjust angle with wide-angle,
And realize micro- angular adjustment, the frangible value range of different angle pull-off active force can be found out by data statistics, can be directed to
Property improve optical fiber connector, the snap-in force of stationary fixture is improved by pressing fixed mouth and taper fixing bolt, when avoiding pull-off
Optical fiber departs from, and solve thes problems, such as fixture angular adjustment during pull-off.
Brief description of the drawings
Fig. 1 is the structure diagram of the optical fiber connector pull-out force angle adjustment clamp of the utility model.
Fig. 2 is the structure diagram of the elevation angle nut of the utility model.
Fig. 3 is the structure diagram of the angle of depression nut of the utility model.
In figure：1st, fixing bracket；2nd, pull-out force power set；3rd, pull-off column；4th, adjusting nut；5th, stationary fixture；6th, fit
Orchestration；7th, optical fiber；101st, motor fixing frame；102nd, guide rail；103rd, guard column；201st, stepper motor；202nd, screw rod；301st, spiral shell
Revolve mounting hole；302nd, sliding groove；303rd, pull-off column adjusts screw thread；401st, elevation angle nut；402nd, angle of depression nut；501st, optical fiber is fixed
Fixture；502nd, fixed mouth is pressed；503rd, taper fixing bolt；504th, V-type angle modulation loose-leaf；505th, rotation axis；506th, support column groove；
507th, support column；508th, connecting pole；509th, fixture adjusts screw thread；601st, connector.
Embodiment
The characteristics of to make the utility model and advantage are clearer, are described with reference to specific embodiment.
As shown in Fig. 1 ~ Fig. 3, a kind of optical fiber connector pull-out force angle adjustment clamp, including fixing bracket 1, pull-out force move
Power apparatus 2, pull-off column 3, adjusting nut 4, stationary fixture 5, adapter 6, optical fiber 7, fixed frame 1 are equipped with motor fixing frame
101 and guide rail 102, the stepper motor 201 of pull-off power set 2 be fixed on motor fixing frame 101, stepper motor 201 is equipped with
Screw rod 202, guide rail 102 are equipped with adapter 6, and adapter 6 is equipped with connector 601, pull-off power set 2 and adapter 6 it
Between pull-off column 3 and stationary fixture 5, the spiral mounting hole 301 of pull-off column 3 is fixed on screw rod 202, the sliding groove of pull-off column 3
302 are fixed on guide rail 102, and 501 side wall of optical fiber stationary fixture of stationary fixture 5 is equipped with the fixed mouth 502 of pressing, presses fixed mouth
Taper fixing bolt 503 is connected with 502,501 bottom of optical fiber stationary fixture is equipped with connecting pole 508, and connecting pole 508 is consolidated with optical fiber
V-type angle modulation loose-leaf 504 is equipped between clamp tool 501, V-type angle modulation loose-leaf 504 is equipped with support column groove 506, and support column 507 is fixed
In support column groove 506,508 bottom of connecting pole is equipped with fixture and adjusts screw thread 509, and 3 top of pull-off column is equipped with pull-off column and adjusts spiral shell
Line 303, fixture adjust screw thread 509 and are equipped with adjusting nut 4 with pull-off column adjusting screw thread 303, and 7 root of optical fiber is connected to connector 601
On, the end of optical fiber 7 is fixed on optical fiber stationary fixture 501 and the fixed mouth 502 of pressing.
In the present embodiment, the guide rail 102 is equipped with guard column 103, and the guard column 103 is located under the guide rail 102
Side, pull-off power set 2 are when exporting constant strength, if optical fiber 7 bursts apart, pull-off column 3 can be caused to be transported to 201 inertia of stepper motor
It is dynamic, screw rod 202 and pull-off column 3 are easily damaged, the guard column 103 is anti-collision rubber column, effectively reduces the inertia of pull-off column 3
Momentum, for protecting pull-off column 3, ensures the output stability of pull-off column 3.
In the present embodiment, the adjusting nut 4 is elevation angle nut 401, and the adjusting nut 4 is angle of depression nut 402, is passed through
It is slower to adjust 507 speed of support column, and precision is not high, by the way that maximum elevation and the angle of depression are made fixing piece, can effectively improve
The efficiency of angular adjustment.
In the present embodiment, the fixed mouth 502 of pressing and 7 contact surface of optical fiber are rubber layer, and spiral shell is fixed in the taper
Bolt 503 is equipped with metal air level, and for optical fiber 7 by pressing in the fixed mouth 502 of pressing, rubber layer is used to improve optical fiber 7 with fixing
The combination power of fixture 5, avoids pull-off from coming off, and metal air level can determine the integral level of pull-off column 3 and stationary fixture 6.
In the present embodiment, the angle of the V-type angle modulation loose-leaf 504 is 20 ° ~ 85 °, the connecting pole 508 and the optical fiber
Stationary fixture junction is equipped with rotation axis 505, can be applicable in the adjusting of different angle.
In use, optical fiber 7 is inserted into connector 601, pull-off column 3 is fixed on locating on guide rail 102, by optical fiber 7
It is fixed on stationary fixture 5, is elevation angle nut 401 or angle of depression nut 402 by replacing adjusting nut 4, can quickly measure most
The pull-out force of wide-angle and minimum angles, can be finely tuned or be debugged different angle test by support column 507, after angle is set up,
The corresponding rotational angle of constant force is inputted to stepper motor 201, stepper motor 201 loads, and after load is constant, determines that optical fiber 7 is
It is no breakage occur, then stop load, stepper motor 201 resets, and completes the measure of different angle pull-out force.
In addition to the implementation, the utility model can also have other embodiment.It is all to use equivalent substitution or equivalent change
The technical solution to be formed is changed, is all fallen within the scope of protection of the utility model.
Claims (9)
1. a kind of optical fiber connector pull-out force angle adjustment clamp, including fixing bracket, pull-out force power set, pull-off column, tune
Nut, stationary fixture, adapter, optical fiber are saved, fixed frame is equipped with motor fixing frame and guide rail, the stepping of pull-off power set
Motor is fixed on motor fixing frame, and stepper motor is equipped with screw rod, and guide rail is equipped with adapter, and adapter is equipped with connector,
Pull-off column and stationary fixture between pull-off power set and adapter, the spiral mounting hole of pull-off column are fixed on screw rod, pull out
The sliding groove of de- column is fixed on guide rail, and the optical fiber stationary fixture side wall of stationary fixture is equipped with the fixed mouth of pressing, presses fixed mouth
On be connected with taper fixing bolt, it is characterised in that：Optical fiber stationary fixture bottom is equipped with connecting pole, connecting pole and optical fiber geometrical clamp
V-type angle modulation loose-leaf is equipped between tool, V-type angle modulation loose-leaf is equipped with support column groove, and support column is fixed in support column groove, connecting pole
Bottom is equipped with fixture and adjusts screw thread, and pull-off top end is equipped with pull-off column and adjusts screw thread, and fixture adjusts screw thread and adjusts spiral shell with pull-off column
Line is equipped with adjusting nut, and optical fiber root is connected on connector, and the end of optical fiber is fixed on optical fiber stationary fixture and the fixed mouth of pressing
On.
2. optical fiber connector pull-out force angle adjustment clamp according to claim 1, it is characterised in that：Set on the guide rail
There is guard column, the guard column is located at below the guide rail.
3. optical fiber connector pull-out force angle adjustment clamp according to claim 2, it is characterised in that：The guard column is
Anti-collision rubber column.
4. optical fiber connector pull-out force angle adjustment clamp according to claim 1, it is characterised in that：The adjusting nut
For elevation angle nut.
5. optical fiber connector pull-out force angle adjustment clamp according to claim 1, it is characterised in that：The adjusting nut
For angle of depression nut.
6. optical fiber connector pull-out force angle adjustment clamp according to claim 1, it is characterised in that：The pressing is fixed
Mouth and the optical fiber contact face are rubber layer.
7. optical fiber connector pull-out force angle adjustment clamp according to claim 1, it is characterised in that：The taper is fixed
Bolt is equipped with metal air level.
8. optical fiber connector pull-out force angle adjustment clamp according to claim 1, it is characterised in that：The V-type angle modulation
The angle of loose-leaf is 20 ° ~ 85 °.
9. optical fiber connector pull-out force angle adjustment clamp according to claim 1, it is characterised in that：The connecting pole with
The optical fiber stationary fixture junction is equipped with rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083688.XU CN207336823U (en) | 2017-08-28 | 2017-08-28 | A kind of optical fiber connector pull-out force angle adjustment clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721083688.XU CN207336823U (en) | 2017-08-28 | 2017-08-28 | A kind of optical fiber connector pull-out force angle adjustment clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336823U true CN207336823U (en) | 2018-05-08 |
Family
ID=62371050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721083688.XU Expired - Fee Related CN207336823U (en) | 2017-08-28 | 2017-08-28 | A kind of optical fiber connector pull-out force angle adjustment clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336823U (en) |
-
2017
- 2017-08-28 CN CN201721083688.XU patent/CN207336823U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180508 Termination date: 20180828 |