CN109540674A - A kind of fiber strength test device - Google Patents
A kind of fiber strength test device Download PDFInfo
- Publication number
- CN109540674A CN109540674A CN201811518982.8A CN201811518982A CN109540674A CN 109540674 A CN109540674 A CN 109540674A CN 201811518982 A CN201811518982 A CN 201811518982A CN 109540674 A CN109540674 A CN 109540674A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- fixture
- extension board
- plate
- sliding seat
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 21
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 239000013307 optical fiber Substances 0.000 claims description 11
- 239000011120 plywood Substances 0.000 claims description 6
- 230000004927 fusion Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of fiber strength test device, including rack, the first fixture, the second fixture and pressure sensor；Rack includes top plate, top plate left part is equipped with sliding rail, sliding rail or so trend, sliding rail is equipped with sliding seat, first fixture is installed on sliding seat, the right station that second fixture is set to top plate is faced with the first fixture, a lead screw motor is equipped with below the top plate of rack, screw rod is located at the lower section of sliding seat, extension board is equipped on the downside of sliding seat, extend the through-hole for corresponding on Board position and being equipped at screw rod and matching with screw rod, screw rod extends through plate from through-hole, screw rod is equipped with feed screw nut on the right side of extension board, feed screw nut is equipped with the limiting device that a limitation feed screw nut rotates along screw rod, a pressing plate is equipped on the downside of feed screw nut, it is corresponded in extension board right positions and is equipped with the recessed of a receiving pressure sensor at pressing plate, pressure sensor is set in recessed.The present apparatus can accurately measure fibre tensile strength, and aid is stablized, easy to use.
Description
Technical field
The present invention relates to a kind of fiber strength test devices.
Background technique
After fused fiber splice, tensile test will do it in order to test the fiber strength after welding, there are currently no special tests to draw
The tool of power, typically using manually using tensiometer manual measurement, this mode there are the problem of have: optical fiber clamping is unstable
Fixed, fiber strength measurement inaccuracy, manual operation low efficiency are inconvenient.
Summary of the invention
Technical problem to be solved by the invention is to provide the fiber strengths that one kind can accurately measure fibre tensile strength
Test device.
In order to solve the above technical problems, the present invention provides a kind of fiber strength test device, including rack, the first folder
Tool, the second fixture and pressure sensor；
The rack includes top plate, and top plate left part is equipped with sliding rail, and the trend of sliding rail is left and right to sliding rail is equipped with
Sliding seat compatible with sliding rail, the first fixture are installed on sliding seat, and the second fixture is set to the right station and the of top plate
One fixture faces, when the first clamp assembly, the second clamp assembly clamp the optical fiber of two same sizes respectively, two optical fiber
Central axes totally one or so trend straight line；
A lead screw motor is equipped with below the top plate of the rack, the screw rod of lead screw motor is that left and right is moved towards and be located to slide
The lower section of dynamic seat, is equipped with extension board on the downside of sliding seat, and the normal direction of extension board is left and right to extending and correspond to screw rod on Board position
Place is equipped with the through-hole to match with screw rod, and screw rod extends through plate from through-hole, and screw rod corresponds to the right side of extension board in position
Equipped with a feed screw nut, feed screw nut is equipped with the limiting device that a limitation feed screw nut rotates along screw rod, feed screw nut
Downside is equipped with a pressing plate, corresponds in extension board right positions and is equipped with the recessed of a receiving pressure sensor, pressure at pressing plate
Sensor is set in recessed.
For the sake of simple declaration problem, this dress is referred to as to a kind of fiber strength test device of the present invention below
It sets.
The application method of the present apparatus are as follows: the optical fiber after welding is clamped by the first fixture, the second fixture, and to melt
Contact draws the straight optical fiber between the first fixture, the second fixture between the first fixture and the second fixture, and keeps pressing plate
It is just contacted with pressure sensor but the state of non-metering, starts lead screw motor, so that feed screw nut moves downward with dynamic pressure plate,
Pressure of the pressing plate to pressure sensor to the left, while power is passed to the first fixture by sliding seat by pressure sensor, so that the
Pulling force of one fixture to testing fiber one to the left, the reading of pressure sensor are the size for applying pulling force.Existed by detection
Whether fusion point disengages under certain pulling force, achievees the purpose that intensity detection.
The advantages of present apparatus is: the present apparatus accurately can apply pulling force to testing fiber, whether to detect fusion point
Qualification, while the present apparatus clamps testing fiber by fixture, aid is stablized, and present apparatus structure is simple, easy to use.
To reach the better using effect of the present apparatus, preferred embodiment is as follows:
Preferably, the rack further includes lower plywood, lower plywood is located at the lower section of extension board, on lower layer's Board position
Corresponding screw rod, which is axially distant from the side of lead screw motor, is equipped with a support plate, and support plate is arranged vertically, support plate normal side
To for left and right trend, support correspond on Board position screw rod be axially distant from the side of lead screw motor be equipped with one along or so to passing through
The mounting hole of perforating branches fagging, mounting hole is interior to be equipped with bearing, and the axis set in bearing is brushed lightly in the side that screw rod is axially distant from lead screw motor
Kong Zhong.
By support plate and bearing, the side for being axially distant from lead screw motor to screw rod is supported, so that screw rod is run
Stablize, it is more accurate to measure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present apparatus.
Fig. 2 is that (rack, the first folder is not shown in the partial enlargement structural representation of extension board and limiting device in the present apparatus
Tool, the second fixture).
Specific embodiment
Referring to Fig. 1, Fig. 2, a kind of fiber strength test device, including rack 1, the first fixture 2, the second fixture 3 and pressure
Sensor 8；
The rack 1 includes top plate 11, and 11 left part of top plate is equipped with sliding rail 13, the trend of sliding rail 13 be left and right to,
Sliding rail 13 is equipped with sliding seat 14 compatible with sliding rail 13, and the first fixture 2 is installed on sliding seat 14, and the second fixture 3 is set to
The right station of top plate 11 is faced with the first fixture 2, when 2 component of the first fixture, 3 component of the second fixture clamp two respectively
When the optical fiber of same size, the central axes of two optical fiber totally one or so trend straight line；
A lead screw motor 5 is equipped with below the top plate 11 of the rack 1, the screw rod 51 of lead screw motor 5 is left and right trend
And it is located at the lower section of sliding seat 14, extension board 4 is equipped on the downside of sliding seat 14, the normal direction of extension board 4 is to control to extension board
The through-hole for being equipped at screw rod 51 and matching with screw rod 51 is corresponded on 4 positions, screw rod 51 extends through plate 4, screw rod 51 from through-hole
The right side for corresponding to extension board 4 in position is equipped with a feed screw nut 6, and feed screw nut 6 is equipped with 6 edge of limitation feed screw nut
The limiting device 7 that screw rod 51 rotates is equipped with a pressing plate 54 on the downside of feed screw nut 6, corresponds to pressing plate 54 in 4 right positions of extension board
Place is equipped with recessed the 41 of a receiving pressure sensor 8, and pressure sensor 8 is set in recessed 41.
The limiting device 7 includes the connecting plate 61 of a vertical arrangement and front and back trend, and connecting plate 61 is fixed on silk
On stem nut 6,61 front side of connecting plate, rear side are respectively equipped with along preceding rearwardly extending extension 611, and two extensions 611 are right respectively
Front side, the rear side of extension board 4 should be exceeded, be correspondingly connected at plate 61 on 4 front side of extension board, rearward position and be equipped with a vertical cloth
The limit plate 71 set and extended to the right corresponds on each 71 position of limit plate and is equipped with one at extension 611 along front and back to passing through
The rectangular straight slot 72 of limit plate 71 is worn, extension 611 protrudes into corresponding through slot 72,72 upside of through slot, downside and extension 611
Upside, downside it is corresponding concordant, 72 left side of through slot, there are gaps with the left side of extension 611, right side respectively on right side.
The rack 1 further includes lower plywood 12, and lower plywood 12 is located at the lower section of extension board 4, right on 12 position of lower plywood
It answers screw rod 51 to be axially distant from the side of lead screw motor 5 and is equipped with a support plate 52, support plate 52 is arranged vertically, support plate 52
Normal direction is left and right trend, and screw rod 51 is corresponded on 52 position of support plate and is axially distant from the side of lead screw motor 5 equipped with one
A edge left and right is to the mounting hole for running through support plate 52, and mounting hole is interior to be equipped with bearing 53, and screw rod 51 is axially distant from lead screw motor 5
Side, which is brushed lightly, sets in the axis hole of bearing 53.
The application method of the present apparatus are as follows: the optical fiber after welding is clamped by the first fixture 2, the second fixture 3, and made
Fusion point draws the straight optical fiber between the first fixture 2, the second fixture 3 between the first fixture 2 and the second fixture 3, and protects
It holds pressing plate 54 just to contact with pressure sensor 8 but the state of non-metering, starts lead screw motor 5, so that feed screw nut 6 is with dynamic pressure
Plate 54 moves downward, and pressing plate 54 gives the pressure of pressure sensor 8 to the left, while pressure sensor 8 passes power by sliding seat 14
The first fixture 2 is passed, so that the first fixture 2 gives the pulling force of testing fiber one to the left, the reading of pressure sensor 8 is to apply
The size of pulling force.By detecting whether the fusion point under certain pulling force disengages, achieve the purpose that intensity detection.
The advantages of present apparatus is: the present apparatus accurately can apply pulling force to testing fiber, whether to detect fusion point
Qualification, while the present apparatus clamps testing fiber by fixture, aid is stablized, and present apparatus structure is simple, easy to use.
By support plate 52 and bearing 53, the side for being axially distant from lead screw motor 5 to screw rod 51 is supported, so that silk
Bar 51 is stable, and it is more accurate to measure.
Claims (2)
1. a kind of fiber strength test device, it is characterised in that: including rack, the first fixture, the second fixture and pressure sensor；
The rack includes top plate, and top plate left part is equipped with sliding rail, and the trend of sliding rail is left and right to sliding rail is equipped with and cunning
The compatible sliding seat of rail, the first fixture are installed on sliding seat, and the second fixture is set to the right station and the first folder of top plate
Tool faces, when the first clamp assembly, the second clamp assembly clamp the optical fiber of two same sizes respectively, in two optical fiber
Axis totally one or so trend straight line；
A lead screw motor is equipped with below the top plate of the rack, the screw rod of lead screw motor is left and right trend and is located at sliding seat
Lower section, be equipped with extension board on the downside of sliding seat, the normal direction of extension board is left and right to extending to correspond on Board position and set at screw rod
There is the through-hole to match with screw rod, screw rod extends through plate from through-hole, and the right side that screw rod corresponds to extension board in position is equipped with
One feed screw nut, feed screw nut are equipped with the limiting device that a limitation feed screw nut rotates along screw rod, feed screw nut downside
Equipped with a pressing plate, is corresponded in extension board right positions and be equipped with the recessed of a receiving pressure sensor, pressure sensing at pressing plate
Device is set in recessed.
2. a kind of fiber strength test device according to claim 1, it is characterised in that: the rack further includes lower layer
Plate, lower plywood are located at the lower section of extension board, correspond to screw rod on lower layer's Board position and are axially distant from the side of lead screw motor and are equipped with
One support plate, support plate arrange that support plate normal direction is left and right trend vertically, support and correspond to screw rod on Board position along axial
One is equipped at the side of separate lead screw motor along left and right to the mounting hole for running through support plate, mounting hole is interior to be equipped with bearing, screw rod
The side for being axially distant from lead screw motor, which is brushed lightly, sets in the axis hole of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518982.8A CN109540674A (en) | 2018-12-12 | 2018-12-12 | A kind of fiber strength test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518982.8A CN109540674A (en) | 2018-12-12 | 2018-12-12 | A kind of fiber strength test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109540674A true CN109540674A (en) | 2019-03-29 |
Family
ID=65854775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518982.8A Pending CN109540674A (en) | 2018-12-12 | 2018-12-12 | A kind of fiber strength test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109540674A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820208A (en) * | 2021-09-01 | 2021-12-21 | 苏州天孚光通信股份有限公司 | Optical fiber tensile property testing device and using method thereof |
| CN114199672A (en) * | 2021-12-17 | 2022-03-18 | 青海中利光纤技术有限公司 | Prefabricated excellent extension equipment tension accredited testing organization |
Citations (11)
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|---|---|---|---|---|
| JPH05215656A (en) * | 1992-01-31 | 1993-08-24 | Furukawa Electric Co Ltd:The | Method for testing tensile strength of fiber connecting section |
| JPH06129967A (en) * | 1992-10-16 | 1994-05-13 | Fujikura Ltd | Proof test apparatus for optical fiber |
| JP2001083355A (en) * | 1999-09-09 | 2001-03-30 | Fujikura Ltd | Tensile force imparting device for optical fiber |
| CN101907537A (en) * | 2010-06-19 | 2010-12-08 | 周明华 | Device for testing tensile force of color strip |
| CN102134420A (en) * | 2010-01-26 | 2011-07-27 | 精工爱普生株式会社 | White ink composition |
| CN106680091A (en) * | 2016-11-02 | 2017-05-17 | 北京信息科技大学 | Testing device for mechanical strength of optical fiber grating |
| WO2017181334A1 (en) * | 2016-04-19 | 2017-10-26 | 罗春晖 | Pre-processing device for integrating optical fibers |
| CN107560936A (en) * | 2017-10-26 | 2018-01-09 | 河北银隆新能源有限公司 | Tension test fixture |
| CN207556728U (en) * | 2017-12-22 | 2018-06-29 | 温州市云欣机车部件有限公司 | A kind of multidirectional tension tester |
| CN108871948A (en) * | 2018-05-07 | 2018-11-23 | 郑州网知汇信息科技有限公司 | A kind of device for testing high molecular material tensile property |
| CN209559642U (en) * | 2018-12-12 | 2019-10-29 | 南京吉隆光纤通信股份有限公司 | A kind of fiber strength test device |
-
2018
- 2018-12-12 CN CN201811518982.8A patent/CN109540674A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05215656A (en) * | 1992-01-31 | 1993-08-24 | Furukawa Electric Co Ltd:The | Method for testing tensile strength of fiber connecting section |
| JPH06129967A (en) * | 1992-10-16 | 1994-05-13 | Fujikura Ltd | Proof test apparatus for optical fiber |
| JP2001083355A (en) * | 1999-09-09 | 2001-03-30 | Fujikura Ltd | Tensile force imparting device for optical fiber |
| CN102134420A (en) * | 2010-01-26 | 2011-07-27 | 精工爱普生株式会社 | White ink composition |
| CN101907537A (en) * | 2010-06-19 | 2010-12-08 | 周明华 | Device for testing tensile force of color strip |
| WO2017181334A1 (en) * | 2016-04-19 | 2017-10-26 | 罗春晖 | Pre-processing device for integrating optical fibers |
| CN106680091A (en) * | 2016-11-02 | 2017-05-17 | 北京信息科技大学 | Testing device for mechanical strength of optical fiber grating |
| CN107560936A (en) * | 2017-10-26 | 2018-01-09 | 河北银隆新能源有限公司 | Tension test fixture |
| CN207556728U (en) * | 2017-12-22 | 2018-06-29 | 温州市云欣机车部件有限公司 | A kind of multidirectional tension tester |
| CN108871948A (en) * | 2018-05-07 | 2018-11-23 | 郑州网知汇信息科技有限公司 | A kind of device for testing high molecular material tensile property |
| CN209559642U (en) * | 2018-12-12 | 2019-10-29 | 南京吉隆光纤通信股份有限公司 | A kind of fiber strength test device |
Non-Patent Citations (1)
| Title |
|---|
| 章国华等: "《典型生产线原理、安装与调试》", 30 April 2009, 北京理工大学出版社, pages: 255 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820208A (en) * | 2021-09-01 | 2021-12-21 | 苏州天孚光通信股份有限公司 | Optical fiber tensile property testing device and using method thereof |
| CN113820208B (en) * | 2021-09-01 | 2023-05-23 | 苏州天孚光通信股份有限公司 | Optical fiber tensile property testing device and application method thereof |
| CN114199672A (en) * | 2021-12-17 | 2022-03-18 | 青海中利光纤技术有限公司 | Prefabricated excellent extension equipment tension accredited testing organization |
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