CN105865959B - A kind of Apparatus for Bending at low-temp of network fiber line - Google Patents
A kind of Apparatus for Bending at low-temp of network fiber line Download PDFInfo
- Publication number
- CN105865959B CN105865959B CN201610289816.XA CN201610289816A CN105865959B CN 105865959 B CN105865959 B CN 105865959B CN 201610289816 A CN201610289816 A CN 201610289816A CN 105865959 B CN105865959 B CN 105865959B
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- China
- Prior art keywords
- connecting rod
- optical fiber
- fiber cable
- fixture
- motor
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Links
- 238000005452 bending Methods 0.000 title claims abstract description 10
- 239000000835 fiber Substances 0.000 title claims abstract description 8
- 239000013307 optical fiber Substances 0.000 claims abstract description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 claims abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012372 quality testing 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
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- Physics & Mathematics (AREA)
- Electromagnetism (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
The invention discloses a kind of Apparatus for Bending at low-temp of network fiber line, including pedestal, control panel, electric machine assembly, link assembly, fixture and clamping fixture seat；The pedestal is located at the bottommost of testing machine, electric machine assembly includes motor and motor cabinet, the link assembly includes five connecting rods and optical fiber cable clamping plate, wherein first connecting rod is connected to motor, optical fiber cable is installed in optical fiber cable clamping plate, the bottom of the optical fiber cable is mounted on fixture, and the fixture is fixed on clamping fixture seat.Structure of the invention is compact, easy to operate, can be effectively controlled the amplitude of fluctuation of link assembly and optical fiber cable fixed height can flexible modulation, working efficiency can be made to greatly improve.
Description
Technical field:
The present invention relates to network optical fiber line technology fields, in particular to a kind of bend test of network fiber line
Machine.
Background technique:
Needed when carrying out quality testing with fiber optic cable to network to its voltage, resistance, resist bending, current-carrying capacity and
Insulating properties is detected, wherein resistance to bend(ing) is very important link, and application No. is a kind of copper of CN201520176823.X
Silk waves crooked test mechanism, including bottom plate, the column and speed regulating motor being mounted on bottom plate, is equipped with the surfaces of revolution on column
Plate, main drive gear, sprocket wheel and sensor for countering, rotating panel are equipped with locating rod, tensioning apparatus and the first fixed link, column
Front is horizontally installed with fixture block guide rail, and there are two can be along the fixture block that fixture block guide rail slidably reciprocates, column for installation on fixture block guide rail
Equipped with the second fixed link, the raised step surface in the rotating panel back side, step surface surrounding is provided with mutual with main drive gear
The driving cog of engagement is connected between main drive gear and sprocket wheel by swing rod, and sprocket wheel is connect by chain with speed regulating motor.But
The shortcomings that the invention is not flexible in the presence of adjusting to testpieces bending amplitude, and the fixation position of testpieces is unable to flexible modulation.
Summary of the invention:
In view of the above-mentioned problems, specific technical solution of the present invention is as follows: a kind of Apparatus for Bending at low-temp of network fiber line, including bottom
Seat, control panel, electric machine assembly, link assembly, fixture and clamping fixture seat；The pedestal is located at the bottommost of testing machine, electric machine assembly
Including motor and motor cabinet, the link assembly includes that five connecting rods and optical fiber cable clamping plate, wherein first connecting rod and motor connect
It connects, optical fiber cable is installed in optical fiber cable clamping plate, the bottom of the optical fiber cable is mounted on fixture, and the fixture is fixed on clamping fixture seat
On.
According to above-mentioned technical proposal, the lower end of optical fiber cable is packed into fixture, the top of optical fiber cable passes through link assembly
Optical fiber cable clamping plate is fixed, and is then opened control panel and is started motor, and motor can drive link assembly to move, and will be put by first connecting rod
Dynamic to be transferred to optical fiber cable clamping plate, optical fiber cable clamping plate will carry out reciprocally swinging, and thus the top of optical fiber cable can be driven toward physical pendulum
It is dynamic, until optical fiber cable reaches fatigue limit and is broken, control panel can recorde the number of swing so that it is determined that optical fiber cable fatigue
The information such as the limit.
Structure of the invention is compact, easy to operate, and the fixed height of the amplitude of fluctuation of link assembly and optical fiber cable can be effectively controlled
Degree can flexible modulation, working efficiency can be made to greatly improve.
As the explanation to the link assembly in above-mentioned technical proposal, the link assembly includes first connecting rod, the second company
Bar, third connecting rod, fourth link, the 5th connecting rod, connecting rod fixed block and optical fiber cable clamping plate, the first connecting rod and motor connect
It connects, the lower end of second connecting rod and first connecting rod be hinged, the middle part of upper end and third connecting rod is hinged.The third connecting rod passes through bottom
Pin fixes with clamping fixture seat, it is hinged by middle part pin and second connecting rod, pass through top pin and fourth link is hinged, described the
One end of double leval jib and third connecting rod be hinged, the other end and the 5th connecting rod are hinged.5th connecting rod by connecting rod fixed block with
Clamping fixture seat is hinged, and optical fiber cable is installed in the optical fiber cable clamping plate.Motor output turns to first connecting rod, and first connecting rod rotates band
Dynamic second connecting rod is swung, and due to second connecting rod and third connecting rod is hinged, bottom of third connecting rod is fixed on clamping fixture seat,
Third connecting rod is driven swing, and hinged fourth link and the 5th connecting rod are also swung with third connecting rod, the 5th connecting rod and company
Bar fixed block is hinged, but is fixedly connected with optical fiber cable clamping plate, thus optical fiber cable clamping plate is driven to swing, the bottom of optical fiber cable
It is fixed on fixture, is broken in this way, optical fiber cable will be driven the bending that swings up to fatigue limit.
As the explanation to the motor cabinet in above-mentioned technical proposal, the height of the motor cabinet is greater than the length of first connecting rod
Degree.Since motor drives first connecting rod to be rotated by 360 °, in order not to hinder the smooth rotation of first connecting rod, the height of motor cabinet is needed
It is greater than the length of first connecting rod.
As the explanation to fixture and clamping fixture seat in above-mentioned technical proposal, the top of the fixture is equipped with gripping block, institute
State that optical fiber cable is mountable in gripping block, the side of the clamping fixture seat is equipped with two sliding slots, installation two in the every sliding slot
Screw is adjusted, the adjusting screw is fixed with fixture.Fixture is fixed on clamping fixture seat by four adjusting screws, and adjusting screw can
It is moved up and down along clamping fixture seat, the height of such adjustable clamp.
Detailed description of the invention:
Following further describes the present invention with reference to the drawings:
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is the resulting structural schematic diagram from the upper right side of Fig. 1；
Fig. 3 is the resulting structural schematic diagram from the rear of Fig. 1；
Fig. 4 is side structure schematic view of the invention；
Fig. 5 is the structural schematic diagram of link assembly of the invention.
Specific embodiment:
In conjunction with Fig. 1 to Fig. 5, a kind of Apparatus for Bending at low-temp of network fiber line, including pedestal 10, control panel 20, electric machine assembly
30, link assembly 40, fixture 50 and clamping fixture seat 60；The pedestal 10 is located at the bottommost of testing machine, and electric machine assembly 30 includes electricity
Machine 31 and motor cabinet 32, the link assembly 40 include five connecting rods and optical fiber cable clamping plate 47, wherein first connecting rod 41 and electricity
Machine 31 connects, and optical fiber cable 70 is installed in optical fiber cable clamping plate 47, and the bottom of the optical fiber cable 70 is mounted on fixture 50, the folder
Tool 50 is fixed on clamping fixture seat 60.
In conjunction with Fig. 3 and Fig. 5, the link assembly 40 includes first connecting rod 41, second connecting rod 42, third connecting rod the 43, the 4th
Connecting rod 44, the 5th connecting rod 45, connecting rod fixed block 46 and optical fiber cable clamping plate 47, the first connecting rod 41 are connect with motor 31, the
The lower end of two connecting rods 42 and first connecting rod 41 be hinged, the middle part of upper end and third connecting rod 43 is hinged.
In conjunction with Fig. 3 and Fig. 5, the third connecting rod 43 is fixed by bottom pin 430 and clamping fixture seat 60, passes through middle part pin
432 is hinged, hinged by top pin 431 and fourth link 44 with second connecting rod 42, one end of the fourth link 44 and the
Three-link 43 is hinged, the other end with the 5th connecting rod 45 hingedly.
In conjunction with Fig. 3 and Fig. 5, the 5th connecting rod 45 is hinged by connecting rod fixed block 46 and clamping fixture seat 60, the optical fiber cable
Optical fiber cable 70 is installed in clamping plate 47.
In conjunction with Fig. 1 and Fig. 3, the height of the motor cabinet 32 is greater than the length of first connecting rod 41.
The top of the fixture 50 is equipped with gripping block 51 combined with Figure 1 and Figure 2, and the optical fiber cable 70 is mountable in gripping block
In 51, the side of the clamping fixture seat 60 is equipped with two sliding slots 600, installs two adjusting screws 52, institute in the every sliding slot 600
It states adjusting screw 52 and fixture 50 is fixed.
In practical operation, the lower end of optical fiber cable 70 is packed into fixture 50, the top of optical fiber cable 70 passes through link assembly 40
Optical fiber cable clamping plate 47 it is fixed, then open control panel 20 and start motor 31, motor 31 can drive link assembly 40 to move, by
Swing is transferred to optical fiber cable clamping plate 47 by first connecting rod 41, and optical fiber cable clamping plate 47 will carry out reciprocally swinging, and thus can drive
The top reciprocally swinging of optical fiber cable 70, until optical fiber cable 70 reaches fatigue limit and is broken, control panel 20 can recorde swing
Number is so that it is determined that the information such as fatigue limit of optical fiber cable 70.Wherein, during swing, the output of motor 31 turns to first
Connecting rod 41, the rotation of first connecting rod 41 drive second connecting rod 42 to swing, since second connecting rod 42 and third connecting rod 43 are hinged, third connects
The bottom of bar 43 is fixed on clamping fixture seat 60, and therefore, third connecting rod 43 is driven swing, and the hinged with third connecting rod 43 the 4th connects
Bar 44 and the 5th connecting rod 45 are also swung, and the 5th connecting rod 45 is hinged with connecting rod fixed block 46, but with optical fiber cable clamping plate 47
It is fixedly connected, thus optical fiber cable clamping plate 47 is driven to swing, the bottom of optical fiber cable 70 is fixed on fixture 60, in this way, optical fiber cable
70 will be driven the bending that swings is broken up to fatigue limit.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (1)
1. a kind of Apparatus for Bending at low-temp of network fiber line, including pedestal (10), control panel (20), electric machine assembly (30), connection rod set
Part (40), fixture (50) and clamping fixture seat (60)；It is characterized by: the pedestal (10) is located at the bottommost of testing machine, motor group
Part (30) includes motor (31) and motor cabinet (32), and the link assembly (40) includes five connecting rods and optical fiber cable clamping plate
(47), wherein first connecting rod (41) is connect with motor (31), installs optical fiber cable (70) in optical fiber cable clamping plate (47), the optical fiber
The bottom of line (70) is mounted on fixture (50), and the fixture (50) is fixed on clamping fixture seat (60)；
The link assembly (40) include first connecting rod (41), second connecting rod (42), third connecting rod (43), fourth link (44),
5th connecting rod (45), connecting rod fixed block (46) and optical fiber cable clamping plate (47), the first connecting rod (41) connect with motor (31),
The lower end of second connecting rod (42) and first connecting rod (41) be hinged, the middle part of upper end and third connecting rod (43) is hinged；
The third connecting rod (43) is fixed by bottom pin (430) and clamping fixture seat (60), passes through middle part pin (432) and second
Connecting rod (42) is hinged, passes through top pin (431) and fourth link (44) hingedly, one end of the fourth link (44) and third
Connecting rod (43) is hinged, the other end and the 5th connecting rod (45) hingedly；
Hingedly by connecting rod fixed block (46) and clamping fixture seat (60), the optical fiber cable clamping plate (47) is interior for 5th connecting rod (45)
It installs optical fiber cable (70)；
The height of the motor cabinet (32) is greater than the length of first connecting rod (41)；
The top of the fixture (50) is equipped with gripping block (51), and the optical fiber cable (70) is mountable in gripping block (51), described
The side of clamping fixture seat (60) is equipped with two sliding slots (600), installs two adjusting screws (52), institute in the every sliding slot (600)
It states adjusting screw (52) and fixture (50) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289816.XA CN105865959B (en) | 2016-05-04 | 2016-05-04 | A kind of Apparatus for Bending at low-temp of network fiber line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289816.XA CN105865959B (en) | 2016-05-04 | 2016-05-04 | A kind of Apparatus for Bending at low-temp of network fiber line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105865959A CN105865959A (en) | 2016-08-17 |
| CN105865959B true CN105865959B (en) | 2019-02-22 |
Family
ID=56631077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610289816.XA Active CN105865959B (en) | 2016-05-04 | 2016-05-04 | A kind of Apparatus for Bending at low-temp of network fiber line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105865959B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807803A (en) * | 2017-03-10 | 2017-06-09 | 昆山佰奥智能装备股份有限公司 | Multi link bending mechanism |
| CN108535118A (en) * | 2018-03-14 | 2018-09-14 | 西北工业大学（张家港）智能装备技术产业化研究院有限公司 | Cable bend test mechanism |
| CN111366484A (en) * | 2018-12-26 | 2020-07-03 | 镇江苏润电子科技有限公司 | Wire bending fatigue testing machine and testing method |
| CN111521500A (en) * | 2020-05-13 | 2020-08-11 | 珠海格力智能装备有限公司 | Bending test device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170765Y (en) * | 2008-01-22 | 2008-12-24 | 天津金山电线电缆股份有限公司 | Apparatus for testing reliability of railway engine cable flection |
| CN203216810U (en) * | 2013-05-18 | 2013-09-25 | 杨向春 | On-site tester for repetitive bending of metal wires |
| CN204064789U (en) * | 2014-08-18 | 2014-12-31 | 武汉钢铁(集团)公司 | A kind of back-and-forth bending test machine and bend arm thereof |
| CN104655497A (en) * | 2013-11-25 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Cable bending stress testing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2494595A (en) * | 1945-12-11 | 1950-01-17 | Edward C Taylor | Cable bending and twisting machine |
| CN203519440U (en) * | 2013-06-17 | 2014-04-02 | 洛阳百克特摩擦材料有限公司 | Non-metal material or friction material bending fatigue test machine |
| CN204448485U (en) * | 2015-01-26 | 2015-07-08 | 济南职业学院 | One probes into absorption type pipeline spring hammer |
-
2016
- 2016-05-04 CN CN201610289816.XA patent/CN105865959B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170765Y (en) * | 2008-01-22 | 2008-12-24 | 天津金山电线电缆股份有限公司 | Apparatus for testing reliability of railway engine cable flection |
| CN203216810U (en) * | 2013-05-18 | 2013-09-25 | 杨向春 | On-site tester for repetitive bending of metal wires |
| CN104655497A (en) * | 2013-11-25 | 2015-05-27 | 海洋王（东莞）照明科技有限公司 | Cable bending stress testing device |
| CN204064789U (en) * | 2014-08-18 | 2014-12-31 | 武汉钢铁(集团)公司 | A kind of back-and-forth bending test machine and bend arm thereof |
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| Publication number | Publication date |
|---|---|
| CN105865959A (en) | 2016-08-17 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190116 Address after: 201800 Two Five Floors of 333 Huangqing Road, Jiading District, Shanghai Applicant after: Shanghai Peng Bang Industrial Co., Ltd. Address before: 313000 Zhejiang Huzhou Wuxing District Fei Ying Street, West Road, Huzhou, and Technology Co., Ltd. Applicant before: HUZHOU YOUCHUANG TECHNOLOGY CO., LTD. |
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