CN106442145A - Electric wire tensile fatigue test machine - Google Patents
Electric wire tensile fatigue test machine Download PDFInfo
- Publication number
- CN106442145A CN106442145A CN201611049442.0A CN201611049442A CN106442145A CN 106442145 A CN106442145 A CN 106442145A CN 201611049442 A CN201611049442 A CN 201611049442A CN 106442145 A CN106442145 A CN 106442145A
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- China
- Prior art keywords
- electric wire
- fixed
- chute
- button
- block
- 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
- 238000009661 fatigue test Methods 0.000 title abstract 4
- 230000000630 rising effect Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 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
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- 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
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
-
- 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
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
The invention discloses an electric wire tensile fatigue test machine. The electric wire tensile fatigue test machine comprises a working support column, a display screen, a slide groove, a base, a hydraulic cylinder and an oil return box, wherein the working support column is arranged at the left side of an operating box, both the working support column and the operating box are fixed on the base, the front end surface of the working support column is provided with the slide groove, an upper limiting block is fixed at the top of the slide groove, a movable block is installed on the slide groove, the movable block penetrates through the slide groove to be fixedly connected with the hydraulic cylinder inside the working support column, a hydraulic pump and the oil return box are installed below the hydraulic cylinder, the hydraulic pump is fixed at the left side of the oil return box, the bottom of the slide groove is provided with a fixed block, each of the fixed block and the movable block is provided with a limiting column and a tightening stud, the tightening stud is disposed below the left side of the limiting column, a worktable is arranged in front of the fixed block, and the worktable is fixed on the base. The electric wire tensile fatigue test machine is energy-saving, low in noise, less in heat, high in automation degree, high in precision and convenient in maintenance.
Description
Technical field
The present invention relates to test equipment technical field, specially a kind of electric wire stretching fatigue tester.
Background technology
Electric wire stretches testing fatigue and is increasingly subject to producer and purchaser as an important indicator of inspection electric wire performance
Attention, traditional electric wire stretches that testing fatigue experiment is simply simple to carry out stretching measurement, not unified standard to electric wire
Treatment Analysis, and traditional measurer for pulling force dynamic instability must be carried out, noise is larger in experiment, does not have accurately inductance gauge
Device, the numeral simply not stopping to change obtaining, there is no corresponding dynamics change curve, so that operator can not be entered according to actual curve
Row stress analysis.
Content of the invention
It is an object of the invention to provide a kind of electric wire stretches fatigue tester, to solve proposition in above-mentioned background technology
Problem, is had an advantageous effect in that：Energy-conserving and environment-protective, noise are low, heating less, high degree of automation, high precision, maintenance side
Just.
For achieving the above object, the present invention provides following technical scheme：A kind of electric wire stretches fatigue tester, including work
Pillar, display screen, chute, base, hydraulic cylinder and oil return box, described work pillar is arranged on the left of control box, and the pillar that works
It is each attached on base with control box, described work pillar front end face is provided with chute, and chute top is fixed with upper limit position block,
Movable block is provided with described chute, and movable block passes through chute to be fixedly connected with the hydraulic cylinder within work pillar, described liquid
Hydraulic pump and oil return box are installed below cylinder pressure, and hydraulic pump is fixed on the left of oil return box, described chute bottom is provided with fixation
Block, described fixed block and movable block are provided with limited post and fastening stud, and fastening stud is located at limited post lower left, Gu
Determine to be provided with workbench in front of block, and workbench is fixed on base, described display screen is arranged on the inclined-plane of control box front end face
Top, is from left to right disposed with rising button, stop button and declines button, described stop button below described display screen
Lower section is provided with program pushbutton.
Preferably, described base four corners below is provided with Slippery proof foot pad.
Preferably, described fixed block is fixed on work pillar front end face bottom.
Preferably, described movable block and hydraulic cylinder junction top and bottom are mounted on sensor.
Preferably, it is disposed with switch and scram button on the left of described program button from top to bottom.
Compared with prior art, the invention has the beneficial effects as follows：This equipment adopts hydraulic cylinder as power resources to electric wire
Stretched so that this new type power is steady, noise is low, and the high performance inductor of employing is applicable to the electricity to different materials
Line carries out stretching mechanical property testing, automatic detection can go out the maximal force of material, surrender force value, breaking force and maximum elongation
Amount, elongation at yield amount, the rubber upper limit position block of setting can effectively stop that electric wire carries out fracture suddenly during tension test and causes activity
Block to work pillar impact, increase the service life, rise button and decline button as hand push button so that test when activity
Block can be rapidly rising or falling according to being manually set realization, reduces test period.
Brief description
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structural representation of present invention work pillar.
In figure：1- work pillar；2- movable block；3- rises button；4- stop button；5- display screen；6- declines button；7-
Switch；8- scram button；9- control box；10- upper limit position block；11- limited post；12- chute；13- fixed block；14- fastening stud；
15- Slippery proof foot pad；16- workbench；17- base；18- program pushbutton；19- sensor；20- hydraulic cylinder；21- hydraulic pump；22- returns
Fuel tank.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the present invention provides：A kind of electric wire stretches fatigue tester, including work
Pillar 1, display screen 5, chute 12, base 17, hydraulic cylinder 20 and oil return box 22, work pillar 1 is arranged on the left of control box 9, and
Work pillar 1 and control box 9 are each attached on base 17, and work pillar 1 front end face is provided with chute 12, and chute 12 top is solid
Surely there is upper limit position block 10, chute 12 is provided with movable block 2, and movable block 2 passes through chute 12 and the hydraulic pressure within work pillar 1
Cylinder 20 is fixedly connected, and is provided with hydraulic pump 21 and oil return box 22 below hydraulic cylinder 20, and hydraulic pump 21 is fixed on oil return box 22 left side
Side, chute 12 bottom is provided with fixed block 13, and fixed block 13 and movable block 2 are provided with limited post 11 and fastening stud 14,
And fastening stud 14 is located at limited post 11 lower left, is provided with workbench 16, and workbench 16 is fixed on bottom in front of fixed block 13
On seat 17, display screen 5 is arranged on the incline apex of control box 9 front end face, is from left to right disposed with rising below display screen 5
Button 3, stop button 4 and decline button 6, are provided with program pushbutton 18, base 17 four corners below is provided with below stop button 4
Slippery proof foot pad 15, fixed block 13 is fixed on work pillar 1 front end face bottom, and movable block 2 is equal with hydraulic cylinder 20 junction top and bottom
Sensor 19 is installed, on the left of program pushbutton 18, is disposed with switch 7 and scram button 8 from top to bottom.
Operation principle：During use, by limited post 11 on movable block 2 and fixed block 13 for the wire intertwist to be tested and tight
On fixing bolt 14, then reinforce fastening bolt 14, open switch 7, by program pushbutton 18 setting program, by rising button 3
Or decline button 6 and make movable block 2 be rapidly achieved specified location, when electric wire is tightened, sensor 19 senses now stress producing
Phase induced current, the controller in control box 9 is analyzed to data and data is shown corresponding curve by display screen 5.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Claims (5)
1. a kind of electric wire stretches fatigue tester, including work pillar（1）, display screen（5）, chute（12）, base（17）, hydraulic pressure
Cylinder（20）And oil return box（22）It is characterised in that；Described work pillar（1）It is arranged on control box（9）Left side, and the pillar that works
（1）And control box（9）It is each attached to base（17）On, described work pillar（1）Front end face is provided with chute（12）, and chute
（12）Top is fixed with upper limit position block（10）, described chute（12）On movable block is installed（2）, and movable block（2）Through chute
（12）With work pillar（1）Internal hydraulic cylinder（20）It is fixedly connected, described hydraulic cylinder（20）Lower section is provided with hydraulic pump（21）
And oil return box（22）, and hydraulic pump（21）It is fixed on oil return box（22）Left side, described chute（12) bottom is provided with fixed block
(13）, described fixed block（13）And movable block（2）On be provided with limited post（11）And fastening stud（, and fastening stud 14)
(14) it is located at limited post (11) lower left, be provided with workbench (16) in front of fixed block (13), and workbench (16) is fixed on bottom
Seat (17) on, described display screen (5) is arranged on the incline apex of control box (9) front end face, below described display screen (5) from a left side to
The right side is disposed with rising button (3), stop button (4) and declines button (6), is provided with journey below described stop button (4)
Sequence button (18).
2. a kind of electric wire stretching fatigue tester according to claim 1 it is characterised in that：Four below described base (17)
Angle is provided with Slippery proof foot pad (15).
3. a kind of electric wire stretching fatigue tester according to claim 1 it is characterised in that：Described fixed block（13）Fixing
In work pillar（1）Front end face bottom.
4. a kind of electric wire stretching fatigue tester according to claim 1 it is characterised in that：Described movable block（2）With liquid
Cylinder pressure（20）Junction top and bottom are mounted on sensor（19）.
5. a kind of electric wire stretching fatigue tester according to claim 1 it is characterised in that：Described program button (18) is left
Side is disposed with switch (7) and scram button (8) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049442.0A CN106442145A (en) | 2016-11-25 | 2016-11-25 | Electric wire tensile fatigue test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049442.0A CN106442145A (en) | 2016-11-25 | 2016-11-25 | Electric wire tensile fatigue test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106442145A true CN106442145A (en) | 2017-02-22 |
Family
ID=58218403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611049442.0A Pending CN106442145A (en) | 2016-11-25 | 2016-11-25 | Electric wire tensile fatigue test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106442145A (en) |
Citations (19)
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| CN2425358Y (en) * | 2000-04-13 | 2001-03-28 | 貟全国 | Multi-functional tensile tester |
| CN1811373A (en) * | 2005-11-14 | 2006-08-02 | 上海申光高强度螺栓有限公司 | Engineering member tensil testing machine |
| CN102539238A (en) * | 2011-12-31 | 2012-07-04 | 浙江省三门县世泰实业有限公司 | Precision-grade material tension and compression stiffness tester |
| CN203117050U (en) * | 2013-01-21 | 2013-08-07 | 厦门新鸿洲精密科技有限公司 | Drawing force testing jig |
| CN103278377A (en) * | 2013-06-05 | 2013-09-04 | 南通市华海铸造有限公司 | New-type electronic universal material testing machine |
| CN203337456U (en) * | 2013-06-27 | 2013-12-11 | 攀钢集团成都钢钒有限公司 | Extensometer type displacement detecting device |
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| CN205067226U (en) * | 2015-09-08 | 2016-03-02 | 李聪 | Wire and cable tester |
| CN205067253U (en) * | 2015-10-16 | 2016-03-02 | 中山市吉安海棉制品有限公司 | Sponge tension tester |
| CN105466761A (en) * | 2015-12-15 | 2016-04-06 | 浙江大学 | Automatic alignment device for metal tensile samples in low-temperature environment testing box |
| CN205374172U (en) * | 2016-01-19 | 2016-07-06 | 江苏亚维检测技术服务有限公司 | Tensile powerful machine of fabric |
| CN205449340U (en) * | 2016-03-03 | 2016-08-10 | 广州市高铁计量检测维修有限公司 | Quiet lotus tensile test machine |
| CN205483813U (en) * | 2016-02-01 | 2016-08-17 | 李艺然 | Be fit for student with macromolecular material tensile test machine |
| CN205643006U (en) * | 2016-05-27 | 2016-10-12 | 上海丙嘉精密机械科技有限公司 | Fixity can good tensile testing machine |
| CN106092741A (en) * | 2016-05-30 | 2016-11-09 | 芜湖顺成电子有限公司 | Wire insulation stretching force detecting apparatus |
| CN206248474U (en) * | 2016-11-25 | 2017-06-13 | 江苏奇鹰电线电缆有限公司 | A kind of electric wire stretches fatigue tester |
-
2016
- 2016-11-25 CN CN201611049442.0A patent/CN106442145A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2425358Y (en) * | 2000-04-13 | 2001-03-28 | 貟全国 | Multi-functional tensile tester |
| CN1811373A (en) * | 2005-11-14 | 2006-08-02 | 上海申光高强度螺栓有限公司 | Engineering member tensil testing machine |
| CN102539238A (en) * | 2011-12-31 | 2012-07-04 | 浙江省三门县世泰实业有限公司 | Precision-grade material tension and compression stiffness tester |
| CN203117050U (en) * | 2013-01-21 | 2013-08-07 | 厦门新鸿洲精密科技有限公司 | Drawing force testing jig |
| CN203365218U (en) * | 2013-05-07 | 2013-12-25 | 东莞市越联检测仪器有限公司 | Universal material testing machine |
| CN103278377A (en) * | 2013-06-05 | 2013-09-04 | 南通市华海铸造有限公司 | New-type electronic universal material testing machine |
| CN203337456U (en) * | 2013-06-27 | 2013-12-11 | 攀钢集团成都钢钒有限公司 | Extensometer type displacement detecting device |
| CN203385625U (en) * | 2013-07-08 | 2014-01-08 | 上海华特汽车配件有限公司 | Sun visor mirror cover sliding fatigue testing machine |
| CN204241319U (en) * | 2014-12-18 | 2015-04-01 | 国网四川省电力公司成都供电公司 | Based on the push-and-pull load test apparatus tested electric wire |
| CN205067226U (en) * | 2015-09-08 | 2016-03-02 | 李聪 | Wire and cable tester |
| CN204964307U (en) * | 2015-09-22 | 2016-01-13 | 杭州布克鞋业有限公司 | Tensile testing machine |
| CN205067253U (en) * | 2015-10-16 | 2016-03-02 | 中山市吉安海棉制品有限公司 | Sponge tension tester |
| CN105466761A (en) * | 2015-12-15 | 2016-04-06 | 浙江大学 | Automatic alignment device for metal tensile samples in low-temperature environment testing box |
| CN205374172U (en) * | 2016-01-19 | 2016-07-06 | 江苏亚维检测技术服务有限公司 | Tensile powerful machine of fabric |
| CN205483813U (en) * | 2016-02-01 | 2016-08-17 | 李艺然 | Be fit for student with macromolecular material tensile test machine |
| CN205449340U (en) * | 2016-03-03 | 2016-08-10 | 广州市高铁计量检测维修有限公司 | Quiet lotus tensile test machine |
| CN205643006U (en) * | 2016-05-27 | 2016-10-12 | 上海丙嘉精密机械科技有限公司 | Fixity can good tensile testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |