CN106918497A - A kind of U-shaped wire bend testing machine - Google Patents
A kind of U-shaped wire bend testing machine Download PDFInfo
- Publication number
- CN106918497A CN106918497A CN201710165714.1A CN201710165714A CN106918497A CN 106918497 A CN106918497 A CN 106918497A CN 201710165714 A CN201710165714 A CN 201710165714A CN 106918497 A CN106918497 A CN 106918497A
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- China
- Prior art keywords
- drag chain
- testing machine
- connecting plate
- frame
- bend testing
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 claims 1
- 241001347978 Major minor Species 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- G01N3/02—Details
-
- 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
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- 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 a kind of U-shaped wire bend testing machine, control system, transmission system and workbench are provided with comprising frame, in frame;Slide rail, sliding block and multigroup test assembly are provided with the workbench, every group of test assembly includes connecting plate and main drag chain;The U-shaped bending of main drag chain, one end of main drag chain is fixed on the table, and the other end is connected with connecting plate, and connecting plate coordinates with sliding block, and transmission system band movable slider is slided along slide rail, and tested electric wire is arranged in main drag chain;U-shaped wire bend testing machine of the invention, by transmission system band movable slider along being slidably reciprocated before and after slide rail, sliding block drives the action of major-minor drag chain, the tested electric wire being arranged in major-minor drag chain is constantly carried out alternating bending test, it is adaptable to the high flexibility cable such as TUV, VDE, UL;The crooked process radius of drag chain are adjustable, applied widely, are adapted to the producer such as quality surveillance industry, metal, machinery industry and cable and wire, steel wire rope and use.
Description
Technical field
The present invention relates to a kind of U-shaped wire bend testing machine.
Background technology
For the production and application such as quality surveillance industry, metal, machinery industry and cable and wire, steel wire rope producer, electric wire,
The metal wire rods such as cable need to carry out alternating bending test after manufacturing to detect its performance for bearing plastic deformation and show
The defect come, existing testing equipment is more simple and crude, and the effect of detection is poor, it is impossible to meet the required precision of detection data.
The content of the invention
For above-mentioned technical problem, the purpose of the present invention is:Propose a kind of U-shaped wire bend testing machine.
What technical solution of the invention was realized in:A kind of U-shaped wire bend testing machine, comprising frame, frame
On be provided with control system, transmission system and workbench;Slide rail, sliding block and multigroup test assembly are provided with the workbench,
Every group of test assembly includes connecting plate and main drag chain;The U-shaped bending of main drag chain, one end of main drag chain is fixed on workbench
On, the other end is connected with connecting plate, and connecting plate coordinates with sliding block, and transmission system band movable slider is slided along slide rail, is tested electric wire
It is arranged in main drag chain.
Preferably, the test assembly also comprising secondary drag chain, fix on the table by one end of secondary drag chain, the other end and company
Fishplate bar is connected, and tested electric wire is also equipped with secondary drag chain.
Preferably, it is provided with cover lid in the frame.
Preferably, it is provided with cooling fan on the left and right sides of the frame.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art:
U-shaped wire bend testing machine of the invention, by transmission system band movable slider along being slidably reciprocated before and after slide rail, sliding block drives master
Secondary drag chain action, makes the tested electric wire being arranged in major-minor drag chain constantly carry out alternating bending test, it is adaptable to TUV,
The high flexibility cables such as VDE, UL;The crooked process radius of drag chain are adjustable, applied widely, are adapted to quality surveillance industry, metal, mechanical row
The producer such as industry and cable and wire, steel wire rope uses.
Brief description of the drawings
Technical solution of the present invention is described further below in conjunction with the accompanying drawings:
Accompanying drawing 1 is a kind of stereogram of U-shaped wire bend testing machine of the invention;
Accompanying drawing 2 is a kind of partial enlarged drawing of U-shaped wire bend testing machine of the invention.
Specific embodiment
Illustrate the present invention below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1-2, a kind of U-shaped wire bend testing machine of the present invention, comprising frame 1, is set in frame 1
There are control system, transmission system, operation bench, cooling fan 9 and workbench 2;Slide rail 3, sliding block 4 are provided with the workbench 2
With 2 groups of test assemblies, 2 groups of test assemblies are separately positioned on the both sides of slide rail 3, and every group of test assembly is dragged comprising connecting plate 5, master
Chain 6 and secondary drag chain 7;One end of the main drag chain 6 and the U-shaped bending of secondary drag chain 7, main drag chain 6 and secondary drag chain 7 is each attached to work
Make on platform 2, the other end is connected with connecting plate 5, and the height of the other end on connecting plate 5 of main drag chain 6 and secondary drag chain 7 can
To adjust, test crooked process radius are adjusted with this, connecting plate 5 coordinates with sliding block 4, transmission system band movable slider 4 is slided along slide rail 3
It is dynamic, it is provided with tested electric wire in main drag chain 6 and secondary drag chain 7;The top of the frame 1 is provided with 2 cover lids, 8,2 cover lids
8 position respectively with 2 groups of test assemblies is corresponding, and visual window is provided with cover lid 8.
During work, the parameters, control such as test speed, testing time, test stroke directions, control condition are set on operation bench
System control transmission system operation processed, along being slidably reciprocated before and after slide rail 3, sliding block 4 drives major-minor drag chain to transmission system band movable slider 4
Action, makes the tested electric wire being arranged in major-minor drag chain constantly carry out alternating bending test, during simultaneity factor record bending
The data such as actual frequency, stroke, speed;Tested electric wire is electrically connected to form loop, system automatic decision sample in frame 1
Break-make, detect loop open circuit or short circuit when can autostop, without personnel guard.
The above embodiments merely illustrate the technical concept and features of the present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and be carried out that it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (4)
1. a kind of U-shaped wire bend testing machine, it is characterised in that:Comprising frame(1), frame(1)On be provided with control system, pass
Dynamic system and workbench(2);The workbench(2)On be provided with slide rail(3), sliding block(4)With multigroup test assembly, every group of experiment
Component includes connecting plate(5)With main drag chain(6);The main drag chain(6)U-shaped bending, main drag chain(6)One end be fixed on work
Make platform(2)On, the other end and connecting plate(5)Connection, connecting plate(5)With sliding block(4)Coordinate, transmission system band movable slider(4)Edge
Slide rail(3)Slide, tested electric wire is arranged on main drag chain(6)In.
2. U-shaped wire bend testing machine according to claim 1, it is characterised in that:The test assembly is also dragged comprising pair
Chain(7), secondary drag chain(7)One end be fixed on workbench(2)On, the other end and connecting plate(5)Connection, secondary drag chain(7)In also set
It is equipped with tested electric wire.
3. U-shaped wire bend testing machine according to claim 1, it is characterised in that:The frame(1)On be provided with cover lid
(8).
4. U-shaped wire bend testing machine according to claim 1, it is characterised in that:The frame(1)The left and right sides on
It is provided with cooling fan(9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710165714.1A CN106918497A (en) | 2017-03-20 | 2017-03-20 | A kind of U-shaped wire bend testing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710165714.1A CN106918497A (en) | 2017-03-20 | 2017-03-20 | A kind of U-shaped wire bend testing machine |
Publications (1)
Publication Number | Publication Date |
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CN106918497A true CN106918497A (en) | 2017-07-04 |
Family
ID=59460941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710165714.1A Pending CN106918497A (en) | 2017-03-20 | 2017-03-20 | A kind of U-shaped wire bend testing machine |
Country Status (1)
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CN (1) | CN106918497A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109238824A (en) * | 2018-04-13 | 2019-01-18 | 苏州拓博机械设备有限公司 | A kind of elongated cable bend testing machine |
CN110426292A (en) * | 2019-08-06 | 2019-11-08 | 无锡锡洲电磁线有限公司 | Bend test device |
CN110967260A (en) * | 2018-09-28 | 2020-04-07 | 深圳市帝迈生物技术有限公司 | Cable testing device and control method thereof |
Citations (7)
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---|---|---|---|---|
JPH01180750U (en) * | 1988-05-31 | 1989-12-26 | ||
CN204064644U (en) * | 2014-09-05 | 2014-12-31 | 上海金丰电缆有限公司 | A kind of testing machine of simulating high-speed cruising drag chain cable |
CN204461915U (en) * | 2015-03-27 | 2015-07-08 | 福州迈可博电子科技有限公司 | A kind of radio-frequency cable component curved line fatigue tester |
CN104880370A (en) * | 2015-06-19 | 2015-09-02 | 东莞市越铧电子科技有限公司 | High-flexibility electric-wire-and-cable repeated-bending tester |
CN105158095A (en) * | 2015-10-16 | 2015-12-16 | 无锡鑫宏业特塑线缆有限公司 | Cable flexible testing device |
CN105352827A (en) * | 2015-12-11 | 2016-02-24 | 重庆迈高电梯有限公司 | Steel wire rope and traveling cable fatigue bending test system |
CN205067252U (en) * | 2015-10-13 | 2016-03-02 | 东莞宝特电业有限公司 | Electric wire is able to bear or endure buckling nature testing machine |
-
2017
- 2017-03-20 CN CN201710165714.1A patent/CN106918497A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01180750U (en) * | 1988-05-31 | 1989-12-26 | ||
CN204064644U (en) * | 2014-09-05 | 2014-12-31 | 上海金丰电缆有限公司 | A kind of testing machine of simulating high-speed cruising drag chain cable |
CN204461915U (en) * | 2015-03-27 | 2015-07-08 | 福州迈可博电子科技有限公司 | A kind of radio-frequency cable component curved line fatigue tester |
CN104880370A (en) * | 2015-06-19 | 2015-09-02 | 东莞市越铧电子科技有限公司 | High-flexibility electric-wire-and-cable repeated-bending tester |
CN205067252U (en) * | 2015-10-13 | 2016-03-02 | 东莞宝特电业有限公司 | Electric wire is able to bear or endure buckling nature testing machine |
CN105158095A (en) * | 2015-10-16 | 2015-12-16 | 无锡鑫宏业特塑线缆有限公司 | Cable flexible testing device |
CN105352827A (en) * | 2015-12-11 | 2016-02-24 | 重庆迈高电梯有限公司 | Steel wire rope and traveling cable fatigue bending test system |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109238824A (en) * | 2018-04-13 | 2019-01-18 | 苏州拓博机械设备有限公司 | A kind of elongated cable bend testing machine |
CN110967260A (en) * | 2018-09-28 | 2020-04-07 | 深圳市帝迈生物技术有限公司 | Cable testing device and control method thereof |
CN110967260B (en) * | 2018-09-28 | 2024-06-07 | 深圳市帝迈生物技术有限公司 | Cable testing device and control method thereof |
CN110426292A (en) * | 2019-08-06 | 2019-11-08 | 无锡锡洲电磁线有限公司 | Bend test device |
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Application publication date: 20170704 |