CN102914467B - The wire clamp of wire bar bending tester - Google Patents
The wire clamp of wire bar bending tester Download PDFInfo
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- CN102914467B CN102914467B CN201210369639.8A CN201210369639A CN102914467B CN 102914467 B CN102914467 B CN 102914467B CN 201210369639 A CN201210369639 A CN 201210369639A CN 102914467 B CN102914467 B CN 102914467B
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- mount pad
- lever
- rotating shaft
- stationary installation
- crossbeam
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- 238000005452 bending Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 43
- 230000002459 sustained effect Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 description 12
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to a kind of wire clamp of wire bar bending tester.The wire clamp of described wire bar bending tester comprises crossbeam and is arranged at some fixture blocks on crossbeam, the first mount pad, the second mount pad, the first rotating shaft and the second rotating shaft; Described crossbeam two ends are connected respectively with inside described first mount pad and inside described second mount pad, and described crossbeam two ends can slide up and down along described first mount pad and described second mount pad respectively; Described first rotating shaft is arranged at outside described first mount pad, and described second rotating shaft is arranged at outside described second mount pad; Described body left-half is inserted in described first rotating shaft, and described body right half part is inserted in described second rotating shaft; Described first mount pad and described second mount pad can along described first rotating shaft and described second rotating shaft slide anteroposterior.
Description
[technical field]
The present invention relates to a kind of wire clamp of wire bar bending tester.
[background technology]
In order to ensure that the wire rod used can tackle various different productive life environment in modern industry, need to carry out test to the bending fatigue of wire rod and aging situation and draw corresponding data, namely wire bar bending tester exists in order to this purpose.Along with various modern digital product is if blazing prairie-fire combustion is all over world market, manufacturer and correlation test equipment supplier are also carrying out research and development like a raging fire, to ensure that developed testing apparatus can escort for the safety of modern product and quality.And the material of existing power lead, data line, kind, size are various, the wire clamp of domestic existing wire bar bending tester cannot meet the higher standard test request that contemporary Test Engineer proposes for its power lead used or connector line, because it mainly contains following defect:
First, as shown in Figure 1, the wire clamp position of existing bending machine sectional-regulated or one direction can only use screw rod to regulate by multiple fixed orifice, fixture crossbeam is fixed between the mount pad at two ends, the high precision step-less adjustment while horizontal vertical both direction cannot be realized, cause bending wire angle and flexural center accurately to locate;
The second, the wire clamp of existing bending machine cannot carry out the bending test of wide-angle, and when the fixture anglec of rotation as shown in Figure 1 is more than 180 degree, wire rod will disturb mutually with the crossbeam of fixture.
[summary of the invention]
The wire clamp that the object of the invention is to overcome wire bar bending tester in prior art cannot carry out up-down adjustment to wire position simultaneously simultaneously and front and back regulate, polarizers of big angle scope bending test can not be carried out, and can not adapt to different wire diameter, not collinear tail shape electric wire bending test test shortcoming, a kind of Novel wire Apparatus for Bending at low-temp wire clamp of proposition.
The present invention is achieved through the following technical solutions:
The wire clamp of described wire bar bending tester comprises crossbeam and is arranged at some fixture blocks on crossbeam, the first mount pad, the second mount pad, the first rotating shaft and the second rotating shaft; Described crossbeam two ends are connected respectively with inside described first mount pad and inside described second mount pad, and described crossbeam two ends can slide up and down along described first mount pad and described second mount pad respectively; Described first rotating shaft is arranged at outside described first mount pad, and described second rotating shaft is arranged at outside described second mount pad; Described body left-half is inserted in described first rotating shaft, and described body right half part is inserted in described second rotating shaft; Described first mount pad and described second mount pad can along described first rotating shaft and described second rotating shaft slide anteroposterior; Described first mount pad is provided with the first stationary installation and the 3rd stationary installation, and described second mount pad is provided with the second stationary installation and the 4th stationary installation; Described crossbeam and described first mount pad relative position can be fixed during described first stationary installation locking; The relative position of described crossbeam and described second mount pad can be fixed during described second stationary installation locking; Described first mount pad and described first rotating shaft relative position can be fixed during described 3rd stationary installation locking; The relative position of described second mount pad and described second rotating shaft can be fixed during described 4th stationary installation locking.
Further, described first mount pad is T-shaped, namely comprises the first horizontal hack lever and is fixed on the first vertical hack lever in the middle part of described first horizontal hack lever; Be provided with one in the middle part of described first vertical hack lever perpendicular to the first vertical screw of described first horizontal hack lever, described crossbeam one end is placed on the first vertical hack lever and described crossbeam can slide up and down in described first vertical screw with the first vertical hack lever; Described second mount pad is T-shaped, namely comprises the second horizontal hack lever and is fixed on the second vertical hack lever in the middle part of described second horizontal hack lever; Be provided with one in the middle part of described second vertical hack lever perpendicular to the second vertical screw of described second horizontal hack lever, described crossbeam one end is placed on the described second vertical hack lever and described crossbeam can slide up and down in the second vertical screw with the described second vertical hack lever.
Further, described first stationary installation, the second stationary installation, the 3rd stationary installation and the 4th stationary installation are one group of fixed screw, and when described fixed screw screws, stationary installation is lock-out state.
Further, described wire clamp also comprises a wire rod fixing device, and described wire rod fixing device comprises: the first adjustable plate, the second adjustable plate, the first lever, the second lever, third gear bar and fourth speed bar; Described first adjustable plate and the second adjustable plate are vertically arranged at below described first mount pad and described second mount pad respectively, the two ends of described first lever and described second lever are connected to described first adjustable plate top and described second adjustable plate top, and the two ends of described third gear bar and described fourth speed bar are connected to described first adjustable plate bottom and described second adjustable plate bottom; Described first lever and described second lever are set in parallel in sustained height, and described third gear bar and described fourth speed bar are set in parallel in sustained height; Described first lever and described second lever are equipped with some lever covers; Described third gear bar and described fourth speed bar position can slide up and down.
Beneficial effect of the present invention is: the first, and the present invention can carry out the wire bend test of different wire diameter, head, tail shape; The second, fixture crossbeam can carry out front and back and left and right adjusting, conveniently aims at flexural center; 3rd, 360 degree can be carried out without dead angle rotary test by programmed control to wire rod, be applicable to different testing standard.
[accompanying drawing explanation]
Fig. 1 is the wire clamp structural representation of existing wire bending machine.
Fig. 2 is structural representation of the present invention.
Reference numeral: 1, wire rod; 2, wire clamp;
201, crossbeam; 202, fixture block; 203, the first mount pad; 204, the second mount pad; 205, the first rotating shaft; 206, the second rotating shaft; 207, the first stationary installation; 208, the second stationary installation; 209, the 3rd stationary installation; 210, the 4th stationary installation; 211, the first adjustable plate; 212, the second adjustable plate; 213, the first lever; 214, the second lever; 215, third gear bar; 216, fourth speed bar; 217, pin cover;
2031, the first horizontal hack lever; 2032, the first vertical hack lever; 2033, the first vertical screw;
2041, the second horizontal hack lever; 2042, the second vertical hack lever; 2043, the second vertical screw;
[embodiment]
Below in conjunction with the drawings and the specific embodiments, the present invention is described further:
As shown in Figure 2, the wire clamp of described wire bar bending tester comprises crossbeam and some fixture blocks 202, first mount pad 203, second mount pad 204, first rotating shaft 205 of being arranged on crossbeam 201 and the second rotating shaft 206; Described crossbeam 201 two ends are connected respectively with inside described first mount pad 203 and inside described second mount pad 204, and described crossbeam 201 two ends can slide up and down along described first mount pad 203 and described second mount pad 204 respectively; Described first rotating shaft 205 is arranged at outside described first mount pad 203, and described second rotating shaft 206 is arranged at outside described second mount pad 204; Described body left-half is inserted in described first rotating shaft 205, and described body right half part is inserted in described second rotating shaft 206; Described first mount pad 203 and described second mount pad 204 can along described first rotating shaft 205 and described second rotating shaft 206 slide anteroposterior; Described first mount pad 203 is provided with the first stationary installation 207 and the 3rd stationary installation 209, and described second mount pad 204 is provided with the second stationary installation 208 and the 4th stationary installation 210; Described crossbeam 201 can be fixed with described first mount pad 203 relative position when described first stationary installation 207 locks; Described crossbeam 201 can be fixed with described second mount pad 204 relative position when described second stationary installation 208 locks; Described first mount pad 203 can be fixed with described first rotating shaft 205 relative position when described 3rd stationary installation 209 locks; Described second mount pad 204 can be fixed with the relative position 206 of described second rotating shaft when described 4th stationary installation 210 locks.
Preferably, described first mount pad 203 is T-shaped, namely comprises the first horizontal hack lever 2031 and is fixed on the first vertical hack lever 2032 in the middle part of described first horizontal hack lever 2031; Be provided with one in the middle part of described first vertical hack lever 2032 perpendicular to the first vertical screw 2033 of described first horizontal hack lever 2031, described crossbeam 201 one end is placed in described first vertical screw 2032 and described crossbeam 201 can slide up and down with described first vertical screw 2033; Described second mount pad 204 is T-shaped, namely comprises the second horizontal hack lever 2041 and is fixed on the second vertical hack lever 2042 in the middle part of described second horizontal hack lever 2041; Be provided with one in the middle part of described second vertical hack lever 2042 perpendicular to the second vertical screw 2043 of described second horizontal hack lever 2041, described crossbeam 201 one end is placed in described second vertical screw 2043 and described crossbeam 201 can slide up and down with described second vertical screw 2043.
Preferably, described first stationary installation 207, second stationary installation 208, the 3rd stationary installation 209 and the 4th stationary installation 210 are one group of fixed screw, and when described fixed screw screws, stationary installation is lock-out state.
Preferably, described wire clamp also comprises a wire rod fixing device, and described wire rod fixing device comprises: the first adjustable plate 211, second adjustable plate 212, first lever 213, second lever 214, third gear bar 215 and fourth speed bar 216; Described first adjustable plate 211 and the second adjustable plate 212 are vertically arranged at below described first mount pad 203 and described second mount pad 204 respectively, the two ends of described first lever 213 and described second lever 214 are connected to described first adjustable plate 211 top and described second adjustable plate 212 top, and the two ends of described third gear bar 215 and described fourth speed bar 216 are connected to described first adjustable plate 211 bottom and described second adjustable plate 212 bottom; Described first lever 213 is set in parallel in sustained height with described second lever 214, and described third gear bar 215 is set in parallel in sustained height with described fourth speed bar 216; Described first lever 213 and described second lever 214 are equipped with some levers and overlap 217; Described third gear bar 215 can slide up and down with described fourth speed bar 216 position.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this instructions, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (3)
1. a wire clamp for wire bar bending tester, is characterized in that: comprise crossbeam and be arranged at some fixture blocks on crossbeam, the first mount pad, the second mount pad, the first rotating shaft and the second rotating shaft;
Described crossbeam two ends are connected respectively with inside described first mount pad and inside described second mount pad, and described crossbeam two ends can slide up and down along described first mount pad and described second mount pad respectively;
Described first rotating shaft is arranged at outside described first mount pad, and described second rotating shaft is arranged at outside described second mount pad; Body left-half is inserted in described first rotating shaft, and body right half part is inserted in described second rotating shaft; Described first mount pad and described second mount pad can along described first rotating shaft and described second rotating shaft slide anteroposterior;
Described first mount pad is provided with the first stationary installation and the 3rd stationary installation, and described second mount pad is provided with the second stationary installation and the 4th stationary installation; Described crossbeam and described first mount pad relative position can be fixed during described first stationary installation locking; The relative position of described crossbeam and described second mount pad can be fixed during described second stationary installation locking; Described first mount pad and described first rotating shaft relative position can be fixed during described 3rd stationary installation locking; The relative position of described second mount pad and described second rotating shaft can be fixed during described 4th stationary installation locking;
Described wire clamp also comprises a wire rod fixing device, and described wire rod fixing device comprises: the first adjustable plate, the second adjustable plate, the first lever, the second lever, third gear bar and fourth speed bar;
Described first adjustable plate and the second adjustable plate are vertically arranged at below described first mount pad and described second mount pad respectively, the two ends of described first lever and described second lever are connected to described first adjustable plate top and described second adjustable plate top, and the two ends of described third gear bar and described fourth speed bar are connected to described first adjustable plate bottom and described second adjustable plate bottom;
Described first lever and described second lever are set in parallel in sustained height, and described third gear bar and described fourth speed bar are set in parallel in sustained height;
Described first lever and described second lever are equipped with some lever covers;
Described third gear bar and described fourth speed bar position can slide up and down.
2. the wire clamp of wire bar bending tester according to claim 1, is characterized in that: described first mount pad is T-shaped, namely comprises the first horizontal hack lever and is fixed on the first vertical hack lever in the middle part of described first horizontal hack lever; Be provided with one in the middle part of described first vertical hack lever perpendicular to the first vertical screw of described first horizontal hack lever, described crossbeam one end is placed on the first vertical hack lever and described crossbeam can slide up and down in described first vertical screw with the first vertical hack lever;
Described second mount pad is T-shaped, namely comprises the second horizontal hack lever and is fixed on the second vertical hack lever in the middle part of described second horizontal hack lever; Be provided with one in the middle part of described second vertical hack lever perpendicular to the second vertical screw of described second horizontal hack lever, described crossbeam one end is placed on the described second vertical hack lever and described crossbeam can slide up and down in the second vertical screw with the described second vertical hack lever.
3. the wire clamp of wire bar bending tester according to claim 1, it is characterized in that: described first stationary installation, the second stationary installation, the 3rd stationary installation and the 4th stationary installation are one group of fixed screw, and when described fixed screw screws, stationary installation is lock-out state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369639.8A CN102914467B (en) | 2012-09-28 | 2012-09-28 | The wire clamp of wire bar bending tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369639.8A CN102914467B (en) | 2012-09-28 | 2012-09-28 | The wire clamp of wire bar bending tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102914467A CN102914467A (en) | 2013-02-06 |
| CN102914467B true CN102914467B (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210369639.8A Active CN102914467B (en) | 2012-09-28 | 2012-09-28 | The wire clamp of wire bar bending tester |
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| Country | Link |
|---|---|
| CN (1) | CN102914467B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699184A (en) * | 2016-04-22 | 2016-06-22 | 苏州诺瑞达新材料科技有限公司 | Bending test clamp for MTS pressure tester |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104635096A (en) * | 2013-11-15 | 2015-05-20 | 珠海格力电器股份有限公司 | Power line detection device |
| CN106018122A (en) * | 2016-05-26 | 2016-10-12 | 芜湖顺成电子有限公司 | Bending test device for low-smoke zero-halogen wire plug |
| CN107796703B (en) * | 2017-11-17 | 2024-03-26 | 济南晶恒电子有限责任公司 | Device and method for detecting strength of leading-out end and sealing part of axial lead device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485649Y (en) * | 2001-06-27 | 2002-04-10 | 英群企业股份有限公司 | Device for antenna drawing and bending tests |
| CN201111633Y (en) * | 2007-10-30 | 2008-09-10 | 甄业盛 | Wire bar bending tester |
| CN101738346A (en) * | 2010-01-06 | 2010-06-16 | 江苏兴达钢帘线股份有限公司 | Torsion mechanism for testing torsional fatigue of wire |
| CN202092919U (en) * | 2011-05-16 | 2011-12-28 | 南京工程学院 | Torsion testing machine for metal wire |
| CN202853987U (en) * | 2012-10-09 | 2013-04-03 | 深圳市宏之都科技有限公司 | Wire material bending tester |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07190908A (en) * | 1993-12-27 | 1995-07-28 | Sumitomo Wiring Syst Ltd | Tension test jig for wire |
| JPH09178632A (en) * | 1995-12-27 | 1997-07-11 | Toyo Seiki Seisakusho:Kk | Low-temperature torsion tester |
-
2012
- 2012-09-28 CN CN201210369639.8A patent/CN102914467B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2485649Y (en) * | 2001-06-27 | 2002-04-10 | 英群企业股份有限公司 | Device for antenna drawing and bending tests |
| CN201111633Y (en) * | 2007-10-30 | 2008-09-10 | 甄业盛 | Wire bar bending tester |
| CN101738346A (en) * | 2010-01-06 | 2010-06-16 | 江苏兴达钢帘线股份有限公司 | Torsion mechanism for testing torsional fatigue of wire |
| CN202092919U (en) * | 2011-05-16 | 2011-12-28 | 南京工程学院 | Torsion testing machine for metal wire |
| CN202853987U (en) * | 2012-10-09 | 2013-04-03 | 深圳市宏之都科技有限公司 | Wire material bending tester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699184A (en) * | 2016-04-22 | 2016-06-22 | 苏州诺瑞达新材料科技有限公司 | Bending test clamp for MTS pressure tester |
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| Publication number | Publication date |
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| CN102914467A (en) | 2013-02-06 |
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