CN201438169U - Lead wire abrasion-resistance testing machine - Google Patents
Lead wire abrasion-resistance testing machine Download PDFInfo
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- CN201438169U CN201438169U CN2009201354826U CN200920135482U CN201438169U CN 201438169 U CN201438169 U CN 201438169U CN 2009201354826 U CN2009201354826 U CN 2009201354826U CN 200920135482 U CN200920135482 U CN 200920135482U CN 201438169 U CN201438169 U CN 201438169U
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Abstract
The utility model relates to a lead wire abrasion-resistance testing machine, comprising a motor control device and a rigid frame structure, wherein the rigid frame structure comprises a machine rack, a sliding rail system and a weight; the motor control device is composed of a speed regulation motor, a stepping motor, a crankshaft and connecting rod mechanism, a sanding belt driving mechanism, a control electrical cabinet, a power supply switch, a photoelectric sensor, a PLC controller and a test panel; the crankshaft and connecting rod mechanism comprises a crank and a connecting rod, an alternating current speed regulation motor drives the crankshaft and connecting rod mechanism to drive a sliding table to move on a linear guide rail in a reciprocating way. The testing machine can completely achieve the requirements of power line abrasion-resistance testing in an America electric fan standard UL507, national rubber insulation cable standard GB5013.2 and international rubber insulation cable standard IEC245-2, the testing speed can be regulated conveniently by a numerical control operating system, and the testing efficiency and accuracy of results are greatly improved.
Description
Technical field
The utility model relates to the wear-resistant testing machine of a kind of lead, mainly is the requirement at the wear-resistant test of power lead among U.S. electric fan standard UL507, national cabtyre cable standard GB5013.2, the international cabtyre cable standard IEC 245-2.
Background technology
U.S. electric fan standard UL507: in use lead one end of possibility taking up wear is fixed on to move horizontally and walks around on the roller that is wound with the abrasive band on the slide block again, end hangs up the counterweight of a 340g to apply load, slide block moves around, suspend behind the test set point number, the abrasive band driving wheel moves the abrasive band and makes surface newly, test lead contact abrasive band, proceeds the cyclic test of next set point number.
The cabtyre cable standard GB5013.2 of country, international cabtyre cable standard IEC 245-2: test is carried out on 3 pairs of flexible cable samples, and each sample is about 1m.In every pair of sample, sample should groover rot diameter be on the fast pulley of 40mm approximately around two circles, the distance between the flange of wheel make every circle sample each other closely contact get final product.Fixing sample prevents that cable and wheel from having any relatively moving then.Another sample should be placed in the groove that is formed by above-mentioned two circle samples, hangs 500g weight at the one end.The sample other end should move up and down in the 0.10m distance, and speed is about 40 one way of per minute.
The utility model content
The utility model corrects at above-mentioned problems, and a kind of simple to operate, testing result pick-up unit accurately is provided.
The wear-resistant testing machine of a kind of lead, it is made up of controller for motor and rigid frame structure; Wherein rigid frame structure comprises frame, slide type rail system and counterweight.
Described controller for motor is made up of governor motor, step motor, toggle, abrasive band driving mechanism, control electronic box, power switch, photoelectric sensor, PLC controller and text display.
Slide type rail system comprises line slideway, slide unit, the fastening seat of UL lead and the fastening seat of GB lead.
Toggle comprises crank and connecting rod, and AC speed regulating motor driven toggle drives slide unit and moves back and forth on line slideway.
The abrasive band driving mechanism comprises abrasive belt wheel, abrasive belt wheel strainer, abrasive band and is with synchronously.The abrasive band is on abrasive belt wheel, and step motor is realized driving to it by being with synchronously.
The wear-resistant testing machine of lead has manual selection mode, is convenient to metering and debugging.
But all rotatings of described step motor and governor motor can provide stable rotating speed, guarantee that slide unit and abrasive belt wheel can reach desired test speed.
Monolateral hang, follower band tensioning system are adopted in described abrasive band, are convenient for changing brand-new abrasive band.When changing brand-new abrasive band, unclamp stretching pulley, can be with the abrasive band from taking out on one side.
A photoelectric sensor is equipped with in described slide type rail system fixed position, and photoelectric sensor is connected with the text display panel is linear.Utilize light-triggered sensor, can calculate the number of times that slide unit moves, slide block whenever moves around once meter once.
The fastening seat of UL lead is made up of base plate, clamping plate, set bolt, hold-down nut, vertical wires frame, can simultaneously five leads be separately fixed on the moving slider, lead is through the vertical wires frame, walk around behind the abrasive belt wheel in vertical state, the fastening seat of this ad hoc UL lead guarantees that lead can do wear test stably on the abrasive band again.
The fastening seat of GB lead is made up of bend wheel, fast pulley, can be simultaneously with 3 pairs of lead fixed on fast pulley, lead is walked around behind the fast pulley in vertical state, the fastening seat of this ad hoc GB lead guarantees that lead can do wear test stably on the groove of two circle samples formation.
Description of drawings
Fig. 1 is the utility model embodiment synoptic diagram.
Embodiment
Describe the utility model by the following examples, should be noted that, cited embodiment should not be construed as the restriction to utility model.
The wear-resistant testing machine of lead comprises two parts: controller for motor, rigid frame structure.Basic test method as shown in Figure 1.
Controller for motor by governor motor 2, crank 3, connecting rod 4, step motor 8, abrasive belt wheel 9, abrasive belt wheel strainer 10, be with 11 synchronously, abrasive band 12, photoelectric sensor 14, PLC controller 15, text display and gauge tap form.
Rigid frame structure comprises frame 1, line slideway 5, slide unit 6, the fastening seat 7 of UL lead, the fastening seat of GB lead, counterweight 13 and counterweight 16.
The fastening seat of UL lead 7 is made up of base plate, clamping plate, set bolt, hold-down nut, vertical wires frame, and five flutings are arranged above the bottom, can fix five leads simultaneously.The lead other end is through the vertical wires frame, is the level of state after walking around abrasive belt wheel 9 again, and end hangs up the counterweight 13 of a 340g to apply load.
The fastening seat of GB lead is made up of fast pulley 18 and bend wheel 17, three flutings are arranged on the fast pulley 18, can fix 3 leads simultaneously, every lead encloses around two in a fluting, another sample should be placed in the groove that is formed by above-mentioned two circle samples, the counterweight 16 that hangs 500g weight at the one end is to apply load, and the other end is walked around bend wheel 17, is fixed on the slide unit 6.
When testing by the standard-required of U.S. electric fan standard UL507, governor motor 2 drives cranks 3, and drivening rod 4 again, make slide unit 6 move around on line slideway 5.Because the fastening seat 7 of UL lead is fixed on the slide unit 6, test lead under the drive of slide unit, rubs on abrasive band 12 back and forth.Photoelectric sensor 14 induction light signals can calculate the number of times that slide unit 6 moves, and slide unit 6 whenever moves around once meter once.
When testing by the standard-required of national cabtyre cable standard GB5013.2, international cabtyre cable standard IEC 245-2, governor motor 2 drives cranks 3, and drivening rod 4 again, make slide unit 6 move around on line slideway 5.Because an end of sample is fixed on the slide unit 6, after the other end is walked around bend wheel 17, be placed in the groove that forms by two circle samples in fast pulley 18 flutings, so test lead under the drive of slide unit, encloses friction back and forth on the samples two.Photoelectric sensor 14 induction light signals can calculate the number of times that slide unit 6 moves, and slide unit 6 whenever moves around once meter once.
Text display can accurately be provided with the speed that moves in abrasive band 12, distance, the work number of times of slide unit 6, slide unit 6 work that move in abrasive band 12 time out (time is to the next action of back operation) after finishing, the cycle times of slide unit 6 work, control function such as the number of times zero clearing is arranged simultaneously, returning homepage, slide unit 6 moves, abrasive band 12 moves to right, abrasive band 12 moves to left.
Gauge tap has 4, and wherein power switch adopts band lamp rocker switch, and shutdown switch adopts the red zone lock-switch, and starting switch adopts not lock switch of green, and manual selector switch adopts yellow lock switch, and pilot lamp adopts yellow indicator lamp.If situation about meeting accident in test process can stop test immediately by red shutdown switch.
It is as follows to adopt the wear-resistant testing machine of above-mentioned lead to carry out the method for the wear-resistant test of lead:
During by the test of the standard-required of U.S. electric fan standard UL507, an end of five leads is fixed on the fastening seat 7 of UL lead, after the lead other end is walked around abrasive belt wheel 9, terminally respectively hangs up the counterweight 13 of a 340g to apply load;
In text display, enter the operation interface of manual pattern, set test parameters;
Press the green starting switch in the gauge tap 18, equipment begins test;
Finish equipment auto stop after the test parameters of setting, can take off sample evaluation this moment.
When testing by the standard-required of national cabtyre cable standard GB5013.2, international cabtyre cable standard IEC 245-2, test is carried out on 3 pairs of flexible cable samples, and each sample is about 1m.In every pair of sample, sample on fast pulley 18 approximately around two circles, the distance between the flange of wheel make every circle sample each other closely contact get final product.Fixing sample prevents that cable and wheel from having any relatively moving then.Another sample is placed in the groove that is formed by above-mentioned two circle samples, hangs the counterweight 16 of 500g weight at the one end.The sample other end is walked around bend wheel 17, is fixed on the slide unit 6.
In text display, enter the operation interface of manual pattern, set test parameters;
Press the green starting switch in the gauge tap 18, equipment begins test;
Finish equipment auto stop after the test parameters of setting, can take off sample evaluation this moment.
This shows that the wear-resistant testing machine of this lead can reach the requirement of the wear-resistant test of power lead among U.S. electric fan standard UL507, national cabtyre cable standard GB5013.2, the international cabtyre cable standard IEC 245-2 fully, test speed be can regulate easily by the numerical control operating system, the efficient of test and result's accuracy improved greatly.
Obviously; foregoing is just in order to illustrate characteristics of the present utility model; and be not to restriction of the present utility model, the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model should belong to protection category of the present utility model.
Claims (8)
1. wear-resistant testing machine of lead, it is characterized in that: it comprises controller for motor and rigid frame structure; Wherein rigid frame structure comprises frame, slide type rail system and counterweight; Described controller for motor is made up of governor motor, step motor, toggle, abrasive band driving mechanism, control electronic box, power switch, photoelectric sensor, PLC controller and text display; Toggle comprises crank and connecting rod, and AC speed regulating motor driven toggle drives slide unit and moves back and forth on line slideway.
2. the wear-resistant testing machine of a kind of lead according to claim 1, its feature also is: described abrasive band driving mechanism comprises abrasive belt wheel, abrasive belt wheel strainer, abrasive band and is with synchronously, the abrasive band is on abrasive belt wheel, and step motor is realized driving to it by being with synchronously.
3. the wear-resistant testing machine of a kind of lead according to claim 2, its feature also is: monolateral hang, follower band tensioning system are adopted in described abrasive band.
4. the wear-resistant testing machine of a kind of lead according to claim 1, its feature also is: described step motor and governor motor are the rotating motor.
5. the wear-resistant testing machine of a kind of lead according to claim 1, its feature also is: a photoelectric sensor is equipped with in described slide type rail system fixed position, and photoelectric sensor is connected with the PLC controller is linear.
6. the wear-resistant testing machine of a kind of lead according to claim 1, its feature also is: described slide type rail system comprises line slideway, slide unit, the fastening seat of UL lead and the fastening seat of GB lead.
7. the wear-resistant testing machine of a kind of lead according to claim 6, its feature also is: the fastening seat of described UL lead can be simultaneously with five lead fixed on moving slider, lead is walked around behind the abrasive belt wheel in vertical state.
8. the wear-resistant testing machine of a kind of lead according to claim 6, its feature also is: the fastening seat of described GB lead can be simultaneously with three pairs of lead fixed on fast pulley, lead is walked around behind the fast pulley in vertical state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201354826U CN201438169U (en) | 2009-03-12 | 2009-03-12 | Lead wire abrasion-resistance testing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201354826U CN201438169U (en) | 2009-03-12 | 2009-03-12 | Lead wire abrasion-resistance testing machine |
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| CN201438169U true CN201438169U (en) | 2010-04-14 |
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| CN2009201354826U Expired - Fee Related CN201438169U (en) | 2009-03-12 | 2009-03-12 | Lead wire abrasion-resistance testing machine |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175542A (en) * | 2011-01-06 | 2011-09-07 | 三峡大学 | Test bench for fretting abrasion of double-strand aluminum lead |
| CN102235956A (en) * | 2010-04-28 | 2011-11-09 | 鸿富锦精密工业（深圳）有限公司 | Electric abrasion resistance testing device and method |
| CN103267459A (en) * | 2013-05-16 | 2013-08-28 | 国家电网公司 | Spacer rod cable clamp joint abrasion tester |
| CN103411844A (en) * | 2013-08-20 | 2013-11-27 | 西北工业大学 | Acceleration wear simulation testing device for fastening bolt of suspension rod of ceiling fan |
| CN103439104A (en) * | 2013-09-09 | 2013-12-11 | 苏州上洋机电科技有限公司 | Automatic contraction winding roll performance detection device |
| CN104215535A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Device for detecting wear-resisting property of cable conductor |
| CN104215534A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Light fixture cable conductor wearing testing device and method thereof |
| CN104931370A (en) * | 2014-12-29 | 2015-09-23 | 湖南吉利汽车部件有限公司 | Surface sliding friction tester for automobile plastic parts |
| CN106323787A (en) * | 2016-09-18 | 2017-01-11 | 远东电缆有限公司 | Aerial insulated cable abrasion test system and test method |
| CN106769582A (en) * | 2017-01-13 | 2017-05-31 | 河南工学院 | Bimetallic conductor clad quality detection device and method |
| CN107238544A (en) * | 2017-07-28 | 2017-10-10 | 江苏通光电子线缆股份有限公司 | A kind of optical cable abrasion resistance test method and equipment |
| CN107741369A (en) * | 2017-09-27 | 2018-02-27 | 北京航空航天大学 | A kind of rope fatigue wear test device of adjustable cornerite |
| CN109580404A (en) * | 2018-10-30 | 2019-04-05 | 杭州电子科技大学 | The abrasion of industrial robot internally-arranged type harness and accelerated wear test test method and device |
| CN112033844A (en) * | 2020-07-28 | 2020-12-04 | 成都飞机工业（集团）有限责任公司 | Multi-working-condition simulated aircraft wire harness abrasion experimental equipment and experimental method |
| CN113466075A (en) * | 2021-07-19 | 2021-10-01 | 广东电网有限责任公司 | Cable wear resistance detection device and use method thereof |
-
2009
- 2009-03-12 CN CN2009201354826U patent/CN201438169U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235956A (en) * | 2010-04-28 | 2011-11-09 | 鸿富锦精密工业（深圳）有限公司 | Electric abrasion resistance testing device and method |
| CN102175542B (en) * | 2011-01-06 | 2013-03-13 | 三峡大学 | Test bench for fretting abrasion of double-strand aluminum lead |
| CN102175542A (en) * | 2011-01-06 | 2011-09-07 | 三峡大学 | Test bench for fretting abrasion of double-strand aluminum lead |
| CN103267459B (en) * | 2013-05-16 | 2015-09-23 | 国家电网公司 | Spacer rod cable clamp joint abrasion tester |
| CN103267459A (en) * | 2013-05-16 | 2013-08-28 | 国家电网公司 | Spacer rod cable clamp joint abrasion tester |
| CN104215535A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Device for detecting wear-resisting property of cable conductor |
| CN104215534A (en) * | 2013-05-30 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Light fixture cable conductor wearing testing device and method thereof |
| CN104215535B (en) * | 2013-05-30 | 2016-12-28 | 深圳市海洋王照明工程有限公司 | cable wear resistance testing device |
| CN103411844A (en) * | 2013-08-20 | 2013-11-27 | 西北工业大学 | Acceleration wear simulation testing device for fastening bolt of suspension rod of ceiling fan |
| CN103439104A (en) * | 2013-09-09 | 2013-12-11 | 苏州上洋机电科技有限公司 | Automatic contraction winding roll performance detection device |
| CN104931370A (en) * | 2014-12-29 | 2015-09-23 | 湖南吉利汽车部件有限公司 | Surface sliding friction tester for automobile plastic parts |
| CN104931370B (en) * | 2014-12-29 | 2017-10-03 | 湖南吉利汽车部件有限公司 | A kind of automotive plastic parts curved surface sliding friction experimental rig |
| CN106323787A (en) * | 2016-09-18 | 2017-01-11 | 远东电缆有限公司 | Aerial insulated cable abrasion test system and test method |
| CN106769582A (en) * | 2017-01-13 | 2017-05-31 | 河南工学院 | Bimetallic conductor clad quality detection device and method |
| CN106769582B (en) * | 2017-01-13 | 2020-05-26 | 河南工学院 | Quality detection device and method for cladding layer of bimetallic conductor |
| CN107238544A (en) * | 2017-07-28 | 2017-10-10 | 江苏通光电子线缆股份有限公司 | A kind of optical cable abrasion resistance test method and equipment |
| CN107741369A (en) * | 2017-09-27 | 2018-02-27 | 北京航空航天大学 | A kind of rope fatigue wear test device of adjustable cornerite |
| CN109580404A (en) * | 2018-10-30 | 2019-04-05 | 杭州电子科技大学 | The abrasion of industrial robot internally-arranged type harness and accelerated wear test test method and device |
| CN109580404B (en) * | 2018-10-30 | 2021-01-19 | 杭州电子科技大学 | Method and device for testing abrasion and accelerated abrasion of built-in wire bundle of industrial robot |
| CN112033844A (en) * | 2020-07-28 | 2020-12-04 | 成都飞机工业（集团）有限责任公司 | Multi-working-condition simulated aircraft wire harness abrasion experimental equipment and experimental method |
| CN113466075A (en) * | 2021-07-19 | 2021-10-01 | 广东电网有限责任公司 | Cable wear resistance detection device and use method thereof |
| CN113466075B (en) * | 2021-07-19 | 2023-05-30 | 广东电网有限责任公司 | Cable wear resistance detection device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20120312 |