CN105115823A - Mica tape tensile strength testing device - Google Patents
Mica tape tensile strength testing device Download PDFInfo
- Publication number
- CN105115823A CN105115823A CN201510597885.2A CN201510597885A CN105115823A CN 105115823 A CN105115823 A CN 105115823A CN 201510597885 A CN201510597885 A CN 201510597885A CN 105115823 A CN105115823 A CN 105115823A
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- tensile strength
- guide pillar
- mica tape
- movable block
- motor
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Disclosed is a mica tape tensile strength testing device. The mica tape tensile strength testing device is composed of a control device (1), an upper chuck device (2), a lower chuck device (3), a guide pillar (4), a rotating rod (5), a motor (6), a moving block (7) and a supporting column (8). The mica tape tensile strength testing device is characterized in that the lower chuck device (3) is fixedly mounted on the moving block (7), the moving block (7) is provided with a threaded hole matched with the rotating rod (5) and a matched hole of the guide pillar (4), the rotating rod (5) is provided with a thread to penetrate through the threaded hole and is movably connected with the moving block (7), and the guide pillar (4) penetrates through the matched hole to enable the moving block (7) to be fixedly mounted; the bottom end of the rotating rod (5) is fixedly connected with the motor (6), the top end of the rotating rod (5) is limited in a mounting block, the motor (6) is fixedly mounted in a base (31), the motor (6) drives the rotating rod (5) to rotate, and the moving block (7) moves up and down along the guide pillar (4). The mica tape tensile strength testing device is convenient and easy to operate, and test results are more accurate.
Description
Technical field
The present invention relates to mica tape performance test field, particularly relate to a kind of mica tape tensile strength test device.
Background technology
The requirement of the pulling strengrth demand fulfillment GB5019 of current electrician's mica tape; It is wide that the pulling strengrth of built up mica band should be not less than 100N/10mm, in order to whether the product detecting every batch meets standard-required, needs the product to every batch to carry out sampling and carry out tension test detection; Due to mica tape be board when doing tension test, because current detection fixture does not consider the characteristic of mica tape self, hold folder inconvenient, easily come off by pulling force in process of the test, affect process of the test, also affect the accuracy of test; In drawing process, tensile elongation is spacing bad in addition, easily occur that stretching distance is inadequate, or stretching distance have impact on the accuracy of test findings beyond standard value.
Summary of the invention
According to above-mentioned defect, the object of the present invention is to provide a kind of mica tape tensile strength test device, coupons is clamped by upper grip device and lower chuck device, control device starts, driven by motor dwang rotates, movable block moves down along guide pillar and carries out tension test, and it is spacing that lower chuck device drives pulling force sensor to move downwards through banking stop, and send produced pulling force data to dynamometer by pulling force sensor.
Technical scheme of the present invention is achieved in the following ways: a kind of mica tape tensile strength test device, be made up of control device, upper grip device, lower chuck device, guide pillar, dwang, motor, movable block, support column, on the right side of described control device, facade is provided with base and the top board of extension, support column one end is connected the other end with top board and is connected with base, and guide pillar to be fixedly mounted on the right side of control device on facade by mounting blocks and spacing lock dog; It is characterized in that: described top board is installed with upper grip device, lower chuck device is fixedly mounted on movable block, movable block is provided with the threaded hole and guide pillar mating holes that are flexibly connected with dwang, dwang is provided with and is thread through threaded hole and is flexibly connected with movable block, and it is fixing that guide pillar makes movable block install through mating holes; Dwang bottom is fixedly connected with motor, and dwang top is spacing in mounting blocks, and motor is fixedly mounted in base, and driven by motor dwang rotates, and movable block moves up and down along guide pillar and carries out tension test.
Described guide pillar is provided with banking stop, when movable block is displaced downwardly to assigned address, is undertaken spacing by banking stop.
Described upper grip device and lower chuck device are equipped with adjusting handle, are unclamped by adjusting handle or clamp coupons.
Described upper grip device and lower chuck device are also equipped with height control take turns, adjust upper and lower height distance by regulating wheel.
Described lower chuck device is provided with pulling force sensor, and pulling force sensor is connected with dynamometer.
On front side of described control device, facade is provided with erecting frame, and erecting frame is installed with controller, and control device is also provided with dynamometer, and controller is connected with motor, dynamometer respectively.
The present invention, easy to operate, use simple, can accurately limit stretching distance, coupons clamping is firmly convenient, and test findings is more accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 be control device, 2 be upper grip device, 3 be guide pillar, 5 be dwang, 6 be motor, 7 be movable block, 8 be support column, 9 be mounting blocks, 10 be spacing lock dog, 11 be banking stop, 12 be adjusting handle, 13 be regulating wheel, 14 be pulling force sensor, 15 be dynamometer, 16 be erecting frame, 17 be controller for lower chuck device 3,4.
Embodiment
Known by Fig. 1, it is structural representation of the present invention, a kind of mica tape tensile strength test device, be made up of control device 1, upper grip device 2, lower chuck device 3, guide pillar 4, dwang 5, motor 6, movable block 7, support column 8, on the right side of described control device 1, facade is provided with base 31 and the top board 32 of extension, support column 8 one end is connected the other end with top board 32 and is connected with base 31, and guide pillar 4 to be fixedly mounted on the right side of control device 1 on facade by mounting blocks 9 and spacing lock dog 10; Described top board 32 is installed with upper grip device 2, lower chuck device 3 is fixedly mounted on movable block 7, movable block 7 is provided with the threaded hole and guide pillar 4 mating holes that are flexibly connected with dwang 5, dwang 5 is provided with and is thread through threaded hole and is flexibly connected with movable block 7, and it is fixing that guide pillar 4 makes movable block 7 install through mating holes; Dwang 5 bottom is fixedly connected with motor 6, and dwang 5 top is spacing in mounting blocks, and motor 6 is fixedly mounted in base 31, and motor 6 drives dwang 5 to rotate, and movable block 7 moves up and down along guide pillar 4.And banking stop 11 is provided with on guide pillar 4, when movable block 7 is displaced downwardly to assigned address, undertaken spacingly can accurately limiting stretching distance by banking stop 11.Upper grip device 2 and lower chuck device 3 are equipped with adjusting handle 12, are unclamped by adjusting handle 12 or clamp coupons, upper grip device 2 and lower chuck device 3 are also equipped with height control and take turns 13, adjust upper and lower height distance by regulating wheel 13.And pulling force sensor 14 is provided with on lower chuck device 3, pulling force sensor 14 is connected with dynamometer 15.On front side of control device 1, facade is provided with erecting frame 16, erecting frame 16 is installed with controller 17, and control device 1 is also provided with dynamometer 15, and controller 17 is connected with motor 6, dynamometer 15 respectively.During test, coupons is clamped by upper grip device 2 and lower chuck device 3, controller 17 starts, motor 6 drives dwang 5 to rotate, movable block 7 moves down along guide pillar 4 and carries out tension test, it is spacing that lower chuck device 3 drives pulling force sensor 14 to move downwards through banking stop 11, and send produced pulling force data to dynamometer 15 by pulling force sensor 14; Easy to operate, use simple, can accurately limit stretching distance, coupons clamping is firmly convenient, and test findings is more accurate.
Claims (6)
1. a mica tape tensile strength test device, by control device (1), upper grip device (2), lower chuck device (3), guide pillar (4), dwang (5), motor (6), movable block (7), support column (8) forms, described control device (1) right side facade is provided with the base (31) of extension and top board (32), support column (8) one end is connected the other end with top board (32) and is connected with base (31), guide pillar (4) is fixedly mounted on the facade of control device (1) right side by mounting blocks (9) and spacing lock dog (10), top board (32) is installed with upper grip device (2), it is characterized in that: described lower chuck device (3) is fixedly mounted on movable block (7), movable block (7) is provided with dwang (5) mate with threaded holes and guide pillar (4) mating holes, dwang (5) is provided with and is thread through threaded hole and is flexibly connected with movable block (7), and it is fixing that guide pillar (4) makes movable block (7) install through mating holes, dwang (5) bottom is fixedly connected with motor (6), dwang (5) top is spacing in mounting blocks, motor (6) is fixedly mounted in base (31), and motor (6) drives dwang (5) to rotate, and movable block (7) moves up and down along guide pillar (4).
2. a kind of mica tape tensile strength test device according to claim 1, is characterized in that: described guide pillar (4) is provided with banking stop (11), when movable block (7) is displaced downwardly to assigned address, is undertaken spacing by banking stop (11).
3. a kind of mica tape tensile strength test device according to claim 1, is characterized in that: described upper grip device (2) and lower chuck device (3) are equipped with adjusting handle (12), are unclamped by adjusting handle (12) or clamped coupons.
4. a kind of mica tape tensile strength test device according to claim 1, it is characterized in that: described upper grip device (2) and lower chuck device (3) are also equipped with height control and take turns (13), adjust upper and lower height distance by regulating wheel (13).
5. a kind of mica tape tensile strength test device according to claim 1, is characterized in that: described lower chuck device (3) is provided with pulling force sensor (14), and pulling force sensor (14) is connected with dynamometer (15).
6. a kind of mica tape tensile strength test device according to claim 1, it is characterized in that: described control device (1) front side facade is provided with erecting frame (16), erecting frame (16) is installed with controller (17), control device (1) is also provided with dynamometer (15), controller (17) is connected with motor (6), dynamometer (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597885.2A CN105115823A (en) | 2015-09-18 | 2015-09-18 | Mica tape tensile strength testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597885.2A CN105115823A (en) | 2015-09-18 | 2015-09-18 | Mica tape tensile strength testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105115823A true CN105115823A (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510597885.2A Pending CN105115823A (en) | 2015-09-18 | 2015-09-18 | Mica tape tensile strength testing device |
Country Status (1)
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| CN (1) | CN105115823A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628517A (en) * | 2016-03-21 | 2016-06-01 | 镇江博昊科技有限公司 | Graphite film tensile tester |
| CN106248485A (en) * | 2016-08-19 | 2016-12-21 | 华侨大学 | A kind of assay device determining metal material contact-impact deformation index |
| CN106872268A (en) * | 2016-12-29 | 2017-06-20 | 铜陵龙嘉机电有限公司 | Weaving flat filament pull force tester |
| CN108842313A (en) * | 2018-07-27 | 2018-11-20 | 湖州韩源进出口有限公司 | A kind of clamp for machining producing clothes cuff |
| CN112710548A (en) * | 2020-12-11 | 2021-04-27 | 安徽晨希电缆科技有限公司 | Experiment machine for testing tensile strength of mica tape |
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| CN104048884A (en) * | 2014-04-29 | 2014-09-17 | 太原科技大学 | Non-contact aluminum sheet plastic deformation displacement measuring device |
| CN204008305U (en) * | 2014-07-30 | 2014-12-10 | 海宁市红枫针织有限责任公司 | A kind of socks stretching pick-up unit |
| CN204944947U (en) * | 2015-09-18 | 2016-01-06 | 江苏冰城电材股份有限公司 | A kind of mica tape tensile strength test device |
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2015
- 2015-09-18 CN CN201510597885.2A patent/CN105115823A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1186938A (en) * | 1996-12-28 | 1998-07-08 | 三星电子株式会社 | Refrigerator ice-maker water supply apparatus and method thereof |
| JPH11304436A (en) * | 1998-04-23 | 1999-11-05 | Japan Tobacco Inc | Non-contact ductilometer |
| JP2975362B1 (en) * | 1998-11-13 | 1999-11-10 | 株式会社ワコール | Testing equipment for the appearance of defects in fabrics |
| JP2009257885A (en) * | 2008-04-15 | 2009-11-05 | Cem Kenkyusho:Kk | Test piece holding apparatus |
| CN203422269U (en) * | 2013-07-18 | 2014-02-05 | 江苏新真威试验机械有限公司 | Novel electronic universal testing machine |
| CN103543066A (en) * | 2013-10-24 | 2014-01-29 | 山东大学 | Sleeve-spliced rock direct tensile test device and method |
| CN203535868U (en) * | 2013-11-25 | 2014-04-09 | 哈尔滨理工大学 | Simple tension testing device for mechanics teaching |
| CN104048884A (en) * | 2014-04-29 | 2014-09-17 | 太原科技大学 | Non-contact aluminum sheet plastic deformation displacement measuring device |
| CN204008305U (en) * | 2014-07-30 | 2014-12-10 | 海宁市红枫针织有限责任公司 | A kind of socks stretching pick-up unit |
| CN204944947U (en) * | 2015-09-18 | 2016-01-06 | 江苏冰城电材股份有限公司 | A kind of mica tape tensile strength test device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628517A (en) * | 2016-03-21 | 2016-06-01 | 镇江博昊科技有限公司 | Graphite film tensile tester |
| CN106248485A (en) * | 2016-08-19 | 2016-12-21 | 华侨大学 | A kind of assay device determining metal material contact-impact deformation index |
| CN106872268A (en) * | 2016-12-29 | 2017-06-20 | 铜陵龙嘉机电有限公司 | Weaving flat filament pull force tester |
| CN108842313A (en) * | 2018-07-27 | 2018-11-20 | 湖州韩源进出口有限公司 | A kind of clamp for machining producing clothes cuff |
| CN112710548A (en) * | 2020-12-11 | 2021-04-27 | 安徽晨希电缆科技有限公司 | Experiment machine for testing tensile strength of mica tape |
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Application publication date: 20151202 |