CN207300765U - The counter-bending resistance against torsion test device of textile - Google Patents
The counter-bending resistance against torsion test device of textile Download PDFInfo
- Publication number
- CN207300765U CN207300765U CN201721407319.1U CN201721407319U CN207300765U CN 207300765 U CN207300765 U CN 207300765U CN 201721407319 U CN201721407319 U CN 201721407319U CN 207300765 U CN207300765 U CN 207300765U
- Authority
- CN
- China
- Prior art keywords
- textile
- bending
- counter
- resistance against
- test
- 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.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of counter-bending resistance against torsion test device of textile and method,Textile to be measured can make corresponding deformation under different external force effects,When there is external force vertically and horizontally to act on textile surface,Textile can produce Bending Deformation and torsional deformation,Deformation process is a dynamic changing process,As the change of action time and active force embodies different dynamic variation characteristics,Pass through the movement of test platform vertically and horizontally both direction,Realize textile bending and reverse two dynamic changing processes,At textile test position, horizontally and vertically torsion and crooked test component are set up in direction respectively at the same time,Obtain textile bending force and twisting resistance effect under pressure and pulling force change over time curve,It can realize that textile is counter-bending,The integration test of resistance against torsion,For evaluating the counter-bending resistance against torsion of textile.The utility model is obtained maximum counter-bending load by measurement, declines bending work(, rises bending work(, maximum twist load and five characteristic index of torsional work at the same time.
Description
Technical field
Textile physical characteristic technical field of measurement and test is the utility model is related to, specifically a kind of textile is counter-bending anti-
Torque characteristic test device.
Background technology
The comfort and aesthetics of clothes are an important evaluation criterion of the contemporary people to dress designing, wherein, fabric
Counter-bending resistance against torsion is a critical nature of fabric, determines the application of fabric to a certain extent, its quality is directly
The practical use and overall performance of fabric are affected, the evaluation to the counter-bending resistance against torsion of fabric especially seems important, passes through
Instrument test and evaluate textile counter-bending resistance against torsion can be good at predict textile material performance and guidance
The more comfortable new fabric of exploitation.
The counter-bending resistance against torsion of textile is the important fundamental characteristics for influencing quality of textile products, decides textile hard
Very pliability.Research to the counter-bending resistance against torsion of fabric is very much, in document " Bending behavior ofshape
Memory polymer based laminates " (Chun-Sheng Zhang, Qing-Qing Ni, Bending
Behavior of shape memorypolymerbased laminates, Composite Structures, 2007 (2)：
Deformation characteristics of the fabric under bending force effect are reported in 153-161).In addition, the counter-bending resistance against torsion of research fabric
Test device also has very much.In document " Termomechanics of shape memory polymers：Uniaxial
Experiments and constitute modeling " (Yiping Liu, Ken Gall, Martin L.Dunn, Alan
R.Greenberg, Julie Diani, International Journal of Plasticity, 2006 (1)：279-313)
In report the test method and instrument of the counter-bending resistance against torsion of fabric, extended strain using Instron2620-825 dynamics
Instrument measures the fabric deformation process under the action of stress, and the relation curve for drawing out strain and ambient temperature weighs fabric
The characteristic of counter-bending anti-torsion.
101949801 A of Chinese patent CN disclose a kind of fabric flexing resistance continuous test device, method and purposes, should
The fabric that device is moved by bending resistance pin means flex on conveying mechanism is passed, and measure pressure change on bending resistance pin and obtain fabric
Anti-bending strength, the tester test process are to move up and down bending fabric by bending resistance pin, it is impossible to precision textile bent portion
Displacement distance and whole fabric pressure.102788729 A of Chinese patent CN disclose a kind of Fabrics Bending Properties test side
Fabric is bent to drop shape by method, this method, is taken pictures to it and view data AutoCAD software processings acquisition fabric is curved
Qu Xingneng, but this method is not particularly suited for excessively soft or hard fabric, it is impossible to the bending property of fabric is measured completely.
Utility model content
In view of this, the utility model existing in the prior art is unable to precision textile bent portion displacement distance for above-mentioned
And whole fabric pressure and the small technical problem of the scope of application, there is provided it is counter-bending that one kind can quick and precisely test textile
The test device of resistance against torsion.
The technical solution of the utility model is to provide a kind of counter-bending resistance against torsion of textile with lower structure and surveys
Trial assembly is put, including twist mechanism, elevating mechanism, test suite, detent mechanism and rack, the elevating mechanism, test suite and
Detent mechanism is mounted in rack, and the rack is equipped with fixing support rack and mobile platform, in an initial condition, described
Fixing support rack and mobile platform are located at sustained height, and the detent mechanism includes the first locating module and the second locating module,
First locating module is arranged on the fixing support rack, and second locating module is arranged on the mobile platform
On, the first locating module and the opposite installation of the second locating module, be respectively used to position textile to be measured two diagonally hold；
The twist mechanism is connected with the mobile platform, and the twist mechanism is driven by worm and worm gear and moved
Platform movement is to realize the torsion of textile to be measured；Sliding block is connected with the elevating mechanism；Elevating mechanism is by driving sliding block
Textile to be measured is pushed to realize the bending of textile to be measured；
The test suite includes reversing test suite and crooked test component, the torsion test suite are installed on shifting
On moving platform, second locating module is set on a mobile platform by the torsion test suite；The crooked test
Component includes the first crooked test module and the second crooked test module, and the first crooked test module is arranged at fixed support
On frame, and below first locating module, the second crooked test module is arranged on mobile platform, and is located at institute
State the lower section of the second locating module.
As optional, the twist mechanism includes motor a, worm and worm gear and bearing a, the motor a and is arranged at machine
On frame, its output terminal is connected by one end of shaft coupling a and worm and worm gear, and the bearing a is also mounted in rack, institute
The other end for stating worm and worm gear is sheathed on bearing；The worm screw of the motor a drivings worm and worm gear rotates, so that band
Dynamic worm gear is rotated to drive the mobile platform to move.
As optional, the elevating mechanism is located at the top of textile to be measured, and elevating mechanism includes motor b, screw, guide rod
B and sliding block, the screw and guide rod b are vertically arranged, and the slide block set is arranged on screw and guide rod b, and sliding block can with guide rod b
It is slidably connected, the screw thread coordinated with screw is equipped with the sliding block, the motor b is connected by shaft coupling b with screw.
As optional, the guide rod b and screw lower end are equipped with connecting plate, and the lower end of guide rod b is fixed on the connecting plate,
Screw lower end is installed on connecting plate by bearing b.
Include lower plate, upper plate, overhead gage, spring, linear bearing and four guide rod a as optional, described rack,
The lower end of four guide rod a is fixed on lower plate, wherein the upper end of two guide rod a is horizontal to be equipped with overhead gage, other two guide rod a
Upper end pass perpendicularly through two linear bearings and two springs, and be equipped with connecting plate upper end is horizontal, two springs are arranged on two
Between linear bearing.
As optional, the torsion test suite includes preceding tension board, back pull plate and pulling force sensor, the pulling force biography
Sensor is between the preceding tension board and back pull plate, before second locating module is installed on tension board.
As optional, the first crooked test module and the second crooked test module respectively include upper twisted plate, under
Twisted plate, trip bolt and pressure sensor, upper twisted plate lower horizontal are equipped with pressure sensor, pressure sensor lower horizontal
Equipped with lower twisted plate, fixed between upper twisted plate and lower twisted plate with a pair of trip bolt.
As optional, first locating module and the second locating module respectively include rotating nuts, upper interlayer, elasticity
Bar and lower interlayer, the upper interlayer lower section are equipped with elastic strip, are equipped with lower interlayer below elastic strip, are used between upper interlayer and lower interlayer
Rotating nuts are fixed, and the upper interlayer and lower interlayer of the first locating module are arranged on the fixed station of fixing support rack, the second positioning mould
The upper interlayer and lower interlayer of block are arranged on preceding tension board.
Using above structure, the utility model compared with prior art, has the following advantages：Textile is in different external force
Corresponding deformation can be made under effect, when there is external force vertically and horizontally to act on textile surface, textile can produce bending
Deformation and torsional deformation, deformation process is a dynamic changing process, as the change of action time and active force embodies not
With dynamic variation characteristic, by the movement of test platform vertically and horizontally both direction, realize textile bending and reverse two
A dynamic changing process, while at textile test position, horizontally and vertically torsion and crooked test component are set up in direction respectively,
Obtain the time changing curve of textile bending force and the pressure pulling force under twisting resistance effect, it is possible to achieve textile is counter-bending,
The integration test of resistance against torsion, for evaluating the counter-bending resistance against torsion of textile.The utility model is obtained at the same time by measuring
To maximum counter-bending load, decline bending work(, rising bending work(, maximum twist load and five characteristic index of torsional work.
Brief description of the drawings
Fig. 1 is the front view of the counter-bending resistance against torsion test device of the utility model textile；
Fig. 2 is the right view of the counter-bending resistance against torsion test device of the utility model textile；
Fig. 3 is the structure diagram of crooked test component；
Fig. 4 is the structure diagram for reversing test suite；
In figure：1st, lower plate；2nd, upper plate；3rd, motor rack；4th, motor a；5th, shaft coupling a；6th, guide rod a；7th, worm and wormwheel
Mechanism；8th, mobile platform；9th, overhead gage；10th, back pull plate；11st, pulling force sensor；12nd, preceding tension board；13rd, flange；14th, it is electric
Machine b；15th, shaft coupling b；16th, screw；17th, guide rod b；18th, sliding block；19th, bearing b；20th, connecting plate；21st, linear bearing；22nd, revolve
Turn nut；23rd, fixed station；24th, upper interlayer；25th, elastic strip；26th, lower interlayer；27th, upper twisted plate；28th, spring；29th, fixed branch
Support；30th, bearing a；31st, trip bolt；32nd, pressure sensor；33rd, lower twisted plate.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The utility model cover any replacement made in the spirit and scope of the utility model, modification, equivalent method with
And scheme.Thoroughly understand to make the public have the utility model, in following the preferred embodiment in the utility model specifically
Understand concrete details, and description without these details can also understand that this practicality is new completely for a person skilled in the art
Type.In addition, be not drawn to scale accurately completely for the needs of signal in the attached drawing of the utility model,
This is explained.
As shown in Figure 1, 2, the counter-bending resistance against torsion test device of the textile of the utility model, including rack, torsion
Mechanism, elevating mechanism, test suite and detent mechanism, supporting mechanism is by 9, two lower plate 1, upper plate 2, overhead gage springs
28th, two linear bearings 21,29, four guide rod a6 of fixing support rack, connecting plate 20 and fixed station 23 form, and the four of lower plate 1
A angle is vertically equipped with four guide rod a6, and the upper end level of two guide rod a6 on the angle of two, right side is equipped with overhead gage 9, two, left side
The upper end of two guide rod a6 on angle passes perpendicularly through two linear bearings 21 and two springs 28, and is connected in horizontal be equipped with upper end
Plate 20, two springs 28 are arranged between two linear bearings 21, and two left sides of linear bearing 21 are equipped with fixed station 23, fixed station 23
Level is arranged on supporting rack 29, and twist mechanism includes motor rack 3, motor a4, shaft coupling a5, worm and worm gear 7, mobile platform
8th, bearing a30, the horizontal upper plane for being arranged on upper plate 2 of motor rack 3,3 upper horizontal of motor rack are equipped with motor a4, a left side of motor a4
Side is equipped with shaft coupling a5, is equipped with worm and worm gear 7 on the left of shaft coupling a5, motor a4 passes through shaft coupling a5 and worm and worm gear
7 are connected, and worm and worm gear 7 is fixed on the bearing a30 in left side horizontal through mobile platform 8, and bearing a30 levels are set
In in the upper plane of overhead gage 2, elevating mechanism include flange 13, motor b14, shaft coupling b15,16, three guide rod b17 of screw,
Sliding block 18, the horizontal upper plane for being arranged on overhead gage 9 of flange 13, the top of flange 13 are equipped with motor b14, and 9 downward vertical of overhead gage is set
There is shaft coupling b15, shaft coupling b15 and motor b14 in the vertical directions are coaxial, and shaft coupling b15 is arranged right below screw 16, motor
B14 is connected by shaft coupling b15 with screw 16, and screw 16 passes perpendicularly through sliding block 18, and is fixed on the bearing b19 of underface
On, bearing b19 is horizontal to be arranged in connection 20, and the upper end vertical support overhead gage 9 of three guide rod b17, lower end passes perpendicularly through sliding block
18, and be fixed on connecting plate 20, test suite includes upper twisted plate 27, lower twisted plate 33, trip bolt 31, pressure sensor
32nd, preceding tension board 10, back pull plate 12, pulling force sensor 11, upper 27 lower horizontal of twisted plate are equipped with pressure sensor 32, pressure
32 lower horizontal of sensor is equipped with lower twisted plate 33, solid with a pair of of trip bolt 31 between upper twisted plate 27 and lower twisted plate 33
Fixed, the lower twisted plate 33 on right side is horizontal to be arranged on mobile platform 8, and the lower twisted plate 33 in left side is horizontal to be arranged on fixing support rack 29
On, the preceding left side of tension board 10 is equipped with pulling force sensor 11, and the right side of pulling force sensor 11 is equipped with back pull plate 12, preceding 10 He of tension board
Back pull plate 12 is horizontal to be arranged on mobile platform 8, and detent mechanism includes rotating nuts 22, upper interlayer 24, elastic strip 25, lower interlayer
26, the lower section of upper interlayer 24 is equipped with elastic strip 25, and the lower section of elastic strip 25 is equipped with lower interlayer 26, is used between upper interlayer 24 and lower interlayer 26
Rotating nuts 22 are fixed, and the upper interlayer 24 and lower interlayer 26 in left side are arranged on the right lateral surface of fixed station 23, the upper interlayer 24 on right side
The left-hand face of preceding tension board 12 is arranged on lower interlayer 26.
As shown in figure 3, twisted plate 27 and lower twisted plate 33 in a pair are placed on mobile platform 8 and supporting rack 29 respectively,
It placed pressure sensor 32 between upper twisted plate 27 and lower twisted plate 33, consolidated between upper and lower twisted plate with a pair of of trip bolt 31
It is fixed.
As shown in figure 4,8 upper surface of mobile platform level is equipped with preceding tension board 12 and back pull plate 10, preceding 12 He of tension board
Pulling force sensor 11 is placed between back pull plate 10, the second positioning equipped with detent mechanism is put on the left side plane of preceding tension board 12
Module, detent mechanism are made of upper interlayer 24, lower interlayer 26, elastic strip 25 and rotating nuts 22, upper interlayer 24 and lower interlayer 26
Between placed elastic strip 25, fixed between upper lower interlayer with rotating nuts 22.
It should be noted that after the diagonal end of two of textile to be measured grips, then stretched i.e. it is believed that occurring
Reverse, thus can test resistance against torsion.
A kind of counter-bending resistance against torsion test method of textile, based on the counter-bending resistance against torsion test of above-mentioned textile
Device, comprises the following steps：
Textile to be measured is lain against on crooked test assembly surface, two of the textile to be measured diagonal respectively by the
One locating module and the second locating module grip,
First stage：Twist mechanism drives mobile platform movement to realize the torsion of textile to be measured by power transmission,
When the mobile platform is moved to setting position, then the textile to be measured is tested in torsion masterpiece by reversing test suite
The curve that pulling force under changes over time, obtains the resistance against torsion of the textile to be measured；
Second stage：The twist mechanism resets, and second locating module is unclamped to described by the rotating nuts
One diagonal clamping of textile to be measured, elevating mechanism is by driving sliding block pushing textile to be measured to realize textile to be measured
Bending, the curve changed over time by pressure of the textile to be measured described in crooked test module testing under bending force effect,
Obtain the bend performance of the textile to be measured；
Phase III：The twist mechanism and the elevating mechanism reset.
Specifically test method is：Elder generation's inspection apparatus, then powers on, test sample is lain against two when test starts
On the surface of a upper twisted plate 27, rotating nuts 22 are then slowly screwed, textile samples both ends is fixed on 24 He of upper interlayer
Between lower interlayer 26, start motor a4 after 10s, set the testing time as 10min, motor a4 controls worm and worm gear 7 with one
Constant speed rate rotates, and the rotation of worm and worm gear 7 can drive the movement of mobile platform 8, and sample twists therewith, mobile platform
8 when being moved to setting position, and the pulling force sensor 11 between preceding tension board 12 and back pull plate 10 can collect torsion at this time
Force signal.Motor a4 is inverted, allows and reverses mechanism for testing reset, and slowly unclamps the second positioning mould tightening nut 22 in the block,
Unclamp the clamping of the second locating module upper interlayer 24 and lower interlayer 26 to test sample.Motor b14 controls vertical direction top shoe
18 move up and down, and sliding block 18 is moved to setting position, when sliding block 18 acts on sample surface, sample can produce bending, this
When on pressure sensor 32 between twisted plate 27 and lower twisted plate 33 can collect sample bending force signal.Then by motor a4
Reversion, allows mechanism for testing to reset, and closes power supply, so carries out test of many times and is obtained with the counter-bending anti-torsion spy of multigroup sample
Property parameter, finally carry out data calculate analysis and summary experimental result.
It can obtain the maximum counter-bending load of textile at the same time by one-shot measurement, decline bends work(, rises bending work(, most
Five characteristic index of big torsional load and torsional work.
The test philosophy of the present apparatus is：Textile can make corresponding deformation under different external force effects, when there is external force
When vertically and horizontally acting on textile surface, textile can produce Bending Deformation and torsional deformation, and deformation process is one dynamic
State change procedure, as the change of action time and active force embodies different dynamic variation characteristics, is hung down by test platform
Straight and horizontal both direction movement, realizes textile bending and reverses two dynamic changing processes, while respectively in textile
Horizontally and vertically torsion and crooked test mechanism are set up in direction to test position, obtain under textile bending force and twisting resistance effect
The time changing curve of pressure pulling force, it is possible to achieve textile is counter-bending, the integration test of resistance against torsion, for evaluating weaving
The counter-bending resistance against torsion of product.
The utility model is further illustrated with specific embodiment below.
10 kinds of typical textile fabric samples are selected, tested sample are cut into the square sample of 50 × 50mm, then
Therefrom random 5 kinds of extraction is used as test specimen.Sample is placed in two detent mechanisms, makes the placement that fabric sample is smooth, slowly rotation
Tight rotating nuts, make detent mechanism compress survey textile samples both ends, then sliding block straight down migration in sample table
Face, sample are bent to distance to a declared goal, measure the change of whole process bending force, while allow mobile platform to be moved to distance to a declared goal, are surveyed
The change of whole process twisting resistance is obtained, is finally turned off the switch, system shuts down, and surveyed data are analyzed, it was therefore concluded that.
Characteristic index is as shown in table 1.
Table 1：Counter-bending resistance against torsion index record sheet
Experiment proves that 2 bend performance of sample is best, and the resistance against torsion of sample 2 is best, the counter-bending anti-torsion of sample 2
Summation characteristic it is best.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.The utility model is not only limited to above example, its concrete structure is allowed to vary.It is in short, all only in the utility model
The various change made in vertical scope of the claims is within the protection scope of the present utility model.
Claims (8)
- A kind of 1. counter-bending resistance against torsion test device of textile, it is characterised in that：Including twist mechanism, elevating mechanism, survey Examination component, detent mechanism and rack, the elevating mechanism, test suite and detent mechanism are mounted in rack, the machine Frame is equipped with fixing support rack (29) and mobile platform (8), in an initial condition, the fixing support rack (29) and mobile platform (8) it is located at sustained height, the detent mechanism includes the first locating module and the second locating module, first locating module It is arranged on the fixing support rack (29), second locating module is arranged on the mobile platform (8), the first positioning mould Block and the opposite installation of the second locating module, are respectively used to position two diagonal ends of textile to be measured；The twist mechanism is connected with the mobile platform (8), and the twist mechanism is driven by worm and worm gear and moved Platform (8) is moved to realize the torsion of textile to be measured；Sliding block (18) is connected with the elevating mechanism；Elevating mechanism passes through drive Movable slider (18) pushes textile to be measured to realize the bending of textile to be measured；The test suite includes reversing test suite and crooked test component, and the torsion test suite is installed on mobile flat On platform (8), second locating module is arranged on mobile platform (8) by the torsion test suite；The bending is surveyed Examination component includes the first crooked test module and the second crooked test module, and the first crooked test module is arranged at fixed branch On support (29), and below first locating module, the second crooked test module is arranged at mobile platform (8) On, and positioned at the lower section of second locating module.
- 2. the counter-bending resistance against torsion test device of textile according to claim 1, it is characterised in that：The twist machine Structure includes motor a (4), worm and worm gear (7) and bearing a (30), and the motor a (4) is arranged in rack, its output terminal leads to One end that shaft coupling a (5) is crossed with worm and worm gear (7) is connected, and the bearing a (30) is also mounted in rack, the snail The other end of worm and wormwheel mechanism (7) is sheathed on bearing；The worm screw of motor a (4) the driving worm and worm gear (7) rotates, So as to worm gear is driven to rotate to drive the mobile platform (8) mobile.
- 3. the counter-bending resistance against torsion test device of textile according to claim 1 or 2, it is characterised in that：The liter Descending mechanism is located at the top of textile to be measured, and elevating mechanism includes motor b (14), screw (16), guide rod b (17) and sliding block (18), the screw (16) and guide rod b (17) are vertically arranged, and the sliding block (18) is sheathed on screw (16) and guide rod b (17) on, sliding block (18) and guide rod b (17) slidable connection, the sliding block (18) is interior to be equipped with the screw thread coordinated with screw (16), The motor b (14) is connected by shaft coupling b (15) with screw (16).
- 4. the counter-bending resistance against torsion test device of textile according to claim 3, it is characterised in that：The guide rod b (17) and screw (16) lower end is equipped with connecting plate, and the lower end of guide rod b (17) is fixed on the connecting plate (20), under screw (16) End is installed on connecting plate (20) by bearing b (19).
- 5. the counter-bending resistance against torsion test device of textile according to claim 1, it is characterised in that：The rack Including lower plate (2), upper plate (1), overhead gage (9), spring (28), linear bearing (21) and four guide rod a (6), four are led The lower end of bar a (6) is fixed on lower plate (2), wherein the upper end of two guide rod a (6) is horizontal to be equipped with overhead gage (9), in addition two The upper end of root guide rod a (6) passes perpendicularly through two linear bearings (21) and two springs (28), and is equipped with connecting plate in upper end level (20), two springs (28) are arranged between two linear bearings (21).
- 6. the counter-bending resistance against torsion test device of textile according to claim 2, it is characterised in that：Described reverse is surveyed Examination component includes preceding tension board (12), back pull plate (10) and pulling force sensor (11), and the pulling force sensor (11) is located at institute State between preceding tension board (12) and back pull plate (10), second locating module is installed on preceding tension board (12).
- 7. the counter-bending resistance against torsion test device of textile according to claim 1, it is characterised in that：Described first is curved Bent test module and the second crooked test module respectively include upper twisted plate (27), lower twisted plate (33), trip bolt (31) With pressure sensor (32), upper twisted plate (27) lower horizontal is equipped with pressure sensor (32), pressure sensor (32) lower section water It is flat to be equipped with lower twisted plate (33), it is fixed with a pair of of trip bolt (31) between upper twisted plate (27) and lower twisted plate (33).
- 8. the counter-bending resistance against torsion test device of textile according to claim 1, it is characterised in that：Described first is fixed Position module and the second locating module respectively include rotating nuts (22), upper interlayer (24), elastic strip (25) and lower interlayer (26), Be equipped with elastic strip (25) below the upper interlayer (24), elastic strip (25) lower section is equipped with lower interlayer (26), upper interlayer (24) and under Fixed with rotating nuts (22) between interlayer (26), the upper interlayer and lower interlayer of the first locating module are arranged on consolidating for fixing support rack Determine on platform (23), the upper interlayer and lower interlayer of the second locating module are arranged on preceding tension board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407319.1U CN207300765U (en) | 2017-10-26 | 2017-10-26 | The counter-bending resistance against torsion test device of textile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407319.1U CN207300765U (en) | 2017-10-26 | 2017-10-26 | The counter-bending resistance against torsion test device of textile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300765U true CN207300765U (en) | 2018-05-01 |
Family
ID=62274751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721407319.1U Expired - Fee Related CN207300765U (en) | 2017-10-26 | 2017-10-26 | The counter-bending resistance against torsion test device of textile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703005A (en) * | 2017-10-26 | 2018-02-16 | 中国计量大学 | A kind of counter-bending resistance against torsion test device of textile and method |
| CN111982961A (en) * | 2020-08-24 | 2020-11-24 | 桂林电子科技大学 | Device and method for testing torsional thermal coupling stress of solder layer of circuit board |
| CN112871726A (en) * | 2020-07-20 | 2021-06-01 | 国际竹藤中心 | Bamboo quality unit evaluation equipment |
| CN117147325A (en) * | 2023-10-27 | 2023-12-01 | 南通牧野织物有限公司 | Tensile strength testing arrangement is resisted to fabric |
-
2017
- 2017-10-26 CN CN201721407319.1U patent/CN207300765U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703005A (en) * | 2017-10-26 | 2018-02-16 | 中国计量大学 | A kind of counter-bending resistance against torsion test device of textile and method |
| CN107703005B (en) * | 2017-10-26 | 2023-11-21 | 中国计量大学 | Device and method for testing bending and torsion resistance characteristics of textiles |
| CN112871726A (en) * | 2020-07-20 | 2021-06-01 | 国际竹藤中心 | Bamboo quality unit evaluation equipment |
| CN111982961A (en) * | 2020-08-24 | 2020-11-24 | 桂林电子科技大学 | Device and method for testing torsional thermal coupling stress of solder layer of circuit board |
| CN117147325A (en) * | 2023-10-27 | 2023-12-01 | 南通牧野织物有限公司 | Tensile strength testing arrangement is resisted to fabric |
| CN117147325B (en) * | 2023-10-27 | 2023-12-22 | 南通牧野织物有限公司 | Tensile strength testing arrangement is resisted to fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107703005A (en) | A kind of counter-bending resistance against torsion test device of textile and method | |
| CN207300765U (en) | The counter-bending resistance against torsion test device of textile | |
| CN108333058A (en) | A kind of textile conformality measuring device and measuring method | |
| CN206683958U (en) | A kind of cable tension detection device | |
| CN111442989A (en) | Three-dimensional dynamic fabric tension and pressure testing device and testing method | |
| CN207263544U (en) | One kind measures accurately butterfly tens(i)ometer | |
| US20210072115A1 (en) | Roller Bearing Testing Device and Method | |
| CN206410936U (en) | A kind of tensile testing machine | |
| CN210051257U (en) | Spring detection equipment capable of testing height | |
| CN202649055U (en) | Wood bending strength detecting equipment for structure | |
| CN110220785B (en) | Gel stretching device | |
| CN218974017U (en) | Adjustment mechanism for cord shrinkage tester | |
| CN209182156U (en) | Knob three-dimensional pressure test machine | |
| CN106970206B (en) | Method for testing wrinkle resistance of shape memory textile | |
| CN216523765U (en) | Test equipment for measuring interference degree between partitioned mattresses | |
| CN209841648U (en) | Vertical measuring device of preimpregnation cloth coefficient of dynamic friction | |
| CN109612928B (en) | High polymer material friction coefficient inclination measurement device and measurement method | |
| CN101477032B (en) | Apparatus for testing friction and self-locking | |
| CN109612925B (en) | Vertical measurement device and measurement method for friction coefficient of prepreg cloth | |
| CN209784153U (en) | Device for measuring orthogonal friction coefficient of composite material | |
| CN107727280A (en) | The preparation method of single driving two-way tensile test apparatus and flexibility stress sensor | |
| CN206944915U (en) | A kind of O-ring stretching measurement apparatus | |
| CN206330832U (en) | It is a kind of to measure material pulling force and the device of amount of deflection relation | |
| CN205607747U (en) | High success rate pulling force machine | |
| CN109612926B (en) | Vertical measurement device and measurement method for dynamic friction coefficient of prepreg |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |