CN208607078U - Textile fabric normal load deformation testing device - Google Patents
Textile fabric normal load deformation testing device Download PDFInfo
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- CN208607078U CN208607078U CN201821246223.6U CN201821246223U CN208607078U CN 208607078 U CN208607078 U CN 208607078U CN 201821246223 U CN201821246223 U CN 201821246223U CN 208607078 U CN208607078 U CN 208607078U
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- textile fabric
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Abstract
The utility model discloses a kind of textile fabric normal load deformation testing device, including stretching testing machine, it is connected with pressure head structure on stretching testing machine, the fixed device of fabric sample is placed with below pressure head structure；The fixed device of fabric sample includes rack, frame upper end, which is symmetrically arranged with, is used to support fabric and stop sleeve adjustable in pitch, rack lower end side is equipped with the fixes sleeve for fixed fabric head end, and the other side is equipped with the card clothing roller for fixed fabric tail end, is connected with measuring spanner for force moment on card clothing roller.The utility model, which facilitates, adjusts various variables, fabric pretightning force can be adjusted by measuring spanner for force moment and card clothing roller cooperation, the size of fabric tested person can be adjusted by stop sleeve installation site, when carrying out the test of normal load deflection to fabric sample, there are measuring accuracies and all very high advantage of testing efficiency.The utility model structure is simple, flexible, easy to use, and fabric sample dismounting is convenient.
Description
Technical field
The utility model relates to textile fabric performance test apparatus, in particular to a kind of textile fabric normal load deformation measurement
Trial assembly is set.
Background technique
Textile fabric is the important necessity in today's society people's production and living, and the tension failure of textile fabric, tearing etc.
Properties directly influence the service performance of fabric, therefore the mechanical property for evaluating fabric is to measure fabric quality, determine to spin
The important indicator of textile applications and Fabric Style.The basic mechanical property of textile material refers to fiber, yarn, fabric etc. outside
The property of masterpiece used time.Between mechanical and physical performance and certain structural parameters of the textile fabric performance test for inquiring into woven fabric
Qualitative or quantitative relationship be necessary.Currently, having formd mature survey to the textile fabric of dress ornament and home textile class
Method for testing and relevant means of testing mainly include in external force such as stretching, compression, bending, torsion, friction, abrasion, fatigues
It is tested for the property under effect.The reliability of existing method is facts have proved, but to the wider array of industry textile fabric of application field
(such as: for concrete construction mould bag, suit two sides, there are pressure differences, to the higher field of textile fabric performance requirement)
Qualitative, quantitative evaluation continues to continue to use existing means of testing being often difficult to meet the requirements, adds since the requirement of application field is different
Textile fabric large deformation and anisotropic feature, mature test method and test equipment are not yet formed, to constrain
The application space of industry textile fabric.Therefore, how enhanced or specific function type textile fabric performance is tested and is divided
Analysis, to be become using textile fabric as technical problem urgently to be resolved more scientific and reasonablely.
Summary of the invention
The purpose of this utility model seeks to provide a kind of textile fabric normal load deformation testing device, and the device is to knitting
Easy to use when object progress normal pressure test, flexible, measuring accuracy and efficiency are all very high.
A kind of in order to achieve the above purposes, the technical solution adopted by the utility model is: textile fabric normal load deformation measurement
Trial assembly is set, including stretching testing machine, and pressure head structure is connected on the stretching testing machine, is placed with fabric below the pressure head structure
Sample fixing device；The fixed device of the fabric sample includes rack, the frame upper end be symmetrically arranged be used to support fabric and
Stop sleeve adjustable in pitch, rack lower end side are equipped with the fixes sleeve for fixed fabric head end, and the other side is equipped with
For the card clothing roller of fixed fabric tail end, measuring spanner for force moment is connected on the card clothing roller.
The utility model, which facilitates, adjusts various variables, can adjust fabric by measuring spanner for force moment and card clothing roller cooperation and pre-tighten
Power, can adjust the size of fabric tested person by stop sleeve installation site, carry out normal load change to fabric sample
When shape measures examination, there are measuring accuracies and all very high advantage of testing efficiency.The utility model structure is simple, flexible, makes
With conveniently, fabric sample dismounting is convenient.
Further, the rack includes the preceding left column arranged vertically, preceding right column, rear left column and rear right column,
Preceding upper beam is connected between at the top of the preceding left column and the preceding right column, between the rear left column and the rear right column
It is connected with rear upper beam, multiple stop sleeve front ends connecting hole is provided on the preceding upper beam, correspondence is provided on the rear upper beam
Multiple stop sleeve rear ends connecting hole symmetrically connects between stop sleeve front end connecting hole and stop sleeve rear end connecting hole
There are upper left shaft and upper right shaft, two stop sleevees are set in the upper left shaft and the upper right shaft.
Further, the card clothing roller, the measuring moment are connected between the preceding right column and the rear right column lower end
Spanner is connected on the roll shaft of described card clothing roller one end.
Further, lower-left shaft, the fixes sleeve are connected between the preceding left column and the rear left column lower end
It is set in the lower-left shaft.
Further, the pressure head structure includes cylindrical circular interconnecting piece and hemispherical pressure head portion, the connection
Portion is located at the pressure head portion top planes center and perpendicular to pressure head portion top planes.
Further, the pressure head structure includes columnar interconnecting piece and the pressure head portion in semi-circular shape, the company
Socket part is located at the pressure head portion top planes center and perpendicular to pressure head portion top planes.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of textile fabric normal load deformation testing device.
Fig. 2 is the structural schematic diagram of the fixed device of fabric sample in Fig. 1.
Fig. 3 is the structural schematic diagram of pressure head structure in Fig. 1.
Fig. 4 is a kind of structural schematic diagram of distressed structure of Fig. 3.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, convenient for more clearly understanding that this is practical new
Type, but they do not constitute the utility model and limit.
As shown in Figure 1, a kind of textile fabric normal load deformation testing device, including stretching testing machine 1, stretching testing machine
1 model is preferably WDW-100E, and pressure head structure 2 is connected on stretching testing machine 1, is placed with fabric sample below pressure head structure 2
Fixed device 3, the fixed device 3 of fabric sample are used for fixed fabric sample, and pressure head structure 2 is arranged on stretching testing machine 1 and position
Right above the fixed device 3 of fabric sample, stretching testing machine 1 is for driving pressure head structure 2 to push the fixed device 3 of fabric sample
Fabric sample.
As shown in Fig. 2, the fixed device 3 of fabric sample includes rack 3.1,3.1 upper end of rack be symmetrically arranged with two for branch
Fabric and stop sleeve adjustable in pitch 3.2 are supportted, 3.1 lower end side of rack is equipped with the fixes sleeve for fixed fabric head end
3.3, the other side is equipped with the card clothing roller 3.4 for fixed fabric tail end, is connected with measuring spanner for force moment 3.5 on card clothing roller 3.4.Rack
3.1 include preceding left column 3.11, preceding right column 3.12, rear left column 3.13 and the rear right column 3.14 arranged vertically, and front left is vertical
Upper beam 3.15 before being connected between 3.12 top of column 3.11 and preceding right column, connects between rear left column 3.13 and rear right column 3.14
There is rear upper beam 3.16, is provided with multiple stop sleeve front ends connecting hole 3.151 on preceding upper beam 3.15, it is right on rear upper beam 3.16
Multiple stop sleeve rear ends connecting hole 3.161, stop sleeve front end connecting hole 3.151 and stop sleeve rear end connecting hole should be provided with
Upper left shaft 3.6 and upper right shaft 3.7 are symmetrically connected between 3.161, two stop sleevees 3.2 are set in upper left shaft 3.6
In upper right shaft 3.7.Preceding left column 3.11 and rear left column are connected with lower-left shaft 3.8, fixes sleeve 3.3 between 3.13 lower end
It is set in lower-left shaft 3.8.Preceding right column 3.12 and rear right column are connected with card clothing roller 3.4 between 3.14 lower end, and measuring moment is pulled
Hand 3.5 is connected on the roll shaft of 3.4 one end of card clothing roller.Card clothing roller 3.4, fixes sleeve 3.3 and two stop sleevees 3.2 can be opposite
It is rotated in rack 3.1.The area that fabric tested person is adjusted in distance by adjusting upper left shaft 3.6 and upper right shaft 3.7 is big
It is small.
As shown in figure 3, pressure head structure 2 includes columnar interconnecting piece 2.3 and the pressure head portion 2.4 in semi-circular shape, connection
Portion 2.3 is located at 2.4 top planes center of pressure head portion and perpendicular to 2.4 top planes of pressure head portion.Pressure head structure 2 can also be using another
A kind of outer structure, as shown in Figure 4 comprising cylindrical circular interconnecting piece 2.1 and hemispherical pressure head portion 2.2, interconnecting piece 2.1
Positioned at 2.2 top planes center of pressure head portion and perpendicular to 2.2 top planes of pressure head portion.Pressure head structure 2 is removably mounted at stretching
On test machine 1 and the cambered surface of pressure head is towards underface, can make the pressure head of multiple and different sizes in actual use, can be according to two
The distance of adjacent supports sleeve 3.2, it may be assumed that the size of fabric tested person carries out adaptability to the size dimension of pressure head structure 2
Selection.
The course of work of above-mentioned textile fabric normal load deformation testing device is as follows:
When test, by one end cap of fabric sample in fixes sleeve 3.3, and via the guiding of two stop sleevees 3.2 after
It is wrapped on card clothing roller 3.4, card clothing roller 3.4 can be driven to rotate by rotating measuring spanner for force moment 3.5, fabric sample be carried out pre-
Tightly, and the reading of the torque on measuring spanner for force moment is read, stops pre-tightening when reaching suitable, at this time the fine needle insertion on card clothing roller 3.4
In fabric sample, fabric sample is fixed, needs to be arranged the pressure value of stretching testing machine 1 further according to experiment, stretching testing machine 1 pushes away
The pressure head portion 2.2 (pressure head portion 2.4) of dynamic pressure header structure 2 pushes fabric sample, to shape of the fabric sample under normal load pressure
The parameters such as change are tested, wherein pressure value and fabric sample normal deformation amount size data can be on stretching testing machines 1
It reads.
The utility model structure is simple, easy to use, and fabric sample dismounts convenient, adjustable fabric pretightning force and fabric
The size of tested person can easily adjust various variables, carry out the test of normal load deflection to fabric sample.
Claims (6)
1. a kind of textile fabric normal load deformation testing device, including stretching testing machine (1), it is characterised in that: the stretching
It is connected on test machine (1) pressure head structure (2), it is fixed device (3) that fabric sample is placed with below the pressure head structure (2)；It is described
Fabric sample fixed device (3) includes rack (3.1), and rack (3.1) upper end, which is symmetrically arranged with, is used to support fabric and spacing
Adjustable stop sleeve (3.2), rack (3.1) the lower end side are equipped with the fixes sleeve (3.3) for fixed fabric head end,
The other side is equipped with the card clothing roller (3.4) for fixed fabric tail end, is connected with measuring spanner for force moment (3.5) on the card clothing roller (3.4).
2. textile fabric normal load deformation testing device according to claim 1, it is characterised in that: the rack (3.1)
Including preceding left column (3.11), preceding right column (3.12), rear left column (3.13) and the rear right column (3.14) arranged vertically, institute
It states between at the top of preceding left column (3.11) and the preceding right column (3.12) and is connected with preceding upper beam (3.15), the rear left column
(3.13) and between the rear right column (3.14) it is connected with rear upper beam (3.16), is provided on the preceding upper beam (3.15) multiple
Stop sleeve front end connecting hole (3.151), it is described after on upper beam (3.16) correspondence be provided with multiple stop sleeve rear ends connecting hole
(3.161), symmetrically connect between stop sleeve front end connecting hole (3.151) and stop sleeve rear end connecting hole (3.161)
Have a upper left shaft (3.6) and upper right shaft (3.7), two stop sleevees (3.2) be set in the upper left shaft (3.6) and
On the upper right shaft (3.7).
3. textile fabric normal load deformation testing device according to claim 2, it is characterised in that: the preceding right column
(3.12) it is connected with the card clothing roller (3.4) between described rear right column (3.14) lower end, the measuring spanner for force moment (3.5) is connected in
On the roll shaft of described card clothing roller (3.4) one end.
4. the textile fabric normal load deformation testing device according to Claims 2 or 3, it is characterised in that: the front left is vertical
It is connected with lower-left shaft (3.8) between column (3.11) and described rear left column (3.13) lower end, the fixes sleeve (3.3) is set in
On the lower-left shaft (3.8).
5. textile fabric normal load deformation testing device according to claim 1 or claim 2, it is characterised in that: the pressure head knot
Structure (2) includes cylindrical circular interconnecting piece (2.1) and hemispherical pressure head portion (2.2), and the interconnecting piece (2.1) is located at described
Pressure head portion (2.2) top planes center and perpendicular to pressure head portion (2.2) top planes.
6. textile fabric normal load deformation testing device according to claim 1 or claim 2, it is characterised in that: the pressure head knot
Structure (2) includes columnar interconnecting piece (2.3) and the pressure head portion (2.4) in semi-circular shape, and the interconnecting piece (2.3) is located at described
Pressure head portion (2.4) top planes center and perpendicular to pressure head portion (2.4) top planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246223.6U CN208607078U (en) | 2018-08-03 | 2018-08-03 | Textile fabric normal load deformation testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246223.6U CN208607078U (en) | 2018-08-03 | 2018-08-03 | Textile fabric normal load deformation testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208607078U true CN208607078U (en) | 2019-03-15 |
Family
ID=65670746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821246223.6U Active CN208607078U (en) | 2018-08-03 | 2018-08-03 | Textile fabric normal load deformation testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208607078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964561A (en) * | 2021-03-25 | 2021-06-15 | 常州贝嘉尔新材料科技有限公司 | Tensile strength testing device for fiber thermoplastic composite material |
| CN113432970A (en) * | 2021-08-09 | 2021-09-24 | 中国民航大学 | Flexible fabric impact test clamp and impact test device |
-
2018
- 2018-08-03 CN CN201821246223.6U patent/CN208607078U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964561A (en) * | 2021-03-25 | 2021-06-15 | 常州贝嘉尔新材料科技有限公司 | Tensile strength testing device for fiber thermoplastic composite material |
| CN113432970A (en) * | 2021-08-09 | 2021-09-24 | 中国民航大学 | Flexible fabric impact test clamp and impact test device |
| CN113432970B (en) * | 2021-08-09 | 2022-11-08 | 中国民航大学 | Flexible fabric impact test clamp and impact test device |
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