CN218546369U

CN218546369U - Textile tensile strength detection equipment

Info

Publication number: CN218546369U
Application number: CN202222593921.6U
Authority: CN
Inventors: 周月华; 夏明忠
Original assignee: Huangshan Bosheng Textile Co ltd
Current assignee: Huangshan Bosheng Textile Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-28
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a fabrics tensile strength check out test set relates to fabrics and detects technical field. The utility model discloses a base, the base is connected with two support columns one, the base upper surface is connected with two support columns two, two upper ends of two support columns are connected with the connecting block, be connected with the stopper between two support columns two, the stopper is located under the connecting block, the base upper surface rotates and is connected with the screw rod, screw rod through connection piece and stopper, surface connection has the turning handle on the screw rod, the one end of stopper is connected with the installation piece, the tensiometer is installed to the installation piece, surface mounting has last anchor clamps under the tensiometer, go up the anchor clamps both sides and be connected with the mark piece, surface connection has lower anchor clamps on the base. The utility model can detect the tensile strength of the textile by putting the textile into the upper and lower clamps to match with the tension meter; the displacement change of the object to be measured is matched with the stress display of the tension meter to obtain the complete data of the stress of the textile, so that the data acquisition is more comprehensive.

Description

Textile tensile strength detection equipment

Technical Field

The utility model belongs to the technical field of the fabrics detects, particularly, in particular to fabrics tensile strength check out test set.

Background

China is one of the earliest countries for producing textiles in the world, the textiles in the modern society are various, the quality indexes required by different types of textiles are different, the textiles need to be detected for quantitatively distinguishing the difference or judging whether the textiles meet the production standard, wherein the tensile strength detection is a common one, and equipment suitable for detecting the tensile strength of the textiles is required to be used.

The patent specification with the publication number of CN214622061U discloses a fabrics tensile strength check out test set, including the base, examine test table and supporting seat, examine test table and install in the base upper end, the base lower extreme is opened there is the groove of accomodating, the supporting seat activity sets up and is accomodating inslot portion, the base is inside and be located and accomodate the groove top and be equipped with the installation cavity, power and lead screw motor two are installed respectively to both ends about the installation cavity is inside, the drive end rotation of lead screw motor two is connected with lead screw two. The device is characterized in that two clamping seats for clamping textiles to be detected are arranged on the same screw rod driven by a motor, the two clamping seats are relatively static when the motor is driven, and tensile detection of the textiles to be detected cannot be realized; traditional check-out set learns its tensile strength through the numerical record of tensiometer when tearing appear to the fabrics in the testing process, however, fabrics are torn to be a gradual change process, only must know the tensile strength of the unable complete grasp fabrics of afterbody data when tearing, also can not provide complete data support to the subsequent structural adjustment of fabrics, and the testing data has one-sidedness promptly.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a fabrics tensile strength check out test set.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a fabrics tensile strength check out test set, the on-line screen storage device comprises a base, two support columns of base upper surface one side fixedly connected with one, the base upper surface is in two support columns of fixedly connected with two, two upper ends fixedly connected with connecting blocks of support column, swing joint has the stopper between two support columns, the stopper is located under the connecting block, the base upper surface rotates between two support columns two and is connected with the screw rod, screw rod through connection piece and stopper, fixed surface is connected with the turning handle on the screw rod, the stopper is close to the one end fixedly connected with installation piece of support column one, the screw rod was kept away from to the installation piece one side and the tensiometer is installed, surface mounting has last anchor clamps under the tensiometer, go up anchor clamps bilateral symmetry fixedly connected with mark piece, base upper surface anchor clamps under the fixedly connected with of upper clamp below.

As a further aspect of the present invention: the limiting block is connected with the screw rod through threads, and the handle is fixedly connected to the upper surface of the rotating handle.

As a further aspect of the present invention: the two first supporting columns are bilaterally symmetrical relative to the base, the two second supporting columns are located on the same side of the first supporting columns, and the axes of the two second supporting columns are located on a vertical plane of an axis forming plane of the two supporting columns.

As a further aspect of the present invention: the front surface of the first support column is provided with a graduated scale, the two sides of the upper clamp are symmetrically and fixedly connected with a mark sheet, and the distance between the mark sheet and the graduated scale is 2-4 mm.

As a further aspect of the present invention: go up anchor clamps and lower anchor clamps shape the same, go up the anchor clamps rear end and be provided with back clamp splice, the positive bilateral symmetry of back clamp splice is provided with the gag lever post, and back clamp splice openly rotates between two gag lever posts and is connected with the plum blossom bolt, and the positive the place ahead of back clamp splice is provided with preceding clamp splice, and gag lever post and plum blossom bolt all run through preceding clamp splice, and back clamp splice and preceding clamp splice lower extreme are provided with the double-layered line that closes mutually, and the double-layered line is wavy.

As a further aspect of the present invention: the upper clamp is positioned right above the lower clamp, and the textiles clamped between the upper clamp and the lower clamp are parallel to the vertical surface.

The utility model has the advantages that:

1. the textile to be detected is placed between an upper clamp and a lower clamp of the device, a handle on a rotating handle is rotated to drive a limiting block connected with a screw rod to move and transmit to a tension meter connected with the upper clamp, so that the device can perform stable tensile detection on the textile;

2. the scale of the scale that the mark piece fixed through last anchor clamps both sides was set up on support column one reads, and the pulling force of cooperation tensiometer shows, can acquire the fabrics and carry out the atress data that the tensile detected whole process, has improved the comprehensive of data acquisition in the tensile detected.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic view of the back structure of the present invention;

fig. 3 is an enlarged view of a detail a in fig. 1 of the present invention;

fig. 4 is an enlarged view of the detail B in fig. 1 of the present invention.

In the figure: 1. a base; 101. a rear clamping block; 102. a limiting rod; 103. a quincuncial bolt; 104. a front clamping block; 105. clipping the lines; 2. a first supporting column; 21. a graduated scale; 3. a second supporting column; 4. connecting blocks; 5. a limiting block; 6. a screw; 7. a handle is rotated; 8. mounting a sheet; 9. a tension meter; 10. an upper clamp; 11. a lower clamp; 12. a handle; 13. and (7) marking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a fabrics tensile strength check out test set, including base 1, base 1 upper surface one side two fixedly connected with support columns 2, base 1 upper surface fixedly connected with two support columns two 3, two support column two 3 upper ends fixedly connected with connecting block 4, swing joint has stopper 5 between two support column two 3, stopper 5 is located under connecting block 4, base 1 upper surface rotates between two support column two 3 to be connected with screw rod 6, screw rod 6 through connection piece 4 and stopper 5, screw rod 6 upper surface fixedly connected with turning handle 7, stopper 5 is close to one end fixedly connected with installation piece 8 of support column one 2, installation piece 8 openly installs tensiometer 9, tensiometer 9 lower surface installs anchor clamps 10, go up anchor clamps 10 bilateral symmetry fixedly connected with mark piece 13, base 1 upper surface is anchor clamps 11 under last anchor clamps 10 below fixedly connected with.

It should be noted that the tension meter 9 is an existing instrument (NK-300 digital display tension meter), and the basic working process is that when the force-bearing rod connected to the inside and extending to the outside is subjected to external tension, the display screen thereof displays the force applied to the force sensor connected to the force-bearing rod, preferably, the force-bearing rod externally connected to the tension meter 9 of this embodiment is fixedly connected to the upper surface of the upper clamp 10, so that when the textile to be measured is clamped and pulled by the upper and lower clamps, the force applied to the object to be measured can be obtained in real time by means of the display screen of the tension meter 9.

As shown in fig. 1 and 2, the limiting block 5 is in threaded connection with the screw 6, and the upper surface of the rotating handle 7 is fixedly connected with a handle 12.

It should be noted that, when the textile to be clamped is subjected to the pulling test, the handle 12 is rotated, the handle 12 drives the screw rod 6 under the rotating handle 7 to rotate, the limiting block 5 is limited by the two supporting columns two 3, and simultaneously, the screw thread connection with the screw rod 6 can stably move up and down, the limiting block 5 can drive the mounting piece 8 fixedly connected with the limiting block to move, the tension meter 9 mounted on the mounting piece 8 moves along with the limiting block, the textile to be tested clamped between the upper clamp and the lower clamp enters the tensile strength test, the limiting block 5 is limited by the supporting columns two 3, the handle 12 is rotated to drive the screw rod 6 to move up and down the limiting block 5, and the stable up and down movement of the tension meter 9 relatively fixed with the limiting block 5 is realized.

As shown in fig. 1, the two first supporting columns 2 are bilaterally symmetrical with respect to the base 1, the two second supporting columns 3 are both located on the same side of the first supporting columns 2, and the axes of the two second supporting columns 3 are both located on a vertical plane of a plane formed by the axes of the two first supporting columns 2.

It should be noted that, because the tensile strength test of the textile is a mechanical test, the stability of the device itself is particularly important, the stability of the center of gravity of the device can greatly reduce the interference to the tensile test, the support column one 2 is bilaterally symmetrical to the base 1 and is matched with the support column two 3 to be positioned at the central position of the central line of the base 1, so that the center of gravity of the device is positioned at the stable central position, the interference to the test is reduced, and the accuracy of the test data is improved.

As shown in fig. 1 and 4, the front surface of the first supporting column 2 is provided with a graduated scale 21, and the distance between the tab 13 and the graduated scale 21 is 2-4 mm.

It should be noted that, as can be seen from the foregoing, the handle 12 can be rotated to realize the stable movement of the tension meter 9 in the vertical direction, when the tension meter 9 performs the stable movement in the vertical direction, the tab 13 connected to the two sides of the upper clamp 10 below the tab 13 is close to the graduated scale 21, and in the process of pulling the textile, the record of the displacement of the graduated scale 21 marked by the tab 13 can be matched with the record of the stress of the tension meter 9 in the period, so as to obtain the stress variation of the textile under the specific pulling distance, so that the stress variation graph of the textile can be obtained through the ladder design of the pulled displacement of the textile during the test.

As shown in fig. 1 and 3, the upper clamp 10 and the lower clamp 11 have the same shape, the rear end of the upper clamp 10 is provided with a rear clamping block 101, two sides of the front surface of the rear clamping block 101 are symmetrically provided with limiting rods 102, the front surface of the rear clamping block 101 is rotatably connected with a plum blossom bolt 103 between the two limiting rods 102, the front side of the front surface of the rear clamping block 101 is provided with a front clamping block 104, the limiting rods 102 and the plum blossom bolt 103 penetrate through the front clamping block 104, the lower ends of the rear clamping block 101 and the front clamping block 104 are provided with matched clamping lines 105, and the clamping lines 105 are wavy.

It should be noted that, when the textile is required to be detected, the rotating handle 12 is driven to the upper clamp 10 to enable the rotating handle to be close to the lower clamp 11, the plum bolt 103 of the lower clamp 11 is unscrewed, the textile to be detected is placed between the front clamping block and the rear clamping block of the lower clamp 11, the plum bolt 103 is rotated reversely to enable the wavy clamping lines 105 of the lower clamp 11 to clamp the textile, the other end of the textile to be detected is clamped on the upper clamp 10 through repeated operation, the upper clamp 10 is moved upwards to be away from the lower clamp 11 through reverse rotation of the handle 12, the textile is pulled to enter a tensile detection program, in addition, the limiting rod 102 has a limiting effect on the clamping action of the front clamping block 104, the clamping area and the biting force on the textile are also increased through the wavy clamping lines 105 formed by the matching of the front clamping block and the rear clamping block of the upper clamp 10 and the lower clamp 11, the clamp is enabled to be more stable when clamping is performed, and the clamping stability on the textile is improved.

As shown in fig. 1, the upper clamp 10 is located right above the lower clamp 11, and the textile clamped between the upper clamp 10 and the lower clamp 11 is parallel to a vertical plane.

It should be noted that, the rear clamping blocks 101 of the upper clamp 10 and the lower clamp 11 are stable on the vertical surface, and the upper clamp and the lower clamp are matched to correspond to each other in the vertical direction, so that the textile is only subjected to vertical tensile force in the process of tensile detection, the influence of the force generated by horizontal dislocation of the upper clamp 10 and the lower clamp 11 on the tensile force test is avoided, the accuracy of test data is improved, and in addition, the device is placed horizontally in the process of tensile test.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.

Claims

1. The utility model provides a fabrics tensile strength check out test set, includes base (1), two support columns of fixed connection one (2) in base (1) upper surface one side, two support columns of fixed connection two (3) on base (1), two support columns two (3) upper end fixedly connected with connecting block (4), its characterized in that: swing joint has stopper (5) between two support column two (3), stopper (5) are located under connecting block (4), base (1) upper surface is in two rotate between support column two (3) and be connected with screw rod (6), screw rod (6) run through connecting block (4) with stopper (5), fixed surface is connected with turning handle (7) on screw rod (6), stopper (5) are close to one end fixedly connected with installation piece (8) of support column (2), installation piece (8) are kept away from tensiometer (9) are installed to the one side of screw rod (6), surface mounting has last anchor clamps (10) under tensiometer (9), go up anchor clamps (10) bilateral symmetry fixedly connected with mark piece (13), base (1) upper surface in go up anchor clamps (10) below fixedly connected with anchor clamps (11).

2. The textile tensile strength detection device according to claim 1, wherein the limiting block (5) is in threaded connection with the screw (6), and a handle (12) is fixedly connected to the upper surface of the rotating handle (7).

3. The textile tensile strength detection apparatus according to claim 1, wherein the two first supporting columns (2) are bilaterally symmetric with respect to the base (1), the two second supporting columns (3) are both located on the same side of the first supporting columns (2), and the axes of the two second supporting columns (3) are both located on a vertical plane of a plane formed by the axes of the two first supporting columns (2).

4. The textile tensile strength detection device according to claim 3, wherein a graduated scale (21) is arranged on the front surface of the first support column (2), and the distance between the mark sheet (13) and the graduated scale (21) is 2-4 mm.

5. The textile tensile strength detection device according to claim 1, wherein the upper clamp (10) and the lower clamp (11) are identical in shape, a rear clamping block (101) is arranged at the rear end of the upper clamp (10), limiting rods (102) are symmetrically arranged on two sides of the front surface of the rear clamping block (101), a plum bolt (103) is rotatably connected between the limiting rods (102) in the front surface of the rear clamping block (101), a front clamping block (104) is arranged in front of the front surface of the rear clamping block (101), the limiting rods (102) and the plum bolt (103) penetrate through the front clamping block (104), the lower ends of the rear clamping block (101) and the front clamping block (104) are provided with matched clamping lines (105), and the clamping lines (105) are wavy.

6. A textile tensile strength testing apparatus according to claim 5, wherein said upper clamp (10) is located right above said lower clamp (11), and the textile clamped between said upper clamp (10) and said lower clamp (11) is parallel to a vertical plane.