CN211627194U

CN211627194U - Cotton yarn tensile strength detection device

Info

Publication number: CN211627194U
Application number: CN201922157679.6U
Authority: CN
Inventors: 黄瑞望
Original assignee: Siyang Yichuang Textile Co ltd
Current assignee: Siyang Yichuang Textile Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-10-02
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a cotton yarn tensile strength detection device, including a workstation and two first clamp splices, the second clamp splice has all been placed on the top of two first clamp splices, the equal activity in both ends at two second clamp splice tops is pegged graft and is had hexagon socket head cap countersunk head bolt, threaded connection is at the top of two first clamp splices respectively in the bottom of four hexagon socket head countersunk head bolts, the one end at the workstation top is fixed to one of them first clamp splice, the rectangle recess has been seted up at the middle part of the workstation top other end, the inside of rectangle recess is provided with the threaded rod, the both ends of threaded rod are rotatory respectively pegged graft at the both ends of rectangle recess, the surperficial thread bush of threaded rod is equipped with the movable block, the top at the movable block is fixed to another. The utility model discloses the device can let the difference of tensile strength between the different cotton yarn threads of audio-visual understanding of customer, simultaneously through being provided with the scale mark, can also be convenient for the customer directly know relevant data, whole device simple structure convenient to use.

Description

Cotton yarn tensile strength detection device

Technical Field

The utility model relates to a cotton yarn field specifically is a cotton yarn tensile strength detection device.

Background

The cotton yarn is made of cotton fiber through a spinning process, and is called cotton thread after being folded and processed. According to different spinning techniques, there are carding yarns and combed yarns. Carding yarn: is a yarn spun by cotton fiber through a common spinning system. Combed yarn: is a yarn spun by cotton fiber through a combing spinning system. The combed yarn is made of high-quality raw materials, fibers in the finished yarn are straight and parallel, less in impurity formation, good in luster, even in evenness and high in strength, and the cotton yarn is mainly used for weaving high-grade fabrics.

The tensile strength of cotton yarn is an important standard for measuring the quality of the cotton yarn, and a customer generally needs to compare various cotton yarns when purchasing the cotton yarn so as to conveniently purchase the high-quality cotton yarn suitable for the customer to use. Therefore, we improve the above and provide a cotton yarn tensile strength detection device.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a cotton yarn tensile strength detection device, which comprises a workbench and two first clamping blocks, wherein a second clamping block is arranged at the top end of the two first clamping blocks, two hexagon socket head countersunk bolts are movably inserted at the two ends of the top of the second clamping block, four hexagon socket head countersunk bolts are respectively and threadedly connected with the top parts of the two first clamping blocks, one of the first clamping blocks is fixed at one end of the top part of the workbench, a rectangular groove is arranged at the middle part of the other end of the top part of the workbench, a threaded rod is arranged inside the rectangular groove, the two ends of the threaded rod are respectively and rotatably inserted at the two ends of the rectangular groove, a movable block is sleeved on the surface thread of the threaded rod, the other first clamping block is fixed at the top end of the movable block, a limiting mechanism is arranged at the two ends of the bottom part of the first clamping block, one end of the threaded rod penetrates through the rectangular groove and is fixedly connected with a, and scale marks are carved on one side of the workbench.

As an optimal technical scheme of the utility model, stop gear includes T shape spout and T shape slider, the top at the workstation is seted up to T shape spout, T shape slider sliding connection is in the inside of T shape spout, just the top of T shape slider and the bottom fixed connection of first clamp splice.

As a preferred technical scheme of the utility model, four edges of workstation bottom are all fixed and are equipped with the landing leg, four the bottom of landing leg is all fixed and is equipped with the slipmat, the slipmat adopts rubber to make.

As an optimal technical scheme of the utility model, the top of first clamp splice is fixed with the trapezoidal sand grip of a plurality of, a plurality of trapezoidal sand grip equidistant respectively on the top of first clamp splice, the bottom mounting of second clamp splice has the trapezoidal recess of a plurality of, a plurality of trapezoidal recess equidistant distribution is in the bottom of second clamp splice, a plurality of trapezoidal sand grip cooperatees with the trapezoidal recess of a plurality of and sets up.

As an optimized technical scheme of the utility model, the surface coating of crank has the protective layer, the protective layer adopts sweat-absorbing bubble cotton to make.

As a preferred technical scheme of the utility model, the equal fixed friction pad that is equipped with in surface of trapezoidal sand grip and trapezoidal recess, the friction pad adopts silica gel to make.

The utility model has the advantages that: this kind of cotton yarn tensile strength detection device, through being equipped with two first clamp splices and two second clamp splices, the cooperation that utilizes first clamp splice and second clamp splice is fixed with a plurality of cotton yarn's both ends, then carry out the stay cord to cotton yarn through the same crank control separation distance between two first clamp splices, at first cracked cotton yarn is exactly the cotton yarn that tensile strength is the worst like this, the device can let the audio-visual difference of knowing tensile strength between the different cotton yarn of customer, simultaneously through being provided with the scale mark, the customer that can also be convenient for directly knows relevant data, whole device simple structure convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a cotton yarn tensile strength testing device of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of a workbench of the cotton yarn tensile strength detecting device of the present invention;

fig. 3 is the schematic view of the cross-sectional structure of the first clamping block of the cotton yarn tensile strength testing device of the present invention.

In the figure: 1. a work table; 2. a first clamping block; 3. a second clamp block; 4. a hexagon socket countersunk head bolt; 5. a rectangular groove; 6. a threaded rod; 7. a moving block; 8. a crank; 9. scale lines; 10. a T-shaped chute; 11. a T-shaped slider; 12. a support leg; 13. trapezoidal convex strips; 14. a trapezoidal groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1 and 2, the utility model relates to a cotton yarn tensile strength detection device, which comprises a workbench 1 and two first clamping blocks 2, wherein the top ends of the two first clamping blocks 2 are respectively provided with a second clamping block 3, two ends of the top of the two second clamping blocks 3 are respectively movably inserted with an inner hexagonal countersunk head bolt 4, the bottom ends of the four inner hexagonal countersunk head bolts 4 are respectively connected with the top parts of the two first clamping blocks 2 in a threaded manner, one of the first clamping blocks 2 is fixed at one end of the top part of the workbench 1, the middle part of the other end of the top part of the workbench 1 is provided with a rectangular groove 5, a threaded rod 6 is arranged inside the rectangular groove 5, two ends of the threaded rod 6 are respectively rotatably inserted at two ends of the rectangular groove 5, the surface of the threaded rod 6 is sleeved with a movable block 7 in a threaded manner, the other first clamping block 2 is fixed at the top end of the movable block 7, and two ends of the, one end of the threaded rod 6 penetrates through the rectangular groove 5 and is fixedly connected with a crank 8, and scale marks 9 are carved on one side of the workbench 1.

Wherein, stop gear includes T shape spout 10 and T shape slider 11, and T shape spout 10 is seted up at the top of workstation 1, and T shape slider 11 sliding connection is in the inside of T shape spout 10, and the top of T shape slider 11 and the bottom fixed connection of first clamp splice 2 set up stop gear and can guarantee the steady removal of carrying on of first clamp splice 2, can not exempt from effectively that the slope of first clamp splice 2 leads to the experimental result inaccurate.

Wherein, four edges of 1 bottom of workstation all fix and are equipped with landing leg 12, and the bottom of four landing legs 12 is all fixed and is equipped with the slipmat, and the slipmat adopts rubber to make, sets up landing leg 12 and sets up the slipmat in the bottom of landing leg 12, can increase the frictional force between landing leg 12 and the ground, guarantees the stability of workstation 1 at the during operation.

Wherein, the top of first clamp splice 2 is fixed with the trapezoidal sand grip 13 of a plurality of, the equidistant top at first clamp splice 2 respectively of the trapezoidal sand grip 13 of a plurality of, the bottom mounting of second clamp splice 3 has the trapezoidal recess 14 of a plurality of, the equidistant distribution of the trapezoidal recess 14 of a plurality of is in the bottom of second clamp splice 3, the trapezoidal sand grip 13 of a plurality of cooperatees with the trapezoidal recess 14 of a plurality of and sets up, can interlock cotton yarn through the cooperation of trapezoidal sand grip 13 and trapezoidal recess 14, can carry out fine fixed to cotton yarn like this, can avoid cotton yarn to drop.

Wherein, the surface coating of crank 8 has the protective layer, and the protective layer adopts sweat-absorbing bubble cotton to make, is wrapping up crank 8 with sweat-absorbing bubble cotton, can increase the comfort level that user's hand held crank 8.

Wherein, trapezoidal sand grip 13 and trapezoidal recess 14's surface all is fixed and is equipped with the friction pad, and the friction pad adopts silica gel to make, and silica gel has stronger coefficient of friction, like this through trapezoidal sand grip 13 and trapezoidal recess 14 cooperation with cotton yarn clip the back, can guarantee that cotton yarn is difficult to drop.

When the device works, firstly, the device is put to a working position, then a plurality of cotton yarns are placed at the top end of one of the first clamping blocks 2 side by side, the hexagon socket countersunk head bolt 4 is screwed down to fix the first clamping block 2 and the second clamping block 3 to clamp the cotton yarns, then the other ends of the cotton yarns are placed at the top end of the other first clamping block 2, the hexagon socket countersunk head bolt 4 is screwed down to fix the first clamping block 2 and the second clamping block 3 to clamp the cotton yarns, then the threaded rod 6 is driven to rotate by shaking the crank 8, the movable block 7 is driven to perform east, at the moment, the distance between the two first clamping blocks 2 is gradually increased to stretch the cotton yarns, so that the broken cotton yarns are the cotton yarns with the worst tensile strength, the device can lead a client to visually know the difference of the tensile strengths among different cotton yarns, and simultaneously, the scale mark 9 is arranged, the client can directly know related data conveniently, and the whole device is simple in structure and convenient to use.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cotton yarn tensile strength detection device comprises a workbench (1) and two first clamping blocks (2), and is characterized in that the second clamping blocks (3) are placed at the top ends of the two first clamping blocks (2), inner hexagonal countersunk head bolts (4) are movably inserted at two ends of the top of the two second clamping blocks (3), the bottom ends of the four inner hexagonal countersunk head bolts (4) are respectively in threaded connection with the top of the two first clamping blocks (2), one of the first clamping blocks (2) is fixed at one end of the top of the workbench (1), a rectangular groove (5) is formed in the middle of the other end of the top of the workbench (1), a threaded rod (6) is arranged inside the rectangular groove (5), two ends of the threaded rod (6) are respectively rotatably inserted at two ends of the rectangular groove (5), a movable block (7) is sleeved on a surface thread of the threaded rod (6), the other first clamping block (2) is fixed to the top end of the moving block (7), the two ends of the bottom of the other first clamping block (2) are respectively provided with a limiting mechanism, one end of the threaded rod (6) penetrates through the rectangular groove (5) and is fixedly connected with the crank (8), and scale marks (9) are carved on one side of the workbench (1).

2. The cotton yarn tensile strength detection device according to claim 1, wherein the limiting mechanism comprises a T-shaped sliding groove (10) and a T-shaped sliding block (11), the T-shaped sliding groove (10) is formed in the top of the workbench (1), the T-shaped sliding block (11) is connected inside the T-shaped sliding groove (10) in a sliding mode, and the top end of the T-shaped sliding block (11) is fixedly connected with the bottom end of the first clamping block (2).

3. The cotton yarn tensile strength detection device according to claim 1, wherein four corners of the bottom end of the workbench (1) are respectively fixedly provided with a supporting leg (12), the bottom ends of the four supporting legs (12) are respectively fixedly provided with a non-slip mat, and the non-slip mats are made of rubber.

4. The cotton yarn tensile strength detection device according to claim 1, wherein a plurality of trapezoidal convex strips (13) are fixed at the top end of the first clamping block (2), the trapezoidal convex strips (13) are equidistantly arranged at the top end of the first clamping block (2), a plurality of trapezoidal grooves (14) are fixed at the bottom end of the second clamping block (3), the trapezoidal grooves (14) are equidistantly distributed at the bottom end of the second clamping block (3), and the trapezoidal convex strips (13) and the trapezoidal grooves (14) are matched.

5. The cotton yarn tensile strength detection device as claimed in claim 1, wherein the surface of the crank (8) is coated with a protective layer, and the protective layer is made of sweat-absorbent foam.

6. The cotton yarn tensile strength detection device according to claim 4, wherein friction pads are fixedly arranged on the surfaces of the trapezoidal convex strips (13) and the trapezoidal grooves (14), and the friction pads are made of silica gel.