CN217605510U - Cotton fiber strength testing device - Google Patents
Cotton fiber strength testing device Download PDFInfo
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- CN217605510U CN217605510U CN202221688468.0U CN202221688468U CN217605510U CN 217605510 U CN217605510 U CN 217605510U CN 202221688468 U CN202221688468 U CN 202221688468U CN 217605510 U CN217605510 U CN 217605510U
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- mounting bracket
- mounting hole
- riser
- cotton fiber
- mounting
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Abstract
The utility model discloses a cotton fiber strength testing arrangement, which comprises a vertical plate, the mounting hole has been seted up at the middle part of riser, the mounting hole specifically is the rectangular hole, the inboard activity of mounting hole is provided with the mounting bracket, the both sides of mounting bracket and the inner wall sliding connection of mounting hole to be provided with actuating mechanism on the mounting bracket, be provided with the tensiometer between the bottom of mounting bracket and the mounting hole inner wall bottom, the round bar has all been welded in the front of riser and mounting bracket, the front of riser and mounting bracket and the both sides that are located the round bar all are fixed with the electric telescopic handle rather than paralleling to two one side that electric telescopic handle is relative all fixed with the clamp splice, two semi-circular double-layered groove has all been seted up to one side that the clamp splice is relative. The utility model provides an existing equipment inconvenient carry out the centre gripping to the cotton fibre, and at the tensile not good control of exerting of test procedure, improve many because of the pulling force short time easily, lead to the unsafe problem of measuring data.
Description
Technical Field
The utility model relates to a cotton fiber test technical field especially relates to a cotton fiber strength testing arrangement.
Background
When the strength of the cotton fiber is tested, the tested fiber subjected to humidity conditioning is generally randomly selected, one end of the cotton fiber is fixed on an upper holder, the other end of the cotton fiber is fixed on a lower holder, a certain tensile force is applied to straighten the cotton fiber, then the tensile force is applied to one holder until the cotton fiber is broken, and the corresponding tensile force when the cotton fiber is broken is read from a tensiometer.
Prior art carries out intensity test at cotton fiber, because cotton fiber is thin, the centre gripping is difficult with cotton fiber centre gripping post, easily drops in the test procedure to exert not good control at the test procedure pulling force, improve many because of the pulling force short time easily, lead to the measured data inaccurate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cotton fiber strength testing device to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
the utility model provides a cotton fiber strength testing arrangement, includes the riser, the mounting hole has been seted up at the middle part of riser, the mounting hole specifically is the rectangular hole, the inboard activity of mounting hole is provided with the mounting bracket, the both sides of mounting bracket and the inner wall sliding connection of mounting hole to be provided with actuating mechanism on the mounting bracket, be provided with the tensiometer between the bottom of mounting bracket and the mounting hole inner wall bottom, the round bar has all been welded in the front of riser and mounting bracket, the front of riser and mounting bracket and the both sides that are located the round bar all are fixed with the electric telescopic handle rather than paralleling to two opposite one sides of electric telescopic handle all are fixed with the clamp splice, two semi-circular clamping groove has all been seted up to the opposite one side of clamp splice, semi-circular clamping groove's radius is the same with the radius of round bar.
Preferably, actuating mechanism includes threaded rod and speed reducer, the threaded rod runs through the middle part of mounting bracket and runs through and rather than threaded connection, the bottom of threaded rod is rotated with the bottom of mounting hole inner wall and is connected, the threaded rod runs through the top that extends to the riser, the speed reducer sets up in the top of riser to the output of speed reducer is fixed mutually with the top of threaded rod, the input of speed reducer is fixed with the carousel through the minor axis.
Preferably, the both sides of mounting hole inner wall all set up the spout of vertical direction, the inside sliding connection of spout has the slider to one side and the mounting bracket of slider are fixed mutually.
Preferably, two the round bar is perpendicular with the front of riser and mounting bracket respectively to two round bars are in same vertical line.
Preferably, the bottom of the vertical plate is provided with a base, and the bottom of the base is provided with a non-slip mat.
The utility model has the advantages that:
1. when the two clamping blocks are folded, the inner wall of the semicircular clamping groove can be tightly attached to the cotton fibers wound on the round rod, the cotton fibers are wound for a plurality of circles, and then the round rod and the cotton fibers wound on the surface of the round rod can be firmly clamped through clamping by the clamping blocks, so that the round rod and the cotton fibers cannot easily fall off;
2. the utility model discloses a setting of speed reducer, the rotation speed ratio between reduction screw rod that can be very big and the carousel for tensile size can be promoted by slow speed, avoids improving many in the pulling force short time, leads to the measured data inaccurate.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the mounting rack of the present invention.
Reference numerals: 1. a vertical plate; 2. mounting holes; 3. a mounting frame; 4. a chute; 5. a slider; 6. a threaded rod; 7. a speed reducer; 8. a turntable; 9. a round bar; 10. an electric telescopic rod; 11. a clamping block; 12. a semicircular clamping groove; 13. a base; 14. a tension meter.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Examples
As shown in fig. 1-2, a device for testing strength of cotton fiber comprises a vertical plate 1, wherein a mounting hole 2 is formed in the middle of the vertical plate 1, the mounting hole 2 is specifically a rectangular hole, a mounting frame 3 is movably arranged on the inner side of the mounting hole 2, two sides of the mounting frame 3 are slidably connected with the inner wall of the mounting hole 2, a tension gauge 14 is arranged between the bottom of the mounting frame 3 and the bottom of the inner wall of the mounting hole 2, round bars 9 are welded on the front surfaces of the vertical plate 1 and the mounting frame 1, the two round bars 9 are respectively perpendicular to the front surfaces of the vertical plate 1 and the mounting frame 3, the two round bars 9 are positioned on the same vertical line, electric telescopic rods 10 parallel to the front surfaces of the vertical plate 1 and the mounting frame 1 are fixed on the two sides of the round bars 9, clamping blocks 11 are fixed on the opposite sides of the two electric telescopic rods 10, semicircular clamping grooves 12 are formed on the opposite sides of the two clamping blocks 11, the radius of the semicircular clamping grooves 12 is the same as that of the round bars 9, two ends of the cotton fiber are respectively wound on the two round bars, and tightly wound on the two round bars, the two semicircular clamping grooves, the two clamping blocks can clamp the inner wall of the cotton fiber, and the cotton fiber, and the two semicircular clamping grooves can easily fall off after the cotton fiber, and the cotton fiber can be wound on the cotton fiber, the cotton fiber can be wound by starting the two semicircular clamping grooves, and the two semicircular clamping blocks, the two semicircular clamping grooves can be wound on the cotton fiber clamping grooves, and the cotton fiber clamping blocks firmly wound on the cotton fiber clamping grooves, and the cotton fiber can be wound on the cotton fiber clamping grooves, and the cotton fiber clamping grooves can be easily wound on the cotton fiber clamping grooves, and the cotton fiber clamping grooves can be wound on the cotton fiber clamping grooves, the cotton fiber clamping grooves after the cotton fiber clamping grooves;
the utility model discloses, be provided with actuating mechanism on the mounting bracket 3, actuating mechanism includes threaded rod 6 and speed reducer 7, threaded rod 6 runs through the middle part of mounting bracket 3 and runs through and rather than threaded connection, the bottom of threaded rod 6 is rotated with the bottom of 2 inner walls of mounting hole and is connected, threaded rod 6 runs through the top that extends to riser 1, speed reducer 7 sets up in riser 1's top, and speed reducer 7's output is fixed mutually with threaded rod 6's top, speed reducer 7's input is fixed with carousel 8 through the minor axis, setting through the speed reducer, can be very big reduction screw rod and the rotating speed ratio between the carousel, make tensile size can slow-down promote, improve many in avoiding the pulling force short time, lead to the measured data inaccurate.
The utility model discloses, the spout 4 of vertical direction is all seted up to the both sides of 2 inner walls of mounting hole, and the inside sliding connection of spout 4 has slider 5 to one side and the mounting bracket 3 of slider 5 are fixed mutually.
The utility model discloses, the bottom of riser 1 is provided with base 13 to the bottom of base 13 is provided with the slipmat.
When the device is used specifically, firstly, the cotton fibers to be tested are selected, then the two ends of the cotton fibers are wound on the two round rods respectively, then the electric telescopic rods are started to extend to drive the two clamping blocks to clamp the round rods and the cotton fibers wound on the surfaces of the round rods, as the radius of the upper half round clamping grooves 12 of the two clamping blocks is the same as that of the round rods 9, when the two clamping blocks are closed, the round rods and the cotton fibers wound on the surfaces of the round rods can be clamped firmly, then the short shafts are driven to rotate through rotation of the rotary shafts 8, through transmission of the speed reducer 7, the screw rods 6 start to rotate, the mounting rack in threaded connection with the screw rods 6 cannot rotate, as brightness is in sliding connection with the inside of the mounting holes through the sliding blocks, the mounting rack 3 can move up and down along with rotation of the screw rods 6, the moving direction of the mounting rack is related to rotation of the screw rods 6, the rotation of the screw rods 6 is the same as the rotation direction of the rotary table, when the mounting rack moves up, the cotton fibers between the two round rods are straightened and tightened until the cotton fibers are broken, and read out from the tension meter, namely the reading of the cotton fibers when the cotton fibers are broken cotton fibers.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a cotton fiber strength testing device, includes riser (1), its characterized in that: mounting hole (2) have been seted up at the middle part of riser (1), mounting hole (2) specifically are the rectangular hole, the inboard activity of mounting hole (2) is provided with mounting bracket (3), the both sides of mounting bracket (3) and the inner wall sliding connection of mounting hole (2) to be provided with actuating mechanism on mounting bracket (3), be provided with tensiometer (14) between the bottom of mounting bracket (3) and mounting hole (2) inner wall bottom, round bar (9) have all been welded in the front of riser (1) and mounting bracket (3), the front of riser (1) and mounting bracket (3) and the both sides that are located round bar (9) all are fixed with electric telescopic handle (10) rather than paralleling to two electric telescopic handle (10) relative one side all is fixed with clamp splice (11), two semicircular clamping groove (12) have all been seted up to clamp splice (11) relative one side, the radius of semicircular clamping groove (12) is the same with the radius of round bar (9).
2. A cotton fiber strength testing device according to claim 1, characterized in that: actuating mechanism includes threaded rod (6) and speed reducer (7), threaded rod (6) run through the middle part of mounting bracket (3) and rather than threaded connection, the bottom of threaded rod (6) is rotated with the bottom of mounting hole (2) inner wall and is connected, threaded rod (6) run through the top that extends to riser (1), speed reducer (7) set up in the top of riser (1) to the output of speed reducer (7) is fixed mutually with the top of threaded rod (6), the input of speed reducer (7) is fixed with carousel (8) through the minor axis.
3. A cotton fiber strength testing device according to claim 1, characterized in that: the spout (4) of vertical direction are all seted up to the both sides of mounting hole (2) inner wall, the inside sliding connection of spout (4) has slider (5) to one side and mounting bracket (3) of slider (5) are fixed mutually.
4. The cotton fiber strength testing device according to claim 1, characterized in that: two round bars (9) are respectively perpendicular to the front surfaces of the vertical plate (1) and the mounting rack (3), and the two round bars (9) are positioned on the same vertical line.
5. A cotton fiber strength testing device according to claim 1, characterized in that: the bottom of the vertical plate (1) is provided with a base (13), and the bottom of the base (13) is provided with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688468.0U CN217605510U (en) | 2022-07-03 | 2022-07-03 | Cotton fiber strength testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688468.0U CN217605510U (en) | 2022-07-03 | 2022-07-03 | Cotton fiber strength testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217605510U true CN217605510U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221688468.0U Active CN217605510U (en) | 2022-07-03 | 2022-07-03 | Cotton fiber strength testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217605510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116380675A (en) * | 2023-04-20 | 2023-07-04 | 临沂千源包装印刷有限公司 | Tensile strength testing arrangement is pulled in wrapping bag production |
-
2022
- 2022-07-03 CN CN202221688468.0U patent/CN217605510U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116380675A (en) * | 2023-04-20 | 2023-07-04 | 临沂千源包装印刷有限公司 | Tensile strength testing arrangement is pulled in wrapping bag production |
| CN116380675B (en) * | 2023-04-20 | 2024-01-05 | 临沂千源包装印刷有限公司 | Tensile strength testing arrangement is pulled in wrapping bag production |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230418 Address after: Building 1, No. 12 Qiaoxin West Second Road, Qiaotou Town, Dongguan City, Guangdong Province, 523321 Patentee after: Guangdong Yuanyu Textile Technology Co.,Ltd. Address before: No. 10, Qiaoxin West 2nd Road, Qiaotou Town, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan Hongyu Textile Technology Co.,Ltd. |