CN213148174U

CN213148174U - Tensile tester for detecting glass fiber cloth

Info

Publication number: CN213148174U
Application number: CN202021517230.2U
Authority: CN
Inventors: 刘柯
Original assignee: Jiangsu Jiebo Composite Materials Co Ltd
Current assignee: Jiangsu Jiebo Composite Materials Co Ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-05-07
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a tensile tester for detecting glass fiber cloth, which comprises a base, a slide seat is slidably connected inside a groove, a spring is fixedly arranged on the inner side wall of the groove, a rotating rod is movably connected at the inner end of the slide seat, a rotating drum is movably connected at the inner end of the rotating rod, a support pad is fixedly connected at the upper end of a support column, a regulating rod is movably connected inside the support, an air cylinder is buckled at the upper end surface of the transverse plate, an elevating column is connected at the upper end of the air cylinder, a clamping seat is movably connected at the upper end of the elevating column, a connecting column is fixedly connected at the inner end of the clamping seat, a moving seat is movably connected at the inner end of the connecting column, a compression column is movably connected at the lower end of the moving seat, a positioning cylinder is arranged at the intersection of the compression column and the support, a pressing block is fixedly connected at the lower end of the compression column, the operation is convenient, and the test requirements of glass fiber cloth with different lengths and different thicknesses can be met.

Description

Tensile tester for detecting glass fiber cloth

Technical Field

The utility model belongs to the technical field of test instrument equipment, concretely relates to tensile tester that fine cloth of glass detected usefulness.

Background

The glass fiber cloth is divided into high-alkali cloth, medium-alkali cloth and alkali-free cloth according to the alkali content. The lower the alkali content, the better the breaking and tensile strength, the fabrics can be distinguished according to the conductive capability, the high-alkali fabric is a conductor and can be used as a wire, the medium-alkali fabric is a semiconductor, and the non-alkali fabric is an insulator. The optical fiber for signal transmission is glass fiber transmission, belongs to high-alkali cloth, is medium-alkali cloth suitable for magnesite cement building materials, and is non-alkali cloth suitable for circuit boards and electronic grade.

Tension tester among the prior art is fixed the back to the fine cloth of glass through setting up two sets of branches more, tests through applying pressure, but this kind of mode is when testing, and the interval of branch is difficult for adjusting to there is great influence to actual test result, has certain limitation, makes the practicality of tester limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tensile tester that fine cloth of glass detected usefulness to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tension tester for detecting glass fiber cloth comprises a base, wherein a groove is formed in the upper end face of the base, a slide seat is connected to the inside of the groove in a sliding manner, a spring is fixedly mounted on the inner side wall of the groove, a rotating rod is movably connected to the inner end of the slide seat, a rotary drum is movably connected to the inner end of the rotating rod, a support column is fixedly mounted at the upper end of the slide seat, a support is fixedly connected to the upper end of the support column, a support is fixedly mounted above the base, a regulating rod is movably connected to the inside of the support, a transverse plate is fixedly mounted on the inner side wall of the support, an air cylinder is buckled on the upper end face of the transverse plate, an elevating column is connected to the upper end of the air cylinder, a clamping seat is movably connected to the upper end of the elevating column, a connecting column is fixedly connected to the inner end of the, the lower extreme fixedly connected with briquetting of compression leg, the lower extreme fixedly connected with clamp plate of transfer lever.

Preferably, a bearing is fixedly mounted on the inner end face of the sliding seat, and the outer end of the rotating rod is in interference fit with the bearing.

Preferably, the two ends of the rotating rod are embedded in the rotating cylinder and connected through threads.

Preferably, the adjusting rod is a threaded rod, a threaded hole is formed in the intersection of the adjusting rod and the support, and the adjusting rod is connected with the support through threads.

Preferably, the upper end of the lifting column is provided with a clamping block, the lower end of the clamping seat is provided with a sinking groove, and the clamping block is buckled in the sinking groove.

Preferably, the lateral wall and the bottom of the movable seat are provided with concave parts, the inner ends of the connecting columns and the upper ends of the pressing columns are provided with buckling blocks, and the buckling blocks are buckled in the concave parts.

Preferably, the positioning cylinder is composed of two fixing blocks with T-shaped structures, the opposite surfaces of the positioning cylinder are respectively provided with a guide pillar and a guide groove, and the guide pillar is arranged in the guide groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this tensile test appearance that fine cloth of glass detected usefulness can adjust the interval of slide through setting up slide, bull stick and rotary drum to can satisfy the fine cloth of glass's that does not hold length location fixed requirement, promote the practicality.

(2) This tensile tester that fine cloth of glass detected usefulness through setting up cylinder and lift post, and can adjust the cassette, even post, the height of removing seat and compression leg under the effect of cylinder and lift post to can highly adjusting the briquetting, and then can push down the fine cloth of glass of accomplishing fixed through the briquetting, realize the tensile test of the fine cloth of glass, and the bottom mounting has pressure sensor in the briquetting, can realize the purpose of tensile test.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure of fig. 1 at a;

FIG. 3 is a side view at B of FIG. 1 in accordance with the present invention;

fig. 4 is a top view of the base of the present invention;

fig. 5 is a front view of the present invention.

In the figure: 1. a base; 2. a groove; 3. a slide base; 4. a spring; 5. a rotating rod; 6. a rotating drum; 7. a pillar; 8. a support pad; 9. a support; 10. adjusting a rod; 11. a transverse plate; 12. a cylinder; 13. a lifting column; 14. a card holder; 15. connecting the columns; 16. a movable seat; 17. pressing the column; 18. a positioning cylinder; 19. briquetting; 20. pressing a plate; 21. a bearing; 22. a guide post; 23. and a guide groove.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a tension tester for testing glass fiber cloth, which comprises a base 1, a groove 2 is formed on the upper end surface of the base 1, a slide seat 3 is slidably connected inside the groove 2, a spring 4 is fixedly installed on the inner side wall of the groove 2, a rotating rod 5 is movably connected to the inner end of the slide seat 3, a rotating cylinder 6 is movably connected to the inner end of the rotating rod 5, a pillar 7 is fixedly installed on the upper end of the slide seat 3, a support pad 8 is fixedly connected to the upper end of the pillar 7, a support 9 is fixedly installed above the base 1, a rod 10 is movably connected inside the support 9, a transverse plate 11 is fixedly installed on the inner side wall of the support 9, a cylinder 12 is fastened on the upper end surface of the transverse plate 11, a lifting column 13 is connected to the upper end of the cylinder 12, a clamping seat 14 is movably connected to the upper end of the lifting column 13, a, the lower end of the movable seat 16 is movably connected with a pressure column 17, a positioning cylinder 18 is arranged at the intersection of the pressure column 17 and the bracket 9, the lower end of the pressure column 17 is fixedly connected with a pressing block 19, and the lower end of the adjusting rod 10 is fixedly connected with a pressing plate 20.

In this embodiment, preferably, the bearing 21 is fixedly installed on the inner end surface of the sliding seat 3, the outer end of the rotating rod 5 is in interference fit with the bearing 21, and the rotation of the rotating rod 5 is not affected by the arrangement of the bearing 21, so that the rotating rod 5 can be conveniently operated by the rotating drum 6.

In this embodiment, preferably, the two ends of the rotating rod 5 are embedded in the rotating cylinder 6 and connected through threads, and the rotating rod 5 can be driven to rotate by rotating the rotating cylinder 6, so that the distance between the sliding bases 3 can be conveniently adjusted, and the glass fiber cloth with different lengths can be positioned and fixed.

In this embodiment, preferably, the adjusting rod 10 is a threaded rod, a threaded hole is formed in the intersection of the adjusting rod 10 and the support 9, the adjusting rod 10 is connected with the support 9 through a thread, and the distance between the pressing plate 20 and the support pad 8 can be changed by rotating the adjusting rod 10, so that the fixing requirements of glass fiber fabrics with different thicknesses can be met.

In this embodiment, preferably, a fixture block is disposed at the upper end of the lifting column 13, a sinking groove is disposed at the lower end of the clamping seat 14, and the fixture block is fastened in the sinking groove, so that the lifting column 13 and the clamping seat 14 can be detached conveniently.

In this embodiment, it is preferable that the side wall and the bottom of the movable base 16 are provided with a recessed portion, the inner end of the connecting column 15 and the upper end of the compression column 17 are provided with a buckling block, the buckling block is buckled in the recessed portion, so that the movable base 16 can be detached from the connecting column 15 and the compression column 17, the clamping base 14 can be adjusted under the action of the cylinder 12 and the lifting column 13, the connecting column 15 and the height of the movable base 16 and the compression column 17 can be adjusted, the height of the pressing block 19 can be adjusted, the fixed glass fiber cloth can be pressed down through the pressing block 19, the tension test of the glass fiber cloth is realized, the bottom of the pressing block 19 is provided with a pressure sensor, and the purpose of the tension test can be realized.

In this embodiment, preferably, the positioning cylinder 18 is composed of two fixing blocks of T-shaped structures, the opposite surfaces of the positioning cylinder 18 are respectively provided with a guide pillar 22 and a guide groove 23, and the guide pillar 22 is arranged inside the guide groove 23, so that the positioning cylinder 18 is convenient to disassemble and assemble, and after the positioning cylinder 18 is disassembled, the press column 17 is convenient to disassemble and assemble, and the operation is simple.

The utility model discloses a theory of operation and use flow: when the device is used, a sliding seat 3 is connected inside a groove 2 in a sliding manner, a spring 4 is fixedly arranged on the inner side wall of the groove 2, the inner end of the sliding seat 3 is movably connected with a rotating rod 5, the inner end of the rotating rod 5 is movably connected with a rotating cylinder 6, two ends of the rotating rod 5 are embedded into the rotating cylinder 6 and are connected through threads, the rotating rod 5 can be driven to rotate by rotating the rotating cylinder 6, so that the distance between the sliding seats 3 can be conveniently adjusted, glass fiber cloth with different lengths can be positioned and fixed, the buffering and damping performance of the device can be effectively improved under the action of the spring 4, the upper end of a cylinder 12 is connected with a lifting column 13, the upper end of the lifting column 13 is movably connected with a clamping seat 14, the inner end of the clamping seat 14 is fixedly connected with a connecting column 15, the inner end of the connecting column 15 is movably connected with a moving seat 16, the lower end of the moving, lower extreme fixedly connected with briquetting 19 of compression leg 17, the upper end of lift post 13 is equipped with the fixture block, heavy groove has been seted up to the lower extreme of cassette 14, the fixture block lock joint is in heavy inslot, be convenient for carry out the split with lift post 13 and cassette 14, the lateral wall and the bottom of removing seat 16 are equipped with the depressed part, the inner of even post 15 and the upper end of compression leg 17 all are equipped with the knot piece, the knot piece lock joint is in the depressed part, be convenient for carry out the split with even post 15 and compression leg 17 with removing seat 16, can be to cassette 14 under the effect of cylinder 12 and lift post 13, even post 15, the height of removing seat 16 and compression leg 17 is adjusted, thereby can adjust the height of briquetting 19, and then can push down the fine cloth of glass who accomplishes fixed through briquetting 19, realize the tension test of fine cloth, and install pressure sensor at the bottom in briquetting 19, can realize the purpose of tension test.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tensile tester that fine cloth of glass detected usefulness, includes base (1), its characterized in that: the upper end face of the base (1) is provided with a groove (2), the interior of the groove (2) is slidably connected with a sliding seat (3), the inner side wall of the groove (2) is fixedly provided with a spring (4), the inner end of the sliding seat (3) is movably connected with a rotating rod (5), the inner end of the rotating rod (5) is movably connected with a rotating cylinder (6), the upper end of the sliding seat (3) is fixedly provided with a pillar (7), the upper end of the pillar (7) is fixedly connected with a support pad (8), the upper part of the base (1) is fixedly provided with a bracket (9), the interior of the bracket (9) is movably connected with a regulating rod (10), the inner side wall of the bracket (9) is fixedly provided with a transverse plate (11), the upper end face of the transverse plate (11) is buckled with an air cylinder (12), the upper end of the air cylinder (12) is connected with a lifting column (13), the inner end of the clamping seat (14) is fixedly connected with a connecting column (15), the inner end of the connecting column (15) is movably connected with a moving seat (16), the lower end of the moving seat (16) is movably connected with a pressing column (17), a positioning cylinder (18) is arranged at the intersection of the pressing column (17) and the support (9), the lower end of the pressing column (17) is fixedly connected with a pressing block (19), and the lower end of the adjusting rod (10) is fixedly connected with a pressing plate (20).

2. The tensile tester for detecting the glass fiber cloth according to claim 1, which is characterized in that: and a bearing (21) is fixedly arranged on the inner end surface of the sliding seat (3), and the outer end of the rotating rod (5) is in interference fit with the bearing (21).

3. The tensile tester for detecting the glass fiber cloth according to claim 1, which is characterized in that: two ends of the rotating rod (5) are embedded into the rotating cylinder (6) and are connected through threads.

4. The tensile tester for detecting the glass fiber cloth according to claim 1, which is characterized in that: the adjusting rod (10) is a threaded rod, a threaded hole is formed in the intersection of the adjusting rod (10) and the support (9), and the adjusting rod (10) is connected with the support (9) through threads.

5. The tensile tester for detecting the glass fiber cloth according to claim 1, which is characterized in that: the upper end of the lifting column (13) is provided with a clamping block, the lower end of the clamping seat (14) is provided with a sinking groove, and the clamping block is buckled in the sinking groove.

6. The tensile tester for detecting the glass fiber cloth according to claim 1, which is characterized in that: the lateral wall and the bottom of the movable seat (16) are provided with concave parts, the inner end of the connecting column (15) and the upper end of the pressing column (17) are provided with buckling blocks, and the buckling blocks are buckled in the concave parts.

7. The tensile tester for detecting the glass fiber cloth according to claim 1, which is characterized in that: the positioning cylinder (18) is composed of two fixing blocks with T-shaped structures, a guide pillar (22) and a guide groove (23) are respectively arranged on opposite surfaces of the positioning cylinder (18), and the guide pillar (22) is arranged in the guide groove (23).