CN213875238U - Textile fabric tensile test mechanism - Google Patents
Textile fabric tensile test mechanism Download PDFInfo
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- CN213875238U CN213875238U CN202022519583.2U CN202022519583U CN213875238U CN 213875238 U CN213875238 U CN 213875238U CN 202022519583 U CN202022519583 U CN 202022519583U CN 213875238 U CN213875238 U CN 213875238U
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Abstract
The utility model relates to a experimental technical field of textile fabric, especially, relate to a textile fabric tensile test mechanism, the on-line screen storage device comprises a base, the base top is equipped with the roof rather than being parallel, the extension board has all been welded to the left and right sides between roof and the base, the inside groove that opens of base, inside rotation of inside groove is connected with two-way lead screw one, the spout that is located between two extension boards is all opened to the roof below left and right sides, spout inside weld has the slide bar, all be equipped with the adjustable shelf between two spouts and the inside groove, both sides all are equipped with the movable block about the adjustable shelf is inside, the inner of movable block is fixed with the cloth and presss from both sides, inside two-way lead screw two and the gag lever post that are parallel to each other that are equipped with of adjustable shelf, be fixed with spring one between adjustable shelf outside middle part and the adjacent extension board, the beneficial effects of the utility model lie in that: the position of the cloth clamp can be adjusted, the adjusting mode is simple and fast, the cloth clamp is favorable for testing the cloth with various sizes, and the mechanism can be buffered to play a role in protecting when the cloth is broken.
Description
Technical Field
The utility model relates to a textile fabric material test technical field especially relates to a textile fabric material tensile test mechanism.
Background
Along with the continuous development progress of society, the textile industry can also be quick development, tensile test needs to be carried out to current textile fabric, convenient to use person knows the intensity toughness of cloth, but current textile fabric tensile test mechanism is not convenient for adjust according to the size of cloth, be difficult to strut the cloth of multiple size behind the centre gripping cloth, be unfavorable for enlarging test mechanism's application scope, and test the cloth that is not propped and lead to influencing the test result easily, we have proposed a textile fabric tensile test mechanism for this reason, in order to solve the above-mentioned technical problem who provides.
SUMMERY OF THE UTILITY MODEL
The utility model provides a textile fabric tensile test mechanism, this kind of textile fabric tensile test mechanism can adjust the position of cloth clamp, and the regulative mode is simple swift, does benefit to the cloth to multiple size and tests to can make the mechanism obtain the buffering when the cloth fracture and play the guard action, with the problem that solves above-mentioned background art and propose.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a textile fabric tensile test mechanism comprises a base;
a top plate parallel to the base is arranged above the base, support plates are welded on the left side and the right side between the top plate and the base, an inner groove is formed in the base, a first bidirectional screw rod is rotatably connected in the inner groove, sliding grooves located between the two support plates are formed in the left side and the right side below the top plate, a sliding rod is welded in each sliding groove, and a movable frame is arranged between each sliding groove and the inner groove;
the adjustable cloth clamp is characterized in that movable blocks are arranged on the upper side and the lower side inside the movable frame, a cloth clamp is fixed at the inner end of each movable block, a two-way screw rod II and a limiting rod which are parallel to each other are arranged inside the movable frame, a spring I is fixed between the middle of the outer side of the movable frame and an adjacent support plate, two fixed blocks which are respectively located on the upper side and the lower side of the spring I are fixed on the inner side of the support plate through screws, a buffer block is arranged at the inner end of each fixed block, and a spring II is fixed between the outer end of each buffer block and the inner end of each fixed block.
Further, the threads of the left side and the right side of the outside of the first bidirectional screw rod are arranged oppositely, the motor located at the right end of the first bidirectional screw rod is installed inside the base, and the first bidirectional screw rod is connected with the power output end of the motor.
Furthermore, the left side and the right side above the inner groove are both communicated with the upper part of the base, the bottom ends of the movable frames extend into the inner groove, and the bidirectional screw rod penetrates through the two movable frames and is in threaded connection with the two movable frames.
Furthermore, the top end of the movable frame extends into the sliding groove on the same side, and the sliding rod penetrates through the movable frame and is in sliding connection with the movable frame.
Furthermore, the limiting rod is located on the outer side of the two-way screw rod, the limiting rod is welded with the movable frame, and the two-way screw rod is rotatably connected with the movable frame.
Furthermore, the threads on the upper side and the lower side of the outer part of the two-way screw rod are arranged oppositely, the two-way screw rod penetrates through the two movable blocks on the same side and is in threaded connection with the two movable blocks, and the limiting rod penetrates through the two movable blocks on the same side and is in sliding connection with the two movable blocks.
Furthermore, the middle part of the two-way screw rod II is sleeved with an anti-slip sleeve fixed with the two-way screw rod II.
Further, the camera that is located between two adjustable rests is installed to the roof below, the four lateral walls of base all lean out from top to bottom, the scale has been arranged to the base front end.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
the two movable blocks can simultaneously move in the opposite direction along the outer wall of the limiting rod under the limiting action of the limiting rod by rotating the two-way screw rod II, so that the positions of the movable blocks are adjusted, the four movable blocks can fix four corners of woven cloth with various sizes, the fixing is stable, the application range of the test mechanism is favorably expanded, the two longitudinal movable blocks can simultaneously move, and the adjusting efficiency can be improved;
through setting up spring one, can be in the moment that textile fabric is broken by the stretch-breaking, make the power of a spring that is in compression state for a buffering of adjustable shelf for the adjustable shelf pulling force increases and obtains the buffering in the twinkling of an eye, avoid the adjustable shelf to influence the life of adjustable shelf and two-way lead screw one at cloth fracture in the twinkling of an eye by a wide margin movement, simultaneously through setting up buffer block and spring two, can be when the adjustable shelf pulling force increases, make spring one and spring two that are in compression state cushion the adjustable shelf simultaneously, improve the cushion effect.
Drawings
Fig. 1 is a schematic overall front view structure diagram of the present invention;
FIG. 2 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention;
fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.
The labels in the figure are: 1-a base; 2-a support plate; 3-a top plate; 4-an inner groove; 5-a chute; 6-a movable frame; 7-a bidirectional screw I; 8-a slide bar; 9-a movable block; 10-a bidirectional screw II; 11-a limiting rod; 12-clamping the cloth; 13-a first spring; 14-fixing block; 15-a buffer block; 16-spring two; 17-camera.
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.
Please refer to fig. 1 to 4:
a textile fabric tensile test mechanism comprises a base 1;
a top plate 3 parallel to the base is arranged above the base 1, the support plates 2 are welded on the left side and the right side between the top plate 3 and the base 1, an inner groove 4 is formed in the base 1, a bidirectional screw rod I7 is rotatably connected in the inner groove 4, sliding grooves 5 located between the two support plates 2 are formed in the left side and the right side below the top plate 3, sliding rods 8 are welded in the sliding grooves 5, and movable frames 6 are arranged between the two sliding grooves 5 and the inner groove 4; threads on the left side and the right side of the outer portion of the first bidirectional screw rod 7 are arranged oppositely, a motor located at the right end of the first bidirectional screw rod 7 is installed inside the base 1, and the first bidirectional screw rod 7 is connected with a power output end of the motor; the left side and the right side above the inner groove 4 are both penetrated out of the upper part of the base 1, the bottom ends of the movable frames 6 extend into the inner groove 4, and the bidirectional screw rod I7 penetrates through the two movable frames 6 and is in threaded connection with the two movable frames; the top end of the movable frame 6 extends into the sliding groove 5 at the same side, and the sliding rod 8 penetrates through the movable frame 6 and is connected with the same in a sliding manner;
the upper side and the lower side of the inside of the movable frame 6 are both provided with movable blocks 9, the inner ends of the movable blocks 9 are fixed with cloth clamps 12, the inside of the movable frame 6 is provided with a two-way screw rod II 10 and a limiting rod 11 which are parallel to each other, a spring I13 is fixed between the middle part of the outer side of the movable frame 6 and an adjacent support plate 2, the inner side of the support plate 2 is fixed with two fixed blocks 14 which are respectively positioned at the upper side and the lower side of the spring I13 through screws, the inner end of each fixed block 14 is provided with a buffer block 15, and a spring II 16 is fixed between the outer end of each buffer block 15 and the inner end of each fixed block 14; the limiting rod 11 is positioned on the outer side of the two-way screw rod II 10, the limiting rod 11 is welded with the movable frame 6, and the two-way screw rod II 10 is rotatably connected with the movable frame 6; the threads on the upper side and the lower side of the outer part of the two-way screw rod II 10 are arranged oppositely, the two-way screw rod II 10 penetrates through the two movable blocks 9 on the same side and is in threaded connection with the two movable blocks, and the limiting rod 11 penetrates through the two movable blocks 9 on the same side and is in sliding connection with the two movable blocks 9; the middle part of the two-way screw rod II 10 is sleeved with an anti-slip sleeve fixed with the two-way screw rod II; a camera 17 positioned between the two movable frames 6 is arranged below the top plate 3, the four side walls of the base 1 are inclined outwards from top to bottom, and scales are arranged at the front end of the base 1;
before the test, the textile fabric to be tested is fixed on a testing mechanism, the position of the movable block 9 is adjusted according to the width of the textile part before the textile fabric is fixed, the two-way screw rod 10 is rotated through the anti-slip sleeve during the adjustment, the anti-slip sleeve is arranged to be beneficial to increasing the friction force between the hand of a tester and the two-way screw rod 10, the tester can conveniently rotate the two-way screw rod 10, because the threads on the upper side and the lower side of the outer part of the two-way screw rod 10 are arranged oppositely, the two-way screw rod 10 penetrates through the two movable blocks 9 on the same side and is connected with the threads, and the limiting rod 11 penetrates through the two movable blocks 9 on the same side and is connected with the two movable blocks 9 in a sliding manner, when the two-way screw rod 10 rotates, the two movable blocks 9 in the longitudinal direction are driven to simultaneously move along the outer wall of the limiting rod 11 in the opposite direction under the limiting of the limiting rod 11, so that the distance between the two movable blocks 9 is lengthened or shortened, and the position of the movable blocks 9 is adjusted, the four movable blocks 9 can fix four corners of woven cloth with various sizes, the fixing is stable, the application range of the testing mechanism is favorably expanded, and the two vertical movable blocks 9 can move simultaneously, so that the adjusting efficiency can be improved;
during the test, four fabric clips 12 are used for respectively clamping four corners of the textile fabric, a motor is used for enabling a bidirectional screw rod I7 to work, threads on the left side and the right side of the outside of the bidirectional screw rod I7 are arranged oppositely, the bidirectional screw rod I7 penetrates through two movable frames 6 and is in threaded connection with the two movable frames, the top ends of the movable frames 6 extend into the chutes 5 on the same side, and a slide bar 8 penetrates through the movable frames 6 and is in sliding connection with the slide bars, so when the bidirectional screw rod I7 rotates, the two movable frames 6 are driven to simultaneously move towards the opposite direction along the outer wall of the slide bar 8 under the limiting action of the slide bar 8, the two movable frames 6 are continuously away from the tensile textile fabric to carry out the tensile test in the test, a camera 17 carries out real-time recording on the test process, as the four side walls of a base 1 are inclined outwards, the front end of the base 1 is provided with scales, the camera 17 can shoot the scales when recording, the camera 17 is arranged to facilitate the tester to repeatedly watch the test process after the test, so as to ensure the accuracy of the test result;
in the test process, the first spring 13 can be extruded to shrink when the movable frame 6 moves outwards, when the tensile force of the movable frame 6 is increased due to the fact that the textile fabric is broken, the first spring 13 in a compressed state can provide buffering force for the movable frame 6, the tensile force of the movable frame 6 is buffered instantly when being increased, the situation that the service life of the movable frame 6 and the two-way screw rod 7 is influenced by the fact that the movable frame 6 moves greatly in the instant of fabric breakage is avoided, when the movable frame 6 moves to continue to move outwards after being in contact with the buffer block 15, the second spring 16 can be extruded through the buffer block 15 to shrink, the tensile force of the movable frame 6 after moving to be in contact with the buffer block 15 is large, when the textile fabric is broken at the moment, the first spring 13 and the second spring 16 in the compressed state can simultaneously buffer the movable frame 6, and the buffering force is improved.
It should be understood that any modification, equivalent replacement, and improvement made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (8)
1. The utility model provides a textile fabric tensile test mechanism, includes base (1), its characterized in that:
a top plate (3) parallel to the base is arranged above the base (1), the support plates (2) are welded on the left side and the right side between the top plate (3) and the base (1), an inner groove (4) is formed in the base (1), a bidirectional screw rod I (7) is rotatably connected in the inner groove (4), sliding grooves (5) located between the two support plates (2) are formed in the left side and the right side below the top plate (3), sliding rods (8) are welded in the sliding grooves (5), and movable frames (6) are arranged between the two sliding grooves (5) and the inner groove (4);
the utility model discloses a cloth clamp, including adjustable shelf (6), movable shelf (6) inside upper and lower both sides all are equipped with movable block (9), movable block (9) the inner cloth clamp (12) that is fixed with, inside two-way lead screw (10) and the gag lever post (11) that are parallel to each other that are equipped with of adjustable shelf (6), be fixed with spring (13) between adjustable shelf (6) outside middle part and adjacent extension board (2), extension board (2) inboard has two fixed blocks (14) that are located spring (13) upper and lower both sides respectively through the fix with screw, fixed block (14) the inner buffer block (15) that is equipped with, be fixed with spring two (16) between buffer block (15) outer end and fixed block (14) the inner.
2. A textile fabric tensile test mechanism according to claim 1, further comprising: the screw thread of the outside left and right sides of the first bidirectional screw rod (7) is arranged in an opposite mode, a motor located at the right end of the first bidirectional screw rod (7) is installed inside the base (1), and the first bidirectional screw rod (7) is connected with the power output end of the motor.
3. A textile fabric tensile test mechanism according to claim 2, wherein: the left side and the right side above the inner groove (4) are all communicated with the upper part of the base (1), the bottom ends of the movable frames (6) extend into the inner groove (4), and the two-way screw rod I (7) penetrates through the two movable frames (6) and is in threaded connection with the two movable frames.
4. A textile fabric tensile test mechanism according to claim 1, further comprising: the top end of the movable frame (6) extends into the sliding groove (5) on the same side, and the sliding rod (8) penetrates through the movable frame (6) and is in sliding connection with the movable frame.
5. A textile fabric tensile test mechanism according to claim 1, further comprising: the limiting rod (11) is located on the outer side of the two-way screw rod II (10), the limiting rod (11) is welded with the movable frame (6), and the two-way screw rod II (10) is rotatably connected with the movable frame (6).
6. A textile fabric tensile test mechanism according to claim 1, further comprising: the threads on the upper side and the lower side of the outer portion of the two-way screw rod II (10) are arranged oppositely, the two-way screw rod II (10) penetrates through the two movable blocks (9) on the same side and is in threaded connection with the two movable blocks, and the limiting rod (11) penetrates through the two movable blocks (9) on the same side and is in sliding connection with the two movable blocks.
7. A textile fabric tensile test mechanism according to claim 1, further comprising: and the middle part of the two-way screw II (10) is sleeved with an anti-slip sleeve fixed with the two-way screw II.
8. A textile fabric tensile test mechanism according to claim 1, further comprising: install camera (17) that are located between two adjustable shelf (6) roof (3) below, the four lateral walls of base (1) all lean out from top to bottom, the scale has been arranged to base (1) front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519583.2U CN213875238U (en) | 2020-11-04 | 2020-11-04 | Textile fabric tensile test mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519583.2U CN213875238U (en) | 2020-11-04 | 2020-11-04 | Textile fabric tensile test mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213875238U true CN213875238U (en) | 2021-08-03 |
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ID=77052347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022519583.2U Active CN213875238U (en) | 2020-11-04 | 2020-11-04 | Textile fabric tensile test mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213875238U (en) |
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2020
- 2020-11-04 CN CN202022519583.2U patent/CN213875238U/en active Active
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