CN209927627U - High polymer material tensile property testing device - Google Patents
High polymer material tensile property testing device Download PDFInfo
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- CN209927627U CN209927627U CN201920733546.6U CN201920733546U CN209927627U CN 209927627 U CN209927627 U CN 209927627U CN 201920733546 U CN201920733546 U CN 201920733546U CN 209927627 U CN209927627 U CN 209927627U
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Abstract
The utility model discloses a macromolecular material tensile properties testing arrangement, comprising a base plate, the equal fixedly connected with backup pad in the left and right sides at bottom plate top, diaphragm fixed connection is passed through at the top of two backup pads, the fixedly connected with cylinder of mid point department at diaphragm top, the bottom of cylinder is run through the diaphragm and is extended to its below fixedly connected with fixed plate. The utility model discloses a cylinder, the fixed plate, the mounting panel, the threaded rod, the handle, the stabilizing block, the slipmat, the spout, the slider, the dead lever, the fixed block, the stabilizing plate, mutually supporting of stabilizing shell and movable block, automatic tensile effect has been realized, the artifical manual tensile problem of many people of common macromolecular material tensile properties testing arrangement has been solved, lead to the state that the skew appears in macromolecular material when avoiding tensile, the steadiness when having improved macromolecular material is tensile, thereby the accuracy of realizing data has been improved, bring very big facility for the user.
Description
Technical Field
The utility model relates to a macromolecular material tensile properties test technical field specifically is a macromolecular material tensile properties testing arrangement.
Background
The high polymer material is also called as polymer material, which is a material formed by taking a high polymer compound as a matrix and then matching with other additives (auxiliary agents), and comprises rubber, plastic, fiber, paint, adhesive and a high polymer matrix composite material, wherein the high polymer is in a life existing form, the tensile property of the high polymer material is one of the most important and most basic properties in the mechanical properties of the high polymer material, the tensile property of the high polymer material determines the use occasions of the plastic and the rubber to a great extent, the quality of the tensile property can be detected by a tensile device, the common high polymer material tensile property testing device can be manually stretched by a plurality of persons, the moving tensile state of the high polymer material is not stable enough during stretching, so that the high polymer material can deviate during stretching, the experimental data is not accurate enough, and the high polymer material can cause unexpected damage to testing personnel after being excessively stretched and broken during manual stretching, bringing great inconvenience to the user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a macromolecular material tensile properties testing arrangement possesses automatic tensile advantage, has solved the artifical manual tensile problem of many people of common macromolecular material tensile properties testing arrangement.
In order to achieve the above object, the utility model provides a following technical scheme: a high polymer material tensile property testing device comprises a bottom plate, wherein the left side and the right side of the top of the bottom plate are fixedly connected with supporting plates, the tops of the two supporting plates are fixedly connected through a transverse plate, a cylinder is fixedly connected at the midpoint of the top of the transverse plate, the bottom of the cylinder penetrates through the transverse plate and extends to a fixed plate fixedly connected below the transverse plate, two fixing devices are symmetrically arranged at the bottom of the fixed plate, a chute is formed in one side, close to the fixed plate, of each supporting plate, a sliding block is fixedly connected to the left side and the right side of the fixed plate, the sliding blocks are slidably connected to the inner wall of the chutes, fixing rods are fixedly connected at four corners of the top of the fixed plate, the top ends of the fixing rods penetrate through the transverse plate and extend to the outside of the transverse plate, the tension meter comprises a base plate, a tension meter main body, limiting plates, a stabilizing plate, a fixing plate and a movable block, wherein the tension meter main body is arranged at the midpoint of the top of the base plate, the connecting plates are fixedly connected to the top of the base plate and are positioned on the left side and the right side of the tension meter main body, the limiting plates are fixedly connected to the opposite sides of the two connecting plates and are positioned on the top of the tension meter main body, the bottom of the limiting plates is in contact with the top of the tension meter main body, the opposite sides of the two connecting plates and are positioned on the back of the tension meter main body are fixedly connected through the baffle, the front of the baffle is in contact with the back of the tension meter main body, the stabilizing plate is fixedly connected to the left side and the right side of the bottom of the fixing plate, the;
the fixing device comprises a mounting plate, the top of the mounting plate is fixedly connected with the bottom of the fixing plate, a threaded rod is connected to the left side of the mounting plate in a threaded manner, a handle is fixedly connected to the left end of the threaded rod, the right end of the threaded rod penetrates through the mounting plate and extends to an external fixedly connected with stabilizing block, and an anti-slip mat is fixedly connected to the right side of the stabilizing block.
Preferably, the inner wall of the fixing block is in sliding connection with the surface of the fixing rod.
Preferably, the bottom of the tension meter body and the top of the bottom plate are in contact with each other.
Preferably, the movable block is slidably connected to the inner wall of the stabilizing shell.
Preferably, the four corners of the bottom plate are fixedly connected with rollers.
Preferably, the bottom of the left side and the bottom of the right side of the cylinder are fixedly connected with triangular blocks, and one side, far away from the cylinder, of each triangular block is fixedly connected with the top of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cylinder, the fixed plate, the mounting panel, the threaded rod, the handle, the stabilizing block, the slipmat, the spout, the slider, the dead lever, the fixed block, the stabilizing plate, mutually supporting of stabilizing shell and movable block, automatic tensile effect has been realized, the artifical manual tensile problem of many people of common macromolecular material tensile properties testing arrangement has been solved, lead to the state that macromolecular material squinted to appear when avoiding tensile, the steadiness when having improved macromolecular material tensile, thereby the accuracy of realizing data has been improved, cause unexpected injury to the tester after the macromolecular material excessively tensile fracture when having avoided tensile, bring very big facility for the user.
2. The utility model discloses a set up the gyro wheel, improved the mobility of whole device, through setting up three hornblocks, improved the steadiness between cylinder and the fixed plate.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is a sectional view of the front view of the fixing device of the present invention;
fig. 3 is a structural section view of the right side view of the present invention.
In the figure: the tension meter comprises a base plate 1, a support plate 2, a transverse plate 3, a cylinder 4, a fixing plate 5, a fixing device 6, a mounting plate 61, a threaded rod 62, a handle 63, a stabilizing block 64, a non-slip mat 65, a sliding chute 7, a sliding block 8, a fixing rod 9, a fixing block 10, a tension meter body 11, a connecting plate 12, a limiting plate 13, a baffle plate 14, a stabilizing plate 15, a stabilizing shell 16, a movable block 17, a roller 18 and a triangular block 19.
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 or fig. 3, a device for testing tensile properties of polymer materials comprises a base plate 1, wherein four corners of the bottom of the base plate 1 are fixedly connected with rollers 18, the mobility of the whole device is improved by arranging the rollers 18, the left side and the right side of the top of the base plate 1 are fixedly connected with supporting plates 2, the tops of the two supporting plates 2 are fixedly connected through a transverse plate 3, a cylinder 4 is fixedly connected with the midpoint of the top of the transverse plate 3, the bottom of the cylinder 4 penetrates through the transverse plate 3 and extends to a fixed plate 5 fixedly connected below the transverse plate, the bottoms of the left side and the right side of the cylinder 4 are fixedly connected with triangular blocks 19, one side of each triangular block 19, which is far away from the cylinder 4, is fixedly connected with the top of the fixed plate 5, the stability between the cylinder 4 and the fixed plate 5 is improved by arranging the triangular blocks 19, two fixing devices 6 are, the left side and the right side of the fixed plate 5 are fixedly connected with slide blocks 8, the slide blocks 8 are connected on the inner wall of the slide groove 7 in a sliding manner, the stability of the fixed plate 5 during movement is improved by arranging the slide groove 7 and the slide blocks 8, the four corners of the top of the fixed plate 5 are fixedly connected with fixed rods 9, the top ends of the fixed rods 9 penetrate through the transverse plate 3 and extend to the outside of the transverse plate, the surface of the fixed rods 9 and the bottom of the transverse plate 3 are provided with fixed blocks 10, the top of the fixed blocks 10 is fixedly connected with the bottom of the transverse plate 3, the inner wall of the fixed blocks 10 is connected with the surface of the fixed rods 9 in a sliding manner, the stability of the fixed plate 5 during movement is improved by arranging the fixed rods 9 and the fixed blocks 10, the middle point of the top of the bottom plate 1 is provided with a tension meter main body 11, the bottom of the tension, the opposite sides of the two connecting plates 12 and the top of the tension meter main body 11 are fixedly connected with limiting plates 13, the bottoms of the limiting plates 13 are contacted with the top of the tension meter main body 11, the opposite sides of the two connecting plates 12 and the back of the tension meter main body 11 are fixedly connected through baffle plates 14, the front surfaces of the baffle plates 14 are contacted with the back of the tension meter main body 11, through the arrangement of the connecting plates 12, the limiting plates 13 and the baffle plates 14, when a polymer material is tested, the tension meter main body 11 is stabilized, the tension meter main body 11 is convenient to take out after the test is finished, the left side and the right side of the bottom of the fixed plate 5 are fixedly connected with stabilizing plates 15, the top of the bottom plate 1 is fixedly connected with stabilizing shells 16 corresponding to the positions of the stabilizing plates 15, the bottoms of the stabilizing plates 15 penetrate through the stabilizing shells 16 and extend to the inner parts of the stabilizing shells 16 and are fixedly connected with movable blocks 17, the movable blocks 17 are, through setting up firm board 15, firm shell 16 and movable block 17, the steadiness when having improved fixed plate 5 motion to steadiness when having improved macromolecular material tensile test.
Referring to fig. 1-3, the fixing device 6 includes a mounting plate 61, the top of the mounting plate 61 is fixedly connected with the bottom of the fixing plate 5, the left side of the mounting plate 61 is screwed with a threaded rod 62, the left end of the threaded rod 62 is fixedly connected with a handle 63, the right end of the threaded rod 62 penetrates through the mounting plate 61 and extends to the outside of the mounting plate and is fixedly connected with a fixing block 64, the right side of the fixing block 64 is fixedly connected with a non-slip pad 65, by arranging the non-slip pad 65, the friction force for fixing the polymer material is improved, by the mutual cooperation of the cylinder 4, the fixing plate 5, the mounting plate 61, the threaded rod 62, the handle 63, the fixing block 64, the non-slip pad 65, the chute 7, the sliding block 8, the fixing rod 9, the fixing block 10, the fixing plate 15, the fixing shell 16 and the movable block 17, the automatic stretching effect is realized, and, the state that leads to macromolecular material to appear squinting when avoiding tensile has improved the steadiness when macromolecular material is tensile to improved the accuracy of realizing the data, caused unexpected injury to the tester after the macromolecular material overstretch fracture when having avoided tensile, brought very big facility for the user.
During the use, hook interconnect on macromolecular material one end and the tensiometer main part 11, the other end is put between two slipmats 65, rotate handle 63, handle 63 drives threaded rod 62 and is close to the macromolecular material motion in mounting panel 61 internal rotation, threaded rod 62 drives stabilizing block 64 and slipmat 65 and presss from both sides tightly fixedly to macromolecular material, then start cylinder 4, cylinder 4 slowly drives fixed plate 5 upward movement, fixed plate 5 drives slider 8 and moves in spout 7, fixed plate 5 drives dead lever 9 and moves on the inner wall of fixed block 10, fixed plate 5 drives the movable block 17 through stabilizing plate 15 and moves in firm shell 16, fixed plate 5 passes through the tensile macromolecular material motion of fixing device 6, it can to survey tensile data through tensiometer main part 11.
In summary, the following steps: this macromolecular material tensile properties testing arrangement through cylinder 4, fixed plate 5, mounting panel 61, threaded rod 62, handle 63, firm piece 64, slipmat 65, spout 7, slider 8, dead lever 9, fixed block 10, firm board 15, firm shell 16 and movable block 17 mutually support, has solved the artifical manual tensile problem of many people of common macromolecular material tensile properties testing arrangement.
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 (6)
1. The utility model provides a macromolecular material tensile properties testing arrangement, includes bottom plate (1), its characterized in that: the left side and the right side of the top of the bottom plate (1) are fixedly connected with supporting plates (2), the tops of the two supporting plates (2) are fixedly connected through a transverse plate (3), a cylinder (4) is fixedly connected at the midpoint of the top of the transverse plate (3), the bottom of the cylinder (4) penetrates through the transverse plate (3) and extends to a fixed plate (5) fixedly connected below the transverse plate, two fixing devices (6) are symmetrically arranged at the bottom of the fixed plate (5), a chute (7) is formed in one side, close to the fixed plate (5), of each supporting plate (2), sliding blocks (8) are fixedly connected at the left side and the right side of the fixed plate (5), each sliding block (8) is slidably connected to the inner wall of the chute (7), fixing rods (9) are fixedly connected at four corners of the top of the fixed plate (5), and the top ends of the fixing rods (9, the surface of the fixing rod (9) and the bottom of the transverse plate (3) are provided with fixing blocks (10), the top of each fixing block (10) is fixedly connected with the bottom of the transverse plate (3), the midpoint of the top of the bottom plate (1) is provided with a tension meter main body (11), the top of the bottom plate (1) is fixedly connected with connecting plates (12) on the left side and the right side of the tension meter main body (11), one side opposite to the two connecting plates (12) is fixedly connected with a limiting plate (13) on the top of the tension meter main body (11), the bottom of the limiting plate (13) is in contact with the top of the tension meter main body (11), one side opposite to the two connecting plates (12) is positioned on the back of the tension meter main body (11) and is fixedly connected with a baffle (14), the front of the baffle (14) is in contact with the back of the tension meter main body (11), the left side and the right side of the bottom of the fixing plate (5) are fixedly connected, a stabilizing shell (16) is fixedly connected to the top of the bottom plate (1) and corresponds to the position of the stabilizing plate (15), and the bottom of the stabilizing plate (15) penetrates through the stabilizing shell (16) and extends to the interior of the stabilizing shell and is fixedly connected with a movable block (17);
fixing device (6) include mounting panel (61), the top of mounting panel (61) and the bottom fixed connection of fixed plate (5), the left side threaded connection of mounting panel (61) has threaded rod (62), the left end fixedly connected with handle (63) of threaded rod (62), the right-hand member of threaded rod (62) runs through mounting panel (61) and extends to its outside fixedly connected with stabilizer block (64), the right side fixedly connected with slipmat (65) of stabilizer block (64).
2. The device for testing the tensile property of the high polymer material according to claim 1, wherein: the inner wall of the fixing block (10) is in sliding connection with the surface of the fixing rod (9).
3. The device for testing the tensile property of the high polymer material according to claim 1, wherein: the bottom of the tension meter main body (11) is contacted with the top of the bottom plate (1).
4. The device for testing the tensile property of the high polymer material according to claim 1, wherein: the movable block (17) is connected to the inner wall of the stable shell (16) in a sliding mode.
5. The device for testing the tensile property of the high polymer material according to claim 1, wherein: the four corners of the bottom plate (1) are fixedly connected with idler wheels (18).
6. The device for testing the tensile property of the high polymer material according to claim 1, wherein: the bottom of the left side and the right side of the cylinder (4) is fixedly connected with a triangular block (19), and one side, far away from the cylinder (4), of the triangular block (19) is fixedly connected with the top of the fixing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920733546.6U CN209927627U (en) | 2019-05-22 | 2019-05-22 | High polymer material tensile property testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920733546.6U CN209927627U (en) | 2019-05-22 | 2019-05-22 | High polymer material tensile property testing device |
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| Publication Number | Publication Date |
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| CN209927627U true CN209927627U (en) | 2020-01-10 |
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| CN201920733546.6U Active CN209927627U (en) | 2019-05-22 | 2019-05-22 | High polymer material tensile property testing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579371A (en) * | 2020-06-02 | 2020-08-25 | 昆明智旺实业有限公司 | Stress distribution detection equipment inside high polymer material |
| CN112129621A (en) * | 2020-09-04 | 2020-12-25 | 联钢精密科技(中国)有限公司 | High-precision drawing force testing method and jig with rapid clamping and long service life |
-
2019
- 2019-05-22 CN CN201920733546.6U patent/CN209927627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579371A (en) * | 2020-06-02 | 2020-08-25 | 昆明智旺实业有限公司 | Stress distribution detection equipment inside high polymer material |
| CN112129621A (en) * | 2020-09-04 | 2020-12-25 | 联钢精密科技(中国)有限公司 | High-precision drawing force testing method and jig with rapid clamping and long service life |
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