CN217033393U - Plastic floor sample tensile property detection device - Google Patents
Plastic floor sample tensile property detection device Download PDFInfo
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- CN217033393U CN217033393U CN202220759980.3U CN202220759980U CN217033393U CN 217033393 U CN217033393 U CN 217033393U CN 202220759980 U CN202220759980 U CN 202220759980U CN 217033393 U CN217033393 U CN 217033393U
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- cross beam
- plastic floor
- clamp
- lead screw
- lifting mechanism
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Abstract
The utility model discloses a plastic floor sample tensile property detection device which comprises a test bench, wherein a shell cover is arranged at the top of the test bench, a side door is arranged on one side of the shell cover, and a tensile detection assembly, a refrigerating and heating device, a humidity adjusting device and a temperature and humidity sensor are arranged in the shell cover; the stretching detection assembly comprises an upper cross beam, a movable cross beam and a guide sliding rod, the upper cross beam is fixedly connected with the guide sliding rod, the movable cross beam is connected with the guide sliding rod in a sliding mode, the bottom of the upper cross beam is connected with an upper clamp through a force sensor, a lower clamp is arranged on the top surface of the movable cross beam, and a power device for driving the movable cross beam to move up and down is arranged on the bottom surface of the movable cross beam. The utility model can detect the tensile property of the plastic floor sample in different temperature and humidity environments, is convenient for research and development personnel to further know the characteristics of the product, and is beneficial to research and development of the product and improvement of the product.
Description
Technical Field
The utility model relates to the field of test equipment, in particular to a device for detecting the tensile property of a plastic floor sample.
Background
After a newly developed plastic floor is processed, the tensile property of a sample needs to be detected, the temperature and humidity of the external environment have important influence on the tensile property of the sample, the tensile test performance of the sample in different temperature and humidity environments needs to be known when the tensile test is carried out, and the conventional tensile test device does not have the temperature and humidity regulation function.
SUMMERY OF THE UTILITY MODEL
Based on the above problems, the present invention aims to provide a device for detecting the tensile property of a plastic floor sample, and the present invention adopts the following technical scheme:
the utility model provides a device for detecting the tensile property of a plastic floor sample, which comprises a test bench, wherein a shell cover is arranged at the top of the test bench, a side door is arranged on one side of the shell cover, and a tensile detection assembly, a refrigerating and heating device, a humidity adjusting device and a temperature and humidity sensor are arranged in the shell cover;
the stretching detection assembly comprises an upper cross beam, a movable cross beam and a guide slide rod, the upper cross beam is fixedly connected with the guide slide rod, the movable cross beam is connected with the guide slide rod in a sliding mode, the bottom of the upper cross beam is connected with an upper clamp through a force sensor, a lower clamp is arranged on the top surface of the movable cross beam, and a power device for driving the movable cross beam to move up and down is arranged on the bottom surface of the movable cross beam.
Further, anchor clamps are including being the holder of recess type down, be provided with splint in the notch of holder, the both ends of splint all are provided with the guide arm, the guide arm is fixed in the notch of holder, the back of splint is provided with a plurality of jackscrews, each the jackscrew is a style of calligraphy and arranges, the jackscrew passes through threaded connection on the holder, the inner brother of jackscrew supports on the splint, the outer end of jackscrew is provided with the hand wheel.
Furthermore, the power device comprises a worm gear lead screw lifting mechanism, the worm gear lead screw lifting mechanism is positioned in the test bed, a lead screw of the worm gear lead screw lifting mechanism is connected with the movable cross beam, and a turbine of the worm gear lead screw lifting mechanism is in power connection with the driving motor.
Furthermore, the refrigerating and heating device is a hanging air conditioner.
Further, the humidity adjusting device is a humidifier.
Compared with the prior art, the utility model has the beneficial technical effects that:
the utility model can detect the tensile property of the plastic floor sample in different temperature and humidity environments, is convenient for research and development personnel to further know the characteristics of the product, and is beneficial to research and development of the product and improvement of the product.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic front view of a device for detecting tensile properties of a plastic floor sample according to the present invention;
fig. 2 is a schematic structural view of the lower clamp of the present invention.
Description of the reference numerals: 1. a test bed; 2. a housing; 3. a tension detection assembly; 301. an upper cross beam; 302. A movable cross beam; 303. a guide slide bar; 303; 304. a force sensor; 305. an upper clamp; 306. a lower clamp; 306-1, a clamping seat; 306-2, splints; 306-3, a guide rod; 306-4, jackscrew; 306-5, a hand wheel; 4. a refrigerating and heating device; 5. a humidity adjusting device; 6. a temperature and humidity sensor; 7. a power plant; 701. A worm gear lead screw lifting mechanism; 702. the motor is driven.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
It should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the referred device or element 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.
As shown in fig. 1, the embodiment discloses a plastic floor sample tensile property detection device, which comprises a test bench 1, wherein a casing 2 is arranged at the top of the test bench 1, a side door is arranged on one side of the casing 2, and a tensile detection assembly 3, a refrigeration and heating device 4, a humidity adjustment device 5 and a temperature and humidity sensor 6 are arranged in the casing 2.
The stretching detection assembly 3 comprises an upper cross beam 301, a movable cross beam 302 and two guide slide bars 303, wherein the guide slide bars 303 are arranged in a left-right mode. The upper cross beam 301 is fixedly connected with a guide slide bar 303, the movable cross beam 302 is slidably connected with the guide slide bar 303, the bottom of the upper cross beam 301 is connected with an upper clamp 305 through a force sensor 304, the top surface of the movable cross beam 302 is provided with a lower clamp 306, and the bottom surface of the movable cross beam 302 is provided with a power device 7 for driving the movable cross beam to move up and down.
As shown in FIG. 2, the lower fixture 306 includes a groove-shaped fixture base 306-1, the fixture base 306-1 is fixedly connected with the movable beam 302, a clamp plate 306-2 is disposed in a notch of the fixture base 306-1, guide rods 306-3 are disposed at both ends of the clamp plate 306-2, the guide rods 306-3 are fixed in the notch of the fixture base 306-1, and the clamp plate 306-2 slides along the guide rods 306-3 to cooperate with the fixture base 306-1 to clamp the plastic floor sample. The back of the clamp plate 306-2 is provided with a plurality of jackscrews 306-4, each jackscrew 306-4 is arranged in a straight line shape, the jackscrew 306-4 is connected to the clamp base 306-1 through a thread, the inner end of the jackscrew 306-4 is abutted against the clamp plate 306-2, and the outer end of the jackscrew 306-4 is provided with a hand wheel 306-5.
In the present embodiment, the structure of the upper jig 305 is the same as that of the lower jig 306.
In this embodiment, the power device 7 includes a worm screw lifting mechanism 701, the worm screw lifting mechanism 701 is located in the test bed 1, a screw of the worm screw lifting mechanism 701 is connected to the movable beam 302, and a worm of the worm screw lifting mechanism 701 is in power connection with the driving motor 702.
The worm wheel and screw rod lifting mechanism 701 mainly comprises a worm wheel box, a worm wheel, a worm, a screw rod and the like, and the driving motor 702 drives the worm wheel and the worm wheel to rotate so as to drive the screw rod to move up and down. The worm wheel screw rod lifting mechanism belongs to the prior art, and the specific structure and the connection relation of each part are not described again.
In the present embodiment, the cooling and heating device 4 is a hanging air conditioner, and the humidity control device 5 is a humidifier.
In the embodiment, the force sensor 304, the temperature and humidity sensor 6, and the driving motor 702 are all electrically connected to the control host.
The above-described embodiments are only intended to illustrate the preferred embodiments of the present invention, and not to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (5)
1. The utility model provides a plastic floor sample tensile properties detection device which characterized in that: the device comprises a test bench (1), wherein a shell cover (2) is arranged at the top of the test bench (1), a side door is arranged on one side of the shell cover (2), and a stretching detection assembly (3), a refrigerating and heating device (4), a humidity adjusting device (5) and a temperature and humidity sensor (6) are arranged in the shell cover (2);
tensile detecting element (3) include entablature (301), movable beam (302) and direction slide bar (303), entablature (301) with direction slide bar (303) fixed connection, movable beam (302) with direction slide bar (303) sliding connection, the bottom of entablature (301) is passed through force sensor (304) and is connected with top anchor clamps (305), the top surface of movable beam (302) is provided with down anchor clamps (306), the bottom surface of movable beam (302) is provided with power device (7) of its up-and-down motion of drive.
2. The apparatus for testing tensile properties of a plastic floor sample according to claim 1, wherein: the lower clamp (306) comprises a groove-shaped clamp seat (306-1), a clamp plate (306-2) is arranged in a groove of the clamp seat (306-1), guide rods (306-3) are arranged at two ends of the clamp plate (306-2), the guide rods (306-3) are fixed in the groove of the clamp seat (306-1), a plurality of jackscrews (306-4) are arranged on the back of the clamp plate (306-2), each jackscrew (306-4) is arranged in a straight line shape, the jackscrews (306-4) are connected to the clamp seat (306-1) through threads, inner brothers of the jackscrews (306-4) abut against the clamp plate (306-2), and hand wheels (306-5) are arranged at outer ends of the jackscrews (306-4).
3. The apparatus for testing tensile properties of plastic floor samples according to claim 1, wherein: the power device (7) comprises a worm gear lead screw lifting mechanism (701), the worm gear lead screw lifting mechanism (701) is located in the test bench (1), a lead screw of the worm gear lead screw lifting mechanism (701) is connected with the movable cross beam (302), and a turbine of the worm gear lead screw lifting mechanism (701) is in power connection with the driving motor (702).
4. The apparatus for testing tensile properties of a plastic floor sample according to claim 1, wherein: the refrigerating and heating device (4) is a hanging type air conditioner.
5. The apparatus for testing tensile properties of plastic floor samples according to claim 1, wherein: the humidity adjusting device (5) is a humidifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220759980.3U CN217033393U (en) | 2022-04-01 | 2022-04-01 | Plastic floor sample tensile property detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220759980.3U CN217033393U (en) | 2022-04-01 | 2022-04-01 | Plastic floor sample tensile property detection device |
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| Publication Number | Publication Date |
|---|---|
| CN217033393U true CN217033393U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220759980.3U Active CN217033393U (en) | 2022-04-01 | 2022-04-01 | Plastic floor sample tensile property detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117782832A (en) * | 2023-11-20 | 2024-03-29 | 宜兴市中辉模具制造有限公司 | Mechanical equipment panel tensile properties test device |
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2022
- 2022-04-01 CN CN202220759980.3U patent/CN217033393U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117782832A (en) * | 2023-11-20 | 2024-03-29 | 宜兴市中辉模具制造有限公司 | Mechanical equipment panel tensile properties test device |
| CN117782832B (en) * | 2023-11-20 | 2024-07-12 | 宜兴市中辉模具制造有限公司 | Mechanical equipment panel tensile properties test device |
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