CN213397948U

CN213397948U - Device for testing tensile property of high polymer material

Info

Publication number: CN213397948U
Application number: CN202022312770.3U
Authority: CN
Inventors: 汤泰山
Original assignee: Shanxi Gaomi Mayen Industrial Technology Co ltd
Current assignee: Shanxi Gaomi Mayen Industrial Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-08
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a test macromolecular material tensile properties's device relates to the detection device field, the on-line screen storage device comprises a base, first spout has been seted up at the top of base, the stopper is installed at the top of base, and the top of base is provided with the dipperstick, the motor is installed to top one side of base, the inner wall bottom of first spout is provided with first pulley, one side of slider and stopper all is provided with the fixed block, the second spout has all been seted up to one side of slider and stopper, the top of slide is run through and is provided with the bolt. The utility model discloses a setting of bolt, slide, fixed block, clamp plate and slipmat, the bolt drives the clamp plate and fixes placing the macromolecular material on the fixed block, and the slide can be fixed the macromolecular material of different thickness, detects different macromolecular material, and the slipmat can ensure that the macromolecular material who treats the detection can not slide when tensile.

Description

Device for testing tensile property of high polymer material

Technical Field

The utility model relates to a detection device field specifically is a test macromolecular material tensile properties's device.

Background

The polymer material is a material based on a polymer compound. The polymer material is a material composed of compounds with relatively high molecular mass, and comprises rubber, plastics, fibers, paint, an adhesive and a polymer-based composite material, and the tensile property of the polymer material needs to be detected.

The existing device for testing the tensile property of the high polymer material can only detect a single high polymer material and cannot detect materials with different sizes, and when the tensile property is detected, the tensile device cannot be controlled frequently, so that the measured data is inaccurate.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problems that only a single high polymer material can be detected, materials with different sizes cannot be detected, and when the tensile property is detected, a tensile device cannot be controlled frequently, so that the measurement data is inaccurate, the device for testing the tensile property of the high polymer material is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a test macromolecular material tensile properties's device, includes the base, first spout has been seted up at the top of base, the stopper is installed at the top of base, and the top of base is provided with the dipperstick, the motor is installed to top one side of base, and the output shaft of motor has the lead screw through the coupling joint, the inner wall bottom of first spout is provided with first pulley, and the top of first pulley installs the slider, one side of slider and stopper all is provided with the fixed block, the second spout has all been seted up to one side of slider and stopper, and the inner wall of second spout is provided with the second pulley to the slide is installed at the top of second pulley, the top of slide runs through and is provided with the bolt, and the one end of bolt is connected with the pinch-plate through the.

Preferably, the bottom of slider is seted up with lead screw assorted internal thread, and the lead screw runs through the inner wall of first spout and the bottom setting of slider.

Preferably, a rotating shaft is installed on one side of the inner wall of the first sliding groove, and the inner wall of the rotating shaft is connected with the outer wall of the screw rod.

Preferably, the top of the fixing block and the bottom of the clamping plate are both provided with anti-slip pads.

Preferably, one side of the fixed block of slider bottom is provided with measures the board, and the outer wall of bottom one side and the dipperstick of measuring the board laminates mutually.

Preferably, the number of the bolts is eight, and the four bolts form a group with two groups.

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

1. the utility model discloses a bolt, slide, fixed block, clamp plate and slipmat setting, the bolt drives the clamp plate and fixes the macromolecular material of placing on the fixed block, and the slide can be fixed the macromolecular material of different thickness, detects different macromolecular material, and the slipmat can ensure that the macromolecular material that awaits measuring can not slide when tensile;

2. the utility model discloses a setting of motor, lead screw, pivot, measuring plate and dipperstick, motor drive lead screw rotate, move in first spout through lead screw theorem drive slider, have reduced the resistance that the slider received, and measuring plate and dipperstick can carry out the measurement record to data.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a top view of the slide plate of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first chute; 3. a motor; 4. a slider; 5. a screw rod; 6. a rotating shaft; 7. a second chute; 8. a limiting block; 9. a fixed block; 10. a non-slip mat; 11. measuring a plate; 12. measuring a scale; 13. a slide plate; 14. a bolt; 15. a first pulley; 16. a second pulley; 17. and (5) clamping the plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motor (90 YYJJ) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a device for testing tensile property of polymer material comprises a base 1, a first chute 2 is disposed at the top of the base 1, a limiting block 8 is disposed at the top of the base 1, and the top of the base 1 is provided with a measuring ruler 12, one side of the top of the base 1 is provided with a motor 3, and the output shaft of the motor 3 is connected with a screw rod 5 through a coupling, the bottom of the inner wall of the first chute 2 is provided with a first pulley 15, and the top of the first pulley 15 is provided with a slide block 4, one side of the slide block 4 and one side of the limiting block 8 are both provided with a fixed block 9, one side of the slide block 4 and one side of the limiting block 8 are both provided with a second chute 7, the inner wall of the second chute 7 is provided with a second pulley 16, and a sliding plate 13 is mounted on the top of the second pulley 16, a bolt 14 penetrates through the top of the sliding plate 13, and one end of the bolt 14 is connected with a clamping plate 17 through a bearing.

Please refer to fig. 1, the bottom of the sliding block 4 is provided with an internal thread matching with the screw rod 5, and the screw rod 5 is disposed to penetrate the inner wall of the first sliding chute 2 and the bottom of the sliding block 4, so that the sliding block 4 can move on the inner wall of the first sliding chute 2 to measure data of the polymer material.

Please refer to fig. 1, a rotating shaft 6 is installed at one side of an inner wall of the first sliding chute 2, and the inner wall of the rotating shaft 6 is connected with an outer wall of the screw rod 5, so as to facilitate the rotation of the screw rod 5.

Please refer to fig. 1 and fig. 3, the top of the fixing block 9 and the bottom of the clamping plate 17 are both provided with anti-slip pads 10 for fixing the polymer material to be detected.

Please refer to fig. 1 and 2, a measuring plate 11 is disposed at one side of the fixing block 9 at the bottom of the slider 4, and one side of the bottom of the measuring plate 11 is attached to the outer wall of the measuring ruler 12, so as to facilitate accurate recording and measuring of data.

Please refer to fig. 1 and fig. 2, the number of the bolts 14 is eight, and four bolts 14 are grouped into two groups, so as to fix the polymer material to be detected.

The working principle is as follows: when the device is used, a power supply of a motor 3 is turned on, the motor 3 rotates to drive a screw rod 5 to rotate, the screw rod 5 can drive a sliding block 4 to move on the inner wall of a first sliding groove 2 through the screw rod principle, a sliding plate 13 is moved upwards, a high polymer material to be detected is placed on an anti-skid pad 10 above two fixed blocks 9, the sliding plate 13 is moved downwards, the high polymer material to be detected is rotated through two groups of bolts 14, a clamping plate 17 is driven to fix the high polymer material placed on the anti-skid pad 10, after the fixation is finished, the motor 3 is turned on, the motor 3 drives the screw rod 5 to rotate, the sliding block 4 is driven to move slowly in the first sliding groove 2 through the screw rod theorem, data is recorded by observing the position of a measuring plate 11 on a measuring scale 12, the motor 3 is turned off to record data until the high polymer material is broken, a reverse switch of the motor 3 is turned, repeating the steps, and checking the high polymer material again to ensure that the data is more accurate.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a test macromolecular material tensile properties's device, includes base (1), its characterized in that: the top of the base (1) is provided with a first sliding chute (2), the top of the base (1) is provided with a limiting block (8), the top of the base (1) is provided with a measuring scale (12), one side of the top of the base (1) is provided with a motor (3), an output shaft of the motor (3) is connected with a lead screw (5) through a coupler, the bottom of the inner wall of the first sliding chute (2) is provided with a first pulley (15), the top of the first pulley (15) is provided with a sliding block (4), one sides of the sliding block (4) and the limiting block (8) are both provided with a fixed block (9), one sides of the sliding block (4) and the limiting block (8) are both provided with a second sliding chute (7), the inner wall of the second sliding chute (7) is provided with a second pulley (16), the top of the second pulley (16) is provided with a sliding plate (13), and the top of, and one end of the bolt (14) is connected with a clamping plate (17) through a bearing.

2. The device for testing tensile property of polymer material according to claim 1, wherein: the bottom of the sliding block (4) is provided with an internal thread matched with the screw rod (5), and the screw rod (5) penetrates through the inner wall of the first sliding groove (2) and the bottom of the sliding block (4).

3. The device for testing tensile property of polymer material according to claim 1, wherein: a rotating shaft (6) is installed on one side of the inner wall of the first sliding groove (2), and the inner wall of the rotating shaft (6) is connected with the outer wall of the screw rod (5).

4. The device for testing tensile property of polymer material according to claim 1, wherein: and anti-skid pads (10) are arranged at the top of the fixing block (9) and the bottom of the clamping plate (17).

5. The device for testing tensile property of polymer material according to claim 1, wherein: one side of the fixed block (9) at the bottom of the sliding block (4) is provided with a measuring plate (11), and one side of the bottom of the measuring plate (11) is attached to the outer wall of the measuring scale (12).

6. The device for testing tensile property of polymer material according to claim 1, wherein: the number of the bolts (14) is eight, and the four bolts (14) form a group with two groups.