CN219348458U

CN219348458U - Plastic strength detector

Info

Publication number: CN219348458U
Application number: CN202320242556.6U
Authority: CN
Inventors: 胡美佳; 王四强; 石华峰; 时岩坤
Original assignee: Hangzhou Qiushi Xingyuan Plastic Co ltd
Current assignee: Hangzhou Qiushi Xingyuan Plastic Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-07-14
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a plastic strength detector which comprises a base, wherein supporting rods are fixedly arranged at two ends of the outer surface of the base, a sliding groove and a through groove are formed in the outer surface of the top end of the base, two groups of third sliding blocks are movably arranged in the sliding groove at the top end of the base, second clamping pieces are fixedly arranged on the outer surfaces of the two groups of third sliding blocks, first clamping pieces are fixedly arranged at the bottom ends of the first sliding blocks and the second sliding blocks, insertion holes are formed in the outer surfaces of the first clamping pieces, a driving motor is used for enabling a first screw rod and a connecting piece to rotate, so that the first sliding blocks and the second sliding blocks can be mutually far away or close, and the third sliding blocks can be driven to synchronously move through round rods, so that the sliding rods can stretch upwards and downwards for the square plastic in the process of stretching, and the first sliding blocks and the second sliding blocks can stretch leftwards and rightwards in the process of moving leftwards and rightwards, and the strength of the plastic can be detected in all directions.

Description

Plastic strength detector

Technical Field

The utility model relates to the technical field of plastic strength detection, in particular to a plastic strength detector.

Background

The strength of the plastic product has indexes such as stamping resistance, shearing resistance, tensile resistance and the like, destructive tests are adopted for detecting the indexes, the indexes are related to the toughness of the plastic material, and the better the toughness is for the same plastic, the better the performances such as stamping resistance, shearing resistance, tensile resistance and the like are

In the prior art, in the process of re-working of the stretch-resistant plastic strength detector, the plastic is clamped by clamping, so that the plastic is stretched to measure the strength of the plastic, but the existing clamping is single, only long-strip-shaped plastic can be clamped, and if square-sheet-shaped plastic cannot be clamped and stretched.

Disclosure of Invention

Object of the utility model

The present utility model is directed to a plastic strength detector, which solves the above-mentioned problems.

(II) technical scheme

The utility model provides a plastics intensity detector, includes the base, the surface both ends of base all fixed mounting have the bracing piece, the movable mounting of two sets of bracing pieces has the slide bar, and the cavity has been seted up to the inner wall of slide bar, movable mounting has first slider and second slider in the cavity of slide bar, and the both sides of first slider and second slider all fixed mounting has the slider, slider movable mounting is in the spout of slide bar inner wall, the surface of first slider and second slider all movable mounting has first lead screw and connecting piece, and the one end fixed mounting of first lead screw and connecting piece has the motor, spout and logical groove have been seted up to the top surface of base, and movable mounting has two sets of third sliders in the spout on base top, two sets of the surface fixed mounting of third slider has the second holder, the jack has all been seted up to the surface of first slider and second slider.

Preferably, the sliding groove is formed in the outer surface of the sliding rod, two connecting pieces are movably mounted in the sliding groove in the outer surface of the sliding rod, one ends of the two connecting pieces are respectively connected with a first sliding block and a second sliding block, round rods are fixedly mounted on the outer surfaces of the two connecting pieces, and sleeves are movably mounted on the outer surfaces of the round rods.

Preferably, the bottom end of the sleeve is connected with a movable block, and one end of the movable block is connected with a third sliding block.

Preferably, the surface fixed mounting of bracing piece has the scale piece, and the logical groove has all been seted up to the middle-end of bracing piece and scale piece, movable mounting has the connecting plate in the logical groove, and the both ends of connecting plate are all fixed mounting has the connecting piece, the one end fixed mounting of connecting piece has the bolt.

Preferably, a finger rod is movably arranged on the outer surface of one end of the connecting plate, and sliding blocks are fixedly arranged at the upper end and the lower end of the finger rod.

From the above technical scheme, the application has the following beneficial effects:

1. according to the utility model, the first screw rod and the connecting piece are rotated by the driving motor, so that the first sliding block and the second sliding block can be mutually far away or close, and the third sliding block can be driven to synchronously move by the round rod, so that the square plastic can be vertically stretched in the process of upward stretching of the sliding rod, and the first sliding block and the second sliding block can be horizontally stretched in the process of horizontal movement, so that the strength of the plastic is comprehensively detected.

2. The utility model can facilitate people to observe the rising height of the sliding rod through the outer surface of the supporting rod and then through the finger rod, thereby facilitating people to record the data of the tensile strength of the plastic.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the utility model at B in FIG. 2;

fig. 4 is an enlarged schematic view of fig. 3 at C in accordance with the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a slide bar; 4. a scale member; 5. a first clamping member; 6. a first slider; 7. a second slider; 8. a first screw rod; 9. a connecting sheet; 911. a round bar; 912. a third slider; 913. a second clamping member; 914. a finger; 915. a sliding block; 916. a connecting plate; 917. a connecting piece; 918. a plug pin; 919. a sleeve.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, the same or similar reference numerals indicate the same or similar parts and features. The drawings merely schematically illustrate the concepts and principles of embodiments of the disclosure and do not necessarily illustrate the specific dimensions and proportions of the various embodiments of the disclosure. Specific details or structures may be shown in exaggerated form in particular figures to illustrate related details or structures of embodiments of the present disclosure.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the utility model provides a plastics intensity detector, including base 1, the surface both ends of base 1 all fixed mounting has bracing piece 2, the movable mounting of two sets of bracing pieces 2 has slide bar 3, and the cavity has been seted up to the inner wall of slide bar 3, movable mounting has first slider 6 and second slider 7 in the cavity of slide bar 3, and the both sides of first slider 6 and second slider 7 all fixed mounting have the slider, slider movable mounting is in the spout of slide bar 3 inner wall, the surface of first slider 6 and second slider 7 all movable mounting has first lead screw 8 and connecting piece 917, and the one end fixed mounting of first lead screw 8 and connecting piece 917 has the motor, spout and logical groove have been seted up to the top surface of base 1, and movable mounting has two sets of third sliders 912 in the spout on base 1 top, the surface fixed mounting of two sets of third sliders 912 has second holder 913, the bottom of first slider 6 and second slider 7 all fixed mounting has first holder 5, and the jack has been seted up to the surface of first holder 5.

Further, the outer surface of the sliding rod 3 is provided with a sliding groove, two connecting pieces 9 are movably mounted in the sliding groove on the outer surface of the sliding rod 3, one ends of the two connecting pieces 9 are respectively connected with a first sliding block 6 and a second sliding block 7, round rods 911 are fixedly mounted on the outer surfaces of the two connecting pieces 9, sleeves 919 are movably mounted on the outer surfaces of the round rods 911, the round rods 911 play a role in connection, the sleeves 919 are cylindrical and can roll in the sliding groove on the top end of the base 1, and therefore the third sliding block 912 can move left and right in the process of synchronizing the first sliding block 6 and the second sliding block 7.

Further, a movable block is connected to the bottom end of the sleeve 919, and a third slider 912 is connected to one end of the movable block, and the third slider 912 drives the second clamping member 913 to move left and right.

Further, the outer surface of the supporting rod 2 is fixedly provided with the dimension piece 4, the middle ends of the supporting rod 2 and the dimension piece 4 are provided with through grooves, the through grooves are movably provided with connecting plates 916, two ends of each connecting plate 916 are fixedly provided with connecting pieces 917, one end of each connecting piece 917 is fixedly provided with a bolt 918, the connecting plates 916 are pushed, the bolts 918 can be inserted into the insertion holes of the outer surface of the first clamping piece 5, and accordingly the connecting plates 916 can be in a horizontal shape with the first clamping piece 5, and then the height distance of the first clamping piece 5 is measured.

Further, the finger 914 is movably mounted on the outer surface of one end of the connecting plate 916, the sliding blocks 915 are fixedly mounted on the upper end and the lower end of the finger 914, and the sliding blocks 915 are pushed, so that the finger 914 can move on the outer surface of the connecting plate 916, and the connecting plate 916 can move outwards simultaneously in the left-right moving process of the first clamping piece 5, so that the finger 914 can mark the scales on the outer surface of the scale piece 4 conveniently, and people can observe and record conveniently.

Working principle: through first holder 5 and second holder 913 for this plastics intensity detector, can carry out the centre gripping tensile to the square plastics, and through the motor of drive first lead screw 8 and connecting piece 917 one end, make first slider 6 and second slider 7 can carry out the horizontal movement, thereby carry out the horizontal stretching to plastics, and connect on the movable block of third slider 912 one end through round bar 911, make connecting piece 917 and first holder 5 can carry out synchronous motion, and the jack has been seted up to the surface of first holder 5, jack movable mounting has bolt 918, the one end of bolt 918 is connected with connecting piece 917, connecting piece 917 connects in one side of connecting plate 916, thereby make connecting plate 916 can calibrate the horizontal distance of first holder 5, rethread bracing piece 2 surface fixed mounting's scale piece 4, from the height and the distance that can record plastics were stretched, to this operation is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 plastics intensity detector, includes base (1), the surface both ends of base (1) all fixed mounting has bracing piece (2), its characterized in that: the movable mounting of two sets of bracing pieces (2) has slide bar (3), and the inner wall of slide bar (3) has seted up the cavity, movable mounting has first slider (6) and second slider (7) in the cavity of slide bar (3), and the both sides of first slider (6) and second slider (7) all fixed mounting have the slider, slider movable mounting is in the spout of slide bar (3) inner wall, the surface of first slider (6) and second slider (7) all movable mounting has first lead screw (8) and connecting piece (917), and the one end fixed mounting of first lead screw (8) and connecting piece (917) has the motor, spout and logical groove have been seted up on the top surface of base (1), and movable mounting has two sets of third sliders (912) in the spout on base (1) top, the surface fixed mounting of two sets of third slider (912) has second holder (913), the surface of first slider (6) and second slider (7) all fixed mounting has first jack (5) and first jack (913) are opened in the surface of first jack (5).

2. A plastic strength detector according to claim 1, wherein: the sliding rod is characterized in that a sliding groove is formed in the outer surface of the sliding rod (3), two connecting pieces (9) are movably mounted in the sliding groove in the outer surface of the sliding rod (3), one ends of the two connecting pieces (9) are respectively connected with a first sliding block (6) and a second sliding block (7), round rods (911) are fixedly mounted on the outer surfaces of the two connecting pieces (9), and sleeves (919) are movably mounted on the outer surfaces of the round rods (911).

3. A plastic strength detector according to claim 2, wherein: the bottom end of the sleeve (919) is connected with a movable block, and one end of the movable block is connected with a third sliding block (912).

4. A plastic strength detector according to claim 1, wherein: the outer surface fixed mounting of bracing piece (2) has scale piece (4), and the logical groove has all been seted up to the middle-end of bracing piece (2) and scale piece (4), movable mounting has connecting plate (916) in the logical groove, and the both ends of connecting plate (916) all fixed mounting have connecting piece (917), the one end fixed mounting of connecting piece (917) has bolt (918).

5. A plastic strength detector according to claim 4, wherein: the outer surface of one end of the connecting plate (916) is movably provided with a finger (914), and the upper end and the lower end of the finger (914) are fixedly provided with sliding blocks (915).