CN213779719U

CN213779719U - Pressure and tension tester capable of accurately measuring deformation

Info

Publication number: CN213779719U
Application number: CN202022409277.3U
Authority: CN
Inventors: 蔡雷刚
Original assignee: Liangang Precision Technology China Co ltd
Current assignee: Liangang Precision Technology China Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-23
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a can accurate measurement deflection press tensile tester, the on-line screen storage device comprises a base, the top fixed mounting of base has the fixed disk, the outside of fixed disk is provided with first slotted hole, the up end of fixed disk is provided with the stopper, the outside of stopper is provided with the second slotted hole. This can accurate measurement deflection's pressure tension tester, be provided with control panel, control panel, driving motor starts, driving motor drives the threaded rod and rotates, the threaded rod drives the sliding block at the spacing of connecting plate down rebound, the sliding block drives digital display tension tester and carries out the pulling force and detects, digital display tension tester shows the pulling force numerical value, drive digital display slide caliper appearance rebound through the connecting plate, the distance display numerical value that digital display slide caliper appearance will remove, through the accurate measurement deflection of digital display slide caliper appearance, make the device structure integration unified, the one-step measurement, the digital display reads conveniently, can survey the required power of deformation, also can survey specific deflection.

Description

Pressure and tension tester capable of accurately measuring deformation

Technical Field

The utility model relates to a tensile tester technical field specifically is a pressure tensile tester that can accurate measurement deflection.

Background

The tension tester is an instrument for testing tension, and is mainly used for testing nonmetal materials such as adhesive tapes, rubbers, plastics, sea/foam cotton, waterproof materials, electric wires and cables, textiles, net ropes, non-woven fabrics and the like, and the tension, compression, bending, stripping, shearing and tearing of metal wires, metal foils, metal plates and metal rods, so as to help the industry to improve the quality.

The existing pressure-tension tester can only detect the drawing force value, visually determines the quality, judges whether the displacement exists or not, cannot meet the requirement of accurately measuring the deformation, and the fixed clamp has fixed size and cannot test the tested objects with different sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can accurate measurement deflection press the tensile tester to it only can detect the drawing force value to propose current pressure tensile tester among the above-mentioned background art to solve, and it is qualitative to visualize, judges whether there is the displacement, can't satisfy the requirement of accurate measurement deflection, and the mounting fixture size is fixed, can not test the problem of the measured object of equidimension not.

In order to achieve the above object, the utility model provides a following technical scheme: a compression and tension tester capable of accurately measuring deformation comprises a base, wherein a fixed disc is fixedly mounted at the top of the base, a first groove hole is formed in the outer side of the fixed disc, a limiting block is arranged on the upper end face of the fixed disc, a second groove hole is formed in the outer side of the limiting block, a supporting frame is fixedly mounted at the top of the base, a first sliding groove is formed in the right side of the supporting frame, a motor box is fixedly mounted at the left side of the top of the supporting frame, a driving motor is fixedly mounted on the inner side of the motor box, a threaded rod is fixedly connected with an output shaft of the driving motor, a sliding block is arranged on the outer side of the threaded rod, a digital display tension tester is fixedly mounted on the front side of the sliding block, a clamp is fixedly mounted at the bottom of the sliding block, a clamping groove is formed in the bottom of the clamp, a threaded nail is arranged in the clamp, and a clamping block is arranged on the outer side of the threaded nail, the right side fixed mounting of sliding block has the one end of connecting plate, the right side fixed mounting of support frame has the mount pad, the outside fixed mounting of mount pad has the scale, the outside of scale is provided with digital display slide caliper rule appearance, the outside of base is through electric wire fixedly connected with control panel.

Preferably, the equidistance of first slotted hole on the fixed disk is provided with a plurality ofly, the second slotted hole symmetry is provided with two around the stopper, the stopper is provided with two about on the fixed disk relatively, the diameter of second slotted hole is the same with first slotted hole.

Preferably, driving motor and control panel are electric connection, the threaded rod is threaded connection with the sliding block, digital display tensile tester and control panel are electric connection.

Preferably, the clamp is of a table tennis racket-shaped structure, the threaded nail penetrates through the right half part of the clamp and is fixedly connected with the left half part of the clamp, and the clamping block is in threaded connection with the threaded nail.

Preferably, the other end fixedly connected with digital display slide caliper rule appearance of connecting plate, digital display slide caliper rule appearance and scale are sliding connection, the mount pad is provided with two in the upper and lower both sides of scale, digital display slide caliper rule appearance and control panel are electric connection.

Preferably, the width of the first sliding groove is the same as that of the connecting plate, the height of the first sliding groove is smaller than that of the scale, the first sliding groove penetrates through the support frame from left to right, the length of the connecting plate is larger than that of the support frame, and the connecting plate is in sliding connection with the support frame.

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

1. the pressure-tension tester capable of accurately measuring the deformation is provided with a control panel, the control panel is controlled, a driving motor is started, the driving motor drives a threaded rod to rotate, the threaded rod drives a sliding block to move upwards under the limit of a connecting plate, the sliding block drives a digital display tension tester to perform tension detection, the digital display tension tester displays the tension value, the reading is convenient, the connecting plate drives the digital display caliper to move upwards, the digital display caliper displays the moving distance, the deformation is accurately measured through the digital display caliper, the data is fed back to the control panel to perform statistical calculation, the structure is integrated and unified, the one-step measurement is realized, the digital display reading is convenient, the force required by the deformation can be measured, and the specific deformation can also be measured;

2. this can accurate measurement deflection's pressure tension tester is provided with the fixed disk, through aiming at the first slotted hole on the fixed disk with the second slotted hole on the stopper, connects with the screw, puts the testee between fixed disk and spacing block, twists the screw and makes it fixed, can adapt the not equidimension testee through adjusting the distance between the spacing block.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the digital caliper of the present invention;

FIG. 3 is a schematic structural view of the fixing plate of the present invention;

FIG. 4 is a schematic view of the structure of the position limiting block of the present invention;

fig. 5 is a schematic view of the front cross-section structure of the present invention.

In the figure: 1. a base; 2. fixing the disc; 3. a first slot; 4. a limiting block; 5. a second slot; 6. A support frame; 7. a first chute; 8. a motor case; 9. a drive motor; 10. a threaded rod; 11. a slider; 12. a digital display tension tester; 13. a clamp; 14. a card slot; 15. a threaded nail; 16. a clamping block; 17. a connecting plate; 18. a mounting seat; 19. a scale; 20. a digital display caliper instrument; 21. a control panel.

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. 1-5, the present invention provides a technical solution: a compression tension tester capable of accurately measuring deformation comprises a base 1, a fixed disc 2, a first slotted hole 3, a limiting block 4, a second slotted hole 5, a support frame 6, a first sliding groove 7, a motor box 8, a driving motor 9, a threaded rod 10, a sliding block 11, a digital display tension tester 12, a clamp 13, a clamping groove 14, a threaded nail 15, a clamping block 16, a connecting plate 17, a mounting base 18, a scale 19, a digital display caliper 20 and a control panel 21, wherein the top of the base 1 is fixedly provided with the fixed disc 2, the outer side of the fixed disc 2 is provided with the first slotted hole 3, the upper end face of the fixed disc 2 is provided with the limiting block 4, the outer side of the limiting block 4 is provided with the second slotted hole 5, the top of the base 1 is fixedly provided with the support frame 6, the right side of the support frame 6 is provided with the first sliding groove 7, the left side of the top of the support frame 6 is fixedly provided with the motor box 8, the inner side of the motor box 8 is fixedly provided with the driving motor 9, output shaft fixedly connected with threaded rod 10 of driving motor 9, the outside of threaded rod 10 is provided with sliding block 11, the front side fixed mounting of sliding block 11 has digital display tension tester 12, sliding block 11's bottom fixed mounting has anchor clamps 13, anchor clamps 13's bottom is provided with draw-in groove 14, anchor clamps 13's inside is provided with screw 15, screw 15's the outside is provided with presss from both sides tight piece 16, sliding block 11's right side fixed mounting has the one end of connecting plate 17, support frame 6's right side fixed mounting has mount pad 18, mount pad 18's outside fixed mounting has scale 19, scale 19's the outside is provided with digital display slide caliper appearance 20, electric wire fixedly connected with control panel 21 is passed through in the outside of base 1.

Furthermore, a plurality of first slotted holes 3 are equidistantly arranged on the fixed disk 2, two second slotted holes 5 are symmetrically arranged in front of and behind the limiting block 4, the limiting block 4 is oppositely arranged on the fixed disk 2 in a left-right mode, the diameter of each second slotted hole 5 is the same as that of each first slotted hole 3, the second slotted holes 5 on the limiting block 4 are aligned to the first slotted holes 3 on the fixed disk 2 and are connected through screws, a measured object is placed between the fixed disk 2 and the limiting block 4, and the screws are screwed to fix the measured object.

Further, driving motor 9 is electric connection with control panel 21, threaded rod 10 is threaded connection with sliding block 11, digital display tensile tester 12 is electric connection with control panel 21, start driving motor 9, driving motor 9 drives threaded rod 10 and rotates, threaded rod 10 drives sliding block 11 at connecting plate 17 spacing lower rebound, sliding block 11 drives digital display tensile tester 12 and carries out the pulling force and detect, digital display tensile tester 12 transmits numerical value for control panel 21 and analyzes, digital display tensile tester 12 shows the pulling force numerical value simultaneously, it is convenient to make the reading.

Further, the clamp 13 is of a table tennis racket-shaped structure, the threaded nail 15 penetrates through the right half portion of the clamp 13 and is fixedly connected with the left half portion of the clamp 13, the clamping block 16 is in threaded connection with the threaded nail 15, the clamping block 16 is pushed leftwards by rotating the clamping block 16, and the right half portion of the clamp 13 is driven to be pushed leftwards to clamp an article.

Further, the other end fixedly connected with digital display slide caliper appearance 20 of connecting plate 17, digital display slide caliper appearance 20 is sliding connection with scale 19, mount pad 18 is provided with two in the upper and lower both sides of scale 19, digital display slide caliper appearance 20 is electric connection with control panel 21, drive digital display slide caliper appearance 20 through connecting plate 17 and upwards remove, digital display slide caliper appearance 20 shows numerical value with the distance of removing, through the accurate measurement deflection of digital display slide caliper appearance 20, carry out statistics calculation through feeding back data to control panel 21.

Further, the width of first spout 7 is the same with the width of connecting plate 17, and the height of first spout 7 is less than scale 19, and first spout 7 runs through in support frame 6 from a left side to the right side, and the length of connecting plate 17 is greater than the length of support frame 6, and connecting plate 17 is sliding connection with support frame 6, connects sliding block 11 and digital display slide caliper gauge 20 through connecting plate 17, under the spacing of first spout 7, makes connecting plate 17 be vertical sliding track.

The working principle is as follows: firstly, aligning a second slotted hole 5 on a limiting block 4 with a first slotted hole 3 on a fixed disc 2, connecting the two slotted holes by screws, placing a measured object between the fixed disc 2 and the limiting block 4, screwing the screws to fix one end of the fixed disc, pushing a clamping block 16 leftwards by rotating the clamping block 16, pushing the right half part of a clamp 13 leftwards to clamp the other end of the object, operating a control panel 21, starting a driving motor 9, driving the threaded rod 10 to rotate by the driving motor 9, driving a sliding block 11 to move upwards under the limiting of a connecting plate 17 by the threaded rod 10, driving a digital display tension tester 12 to carry out tension detection by the sliding block 11, transmitting a numerical value to the control panel 21 by the digital display tension tester 12 to carry out analysis, simultaneously displaying the tension numerical value by the digital display tension tester 12, facilitating reading, driving the digital display caliper 20 to move upwards by the connecting plate 17, displaying the numerical value by the distance moved by the digital display caliper 20, through the accurate deflection that measures of digital display slide caliper rule appearance 20, count through feeding back data to control panel 21 and calculate, this device structure integration is unified, and the one-step measurement, the digital display is read conveniently, can survey the required power of deformation, also can survey specific deflection.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a can accurate measurement deflection press the tensile tester, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a fixed disc (2), the outer side of the fixed disc (2) is provided with a first slotted hole (3), the upper end face of the fixed disc (2) is provided with a limiting block (4), the outer side of the limiting block (4) is provided with a second slotted hole (5), the top of the base (1) is fixedly provided with a support frame (6), the right side of the support frame (6) is provided with a first chute (7), the left side of the top of the support frame (6) is fixedly provided with a motor box (8), the inner side of the motor box (8) is fixedly provided with a driving motor (9), an output shaft of the driving motor (9) is fixedly connected with a threaded rod (10), the outer side of the threaded rod (10) is provided with a sliding block (11), the front side of the sliding block (11) is fixedly provided with a digital display tension tester (12), and the bottom of the sliding block (11) is fixedly provided with a clamp (13), the bottom of anchor clamps (13) is provided with draw-in groove (14), the inside of anchor clamps (13) is provided with screw nail (15), the outside of screw nail (15) is provided with and presss from both sides tight piece (16), the right side fixed mounting of sliding block (11) has the one end of connecting plate (17), the right side fixed mounting of support frame (6) has mount pad (18), the outside fixed mounting of mount pad (18) has scale (19), the outside of scale (19) is provided with digital display slide caliper appearance (20), electric wire fixedly connected with control panel (21) is passed through in the outside of base (1).

2. The compression-tension tester capable of accurately measuring the deformation amount according to claim 1, wherein: the first slotted hole (3) is equidistantly arranged on the fixed disk (2), the second slotted hole (5) is symmetrically arranged in two positions in front of and behind the limiting block (4), the limiting block (4) is oppositely arranged on the fixed disk (2) in a left-right mode, and the diameter of the second slotted hole (5) is the same as that of the first slotted hole (3).

3. The compression-tension tester capable of accurately measuring the deformation amount according to claim 1, wherein: the drive motor (9) is electrically connected with the control panel (21), the threaded rod (10) is in threaded connection with the sliding block (11), and the digital display tension tester (12) is electrically connected with the control panel (21).

4. The compression-tension tester capable of accurately measuring the deformation amount according to claim 1, wherein: the clamp (13) is of a table tennis bat-shaped structure, the threaded nail (15) penetrates through the right half part of the clamp (13) and is fixedly connected with the left half part of the clamp (13), and the clamping block (16) is in threaded connection with the threaded nail (15).

5. The compression-tension tester capable of accurately measuring the deformation amount according to claim 1, wherein: the other end fixedly connected with digital display slide caliper appearance (20) of connecting plate (17), digital display slide caliper appearance (20) are sliding connection with scale (19), mount pad (18) are provided with two in the upper and lower both sides of scale (19), digital display slide caliper appearance (20) are electric connection with control panel (21).

6. The compression-tension tester capable of accurately measuring the deformation amount according to claim 1, wherein: the width of first spout (7) is the same with the width of connecting plate (17), the height of first spout (7) is less than scale (19), first spout (7) run through in support frame (6) from a left side to the right side, the length of connecting plate (17) is greater than the length of support frame (6), connecting plate (17) are sliding connection with support frame (6).