CN211179253U

CN211179253U - Electronic tension testing machine convenient for flattening rolling film

Info

Publication number: CN211179253U
Application number: CN201921807610.7U
Authority: CN
Inventors: 高朋杨
Original assignee: Shangqiu Jinhua Package Technology Co ltd
Current assignee: Shangqiu Jinhua Package Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-04
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses an electron tensile testing machine convenient to level rolling film, including base, servo motor and mounting panel, servo motor is installed to the right-hand member of base, and installs the cross axle on the servo motor, the toper tooth piece is installed in the outside of cross axle, and the outside of cross axle is provided with conical gear to the cross axle passes through toper tooth piece and conical gear interconnect, the below of wind-up roll is provided with the fixed block, and installs fastening bolt on the fixed block, the diaphragm is installed to the below of fixed block, and diaphragm and stand interconnect. This electron tensile test machine convenient to level rolling film, grip block can carry out the centre gripping to the wind-up roll and fix the one end that realizes the film, conveniently carry out the tensile test, can rotate through manual twisting branch and drive the wind-up roll and rotate after accomplishing the tensile test simultaneously to the convenient film to accomplishing the tensile test levels the rolling.

Description

Electronic tension testing machine convenient for flattening rolling film

Technical Field

The utility model relates to a tensile test machine technical field specifically is an electron tensile test machine convenient to level rolling film.

Background

The electronic tension tester is also called as an electronic tension machine, is suitable for testing the tensile property of products such as plastic films, composite materials and the like, is convenient to limit the use environment of related products according to specific experimental results, and is common test equipment.

The current electron tensile testing machine is inconvenient to level the rolling to the film of accomplishing experimental after accomplishing tensile test to the film form product to influence the subsequent result of use of film, inconvenient regularly accomodate the film simultaneously. Aiming at the problems, the novel design is carried out on the basis of the original electronic tension tester.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron tensile testing machine convenient to level and smooth rolling film to current electron tensile testing machine who proposes in solving above-mentioned background art is after accomplishing tensile test to the film form product, and inconvenient leveling the rolling to the film of accomplishing the experiment, thereby influences the subsequent result of use of film, and inconvenient carries out regular problem of accomodating to the film simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic tension testing machine convenient for leveling a rolled film comprises a base, a servo motor and a mounting plate, wherein the servo motor is mounted at the right end of the base, a transverse shaft is mounted on the servo motor, a conical tooth block is mounted on the outer side of the transverse shaft, a conical gear is arranged on the outer side of the transverse shaft, the transverse shaft is connected with the conical gear through the conical tooth block, the conical gear is located in the base, an upright post is mounted on the conical gear and located above the base, a connecting block is mounted at the upper end of the upright post, the mounting plate is mounted above the connecting block, an adjusting groove is formed in the lower surface of the mounting plate, a transverse rod is arranged on the inner side of the adjusting groove, a clamping block is mounted on the outer side of the transverse rod, the upper end of the clamping block is located on the inner side of the adjusting groove, a rolling, and the wind-up roll passes through branch and grip block interconnect, the below of wind-up roll is provided with the fixed block, and installs fastening bolt on the fixed block, the diaphragm is installed to the below of fixed block, and diaphragm and stand interconnect.

Preferably, the conical tooth blocks are distributed at equal angles on the outer side of the transverse shaft, and the transverse shaft is meshed and connected with the conical gear through the conical tooth blocks.

Preferably, be fixed connection between conical gear and the stand, and constitute revolution mechanic between stand and the base to the upper end of stand is just cut open for "T" style of calligraphy structure, and the upper end and the connecting block of stand constitute revolution mechanic.

Preferably, a rotating structure is formed between the cross rod and the mounting plate, threads are arranged on the cross rod, and the directions of the threads at the two ends of the left end of the cross rod are opposite.

Preferably, threaded connection is adopted between the clamping block and the cross rod, the upper end of the clamping block is of a T-shaped structure, and the upper end of the clamping block and the mounting plate form a sliding structure through the adjusting groove.

Preferably, the side of the fixing block is regarded as a concave structure, and a transverse plate below the fixing block is in threaded connection with the upright post.

Compared with the prior art, the beneficial effects of the utility model are that: the electronic tension tester convenient for flattening and rolling the film,

1. the clamping block can clamp and fix the winding roller to fix one end of the film, so that a tensile test is convenient to perform, and meanwhile, after the tensile test is completed, the supporting rod can be manually screwed to rotate to drive the winding roller to rotate, so that the film subjected to the tensile test can be conveniently leveled and wound;

2. the cross shaft can promote conical gear through the toper tooth piece and rotate, and rotatory conical gear then drives the stand and carries out synchronous revolution, and final stand promotes the diaphragm through the screw thread and upwards or move downwards on the stand, is favorable to the diaphragm to strain the film through the fixed block.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the clamping block of the present invention;

FIG. 3 is a schematic side view of the fixing block of the present invention;

fig. 4 is the schematic diagram of the distribution structure of the tapered tooth blocks of the present invention.

In the figure: 1. a base; 2. a servo motor; 3. a horizontal axis; 4. a conical tooth block; 5. a bevel gear; 6. a column; 7. connecting blocks; 8. mounting a plate; 9. an adjustment groove; 10. a cross bar; 11. a clamping block; 12. a wind-up roll; 13. a strut; 14. a fixed block; 15. fastening a bolt; 16. a transverse 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.

Referring to fig. 1-4, the present invention provides a technical solution: an electronic tension testing machine convenient for flattening a wound film comprises a base 1, a servo motor 2 and a mounting plate 8, wherein the servo motor 2 is mounted at the right end of the base 1, a transverse shaft 3 is mounted on the servo motor 2, a conical tooth block 4 is mounted on the outer side of the transverse shaft 3, a conical gear 5 is arranged on the outer side of the transverse shaft 3, the transverse shaft 3 is connected with the conical gear 5 through the conical tooth block 4, the conical tooth blocks 4 are distributed on the outer side of the transverse shaft 3 at equal angles, the transverse shaft 3 is connected with the conical gear 5 in a meshed mode through the conical tooth block 4, and the transverse shaft 3 can drive the conical gear 5 to perform synchronous rotary motion conveniently while the transverse shaft 3 performs rotary motion through the conical tooth block 4;

the bevel gear 5 is positioned in the base 1, the upright post 6 is arranged on the bevel gear 5, the upright post 6 is positioned above the base 1, the bevel gear 5 is fixedly connected with the upright post 6, a rotating structure is formed between the upright post 6 and the base 1, the upper end of the upright post 6 is positively cut into a T-shaped structure, the upper end of the upright post 6 and the connecting block 7 form a rotating structure, so that the upright post 6 can conveniently perform normal rotating motion above the base 1, the connecting block 7 is arranged at the upper end of the upright post 6, and the mounting plate 8 is arranged above the connecting block 7, the lower surface of the mounting plate 8 is provided with an adjusting groove 9, and the inner side of the adjusting groove 9 is provided with a cross bar 10, a rotating structure is formed between the cross bar 10 and the mounting plate 8, the cross bar 10 is provided with a thread, the threads at the two ends of the left end of the cross rod 10 face opposite directions, so that the cross rod 10 can be conveniently screwed manually to rotate on the mounting plate 8;

the outer side of the cross rod 10 is provided with a clamping block 11, the upper end of the clamping block 11 is positioned on the inner side of the adjusting groove 9, the clamping block 11 is in threaded connection with the cross rod 10, the upper end of the clamping block 11 is in a T-shaped structure, the upper end of the clamping block 11 and the mounting plate 8 form a sliding structure through the adjusting groove 9, the cross rod 10 can push the clamping block 11 to slide on the inner side of the adjusting groove 9 through threads while the cross rod 10 rotates, a winding roller 12 is arranged below the mounting plate 8, a support rod 13 is arranged on the winding roller 12, the winding roller 12 is connected with the clamping block 11 through the support rod 13, a fixed block 14 is arranged below the winding roller 12, a fastening bolt 15 is arranged on the fixed block 14, the side of the fixed block 14 is regarded as a concave-shaped structure, a transverse plate 16 below the fixed block 14 is in threaded connection with the upright post 6, and the upright post 6 rotates, the stand 6 can be through the upwards or downward motion of screw thread promotion diaphragm 16, and diaphragm 16 is installed to the below of fixed block 14, and diaphragm 16 and stand 6 interconnect.

The working principle is as follows: when a tension test of a film is required, as shown in fig. 1, a wind-up roll 12 wound with the film is first placed between 2 grip blocks 11, then the cross bar 10 is rotated manually, the cross bar 10 pushes the clamping block 11 to slide on the mounting plate 8 through the adjusting groove 9 by screw threads, so that the clamping block 11 slides on the mounting plate 8 through the adjustment slot 9 toward the center of the mounting plate 8, according to the illustration in fig. 2, until the clamping block 11 is nested outside the supporting rod 13 through the perforation of the lower end, the film on the winding roller 12 is pulled manually to move downwards, the lower end of the film is placed inside the fixed block 14, as shown in fig. 3, the lower end of the thin film is fixed by tightening the fastening bolt 15, and after the lower end of the thin film is fixed, then, the cross rod 10 is continuously rotated manually until the clamping block 11 is clamped at the outer side of the winding roller 12 to fix the winding roller 12;

according to the principle shown in fig. 1 and 4, after the wind-up roll 12 is fixed, the servo motor 2 is started, the servo motor 2 drives the transverse shaft 3 to rotate, the rotating transverse shaft 3 drives the bevel gear 5 to synchronously rotate through the bevel gear block 4, the bevel gear 5 also drives the upright post 6 to rotate, the upright post 6 drives the transverse plate 16 to move downwards on the upright post 6 through threads, the transverse plate 16 drives the fixed block 14 to move downwards, the fixed block 14 pulls the film to perform a tensile test, after the tensile test is finished, the servo motor 2 is started to rotate in the reverse direction, according to the principle, the upright post 6 drives the transverse plate 16 and the fixed block 14 to move upwards through threads, the fastening bolt 15 is unscrewed, the film in the fixed block 14 is taken out, then the transverse rod 10 is screwed in the reverse direction, and the transverse rod 10 drives the clamping block 11 to move towards the left end and the right end of the mounting plate 8 through threads, until grip block 11 no longer carry out the centre gripping to wind-up roll 12 fixed, manual twisting branch 13 this moment, branch 13 then drives wind-up roll 12 and levels the rolling to the film, continues to twist in reverse direction after that and moves horizontal pole 10, until grip block 11 and branch 13 break away from being connected to alright take off with wind-up roll 12 that has the film with leveling the rolling and place, the use that people were made things convenient for to such an electronic tensile testing machine who levels the rolling film makes things convenient for people.

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

1. The utility model provides an electron tensile testing machine convenient to level rolling film, includes base (1), servo motor (2) and mounting panel (8), its characterized in that: the servo motor (2) is installed at the right end of the base (1), the transverse shaft (3) is installed on the servo motor (2), the conical tooth block (4) is installed on the outer side of the transverse shaft (3), the outer side of the transverse shaft (3) is provided with the conical gear (5), the transverse shaft (3) is connected with the conical gear (5) through the conical tooth block (4), the conical gear (5) is located inside the base (1), the stand column (6) is installed on the conical gear (5), the stand column (6) is located above the base (1), the connecting block (7) is installed at the upper end of the stand column (6), the mounting plate (8) is installed above the connecting block (7), the adjusting groove (9) is formed in the lower surface of the mounting plate (8), the transverse rod (10) is arranged on the inner side of the adjusting groove (9), and the clamping block (11) is installed on the outer side of the transverse, and the upper end of grip block (11) is located the inboard of adjustment tank (9), the below of mounting panel (8) is provided with wind-up roll (12), and installs branch (13) on wind-up roll (12) to wind-up roll (12) are through branch (13) and grip block (11) interconnect, the below of wind-up roll (12) is provided with fixed block (14), and installs fastening bolt (15) on fixed block (14), diaphragm (16) are installed to the below of fixed block (14), and diaphragm (16) and stand (6) interconnect.

2. The electronic tension tester convenient for flattening the rolled film according to claim 1, characterized in that: the conical tooth blocks (4) are distributed at equal angles on the outer side of the transverse shaft (3), and the transverse shaft (3) is meshed and connected with the conical gear (5) through the conical tooth blocks (4).

3. The electronic tension tester convenient for flattening the rolled film according to claim 1, characterized in that: be fixed connection between conical gear (5) and stand (6), and constitute revolution mechanic between stand (6) and base (1) to the upper end of stand (6) is just cut open for "T" style of calligraphy structure, and the upper end of stand (6) constitutes revolution mechanic with connecting block (7).

4. The electronic tension tester convenient for flattening the rolled film according to claim 1, characterized in that: constitute revolution mechanic between horizontal pole (10) and mounting panel (8), and be provided with the screw thread on horizontal pole (10) to the screw thread orientation at horizontal pole (10) left end both ends is opposite.

5. The electronic tension tester convenient for flattening the rolled film according to claim 1, characterized in that: the clamping block (11) is in threaded connection with the cross rod (10), the upper end of the clamping block (11) is of a T-shaped structure, and the upper end of the clamping block (11) and the mounting plate (8) form a sliding structure through the adjusting groove (9).

6. The electronic tension tester convenient for flattening the rolled film according to claim 1, characterized in that: the side view of the fixed block (14) is a concave structure, and a transverse plate (16) below the fixed block (14) is in threaded connection with the upright post (6).