CN218994983U

CN218994983U - Single-column tensile testing machine for touch screen

Info

Publication number: CN218994983U
Application number: CN202223351068.3U
Authority: CN
Inventors: 黎有镇; 蒋涛
Original assignee: Dongguan Youke Automation Equipment Co ltd
Current assignee: Dongguan Youke Automation Equipment Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-09
Anticipated expiration: 2032-12-14

Abstract

The utility model belongs to the technical field of tensile testing machines, and discloses a touch screen single-column tensile testing machine which comprises a complete machine base, wherein a control console is arranged on one side of the top end of the complete machine base, the surface of the control console is provided with a touch screen embedded therein, a thermal printer is arranged in the control console, and an operation button is embedded on the surface of the control console; the bottom of the whole machine base is provided with a foot cup at the end. When the tested product data can be operated and observed through a control console, and after the final data is confirmed, the product data can be printed out in real time through a thermal printer; the device has the advantages of high precision, low resistance, no clearance screw and guide upright post, stable and reliable performance, high measurement precision, easy and simple operation, and the like when detecting products, and simultaneously, the test result can be printed out by a liquid crystal display or a printer, and the use is flexible and convenient.

Description

Single-column tensile testing machine for touch screen

Technical Field

The utility model belongs to the technical field of tensile testing machines, and particularly relates to a touch screen single-column tensile testing machine.

Background

The tensile testing machine is suitable for the industries of rubber, paper, color printing package, adhesive tape, suitcase handbag, textile, pharmacy, daily chemicals, food, wire electronics and the like. The test device can test the physical properties of various materials, finished products and semi-finished products, and can be used for testing tensile strength, compression strength, holding strength, bending resistance, tearing, stripping, adhesive force, shearing force and the like by selecting various clamps.

When the existing testing machine is used for testing the tensile force of a product, the speed and the size of the applied tensile force are difficult to control when the tensile force is applied to the product, and the component resistance of the applied tensile force is large, so that the tensile force test data of the product are not accurate enough, meanwhile, after the test result is finished, experimental data are difficult to obtain in real time, the data are transmitted through a pc port, and the use is relatively complicated.

Disclosure of Invention

The utility model aims to provide a single-column tensile testing machine for a touch screen, which aims to solve the problems that when the conventional testing machine is used for testing the tensile force of a product, the speed and the magnitude of the applied tensile force are difficult to control when the tensile force is applied to the product, and the resistance of a component applying the tensile force is large, so that the tensile testing data of the product is inaccurate and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the single-column tension tester for the touch screen comprises a complete machine base, wherein a control console is arranged on one side of the top end of the complete machine base, an installation groove is formed in the surface of the control console, the touch screen is embedded in the installation groove, a thermal printer is arranged in the control console, and an operation button is embedded on the surface of the control console; the bottom of the whole machine base is provided with a leg for the foot, and the end part of the leg is provided with a leg cup. When the tested product data can be operated and observed through a control console, and after the final data is confirmed, the product data can be printed out instantly through a thermal printer.

Preferably, an aluminum column is arranged on the other side of the top of the whole machine base, the aluminum column is vertically arranged with the whole machine base, a base plate is arranged at the bottom of the aluminum column, and a shield with the same width is arranged on one side of the aluminum column in parallel; the guard shield can play the effect of the inside spare part of protection, has reduced the inside spare part of aluminium type post and the condition of external contact.

Preferably, a top cover plate is arranged at the top of the aluminum column, the top cover plate plays a role in shielding the top of the testing machine, a travel guide rod is arranged at the top of the top cover plate, and plays a limiting role, so that the lifting main board can stably move through the travel guide rod when moving up and down, and a first pressure spring is arranged at the bottom of the top cover plate and positioned under the travel guide rod;

preferably, a guide pillar is vertically arranged in the aluminum-type column, the guide pillar is connected with the lifting main board through a linear bearing, the side wall of the lifting main board is provided with an upward pulling piece, and the bottom of the lifting main board is provided with a tension sensor. When the lifting main board moves up and down, the tension sensor at the bottom of the lifting main board moves together, and the lifting main board can play a role of parallel movement through the guide post, so that the lifting main board always maintains a state parallel to the aluminum column when moving up and down. The lateral wall bottom of aluminium type post is equipped with the stopper, the lateral wall of aluminium type post is located the top of stopper and can dismantle and be connected with the screw.

Preferably, the top of the whole machine base is provided with a base plate at the bottom end of the aluminum column.

The speed reducer is characterized in that a speed reducer seat is arranged right below the base plate in the whole machine base, the middle of the top end of the speed reducer seat is connected with the base plate through a tapered roller bearing, after the speed reducer seat operates, the speed reducer seat can drive the tapered roller bearing to rotate at a constant speed, the tapered roller bearing is connected with the base plate and randomly drives the base plate to do constant-speed rotation, the tapered roller bearing is fixed on the speed reducer seat through a locking nut, and a plurality of speed reducer struts are arranged around the tapered roller bearing at the top end of the speed reducer seat. The speed reducer support column can play a role in connection and support, so that the connection between the speed reducer base and the base plate is more stable.

Preferably, the bottom of the speed reducer seat is provided with an encoder seat, the bottom of the encoder seat is provided with a rotary encoder, and one side of the encoder seat is provided with a worm speed reducer. The encoder seat and the rotary encoder can control the rotation force of the speed reducer seat, after relevant numerical values are input through the control console, the control console is connected with the encoder seat and the rotary encoder through wires, data are transmitted to the rotary encoder and the encoder seat, and then the rotary encoder controls the rotation speed of the speed reducer seat.

Preferably, a travel collision block is arranged on one side of the worm speed reducer in the whole machine base, a travel switch seat is arranged on one side of the travel collision block in the whole machine base, and a micro switch is arranged at the bottom of the travel switch seat. The travel switch seat is used for limiting the function of the micro switch, and the micro switch can play a role in switching the rotary encoder and the speed reducer seat. The use is safer and more sensitive.

Preferably, a frequency converter seat is further arranged in the whole machine base, and a simple frequency converter is arranged at the top of the frequency converter seat. The guide post penetrates through the base plate to be connected with the speed reducer seat, and the guide post and the tapered roller bearing are arranged in the same circle center; the connection between the guide post and the tapered roller bearing is more stable, and the connection is also more stable during rotation.

Preferably, one side of the top of the base plate is connected with a clamping block through a second pressure spring, and a fixing screw is arranged at the end part of the clamping block.

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

the device has the advantages of high precision, low resistance, no clearance screw and guide upright post, stable and reliable performance, high measurement precision, easy and simple operation, and the like when detecting products, and simultaneously, the test result can be printed out by a liquid crystal display or a printer, and the use is flexible and convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the base of the complete machine of the present utility model;

in the figure: 1. a linear bearing; 2. a guide post; 3. a travel guide rod; 4. a top cover plate; 5. a first compression spring; 6. a screw; 7. pulling up the sheet; 8. a tension sensor; 9. a console; 10. a complete machine base; 11. a leg; 12. operating a button; 13. a thermal printer; 14. a mounting groove; 15. a touch screen; 16. a base plate; 17. a limiting block; 18. a shield; 19. lifting a main board; 20. an aluminum column; 21. a second compression spring; 22. a clamping block; 23. a set screw; 24. a speed reducer strut; 25. a lock nut; 26. a travel switch seat; 27. a simple frequency converter; 28. a transducer mount; 29. a micro-switch; 30. a travel collision block; 31. a worm speed reducer; 32. a rotary encoder; 33. an encoder base; 34. a foot cup; 35. a speed reducer base; 36. tapered roller bearings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the single-column tensile testing machine of the touch screen comprises a complete machine base 10, wherein a console 9 is arranged on one side of the top end of the complete machine base 10, a mounting groove 14 is formed in the surface of the console 9, a touch screen 15 is embedded in the mounting groove 14, a thermal printer 13 is arranged in the console 9, and an operation button 12 is embedded on the surface of the console 9; the bottom of the whole machine base 10 is provided with a leg 11, and the end part of the leg 11 is provided with a leg cup 34. When the tested product data is available for operation and observation via the console 9 and the final data is confirmed, it can be printed out immediately via the thermal printer 13.

In this embodiment, preferably, an aluminum column 20 is arranged on the other side of the top of the whole machine base 10, the aluminum column 20 is perpendicular to the whole machine base 10, a base plate 16 is arranged at the bottom of the aluminum column 20, and a shroud 18 with equal width is arranged on one side of the aluminum column 20 in parallel; the shield 18 can act to protect the internal components and reduce the contact of the internal components of the aluminum post 20 with the outside.

In this embodiment, preferably, a top cover plate 4 is disposed at the top of the aluminum column 20, the top cover plate 4 plays a role in shielding the top of the testing machine, a travel guide rod 3 is disposed at the top of the top cover plate 4, and the travel guide rod 3 plays a limiting role, so that the lifting main board 19 can stably move through the travel guide rod 3 when moving up and down, and a first compression spring 5 is disposed at the bottom of the top cover plate 4 under the travel guide rod 3;

in this embodiment, preferably, a guide post 2 is vertically disposed in the aluminum-type column 20, the guide post 2 is connected with a lifting main board 19 through a linear bearing 1, a pull-up piece 7 is disposed on a side wall of the lifting main board 19, and a tension sensor 8 is disposed at a bottom of the lifting main board 19. When the lifting main board 19 moves up and down, the tension sensor 8 at the bottom of the lifting main board 19 moves together, and the lifting main board 19 can move in parallel through the guide post 2, so that the lifting main board 19 always maintains a parallel state with the aluminum column 20 when moving up and down. The bottom of the side wall of the aluminum column 20 is provided with a limiting block 17, and the top of the side wall of the aluminum column 20, which is positioned at the limiting block 17, is detachably connected with a screw 6.

In this embodiment, preferably, as shown in fig. 1 and 2, a base plate 16 is disposed at the bottom end of the aluminum column 20 at the top of the complete machine base 10.

The speed reducer seat 35 is arranged right below the base plate 16 in the whole machine base 10, the middle of the top end of the speed reducer seat 35 is connected with the base plate 16 through the tapered roller bearing 36, when the speed reducer seat 35 runs, the speed reducer seat 35 can drive the tapered roller bearing 36 to rotate at a constant speed, the tapered roller bearing 36 is connected with the base plate 16 and randomly drives the base plate 16 to do constant-speed rotation, the tapered roller bearing 36 is fixed on the speed reducer seat 35 through the locking nut 25, and a plurality of speed reducer struts 24 are arranged around the tapered roller bearing 36 at the top end of the speed reducer seat 35. The speed reducer struts 24 may provide a connection support effect that makes the connection of the speed reducer base 35 to the base plate 16 more stable.

In this embodiment, as shown in fig. 2, preferably, the bottom end of the speed reducer seat 35 is provided with an encoder seat 33, the bottom of the encoder seat 33 is provided with a rotary encoder 32, and one side of the encoder seat 33 is provided with a worm reducer 31. The encoder base 33 and the rotary encoder 32 can control the rotation force of the speed reducer base 35, after inputting the relevant values through the console 9, the console 9 is connected with the encoder base 33 and the rotary encoder 32 by wires, the data is transmitted to the rotary encoder 32 and the encoder base 33, and then the rotary encoder 32 controls the rotation speed of the speed reducer base 35.

In this embodiment, as shown in fig. 2, preferably, a travel collision block 30 is disposed on a side of the whole machine base 10 located at a worm speed reducer 31, a travel switch seat 26 is disposed on a side of the whole machine base 10 located at the travel collision block 30, and a micro switch 29 is disposed at the bottom of the travel switch seat 26. The travel switch seat 26 is used for limiting the function of the micro switch 29, and the micro switch 29 can play a role in switching the rotary encoder 32 and the speed reducer seat 35. The use is safer and more sensitive.

In this embodiment, as shown in fig. 2, preferably, a frequency converter base 28 is further disposed in the complete machine base 10, and a simple frequency converter 27 is disposed on top of the frequency converter base 28. The guide post 2 passes through the base plate 16 to be connected with the speed reducer seat 35, and the guide post 2 and the tapered roller bearing 36 are arranged in the same circle center; the connection between the guide post 2 and the tapered roller bearing 36 is more stable, and the rotation is also more stable.

In this embodiment, as shown in fig. 2, preferably, a second compression spring 21 is connected to one side of the top of the base plate 16, and a fixing screw 23 is provided at an end of the locking block 22.

Working principle and using flow: the lifting main board 19 can be adjusted in height up and down in the aluminum column 20, when the lifting main board 19 moves up and down, the lifting main board 19 can be always parallel to the aluminum column 20 through the guide post 2 and the travel guide rod 3, when the tensile force of a product needs to be tested, the bottom of the product can be fixed on the top of the base board 16, the top of the product is connected with the lifting main board 19, tensile force test data are input into the touch screen 15, the touch screen 15 immediately conveys the data to the rotary encoder 32, the rotary encoder 32 immediately controls the running turns of the speed reducer base 35, the speed reducer base 35 drives the tapered roller bearing 36 and the guide post 2 to do uniform rotation movement, the lifting main board 19 is immediately driven to move up and down when the guide post 2 rotates, the lifting main board 19 immediately applies tensile force to the product at the top of the base board 16, meanwhile, the tension sensor 8 at the bottom of the lifting main board 19 can display specific tensile force data, the data are wirelessly transmitted into the touch screen 15, and finally the data are printed through the thermal printer 13.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. The utility model provides a touch-sensitive screen single-column tensile testing machine, includes complete machine base (10), top one side of complete machine base (10) is equipped with control cabinet (9), the top opposite side of complete machine base (10) is equipped with aluminium type post (20), its characterized in that: the bottom of the aluminum column (20) is provided with a base plate (16), and one side of the aluminum column (20) is provided with a protective cover (18) with the same width in parallel;

the top of the aluminum column (20) is provided with a top cover plate (4), the top of the top cover plate (4) is provided with a travel guide rod (3), and the bottom of the top cover plate (4) is provided with a first pressure spring (5) right below the travel guide rod (3);

the aluminum-type lifting device is characterized in that a guide pillar (2) is vertically arranged in the aluminum-type column (20), the guide pillar (2) is connected with a lifting main board (19) through a linear bearing (1), an upper pulling piece (7) is arranged on the side wall of the lifting main board (19), and a tension sensor (8) is arranged at the bottom of the lifting main board (19).

2. The touch screen single column tensile testing machine of claim 1, wherein: the side wall bottom of aluminium type post (20) is equipped with stopper (17), the top that the lateral wall of aluminium type post (20) is located stopper (17) is dismantled and is connected with screw (6).

3. The touch screen single column tensile testing machine of claim 1, wherein: the top of the whole machine base (10) is provided with a base plate (16) at the bottom end of the aluminum column (20).

4. A touch screen single column tensile testing machine according to claim 3, wherein: be located in complete machine base (10) and be equipped with speed reducer frame (35) under bed plate (16), the top middle part of speed reducer frame (35) is connected with bed plate (16) through tapered roller bearing (36), just tapered roller bearing (36) are fixed in on speed reducer frame (35) through lock nut (25), the top of speed reducer frame (35) is located tapered roller bearing (36) and is equipped with a plurality of speed reducer pillars (24) all around.

5. The touch screen single column tensile testing machine of claim 4, wherein: the bottom of speed reducer seat (35) is equipped with encoder seat (33), the bottom of encoder seat (33) is equipped with rotary encoder (32), one side of encoder seat (33) is equipped with worm speed reducer (31).

6. The touch screen single column tensile testing machine of claim 5, wherein: a travel collision block (30) is arranged on one side of the worm speed reducer (31) in the whole machine base (10), a travel switch seat (26) is arranged on one side of the travel collision block (30) in the whole machine base (10), and a micro switch (29) is arranged at the bottom of the travel switch seat (26).

7. The touch screen single column tensile testing machine of claim 6, wherein: a frequency converter seat (28) is further arranged in the whole machine base (10), and a simple frequency converter (27) is arranged at the top of the frequency converter seat (28).

8. The touch screen single column tensile testing machine of claim 7, wherein: the guide post (2) penetrates through the base plate (16) to be connected with the speed reducer seat (35), and the guide post (2) and the tapered roller bearing (36) are arranged in the same circle center;

one side of the top of the base plate (16) is connected with a clamping block (22) through a second pressure spring (21), and a fixing screw (23) is arranged at the end part of the clamping block (22).

9. The touch screen single column tensile testing machine of claim 1, wherein: the control desk is characterized in that an installation groove (14) is formed in the surface of the control desk (9), a touch screen (15) is embedded in the installation groove (14), a thermal printer (13) is arranged in the control desk (9), and an operation button (12) is embedded on the surface of the control desk (9);

the bottom of the whole machine base (10) is provided with a foot column (11) for the foot, and the end part of the foot column (11) is provided with a foot cup (34).