CN219842263U

CN219842263U - Material tester

Info

Publication number: CN219842263U
Application number: CN202320973322.9U
Authority: CN
Inventors: 杨光; 包振侠; 刘景岩
Original assignee: Zhejiang Jinsui Engineering Survey And Design Co ltd
Current assignee: Zhejiang Jinsui Engineering Survey And Design Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-17
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a material tester, which relates to the technical field of material performance testing and comprises the following components: the machine table is provided with a pressurizing part above the machine table, and the pressurizing part can drive the pressurizing part to squeeze the material; the brush plate, the driving mechanism and the transmission mechanism are arranged above the machine table, and the brush plate is driven to intermittently and reciprocally clean the upper surface of the workbench under the action of the transmission mechanism through the operation of the driving mechanism, and has the performance of stagnation and shake; and the collecting component is arranged in the machine table and is used for collecting chips generated by the test in a concentrated manner. The utility model can rapidly clean the scraps left on the workbench, and can self-cleaning the cleaning component to ensure the cleanliness of the tester, can intensively collect and process the scraps generated in the test, does not need manual cleaning by a user, and has excellent intelligent effect.

Description

Material tester

Technical Field

The utility model relates to the technical field of material performance test, in particular to a material tester.

Background

Pavement materials are known as materials commonly used in pavement construction, and the materials of the part are required to have excellent performance, so that performance tests are required to be carried out on the materials of the part before construction, wherein strength tests are required to be carried out on the materials.

The pavement material strength tester comprises an organic table, wherein a detection frame is arranged on the table, the detection frame is connected with a detection mechanism, the detection mechanism comprises a pressure-bearing ring fixedly connected with the detection frame, a detection column is arranged at the lower end of the pressure-bearing ring, and a first dial indicator for detecting deformation of the pressure-bearing ring is arranged in the pressure-bearing ring; the upper end face of the machine table is provided with a lifting table matched with the position of the detection column, the upper end of the lifting table is provided with a bearing tray, and a hydraulic device for driving the lifting table to lift is arranged in the machine table.

However, in the cited reference, although the strength test of the material can be realized, the material needs to be applied with force in the process of performing the test, so that a large amount of scraps can be generated in the process, the scraps can be accumulated on the workbench, so that the workbench needs to be cleaned once by a user in each test, and the scraps can harm the health of the user, so that the operation is relatively troublesome and tedious, and the practicability is poor.

Disclosure of Invention

The present utility model is directed to a material tester for unlocking the problems of the prior art

In order to achieve the above purpose, the present utility model provides the following technical solutions: a material testing apparatus, comprising:

a machine table;

the workbench is fixedly connected to the upper surface of the machine table;

the movable plate is arranged above the workbench, a force measuring ring is arranged on the lower surface of the movable plate, a pressing piece is arranged at the bottom of the force measuring ring, and the pressing piece is opposite to the workbench;

the pressurizing component is arranged above the machine table and can drive the pressurizing component to squeeze the material;

the brush plate, the driving mechanism and the transmission mechanism are arranged above the machine table, and the brush plate is driven to intermittently and reciprocally clean the upper surface of the machine table under the action of the transmission mechanism through the operation of the driving mechanism, and has the performance of stagnation and shake;

the collecting component is arranged in the machine table and is used for collecting chips generated by the test in a concentrated mode.

Optionally, the pressurizing member includes:

the first threaded rod is rotatably connected with the fixed shaft at the upper surface of the machine table, the threaded part of the first threaded rod is in threaded connection with the outer surface of the movable plate, the limiting rod is fixedly connected with the upper surface of the machine table, the sliding port for the limiting rod to pass through and be in sliding connection with is formed in the lower surface of the movable plate, the first motor is fixedly installed in the machine table, and the rotating part of the first motor is fixedly connected with the end part of the first threaded rod.

Optionally, the driving mechanism includes:

the installation shell, the lower surface department of installation shell with the upper surface department of board is fixed connection mutually, the upper surface department of installation shell fixedly connected with motor two, the rotation portion of motor two penetrates in the installation shell and fixedly connected with member one.

Optionally, the transmission mechanism includes:

the second rod piece, the tip of second rod piece with the fixed axle rotation of the inner wall department of installation shell is connected, the first rod piece with the surface department of second rod piece is fixedly connected with incomplete gear and gear respectively, including tooth's socket portion and non-tooth's socket portion on the incomplete gear, the tooth's socket portion of incomplete gear is provided with the half cycle, the upper surface department fixedly connected with shielding cover of board, the inboard fixedly connected with slide bar of shielding cover, the side of brush board has been seted up and has been supplied the slide bar passes and sliding connection's opening one with it, the upper surface department of brush board with the upper surface department of gear has the connecting plate through articulated.

Optionally, the upper surface department fixedly connected with two fixed blocks of board, the upper surface department fixedly connected with scraper blade of fixed block.

Optionally, the collecting member includes:

the collecting hopper, the upper end of collecting hopper with the upper surface department looks fixed connection of board inner wall, the feed opening has been seted up to the upper surface department of board, the inside sliding connection who collects the hopper has the slide, the inside fixed mounting of slide has filter screen one, the inner wall department fixed mounting of board has the fan, the fan with the lower extreme that collects the hopper is linked together, the lower extreme opening part fixed mounting who collects the hopper has filter screen two, the output tube of fan wears out the side of board.

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

1. according to the utility model, through the operation of the driving mechanism, under the action of the transmission mechanism, the brush plate is driven to intermittently and reciprocally clean the upper surface of the workbench, and the operation mechanism has the performance of stagnation and shake, and the operation mechanism comprises: the brush board reciprocating motion can brush the residual sweeps on the workstation, also can promote outside the workstation with the sweeps, so need not manual intervention and handle, it is intelligent and convenience better, because the brush hair clearance form through the brush board, the inside circumstances that easily appears the piece mingled with of brush hair, when brush board lateral shifting to terminal, the brush board stops and carries out quick shake, thereby can shake down its inside sweeps, thereby can guarantee the result of use of brush board, when maintaining the clearance to the workstation, also carry out self-cleaning to self clearance structure, so the intellectuality is better.

2. The utility model gathers the chip produced by the test under the action of the gathering component, the component has: the device has the purpose of collecting and processing the scraps generated in the material test in a concentrated manner, so that the situation that the scraps splash and scatter everywhere to influence the test environment and the physical health of a user is avoided, and the device has excellent convenience and better practicability.

3. According to the utility model, the pressurizing part can drive the pressurizing part to squeeze the material, so that the strength value of the material can be measured.

Drawings

FIG. 1 is a front view of the structure of the present utility model;

FIG. 2 is an isometric view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the working table of the present utility model.

In the figure: 1. a machine table; 2. a work table; 3. a moving plate; 4. a force measuring ring; 5. a pressurizing member; 6. brushing a plate; 7. a first threaded rod; 8. a restraining bar; 9. a mounting shell; 10. a second motor; 11. a first rod piece; 12. a second rod piece; 13. an incomplete gear; 14. a gear; 15. a shielding cover; 16. a slide bar; 17. a connecting plate; 18. a fixed block; 19. a scraper; 20. a collection bucket; 21. a slide plate; 22. a first filter screen; 23. a blower; 24. and a second filter screen.

Detailed Description

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1 to 3, the present utility model preferably provides the following technical solutions: a material testing apparatus, comprising:

a machine 1;

a workbench 2 fixedly connected to the upper surface of the machine 1;

the movable plate 3 is arranged above the workbench 2, a force measuring ring 4 is arranged on the lower surface of the movable plate 3, a pressing piece 5 is arranged at the bottom of the force measuring ring 4, and the pressing piece 5 is opposite to the workbench 2;

the pressurizing component is arranged above the machine table 1 and can drive the pressurizing piece 5 to squeeze the material;

the pressurizing member includes:

the first threaded rod 7, the lower extreme of the first threaded rod 7 is connected with the upper surface department phase fixed axle rotation of board 1, the screw thread portion of the first threaded rod 7 is connected with the surface department of movable plate 3, the upper surface department fixedly connected with restriction pole 8 of board 1, the sliding port that supplies restriction pole 8 to pass and sliding connection with it is offered to the lower surface department of movable plate 3, the inside fixed mounting of board 1 has motor one, the rotation portion of motor one is fixedly connected with the tip of threaded rod one 7.

More specifically: when the device is used, a user operates on the control panel, the material to be tested is placed on the workbench 2 and fixed to a certain extent, then the first rotating part of the motor is operated to drive the first threaded rod 7 to rotate, and under the limiting relationship of the threaded transmission and the limiting rod 8, the movable plate 3, the force measuring ring 4 and the pressure applying part 5 synchronously move downwards, so that the pressure applying part 5 can squeeze the material, the strength test can be carried out on the material, and the tested numerical value can be timely read.

The brush plate 6, the driving mechanism and the transmission mechanism are arranged above the machine table 1, and the brush plate 6 is driven to intermittently and reciprocally clean the upper surface of the workbench 2 under the action of the transmission mechanism by the operation of the driving mechanism, and has the performance of stagnation and shake;

the driving mechanism includes:

the installation shell 9, the lower surface department of installation shell 9 and the upper surface department of board 1 are fixed connection mutually, and the upper surface department of installation shell 9 is fixed connection has motor two 10, and the rotation portion of motor two 10 penetrates in the installation shell 9 and fixedly connected with member one 11.

More specifically: when in use, when the workbench 2 needs to be cleaned, a user operates on the control board, and the control board can timely control the rotation of the motor II 10 to operate, so as to drive the rod element I11 to rotate.

The transmission mechanism comprises:

the end of the rod member II 12 is rotatably connected with the fixed shaft at the inner wall of the mounting shell 9, the outer surfaces of the rod member I11 and the rod member II 12 are fixedly connected with an incomplete gear 13 and a gear 14 respectively, the incomplete gear 13 comprises a tooth groove part and a non-tooth groove part, the tooth groove part of the incomplete gear 13 is provided with a half cycle, the upper surface of the machine table 1 is fixedly connected with a shielding cover 15, the inner side of the shielding cover 15 is fixedly connected with a sliding rod 16, the side surface of the brush plate 6 is provided with an opening I for the sliding rod 16 to pass through and be in sliding connection with, and the upper surface of the brush plate 6 and the upper surface of the gear 14 are hinged with a connecting plate 17.

More specifically: the first rod 11 drives the incomplete gear 13 to rotate, when the tooth groove part of the incomplete gear 13 is opposite to and meshed with the gear 14, the incomplete gear 13 is driven to rotate for half a cycle, when the non-tooth groove part of the incomplete gear 13 is opposite to and is attached to the gear 14, two adjacent tooth blocks on the gear 14 are attached to the non-tooth groove part, so that the aim of stopping the rotation of the gear 14 can be fulfilled, and as the incomplete gear 13 continuously rotates, the gear 14 can be rapidly dithered under the friction relationship, and then the brush plate 6 can intermittently reciprocate transversely under the hinging transmission relationship of the connecting plate 17 and the sliding limiting relationship of the sliding rod 16 and can rapidly reciprocate during stopping;

the brush board 6 reciprocating motion can brush the residual sweeps on the workstation 2, also can promote outside the workstation 2 with the sweeps, so clean and tidy with guaranteeing the workstation 2, need not artifical intervention and handle, so intelligent and convenience are better, simultaneously because through the brush hair clearance form of brush board 6, the condition that the piece mingles with easily appears in the inside of brush hair, in order to guarantee the normal use of brush board 6, when brush board 6 lateral shifting arrives the end, brush board 6 stops and carries out quick shake this moment, and then can shake the sweeps of its inside off, thereby can guarantee the result of use of brush board 6, when maintaining the clearance to workstation 2, also carry out self-cleaning to self clearance structure, so the intellectuality is better.

The collecting component is arranged in the machine table 1 and is used for collecting chips generated by a test in a concentrated manner;

the collecting member includes:

the collecting hopper 20, the upper end of collecting hopper 20 is fixedly connected with the upper surface department of board 1 inner wall, the feed opening has been seted up to the upper surface department of board 1, the inside sliding connection of collecting hopper 20 has slide 21, the inside fixed mounting of slide 21 has filter screen one 22, the inner wall department of board 1 fixed mounting has fan 23, fan 23 is linked together with the lower extreme of collecting hopper 20, the lower extreme opening part fixed mounting of collecting hopper 20 has filter screen two 24, the side of board 1 is worn out to the output tube of fan 23.

More specifically: in the process of the material strength test, because an extrusion mode is adopted, more scraps can fall off from the surface of the material in the test, the scraps can fall into the shielding cover 15, the scraps are driven by wind to enter the collecting hopper 20 through the discharging opening under the suction effect of the fan 23, the air containing the scraps is filtered once through the first filter screen 22 on the collecting hopper, and then the second filter screen 24 is used for carrying out secondary filtration, so that the scraps are intensively separated and collected, and more large scraps are separated from the first filter screen 22, so that the first filter screen 22 can be pulled out through the pulling slide plate 21, and the user can maintain conveniently;

the waste scraps generated in the material test are collected and treated in a concentrated mode, so that the situation that the waste scraps are splashed everywhere and scattered to influence the test environment and the physical health of a user is avoided, and the waste scraps are excellent in convenience and better in practicality.

Example 2

Referring to figures 1 and 3 of the drawings,

two fixed blocks 18 are fixedly connected to the upper surface of the machine table 1, and a scraping plate 19 is fixedly connected to the upper surface of the fixed blocks 18.

More specifically: in the process of reciprocating movement of the brush plate 6, the brush hair on the bottom surface of the brush plate can be continuously contacted with the scraping plate 19, so that the falling effect of the waste scraps inside the brush hair can be improved, the waste scraps are easy to be mixed in the brush hair, the self-cleaning effect of the brush plate 6 can be achieved through scraping movement, the brush plate 6 can be rapidly and reciprocally shaken during stagnation, the scraping efficiency of the waste scraps can be improved, and the practicability is better.

The foregoing embodiments are provided for further explanation of the present utility model and are not to be construed as limiting the scope of the present utility model, and some insubstantial modifications and variations of the present utility model, which are within the scope of the utility model, will be suggested to those skilled in the art in light of the foregoing teachings.

Claims

1. A material testing apparatus, comprising:

a machine table (1);

a workbench (2) fixedly connected to the upper surface of the machine (1);

the movable plate (3) is arranged above the workbench (2), a force measuring ring (4) is arranged on the lower surface of the movable plate (3), a pressing piece (5) is arranged at the bottom of the force measuring ring (4), and the pressing piece (5) is opposite to the workbench (2);

the pressurizing component is arranged above the machine table (1) and can drive the pressurizing piece (5) to squeeze materials;

the brush plate (6), the driving mechanism and the transmission mechanism are arranged above the machine table (1), and the brush plate (6) is driven to intermittently and reciprocally clean the upper surface of the working table (2) under the action of the transmission mechanism through the operation of the driving mechanism, and has the performance of stagnation and shake;

and the collecting component is arranged in the machine table (1) and is used for collecting chips generated by the test in a concentrated manner.

2. A material testing machine according to claim 1, wherein: the pressurizing member includes:

the movable plate comprises a threaded rod I (7), wherein the lower end of the threaded rod I (7) is rotatably connected with a fixed shaft at the upper surface of the machine table (1), the threaded part of the threaded rod I (7) is in threaded connection with the outer surface of the movable plate (3), a limiting rod (8) is fixedly connected with the upper surface of the machine table (1), a sliding port for the limiting rod (8) to pass through and be in sliding connection with the limiting rod is formed at the lower surface of the movable plate (3), a motor I is fixedly installed in the machine table (1), and the rotating part of the motor I is fixedly connected with the end part of the threaded rod I (7).

3. A material testing machine according to claim 1, wherein: the driving mechanism includes:

the mounting shell (9), the lower surface department of mounting shell (9) with the upper surface department of board (1) is fixed connection mutually, the upper surface department fixedly connected with motor two (10) of mounting shell (9), the rotation portion of motor two (10) penetrates in mounting shell (9) and fixedly connected with member one (11).

4. A material testing apparatus according to claim 3, wherein: the transmission mechanism comprises:

the device comprises a rod piece II (12), wherein the end part of the rod piece II (12) is connected with the inner wall of the installation shell (9) in a fixed shaft rotation mode, an incomplete gear (13) and a gear (14) are fixedly connected to the outer surface of the rod piece I (11) and the rod piece II (12) respectively, the incomplete gear (13) comprises a tooth groove part and a non-tooth groove part, the tooth groove part of the incomplete gear (13) is provided with a half circle, a shielding cover (15) is fixedly connected to the upper surface of the machine table (1), a sliding rod (16) is fixedly connected to the inner side of the shielding cover (15), an opening I for the sliding rod (16) to penetrate through and be connected with the sliding rod is formed in the side face of the brush plate (6), and a connecting plate (17) is hinged to the upper surface of the brush plate (6) and the gear (14).

5. A material testing machine according to claim 4, wherein: two fixed blocks (18) are fixedly connected to the upper surface of the machine table (1), and scraping plates (19) are fixedly connected to the upper surface of the fixed blocks (18).

6. A material testing machine according to claim 1, wherein: the collecting member includes:

collect fill (20), collect the upper end of fill (20) with the upper surface department of board (1) inner wall is fixed connection, the feed opening has been seted up to the upper surface department of board (1), collect the inside sliding connection of fill (20) have slide (21), the inside fixed mounting of slide (21) has filter screen one (22), the inner wall department fixed mounting of board (1) has fan (23), fan (23) with the lower extreme of collecting fill (20) is linked together, the lower extreme opening part fixed mounting of collecting fill (20) has filter screen two (24), the output tube of fan (23) wears out the side of board (1).