CN215296958U - Testing machine for cement performance detection - Google Patents
Testing machine for cement performance detection Download PDFInfo
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- CN215296958U CN215296958U CN202121525076.8U CN202121525076U CN215296958U CN 215296958 U CN215296958 U CN 215296958U CN 202121525076 U CN202121525076 U CN 202121525076U CN 215296958 U CN215296958 U CN 215296958U
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- testing machine
- cement performance
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Abstract
The utility model relates to a cement performance detects technical field, discloses a cement performance detects uses testing machine, the on-line screen storage device comprises a base, the one end of base top is provided with the testboard, the other end of base top is provided with the workstation, the one end of testboard top is provided with a set of curb plate, be provided with the roof between the curb plate, the below of roof is provided with the dead lever, the below of dead lever is provided with the protective frame, the below that the inside of protective frame is close to the dead lever is provided with the briquetting, the inside of curb plate all is provided with the lead screw. The utility model discloses an all be provided with spring and splint in the inside both sides of protective frame, be convenient for stabilize the cement piece, prevent that the cement piece from appearing rocking in pressure test's in-process, influence the test result, through setting up first ash pipe in the inside of testboard, the cement fragment after the test of being convenient for is automatic through the inside that first ash pipe got into the collecting box, avoids the crushed aggregates to drop at will, guarantees operational environment's cleanliness factor.
Description
Technical Field
The utility model relates to a cement performance check out test set technical field specifically is a cement performance detects uses testing machine.
Background
The cement is a powdery hydraulic inorganic cementing material, is added with water and stirred into slurry, can be hardened in the air or in the water, can firmly bond sand, stone and other materials together, is used as an important cementing material, is widely applied to the engineering of civil engineering, construction, water conservancy, national defense and the like, and needs to be tested to detect whether the concrete meets the construction requirements after the cement is made into the concrete.
Chinese patent discloses a cement detects with electronic bending test machine (grant publication No. CN212780222U), and this patent technique can collect the lime-ash that drops behind the cement rupture, avoids the lime-ash to drop at will, guarantees workman operational environment's cleanness, but its compressive property that can not be to cement tests to the process crushed aggregates that detects splashes everywhere easily, leads to the workshop environment relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cement performance detects uses testing machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a testing machine for detecting cement performance comprises a base, wherein a testing table is arranged at one end above the base, a workbench is arranged at the other end above the base, a group of side plates are arranged at one end above the testing table, a top plate is arranged between the side plates, a fixing rod is arranged below the top plate, a protective frame is arranged below the fixing rod, a pressing block is arranged inside the protective frame and below the fixing rod, lead screws are arranged inside the side plates, sliding blocks are arranged on the lead screws and close to the top plate, motors are arranged inside the testing table and close to the lead screws, first ash guide pipes are arranged at two ends of the testing table and close to the protective frame, a collecting box is arranged below the first ash guide pipes, an upright post is arranged at one side of the upper side of the testing table and close to the side plates, and a connecting plate is arranged at one side of the upright post, the connecting plate is provided with an air cylinder, the lower portion of the air cylinder is provided with a pressing rod, pressure sensors are arranged inside the pressing rod and the pressing block, a waste material box is arranged below the pressing rod, supporting plates are arranged at two ends above the waste material box, and an ash guide opening is formed in the surface of the waste material box.
As a further aspect of the present invention: and a display screen is arranged on the workbench.
As a further aspect of the present invention: and an explosion-proof glass door is arranged on the front side of the protective frame.
As a further aspect of the present invention: the inside both sides of protective frame all are provided with the spring, one side of spring all is provided with splint.
As a further aspect of the present invention: the surface of the supporting plate is provided with anti-slip pads.
As a further aspect of the present invention: the inside of base is provided with the controller, one side of controller is provided with signal converter.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the side plates are arranged at one end above the test board, the top plate is arranged between the side plates, the screw rods and the slide blocks are arranged inside the side plates, the fixing rods and the protective frame are arranged below the top plate, the press blocks are arranged inside the protective frame close to the fixing rods, so that a tester can conveniently put cement blocks into the protective frame, a starting motor can conveniently drive the screw rods to rotate so as to drive the slide blocks and the top plate to move downwards, and further drive the press blocks to move towards the cement blocks for pressing, thereby carrying out pressure test on the cement, when the protective frame is arranged, the splashed cement blocks can be blocked inside the protective frame, the splashed cement blocks can be prevented from injuring workers, meanwhile, springs and clamping plates are arranged on two sides inside the protective frame, the cement blocks can be conveniently stabilized, and the cement blocks can be prevented from shaking in the pressure test process, influence the test result, set up first ash pipe through the inside at the testboard, the cement fragment after the test of being convenient for gets into the inside of collecting box through first ash pipe automatically, avoids the crushed aggregates to drop at will, guarantees operational environment's cleanliness factor.
2. The other end of the test board is provided with the upright post, one side of the upright post is provided with the connecting plate, the connecting plate is provided with the air cylinder, the lower part of the air cylinder is provided with the pressure lever, the controller is convenient to start the air cylinder to drive the pressure lever to downwards test the fracture resistance of the cement, meanwhile, the pressure sensors are arranged inside the pressure lever and the pressing block, the pressure signal of the pressure sensor is convenient to convert into a digital signal by a signal converter through the pressure received above the cement, then the digital signal is displayed on a display screen to obtain the required experimental data, the recording by a tester is convenient, the waste material box is arranged below the pressure lever, the two ends above the waste material box are both provided with the supporting plates, the surfaces of the supporting plates are provided with the anti-skid pads, the cement can be placed more stably and the detection effect is more accurate in the test process of the pressure lever, and meanwhile, the surface of the waste material box is provided with the ash guide port, in being convenient for leading-in waste material box with the crushed aggregates that the resistance to compression in-process produced for the process that whole performance detected is safe clean more, more does benefit to the use.
Drawings
FIG. 1 is a schematic structural view of a testing machine for testing cement properties;
FIG. 2 is a front sectional view of a testing machine for testing cement properties;
fig. 3 is a plan view of a testing machine for testing cement properties.
In the figure: 1. a base; 2. a work table; 3. a display screen; 4. a test bench; 5. a side plate; 6. a top plate; 7. fixing the rod; 8. a protective frame; 9. an explosion-proof glass door; 10. a column; 11. a connecting plate; 12. a cylinder; 13. a waste material box; 14. a screw rod; 15. a slider; 16. a motor; 17. briquetting; 18. a pressure sensor; 19. a first ash guide pipe; 20. a collection box; 21. a spring; 22. a splint; 23. a pressure lever; 24. a support plate; 25. a non-slip mat; 26. a controller; 27. a signal converter; 28. and an ash guide opening.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a testing machine for testing cement performance includes a base 1, a testing table 4 is disposed at one end above the base 1, a worktable 2 is disposed at the other end above the base 1, a set of side plates 5 is disposed at one end above the testing table 4, a top plate 6 is disposed between the side plates 5, a fixing rod 7 is disposed below the top plate 6, a protective frame 8 is disposed below the fixing rod 7, a pressing block 17 is disposed below the inner portion of the protective frame 8, a screw 14 is disposed inside the side plates 5, a slider 15 is disposed on the screw 14 and close to the top plate 6, a motor 16 is disposed inside the testing table 4 and close to the screw 14, first dust guide pipes 19 are disposed at both ends of the inner portion of the testing table 4 and close to the protective frame 8, a collecting box 20 is disposed below the first dust guide pipes 19, a stand 10 is disposed at one side of the upper portion of the testing table 4 and close to the side plates 5, one side of stand 10 is provided with connecting plate 11, is provided with cylinder 12 on connecting plate 11, and the below of cylinder 12 all is provided with depression bar 23, and the inside of depression bar 23 and briquetting 17 all is provided with pressure sensor 18, and pressure sensor 18 can select the XPM10 model, and the below of depression bar 23 is provided with waste material box 13, and the both ends of waste material box 13 top all are provided with backup pad 24, and waste material box 13's surface is provided with leads grey mouth 28.
In fig. 1 and 3: be provided with display screen 3 on workstation 2, be convenient for show the experimental data who obtains, the testing personnel of being convenient for carry out the record.
In fig. 1: the front side of protective frame 8 is provided with explosion-proof glass door 9, and the testing personnel of being convenient for observes the resistance to compression process through explosion-proof glass door 9.
In fig. 2: the inside both sides of protective frame 8 all are provided with spring 21, and one side of spring 21 all is provided with splint 22, are convenient for stabilize the cement piece, prevent to rock in the in-process cement piece of pressure test, influence the test result.
In fig. 2 and 3: the surface of the supporting plate 24 is provided with the anti-slip mat 25, so that the pressing rod 23 is more stable in the test process, and the detection effect is more accurate.
In fig. 2: the controller 26 is arranged in the base 1, the controller 26 can select the model of HH-N10S, the signal converter 27 is arranged on one side of the controller 26, the signal converter 27 can select the model of K3FM-VS, pressure signals of the pressure sensor 18 can be converted into digital signals through the signal converter 27 conveniently according to pressure received above cement, and then the digital signals are displayed on the display screen 3 to obtain needed experimental data, so that detection personnel can record conveniently.
The utility model discloses a theory of operation is: when the device is used, a group of side plates 5 are arranged at one end above a test board 4, a top plate 6 is arranged between the side plates 5, a screw rod 14 and a slide block 15 are arranged in each side plate 5, a fixing rod 7 and a protective frame 8 are arranged below the top plate 6, a press block 17 is arranged in each protective frame 8 close to the fixing rod 7, so that when a tester places a cement block into each protective frame 8, a starting motor 16 can drive the screw rod 14 to rotate, the slide block 15 and the top plate 6 to move downwards, the press block 17 is driven to move towards the cement block to press, the test of the pressure of cement is conveniently carried out, when the protective frame 8 is arranged to press the cement block, the splashed cement block is blocked in the protective frame 8, the worker is prevented from being injured by the splashed cement block, and meanwhile, springs 21 and clamp plates 22 are arranged on two sides in the protective frame 8, the cement block is convenient to be stabilized, the cement block is prevented from shaking in the pressure testing process, the testing result is prevented from being influenced, the first ash guide pipe 19 is arranged in the testing platform 4, the tested cement blocks can automatically enter the collecting box 20 through the first ash guide pipe 19, the crushed aggregates are prevented from falling randomly, the cleanness of the working environment is ensured, the stand column 10 is arranged at the other end of the testing platform 4, the connecting plate 11 is arranged on one side of the stand column 10, the air cylinder 12 is arranged on the connecting plate 11, the pressure rod 23 is arranged below the air cylinder 12, the air cylinder 12 is started by the controller 26 to drive the pressure rod 23 to downwards test the folding resistance of the cement, meanwhile, the pressure sensors 18 are arranged in the pressure rod 23 and the pressure block 17, the pressure signals of the pressure sensors 18 are converted into digital signals through the signal converter 27 under the pressure received above the cement, then show on display screen 3, obtain required experimental data, the measurement personnel of being convenient for take notes, be provided with waste material box 13 through the below at depression bar 23, the both ends of waste material box 13 top all are provided with backup pad 24, the surface of backup pad 24 is provided with slipmat 25, the depression bar 23 of being convenient for is at the in-process of test, placing of cement is more stable, it is more accurate to detect the effect, waste material box 13 surface is provided with leads grey mouth 28 simultaneously, be convenient for with the leading-in waste material box 13 of the crushed aggregates that the resistance to compression in-process produced, make the process that whole performance detected safe clean more, more do benefit to the use.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A testing machine for detecting cement performance comprises a base (1) and is characterized in that a testing table (4) is arranged at one end above the base (1), a workbench (2) is arranged at the other end above the base (1), a group of side plates (5) are arranged at one end above the testing table (4), a top plate (6) is arranged between the side plates (5), a fixing rod (7) is arranged below the top plate (6), a protective frame (8) is arranged below the fixing rod (7), a pressing block (17) is arranged below the inner part of the protective frame (8) close to the fixing rod (7), lead screws (14) are arranged inside the side plates (5), sliding blocks (15) are arranged on the lead screws (14) close to the top plate (6), and motors (16) are arranged on the inner part of the testing table (4) close to the lead screws (14), the dust collection and control device is characterized in that first dust guide pipes (19) are arranged at two ends, close to a protection frame (8), of the interior of the test bench (4), a collection box (20) is arranged below the first dust guide pipes (19), a stand column (10) is arranged on one side, close to a side plate (5), of the top of the test bench (4), a connecting plate (11) is arranged on one side of the stand column (10), an air cylinder (12) is arranged on the connecting plate (11), a pressing rod (23) is arranged below the air cylinder (12), pressure sensors (18) are arranged inside the pressing rod (23) and a pressing block (17), a waste material box (13) is arranged below the pressing rod (23), supporting plates (24) are arranged at two ends above the waste material box (13), and dust guide openings (28) are formed in the surface of the waste material box (13).
2. The testing machine for testing the cement performance according to claim 1, characterized in that a display screen (3) is arranged on the working table (2).
3. The testing machine for testing cement performance according to claim 1, characterized in that an explosion-proof glass door (9) is arranged on the front side of the protective frame (8).
4. The testing machine for testing the cement performance is characterized in that springs (21) are arranged on two sides inside the protective frame (8), and clamping plates (22) are arranged on one sides of the springs (21).
5. The testing machine for testing cement performance according to claim 1, characterized in that the surface of the supporting plate (24) is provided with a non-slip mat (25).
6. The testing machine for testing the cement performance is characterized in that a controller (26) is arranged inside the base (1), and a signal converter (27) is arranged on one side of the controller (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121525076.8U CN215296958U (en) | 2021-07-06 | 2021-07-06 | Testing machine for cement performance detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121525076.8U CN215296958U (en) | 2021-07-06 | 2021-07-06 | Testing machine for cement performance detection |
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| Publication Number | Publication Date |
|---|---|
| CN215296958U true CN215296958U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121525076.8U Active CN215296958U (en) | 2021-07-06 | 2021-07-06 | Testing machine for cement performance detection |
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| CN (1) | CN215296958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608942A (en) * | 2022-03-17 | 2022-06-10 | 浙江华南仪器设备有限公司 | Improve universal tester that detects precision |
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2021
- 2021-07-06 CN CN202121525076.8U patent/CN215296958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608942A (en) * | 2022-03-17 | 2022-06-10 | 浙江华南仪器设备有限公司 | Improve universal tester that detects precision |
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