CN219625238U - Cement resistance to compression testing arrangement - Google Patents
Cement resistance to compression testing arrangement Download PDFInfo
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- CN219625238U CN219625238U CN202320354391.1U CN202320354391U CN219625238U CN 219625238 U CN219625238 U CN 219625238U CN 202320354391 U CN202320354391 U CN 202320354391U CN 219625238 U CN219625238 U CN 219625238U
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- pressure
- cement
- vertical arm
- driving piece
- compression testing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a cement compression resistance testing device which comprises a bearing table, a vertical arm, a horizontal adjustment assembly, a pressure mechanism and a multipoint detection mechanism, wherein the lower part of the vertical arm is fixedly connected with the upper surface of the bearing table, and the upper part of the vertical arm is provided with the horizontal adjustment assembly; when the compressive strength of the cement block is required to be detected in the actual detection and use process, the cement block can be placed on the upper surface of the bearing table, then the positions of the pressure mechanism and the multipoint detection mechanism are adjusted through the horizontal adjustment assembly, then the pressure mechanism is operated, the pressure mechanism drives the pressing table to press downwards, a plurality of pressure detection assemblies on the lower surface of the pressing table are pressed on the outer surface of the cement block, then the pressing table is continuously pressed through the pressure mechanism, and pressure data are detected through the plurality of pressure detection assemblies, so that the cement can be better subjected to multipoint detection, a user does not need to adjust the position of the cement for many times, the compressive detection of the cement is more convenient, time-saving and labor-saving.
Description
Technical Field
The utility model relates to the technical field of detection, in particular to a cement compression resistance testing device.
Background
The compressive strength of the cement-based material is a main parameter for assessing the quality of use of the cement-based material and is also a main mechanical index for engineering application. The determination and study of the compressive strength of cement-based materials is not only related to the quality and grade thereof as a bonding material, but also related to the performance of the whole structural engineering. The existing cement-based material strength testing method mainly comprises the following steps: direct measurement, core drilling, rebound detection, ultrasonic methods, and the like.
However, the conventional cement compression testing device usually performs single-point detection on cement, when the cement needs to be subjected to multi-point detection, a user is required to adjust the position of the cement for multiple times, the cement is detected for multiple times, and the cement compression testing device is quite inconvenient, time-consuming and labor-consuming in use.
Disclosure of Invention
First, the technical problem to be solved
In order to solve the problems in the prior art, the utility model provides the cement compression-resistant testing device which can better carry out multi-point detection on cement, does not need a user to adjust the position of the cement for many times, and ensures that the compression-resistant detection of the cement is more convenient, time-saving and labor-saving.
(II) technical scheme
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
the cement compression resistance testing device comprises a bearing table, a vertical arm, a horizontal adjustment assembly, a pressure mechanism and a multipoint detection mechanism, wherein the lower part of the vertical arm is fixedly connected with the upper surface of the bearing table, the horizontal adjustment assembly is arranged on the upper part of the vertical arm, and the horizontal adjustment assembly is connected with the multipoint detection mechanism through the pressure mechanism;
the multipoint detection mechanism comprises a pressing table and a pressure detection assembly, wherein the upper surface of the pressing table is connected with the pressure mechanism, a plurality of accommodating cavities are formed in the lower surface of the pressing table, and one pressure detection assembly is arranged in one accommodating cavity.
Further, the pressure detection assembly comprises an adjusting combination, a pressure head and a pressure sensor, wherein the adjusting combination is arranged inside the pressing table, the pressure head is slidably connected inside the accommodating cavity, the adjusting combination is in driving connection with the upper part of the pressure head, and the pressure sensor is arranged at the lower part of the pressure head.
Further, the adjustment combination includes first rotation driving piece and lead screw, first rotation driving piece set up in the pressure bench is inside, the lead screw rotatable coupling in hold the intracavity portion, first rotation driving piece with the one end drive of lead screw is connected, the other end of lead screw with the upper portion of pressure head meshes mutually.
Further, the upper portion of pressure head be provided with screw of lead screw looks adaptation, the other end of lead screw wears to locate inside the screw to intermesh.
Further, the outer surface of the pressure head is provided with a limiting chute, the inner surface of the accommodating cavity is provided with a limiting block matched with the limiting chute, and the limiting chute is slidably connected with the limiting block.
Further, the horizontal adjustment assembly comprises a sliding table and an adjustment assembly, a sliding hole is formed in the upper portion of the vertical arm, the sliding table penetrates through the sliding hole, and the adjustment assembly is mounted on the top of the vertical arm and is in driving connection with the sliding table;
the adjusting component comprises a second rotation driving piece, a rotating rod and a driving wheel, wherein the second rotation driving piece is installed at the top of the vertical arm through a fixing frame, the rotating rod is rotatably connected with the vertical arm, the driving wheel is sleeved on the rotating rod, a meshing groove matched with the driving wheel is formed in the upper surface of the sliding table, the driving wheel is meshed with the meshing groove, and the second rotation driving piece is in driving connection with the driving wheel through the rotating rod.
Further, the pressure mechanism comprises a first mounting plate, a linear driving piece and a second mounting plate, one end of the linear driving piece is detachably connected with the lower surface of the sliding table through the first mounting plate, and the other end of the linear driving piece is detachably connected with the upper surface of the pressing table through the second mounting plate.
Further, the bearing table further comprises a supporting frame, and the supporting frame is fixedly connected to the lower surface of the bearing table.
Further, the device also comprises a controller, wherein the controller is respectively and electrically connected with the horizontal adjusting component, the pressure mechanism and the multipoint detecting mechanism.
(III) beneficial effects
The beneficial effects of the utility model are as follows: when the compressive strength of the cement block is required to be detected in the actual detection and use process, the cement block can be placed on the upper surface of the bearing table, then the positions of the pressure mechanism and the multipoint detection mechanism are adjusted through the horizontal adjustment assembly, then the pressure mechanism is operated, the pressure mechanism drives the pressing table to press downwards, a plurality of pressure detection assemblies on the lower surface of the pressing table are pressed on the outer surface of the cement block, then the pressing table is continuously pressed through the pressure mechanism, and pressure data are detected through the plurality of pressure detection assemblies, so that the cement can be better subjected to multipoint detection, a user does not need to adjust the position of the cement for many times, the compressive detection of the cement is more convenient, time-saving and labor-saving.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a cement compression testing apparatus according to an embodiment of the present utility model;
FIG. 2 is an overall structural elevation view of a cement compression testing apparatus according to an embodiment of the present utility model;
FIG. 3 is a side view of the overall structure of a cement compression testing device according to an embodiment of the present utility model;
FIG. 4 is a schematic structural view of a multipoint detection mechanism in a cement compression testing apparatus according to an embodiment of the present utility model;
[ reference numerals description ]
The vertical arm 1, the sliding table 2, the pressing table 3, the carrying table 4, the supporting frame 5, the second mounting plate 6, the linear driving piece 7, the limiting block 8, the engagement groove 9, the rotating rod 10, the second rotating driving piece 11, the pressure detecting assembly 12, the first mounting plate 13, the controller 14, the accommodating cavity 15, the first rotating driving piece 1201, the screw rod 1202, the pressure head 1203, the limiting block 1204 and the pressure sensor 1205.
Detailed Description
The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.
Referring to fig. 1 to 4, the cement compression testing device of the present utility model includes a bearing table 4, a vertical arm 1, a horizontal adjustment assembly, a pressure mechanism and a multi-point detection mechanism, wherein the lower part of the vertical arm 1 is fixedly connected with the upper surface of the bearing table 4, the upper part of the vertical arm 1 is provided with the horizontal adjustment assembly, and the horizontal adjustment assembly is connected with the multi-point detection mechanism through the pressure mechanism;
the multipoint detection mechanism comprises a pressing table 3 and a pressure detection assembly 12, wherein the upper surface of the pressing table 3 is connected with the pressure mechanism, a plurality of accommodating cavities 15 are formed in the lower surface of the pressing table 3, and one pressure detection assembly 12 is arranged in one accommodating cavity 15.
The working principle of the utility model is as follows: when the compressive strength of the cement block is required to be detected in the actual detection and use process, the cement block can be placed on the upper surface of the bearing table 4, then the positions of the pressure mechanism and the multi-point detection mechanism are adjusted through the horizontal adjustment assembly, then the pressure mechanism is operated, the pressure mechanism drives the pressing table 3 to press downwards, a plurality of pressure detection assemblies 12 on the lower surface of the pressing table 3 are pressed on the outer surface of the cement block, then the pressing table 3 is continuously pressed through the pressure mechanism, and pressure data are detected through the plurality of pressure detection assemblies 12.
Further, the pressure detecting component 12 includes an adjusting assembly, a pressure head 1203 and a pressure sensor 1205, the adjusting assembly is disposed inside the platen 3, the pressure head 1203 is slidably connected inside the accommodating cavity 15, the adjusting assembly is in driving connection with an upper portion of the pressure head 1203, and the pressure sensor 1205 is disposed at a lower portion of the pressure head 1203.
As can be seen from the above description, the pressure sensor 1205 is driven by the pressure head 1203 to press against the outer surface of the cement block, and the pressure sensor 1205 is used to collect pressure data, and meanwhile, whether the pressure head 1203 is used or not can be adjusted by the adjustment combination, when the pressure head 1203 is not needed, the adjustment combination can be operated, so that the adjustment combination drives the pressure head 1203 to be retracted into the accommodating cavity 15.
Further, the adjustment assembly includes a first rotation driving member 1201 and a screw rod 1202, the first rotation driving member 1201 is disposed inside the pressing table 3, the screw rod 1202 is rotatably connected inside the accommodating cavity 15, the first rotation driving member 1201 is in driving connection with one end of the screw rod 1202, and the other end of the screw rod 1202 is engaged with the upper portion of the pressing head 1203.
Further, a screw hole matched with the screw rod 1202 is formed in the upper portion of the pressure head 1203, and the other end of the screw rod 1202 is inserted into the screw hole and meshed with the screw hole.
As can be seen from the above description, when the pressure head 1203 needs to be received in the accommodating cavity 15, the first rotation driving member 1201 can be operated, so that the first rotation driving member 1201 drives the screw rod 1202 to rotate, and the screw rod 1202 engages with the screw hole, and then the screw rod 1202 drives the pressure head 1203 to rise, so that the pressure head 1203 is received in the accommodating groove.
Further, a limiting chute is arranged on the outer surface of the pressure head 1203, a limiting block 1204 matched with the limiting chute is arranged on the inner surface of the accommodating cavity 15, and the limiting chute is slidably connected with the limiting block 1204.
As can be seen from the above description, the sliding of the ram 1203 is advantageously limited by the cooperation of the limiting chute and the limiting block 1204, so as to prevent the ram 1203 from rotating during sliding.
Further, the horizontal adjustment assembly comprises a sliding table 2 and an adjustment assembly, a sliding hole is formed in the upper portion of the vertical arm 1, the sliding table 2 penetrates through the sliding hole, and the adjustment assembly is mounted on the top of the vertical arm 1 and is in driving connection with the sliding table 2;
the adjusting component comprises a second rotation driving piece 11, a rotation rod 10 and a driving wheel, wherein the second rotation driving piece 11 is installed at the top of the vertical arm 1 through a fixing frame, the rotation rod 10 is rotatably connected with the vertical arm 1, the driving wheel is sleeved on the rotation rod 10, a meshing groove 9 matched with the driving wheel is formed in the upper surface of the sliding table 2, the driving wheel is meshed with the meshing groove 9, and the second rotation driving piece 11 is in driving connection with the driving wheel through the rotation rod 10.
As can be seen from the above description, when the position of the pressure mechanism needs to be adjusted, the second rotation driving member 11 can be operated, so that the second rotation driving member 11 drives the driving wheels to rotate through the rotation rod 10, the driving wheels are meshed with the meshing groove 9, and then the sliding table 2 is driven to slide in the sliding hole, and the pressure mechanism is driven to move through the sliding table 2.
Further, the pressure mechanism comprises a first mounting plate 13, a linear driving piece 7 and a second mounting plate 6, one end of the linear driving piece 7 is detachably connected with the lower surface of the sliding table 2 through the first mounting plate 13, and the other end of the linear driving piece 7 is detachably connected with the upper surface of the pressing table 3 through the second mounting plate 6.
As can be seen from the above description, when the pressing table 3 needs to be driven to press down, the linear driving member 7 can be operated, so that the pressing table 3 is driven to press down by the linear driving member 7.
Further, the bearing table further comprises a supporting frame 5, and the supporting frame 5 is fixedly connected to the lower surface of the bearing table 4.
As is apparent from the above description, the support of the loading table 4 by the support frame 5 is facilitated.
Further, a controller 14 is further included, and the controller 14 is electrically connected to the level adjustment assembly, the pressure mechanism, and the multi-point detection mechanism, respectively.
From the above description, it is advantageous for the user to control the whole device more conveniently.
Example 1
Referring to fig. 1 to 4, a cement compression testing device comprises a bearing table 4, a vertical arm 1, a horizontal adjusting component, a pressure mechanism and a multi-point detection mechanism, wherein the lower part of the vertical arm 1 is fixedly connected with the upper surface of the bearing table 4, the horizontal adjusting component is arranged at the upper part of the vertical arm 1, and the horizontal adjusting component is connected with the multi-point detection mechanism through the pressure mechanism;
the multipoint detection mechanism comprises a pressing table 3 and a pressure detection assembly 12, wherein the upper surface of the pressing table 3 is connected with the pressure mechanism, a plurality of accommodating cavities 15 are formed in the lower surface of the pressing table 3, and the pressure detection assembly 12 is arranged in one accommodating cavity 15;
the pressing table 3 is made of cast iron, so that the hardness is high and the manufacturing cost is low;
the pressure detection assembly 12 comprises an adjustment combination, a pressure head 1203 and a pressure sensor 1205, wherein the adjustment combination is arranged inside the press table 3, the pressure head 1203 is slidably connected inside the accommodating cavity 15, the adjustment combination is in driving connection with the upper part of the pressure head 1203, and the pressure sensor 1205 is arranged at the lower part of the pressure head 1203;
the pressure head 1203 is made of high manganese steel;
the adjusting assembly comprises a first rotary driving piece 1201 and a screw rod 1202, the first rotary driving piece 1201 is arranged in the pressing table 3, the screw rod 1202 is rotatably connected in the accommodating cavity 15, the first rotary driving piece 1201 is in driving connection with one end of the screw rod 1202, and the other end of the screw rod 1202 is meshed with the upper part of the pressure head 1203;
the first rotation driving unit 1201 employs a deceleration stepping motor;
the upper part of the pressure head 1203 is provided with a screw hole matched with the screw rod 1202, and the other end of the screw rod 1202 penetrates through the screw hole and is meshed with the screw hole;
the outer surface of the pressure head 1203 is provided with a limiting chute, the inner surface of the accommodating cavity 15 is provided with a limiting block 1204 matched with the limiting chute, and the limiting chute is slidably connected with the limiting block 1204;
the horizontal adjustment assembly comprises a sliding table 2 and an adjustment assembly, a sliding hole is formed in the upper portion of the vertical arm 1, the sliding table 2 penetrates through the sliding hole, and the adjustment assembly is mounted on the top of the vertical arm 1 and is in driving connection with the sliding table 2;
limiting blocks 8 are welded at two ends of the sliding table 2, and the limiting blocks 8 are used for limiting the moving distance of the sliding table 2, so that the sliding table 2 is prevented from being separated from a sliding hole;
the adjusting assembly comprises a second rotation driving piece 11, a rotation rod 10 and a driving wheel, wherein the second rotation driving piece 11 is installed at the top of the vertical arm 1 through a fixing frame, the fixing frame is installed at the top of the vertical arm 1 through a bolt, the rotation rod 10 is rotatably connected with the vertical arm 1 through a bearing, the driving wheel is sleeved on the rotation rod 10, the upper surface of the sliding table 2 is provided with a meshing groove 9 matched with the driving wheel, the driving wheel is meshed with the meshing groove 9, and the second rotation driving piece 11 is in driving connection with the driving wheel through the rotation rod 10;
the second rotation driving piece 11 is in driving connection with the rotation rod 10 through a transmission belt;
the second rotation driving piece 11 adopts a gear motor;
the pressure mechanism comprises a first mounting plate 13, a linear driving piece 7 and a second mounting plate 6, one end of the linear driving piece 7 is detachably connected with the lower surface of the sliding table 2 through the first mounting plate 13, and the other end of the linear driving piece 7 is detachably connected with the upper surface of the pressing table 3 through the second mounting plate 6;
the first mounting plate 13 is detachably connected with the lower surface of the sliding table 2 through bolts, and the second mounting plate 6 is detachably connected with the upper surface of the pressing table 3 through bolts;
the linear driving piece 7 adopts a hydraulic cylinder;
the device also comprises a supporting frame 5, wherein the supporting frame 5 is fixedly connected to the lower surface of the bearing table 4, and welding is adopted;
the device also comprises a controller 14, wherein the controller 14 is respectively and electrically connected with the horizontal adjusting component, the pressure mechanism and the multipoint detecting mechanism;
the controller 14 is DATA-7311, and the controller 14 is electrically connected to the pressure sensor 1205, the first rotary driving member 1201, the second rotary driving member 11, and the linear driving member 7, respectively.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (9)
1. The utility model provides a cement resistance to compression testing arrangement which characterized in that: the device comprises a bearing table, a vertical arm, a horizontal adjustment assembly, a pressure mechanism and a multipoint detection mechanism, wherein the lower part of the vertical arm is fixedly connected with the upper surface of the bearing table, the horizontal adjustment assembly is arranged on the upper part of the vertical arm, and the horizontal adjustment assembly is connected with the multipoint detection mechanism through the pressure mechanism;
the multipoint detection mechanism comprises a pressing table and a pressure detection assembly, wherein the upper surface of the pressing table is connected with the pressure mechanism, a plurality of accommodating cavities are formed in the lower surface of the pressing table, and one pressure detection assembly is arranged in one accommodating cavity.
2. The cement compression testing device of claim 1, wherein: the pressure detection assembly comprises an adjustment combination, a pressure head and a pressure sensor, wherein the adjustment combination is arranged inside the pressing table, the pressure head is slidably connected inside the accommodating cavity, the adjustment combination is in driving connection with the upper part of the pressure head, and the pressure sensor is arranged at the lower part of the pressure head.
3. The cement compression testing device of claim 2, wherein: the adjusting assembly comprises a first rotating driving piece and a screw rod, wherein the first rotating driving piece is arranged inside the pressing table, the screw rod is rotatably connected inside the accommodating cavity, the first rotating driving piece is in driving connection with one end of the screw rod, and the other end of the screw rod is meshed with the upper portion of the pressing head.
4. A cement compression testing device as claimed in claim 3, wherein: the upper portion of pressure head be provided with screw of lead screw looks adaptation, the other end of lead screw wears to locate inside the screw to intermesh.
5. The cement compression testing device of claim 2, wherein: the pressure head surface is provided with spacing spout, hold the intracavity surface be provided with spacing spout looks adaptation stopper, spacing spout with but stopper sliding connection.
6. The cement compression testing device of claim 1, wherein: the horizontal adjustment assembly comprises a sliding table and an adjustment assembly, a sliding hole is formed in the upper portion of the vertical arm, the sliding table penetrates through the sliding hole, and the adjustment assembly is mounted at the top of the vertical arm and is in driving connection with the sliding table;
the adjusting component comprises a second rotation driving piece, a rotating rod and a driving wheel, wherein the second rotation driving piece is installed at the top of the vertical arm through a fixing frame, the rotating rod is rotatably connected with the vertical arm, the driving wheel is sleeved on the rotating rod, a meshing groove matched with the driving wheel is formed in the upper surface of the sliding table, the driving wheel is meshed with the meshing groove, and the second rotation driving piece is in driving connection with the driving wheel through the rotating rod.
7. The cement compression testing device of claim 6, wherein: the pressure mechanism comprises a first mounting plate, a linear driving piece and a second mounting plate, one end of the linear driving piece is detachably connected with the lower surface of the sliding table through the first mounting plate, and the other end of the linear driving piece is detachably connected with the upper surface of the pressing table through the second mounting plate.
8. The cement compression testing device of claim 1, wherein: the bearing table is characterized by further comprising a supporting frame, and the supporting frame is fixedly connected to the lower surface of the bearing table.
9. The cement compression testing device of claim 1, wherein: the device also comprises a controller which is respectively and electrically connected with the horizontal adjusting component, the pressure mechanism and the multipoint detecting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354391.1U CN219625238U (en) | 2023-03-01 | 2023-03-01 | Cement resistance to compression testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354391.1U CN219625238U (en) | 2023-03-01 | 2023-03-01 | Cement resistance to compression testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219625238U true CN219625238U (en) | 2023-09-01 |
Family
ID=87791720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320354391.1U Active CN219625238U (en) | 2023-03-01 | 2023-03-01 | Cement resistance to compression testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219625238U (en) |
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2023
- 2023-03-01 CN CN202320354391.1U patent/CN219625238U/en active Active
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