CN220671163U - Cement compression testing machine - Google Patents
Cement compression testing machine Download PDFInfo
- Publication number
- CN220671163U CN220671163U CN202322123707.9U CN202322123707U CN220671163U CN 220671163 U CN220671163 U CN 220671163U CN 202322123707 U CN202322123707 U CN 202322123707U CN 220671163 U CN220671163 U CN 220671163U
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- fixedly connected
- cement
- testing machine
- top wall
- compression testing
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- 239000004568 cement Substances 0.000 title claims abstract description 59
- 238000012360 testing method Methods 0.000 title claims abstract description 58
- 230000006835 compression Effects 0.000 title claims abstract description 27
- 238000007906 compression Methods 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000012669 compression test Methods 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a cement compression testing machine, which comprises a workbench, wherein a protection component is arranged on the top wall of the workbench, and a cleaning component is arranged on the top wall of the protection component; this cement compression testing machine through placing the cement piece at test bench roof, and the PLC controller control motor drives bi-directional screw rod, slider, protection frame and covers the protection completely with the cement piece outside, and the electric hydraulic stem of PLC controller control drives and detects the piece and enter into the opening in, carries out compression test to the cement piece of test bench roof for when the cement piece is detected, if the condition of cracking or splashing takes place, have comprehensive protectiveness, reduce the problem of appearing the potential safety hazard.
Description
Technical Field
The utility model relates to the technical field of cement testing, in particular to a cement compression testing machine.
Background
The cement fracture-resistant compression testing machine is used for fracture-resistant compression strength test of cement mortar, and after cement blocks are produced, the integral strength, compression resistance and the like of the cement blocks are required to be fully detected, and the cement blocks can be formally put into use when the cement blocks completely meet the requirements.
The patent number CN202221538415.0 discloses a cement fracture-resistant compression testing machine, which comprises a testing base, an electric control device, two vertical supporting frames, a first nut screw rod mechanism, a second nut screw rod mechanism, a first clamping detection assembly and a second clamping detection assembly, wherein the two vertical supporting frames are arranged at the upper end of the testing base; a first mounting plate is bridged between the top ends of the two vertical supporting frames, a first rotating motor is arranged on the first mounting plate, and the first clamping detection assembly is driven by the first rotating motor; the second mounting plate is bridged between the first nut screw rod mechanism and the second nut screw rod mechanism, a second rotating motor is arranged on the first mounting plate, and the second clamping detection assembly is upwards arranged on the second mounting plate and driven by the second rotating motor. The utility model can simultaneously meet the detection requirements of tensile force and bending force, and has more diversified functions.
The device has certain disadvantages when in use: when detecting the cement block, if the integral intensity of the cement block is insufficient in pressure resistance, the cement is stretched out, the cracking can cause the splashing situation of the cement block, the cement block has potential safety hazards in splashing, and manual cleaning is also needed.
For this reason, the present utility model provides a cement compression testing machine to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a cement compression testing machine, which solves the problems.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the cement compression testing machine comprises a workbench, wherein a protection component is arranged on the top wall of the workbench, and a cleaning component is arranged on the top wall of the protection component;
the protection subassembly includes the motor, the equal fixedly connected with mount pad of workstation roof left and right sides, the equal rotation of one side that the mount pad is adjacent is connected with same bi-directional screw rod, the slider is installed to equal spiro union of bi-directional screw rod outer wall, the equal fixedly connected with protection frame of slider roof, the opening has been seted up to protection frame roof, workstation roof middle part is through support column fixedly connected with test bench, workstation roof rear portion fixedly connected with L type seat, the equal fixedly connected with electric hydraulic stem of L type seat roof, the expansion end of electric hydraulic stem all slides and runs through L type seat fixedly connected with detection piece.
Further, the motor is fixedly connected with the side wall of the left mounting seat, a power shaft of the motor penetrates through the mounting seat through a bearing to be fixedly connected with the bidirectional screw rod, and the bottom wall of the sliding block is slidably connected with the top wall of the workbench.
Through above-mentioned technical scheme, the motor drives bi-directional screw rod work through outside power connection and drives the slider and carry out linear movement.
Furthermore, the bottom wall of the protective frame is slightly higher than the top wall of the test bed, and the specification of the detection block is matched with that of the through hole.
Through the technical scheme, every time when detecting the cement block, the detection block enters into the protection frame through the through hole to apply pressure to the cement block when moving downwards, and compression resistance detection is carried out.
Further, the cleaning assembly comprises an electric push rod, the electric push rod is fixedly connected with the bottom of the rear wall of the L-shaped seat, and the movable end of the electric push rod penetrates through the L-shaped seat in a sliding mode and is fixedly connected with a U-shaped frame.
Through the technical scheme, the electric push rod is connected with an external power supply to push the U-shaped frame to move.
Further, the U-shaped frame bottom wall is consistent with the top wall of the test bed in height, the front wall of the test bed is fixedly connected with a material guide plate, and the material guide plate is obliquely arranged.
Through the technical scheme, the U-shaped frame moves along the top wall of the test bed to clean fragments.
Further, the front wall of the workbench is fixedly connected with a waste collection frame at the position corresponding to the material guide plate.
Through above-mentioned technical scheme, the waste collection frame is mainly used for collecting cracked cement piece.
Further, the left side of the top wall of the workbench is fixedly connected with a PLC controller, and the PLC controller is electrically connected with a motor, an electric push rod and an electric hydraulic rod.
Through above-mentioned technical scheme, the work of motor, electric putter and electronic hydraulic stem is controlled to the PLC controller.
Further, supporting legs are fixedly connected to four corners of the bottom wall of the workbench.
Through the technical scheme, the supporting legs have the function of supporting the whole device.
Advantageous effects
The utility model provides a cement compression testing machine. Compared with the prior art, the method has the following beneficial effects:
(1) This cement compression testing machine through placing the cement piece at test bench roof, and the PLC controller control motor drives bi-directional screw rod, slider, protection frame and covers the protection completely with the cement piece outside, and the electric hydraulic stem of PLC controller control drives and detects the piece and enter into the opening in, carries out compression test to the cement piece of test bench roof for when the cement piece is detected, if the condition of fracture or splash takes place, there is comprehensive protectiveness, reduces the problem that appears the potential safety hazard.
(2) This cement compression testing machine, through the work of PLC controller control electricity push rod promotion U type frame along test bench roof forward movement, the U type frame pushes away the cement fragment of test bench roof to the stock guide roll down and enters into the unified collection of waste collection frame for leave the fragment of test bench roof and can be gone out by quick clearance, do not need the manual work to participate in the clearance.
Drawings
FIG. 1 is a front view of the external structure of the present utility model;
FIG. 2 is a front view of the external structure of the present utility model;
FIG. 3 is a left side view of the external structure of the present utility model;
fig. 4 is a top view of the external structure of the present utility model.
In the figure 1, a workbench; 2. a PLC controller; 3. support legs; 4. a protective assembly; 41. a mounting base; 42. a bidirectional screw; 43. a slide block; 44. a protective frame; 45. a through port; 46. a motor; 47. a test bed; 48. a support column; 49. an L-shaped seat; 410. an electric hydraulic rod; 411. a detection block; 5. cleaning the assembly; 51. a U-shaped frame; 52. a waste collection frame; 53. a material guide plate; 54. an electric push rod.
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.
Embodiment one:
referring to fig. 1-4, a cement compression testing machine comprises a workbench 1, wherein a protection component 4 is arranged on the top wall of the workbench 1, and a cleaning component 5 is arranged on the top wall of the protection component 4;
the protection component 4 comprises a motor 46, mounting seats 41 are fixedly connected to the left side and the right side of the top wall of the workbench 1, one bidirectional screw rod 42 is rotatably connected to one side, adjacent to the mounting seats 41, of each bidirectional screw rod 42, a sliding block 43 is mounted on the outer wall of each bidirectional screw rod 42 in a threaded mode, a protection frame 44 is fixedly connected to the top wall of each sliding block 43, a through hole 45 is formed in the top wall of each protection frame 44, a test table 47 is fixedly connected to the middle part of the top wall of the workbench 1 through a supporting column 48, an L-shaped seat 49 is fixedly connected to the rear part of the top wall of the workbench 1, an electric hydraulic rod 410 is fixedly connected to the top wall of the L-shaped seat 49, and the movable end of each electric hydraulic rod 410 penetrates through the L-shaped seat 49 in a sliding mode and is fixedly connected with a detection block 411;
in the embodiment of the present utility model, the purpose of this arrangement is that the protection component 4 can perform compression-resistant detection on the cement blocks, and if the cement blocks do not meet the conditions that cracking and splashing occur in the use requirement during the detection process, the cement blocks can be comprehensively protected by the protection frame 44, so that the possibility of potential safety hazards is reduced, and meanwhile, the cracked cement blocks are left on the top wall of the test stand 47 to facilitate subsequent cleaning.
Embodiment two:
referring to fig. 1-4, the present embodiment provides a technical solution based on the first embodiment: the motor 46 is fixedly connected with the side wall of the left mounting seat 41, a power shaft of the motor 46 penetrates through the mounting seat 41 through a bearing to be fixedly connected with the bidirectional screw rod 42, the bottom wall of the sliding block 43 is in sliding connection with the top wall of the workbench 1, the bottom wall of the protective frame 44 is slightly higher than the top wall of the test bench 47, the specification of the detection block 411 is matched with that of the through hole 45, the cleaning assembly 5 comprises an electric push rod 54, the electric push rod 54 is fixedly connected with the bottom of the rear wall of the L-shaped seat 49, the movable end of the electric push rod 54 penetrates through the L-shaped seat 49 in a sliding manner to be fixedly connected with a U-shaped frame 51, the bottom wall of the U-shaped frame 51 is in height consistency with the top wall of the test bench 47, the front wall of the test bench 47 is fixedly connected with a guide plate 53, the guide plate 53 is obliquely arranged, the front wall of the workbench 1 is fixedly connected with a waste collection frame 52 corresponding to the position of the guide plate 53, the left side of the top wall of the workbench 1 is fixedly connected with the PLC controller 2, the PLC controller 2 is electrically connected with the motor 46, the electric push rod 54 and the electric hydraulic rod 410 are electrically connected with the four corners of the bottom wall of the workbench 1, and the support legs 3 are fixedly connected with the four corners of the workbench 1;
in the embodiment of the present utility model, the cleaning assembly 5 is configured to quickly clean out the cement fragments remained on the top wall of the test stand 47, and the electric push rod 54 is directly controlled by the PLC controller 2 to work during operation, so that the whole operation does not need to collect fragments manually one by one, and the cleaning is more convenient, easy and practical.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, the motor 46, the electric hydraulic rod 410 and the electric push rod 54 are connected through an external power supply, the cement blocks needing to be compression-resistant detection are placed at the center of the top wall of the test bed 47, the PLC controller 2 controls the motor 46 and drives the bidirectional screw rod 42 to operate, the bidirectional screw rod 42 drives the sliding block 43 to linearly move on the top wall of the work bed 1 when rotating, the sliding block 43 drives the protection frame 44 to be close to the cement blocks of the top wall of the test bed 47 when moving until the outside of the cement blocks are completely covered and protected, the PLC controller 2 controls the electric hydraulic rod 410 to operate and drives the detection block 411 to enter the through hole 45, the compression test is performed on the cement blocks of the top wall of the test bed 47, when the cement blocks are cracked or splashed, the protection frame 44 is provided, cement fragments cannot be scattered, when the cement blocks need to be cleaned on the top wall of the test bed 47, the PLC controller 2 controls the motor 46 and drives the bidirectional screw rod 42 to linearly move on the top wall of the work bed 1 when rotating, the sliding block 43 drives the protection frame 44 to be far away from the cement blocks of the top wall of the test bed 47 until the cement blocks are completely separated from the top wall of the test bed 47, and the cement blocks are pushed by the PLC controller 2 to control the electric hydraulic rod 410 to drive the U-shaped frame 51 to move forward along the top wall of the test bed 47 to the top wall of the test bed 47, and the waste materials are collected and the waste materials are uniformly pushed to the test frame 53.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a cement compression testing machine, includes workstation (1), its characterized in that: the top wall of the workbench (1) is provided with a protection component (4), and the top wall of the protection component (4) is provided with a cleaning component (5);
the protection assembly (4) comprises a motor (46), the equal fixedly connected with mount pad (41) in workstation (1) roof left and right sides, the equal rotation in one side that mount pad (41) is adjacent is connected with same bi-directional screw (42), slider (43) are installed to equal spiro union of bi-directional screw (42) outer wall, the equal fixedly connected with protection frame (44) of slider (43) roof, opening (45) have been seted up to protection frame (44) roof, workstation (1) roof middle part is through support column (48) fixedly connected with test bench (47), workstation (1) roof rear portion fixedly connected with L type seat (49), equal fixedly connected with electric hydraulic stem (410) of L type seat (49) roof, the expansion end of electric hydraulic stem (410) all slides and runs through L type seat (49) fixedly connected with detection piece (411).
2. A cement compression testing machine according to claim 1, wherein: the motor (46) is fixedly connected with the side wall of the left mounting seat (41), a power shaft of the motor (46) penetrates through the mounting seat (41) through a bearing to be fixedly connected with the bidirectional screw rod (42), and the bottom wall of the sliding block (43) is slidably connected with the top wall of the workbench (1).
3. A cement compression testing machine according to claim 1, wherein: the bottom wall of the protective frame (44) is slightly higher than the top wall of the test bed (47), and the specification of the detection block (411) is matched with that of the through hole (45).
4. A cement compression testing machine according to claim 1, wherein: the cleaning assembly (5) comprises an electric push rod (54), the electric push rod (54) is fixedly connected with the bottom of the rear wall of the L-shaped seat (49), and the movable end of the electric push rod (54) penetrates through the L-shaped seat (49) in a sliding mode to be fixedly connected with a U-shaped frame (51).
5. A cement compression testing machine according to claim 4, wherein: the bottom wall of the U-shaped frame (51) is identical to the top wall of the test bed (47), the front wall of the test bed (47) is fixedly connected with a material guide plate (53), and the material guide plate (53) is obliquely arranged.
6. A cement compression testing machine according to claim 4, wherein: the front wall of the workbench (1) is fixedly connected with a waste collection frame (52) at a position corresponding to the material guide plate (53).
7. A cement compression testing machine according to claim 1, wherein: the left side of the top wall of the workbench (1) is fixedly connected with a PLC (programmable logic controller) 2, and the PLC 2 is electrically connected with a motor 46, an electric push rod 54 and an electric hydraulic rod 410.
8. A cement compression testing machine according to claim 1, wherein: supporting legs (3) are fixedly connected to four corners of the bottom wall of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123707.9U CN220671163U (en) | 2023-08-09 | 2023-08-09 | Cement compression testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123707.9U CN220671163U (en) | 2023-08-09 | 2023-08-09 | Cement compression testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220671163U true CN220671163U (en) | 2024-03-26 |
Family
ID=90353067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123707.9U Active CN220671163U (en) | 2023-08-09 | 2023-08-09 | Cement compression testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220671163U (en) |
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2023
- 2023-08-09 CN CN202322123707.9U patent/CN220671163U/en active Active
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