CN215640678U - Hardness testing device for machine-made sand concrete production - Google Patents
Hardness testing device for machine-made sand concrete production Download PDFInfo
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- CN215640678U CN215640678U CN202121681054.0U CN202121681054U CN215640678U CN 215640678 U CN215640678 U CN 215640678U CN 202121681054 U CN202121681054 U CN 202121681054U CN 215640678 U CN215640678 U CN 215640678U
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- sand concrete
- hardness testing
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Abstract
The utility model discloses a hardness testing device for machine-made sand concrete production, which comprises a supporting seat, wherein a console is arranged on the front side of the top of the supporting seat, a telescopic groove is formed in the console, a hydraulic oil cylinder is fixedly arranged in the telescopic groove, and a lower pressing plate is arranged at the bottom end of the hydraulic oil cylinder. This hardness testing arrangement is used in production of mechanism sand concrete, through setting up the inside driving motor of motor case, when the great material that leads to of pressure that the holding down plate produced damages, start driving motor, can make the threaded rod drive the movable plate through the screw thread and remove, make the movable plate drive the clearance brush and clear up the waste material of placing a piece upper surface, avoid the too much follow-up test that influences of waste material, it leads to mechanism sand concrete breakage easily to have solved too big pressure, it shuts down the clearance to need the staff, influence work efficiency when increasing staff's intensity of labour.
Description
Technical Field
The utility model relates to the technical field of machine-made sand, in particular to a hardness testing device for machine-made sand concrete production.
Background
The machine-made sand is sand processed by the sand making machine and other accessory equipment, the finished product is more regular, and the sand can be processed into sand with different rules and sizes according to different process requirements, so that the daily requirement can be better met. The machine-made sand can be used for producing qualified and applicable gravels only by professional equipment, and the hardness of the machine-made sand concrete needs to be tested when the current machine-made sand concrete is produced.
Present mechanism is hardness testing arrangement for sand concrete production when using, because most do not possess the clearance structure, when carrying out pressure test to mechanism sand concrete, the too big mechanism sand concrete that leads to of pressure is broken easily for mechanism sand concrete produces a large amount of waste materials easily, needs the staff to shut down the clearance, influences work efficiency when increasing staff's intensity of labour.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a hardness testing device for machine-made sand concrete production, which solves the problems that a large amount of waste materials are easily generated by machine-made sand concrete, workers need to stop for cleaning, the labor intensity of the workers is increased, and the working efficiency is influenced.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a hardness testing device for machine-made sand concrete production comprises a supporting seat, wherein a console is arranged on the front side of the top of the supporting seat, a telescopic groove is formed in the console, a hydraulic oil cylinder is fixedly mounted in the telescopic groove, a lower pressing plate is arranged at the bottom end of the hydraulic oil cylinder, a pressure testing plate is arranged on the lower surface of the lower pressing plate, placing blocks are fixedly mounted on two sides of the bottom of the front side of the supporting seat, a motor box is fixedly mounted on the rear side wall of the supporting seat, a driving motor is arranged in the motor box, a moving cavity is formed in the supporting seat, a threaded rod is rotatably and transversely arranged in the moving cavity, the rear end of the threaded rod is fixedly connected with an output shaft of the driving motor, a moving plate is in threaded connection with the surface of the threaded rod, and the front side of the moving plate slidably extends to the outside of the supporting seat, the lower surface of one end of the moving plate, which is positioned outside the supporting seat, is provided with a cleaning brush.
Further, the positive rear side fixed mounting of supporting seat has fixed guard plate, the preceding lateral wall fixed mounting of supporting seat has the seat of rotating, the inside of rotating the seat rotationally is provided with movable guard plate.
Furthermore, the movable protection plate is designed in an L shape, and the movable protection plate is made of polymethyl methacrylate.
Further, the inside slidable of placing the piece is provided with collects the box, the bottom of supporting seat offer with collect the slip chamber of box looks adaptation.
Furthermore, the top and the bottom of the inner cavity of the moving cavity are provided with sliding chutes for the moving plate to move, and the moving cavity extends to the front of the supporting seat.
Furthermore, a moving groove for the collection box to move is formed in the placing block.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the hardness testing device for machine-made sand concrete production is characterized in that a driving motor arranged in a motor box, when the material is placed on the upper surface of the placing block, the hydraulic oil cylinder in the inner cavity of the telescopic groove is started through the control console, so that the hydraulic oil cylinder moves downwards to drive the lower pressing plate to be attached to the material for pressure test, the hardness test can be carried out on the material, when the material is damaged due to the larger pressure generated by the lower pressure plate, the driving motor is started, the threaded rod can drive the movable plate to move through the threads, so that the movable plate drives the cleaning brush to clean the waste on the upper surface of the placing block, the influence of excessive waste on subsequent tests is avoided, the problem that machine-made sand concrete is broken easily due to excessive pressure is solved, make mechanism sand concrete produce a large amount of waste materials easily, need the staff to shut down the clearance, influence work efficiency when increasing staff's intensity of labour.
(2) This machine-made sand concrete production is with hardness testing arrangement, through setting up fixed guard plate, when the material was placed at the upper surface of placing the piece, rotatable activity guard plate for the fixed guard plate of activity guard plate cooperation is protected around the material, prevents that the holding down plate from carrying out the hardness test to the material, and the material improves the protectiveness because the broken piece departure that produces of pressure causes the problem of injury to the staff.
Drawings
FIG. 1 is a schematic side sectional view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the collection box and the motor case in front view;
FIG. 3 is a schematic front view of the structure of the present invention;
FIG. 4 is a schematic top view of the structure of the present invention.
In the figure: 1-supporting seat, 2-console, 3-hydraulic oil cylinder, 4-telescopic groove, 5-lower pressing plate, 6-moving cavity, 7-moving plate, 8-threaded rod, 9-cleaning brush, 10-placing block, 11-collecting box, 12-sliding cavity, 13-movable protection plate, 14-fixed protection plate, 15-rotating seat, 16-driving motor and 17-motor box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a hardness testing device for machine-made sand concrete production comprises a supporting seat 1, a console 2 is arranged on the front face of the top of the supporting seat 1, a telescopic groove 4 is formed in the console 2, a hydraulic oil cylinder 3 is fixedly installed in the telescopic groove 4, a lower pressing plate 5 is arranged at the bottom end of the hydraulic oil cylinder 3, a pressure testing plate is arranged on the lower surface of the lower pressing plate 5, placing blocks 10 are fixedly installed on two sides of the bottom of the front face of the supporting seat 1, a motor box 17 is fixedly installed on the rear side wall of the supporting seat 1, a driving motor 16 is arranged in the motor box 17, a moving cavity 6 is formed in the supporting seat 1, a threaded rod 8 is rotatably and transversely arranged in the moving cavity 6, the rear end of the threaded rod 8 is fixedly connected with an output shaft of the driving motor 16, a moving plate 7 is in threaded connection with the surface of the threaded rod 8, and the front face of the moving plate 7 can slidably extend to the outside of the supporting seat 1, the lower surface of one end of the moving plate 7, which is positioned outside the supporting seat 1, is provided with a cleaning brush 9.
By arranging the driving motor 16 inside the motor box 17, when the material is placed on the upper surface of the placing block 10, the hydraulic oil cylinder 3 in the inner cavity of the telescopic groove 4 is started through the control console 2, so that the hydraulic oil cylinder 3 moves downwards to drive the lower pressing plate 5 to be attached to the material for pressure test, the hardness test can be carried out on the material, when the material is damaged due to the large pressure generated by the lower pressure plate 5, the driving motor 16 is started, the threaded rod 8 can drive the movable plate 7 to move through the threads, so that the movable plate 7 drives the cleaning brush 9 to clean the waste on the upper surface of the placing block 10, the influence of excessive waste on subsequent tests is avoided, the problem that machine-made sand concrete is broken easily due to excessive pressure is solved, make mechanism sand concrete produce a large amount of waste materials easily, need the staff to shut down the clearance, influence work efficiency when increasing staff's intensity of labour.
The positive rear side fixed mounting of supporting seat 1 has fixed guard plate 14, and the preceding lateral wall fixed mounting of supporting seat 1 has a seat 15 of rotating, and the inside of rotating seat 15 rotationally is provided with movable guard plate 13.
Through setting up activity guard plate 13 and fixed guard plate 14, when the material was placed at the upper surface of placing piece 10, rotatable activity guard plate 13 for activity guard plate 13 cooperation fixed guard plate 14 protects all around the material, prevents that holding down plate 5 from carrying out the hardness test to the material, and the material is because pressure and the broken fragment departure that produces causes the problem of injury to the staff, improves the protectiveness.
The movable protection plate 13 is the design of L shape, and the material of movable protection plate 13 is polymethyl methacrylate, through the design of the L shape that sets up movable protection plate 13, when rotating movable protection plate 13, can make movable protection plate 13 protect the front and the front side of placing piece 10, through setting up the transparent polymethyl methacrylate material of movable protection plate 13, can make the staff observe the state of material through movable protection plate 13.
The inside slidable of placing piece 10 is provided with collection box 11, and the bottom of supporting seat 1 is seted up and is collected box 11 looks adaptation's slip chamber 12.
Through setting up collection box 11, can be so that when the material is broken, clearance brush 9 clears up the upper surface of placing piece 10 for the piece gets into the inner chamber of collecting box 11 and collects, so that follow-up clearance.
The top and the bottom of the inner cavity of the movable cavity 6 are provided with chutes for the movable plate 7 to move, and the movable cavity 6 extends to the front of the supporting seat 1.
By providing the sliding groove, the moving plate 7 can be more stable when moving.
The placing block 10 is internally provided with a moving groove for the movement of the collecting box 11, and the collecting box 11 can slide in the inner cavity of the placing block 10 by arranging the moving groove in the collecting box 11.
During operation, place the upper surface of placing piece 10 with the material, rotate movable protection plate 13 afterwards for movable protection plate 13 protects around the material through fixed protection plate 14, starts hydraulic cylinder 3 through control cabinet 2 afterwards, makes hydraulic cylinder 3 drive holding down plate 5 and pushes down, makes the compression testing board laminating material carry out the hardness test can.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a machine-made sand is hardness testing arrangement for concrete production, includes supporting seat (1), its characterized in that: the front of the top of the supporting seat (1) is provided with a control console (2), a telescopic groove (4) is formed in the control console (2), a hydraulic oil cylinder (3) is fixedly installed in the telescopic groove (4), a lower pressing plate (5) is arranged at the bottom end of the hydraulic oil cylinder (3), a pressure test plate is arranged on the lower surface of the lower pressing plate (5), placing blocks (10) are fixedly installed on two sides of the front bottom of the supporting seat (1), a motor box (17) is fixedly installed on the rear side wall of the supporting seat (1), a driving motor (16) is arranged in the motor box (17), a moving cavity (6) is formed in the supporting seat (1), a threaded rod (8) is rotatably and transversely arranged in the moving cavity (6), and the rear end of the threaded rod (8) is fixedly connected with an output shaft of the driving motor (16), the surface threaded connection of threaded rod (8) has movable plate (7), the front slidable ground of movable plate (7) extends to the outside of supporting seat (1), movable plate (7) are located the outside one end lower surface of supporting seat (1) is provided with clearance brush (9).
2. The hardness testing device for machine-made sand concrete production according to claim 1, characterized in that: the front rear side fixed mounting of supporting seat (1) has fixed guard plate (14), the preceding lateral wall fixed mounting of supporting seat (1) has rotation seat (15), the inside of rotating seat (15) rotationally is provided with movable guard plate (13).
3. The hardness testing device for machine-made sand concrete production according to claim 2, characterized in that: the movable protection plate (13) is designed in an L shape, and the movable protection plate (13) is made of polymethyl methacrylate.
4. The hardness testing device for machine-made sand concrete production according to claim 1, characterized in that: the inside slidable of placing piece (10) is provided with collects box (11), the bottom of supporting seat (1) seted up with collect sliding chamber (12) of box (11) looks adaptation.
5. The hardness testing device for machine-made sand concrete production according to claim 1, characterized in that: the top and the bottom of the inner cavity of the moving cavity (6) are provided with sliding chutes for the moving plate (7) to move, and the moving cavity (6) extends to the front of the supporting seat (1).
6. The hardness testing device for machine-made sand concrete production according to claim 4, wherein: the placing block (10) is internally provided with a moving groove for the collection box (11) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121681054.0U CN215640678U (en) | 2021-07-23 | 2021-07-23 | Hardness testing device for machine-made sand concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121681054.0U CN215640678U (en) | 2021-07-23 | 2021-07-23 | Hardness testing device for machine-made sand concrete production |
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| Publication Number | Publication Date |
|---|---|
| CN215640678U true CN215640678U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121681054.0U Active CN215640678U (en) | 2021-07-23 | 2021-07-23 | Hardness testing device for machine-made sand concrete production |
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| CN (1) | CN215640678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115524210A (en) * | 2022-10-09 | 2022-12-27 | 山东航宇数字勘测有限公司 | Cleaning device for concrete pressure tester and using method |
-
2021
- 2021-07-23 CN CN202121681054.0U patent/CN215640678U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115524210A (en) * | 2022-10-09 | 2022-12-27 | 山东航宇数字勘测有限公司 | Cleaning device for concrete pressure tester and using method |
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