CN216208366U - Leveling measuring device for cement mortar fluidity - Google Patents
Leveling measuring device for cement mortar fluidity Download PDFInfo
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- CN216208366U CN216208366U CN202122653706.6U CN202122653706U CN216208366U CN 216208366 U CN216208366 U CN 216208366U CN 202122653706 U CN202122653706 U CN 202122653706U CN 216208366 U CN216208366 U CN 216208366U
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Abstract
The utility model discloses a cement mortar fluidity leveling determination device in the technical field of cement mortar fluidity determination, which comprises a base, wherein a regulation chamber is fixedly assembled on the right side of the top of the base, a threaded rod is screwed and assembled on the bottom of the right side of the regulation chamber, a handle is fixedly assembled on the right side of the threaded rod, the left side of the threaded rod is movably assembled with the left bottom of the inner cavity of the regulation chamber through a bearing, a first bevel gear is fixedly assembled on the right side of the outer side wall of the threaded rod, the first bevel gear and a second bevel gear are meshed and assembled to drive the second bevel gear to rotate, a first rotating shaft is synchronously driven to rotate to work, a moving block moves on the first rotating shaft to drive a fixed column to push the bottom of a box body to ascend and descend, the effect of adjusting the leveling of a determination device is realized, the leveling of the determination assembly can be timely confirmed, and the inclination of the determination device can be timely adjusted, the measuring error is reduced, and the practicability of the measuring device is improved.
Description
Technical Field
The utility model relates to the technical field of cement mortar fluidity measurement, in particular to a leveling measurement device for cement mortar fluidity.
Background
The fluidity of the cement mortar is the reflection of the plasticity of the cement mortar, the fluidity of the cement mortar is measured by a jump table method by a cement mortar fluidity tester, the fluidity of the cement mortar is expressed by the number of millimeters of the diffusion diameter at the bottom after the jump test of the cement mortar on the jump table according to the specification, the larger the diffusion diameter is, the better the fluidity of the cement mortar is, and when the water quantity required by the cement mortar to reach the specified fluidity is larger, the cement needs larger water; conversely, the water requirement is smaller; when the tester is used, a mixed mortar sample is loaded into a test mold in two layers, the height of the first layer is 2/3, the mortar sample is respectively divided by a knife in two mutually vertical directions for 5 times, the total is 10 times, then a tamping rod is used for uniformly tamping from outside to inside for 10 times, the test mold is scraped off after the completion of the scraping, then the test mold is vertically and lightly lifted, a motor is started, a disc table top is beaten for 25 times within 25 +/-1 s, after the beating is completed, the diameter of the bottom surface of the mortar and the diameter in the direction vertical to the bottom surface of the mortar are measured by a caliper, the average value is calculated, the result is an integer, the cement mortar fluidity test of the water quantity needs to be completed within 5min, but the existing cement mortar fluidity test device cannot confirm the level of test assembly in time, so that the gradient of the test device cannot be adjusted in time, the measurement error is improved, and the practicability of the test device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cement mortar fluidity leveling and measuring device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the leveling-adjustable measuring device for the fluidity of cement mortar comprises a base, wherein an adjusting chamber is fixedly assembled on the right side of the top of the base, a threaded rod is assembled on the bottom of the right side of the adjusting chamber in a threaded manner, a handle is fixedly assembled on the right side of the threaded rod, the left side of the threaded rod is movably assembled on the left side and the bottom of an inner cavity of the adjusting chamber through a bearing, a first bevel gear is fixedly assembled on the right side of the outer side wall of the threaded rod, a second bevel gear is assembled on the top of the first bevel gear in a meshed manner, a first rotating shaft is fixedly assembled on the side wall of the inner cavity of the second bevel gear, the top of the first rotating shaft is movably assembled on the top of the inner cavity of the adjusting chamber through the bearing, a moving block is movably assembled on the outer side wall of the first rotating shaft, a fixed column is fixedly assembled on the top of the moving block, the fixed column extends to the adjusting chamber and is fixedly assembled on the right side of the bottom of a box body, the fixed battery that is equipped with in bottom of box inner chamber, just the fixed motor that is equipped with in left side top of box inner chamber, the fixed reduction gear that is equipped with of motor output, just the fixed second pivot that is equipped with of reduction gear output, the right side top activity assembly of bearing and box inner chamber is passed through to second pivot right-hand member, just fixed concave wheel that is equipped with in the middle of the second pivot lateral wall, concave wheel top meshing is equipped with from the driving wheel, just fixed third pivot that is equipped with on the lateral wall of driving wheel inner chamber, the activity is equipped with the support column in the middle of the box top, just set up flutedly bottom the support column, the side bottom activity assembly about bearing and recess inner chamber is passed through to the side about the third pivot left and right sides, the fixed disc that is equipped with in support column top, fixed spirit level that is equipped with in the middle of the lateral wall before the box.
Preferably, the bottom of the right side of the adjusting chamber is provided with a threaded hole matched with the threaded rod, and the threaded rod is assembled in the threaded hole in a threaded manner.
Preferably, a groove matched with the fixing column is formed in the middle of the top of the adjusting chamber, and the fixing column is movably assembled in the groove.
Preferably, the first bevel gear, the second bevel gear and the first rotating shaft are arranged into two groups, and the two groups of the first bevel gear, the second bevel gear and the first rotating shaft are symmetrically arranged on the central shaft of the adjusting chamber.
Preferably, the adjusting chamber, the fixing column and the handle are arranged in two groups, and the adjusting chamber, the fixing column and the handle are symmetrically arranged on the central shaft of the base.
Preferably, the base bottom left and right sides is fixed to be equipped with the bracing piece, and the activity is equipped with the dead lever on the relative lateral wall of two sets of bracing pieces, and one side activity that the dead lever was kept away from to two sets of bracing pieces is equipped with the pulley.
Preferably, the controller is fixedly assembled on the front side wall of the box body and is positioned on the left side of the level gauge, and the electric quantity indicating groove is fixedly assembled on the right side of the bottom of the front side wall of the box body.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable structural design, the gradienter is fixedly assembled on the front side wall of the box body, when the fluidity of cement mortar is measured, the levelness of the measuring device is timely confirmed, the threaded rod is driven to rotate by rotating the handle, the first bevel gear is driven to rotate to drive the first bevel gear to rotate, the first bevel gear and the second bevel gear are meshed for assembly, the second bevel gear is driven to rotate to synchronously drive the first rotating shaft to rotate to make the moving block move on the first rotating shaft, the fixed column is driven to push the bottom of the box body to ascend and descend, the effect of adjusting the levelness of the measuring device is realized, the levelness of the measuring device can be timely confirmed, the gradient of the measuring device is timely adjusted, the measuring error is reduced, and the practicability of the measuring device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic sectional view of the regulating chamber of the present invention;
FIG. 4 is a schematic structural diagram of the present invention at A.
In the figure: 1. a base; 2. a conditioning chamber; 3. a threaded rod; 4. a handle; 5. a first bevel gear; 6. a second bevel gear; 7. a first rotating shaft; 8. a moving block; 9. fixing a column; 10. a box body; 11. a storage battery; 12. a motor; 13. a speed reducer; 14. a second rotating shaft; 15. a concave wheel; 16. a driven wheel; 17. a third rotating shaft; 18. a groove; 19. a support pillar; 20. a disc; 21. a level gauge.
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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a leveling determination device for fluidity of cement mortar comprises a base 1, a regulating chamber 2 is fixedly assembled on the right side of the top of the base 1, a threaded rod 3 is assembled on the bottom of the right side of the regulating chamber 2 in a threaded manner, a handle 4 is fixedly assembled on the right side of the threaded rod 3, the left side of the threaded rod 3 is movably assembled on the left side and the bottom of an inner cavity of the regulating chamber 2 through a bearing, a first bevel gear 5 is fixedly assembled on the right side of the outer side wall of the threaded rod 3, a second bevel gear 6 is assembled on the top of the first bevel gear 5 in a meshed manner, a first rotating shaft 7 is fixedly assembled on the side wall of the inner cavity of the second bevel gear 6, the top of the first rotating shaft 7 is movably assembled on the right side of the top of the inner cavity of the regulating chamber 2 through a bearing, a moving block 8 is movably assembled on the outer side wall of the first rotating shaft 7, a fixing column 9 is fixedly assembled on the top of the moving block 8, and the fixing column 9 is fixedly assembled on the right side of the bottom of a box body 10 after extending to the regulating chamber 2, the bottom of the inner cavity of the box body 10 is fixedly provided with a storage battery 11, the top of the left side of the inner cavity of the box body 10 is fixedly provided with a motor 12, the output end of the motor 12 is fixedly provided with a speed reducer 13, and the output end of the reducer 13 is fixedly assembled with a second rotating shaft 14, the right end of the second rotating shaft 14 is movably assembled with the right top of the inner cavity of the box body 10 through a bearing, and a concave wheel 15 is fixedly arranged in the middle of the outer side wall of the second rotating shaft 14, a driven wheel 16 is engaged and arranged at the top of the concave wheel 15, a third rotating shaft 17 is fixedly arranged on the side wall of the inner cavity of the driven wheel 16, a supporting column 19 is movably arranged in the middle of the top of the box body 10, a groove 18 is formed in the bottom of the supporting column 19, the left side and the right side of the third rotating shaft 17 are movably assembled with the bottoms of the left side and the right side of the inner cavity of the groove 18 through bearings, a disc 20 is fixedly assembled at the top of the supporting column 19, a level meter 21 is fixedly assembled in the middle of the front side wall of the box body 10, and the level meter 21 plays a role in observing the level of the measuring device;
referring to fig. 3, a threaded hole matched with the threaded rod 3 is formed in the bottom of the right side of the adjusting chamber 2, the threaded rod 3 is assembled in the threaded hole in a threaded manner, and the threaded rod 3 extends out of the adjusting chamber 2, so that the effect of convenience in operation is achieved;
referring to fig. 3, a groove matched with the fixed column 9 is formed in the middle of the top of the adjusting chamber 2, the fixed column 9 is movably assembled in the groove, and the fixed column 9 plays a role in connecting the moving block 8 with the bottom of the box body 10;
referring to fig. 3, two sets of first bevel gears 5, two sets of second bevel gears 6, and two sets of first rotating shafts 7 are arranged symmetrically on the central axis of the adjusting chamber 2, the first bevel gears 5 and the second bevel gears 6 are engaged with each other, and the first bevel gears 5 rotate to drive the second bevel gears 6 to rotate;
referring to fig. 1, the adjusting chambers 2, the fixing columns 9 and the handles 4 are arranged into two groups, the two groups of adjusting chambers 2, the fixing columns 9 and the handles 4 are symmetrically arranged on the central axis of the base 1, and the two groups of adjusting chambers 2 are arranged, so that the height of the left side and the right side of the bottom of the box body 10 can be conveniently adjusted, and the effect of measuring the level of the device is realized;
referring to fig. 1, the left and right sides of the bottom of the base 1 are fixedly provided with support rods, the side walls of the two sets of support rods opposite to each other are movably provided with fixed rods, and the sides of the two sets of support rods far away from the fixed rods are movably provided with pulleys which drive the measuring device to move;
referring to fig. 1, the controller is fixedly mounted on the front side wall of the box 10 and is located on the left side of the level 21, and the power indication slot is fixedly mounted on the right side of the bottom of the front side wall of the box 10 and indicates the power of the battery 11.
The working principle is as follows: when cement mortar flows and is measured, cement mortar is placed on the disc 20, the level of the measuring device is confirmed through a level gauge 21 on the front side wall of the box body 10, the handle 4 is rotated to drive the threaded rod 3 to rotate and drive the first bevel gear 5 to rotate, the first bevel gear 5 and the second bevel gear 6 are meshed and assembled to drive the second bevel gear 6 to rotate, the first rotating shaft 7 is synchronously driven to rotate, the moving block 8 moves on the first rotating shaft 7, the fixed column 9 is driven to push the left side and the right side of the bottom of the box body 10 to ascend and descend, and the level of the box body 10 is adjusted; meanwhile, the storage battery 11 supplies power to the motor 12, the motor 12 is started to drive the speed reducer 13 to work, the second rotating shaft 14 is driven to rotate to drive the concave wheel 15 to rotate, the concave wheel 15 and the driven wheel 16 are meshed and assembled to drive the driven wheel 16 to rotate, the supporting column 19 is connected with the disc 20 to vertically jump, the vibration amplitude of the disc 20 is maintained in a stable state, the accuracy of detection data of the fluidity of the cement mortar is improved, and the function of the device for leveling and measuring the fluidity of the cement mortar is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a survey device that can level of cement mortar fluidity, includes base (1), its characterized in that: the adjusting chamber (2) is fixedly assembled on the right side of the top of the base (1), the threaded rod (3) is assembled on the right side of the adjusting chamber (2) in a threaded manner, the handle (4) is fixedly assembled on the right side of the threaded rod (3), the left side of the threaded rod (3) is movably assembled on the left side and the bottom of the inner cavity of the adjusting chamber (2) through a bearing, the first bevel gear (5) is fixedly assembled on the right side of the outer side wall of the threaded rod (3), the second bevel gear (6) is assembled on the top of the first bevel gear (5) in a meshed manner, the first rotating shaft (7) is fixedly assembled on the side wall of the inner cavity of the second bevel gear (6), the top of the first rotating shaft (7) is movably assembled on the right side of the top of the inner cavity of the adjusting chamber (2) through a bearing, the movable block (8) is movably assembled on the outer side wall of the first rotating shaft (7), and the fixed column (9) is assembled on the top of the movable block (8), the fixing column (9) extends to the rear of the adjusting chamber (2) and is fixedly assembled at the right side of the bottom of the box body (10), a storage battery (11) is fixedly assembled at the bottom of the inner cavity of the box body (10), a motor (12) is fixedly assembled at the top of the left side of the inner cavity of the box body (10), a speed reducer (13) is fixedly assembled at the output end of the motor (12), a second rotating shaft (14) is fixedly assembled at the output end of the speed reducer (13), the right end of the second rotating shaft (14) is movably assembled at the top of the right side of the inner cavity of the box body (10) through a bearing, a concave wheel (15) is fixedly assembled in the middle of the outer side wall of the second rotating shaft (14), a driven wheel (16) is engaged at the top of the concave wheel (15), a third rotating shaft (17) is fixedly assembled on the side wall of the inner cavity of the driven wheel (16), and a supporting column (19) is movably assembled in the middle of the top of the box body (10), and recess (18) have been seted up to support column (19) bottom, the side is through the side bottom activity assembly about bearing and recess (18) inner chamber about third pivot (17), support column (19) top fixed assembly has disc (20), fixed assembly has spirit level (21) in the middle of box (10) preceding lateral wall.
2. The cement mortar fluidity leveling determination device according to claim 1, characterized in that: the bottom of the right side of the adjusting chamber (2) is provided with a threaded hole matched with the threaded rod (3), and the threaded rod (3) is assembled in the threaded hole in a threaded mode.
3. The cement mortar fluidity leveling determination device according to claim 1, characterized in that: the middle of the top of the adjusting chamber (2) is provided with a groove matched with the fixing column (9), and the fixing column (9) is movably assembled in the groove.
4. The cement mortar fluidity leveling determination device according to claim 1, characterized in that: the first bevel gear (5), the second bevel gear (6) and the first rotating shaft (7) are arranged into two groups, and the first bevel gear (5), the second bevel gear (6) and the first rotating shaft (7) are symmetrically arranged on the central shaft of the adjusting chamber (2).
5. The cement mortar fluidity leveling determination device according to claim 1, characterized in that: the adjusting chamber (2), the fixing column (9) and the handle (4) are arranged into two groups, and the adjusting chamber (2), the fixing column (9) and the handle (4) are symmetrically arranged on the central shaft of the base (1).
6. The cement mortar fluidity leveling determination device according to claim 1, characterized in that: the base (1) bottom is fixed to be equipped with the bracing piece in the side about, and the activity is equipped with the dead lever on the relative lateral wall of two sets of bracing pieces, and one side activity that the dead lever was kept away from to two sets of bracing pieces is equipped with the pulley.
7. The cement mortar fluidity leveling determination device according to claim 1, characterized in that: the device is characterized in that a controller is fixedly assembled on the front side wall of the box body (10) and is positioned on the left side of the level gauge (21), and an electric quantity indicating groove is fixedly assembled on the right side of the bottom of the front side wall of the box body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122653706.6U CN216208366U (en) | 2021-11-02 | 2021-11-02 | Leveling measuring device for cement mortar fluidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122653706.6U CN216208366U (en) | 2021-11-02 | 2021-11-02 | Leveling measuring device for cement mortar fluidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216208366U true CN216208366U (en) | 2022-04-05 |
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ID=80898601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122653706.6U Active CN216208366U (en) | 2021-11-02 | 2021-11-02 | Leveling measuring device for cement mortar fluidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216208366U (en) |
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2021
- 2021-11-02 CN CN202122653706.6U patent/CN216208366U/en active Active
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