CN220772860U - Cement mortar flow tester - Google Patents
Cement mortar flow tester Download PDFInfo
- Publication number
- CN220772860U CN220772860U CN202322234617.7U CN202322234617U CN220772860U CN 220772860 U CN220772860 U CN 220772860U CN 202322234617 U CN202322234617 U CN 202322234617U CN 220772860 U CN220772860 U CN 220772860U
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- Prior art keywords
- fixedly connected
- base
- cement mortar
- motor
- plate
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- 239000011083 cement mortar Substances 0.000 title claims abstract description 45
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 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 mortar flow tester which comprises a base, wherein the back surface of an inner cavity of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a cam, two sides of the inner cavity of the base are fixedly connected with telescopic rods, the surfaces of the telescopic rods are sleeved with springs, and one ends, opposite to the telescopic rods, of the telescopic rods are fixedly connected with movable plates. According to the utility model, through the matched use of the base, the first motor, the cam, the telescopic rod, the spring, the movable plate, the supporting rod, the measuring plate, the side plate, the shell, the second motor, the screw rod, the threaded sleeve, the supporting rod and the half mould, the problems that the measuring hopper is of an integral structure when the cement mortar flow tester in the prior art is actually used, and the conical round die is wound on cement mortar, so that the conical round die slightly shakes in the moving process to act on the cement mortar, so that the cement mortar deforms or even topples, and the testing stability is affected are solved.
Description
Technical Field
The utility model relates to the technical field of cement detection equipment, in particular to a cement mortar flow tester.
Background
Cement mortar fluidity is a measure showing cement mortar fluidity, and at a certain water addition amount, the fluidity depends on the water demand of cement, and the fluidity is expressed as the average diameter of cement mortar spread on a flowing table, and is generally measured by a cement mortar flow meter.
The utility model provides a cement mortar flow tester, which has the following bulletin number: CN216900079U3, in this device, through setting up the connecting plate that can reciprocate steadily, can drive measuring bucket and reciprocate steadily, thereby can guarantee to measure and correspond with measuring plate throughout in the bucket use, and then can make things convenient for the accurate measurement of cement mortar fluidity, combine mutually perpendicular and rotatable fixed plate, can utilize the scale mark of fixed plate upper end to realize the quick measurement to cement mortar fluidity data, can make things convenient for the measurement use of cement mortar, and prior art cement mortar flow tester is mostly overall structure at the measuring bucket when in-service use, because the circular mould of truncated cone is encircleed on cement mortar, consequently, slightly have to rock and will act on cement mortar at the removal in-process, thereby make cement mortar take place deformation even topple over, the stability of test has been influenced.
Disclosure of Invention
The utility model aims to provide a cement mortar flow tester which has the advantage of convenient demolding, and solves the problems that the cement mortar flow tester in the prior art has a measuring bucket of an integral structure in actual use, and the conical round die is wound on the cement mortar, so that the conical round die can be slightly rocked to act on the cement mortar in the moving process, so that the cement mortar is deformed or even toppled, and the testing stability is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cement mortar flow tester, includes the base, the first motor of back fixedly connected with of base inner chamber, the output fixedly connected with cam of first motor, the equal fixedly connected with telescopic link in both sides of base inner chamber, the surface cover of telescopic link is equipped with the spring, the equal fixedly connected with fly leaf of the equal fixedly connected with of one end that the telescopic link is relative, the top swing joint of fly leaf has the bracing piece, the one end that the fly leaf was kept away from to the bracing piece runs through to the top of base and fixedly connected with measuring plate, the equal fixedly connected with curb plate in both sides at measuring plate top, the equal fixedly connected with casing in one side opposite to the curb plate, the inner wall fixedly connected with second motor of casing, the output fixedly connected with screw rod of second motor, the surface threaded connection of screw rod has the thread bush, the equal fixedly connected with branch in top and the bottom of the opposite side of thread bush, the one end that the thread bush was kept away from to the branch runs through to between two curb plates and fixedly connected with half mould.
Preferably, both sides of base all fixedly connected with stop collar, the inner chamber of stop collar is provided with the limiting plate, the top fixedly connected with gag lever post of limiting plate, the one end that the limiting plate was kept away from to the gag lever post runs through to the top of stop collar and with measuring plate's bottom fixed connection.
Preferably, the bottom of fly leaf fixedly connected with slider, the spout that cooperation slider used is seted up to the bottom of base inner chamber.
Preferably, the top and the bottom of the thread bush are fixedly connected with limiting blocks, and the inner wall of the shell is provided with limiting grooves matched with the limiting blocks.
Preferably, the support legs are fixedly connected to the two sides of the bottom of the base, and the sealing plate is fixedly connected to the front sides of the base and the shell through bolts.
Preferably, the bottom of measuring board fixedly connected with rubber piece, the bottom of rubber piece contacts with the top of base.
Preferably, openings are formed in two sides of the top of the base, and one side of the movable plate opposite to the movable plate is in contact with the cam.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the base, the first motor, the cam, the telescopic rod, the spring, the movable plate, the supporting rod, the measuring plate, the side plate, the shell, the second motor, the screw rod, the threaded sleeve, the supporting rod and the half mould, the problems that the measuring hopper is of an integral structure when the cement mortar flow tester in the prior art is actually used, and the conical round die is wound on cement mortar, so that the conical round die slightly shakes in the moving process to act on the cement mortar, so that the cement mortar deforms or even topples, and the testing stability is affected are solved.
2. According to the utility model, the measuring plate can be limited by arranging the limiting sleeve, the limiting plate and the limiting rod, so that the stability of the measuring plate is improved, the movable plate can be limited by arranging the sliding blocks and the sliding grooves, so that the stability of the movable plate in moving is improved, the threaded sleeve can be limited by arranging the limiting blocks and the limiting grooves, so that the stability of the threaded sleeve in moving is improved, the base can be conveniently supported by arranging the supporting legs, the base and the shell can be conveniently sealed by arranging the sealing plate, parts in the base and the shell can be conveniently overhauled, and the measuring plate can be buffered and damped by arranging the rubber blocks.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a perspective view of a first motor and cam of the present utility model;
fig. 4 is an enlarged view of the utility model at a in fig. 2.
In the figure: 1. a base; 2. a first motor; 3. a cam; 4. a telescopic rod; 5. a spring; 6. a movable plate; 7. a support rod; 8. a measuring plate; 9. a side plate; 10. a housing; 11. a second motor; 12. a screw; 13. a thread sleeve; 14. a support rod; 15. a half mold; 16. a limit sleeve; 17. a limiting plate; 18. a limit rod; 19. a slide block; 20. a chute; 21. rubber blocks.
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.
Referring to fig. 1-4, a cement mortar flow tester comprises a base 1, a first motor 2 is fixedly connected to the back of the inner cavity of the base 1, a cam 3 is fixedly connected to the output end of the first motor 2, two sides of the inner cavity of the base 1 are fixedly connected with a telescopic rod 4, a spring 5 is sleeved on the surface of the telescopic rod 4, a movable plate 6 is fixedly connected to the opposite end of the telescopic rod 4, a supporting rod 7 is movably connected to the top of the movable plate 6, one end of the supporting rod 7 far away from the movable plate 6 penetrates through the top of the base 1 and is fixedly connected with a measuring plate 8, two sides of the top of the measuring plate 8 are fixedly connected with side plates 9, one side opposite to the side plates 9 is fixedly connected with a shell 10, the inner wall of the shell 10 is fixedly connected with a second motor 11, the output end of the second motor 11 is fixedly connected with a screw 12, the surface of the screw 12 is in threaded connection with a thread sleeve 13, the top and the bottom of one side opposite to the thread bush 13 are fixedly connected with a supporting rod 14, one end of the supporting rod 14, which is far away from the thread bush 13, penetrates between the two side plates 9 and is fixedly connected with a half die 15, two sides of the base 1 are fixedly connected with a limit bush 16, the inner cavity of the limit bush 16 is provided with a limit plate 17, the top of the limit plate 17 is fixedly connected with a limit rod 18, one end of the limit rod 18, which is far away from the limit plate 17, penetrates to the top of the limit bush 16 and is fixedly connected with the bottom of the measuring plate 8, the bottom of the movable plate 6 is fixedly connected with a sliding block 19, the bottom of the inner cavity of the base 1 is provided with a sliding groove 20 matched with the sliding block 19, the top and the bottom of the thread bush 13 are fixedly connected with limiting blocks, the inner wall of the shell 10 is provided with a limit groove matched with the limiting blocks, two sides of the bottom of the base 1 are fixedly connected with supporting legs, the front sides of the base 1 and the shell 10 are fixedly connected with a sealing plate through bolts, the bottom of the measuring plate 8 is fixedly connected with a rubber block 21, the bottom of the rubber block 21 is contacted with the top of the base 1, openings are formed in two sides of the top of the base 1, one side of the movable plate 6 opposite to the movable plate is contacted with the cam 3, the measuring plate 8 can be limited by arranging a limit sleeve 16, a limit plate 17 and a limit rod 18 to improve the stability of the measuring plate 8, the movable plate 6 can be limited by arranging a slide block 19 and a slide groove 20 to improve the stability of the movable plate 6 when moving, the thread sleeve 13 can be limited by arranging a limit block and a limit groove to improve the stability of the thread sleeve 13 when moving, the base 1 can be conveniently supported by arranging a supporting leg, can be convenient for seal base 1 and casing 10 and overhaul its inside part, through setting up rubber piece 21, can play buffering cushioning's effect to measuring board 8, through base 1, first motor 2, cam 3, telescopic link 4, spring 5, fly leaf 6, bracing piece 7, measuring board 8, curb plate 9, casing 10, second motor 11, screw rod 12, thread bush 13, branch 14 and half module 15's cooperation is used, the measurement fill is mostly overall structure when the in-service use has been solved to the cement mortar flow tester of prior art, because the truncated cone circle mould is encircleed on the cement mortar, consequently, slightly rocking will be acted on the cement mortar to the cone circle mould in the removal process, thereby make cement mortar take place deformation even topple over, the problem of stability under test has been influenced.
During the use, after filling the material between two half moulds 15 start the second motor 11, the second motor 11 drives screw rod 12 and rotates, screw rod 12 drives thread bush 13 and removes, thread bush 13 drives branch 14 and removes, branch 14 drives half mould 15 and removes to opposite one side, thereby through the design of two half moulds 15, can make things convenient for mould and material separation, avoid the material to take place deformation or empty, then start first motor 2, first motor 2 drives cam 3 and rotates, cam 3 causes the extrusion to fly leaf 6, make fly leaf 6 remove to opposite one side and extrude telescopic link 4 and spring 5, cam 3 continues to rotate and relieve the extrusion to fly leaf 6, make telescopic link 4 and spring 5 drive fly leaf 6 and reciprocate with this reciprocating, make fly leaf 6 drive measuring plate 8 through the cooperation of bracing piece 7 and reciprocate from top to bottom, so that measuring plate 8 shakes about can realize the vibrations to the cement mortar, make the cement mortar spread gradually, thereby detect the cement mortar accuracy.
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 (7)
1. The utility model provides a cement mortar flow tester, includes base (1), its characterized in that: the utility model discloses a motor, including base (1) inner chamber, first motor (2) of back fixedly connected with, the output fixedly connected with cam (3) of first motor (2), the equal fixedly connected with telescopic link (4) in both sides of base (1) inner chamber, the surface cover of telescopic link (4) is equipped with spring (5), the equal fixedly connected with fly leaf (6) of the relative one end of telescopic link (4), the top swing joint of fly leaf (6) has bracing piece (7), the one end that fly leaf (6) was kept away from to bracing piece (7) runs through to the top of base (1) and fixedly connected with measuring board (8), the equal fixedly connected with curb plate (9) in both sides at measuring board (8) top, equal fixedly connected with casing (10) in one side opposite to curb plate (9), the inner wall fixedly connected with second motor (11) of casing (10), the output fixedly connected with screw (12) of second motor (11), the surface threaded connection of screw (12) has thread bush (13), the top and bottom fixedly connected with branch (14) of screw bush (13) are kept away from to each other to one end between two half mould (14) fixedly connected with branch (15).
2. A cement mortar flow meter according to claim 1, wherein: both sides of base (1) are all fixedly connected with stop collar (16), the inner chamber of stop collar (16) is provided with limiting plate (17), the top fixedly connected with gag lever post (18) of limiting plate (17), the one end that limiting plate (17) was kept away from to gag lever post (18) runs through to the top of stop collar (16) and with measuring plate (8) bottom fixed connection.
3. A cement mortar flow meter according to claim 1, wherein: the bottom of fly leaf (6) fixedly connected with slider (19), spout (20) that cooperation slider (19) used are seted up to the bottom of base (1) inner chamber.
4. A cement mortar flow meter according to claim 1, wherein: limiting blocks are fixedly connected to the top and the bottom of the threaded sleeve (13), and limiting grooves matched with the limiting blocks are formed in the inner wall of the shell (10).
5. A cement mortar flow meter according to claim 1, wherein: the two sides of the bottom of the base (1) are fixedly connected with supporting legs, and the front sides of the base (1) and the shell (10) are fixedly connected with sealing plates through bolts.
6. A cement mortar flow meter according to claim 1, wherein: the bottom of measuring board (8) fixedly connected with rubber piece (21), the bottom of rubber piece (21) and the top contact of base (1).
7. A cement mortar flow meter according to claim 1, wherein: openings are formed in two sides of the top of the base (1), and one side, opposite to the movable plate (6), of the movable plate is contacted with the cam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234617.7U CN220772860U (en) | 2023-08-20 | 2023-08-20 | Cement mortar flow tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322234617.7U CN220772860U (en) | 2023-08-20 | 2023-08-20 | Cement mortar flow tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772860U true CN220772860U (en) | 2024-04-12 |
Family
ID=90605342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322234617.7U Active CN220772860U (en) | 2023-08-20 | 2023-08-20 | Cement mortar flow tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772860U (en) |
-
2023
- 2023-08-20 CN CN202322234617.7U patent/CN220772860U/en active Active
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