CN213875343U - Dry-mixed mortar consistency detection device - Google Patents
Dry-mixed mortar consistency detection device Download PDFInfo
- Publication number
- CN213875343U CN213875343U CN202022912084.XU CN202022912084U CN213875343U CN 213875343 U CN213875343 U CN 213875343U CN 202022912084 U CN202022912084 U CN 202022912084U CN 213875343 U CN213875343 U CN 213875343U
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- support
- shell
- lifting mechanism
- cavity
- stud
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005056 compaction Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 10
- 241001330002 Bambuseae Species 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a dry-mixed mortar consistency detection device, casing fixed mounting has seted up the spacing groove on the base at the top of casing, and the lower part of flourishing section of thick bamboo is worn and is put the spacing groove department at the casing, is provided with the mechanism of plain bumper corresponding with flourishing section of thick bamboo in the casing, double-screw bolt fixed mounting is on the base, and first elevating system and second elevating system install respectively on the double-screw bolt, and rod cover fixed mounting has seted up first screw on first elevating system on the rod cover, is provided with the guide arm at the top of examination awl, and this guide arm activity is worn and is put in the rod cover, and locking bolt is put at first screw soon, and its tip supports and leans on the guide arm, and the examination awl is located flourishing section of thick bamboo top, support fixed mounting is on second elevating system, has seted up the cavity in the support, the utility model discloses the advantage is: the dry-mixed mortar is compacted without manually knocking the containing barrel by using a tool, so that the labor intensity of testing personnel is effectively reduced, the operation is very convenient, the structure is simple, and the manufacturing cost is low.
Description
Technical Field
The utility model relates to a technical field of dry-mixed mortar test equipment, the more specifically technical field who relates to dry-mixed mortar consistency tester that says so.
Background
The dry-mixed mortar is a dry-mixed mixture which is prepared by mixing aggregate subjected to drying and screening treatment, cement and various components determined according to performances in a professional production plant according to a certain proportion, and adding water or matched liquid according to a specified proportion at a use place for mixing. The mortar consistency meter is a tool for measuring the fluidity of dry-mixed mortar, the consistency of the mortar is represented by the centimeter of the settlement of a standard test cone with a certain geometric shape and weight freely sinking into a mortar mixture by the weight of the standard test cone, and a consistency test is suitable for determining the mixing proportion or controlling the consistency of the mortar in the construction process so as to achieve the purpose of controlling the water consumption. However, the conventional mortar consistometer has the following disadvantages: firstly, before the test, a tester needs to knock a container containing dry-mixed mortar by using a tool to achieve the purpose of jolting the dry-mixed mortar, however, by adopting the mode, the labor intensity of the tester is increased; secondly, when the mortar consistometer is tested, the dial pointer needs to be zeroed, and the traditional mortar consistometer is complicated in zeroing operation, complex in zeroing mechanism structure and high in manufacturing cost; thirdly, when the mortar consistency instrument is tested, the heights of the test cone and the dial plate need to be adjusted, and when the heights of the test cone and the dial plate of the traditional mortar consistency instrument are adjusted, the operation is inconvenient, so that the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above-mentioned not enough and provide one kind and need not the manual work and carry out the plain bumper to dry-mixed mortar, and the zero setting operation of dial plate pointer is very convenient, tries the dry-mixed mortar consistency detection device that the altitude mixture control of awl and dial plate is very convenient simultaneously.
The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:
the dry-mixed mortar consistency detection device comprises a base, a containing barrel, a test cone, a shell, a stud, a first lifting mechanism, a second lifting mechanism, a rod sleeve, a locking bolt, a support, a dial plate, a pointer, a limiting bolt, a rack, a gear and a locking bolt, wherein the shell is fixedly arranged on the base, the top of the shell is provided with a limiting groove, the lower part of the containing barrel is penetrated in the limiting groove of the shell, a compaction mechanism corresponding to the containing barrel is arranged in the shell, the stud is fixedly arranged on the base, the first lifting mechanism and the second lifting mechanism are respectively arranged on the stud, the rod sleeve is fixedly arranged on the first lifting mechanism, the rod sleeve is provided with a first screw hole, the top of the test cone is provided with a guide rod, the guide rod is movably penetrated in the rod sleeve, the locking bolt is screwed in the first screw hole, the end part of the locking bolt is abutted against the guide rod, the test cone is positioned above the containing barrel, the support is fixedly arranged on the second lifting mechanism, the support is internally provided with a cavity, the dial plate is fixedly arranged on the support, the gear is movably arranged in the cavity of the support through a fulcrum shaft, through holes communicated with the cavity are formed in the dial plate and the support, the fulcrum shaft at one side part of the gear penetrates out of the through holes, a second screw hole is formed in the end part of the fulcrum shaft, a limiting hole is formed in the pointer, a limiting bolt penetrates through the limiting hole of the pointer and is arranged in the second screw hole of the fulcrum shaft in a rotating mode, the support is further provided with a vertical groove communicated with the cavity, the rack penetrates through the cavity and the vertical groove of the support and is meshed with the gear, a stop block corresponding to the upper end part of the guide rod is arranged at the lower end part of the rack, a third screw hole is formed in the support, the locking bolt is arranged in the third screw hole in a rotating mode, and the end part of the locking bolt is abutted against the rack.
The first lifting mechanism and the second lifting mechanism respectively comprise a lifting seat, a screw sleeve and a worm, a containing cavity and a vertical hole communicated with the containing cavity are formed in the lifting seat, the screw sleeve is movably installed in the containing cavity of the lifting seat, a worm wheel is arranged on the periphery of the screw sleeve, the worm is movably installed in the containing cavity of the lifting seat and meshed with the worm wheel, one end of the worm penetrates out of the lifting seat, a handle is arranged on the end of the worm, a stud penetrates through the containing cavity and the vertical hole of the lifting seat, the screw sleeve is rotatably arranged on the stud, a groove is formed in the stud, a limiting block is arranged at the vertical hole of the lifting seat, the limiting block is movably clamped in the groove of the stud, a rod sleeve is fixedly installed on the lifting seat of the first lifting mechanism through a first supporting rod, and a support is fixedly installed on the lifting seat of the second lifting mechanism through a second supporting rod.
The jolt ramming mechanism comprises a cam, a motor, pulleys and paired guide posts, paired guide holes are formed in the top of the shell, the paired guide posts are fixedly installed on two side portions of the containing barrel through supporting plates respectively, the paired guide posts are movably arranged in the guide holes of the shell in a penetrating mode respectively, the pulleys are movably installed at the bottom of the containing barrel, pivots are arranged on the two side portions of the cam respectively, the pivots of the cam are movably installed in the shell through bearings and located right below the pulleys, the motor is fixedly installed in the shell, and the motor is in transmission connection with the pivots on one side portion of the cam through a coupler.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
1. the utility model discloses a dry-mixed mortar consistency detection device is when using, and the dry-mixed mortar that will detect is packed into and is held a section of thick bamboo in, rotates through motor drive cam, carries out intermittent type top through the cam to the pulley and pushes away, vibrates a flourishing section of thick bamboo, and the dry-mixed mortar in will holding a section of thick bamboo jolt ramming to need not artifical use tools and strike a flourishing section of thick bamboo and come to carry out the jolt ramming to dry-mixed mortar, effectively alleviateed testing personnel's intensity of labour.
2. The utility model discloses a dry-mixed mortar consistency detection device is adjusting zero time to the pointer, only needs to adjust the pointer after loosening spacing bolt soon, and it is very convenient to operate to simple structure, low in manufacturing cost.
3. Can adjust the height of examination awl and dial plate through first elevating system and second elevating system to when carrying out altitude mixture control, the testing personnel only need twist the handle can, it is very convenient to operate, labour saving and time saving can effectively improve work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 1 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is an enlarged partial schematic view at C1 of FIG. 5;
FIG. 7 is a cross-sectional view N-N of FIG. 5;
FIG. 8 is an enlarged partial schematic view at D of FIG. 2;
FIG. 9 is a cross-sectional view V-V of FIG. 8;
FIG. 10 is a cross-sectional S-S view of FIG. 8;
fig. 11 is a partially enlarged view of M in fig. 2.
Detailed Description
As shown in fig. 1 and 2, the dry-mixed mortar consistency detection device comprises a base 1, a containing barrel 2, a test cone 3, a shell 4, a stud 5, a first lifting mechanism 6, a second lifting mechanism 7, a rod sleeve 8, a locking bolt 9, a support 10, a dial 11, a pointer 12, a limiting bolt 13, a rack 14, a gear 15 and a locking bolt 16, wherein the shell 4 is fixedly installed on the base 1, the top of the shell 4 is provided with a limiting groove 17, the lower part of the containing barrel 2 is arranged at the limiting groove 17 of the shell 4 in a penetrating manner, a compaction mechanism corresponding to the containing barrel 2 is arranged in the shell 4, as shown in fig. 4 and 11, the compaction mechanism comprises a cam 18, a motor 19, a pulley 20 and paired guide columns 21, the top of the shell 4 is provided with paired guide holes 22, the paired guide columns 21 are respectively fixedly installed at two sides of the containing barrel 2 through support plates 23, the paired guide columns 21 are respectively movably arranged in the guide holes 22 of the shell 4, the pulley 20 is movably arranged at the bottom of the containing barrel 2, pivot shafts 24 are respectively arranged at two side parts of the cam 18, the pivot shaft 24 of the cam 18 is movably arranged in the shell 4 through a bearing 25, the cam 18 is positioned right below the pulley 20, the motor 19 is fixedly arranged in the shell 4, and the motor 19 is in transmission connection with the pivot shaft 24 at one side part of the cam 18 through a coupling 26.
The stud 5 is fixedly installed on the base 1, the first lifting mechanism 6 and the second lifting mechanism 7 are respectively installed on the stud 5, the rod sleeve 8 is fixedly installed on the first lifting mechanism 6, a first screw hole 27 is formed in the rod sleeve 8, a guide rod 28 is arranged at the top of the test cone 3, as shown in fig. 3, the guide rod 28 is movably arranged in the rod sleeve 8 in a penetrating mode, the locking bolt 9 is rotatably arranged in the first screw hole 27, the end portion of the locking bolt abuts against the guide rod 28, and the test cone 3 is located above the containing barrel 2. As shown in fig. 5, 6 and 7, the support 10 is fixedly mounted on the second lifting mechanism 7, the support 10 is provided with a cavity 29, the dial 11 is fixedly mounted on the support 10, the gear 15 is movably mounted in the cavity 29 of the support 10 through a support shaft 30, the dial 11 and the support 10 are provided with a through hole 31 communicated with the cavity 29, the support shaft 30 at one side of the gear 15 penetrates through the through hole 31, the end of the support shaft 30 is provided with a second screw hole 32, the pointer 12 is provided with a limit hole 33, and the limit bolt 13 penetrates through the limit hole 33 of the pointer 12 and is screwed in the second screw hole 32 of the support shaft 30. The support 10 is further provided with a vertical groove 34 communicated with the cavity 29, the rack 14 penetrates through the cavity 29 and the vertical groove 34 of the support 10 and is meshed with the gear 15, the lower end part of the rack 14 is provided with a stop block 35 corresponding to the upper end part of the guide rod 28, the support 10 is provided with a third screw hole 36, and the locking bolt 16 is screwed in the third screw hole 36, and the end part of the locking bolt abuts against the rack 14.
The specific structures of the first lifting mechanism 6 and the second lifting mechanism 7 and the specific connection relations with the stud 5, the rod sleeve 8 and the support 10 are as follows: as shown in fig. 5, 8, 9 and 10, the first lifting mechanism 6 and the second lifting mechanism 7 respectively include a lifting seat 37, a threaded sleeve 38 and a worm 39, a receiving cavity 40 and a vertical hole 41 communicating with the receiving cavity 40 are formed in the lifting seat 37, the threaded sleeve 38 is movably mounted in the receiving cavity 40 of the lifting seat 37, a worm wheel 42 is arranged on the periphery of the threaded sleeve 38, the worm 39 is movably mounted in the receiving cavity 40 of the lifting seat 37 and is engaged with the worm wheel 42, one end of the worm 39 penetrates out of the lifting seat 37, a handle 43 is arranged on the end of the worm 39, the stud 5 penetrates through the receiving cavity 40 and the vertical hole 41 of the lifting seat 37, the threaded sleeve 38 is screwed on the stud 5, a groove 44 is formed on the stud 5, a stopper 45 is arranged at the vertical hole 41 of the lifting seat 37, the stopper 45 is movably clamped in the groove 44 of the stud 5, the rod sleeve 8 is fixedly mounted on the lifting seat 37 of the first lifting mechanism 6 through a first support rod 46, the support 10 is fixedly mounted on the lifting seat 37 of the second lifting mechanism 7 through a second support rod 47.
The utility model discloses a dry-mixed mortar consistency detection device is when using, and the dry-mixed mortar that will detect is packed into flourishing section of thick bamboo 2, rotates through motor 19 drive cam 18, carries out intermittent type through cam 18 to pulley 20 and pushes away, vibrates flourishing section of thick bamboo 2, and the dry-mixed mortar in the section of thick bamboo 2 will flourish. After the dry-mixed mortar is compacted, the height of the first lifting mechanism 6 on the stud 5 is adjusted to enable the tip of the test cone 3 to be in contact with the upper surface of the dry-mixed mortar, then the limiting bolt 13 is unscrewed, a tester stirs the pointer 12 to enable the pointer 12 to point to the zero scale position of the dial plate 11, then the limiting bolt 13 is screwed down, and the pointer 12 and the fulcrum shaft 30 are fixed. Then the height of the second lifting mechanism 7 on the stud 5 is adjusted, a stop block 35 at the lower end of the rack 14 is in contact with the upper end of the guide rod 28, the locking bolt 9 is unscrewed, the test cone 3 freely falls under the action of self gravity and sinks into the dry-mixed mortar, the locking bolt 16 is unscrewed after ten seconds, the rack 14 is pulled downwards, the stop block 35 is in contact with the upper end of the guide rod 28 again, the rack 14 drives the gear 15, the fulcrum shaft 30 and the pointer 12 to rotate in the downward moving process, and when the stop block 35 is in contact with the upper end of the guide rod 28, the scale indicated by the pointer 12 on the dial plate 11 is read, namely the consistency value of the dry-mixed mortar. In the above operation steps, the working principle of the first lifting mechanism 6 and the second lifting mechanism 7 for height adjustment on the stud 5 is as follows: the worm 39 is rotated through the handle 43, the worm 39 drives the worm wheel 42 and the threaded sleeve 38 to rotate, the threaded sleeve 38 and the stud 5 move relatively when rotating, and the stud 5 is fixed on the base 1, so that the threaded sleeve 38 can lift along the stud 5 when rotating, the lifting seat 37 is driven to lift, and the limiting block 45 can prevent the lifting seat 37 from rotating when lifting.
Claims (3)
1. Dry-mixed mortar consistency detection device, its characterized in that: the device comprises a base, a containing barrel, a test cone, a shell, a stud, a first lifting mechanism, a second lifting mechanism, a rod sleeve, a locking bolt, a support, a dial plate, a pointer, a limiting bolt, a rack, a gear and a locking bolt, wherein the shell is fixedly arranged on the base, the top of the shell is provided with a limiting groove, the lower part of the containing barrel is arranged at the limiting groove of the shell in a penetrating way, a compaction mechanism corresponding to the containing barrel is arranged in the shell, the stud is fixedly arranged on the base, the first lifting mechanism and the second lifting mechanism are respectively arranged on the stud, the rod sleeve is fixedly arranged on the first lifting mechanism, the rod sleeve is provided with a first screw hole, the top of the test cone is provided with a guide rod, the guide rod is movably arranged in the rod sleeve in a penetrating way, the locking bolt is rotatably arranged in the first screw hole, the end part of the locking bolt is abutted against the guide rod, the test cone is positioned above the containing barrel, the support is fixedly arranged on the second lifting mechanism, the support is internally provided with a cavity, the dial plate is fixedly arranged on the support, the gear is movably arranged in the cavity of the support through a fulcrum shaft, through holes communicated with the cavity are formed in the dial plate and the support, the fulcrum shaft at one side part of the gear penetrates out of the through holes, a second screw hole is formed in the end part of the fulcrum shaft, a limiting hole is formed in the pointer, a limiting bolt penetrates through the limiting hole of the pointer and is arranged in the second screw hole of the fulcrum shaft in a rotating mode, the support is further provided with a vertical groove communicated with the cavity, the rack penetrates through the cavity and the vertical groove of the support and is meshed with the gear, a stop block corresponding to the upper end part of the guide rod is arranged at the lower end part of the rack, a third screw hole is formed in the support, the locking bolt is arranged in the third screw hole in a rotating mode, and the end part of the locking bolt is abutted against the rack.
2. The dry-mixed mortar consistency detection device according to claim 1, characterized in that: the first lifting mechanism and the second lifting mechanism respectively comprise a lifting seat, a screw sleeve and a worm, a containing cavity and a vertical hole communicated with the containing cavity are formed in the lifting seat, the screw sleeve is movably installed in the containing cavity of the lifting seat, a worm wheel is arranged on the periphery of the screw sleeve, the worm is movably installed in the containing cavity of the lifting seat and meshed with the worm wheel, one end of the worm penetrates out of the lifting seat, a handle is arranged on the end of the worm, a stud penetrates through the containing cavity and the vertical hole of the lifting seat, the screw sleeve is rotatably arranged on the stud, a groove is formed in the stud, a limiting block is arranged at the vertical hole of the lifting seat, the limiting block is movably clamped in the groove of the stud, a rod sleeve is fixedly installed on the lifting seat of the first lifting mechanism through a first supporting rod, and a support is fixedly installed on the lifting seat of the second lifting mechanism through a second supporting rod.
3. The dry-mixed mortar consistency detection device according to claim 1 or 2, characterized in that: the jolt ramming mechanism comprises a cam, a motor, pulleys and paired guide posts, paired guide holes are formed in the top of the shell, the paired guide posts are fixedly installed on two side portions of the containing barrel through supporting plates respectively, the paired guide posts are movably arranged in the guide holes of the shell in a penetrating mode respectively, the pulleys are movably installed at the bottom of the containing barrel, pivots are arranged on the two side portions of the cam respectively, the pivots of the cam are movably installed in the shell through bearings and located right below the pulleys, the motor is fixedly installed in the shell, and the motor is in transmission connection with the pivots on one side portion of the cam through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022912084.XU CN213875343U (en) | 2020-12-08 | 2020-12-08 | Dry-mixed mortar consistency detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022912084.XU CN213875343U (en) | 2020-12-08 | 2020-12-08 | Dry-mixed mortar consistency detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213875343U true CN213875343U (en) | 2021-08-03 |
Family
ID=77042432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022912084.XU Expired - Fee Related CN213875343U (en) | 2020-12-08 | 2020-12-08 | Dry-mixed mortar consistency detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213875343U (en) |
-
2020
- 2020-12-08 CN CN202022912084.XU patent/CN213875343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |