CN218748526U - Concrete grouting material stirring dispersion devices - Google Patents
Concrete grouting material stirring dispersion devices Download PDFInfo
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- CN218748526U CN218748526U CN202220732399.2U CN202220732399U CN218748526U CN 218748526 U CN218748526 U CN 218748526U CN 202220732399 U CN202220732399 U CN 202220732399U CN 218748526 U CN218748526 U CN 218748526U
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Abstract
The utility model discloses a concrete grouting material stirring dispersion device, which comprises a stirring tank, wherein a charging hole is arranged above the stirring tank, a discharging hole is arranged below the stirring tank, a bidirectional rotating stirring assembly is arranged inside the stirring tank, and the bidirectional rotating stirring assembly comprises a main rotating shaft, an outer rotating sleeve, a first stirring blade and a second stirring blade; the upper parts of the main rotating shaft and the outer rotating sleeve are connected with a reversing gear assembly, the reversing gear assembly is installed above the top cover through a gear rack, a driving motor is also installed above the top cover through a motor rack, and the output end of the driving motor is connected with the main rotating shaft or the reversing gear assembly; this concrete grouting material stirring dispersion devices simple structure is compact, the flexibility is good, through coaxial two-way rotatory stirring vane's setting, can be abundant stir thick liquids, lets the thick liquids in the agitator tank obtain the dispersion, reduces the inhomogeneous phenomenon of stirring dispersion.
Description
Technical Field
The utility model relates to concrete construction technical field, concretely relates to concrete grouting material stirring dispersion devices.
Background
In the building construction process, concrete is usually used, and concrete slurry needs to be fully stirred and then poured so as to ensure the performance of the slurry; can use the stirring tank car to carry out the stirring transportation of concrete under the general condition, but also some construction sites are not suitable for large-scale concrete conveying equipment to be under construction, and these construction sites have more dispersion moreover, need change each construction site very much and carry out small-scale concrete placement, and traditional large-scale concrete conveying equipment obviously can't adapt to the needs of construction, need set up the agitator tank at these construction sites and stir the dispersion to thick liquids.
For example, in 2018, a concrete mixer is disclosed in the chinese utility model patent (publication No. CN 207373459U), which has a simple structure and is easy to carry, but the size of the mixer is too small, so that slurry discharged at one time is too little, the mixing manner is single, and the mixing dispersion effect can be further improved.
The Chinese patent application (publication No. CN 111423168A) discloses a stirring device for a process for preparing high-performance composite concrete by mineral powder, machine-made sand and waste concrete in 2020, wherein the mixture in the device is stirred by two-stage stirring shafts, but the rotation of the two-stage stirring shafts needs to be controlled by a motor respectively and needs to use a plurality of driving pieces.
Disclosure of Invention
The utility model aims at providing a concrete grouting material stirring dispersion devices to the problem that prior art exists.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a concrete grouting material stirring and dispersing device comprises a stirring tank, wherein a feeding port is arranged above the stirring tank, a discharging port is arranged below the stirring tank, a bidirectional rotating stirring assembly is arranged inside the stirring tank and comprises a main rotating shaft and an outer rotating sleeve sleeved on the main rotating shaft, a plurality of first stirring blades are arranged below the main rotating shaft, a plurality of second stirring blades are connected below the outer rotating sleeve, and the rotating directions of the first stirring blades and the second stirring blades are opposite; the main rotation axis with the top of outer swivel mount is all upwards worn out the agitator tank, outer swivel mount with rotate between the top cap of agitator tank and be connected, the tip of main rotation axis stretches out outer swivel mount, main rotation axis with the upper portion of outer swivel mount is connected with the reversing gear subassembly, the reversing gear subassembly passes through the carrier and installs the top cap top, the top cap top is still installed driving motor through the motor frame, driving motor's output is connected main rotation axis or the reversing gear subassembly.
The concrete grouting material stirring and dispersing device can fully stir the slurry through the arrangement of the coaxial bidirectional rotating stirring blades, so that the slurry in the stirring tank is dispersed, and the stirring and dispersing effect can be ensured for a higher stirring tank; the two-stage stirring blades can stir at a plurality of different positions, so that the phenomenon of uneven stirring dispersion is reduced.
The bidirectional rotating stirring component can complete multidirectional rotation of the upper and lower two-stage stirring blades by using a set of driving motor, so that the arrangement of the motor is reduced, the structure is simple and compact, and the transmission effect is better; the reversing gear assembly can enable the main rotating shaft and the outer rotating sleeve to rotate coaxially and simultaneously, and the initial positions (angles) of the first stirring blade and the second stirring blade are different, so that the upper and lower two-stage stirring is more dispersed.
Will driving motor with the reversing gear subassembly all sets up the top of top cap, both be convenient for install and also make things convenient for subsequent maintenance, driving assembly can enough the rotation act on main rotation axis drives, also can the rotation act on the gear shaft and drive.
Furthermore, outer rotating sleeve sets up the first half of main rotating shaft, outer rotating sleeve's both ends respectively through the bearing spare with main rotating shaft rotates and is connected, the outside of bearing spare sets up the bearing seal lid.
The bearing piece is arranged to enable the outer rotating sleeve to be sleeved on the main rotating shaft in a rotating mode, and a limiting piece can be arranged on the main rotating shaft to limit the installation position of the outer rotating sleeve; can seal the tip through the sealed lid of bearing, the outer lane or the inner circle of the sealed lid of bearing can also set up the sealing ring, promote sealed effect.
Furthermore, the reversing gear assembly is established including the cover first gear, cover on the main rotation axis establish the second gear on the outer rotary sleeve, and with the third gear that first gear meshing is connected, the third gear with it is connected with reversing gear still to mesh between the second gear, the third gear with reversing gear rotates through the gear shaft respectively and connects on the carrier.
The first gear and the second gear are coaxially and parallelly arranged up and down, the third gear and the reversing gear are arranged on two sides and are distributed in a shape like a finished product on the whole, and the third gear and the reversing gear are respectively meshed with the first gear and the second gear through the difference of thickness to form power transmission.
For example, the main rotating shaft is driven to rotate, the main rotating shaft drives the first gear to rotate, the first gear drives the third gear to rotate, and the third gear drives the reversing gear to rotate, so that the reversing gear drives the second gear to rotate; the gears can realize the adjustment of reversing, differential speed, same speed and the like through the setting of parameters such as size, modulus, tooth direction and the like.
Or the output end of the driving motor is connected with the gear shaft of the third gear.
Furthermore, the gear rack is a double-layer rack, the lower layer is used for integrally mounting and fixing, and the upper layer is used for connecting the gears; the gear rack and the motor rack are fixedly mounted on the top cover through bolts respectively.
Furthermore, a plurality of the first stirring blades are positioned at the middle lower part of the stirring tank, and a plurality of the second stirring blades are positioned at the middle upper part of the stirring tank.
Furthermore, the first stirring blade and the second stirring blade are arranged in at least one layer, each layer of the first stirring blade and each layer of the second stirring blade are respectively 3-5 pieces arranged in central symmetry, and the first stirring blade and the second stirring blade are respectively arranged in an inclined manner, so that the stirring range is larger.
Furthermore, top cap detachable lid is established the top of agitator tank, the charge door is seted up on the top cap, still be equipped with handle or lug on the top cap, conveniently get and put the top cap.
Furthermore, the bottom of agitator tank is equipped with a plurality of damping stabilizer blades, the below of damping stabilizer blade is equipped with the walking wheel of area brake, still be connected with on the damping stabilizer blade and throw and prop.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the concrete grouting material stirring and dispersing device can fully stir the slurry through the arrangement of the coaxial bidirectional rotating stirring blades, so that the slurry in the stirring tank is dispersed, and the stirring and dispersing effect can be ensured for a higher stirring tank; the two stages of stirring blades are arranged, so that stirring can be performed at different positions, and the phenomenon of uneven stirring dispersion is reduced; 2. the bidirectional rotating stirring component can utilize a set of driving motor to complete the multidirectional rotation of the upper and lower two-stage stirring blades, the arrangement of the motor is reduced, the structure is simple and compact, the transmission effect is good, the reversing gear component can enable the main rotating shaft and the outer rotating sleeve to coaxially and simultaneously rotate, the initial positions (angles) of the first stirring blade and the second stirring blade are different, and the stirring of the upper and lower two stages is more dispersed; 3. this stirring dispersion devices's flexibility and support stability are better, can be applicable to multiple construction place.
Drawings
Fig. 1 is an overall schematic view of a concrete grouting material stirring and dispersing device of the present invention;
FIG. 2 is a schematic connection diagram of a reversing gear assembly of the concrete grouting material mixing and dispersing device of the present invention;
FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;
FIG. 5 is a schematic cross-sectional view C-C of FIG. 2;
fig. 6 is a schematic view of another concrete grouting material stirring and dispersing device of the present invention;
in the figure: 1. a stirring tank; 101. a feed inlet; 102. a discharge port; 2. a top cover; 3. a main rotating shaft; 4. an outer rotating sleeve; 5. a first stirring blade; 6. a second stirring blade; 7. a drive motor; 8. a motor frame; 9. a gear carrier; 10. a first gear; 11. a second gear; 12. a third gear; 13. a reversing gear; 14. a first gear shaft; 15. a second gear shaft; 16. lifting lugs; 17. vibration reduction support legs; 18. a traveling wheel; 19. and (7) throwing and supporting.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The first embodiment is as follows:
as shown in fig. 1 to 5, a concrete grouting material stirring and dispersing device includes a stirring tank 1, a feeding port 101 is provided above the stirring tank 1, a discharging port 102 is provided below the stirring tank, a bidirectional rotating stirring assembly is provided inside the stirring tank 1, the bidirectional rotating stirring assembly includes a main rotating shaft 3 and an outer rotating sleeve 4 sleeved on the main rotating shaft 3, a first stirring blade 5 is provided below the main rotating shaft 3, a second stirring blade 6 is connected below the outer rotating sleeve 4, and the rotating directions of the first stirring blade 5 and the second stirring blade 6 are opposite; the main rotation axis 3 with the top of outer swivel mount 4 is all upwards worn out agitator tank 1, outer swivel mount 4 with rotate between 2 of agitator tank 1 and connect, the tip of main rotation axis 3 stretches out outer swivel mount 4, main rotation axis 3 with the upper portion of outer swivel mount 4 is connected with the reversing gear subassembly, the reversing gear subassembly passes through carrier 9 and installs 2 tops of top cap, 2 tops of top cap still install driving motor 7 through motor frame 8, driving motor 7's output is connected main rotation axis 3.
The concrete grouting material stirring and dispersing device can fully stir the slurry through the arrangement of the coaxial bidirectional rotating stirring blades, so that the slurry in the stirring tank is dispersed, and the stirring and dispersing effect can be ensured for a higher stirring tank; the setting of the stirring vane of two-stage can stir in a plurality of different positions, reduces the inhomogeneous phenomenon of stirring dispersion.
The bidirectional rotating stirring component can complete multidirectional rotation of the upper and lower two-stage stirring blades by using a set of driving motor 7, so that the arrangement of the motors is reduced, the structure is simple and compact, and the transmission effect is better; the reversing gear assembly can enable the main rotating shaft and the outer rotating sleeve to rotate coaxially and simultaneously, and the initial positions (angles) of the first stirring blade 5 and the second stirring blade 6 are different, so that the upper and lower two-stage stirring is more dispersed.
Will driving motor 7 with the reversing gear subassembly all sets up the top of top cap 2, both be convenient for install and also make things convenient for subsequent maintenance.
Furthermore, outer rotating sleeve 4 sets up the first half of main rotation axis 3, outer rotating sleeve 4's both ends respectively through bearing spare with main rotation axis 3 rotates and is connected, the outside of bearing spare sets up the bearing seal lid.
The bearing piece is arranged to enable the outer rotating sleeve to be sleeved on the main rotating shaft in a rotating mode, and a limiting piece can be arranged on the main rotating shaft to limit the installation position of the outer rotating sleeve; can seal the tip through the sealed lid of bearing, the outer lane or the inner circle of the sealed lid of bearing can also set up the sealing ring, promote sealed effect.
Further, the reversing gear assembly comprises a first gear 10 sleeved on the main rotating shaft 3, a second gear 11 sleeved on the outer rotating sleeve 4, and a third gear 12 engaged with the first gear 10, a reversing gear 13 is further engaged between the third gear 12 and the second gear 11, and the third gear 12 and the reversing gear 13 are rotatably connected to the gear frame 9 through a first gear shaft 14 and a second gear shaft 15 respectively.
The first gear 10 and the second gear 11 are coaxially and parallelly arranged up and down, the third gear 12 and the reversing gear 13 are arranged on two sides and distributed in a shape like a finished product overall, and the third gear 12 and the reversing gear 13 are respectively meshed with the first gear 10 and the second gear 11 through the thickness difference to form power transmission.
For example, when the main rotating shaft 3 is driven to rotate, the main rotating shaft 3 drives the first gear 10 to rotate, the first gear 10 drives the third gear 12 to rotate, the third gear 12 drives the reversing gear 13 to rotate, and thus the reversing gear 13 drives the second gear 11 to rotate; the gears can realize the adjustment of reversing, differential speed, same speed and the like through the setting of parameters such as size, modulus, tooth direction and the like.
Further, the gear rack 9 is a double-layer rack, the lower layer is used for mounting and fixing the whole, and the upper layer is used for connecting the gears; the gear rack 9 and the motor rack 8 are fixedly mounted on the top cover 2 through bolts respectively.
Further, the first stirring blade 5 is located at the middle lower part of the stirring tank 1, and the second stirring blade 6 is located at the middle upper part of the stirring tank 1.
Further, the blades of the first stirring blade 5 and the second stirring blade 6 are 3-5 blades arranged in central symmetry, and the first stirring blade 5 and the second stirring blade 6 are obliquely arranged, so that the stirring range is larger.
Further, top cap 2 detachable lid is established the top of agitator tank 1, charge door 101 is seted up on top cap 2, still be equipped with lug 16 on top cap 2, conveniently get and put top cap 2.
Example two:
this example provides another configuration of the agitator tank.
As shown in fig. 6, the output end of the driving motor 7 is connected to the first gear shaft 14 of the third gear 12. The third gear 12 is driven to rotate, so that the first gear 10 and the reversing gear 13 which are meshed with the third gear rotate, and the reversing gear 13 drives the second gear 11 which is meshed with the reversing gear to rotate, so that the whole stirring device can also rotate.
Further, the bottom of agitator tank 1 is equipped with a plurality of damping stabilizer blades 17, the below of damping stabilizer blade 17 is equipped with walking wheel 18 of area brake, still be connected with on the damping stabilizer blade 17 and throw and prop 19, throw and prop 19 can for the damping stabilizer blade is rotatory and receive and release.
The travelling wheels 18 can move the stirring tank to a specified construction position, so that the flexibility is good; and the walking wheels 18 can improve the support stability by utilizing the throwing support 19 under the locking of a brake.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A concrete grouting material stirring and dispersing device comprises a stirring tank, wherein a feeding port is arranged above the stirring tank, and a discharging port is arranged below the stirring tank, and is characterized in that a bidirectional rotating stirring assembly is arranged inside the stirring tank, comprises a main rotating shaft and an outer rotating sleeve sleeved on the main rotating shaft, a plurality of first stirring blades are arranged below the main rotating shaft, a plurality of second stirring blades are connected below the outer rotating sleeve, and the rotating directions of the first stirring blades and the second stirring blades are opposite; the main rotation axis with the top of outer swivel mount is all upwards worn out the agitator tank, outer swivel mount with rotate between the top cap of agitator tank and be connected, the tip of main rotation axis stretches out outer swivel mount, main rotation axis with the upper portion of outer swivel mount is connected with the reversing gear subassembly, the reversing gear subassembly passes through the carrier and installs the top cap top, the top cap top is still installed driving motor through the motor frame, driving motor's output is connected main rotation axis or the reversing gear subassembly.
2. The concrete grouting material mixing and dispersing device of claim 1, wherein the outer rotating sleeve is arranged at the upper half part of the main rotating shaft, two ends of the outer rotating sleeve are respectively and rotatably connected with the main rotating shaft through bearing pieces, and bearing sealing covers are arranged on the outer sides of the bearing pieces.
3. The concrete grouting material stirring dispersion device of claim 1, wherein the reversing gear assembly comprises a first gear sleeved on the main rotating shaft, a second gear sleeved on the outer rotating sleeve, and a third gear engaged with the first gear, a reversing gear is further engaged and connected between the third gear and the second gear, and the third gear and the reversing gear are respectively rotatably connected to the gear carrier through gear shafts.
4. The concrete grout mixing and dispersing apparatus of claim 3, wherein the output end of said driving motor is connected to the gear shaft of said third gear.
5. The concrete grout mixing and dispersing device of claim 1, wherein said gear rack is a double-layer rack, said gear rack and said motor rack are fixedly mounted on said top cover by bolts respectively.
6. The concrete grout mixing and dispersing device of claim 1, wherein a plurality of said first mixing blades are located at a lower middle portion of said mixing tank and a plurality of said second mixing blades are located at an upper middle portion of said mixing tank.
7. The concrete grouting material mixing and dispersing device of claim 1, wherein the first stirring blade and the second stirring blade are respectively arranged in at least one layer, each layer of the first stirring blade and each layer of the second stirring blade are respectively 3-5 pieces arranged in central symmetry, and the first stirring blade and the second stirring blade are respectively arranged in an inclined manner.
8. The concrete grouting material mixing and dispersing device of claim 1, wherein the detachable top cover is arranged above the mixing tank, the feed inlet is arranged on the top cover, and the top cover is further provided with a handle or a lifting lug.
9. The concrete grouting material stirring and dispersing device of claim 1, wherein a plurality of vibration reduction support legs are arranged at the bottom of the stirring tank, walking wheels with brakes are arranged below the vibration reduction support legs, and throwing supports are further connected to the vibration reduction support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220732399.2U CN218748526U (en) | 2022-03-31 | 2022-03-31 | Concrete grouting material stirring dispersion devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220732399.2U CN218748526U (en) | 2022-03-31 | 2022-03-31 | Concrete grouting material stirring dispersion devices |
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| Publication Number | Publication Date |
|---|---|
| CN218748526U true CN218748526U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220732399.2U Active CN218748526U (en) | 2022-03-31 | 2022-03-31 | Concrete grouting material stirring dispersion devices |
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| Country | Link |
|---|---|
| CN (1) | CN218748526U (en) |
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2022
- 2022-03-31 CN CN202220732399.2U patent/CN218748526U/en active Active
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