CN113246308A

CN113246308A - Concrete mixer for building

Info

Publication number: CN113246308A
Application number: CN202110522029.6A
Authority: CN
Inventors: 王松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-08-13

Abstract

The invention discloses a concrete mixer for buildings, and relates to the technical field of buildings. This concrete mixer for building, including unable adjustment base, square groove has been seted up to unable adjustment base's internal surface, and the internal surface fixedly connected with motor in square groove, unable adjustment base's left side swing joint has the backup pad, and the ring channel has been seted up at the top fixedly connected with support ring of backup pad, unable adjustment base's top, and the internal surface fixedly connected with elevating system of ring channel. Be provided with dispersion mechanism and branch sieve mechanism through the inside at building concrete mixer, carry out the fine crushing processing to the clod or the grit of the inside adhesion of entering mixer through these two mechanisms, the grit falls into the mechanism inside and divides the sieve through the size of centrifugal force to the grit along with rotating, the falling speed of elevating system control grit is adjusted in the cooperation simultaneously, whether add other materials according to the refinement degree decision of grit and force the stirring, the stirring dynamics is better, and can reach the more even effect of stirring.

Description

Concrete mixer for building

Technical Field

The invention relates to the technical field of buildings, in particular to a concrete mixer for buildings.

Background

Concrete mixing is an operation method for uniformly mixing cement, lime, water and other materials. Concrete mixing is divided into two categories: manually and mechanically stirring the water. The concrete mixing plant is widely applied to construction projects such as industry, agriculture, traffic, national defense, water conservancy, municipal works and the like in China, the demand is increasing continuously, the concrete mixer comprises a power mechanism connected with a transmission mechanism through a shaft and a roller driven by the transmission mechanism, a gear ring arranged around the roller body is arranged on the roller body, and a gear meshed with the gear ring is arranged on the transmission shaft.

Current concrete mixing device to building use when stirring to the concrete, through the mode that directly falls, forces materials such as cement, lime, water to mix and stirs together, but such device mixes insufficiently evenly to can't classify to the grit of different volumes, the grit that mostly need not carry out fine crushing treatment sneaks into quick-witted incasement portion and occupies the stirring space, causes the waste.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a concrete mixer for buildings, which solves the problems that the mixing is not uniform enough, the sand stones with different volumes cannot be classified, most of the sand stones which do not need to be finely crushed are mixed in a machine case to occupy the mixing space, and the waste is caused.

In order to achieve the purpose, the invention is realized by the following technical scheme: a concrete mixer for buildings comprises a fixed base, wherein a square groove is formed in the inner surface of the fixed base, a motor is fixedly connected to the inner surface of the square groove, a supporting plate is movably connected to the left side of the fixed base, a supporting ring is fixedly connected to the top of the supporting plate, a ring groove is formed in the top of the fixed base, a lifting mechanism is fixedly connected to the inner surface of the ring groove, the bottom of the lifting mechanism is fixedly connected with one end of an output shaft of the motor, a mixer case is fixedly connected to the top of the lifting mechanism, the outer surface of the mixer case is rotatably connected with the inner surface of the supporting ring, a feeding port is formed in the top of the mixer case, a feeding hopper is fixedly connected to the left side of the top of the feeding port, a closing hopper is fixedly connected to the right side of the top of the feeding port, and a dispersing mechanism is fixedly connected to the inner surface of the closing hopper, the inner surface of the stirring machine box is rotatably connected with an electric shaft, the inner surface of the electric shaft is provided with a telescopic mechanism, and the outer surface of the electric shaft is fixedly connected with a screening mechanism. The grit falls into the inside size of passing through centrifugal force to the grit of mechanism and divides the sieve along with rotating, and the falling speed of elevating system control grit is adjusted in the cooperation simultaneously, decides whether add other materials according to the degree of refining of grit and forces the stirring, and the stirring dynamics is better.

Preferably, telescopic machanism includes the drive shaft, the surface of drive shaft and the internal surface fixed connection of electronic axle, the bar groove has been seted up to the surface of drive shaft.

Preferably, the inner surface of the strip-shaped groove is rotatably connected with a vertical rod, the outer surface of the vertical rod is provided with a clamping groove, and the inner surface of the clamping groove is rotatably connected with an inclined plane plate. The outside of the axle of montant and electric axle interconnect evenly is provided with the protruding strip of rubber, and the high position of steerable montant can not cause the montant to slide too randomly.

Preferably, the screening mechanism comprises a fixed disc, the inner surface of the fixed disc is fixedly connected with the outer surface of the electric shaft, and the top of the fixed disc is rotatably connected with the separation bin.

Preferably, the outer surface of the separation bin is provided with a discharge chute, and the inner surface of the discharge chute is provided with a sprinkling head.

Preferably, a connecting cylinder is fixedly connected to the lower portion of the fixed disc, and a hidden groove is formed in the inner surface of the connecting cylinder.

Preferably, the outer surface of the fixed disc is provided with a hidden slot opening, and the bottom of the hidden slot opening is communicated with the top of the hidden slot. Two narrow blind grooves are arranged in the separation bin, and the gravels can be crushed by impact in the swinging process of the gravels entering the separation bin and flow through the blind grooves.

Preferably, the dispersing mechanism comprises a cross rod, the outer surface of the cross rod is rotatably connected with the inner surface of the closing hopper, the outer surface of the cross rod is in threaded connection with inclined cutting pieces, and the outer surfaces of the inclined cutting pieces are movably connected with each other. The two cross rods rotate mutually, so that the entering water can be shunted, and the water is prevented from flowing only in one direction.

Preferably, the lifting mechanism comprises a thin shaft, the outer surface of the thin shaft is fixedly connected with the inner surface of the annular groove, the outer surface of the thin shaft is uniformly and rotatably connected with rotating rings, and the outer surface of each rotating ring is fixedly connected with a magnetic baffle.

Preferably, the outer surface of the magnetic baffle is movably connected with the bottom of the stirring case, and the left side and the right side of the inner surface of the annular groove are fixedly connected with lifting platforms. The magnetic baffle plate above can rotate under the influence of magnetism when being closer to the stirring case, and can play a role in cushioning the case.

Advantageous effects

The invention provides a concrete mixer for buildings. The method has the following beneficial effects:

1. this concrete mixer for building, inside through at concrete mixer for building is provided with dispersion mechanism and divides the sieve mechanism, carry out the fine crushing processing to the clods or the grit of the inside adhesion of entering mixer through these two mechanisms, the grit falls into the mechanism inside and divides the sieve to the size of grit through centrifugal force along with rotating, the falling speed of elevating system control grit is adjusted in the cooperation simultaneously, whether add other materials according to the degree decision of refining of grit and force the stirring, the stirring dynamics is better, and can reach the more even effect of stirring.

2. This concrete mixer for building through telescopic machanism's use, at the outside draw-in groove of electronic axle, embeds the montant that can make a round trip to promote the inclined plane board, and the montant evenly is provided with the protruding strip of rubber with the outside of the axle of electronic axle interconnect, and the high position of steerable montant can not cause the montant to slide too randomly, also plays the supporting role to the inclined plane board simultaneously.

3. This concrete mixer for building through the use of dividing sieve mechanism, sets up the separating bin through the inside at the agitator case, and the inside in separating bin is provided with two narrower hidden grooves, and the grit gets into the separating bin and makes bold grit broken at the in-process accessible striking that whipps, flows out through the hidden groove, does not need the manual sand screening of workman.

4. This concrete mixer for building through dispersion mechanism's use, is provided with the inclined plane cutting piece in dispersion mechanism's inside, and rotation each other between two horizontal poles can shunt the water that gets into, prevents that water from only flowing toward a direction, rivers can be fast and the grit contact of large tracts of land, also can play a effect of prescreening when meetting the grit, has improved the functional of mechanism.

5. This concrete mixer for building through elevating system's use, is provided with a plurality of damping rotating rings with thin axle interconnect between the elevating platform, and the magnetic baffle of top can receive magnetic influence when more and more being close apart from the agitator case and rotate, can play the effect to quick-witted case bradyseism, has improved the life of agitator case.

Drawings

FIG. 1 is a schematic view showing an external structure of a concrete mixer for construction according to the present invention;

FIG. 2 is a rear view of a concrete mixer for construction according to the present invention;

FIG. 3 is a schematic top view of the blender housing of the present invention;

FIG. 4 is a cross-sectional view of the blender housing of the present invention;

FIG. 5 is a schematic view of the internal structure of the telescopic mechanism of the present invention;

FIG. 6 is a schematic view of the internal structure of the screening mechanism of the present invention;

FIG. 7 is a schematic view of the internal structure of the dispersing mechanism of the present invention;

fig. 8 is a schematic view of the internal structure of the lifting mechanism of the present invention.

In the figure: 1 fixed base, 2 square grooves, 3 supporting plates, 4 supporting rings, 5 annular grooves, 6 lifting mechanisms, 61 thin shafts, 62 rotating rings, 63 magnetic baffles, 64 lifting tables, 7 stirring cases, 8 feeding ports, 9 feeding hoppers, 10 closing hoppers, 11 dispersing mechanisms, 111 cross rods, 112 inclined plane cutting sheets, 12 electric shafts, 13 telescopic mechanisms, 131 driving shafts, 132 strip-shaped grooves, 133 vertical rods, 134 rubber raised lines, 135 clamping grooves, 136 inclined plane plates, 14 screening mechanisms, 141 fixed discs, 142 separation bins, 143 discharging grooves, 144 sprinkling heads, 145 connecting cylinders, 146 hidden grooves and 147 hidden groove openings.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: a concrete mixer for buildings comprises a fixed base 1, wherein the inner surface of the fixed base 1 is provided with a square groove 2, the inner surface of the square groove 2 is fixedly connected with a motor, the left side of the fixed base 1 is movably connected with a supporting plate 3, the top of the supporting plate 3 is fixedly connected with a supporting ring 4, the top of the fixed base 1 is provided with a ring groove 5, the inner surface of the ring groove 5 is fixedly connected with a lifting mechanism 6, the bottom of the lifting mechanism 6 is fixedly connected with one end of a motor output shaft, the top of the lifting mechanism 6 is fixedly connected with a mixer case 7, the outer surface of the mixer case 7 is rotatably connected with the inner surface of the supporting ring 4, the top of the mixer case 7 is provided with a feeding port 8, the left side of the top of the feeding port 8 is fixedly connected with a feeding hopper 9, the right side of the top of the feeding port 8 is fixedly connected with a closing hopper 10, and the inner surface of the closing hopper 10 is fixedly connected with a dispersing mechanism 11, the inner surface of the stirring case 7 is rotatably connected with an electric shaft 12, the inner surface of the electric shaft 12 is provided with a telescopic mechanism 13, and the outer surface of the electric shaft 12 is fixedly connected with a screening mechanism 14. Divide the sieve through the size of centrifugal force to the grit, the falling speed of 6 control gravels of elevating system is adjusted in the cooperation simultaneously, decides whether add other materials and force the stirring according to the degree of refining of grit, and the stirring dynamics is better to can reach the more even effect of stirring.

In the above-mentioned mixer:

firstly, through being connected of drive arrangement and agitator case 7, with the binding off fill 10 rotation to the below of agitator case 7 to the angle of adjustment agitator case 7 drives and pours the grit into the inside back of agitator case 7 through equipment, starts to divide sieve mechanism 14 and divides the sieve work to the grit that gets into inside through centrifugal force, can add water afterwards and mix the grit through dispersion mechanism 11.

Example two

Referring to fig. 5, the present invention provides a technical solution: telescopic machanism 13 includes drive shaft 131, and the internal surface fixed connection of the surface of drive shaft 131 and electronic axle 12, the surface of drive shaft 131 has seted up bar groove 132.

The inner surface of the strip-shaped groove 132 is rotatably connected with a vertical rod 133, a rubber convex strip 134 is arranged above the vertical rod 133, a clamping groove 135 is formed in the outer surface of the vertical rod 133, and an inclined plane plate 136 is rotatably connected to the inner surface of the clamping groove 135. The rubber protruding strips are uniformly arranged outside the shafts of the vertical rods 133 and the electric shaft 12, so that the height position of the vertical rods 133 can be controlled, the vertical rods 133 cannot slide too randomly, and the inclined plane plate 136 is supported.

In the above telescopic mechanism:

before carrying out stirring work, the staff can judge the required stirring space of volume judgement grit and other materials, if the grit is not a lot of, through the rotation between drive shaft 131 and the montant 133, drive inclined plane board 136 toward retrieving, a plurality of rubber protruding strips can contact with drive shaft 131 in proper order simultaneously, produce dwell time, can judge simultaneously whether enough the reservation in space, close drive shaft 131 afterwards, the protruding strip of rubber can play the supporting role again between montant 133 and the drive shaft 131, can pour the grit into inside afterwards.

EXAMPLE III

Referring to fig. 6, the present invention provides a technical solution: the screening mechanism 14 includes a fixed disk 141, an inner surface of the fixed disk 141 is fixedly connected with an outer surface of the electric shaft 12, and a separation bin 142 is rotatably connected to a top of the fixed disk 141.

The outer surface of the separation bin 142 is provided with a discharge chute 143, and the inner surface of the discharge chute 143 is provided with a water spray head 144.

A connecting cylinder 145 is fixedly connected to the lower portion of the fixed disk 141, and a hidden groove 146 is formed in the inner surface of the connecting cylinder 145.

The outer surface of the fixed disk 141 is provided with a blind slot 147, and the bottom of the blind slot 147 is communicated with the top of the blind slot 146. Two narrow hidden grooves 146 are formed in the separation bin 142, large gravels can be broken through impact when the gravels enter the separation bin 142 in the swinging process, the gravels can flow out through the hidden grooves 146, and sand screening by workers is not needed.

In the above-mentioned screening mechanism:

after the gravel is poured into the separation bin 142, the driving device is started, the separation bin 142 rotates along with the electric shaft 12, and in the rotating process, the gravel is influenced by centrifugal force to move, is continuously collided with the inner wall of the separation bin 142, and the gravel blocks after being collided are scattered immediately, so that the gravel reaching a proper size can flow downwards along with the blind groove 146 to flow out of the inside of the separation bin 142 to be mixed with other materials.

Example four

Referring to fig. 7, the present invention provides a technical solution: the dispersing mechanism 11 comprises a cross rod 111, the outer surface of the cross rod 111 is rotatably connected with the inner surface of the closing hopper 10, the outer surface of the cross rod 111 is in threaded connection with inclined cutting blades 112, and the outer surfaces of the inclined cutting blades 112 are movably connected with each other. Can shunt the water that gets into, prevent that water from only flowing toward a direction, rivers can be fast and the grit contact of large tracts of land, also can play a effect of prescreening when meetting the grit, has improved the functional of mechanism. A plurality of damping rotating rings 62 connected with the thin shafts 61 are arranged between the lifting platforms 64, the magnetic baffle 63 above the lifting platforms rotates under the influence of magnetism when the distance between the lifting platforms is closer to the stirring case 7, the effect of cushioning the case can be achieved, and the service life of the stirring case 7 is prolonged.

In the above dispersion mechanism:

during the pan feeding, drive horizontal pole 111 rotates, and mutual rotation between the inclined plane cutting piece 112, gap between get into grit can separate the grit, when pouring into water, water is after contacting with inclined plane cutting piece 112, because the outside curved surface of inclined plane cutting piece 112, water can carry out spraying of a plurality of angles, and when the water yield was more, the grit in dispersion back and a plurality of corners that can be fine mixes.

EXAMPLE five

Referring to fig. 8, the present invention provides a technical solution: the lifting mechanism 6 comprises a thin shaft 61, the outer surface of the thin shaft 61 is fixedly connected with the inner surface of the annular groove 5, the outer surface of the thin shaft 61 is uniformly and rotatably connected with rotating rings 62, and the outer surface of each rotating ring 62 is fixedly connected with a magnetic baffle 63.

The outer surface of the magnetic baffle 63 is movably connected with the bottom of the stirring case 7, and the left side and the right side of the inner surface of the annular groove 5 are fixedly connected with lifting platforms 64.

In the above-mentioned elevating system:

when the gravel is discharged and mixed and stirred, the lifting platform 64 can be adjusted to drive the whole stirrer case 7 to stir solid and liquid at different angles, the stirrer case 7 can be moved to a vertical state after the gravel is finely crushed and flows out of the separation bin 142, the speed of the solid and liquid mixing and stirring is enhanced through gravity, when the stirrer case 7 is gradually close to the annular groove 5, the magnetic baffle 63 at the bottom is in contact adsorption with the bottom of the stirrer case 7, the rotating ring 62 with the elastic effect can buffer the device, and the safety of the stirrer case 7 is protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete mixer for building, includes unable adjustment base (1), its characterized in that: the inner surface of the fixed base (1) is provided with a square groove (2), the inner surface of the square groove (2) is fixedly connected with a motor, the left side of the fixed base (1) is movably connected with a supporting plate (3), the top of the supporting plate (3) is fixedly connected with a supporting ring (4), the top of the fixed base (1) is provided with a ring groove (5), the inner surface of the ring groove (5) is fixedly connected with an elevating mechanism (6), the bottom of the elevating mechanism (6) is fixedly connected with one end of a motor output shaft, the top of the elevating mechanism (6) is fixedly connected with a stirring machine box (7), the outer surface of the stirring machine box (7) is rotatably connected with the inner surface of the supporting ring (4), the top of the stirring machine box (7) is provided with a feeding port (8), and the left side of the top of the feeding port (8) is fixedly connected with a feeding hopper (9), the right side fixedly connected with binding off fill (10) at pan feeding mouth (8) top, the internal surface fixedly connected with dispersion mechanism (11) of binding off fill (10), the internal surface rotation of agitator case (7) is connected with electronic axle (12), the internal surface of electronic axle (12) is provided with telescopic machanism (13), the external surface fixedly connected with of electronic axle (12) divides sieve mechanism (14).

2. A concrete mixer for construction according to claim 1, wherein: telescopic machanism (13) are including drive shaft (131), the internal surface fixed connection of the surface of drive shaft (131) and electronic axle (12), strip groove (132) have been seted up to the surface of drive shaft (131).

3. A concrete mixer for construction according to claim 2, wherein: the internal surface rotation of bar groove (132) is connected with montant (133), the top of montant (133) is provided with rubber sand grip (134), draw-in groove (135) have been seted up to the surface of montant (133), the internal surface rotation of draw-in groove (135) is connected with inclined plane board (136).

4. A concrete mixer for construction according to claim 1, wherein: the screening mechanism (14) comprises a fixed disc (141), the inner surface of the fixed disc (141) is fixedly connected with the outer surface of the electric shaft (12), and the top of the fixed disc (141) is rotatably connected with a separation bin (142).

5. A concrete mixer for building according to claim 4, wherein: the outer surface of the separation bin (142) is provided with a discharge chute (143), and the inner surface of the discharge chute (143) is provided with a water spraying head (144).

6. A concrete mixer for building according to claim 4, wherein: the lower part of the fixed disc (141) is fixedly connected with a connecting cylinder (145), and the inner surface of the connecting cylinder (145) is provided with a hidden groove (146).

7. A concrete mixer for building according to claim 6, wherein: the outer surface of the fixed disc (141) is provided with a hidden slot opening (147), and the bottom of the hidden slot opening (147) is communicated with the top of the hidden groove (146).

8. A concrete mixer for construction according to claim 1, wherein: dispersing mechanism (11) includes horizontal pole (111), the surface of horizontal pole (111) is connected with the internal surface rotation of closing in fill (10), the surface threaded connection of horizontal pole (111) has inclined plane cutting piece (112), every swing joint each other between the surface of inclined plane cutting piece (112).

9. A concrete mixer for construction according to claim 1, wherein: elevating system (6) are including thin axle (61), the internal surface fixed connection of the surface of thin axle (61) and ring channel (5), the even rotation of surface of thin axle (61) is connected with swivel becket (62), every the equal fixedly connected with magnetic shield (63) of surface of swivel becket (62).

10. A concrete mixer for construction according to claim 9, wherein: the outer surface of the magnetic baffle (63) is movably connected with the bottom of the stirring case (7), and the left side and the right side of the inner surface of the annular groove (5) are fixedly connected with lifting platforms (64).