CN213946942U - Agitating unit is used in concrete construction - Google Patents

Abstract

The utility model discloses a agitating unit is used in concrete construction, grind roller, drive assembly, (mixing) shaft, stirring vane and discharge gate including fixed bolster, stirring barrel, first grinding roller and second, the (mixing) shaft sets up to the screw axis, the discharge gate sets up (mixing) shaft direction of delivery's end. The utility model relates to a agitating unit for concrete construction supports the churning barrel through the fixed bolster, then drive first grinding roller and second grinding roller through drive assembly, thereby be convenient for first grinding roller and second grinding roller grind concrete and other and the mixture that enter into the churning barrel, effectually avoided in macromolecular concrete and other magazines enter into the churning barrel, be convenient for stir the mixture after grinding and be convenient for carry it through the (mixing) shaft in addition, the mixture after the stirring of being convenient for discharges through the discharge gate in addition, the manpower has been avoided discharging the mixture from the churning barrel.

Description

Agitating unit is used in concrete construction

Technical Field

The utility model relates to a relevant technical field of agitating unit specifically is an agitating unit is used in concrete construction.

Background

The concrete mixing is an operation method for mixing and uniformly mixing materials such as cement, lime, water and the like, and the concrete mixing is divided into two types: manual stirring and mechanical stirring, mechanical stirring: firstly premixing once, namely rinsing the chamber firstly to avoid influencing the mixing ratio of the mixture during formal mixing, starting a mixer, sequentially adding stones, cement and sand into the mixer, uniformly mixing the stones, the cement and the sand in a dry mode, then slowly adding water, keeping the total adding time not more than 2min, continuously mixing the mixture for 2min after all the water is added, discharging the mixture from the mixer, pouring the mixture onto a mixing salvage, and manually mixing the mixture for 1-2min to obtain slump measurement or test piece molding; all operations must be completed within 30min from the beginning of adding water;

the inventor of the utility model finds that, the stirring device for concrete processing in the prior art has simple structure and single use mode due to the design characteristics, and is inconvenient for grinding the concrete and other mixtures entering the stirring cylinder body in the actual use process, so that macromolecular concrete and mixtures easily enter the stirring cylinder body, thereby reducing the stirring quality of the concrete and failing to meet various use requirements of the stirring device for concrete processing at present;

therefore, a stirring device for concrete construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agitating unit is used in concrete construction, the agitating unit who aims at improving the concrete processing among the prior art grinds concrete and other mixtures that enter into the churning barrel not convenient for in the use of reality, easily causes the concrete of macromolecule and mixtures to enter into the churning barrel, and then has reduced the problem of carrying out the stirring quality to the concrete.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a concrete construction is with agitating unit, which comprises a fixed bolster, the stirring barrel of opening up of setting on the fixed bolster, the first grinding roller and the second grinding roller of upper portion in the stirring barrel of setting, a drive assembly for driving first grinding roller and second grinding roller, the (mixing) shaft of setting in stirring barrel middle and lower part, evenly set up at the stirring vane of (mixing) shaft periphery and set up the discharge gate in stirring barrel one side, the (mixing) shaft sets up to the screw axis, the discharge gate sets up at the end of (mixing) shaft direction of delivery.

As an aspect of the present invention, the outer periphery of the stirring cylinder is respectively fixedly connected with the inner side of the fixing support, and the inner wall of the stirring cylinder is set to be a smooth arc surface.

As a preferred aspect of the utility model, the both ends of (mixing) shaft are connected with the inner wall of churning barrel through the bearing frame respectively, and the bearing frame is connected with churning barrel through the bolt.

As a preferred aspect of the utility model, the drive assembly includes the first connecting axle that is connected with first grinding roller, the second connecting axle that is connected with the second grinding roller, the setting is at the drive wheel of first connecting axle one end, the action wheel for the drive wheel setting, the driving belt of setting between drive wheel and action wheel, the driving motor who is connected with the action wheel, set up the first drive gear at the first connecting axle other end and set up the second drive gear who meshes with first drive gear on the second connecting axle, first connecting axle and second connecting axle run through respectively and are connected with stirring barrel periphery and supporting seat, the supporting seat is connected with the fixed bolster, and first connecting axle and second connecting axle pass through mechanical seal with stirring barrel junction.

As the utility model discloses an in preferred aspect, the (mixing) shaft is external to agitator motor, and agitator motor is connected with the agitator barrel through the mounting panel, mounting panel and agitator barrel fixed connection, and agitator motor is provided with set screw with the mounting panel department of being connected.

As a preferred aspect of the utility model, the discharge gate communicates with the churn, and the discharge gate sets up to "U" shape, and the discharge gate sets up to the slope structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to a concrete construction is with stirring device

(1) The stirring cylinder body is supported by the fixed support, and then the first grinding roller and the second grinding roller are driven by the driving assembly, so that the first grinding roller and the second grinding roller can grind concrete and other mixtures entering the stirring cylinder body conveniently, and macromolecular concrete and other magazines are effectively prevented from entering the stirring cylinder body;

(2) be convenient for stir the mixture after grinding and be convenient for carry it through the (mixing) shaft in addition through the (mixing) shaft, the mixture after the stirring of being convenient for in addition is discharged through the discharge gate, has avoided the manpower to unload the mixture from the churn internal, has labour saving and time saving's characteristics.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a partial cross-sectional view of the overall structure of a concrete mixing apparatus according to the present invention;

FIG. 2 is a schematic structural view of the front view of FIG. 1 in the mixing device for concrete construction according to the present invention;

FIG. 3 is a schematic structural view of the overall structure of a concrete mixing apparatus of the present invention;

fig. 4 is a schematic structural view of the top view of fig. 3 in the mixing device for concrete construction according to the present invention.

In the figure: 1-a fixed support, 2-a stirring barrel, 31-a first grinding roller, 32-a second grinding roller, 4-a transmission wheel, 5-a driving motor, 6-a transmission belt, 71-a first driving gear, 72-a second driving gear, 8-a stirring shaft, 81-a stirring blade and 9-a discharge port.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a stirring device for concrete construction comprises a fixed support 1, a stirring barrel body 2 with an upward opening arranged on the fixed support 1, a first grinding roller 31 and a second grinding roller 32 which are arranged on the middle upper part of the stirring barrel body 2, a driving component for driving the first grinding roller 31 and the second grinding roller 32, a stirring shaft 8 arranged on the middle lower part of the stirring barrel body 2, stirring blades 81 uniformly arranged on the periphery of the stirring shaft 8 and a discharge port 9 arranged on one side of the stirring barrel body 2, wherein the stirring shaft 8 is arranged as a spiral shaft, the discharge port 9 is arranged at the tail end of the conveying direction of the stirring shaft 8, so that the stirring barrel body 2 is conveniently supported by the fixed support 1, then the first grinding roller 31 and the second grinding roller 32 are driven by the driving component, and therefore, the first grinding roller 31 and the second grinding roller 32 can conveniently grind concrete and other mixtures entering the stirring barrel body 2, in effectually having avoided macromolecule concrete and other magazines to enter into stirring barrel 2, be convenient for stir the mixture after grinding and be convenient for carry it through (mixing) shaft 8 in addition, the mixture after the stirring of being convenient for in addition is discharged through discharge gate 9, has avoided the manpower to unload the mixture from stirring barrel 2, has labour saving and time saving's characteristics.

Referring to fig. 1, 2, 3 and 4, the outer periphery of the stirring cylinder 2 is fixedly connected to the inner sides of the fixing brackets 1, and the inner wall of the stirring cylinder 2 is a smooth arc surface, so that the stability of the connection between the fixing brackets 1 and the stirring cylinder 2 is effectively ensured, and the stirring cylinder 2 is conveniently supported by the fixing brackets 1.

Referring to fig. 1, 2, 3 and 4, two ends of the stirring shaft 8 are respectively connected with the inner wall of the stirring cylinder 2 through bearing seats, and the bearing seats are connected with the stirring cylinder 2 through bolts, so that the stability of the connection between the stirring shaft 8 and the stirring cylinder 2 is effectively ensured.

Referring to fig. 1, 2, 3 and 4, the driving assembly includes a first connecting shaft connected to the first grinding roller 31, a second connecting shaft connected to the second grinding roller 32, a driving wheel 4 disposed at one end of the first connecting shaft, a driving wheel disposed opposite to the driving wheel 4, a driving belt 6 disposed between the driving wheel 4 and the driving wheel, a driving motor 5 connected to the driving wheel, a first driving gear 71 disposed at the other end of the first connecting shaft, and a second driving gear 72 disposed on the second connecting shaft and engaged with the first driving gear 71, the first connecting shaft and the second connecting shaft respectively penetrate through the periphery of the stirring cylinder 2 and are connected to a supporting seat, the supporting seat is connected to the fixed bracket 1, and the connecting positions of the first connecting shaft and the second connecting shaft and the stirring cylinder 2 are mechanically sealed, so as to facilitate the driving wheel to rotate by the driving motor 5, the action wheel drives the transmission of rotation belt, and then be convenient for driving belt 6 to drive wheel 4 and rotate, drive wheel 4 drives first connecting axle and rotates, first connecting axle drives first drive gear 71 and rotates, thereby be convenient for first drive gear 71 drives second drive gear 72 and rotates, thereby be convenient for first grinding roller 31 and second grinding roller 32 mutual rotation, thereby be convenient for first grinding roller 31 and second grinding roller 32 grind the concrete and other and mixture that enter into stirring barrel 2.

Referring to fig. 1, 2, 3 and 4, the stirring shaft 8 is externally connected to the stirring motor, the stirring motor is connected to the stirring cylinder 2 through a mounting plate, the mounting plate is fixedly connected to the stirring cylinder 2, and a fixing screw is disposed at a connection position of the stirring motor and the mounting plate, so that the stirring motor is conveniently supported through the mounting plate.

Referring to fig. 1, 2, 3 and 4, the discharge port 9 is communicated with the stirring cylinder 2, the discharge port 9 is U-shaped, and the discharge port 9 is inclined, so that the mixture can be guided through the discharge port 9.

The working principle is as follows: fixed bolster 1 supports stirring barrel 2, driving motor 5 drive action wheel rotates, the action wheel drives rotation belt transmission, and then be convenient for driving belt 6 to drive wheel 4 and rotate, drive wheel 4 drives first connecting axle and rotates, first connecting axle drives first drive gear 71 and rotates, thereby be convenient for first drive gear 71 to drive second drive gear 72 and rotate, thereby be convenient for first grinding roller 31 and second grinding roller 32 mutual rotation, thereby be convenient for first grinding roller 31 and second grinding roller 32 to concrete and other and the mixture that enters into stirring barrel 2 to grind, the mixture after the (mixing) shaft 8 stirs and is convenient for carry it through (mixing) shaft 8, the mixture after the stirring of being convenient for in addition is discharged through discharge gate 9.

The device that obtains through above-mentioned design has basically satisfied the agitating unit who improves concrete processing among the prior art and in actual use, is not convenient for grind the concrete and other mixtures that enter into the churning barrel, easily causes the concrete of macromolecule and the mixture to enter into the churning barrel, and then has reduced the use of carrying out the problem of stirring quality to the concrete, but at the present purpose of further perfecting its function, the designer has carried out further improvement to the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a agitating unit is used in concrete construction which characterized in that: including fixed bolster (1), set up stirring barrel (2), the setting that open side up on fixed bolster (1) is in first grinding roller (31) and second grinding roller (32), the drive assembly who is used for grinding first grinding roller (31) and second grinding roller (32) and drive, setting of upper portion are in stirring barrel (2) middle and lower part (8), evenly set up stirring vane (81) and the setting of (mixing) shaft (8) periphery are in discharge gate (9) of stirring barrel (2) one side, stirring shaft (8) set up to the screw axis, discharge gate (9) set up the end of (mixing) shaft (8) direction of delivery.

2. The stirring device for concrete construction according to claim 1, wherein the outer circumference of the stirring cylinder (2) is fixedly connected with the inner sides of the fixing brackets (1), and the inner wall of the stirring cylinder (2) is provided with a smooth arc surface.

3. The stirring device for concrete construction as claimed in claim 2, wherein both ends of the stirring shaft (8) are respectively connected with the inner wall of the stirring cylinder (2) through bearing seats, and the bearing seats are connected with the stirring cylinder (2) through bolts.

4. The mixing device for concrete construction according to claim 3, wherein the driving assembly comprises a first connecting shaft connected with the first grinding roller (31), a second connecting shaft connected with the second grinding roller (32), a driving wheel (4) arranged at one end of the first connecting shaft, a driving wheel arranged opposite to the driving wheel (4), a driving belt (6) arranged between the driving wheel (4) and the driving wheel, a driving motor (5) connected with the driving wheel, a first driving gear (71) arranged at the other end of the first connecting shaft, and a second driving gear (72) arranged on the second connecting shaft and meshed with the first driving gear (71), the first connecting shaft and the second connecting shaft are respectively connected with the supporting seat through the periphery of the mixing drum (2), and the supporting seat is connected with the fixed bracket (1), and the joints of the first connecting shaft and the second connecting shaft with the stirring cylinder body (2) are sealed mechanically.

5. The stirring device for concrete construction as claimed in claim 4, wherein the stirring shaft (8) is externally connected to a stirring motor, the stirring motor is connected with the stirring barrel (2) through a mounting plate, the mounting plate is fixedly connected with the stirring barrel (2), and a fixing screw is arranged at the connection position of the stirring motor and the mounting plate.

6. The stirring device for concrete construction as recited in claim 5, wherein said discharge port (9) is communicated with said stirring cylinder (2), and said discharge port (9) is formed in a "U" shape, and said discharge port (9) is formed in an inclined structure.

Images