CN209869013U

CN209869013U - Concrete mixing device for civil engineering

Info

Publication number: CN209869013U
Application number: CN201821945502.1U
Authority: CN
Inventors: 丁长瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-24
Filing date: 2018-11-24
Publication date: 2019-12-31
Anticipated expiration: 2028-11-24

Abstract

The utility model belongs to the concrete field, especially, concrete mixing device for civil engineering, to the problem that current stirring effect is general and discharging efficiency is low, the following scheme is proposed at present, including first backup pad, the top both sides of first backup pad are fixed with the second backup pad that the symmetry set up, be provided with the agitator tank between the second backup pad, the one end of agitator tank is fixed with the driven shaft of perpendicular setting, and the other end of driven shaft rotates with one of them second backup pad lateral wall to be connected, one side lateral wall that the driven shaft was kept away from to the agitator tank is fixed with the first connecting plate that the symmetry set up, one side lateral wall that the agitator tank was kept away from to first connecting plate is fixed with the second connecting plate of perpendicular setting jointly. The utility model discloses can wholly rotate the agitator tank, make the raw materials intensive mixing that is located the agitator tank lateral wall and stir to agitator tank inside, improve stirring effect, can stir the ejection of compact to discharge gate department moreover, improve discharging efficiency.

Description

Concrete mixing device for civil engineering

Technical Field

The utility model relates to a concrete technical field especially relates to a concrete mixing device for civil engineering.

Background

Concrete, referred to as "concrete (t you ng)": refers to a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as a cementing material and sand and stone as aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

In the concrete production process, the concrete needs to be stirred and mixed, the existing stirring structure is single, after the structure is completed, the discharge port is easy to block in the discharging process, and the like, so that the concrete stirring device for civil engineering is provided.

Disclosure of Invention

The utility model provides a pair of concrete mixing device for civil engineering has solved the problem that current stirring effect is general and discharging efficiency is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a concrete mixing device for civil engineering comprises a first supporting plate, wherein two sides of the top end of the first supporting plate are fixedly provided with symmetrically arranged second supporting plates, a mixing box is arranged between the second supporting plates, one end of the mixing box is fixedly provided with a vertically arranged driven shaft, the other end of the driven shaft is rotatably connected with one side wall of the second supporting plate, one side wall of the mixing box, far away from the driven shaft, is fixedly provided with symmetrically arranged first connecting plates, one side wall of the first connecting plate, far away from the mixing box, is commonly fixedly provided with a vertically arranged second connecting plate, one side wall of the other second supporting plate is connected with a driving motor through a bolt, an output shaft of the driving motor penetrates through the second supporting plate and is fixed with the side wall of the second connecting plate, the outer wall of one side of the mixing box is connected with a rotating motor through a bolt, and the output, the one end that the rotating electrical machines was kept away from in the pivot extends to the agitator tank inner wall and rotates the connection, the lateral wall of pivot is fixed with the stirring leaf that a plurality of symmetries set up, and sets up perpendicularly between stirring leaf and the pivot, one side lateral wall embedding of agitator tank has transparent observation window.

Further, the bottom lateral wall of agitator tank is fixed with the discharging pipe, discharging pipe and the inside intercommunication of agitator tank, the bottom lateral wall of discharging pipe has first apron through screw-thread fit, the inside of discharging pipe is provided with rabbling mechanism, the top lateral wall of agitator tank is connected with the inlet pipe, and the top screw-thread fit of inlet pipe has the second apron.

Specifically, stirring mechanism is including rotating the driving shaft of connecting at discharging pipe one side inner wall, and the lateral wall of driving shaft is fixed with the stirring board that a plurality of symmetries set up, and sets up perpendicularly between stirring board and the driving shaft.

It is worth explaining, the bottom lateral wall of agitator tank has step motor through bolted connection, and step motor's output shaft passes through the shaft coupling and is connected with the driving shaft.

In addition, one side lateral wall of first connecting plate is connected with the battery, and the output of battery passes through the wire and is connected with rotating electrical machines, step motor.

In the utility model

1: through the matching among the stirring box, the driving motor, the rotating motor and the stirring blades, the stirring box can be integrally rotated, so that raw materials on the side wall of the stirring box are fully mixed and the inside of the stirring box is stirred, and the stirring effect is improved;

2: the stirring mechanism can stir and discharge materials at the discharge port, so that the discharge efficiency is improved;

the utility model discloses can wholly rotate the agitator tank, make the raw materials intensive mixing that is located the agitator tank lateral wall and stir to agitator tank inside, improve stirring effect, can stir the ejection of compact to discharge gate department moreover, improve discharging efficiency.

Drawings

FIG. 1 is a schematic structural view of a concrete mixing device for civil engineering, which is provided by the present invention;

FIG. 2 is a side view of a structure of a mixing plate of a concrete mixing device for civil engineering, which is provided by the utility model;

fig. 3 is the utility model provides a concrete mixing device's agitator tank lateral wall schematic structure for civil engineering.

Reference numbers in the figures: 1 first backup pad, 2 second backup pads, 3 agitator tanks, 4 first connecting plates, 5 second connecting plates, 6 driving motor, 7 rotating electrical machines, 8 pivot, 9 stirring leaf, 10 discharging pipes, 11 driving shafts, 12 stirring boards, 13 first apron, 14 step motor, 15 inlet pipes, 16 batteries, 17 transparent observation windows.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a concrete mixing device for civil engineering, comprising a first supporting plate 1, wherein, two sides of the top end of the first supporting plate 1 are fixed with second supporting plates 2 which are symmetrically arranged, a mixing box 3 is arranged between the second supporting plates 2, one end of the mixing box 3 is fixed with a vertically arranged driven shaft, the other end of the driven shaft is rotatably connected with one side wall of one of the second supporting plates 2, one side wall of the mixing box 3 far from the driven shaft is fixed with a first connecting plate 4 which is symmetrically arranged, one side wall of the first connecting plate 4 far from the mixing box 3 is jointly fixed with a vertically arranged second connecting plate 5, one side wall of the other second supporting plate 2 is connected with a driving motor 6 through bolts, an output shaft of the driving motor 6 passes through the second supporting plate 2 to be fixed with the side wall of the second connecting plate 5, one side wall of the mixing box 3 is connected with, the output shaft of rotating electrical machines 7 has pivot 8 through the coupling joint, and the one end that rotating electrical machines 7 were kept away from to pivot 8 extends to 3 inner walls of agitator tank and rotates the connection, and the lateral wall of pivot 8 is fixed with the stirring leaf 9 that a plurality of symmetries set up, and sets up perpendicularly between stirring leaf 9 and the pivot 8, and one side lateral wall embedding of agitator tank 3 has transparent observation window 17.

A discharging pipe 10 is fixed on the side wall of the bottom end of the stirring box 3, the discharging pipe 10 is communicated with the inside of the stirring box 3, a first cover plate 13 is matched on the side wall of the bottom end of the discharging pipe 10 through threads, an agitating mechanism is arranged inside the discharging pipe 10, a feeding pipe 15 is connected on the side wall of the top end of the stirring box 3, a second cover plate is matched on the top end of the feeding pipe 15 through threads, the agitating mechanism comprises a driving shaft 11 which is rotatably connected on the inner wall of one side of the discharging pipe 10, a plurality of symmetrically arranged stirring plates 12 are fixed, and set up perpendicularly between stirring board 12 and the driving shaft 11, the bottom lateral wall of agitator tank 3 has step motor 14 through bolted connection, and step motor 14's output shaft passes through the shaft coupling and is connected with driving shaft 11, and one side lateral wall of first connecting plate 4 is connected with battery 16, and battery 16's output passes through the wire and is connected with rotating electrical machines 7, step motor 14.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): pouring raw materials into the stirring box from a feeding pipe 15, starting a driving motor 6 and a rotating motor 7, wherein the driving motor 6 drives a second connecting plate 5, the second connecting plate 5 drives a first connecting plate 4, the first connecting plate 4 drives a stirring box 3 to rotate, meanwhile, the rotating motor 7 drives a rotating shaft 8, the rotating shaft 8 drives a stirring blade 9 to perform rotary stirring, the raw materials in the stirring box 3 are stirred, the stirring effect is improved, after the stirring is completed, a first sealing cover 13 is opened, a stepping motor 14 is started, the stepping motor 14 drives a driving shaft 11, the driving shaft 11 drives a stirring plate 12 to rotate, the raw materials near a discharging pipe 10 are discharged in a rotating mode, the discharging efficiency is improved, the design is simple and fast, the whole stirring box can be rotated, the raw materials on the side wall of the stirring box are fully mixed, the stirring is performed in the stirring box, and the stirring effect is improved, and can stir the ejection of compact to discharge gate department, improve discharging efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A concrete mixing device for civil engineering comprises first supporting plates (1) and is characterized in that second supporting plates (2) which are symmetrically arranged are fixed on two sides of the top end of each first supporting plate (1), a mixing box (3) is arranged between the second supporting plates (2), a driven shaft which is vertically arranged is fixed at one end of the mixing box (3), the other end of the driven shaft is rotatably connected with one side wall of the second supporting plate (2), first connecting plates (4) which are symmetrically arranged are fixed on the side wall of the mixing box (3) far away from the driven shaft, second connecting plates (5) which are vertically arranged are jointly fixed on the side wall of the first connecting plate (4) far away from the mixing box (3), a driving motor (6) is connected with the side wall of one side of the second supporting plate (2) through a bolt, and an output shaft of the driving motor (6) passes through the second supporting plates (2) to be fixed with the side wall of the second connecting plates (5), one side outer wall of agitator tank (3) has rotating electrical machines (7) through bolted connection, and the output shaft of rotating electrical machines (7) has pivot (8) through the coupling joint, and the one end that rotating electrical machines (7) were kept away from in pivot (8) extends to agitator tank (3) inner wall and rotates the connection, the lateral wall of pivot (8) is fixed with stirring leaf (9) that a plurality of symmetries set up, and sets up perpendicularly between stirring leaf (9) and pivot (8), one side lateral wall embedding of agitator tank (3) has transparent observation window (17).

2. The concrete mixing device for civil engineering according to claim 1, characterized in that, the bottom side wall of agitator tank (3) is fixed with discharging pipe (10), discharging pipe (10) and agitator tank (3) inside intercommunication, the bottom side wall of discharging pipe (10) has first apron (13) through screw-thread fit, the inside of discharging pipe (10) is provided with stirring mechanism, the top side wall of agitator tank (3) is connected with inlet pipe (15), the top screw-thread fit of inlet pipe (15) has the second apron.

3. The concrete mixer for civil engineering according to claim 2, wherein the stirring mechanism comprises a driving shaft (11) rotatably connected to an inner wall of one side of the discharge pipe (10), a plurality of symmetrically arranged stirring plates (12) are fixed to a side wall of the driving shaft (11), and the stirring plates (12) are vertically arranged with respect to the driving shaft (11).

4. A concrete mixer for civil engineering as claimed in claim 1, wherein the side wall of the bottom end of the mixer tank (3) is bolted with a stepper motor (14), the output shaft of the stepper motor (14) being connected with the drive shaft (11) through a coupling.

5. A concrete mixing apparatus for civil engineering works according to claim 1, characterized in that a side wall of the first connecting plate (4) is connected with a storage battery (16), and the output end of the storage battery (16) is connected with the rotating motor (7) and the stepping motor (14) through wires.