CN212241603U - Mortar stirring device - Google Patents

Abstract

The utility model relates to the technical field of construction machinery and equipment, and discloses a mortar stirring device, which comprises a base, a support column is fixedly installed on the upper wall surface of the base, there are two support columns, and one side wall surface of the two support columns is close to each other. There are grooves, the inside of the groove is provided with a bearing, a square block is provided between the two support columns, the square block is provided with a circular groove, there are two circular grooves, and each circular groove is also provided with a bearing inside, There is a connecting column between the two bearings. By setting the connecting column, the connecting column can be rotated under the action of the bearing. Under the support of the connecting column, the electric telescopic rod drives the stirring box to shake back and forth. When the stirring box shakes, the stirring The liquid inside the box can flush the stirring shaft and stirring blade again and again, wash down the insufficiently fused mortar material adhering to the stirring shaft and stirring blade, and fully stir it with the liquid, which improves the fluidity of the mortar. And water retention, saving a lot of mortar material.

Description

A mortar mixing device

technical field

The utility model relates to the technical field of construction machinery and equipment, in particular to a mortar stirring device.

Background technique

Mortar is a bonding material used in building bricks, which is formed by adding a certain proportion of sand and cementing materials to water. It is also called mortar and is also used as mortar. The difference between building mortar and concrete is that it does not contain coarse aggregates. It is made up of cementitious materials, fine aggregates and water in a certain proportion. According to its use, it is divided into masonry mortar and plastering mortar; according to different materials, it is divided into cement mortar, lime mortar, gypsum mortar and cement-lime mixed mortar. The rational use of mortar plays an important role in saving cementitious materials, facilitating construction and improving project quality.

At present, the mortar is mixed with manual or mechanized mixers. Some of the current mixers are not fully stirred when mixing the materials, resulting in the presence of materials inside the mortar that are not fused with water, resulting in the fluidity of the mortar. And the water retention deteriorates. When the stirring shaft is stirring, some materials that are not fully fused with water adhere to the connection between the stirring blade and the stirring shaft. As a result, it is impossible to make it fall off during stirring. When the mortar is finally poured out, there is still a large amount of mortar that is not fully stirred on the stirring shaft, which wastes a lot of materials.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a mortar stirring device, which has the advantages of sufficient stirring and the like, and solves the problem of insufficient stirring.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a mortar stirring device, comprising a base, the base is a square plate, a support column is fixedly installed on the upper wall of the base, the support column is a square column, and the support column has a Two, the two support columns are symmetrical on the left and right, and a side wall surface of the two support columns close to each other is provided with a groove, the groove is a cylindrical groove, a bearing is arranged inside the groove, and a bearing is arranged between the two support columns. The square block is provided with a circular groove. The circular groove is a cylindrical groove. There are two circular grooves, and the two circular grooves are symmetrical on the left and right. The inner part of each circular groove is also provided with a bearing, and the two bearings are set between them. There are connecting columns.

Preferably, the connecting column is a cylindrical block, the two ends of each connecting column are fixedly connected to the inner rings of the left and right bearings respectively, the square block is provided with a circular opening, and the square block is provided with a stirring The mixing box is fixedly connected with the square block through the circular opening opened on the square block, and the mixing box is an internal hollow structure.

Preferably, an opening is provided on the upper wall surface of the stirring box, a trapezoidal block is fixedly installed on the upper wall surface of the stirring box, the trapezoidal block is in the shape of a trapezoid, and the trapezoidal block is a structure with a large upper part and a small lower part, and the upper wall surface of the trapezoidal block is provided with an inlet. The feeding port is a square port. The feeding port penetrates the upper and lower walls of the trapezoidal block. The feeding port is a structure with a large upper and a small lower. The feeding port passes through the opening on the upper wall of the mixing box and the inside of the mixing box Intercommunication.

Preferably, a circular opening is formed on the upper wall of the stirring box, and a water pipe is fixedly installed on the upper wall of the stirring box. The water pipe is a cylindrical hollow pipe, and the water pipe communicates with the interior of the stirring box. The external equipment is connected together, and a hole is opened in the center of the upper wall surface of the mixing box.

Preferably, a motor is fixedly installed on the upper wall of the stirring box, the output shaft of the motor extends into the interior of the stirring box through the hole opened on the upper wall of the stirring box, the output shaft of the motor is fixedly installed with a stirring shaft, and the stirring shaft is cylindrical The outer side wall of the stirring shaft is fixedly installed with a stirring blade, the stirring blade is in the shape of a trapezoid, the upper wall surface of the stirring blade is inclined downwards at one end of the stirring shaft, and the lower wall surface of the stirring blade and the lower inner wall of the stirring box are parallel to each other. , There are four stirring blades, and the four stirring blades are divided into two groups that are symmetrical up and down. The lower wall of the mixing box is provided with a discharge port, and the discharge port is an arc-shaped opening. The lower wall of the mixing box is installed with a valve through hinges. .

Preferably, a support plate is fixedly installed on the upper wall surface of the base, the support plate is a square plate, and an electric telescopic rod is installed on the rear wall surface of the support plate through hinges, and the end of the electric telescopic rod away from the support plate is connected with the stirring box through the joint. The pages are movably connected together, and the connection between the electric telescopic rod and the mixing box is close to the discharge port. The upper wall of the base is provided with a fixed port. The fixed port is a semi-circular port, and the fixed port penetrates the upper and lower walls of the base.

(3) Beneficial effects

Compared with the prior art, the utility model provides a mortar stirring device, which has the following beneficial effects:

1. The mortar stirring device is provided with a connecting column. Since some materials that are not fully fused with water adhere to the connection between the stirring blade and the stirring shaft when the stirring shaft is stirred, the outside of the unfused material is wrapped with a layer of The mortar film that is fused together by water makes it impossible to make it fall off during stirring. When the mortar is finally poured out, there is still a large amount of mortar that is not fully stirred on the stirring shaft. Therefore, there are support columns on the left and right sides of the mixing box. , There are two bearings between the support column and the stirring box, and a connecting column is arranged between the two bearings. Under the action of the bearing, the connecting column can rotate. Under the support of the connecting column, the electric telescopic rod drives the stirring box to shake back and forth. When the mixing box is shaken, the liquid inside the mixing box can be put into the scouring mixing shaft and mixing blade again and again, and the insufficiently fused mortar material adhering to the mixing shaft and mixing blade is washed down, and it is fully mixed with the liquid. Stirring improves the fluidity and water retention of the resulting mortar and saves a lot of mortar materials.

2. The mortar mixing device is equipped with a trapezoidal block. The trapezoidal block is a structure that is large at the top and small at the bottom. Under the action of gravity, the mortar material slides to the inside of the mixing box along the inclined inner wall of the trapezoidal block, which is convenient for workers to move into the mixing box. Pour out the mortar material.

3. The mortar mixing device is provided with a valve, and a discharge port is opened under the mixing box. The discharge port is in the shape of an arc, which fits the cylindrical shape of the mixing box to prevent the mortar from being thrown into the mixing box when it is poured. The following internal blockage occurs.

4. The mortar mixing device is equipped with an electric telescopic rod, and the support plate is installed with an electric telescopic rod through hinges. When the electric telescopic rod is activated, the electric telescopic rod and the mixing box are connected together through the hinge movement. The expansion and contraction drive the mixing box to shake back and forth, so that the mortar inside the mixing box is more evenly stirred. When the mixing is completed, the electric telescopic rod is extended and straightened, and the whole mixing box is inclined backward. Put a bucket inside the fixed port and open it. Valve, the evenly stirred mortar flows into the barrel from the discharge port, which not only improves the efficiency of full stirring under stirring, but also facilitates the workers to pour the mortar.

5. The mortar mixing device is provided with a fixed port, which is in the shape of a semicircle. The fixed port can fix the barrel for storing the mortar inside the fixed port, so as to avoid the impact of the mortar when pouring the mortar. Dumping results in a situation where the mortar is wasted.

Description of drawings

Fig. 1 is the three-dimensional disassembly schematic diagram of the structure of the utility model;

FIG. 2 is a cross-sectional three-dimensional disassembly schematic diagram of a stirring box with a structure of the present invention.

In the picture: 1 base, 2 support columns, 3 grooves, 4 bearings, 5 connecting columns, 6 square blocks, 7 round grooves, 8 mixing boxes, 9 feeding ports, 10 trapezoidal blocks, 11 water pipes, 12 motors, 13 mixing Shaft, 14 stirring blades, 15 discharge ports, 16 valves, 17 support plates, 18 electric telescopic rods, 19 fixed ports.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-2, a mortar mixing device includes a base 1, the base 1 is a square plate, a support column 2 is fixedly installed on the upper wall of the base 1, the support column 2 is a square column, and the support column 2 has Two, the two support columns 2 are symmetrical on the left and right, and a side wall surface of the two support columns 2 close to each other is provided with a groove 3, the groove 3 is a cylindrical groove, and the interior of the groove 3 is provided with a bearing 4, and the bearing 4 For the existing structure, do not repeat them here, a square block 6 is provided between the two support columns 2, the square block 6 is provided with a circular groove 7, the circular groove 7 is a cylindrical groove, and the circular groove 7 has two, and The two circular grooves 7 are symmetrical on the left and right, each circular groove 7 is also provided with a bearing 4 inside, and a connecting column 5 is provided between the two bearings 4. The connecting column 5 is a cylindrical block, and both ends of each connecting column 5 They are fixedly connected with the inner rings of the bearings 4 on the left and right, respectively, the square block 6 is provided with a circular opening, the square block 6 is provided with a stirring box 8, and the stirring box 8 passes through the circular opening opened on the square block 6 It is fixedly connected with the square block 6, the stirring box 8 is an internal hollow structure, the upper wall surface of the stirring box 8 is provided with an opening, and the upper wall surface of the stirring box 8 is fixedly installed with a trapezoidal block 10. The block 10 is a structure with a large top and a small bottom. The upper wall of the trapezoidal block 10 is provided with a feeding port 9. The feeding port 9 is a square port. The feeding port 9 runs through the upper and lower wall surfaces of the trapezoidal block 10. The feeding port 9 It is a structure that is large at the top and small at the bottom. The feeding port 9 communicates with the interior of the mixing box 8 through the opening opened on the upper wall of the mixing box 8. The upper wall surface of the mixing box 8 is provided with a circular opening, and the upper wall surface of the mixing box 8 is fixedly installed. The water pipe 11, the water pipe 11 is a cylindrical hollow pipe, the water pipe 11 communicates with the interior of the mixing box 8, the end of the water pipe 11 away from the mixing box 8 is connected with the external equipment, and the center of the upper wall surface of the mixing box 8 is provided with a hole, A motor 12 is fixedly installed on the upper wall of the stirring box 8, and the motor 12 is an existing structure, which will not be repeated here. A stirring shaft 13 is fixedly installed on the output shaft. The stirring shaft 13 is a cylindrical shaft. The outer side wall of the stirring shaft 13 is fixedly installed with a stirring blade 14. The stirring blade 14 is in the shape of a trapezoid. The upper wall of the stirring blade 14 is close to the stirring shaft 13. One end is inclined downward, and the lower wall surface of the stirring blade 14 and the lower inner wall of the stirring box 8 are parallel to each other. There are four stirring blades 14, and the four stirring blades 14 are divided into two groups to be symmetrical up and down. The material port 15 and the discharge port 15 are arc-shaped openings, and the lower wall surface of the mixing box 8 is movably installed with a valve 16 through hinges. The valve 16 is an existing structure, which will not be repeated here. The support plate 17, the support plate 17 is a square plate, and the rear wall surface of the support plate 17 is movably installed with an electric telescopic rod 18 through a hinge. One end of the 17 is connected with the stirring box 8 through the hinge movement, and the electric The connection between the telescopic rod 18 and the stirring box 8 is close to the discharge port 15. The upper wall surface of the base 1 is provided with a fixing port 19. The fixing port 19 is a semicircular port. The fixing port 19 penetrates the upper and lower wall surfaces of the base 1. The port 19 can hold the bucket in which the mortar is stored.

When in use,

In the first step, the material is put into the stirring box 8 from the feeding port 9, and then the water is injected into the stirring box 8 from the water pipe 11, and the motor 12 is started. The output shaft of the motor 12 drives the stirring shaft 13 to rotate, and the stirring shaft 13 The stirring blade 14 set on the upper rotates together with the stirring shaft 13, and the lower wall surface of the stirring blade 14 is parallel to the lower inner wall of the stirring box 8, which is convenient for stirring the mortar deposited on the inner wall below the stirring box 8, and the supporting plate 17 moves through the hinge. The electric telescopic rod 18 is installed, and then the electric telescopic rod 18 is activated. The electric telescopic rod 18 and the mixing box 8 are connected together through hinges, and the electric telescopic rod 18 stretches back and forth to drive the mixing box 8 to shake back and forth, so that the mortar inside the mixing box 8 The stirring is more uniform. When the stirring is completed, the electric telescopic rod 18 is straightened, and the entire stirring box 8 is in the shape of a backward inclination. Put a bucket inside the fixed port 19, open the valve 16, and the uniformly stirred mortar flows from the discharge port. 15 flows into the barrel.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A mortar mixing device, comprising a base (1), a support column (2) is fixedly installed on the upper wall of the base (1), and there are two support columns (2), characterized in that: two described support columns ( 2) A square block (6) is arranged between, a stirring box (8) is arranged on the square block (6), a trapezoidal block (10) is arranged on the stirring box (8), and a motor (8) is arranged on the stirring box (8). 12), a stirring shaft (13) is fixedly installed on the output shaft of the motor (12), and stirring blades (14) are fixedly installed on the outer side wall surface of the stirring shaft (13), and there are four stirring blades (14) and four stirring blades. (14) It is divided into two groups that are symmetrical up and down, the lower wall of the mixing box (8) is provided with a discharge port (15), and the lower wall of the mixing box (8) is movably installed with a valve (16) through hinges. A support plate (17) is fixedly installed on the upper wall surface, and a fixing opening (19) is opened on the upper wall surface of the base (1). 2. A mortar stirring device according to claim 1, characterized in that: the two support columns (2) are symmetrical on the left and right, and a side wall surface of the two support columns (2) close to each other is provided with a groove ( 3), a bearing (4) is arranged inside the groove (3), a circular groove (7) is provided on the square block (6), there are two circular grooves (7), and the two circular grooves (7) are left-right symmetrical , a bearing (4) is also arranged inside each circular groove (7), a connecting column (5) is arranged between the two bearings (4), and the two ends of each connecting column (5) are respectively connected with the left and right sides. The inner rings of the bearing (4) are fixedly connected together. 3. A mortar stirring device according to claim 1, characterized in that: a circular opening is provided on the square block (6), and the stirring box (8) passes through the circular opening provided on the square block (6). The opening is fixedly connected with the square block (6), the upper wall surface of the stirring box (8) is provided with an opening, the upper wall surface of the stirring box (8) is fixedly installed with a trapezoidal block (10), and the upper wall surface of the trapezoidal block (10) is provided with an opening. There is a feeding port (9), and the feeding port (9) communicates with the interior of the stirring box (8) through an opening opened on the upper wall of the stirring box (8). 4. A mortar mixing device according to claim 1, characterized in that: the upper wall surface of the mixing box (8) is provided with a circular opening, and the upper wall surface of the mixing box (8) is fixedly installed with a water pipe (11) , the water pipe (11) communicates with the inside of the stirring box (8), and the end of the water pipe (11) away from the stirring box (8) is connected with external equipment. 5. A mortar mixing device according to claim 1, characterized in that: a hole is provided at the center of the upper wall surface of the mixing box (8), and a motor (12) is fixedly installed on the upper wall surface of the mixing box (8). , the output shaft of the motor (12) extends into the interior of the stirring box (8) through the hole opened on the upper wall of the stirring box (8). 6. A mortar mixing device according to claim 1, characterized in that: the rear wall surface of the support plate (17) is movably installed with an electric telescopic rod (18) through a hinge, and the electric telescopic rod (18) is far away from the support One end of the plate (17) is movably connected with the stirring box (8) through hinges, and the connection between the electric telescopic rod (18) and the stirring box (8) is close to the discharge port (15).

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