Stirring equipment for building construction

Abstract

The utility model discloses stirring equipment for building construction, which relates to the technical field of building construction and comprises a movable base, two supporting columns are mounted at the top of the movable base, an adjusting frame is rotatably connected between the two supporting columns, and a stirring drum is rotatably connected inside the adjusting frame. The stirring equipment for building construction has the beneficial effects that the adjusting frame is rotationally connected with the supporting column and the stirring barrel respectively, and under the action that a gear at the output end of the first motor is meshed with a gear ring on the outer wall of the stirring barrel, stirring can be driven to rotate, materials in the stirring cavity are turned over along with the stirring barrel, and multiple groups of stirring shafts in the stirring cavity are matched; similarly, a second gear on a supporting column is connected with an adjusting frame, and a rack at the output end of an electric telescopic rod is meshed with the second gear, so that the stirring barrel can be pushed to swing back and forth, the material turning force is further increased, the height of the feeding hopper is convenient to adjust, and the materials are convenient to discharge.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a mixing device for construction. Background Art

[0002] In construction, a construction site mixer is a mechanical device often used at the construction site, mainly used for mixing materials such as concrete and cement, so that the materials are fully combined and reach the required strength and density.

[0003] Application No. 202321775508.X discloses a mixing device for construction. By forming a transmission cooperation with an adjusting component and a planetary structure, the mixing effect of the mixing structure on construction raw materials can be effectively improved, and thus the mixing efficiency of construction raw materials during the mixing process can be improved.

[0004] The mixing tank of the above application has always been in an upright state, and construction raw materials are likely to precipitate at the bottom, making it difficult to fully mix and stir, and the materials after mixing are not easy to discharge. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a mixing device for construction, which solves the problems put forward in the above background art.

[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A mixing device for construction, including a moving base, two support columns are installed on the top of the moving base, an adjusting frame is rotatably connected between the two support columns, a mixing barrel is rotatably connected inside the adjusting frame, a mixing chamber is arranged inside the mixing barrel, a plurality of mixing shafts are rotatably connected inside the mixing chamber, a feeding hopper is installed at one end of the mixing barrel, one end of the feeding hopper is connected to the mixing chamber, a toothed ring is installed on the outer wall of the mixing barrel and on one side of the adjusting frame, a first motor is fixedly installed on one side of the adjusting frame, a first gear is connected to the output end of the first motor and on one side of the toothed ring, the first gear meshes with the toothed ring, a second gear is rotatably connected to one side of one of the support columns, the second gear is connected to the adjusting frame, an electric telescopic rod is installed on one side of one of the support columns and above the second gear, and the output end of the electric telescopic rod is connected to a rack, and the rack meshes with the second gear.

[0007] Preferably, a limiting groove is arranged inside the moving base and on one side of the mixing chamber, a plurality of sprockets are rotatably connected inside the limiting groove, the plurality of sprockets are respectively connected to the plurality of mixing shafts, and a chain is engaged outside the plurality of sprockets.

[0008] Preferably, a second motor is fixedly installed on one side of the mixing drum, and the output end of the second motor is fixedly connected to one of the sprockets.

[0009] Preferably, both of the support columns include a first column body, a second column body is slidably connected inside the first column body, and a locking bolt is threadedly connected to one side of the first column body.

[0010] Preferably, a cooling cover is installed on the outer wall of the second motor on one side of the mixing drum. A water tank is provided inside the cooling cover, and cold water is filled in the water tank.

[0011] Preferably, one side of the water tank is connected to a diversion pipe, and one end of the diversion pipe is threadedly connected to a sealing cap.

[0012] Preferably, the structure of the adjusting frame is annular.

[0013] The utility model provides a mixing device for construction, which has the following beneficial effects:

[0014] 1. For this mixing device for construction, through the rotational connection of the adjusting frame with the support column and the mixing barrel respectively, under the action of the meshing between the gear at the output end of the first motor and the tooth ring on the outer wall of the mixing barrel, the mixing barrel can be driven to rotate, and the materials in the mixing chamber will be turned over accordingly. With multiple mixing shafts in the mixing chamber, the materials can be stirred and mixed more evenly. Similarly, through the connection between the second gear on the support column and the adjusting frame, and the meshing between the rack at the output end of the electric telescopic rod and the second gear, the mixing barrel can be pushed to swing back and forth, further increasing the turning force of the materials while facilitating the adjustment of the height of the feeding hopper and the discharge of materials.

[0015] 2. For this mixing device for construction, through the connection between multiple sprockets in the limiting groove and multiple mixing shafts in the mixing chamber, under the action of the chain, multiple mixing shafts can rotate simultaneously, and the mixing speed of the materials can be kept consistent. Moreover, a cooling cover is arranged outside the second motor, and with the cold water filled inside it, it is beneficial to reduce the temperature of the second motor and make its operation more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model;

[0017] Figure 2 is the utility model Figure 1 magnified view of part A in;

[0018] Figure 3 is a side cross-sectional view of the utility model;

[0019] Figure 4 is an operation schematic diagram of the utility model;

[0020] Figure 5 For this utility model Figure 1 Enlarged view at position B in the figure.

[0021] In the figure: 1, moving base; 2, support column; 201, first column body; 202, second column body; 203, locking bolt; 3, adjusting frame; 4, mixing drum; 5, mixing cavity; 6, mixing shaft; 7, feed hopper; 8, gear ring; 9, first motor; 10, first gear; 11, second gear; 12, electric telescopic rod; 13, rack; 14, limiting groove; 15, sprocket; 16, chain; 17, second motor; 18, cooling cover; 19, water tank; 20, diversion pipe; 21, sealing cap. Specific embodiments

[0022] Next, the technical solutions in the embodiments of this utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, rather than all of the embodiments.

[0023] Please refer to Figures 1 to 5, the present utility model provides a technical solution: a mixing device for building construction, including a mobile base 1. At the top of the mobile base 1, two support columns 2 are installed. Between the two support columns 2, an adjusting frame 3 is rotatably connected. Inside the adjusting frame 3, a mixing drum 4 is rotatably connected. The structure of the adjusting frame 3 is annular to avoid hindering the rotation of the mixing drum 4. Inside the mixing drum 4, a mixing chamber 5 is provided. Inside the mixing chamber 5, a plurality of mixing shafts 6 are rotatably connected. Inside the mobile base 1 and on one side of the mixing chamber 5, a limiting groove 14 is provided. Inside the limiting groove 14, a plurality of sprockets 15 are rotatably connected. The plurality of sprockets 15 are respectively connected to the plurality of mixing shafts 6. A chain 16 meshes with the outside of the plurality of sprockets 15. Through the connection of the plurality of sprockets 15 with the plurality of mixing shafts 6 respectively, the plurality of sprockets 15 and the plurality of mixing shafts 6 are driven to rotate simultaneously to mix the materials. On one side of the mixing drum 4, a second motor 17 is fixedly installed. The output end of the second motor 17 is fixedly connected to one of the sprockets 15 to provide a driving force for the rotation of the sprocket 15 and the mixing shaft 6. At one end of the mixing drum 4, a feed hopper 7 is installed. One end of the feed hopper 7 is connected to the mixing chamber 5. On the outer wall of the mixing drum 4 and on one side of the adjusting frame 3, a gear ring 8 is installed. On one side of the adjusting frame 3, a first motor 9 is fixedly installed. The output end of the first motor 9 is connected to a first gear 10 on one side of the gear ring 8. The first gear 10 meshes with the gear ring 8. When the first motor 9 drives the first gear 10 to rotate, it drives the gear ring 8 and the mixing drum 4 to rotate, and the materials in the mixing drum 4 are turned over, cooperating with the mixing of the materials by multiple groups of mixing shafts 6 to make the materials more evenly mixed and stirred. On one side of one of the support columns 2, a second gear 11 is rotatably connected. The second gear 11 is connected to the adjusting frame 3. On one side of one of the support columns 2 and above the second gear 11, an electric telescopic rod 12 is installed. The output end of the electric telescopic rod 12 is connected to a rack 13. The rack 13 meshes with the second gear 11. When the electric telescopic rod 12 drives the rack 13 to move up and down, it can drive the second gear 11 and the adjusting frame 3 to rotate, making the mixing drum 4 swing back and forth, further increasing the turning force of the materials and facilitating the adjustment of the height of the feed hopper 7 for convenient discharge of the materials. On one side of the mixing drum 4 and on the outer wall of the second motor 17, a cooling cover 18 is installed. Inside the cooling cover 18, a water tank 19 is provided. The inside of the water tank 19 is filled with cold water to cool the second motor 17, which is beneficial to reducing the temperature of the second motor 17 and making it more stable during use. On one side of the water tank 19, a diversion pipe 20 is connected. One end of the diversion pipe 20 is threadedly connected with a sealing cap 21, which is convenient for the discharge and filling of the water in the water tank 19 and is sealed under the action of the sealing cap 21. Both support columns 2 include a first column body 201. Inside the first column body 201, a second column body 202 is slidably connected. On one side of the first column body 201, a locking bolt 203 is threadedly connected. It is a telescopic structure, enabling the second column body 202 to slide inside the first column body 201 and be fixed by rotating the locking bolt 203 to adjust the overall length of the support column 2.The adjusting frame 3 rises and falls accordingly, facilitating the adjustment of the height of the mixing drum 4.

[0024] In summary, for the mixing equipment used in building construction, during use, materials and liquids are put into the mixing chamber 5 of the mixing drum 4 through the feeding hopper 7 in a certain proportion. Then, the second motor 17 is started to drive one of the sprockets 15 in the limiting groove 14 to rotate. Since a chain 16 meshes with the outer sides of multiple sprockets 15, and multiple sprockets 15 are respectively connected to multiple mixing shafts 6 in the mixing chamber 5, therefore, multiple sprockets 15 and multiple mixing shafts 6 rotate simultaneously to mix the materials. Under the action of the rotational connection between the adjusting frame 3 and the mixing drum 4, in cooperation with the meshing of the first gear 10 and the outer gear ring 8 of the mixing drum 4, when the first motor 9 drives the first gear 10 to rotate, it can drive the gear ring 8 and the mixing drum 4 to rotate, and the materials in the mixing drum 4 are turned over accordingly. Similarly, through the rotational connection between the adjusting frame 3 and the support column 2, and one of the second gears 11 is connected to the adjusting frame 3, when the electric telescopic rod 12 controls the rack 13 to rise and fall, under the action of the meshing of the rack 13 and the second gear 11, the second gear 11 and the adjusting frame 3 rotate accordingly, driving the mixing drum 4 to swing back and forth, and the height of the feeding hopper 7 at one end of the mixing drum 4 can be adjusted to assist in the discharge of materials.

[0025] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A mixing device for construction, comprising a mobile base (1), characterized in that: Two support columns (2) are installed on the top of the mobile base (1); an adjustment frame (3) is rotatably connected between the two support columns (2); a mixing drum (4) is rotatably connected inside the adjustment frame (3); a mixing chamber (5) is provided inside the mixing drum (4); a plurality of mixing shafts (6) are rotatably connected inside the mixing chamber (5); a feed hopper (7) is installed at one end of the mixing drum (4); one end of the feed hopper (7) is connected to the mixing chamber (5); a gear ring (8) is installed on the outer wall of the mixing drum (4) and located on one side of the adjustment frame (3); and one side of the adjustment frame (3) is fixed A first motor (9) is fixedly installed, and a first gear (10) is connected to the output end of the first motor (9) and located on one side of the gear ring (8), and the first gear (10) is meshed with the gear ring (8). A second gear (11) is rotatably connected to one side of one of the support columns (2), and the second gear (11) is connected to the adjustment frame (3). An electric telescopic rod (12) is installed on one side of one of the support columns (2) and located above the second gear (11), and the output end of the electric telescopic rod (12) is connected to a rack (13), and the rack (13) is meshed with the second gear (11).

2. A mixing device for construction according to claim 1, characterized in that: A limiting groove (14) is provided inside the movable base (1) and on one side of the stirring chamber (5); a plurality of sprocket wheels (15) are rotatably connected inside the limiting groove (14); the plurality of sprocket wheels (15) are respectively connected to the plurality of stirring shafts (6); and chains (16) are meshed on the outer sides of the plurality of sprocket wheels (15).

3. A mixing device for construction according to claim 2, characterized in that: A second motor (17) is fixedly mounted on one side of the mixing drum (4), and an output end of the second motor (17) is fixedly connected to one of the sprockets (15).

4. A mixing device for construction according to claim 1, characterized in that: The two support columns (2) each comprise a first column (201), the interior of the first column (201) being slidably connected to a second column (202), and one side of the first column (201) being threadedly connected to a locking bolt (203).

5. A mixing device for construction according to claim 3, characterized in that: A cooling cover (18) is installed on one side of the mixing drum (4) and on the outer wall of the second motor (17). A water tank (19) is provided inside the cooling cover (18). The water tank (19) is filled with cold water.

6. A mixing device for construction according to claim 5, characterized in that: A flow guide pipe (20) is connected to one side of the water tank (19), and a sealing cap (21) is threadedly connected to one end of the flow guide pipe (20).

7. A mixing device for construction according to claim 1, characterized in that: The structure of the adjustment frame (3) is annular.

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