CN220638391U

CN220638391U - Concrete mixer

Info

Publication number: CN220638391U
Application number: CN202321869411.5U
Authority: CN
Inventors: 闫振康; 张玉胜; 王爱武
Original assignee: Henan Guangrun Construction Co ltd
Current assignee: Henan Guangrun Construction Co ltd
Priority date: 2023-07-15
Filing date: 2023-07-15
Publication date: 2024-03-22
Anticipated expiration: 2033-07-15

Abstract

The utility model relates to the technical field of mixers, and discloses a concrete mixer. The concrete mixer comprises a mixing drum, wherein a mixing mechanism is fixedly arranged on the inner wall of the mixing drum; the stirring mechanism comprises a first motor, the first motor is arranged on one side of the stirring barrel, a connecting rod is fixedly arranged at the output end of the first motor, fixing rods are fixedly arranged on the surface of the connecting rod, the number of the fixing rods is three, and a shovel is movably arranged at one end of each fixing rod. This concrete mixer through setting up rabbling mechanism, the shovel can contact the place that the blade contacted when stirring, can be when using down the concrete shovel of gluing at the bucket wall, lighten the load of agitator when the operation, make the concrete mix more even, can reduce the stirring duration of machine, can effectually prevent the influence that the concrete solidification back was shone to the mixer, alleviateed the wearing and tearing of machine, improved work efficiency.

Description

Concrete mixer

Technical Field

The utility model relates to the technical field of mixers, in particular to a concrete mixer.

Background

The stirrer is a kind of building engineering machinery, mainly used for stirring cement, stone, various dry powder mortar and other building materials, and is a kind of machine with blade shaft rotating in cylinder or groove to stir and mix various raw materials into a mixture or proper consistency.

However, in the use process, the concrete adhered to the barrel wall may cause uneven mixing of the concrete, the concrete adhered to the barrel wall is inconvenient to clean, damage to a machine may be caused when the cleaning is not in time, more concrete on the inner wall of the stirring barrel is accumulated when the concrete is stirred, the space is occupied, the volume of the stirring barrel is reduced, and the abrasion of the machine is increased.

Disclosure of Invention

The present utility model is directed to a concrete mixer, which solves the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the concrete mixer comprises a mixing drum, wherein a mixing mechanism is fixedly arranged on the inner wall of the mixing drum;

the stirring mechanism comprises a first motor, the first motor is arranged on one side of the stirring barrel, a connecting rod is fixedly arranged at the output end of the first motor, a fixing rod is fixedly arranged on the surface of the connecting rod, the number of the fixing rods is three, a shovel is movably arranged at one end of the fixing rod, the number of the shovel is three, a bolt is arranged at one end of the fixing rod, and the connecting part of the fixing rod and the shovel is connected through a bolt thread.

Preferably, the surface fixed mounting of agitator has the discharge opening, the top fixed mounting of agitator has the feed inlet, the surface fixed mounting of connecting rod has the blade.

Preferably, the bottom of the stirring barrel is provided with a base, the surface of the base is fixedly provided with a bottom frame, and the surface of the bottom frame is fixedly connected with the surface of the stirring barrel.

Preferably, a fixing frame is fixedly arranged on the surface of the base, and the first motor is fixedly arranged on the surface of the fixing frame.

Preferably, a water pump is fixedly arranged on the surface of the base, and a water storage tank is fixedly arranged on one side of the water pump.

Preferably, the top of the water storage tank is fixedly communicated with a water inlet pipe, one side of the water storage tank is fixedly communicated with a water outlet pipe, and one end of the water outlet pipe penetrates through the inner wall of the stirring barrel.

Preferably, the bottom of the base is fixedly provided with support columns, and the number of the support columns is four.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, by arranging the stirring mechanism, the shovel can contact a place where the blade is not contacted during stirring, so that the concrete stuck on the wall of the barrel can be shoveled down during use, the load of the stirring barrel during operation is reduced, the concrete is more uniformly mixed, the stirring time of a machine can be reduced, the influence on the irradiation of the stirring machine after the concrete is solidified can be effectively prevented, the abrasion of the machine is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of a partial structure of the present utility model;

FIG. 3 is a schematic structural view of the stirring mechanism of the present utility model;

fig. 4 is an enlarged view of a partial structure at a in fig. 3 according to the present utility model.

Wherein: 1. a stirring barrel; 2. a stirring mechanism; 201. a first motor; 202. a connecting rod; 203. a fixed rod; 204. a shovel; 205. a bolt; 3. a discharge port; 4. a feed inlet; 5. a blade; 6. a base; 7. a chassis; 8. a water pump; 9. a water storage tank; 10. a water inlet pipe; 11. a water outlet pipe; 12. a fixing frame; 13. and (5) supporting the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a concrete mixer comprises a mixing drum 1, wherein a mixing mechanism 2 is fixedly arranged on the inner wall of the mixing drum 1;

the stirring mechanism 2 comprises a first motor 201, the first motor 201 is arranged on one side of the stirring barrel 1, a connecting rod 202 is fixedly arranged at the output end of the first motor 201, fixing rods 203 are fixedly arranged on the surface of the connecting rod 202, the number of the fixing rods 203 is three, a shovel 204 is movably arranged at one end of each fixing rod 203, the number of the shovel 204 is three, a bolt 205 is arranged at one end of each fixing rod 203, and the connecting part of each fixing rod 203 and each shovel 204 is in threaded connection through the corresponding bolt 205.

Specifically, the surface of agitator 1 is fixedly provided with discharge opening 3, and the top of agitator 1 is fixedly provided with feed inlet 4, and the surface of connecting rod 202 is fixedly provided with blade 5.

Through above-mentioned technical scheme, pour into agitator 1 through feed inlet 4, stir through rotatory drive blade 5 of connecting rod 201, stir the concrete evenly, the concrete is poured through discharge opening 3 after the stirring is accomplished.

Specifically, the bottom of agitator 1 is provided with base 6, and the surface fixed mounting of base 6 has chassis 7, and the surface of chassis 7 is connected with the surface fixed of agitator 1.

Through above-mentioned technical scheme, can be more stable when making agitator 1 stirring through the surface mounting chassis 7 of base 6, the condition that removes can not appear has increased stability.

Specifically, the surface of the base 6 is fixedly provided with a fixing frame 12, and the first motor 201 is fixedly provided on the surface of the fixing frame 12.

Through above-mentioned technical scheme, through the surface mounting mount 7 of base 6, the fixed of first motor 201 of being convenient for has increased the security.

Specifically, the surface of the base 6 is fixedly provided with a water pump 8, and one side of the water pump 8 is fixedly provided with a water storage tank 9.

Through above-mentioned technical scheme, through setting up suction pump 8 and storage water tank 9, can store the water source, when the water source is not enough, can use the water source in the storage water tank 9.

Specifically, the top of storage water tank 9 fixedly communicates there is inlet tube 10, and one side of storage water tank 9 fixedly communicates there is outlet pipe 11, and the one end of outlet pipe 11 runs through to the inner wall of agitator 1.

Through the technical scheme, the water is injected into the stirring barrel 1 through the water outlet pipe 11, so that the viscosity of mortar can be adjusted.

Specifically, the bottom of the base 6 is fixedly provided with support columns 13, and the number of the support columns 13 is four.

Through above-mentioned technical scheme, through four support columns 13 of installation, can fix the mixer, make the mixer can not remove when using, increased stability.

When the mixer is used, after the mixer is placed at a flat position, a user pours concrete into the mixer barrel 1 through the feeding hole 4, the user can start the water suction pump 8 through an external control switch, the water suction pump 8 supplies power through an external power supply, water is injected into the water storage tank 9 through the water inlet pipe 10, the water in the water storage tank 9 is injected into the mixer barrel 1 through the water outlet pipe 11, the water source is closed after enough, an operator can start the first motor 201 through the external control switch, the first motor 201 supplies power through the external power supply, the output end of the first motor 201 drives the connecting rod 202 to rotate, the connecting rod 202 drives the fan blade 5 on the surface to rotate, the mixing of the concrete in the mixer barrel 1 is realized through the stirring of the fan blade 5, the condition that part of concrete is stuck to the wall of the mixer barrel can appear during stirring, at this moment, the concrete stuck to the inner wall of the mixer barrel 1 is shoveled down through the fixed rod 203 installed, the concrete in the mixer barrel 1 is uniformly mixed, the mixing time of the mixer is shortened, the wear of the machine is lightened, the work efficiency is improved, the easy-cleaning of the mixer is prevented after the mixer is poured out from the discharge hole 3, and the mixer is not cleaned.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A concrete mixer comprising a mixing drum (1), characterized in that: the inner wall of the stirring barrel (1) is fixedly provided with a stirring mechanism (2);

the stirring mechanism (2) comprises a first motor (201), the first motor (201) is arranged on one side of the stirring barrel (1), a connecting rod (202) is fixedly arranged at the output end of the first motor (201), fixing rods (203) are fixedly arranged on the surface of the connecting rod (202), three fixing rods (203) are movably arranged at one ends of the fixing rods (203), three scoops (204) are movably arranged at one ends of the fixing rods (203), bolts (205) are arranged at one ends of the fixing rods (203), and the connecting positions of the fixing rods (203) and the scoops (204) are in threaded connection through the bolts (205).

2. A concrete mixer according to claim 1, wherein: the surface fixed mounting of agitator (1) has discharge opening (3), the top fixed mounting of agitator (1) has feed inlet (4), the surface fixed mounting of connecting rod (202) has blade (5).

3. A concrete mixer according to claim 1, wherein: the bottom of agitator (1) is provided with base (6), the surface fixed mounting of base (6) has chassis (7), the surface of chassis (7) is connected with the surface fixed of agitator (1).

4. A concrete mixer according to claim 3, wherein: the surface of the base (6) is fixedly provided with a fixing frame (12), and the first motor (201) is fixedly arranged on the surface of the fixing frame (12).

5. A concrete mixer according to claim 3, wherein: the surface of the base (6) is fixedly provided with a water suction pump (8), and one side of the water suction pump (8) is fixedly provided with a water storage tank (9).

6. A concrete mixer according to claim 5, wherein: the top of storage water tank (9) is fixed to be linked together there is inlet tube (10), one side of storage water tank (9) is fixed to be linked together there is outlet pipe (11), the one end of outlet pipe (11) runs through to the inner wall of agitator (1).

7. A concrete mixer according to claim 3, wherein: the bottom of the base (6) is fixedly provided with support columns (13), and the number of the support columns (13) is four.