CN220807970U

CN220807970U - Simple stirrer

Info

Publication number: CN220807970U
Application number: CN202322629139.XU
Authority: CN
Inventors: 王景洲
Original assignee: Shijiazhuang Concrete Ding Building Materials Co ltd
Current assignee: Shijiazhuang Concrete Ding Building Materials Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-19
Anticipated expiration: 2033-09-27

Abstract

The application relates to the technical field of mixers, in particular to a simple mixer; the application provides a simple mixer, which comprises a frame for supporting a foundation, wherein a cylinder body for performing concrete mixing operation is arranged between the frames, a driving component for driving the cylinder body to rotate is arranged at the bottom of the cylinder body, a bracket assembly capable of driving the cylinder body to turn over is arranged between the bottom of the cylinder body and the frame, and a mixing component for performing mixing operation is also arranged in the cylinder body; because the stirrer is provided with the driving component, the bracket assembly and the stirring component, the application still has the basic functions of driving, overturning and stirring required by the stirrer on the basis of simplifying the perfect electrification control of the stirrer, and solves the problems that the concrete stirrer in the prior art has perfect electrification control, but has high purchase price and needs special maintenance, thus being not suitable for purchasing and using by small-scale concrete factories.

Description

Simple stirrer

Technical Field

The application relates to the technical field of mixers, in particular to a simple mixer.

Background

In the prior art, a concrete mixer is a machine for mixing cement, gravel aggregate and water and preparing concrete mixture by mixing; concrete mixer is as the common machinery of concrete mixing, and it usually possesses comparatively perfect electrified control, but this kind of mixer purchase price is higher, and later stage still needs special personnel to carry out maintenance operation, nevertheless for some small-scale concrete factories, purchase this kind of mixer opportunity very big increase production and maintenance cost, consequently, designs a simple structure, uses and the low mixer of maintenance cost, is more suitable for this kind of concrete factories.

Disclosure of utility model

The application aims to solve the problems that the existing concrete mixer has perfect electrification control, but the purchase price is high and special personnel are required to maintain, so the concrete mixer is not suitable for purchasing and using by small-scale concrete factories, and the problems that the production and maintenance cost is high and the concrete selling advantage is not realized after the small-scale concrete factories purchase the mixer are caused.

In order to solve the technical problems, the application provides a simple mixer, which comprises a frame for supporting a foundation, wherein a cylinder for performing concrete mixing operation is arranged between the frames, a driving component for driving the cylinder to rotate is arranged at the bottom of the cylinder, a bracket assembly capable of driving the cylinder to turn over is arranged between the bottom of the cylinder and the frame, and a mixing component for performing mixing operation is also arranged inside the cylinder.

Because the stirrer is provided with the driving component, the bracket assembly and the stirring component, the application still has the basic functions of driving, overturning and stirring required by the stirrer on the basis of simplifying the perfect electrification control of the stirrer, solves the problems that the concrete stirrer in the prior art has perfect electrification control, but is not suitable for purchasing and using by small-scale concrete factories because of high purchasing price and special maintenance, and has higher production and maintenance cost and no concrete sales advantage after purchasing the stirrer by small-scale concrete factories.

Drawings

Fig. 1 is a schematic perspective view of an embodiment.

Fig. 2 is a schematic diagram of the front view structure of the embodiment.

Fig. 3 is a schematic side view of an embodiment.

Fig. 4 is a schematic structural view of the bracket assembly.

Fig. 5 is a schematic structural view of the driving assembly.

Fig. 6 is a schematic perspective view of a stirring assembly.

Fig. 7 is a schematic cross-sectional structure of the stirring assembly.

In the figure: 1. a cylinder; 2. a frame; 3. a bracket assembly; 4. a drive assembly; 5. a deflector rod; 6. a support shaft; 7. a side arm; 8. a baffle; 9. a bottom plate; 10. a pin shaft; 11. a large wheel body; 12. a small wheel body; 13. a motor; 14. lifting the paddle; 15. stirring paddles.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Examples

The application relates to a simple mixer, as shown in figures 1-7, which comprises a frame 2 for supporting a foundation, wherein a cylinder 1 for stirring concrete is arranged between the frames 2, a driving component 4 for driving the cylinder 1 to rotate is arranged at the bottom of the cylinder 1, so that a bracket assembly 3 for driving the cylinder 1 to turn is additionally arranged between the bottom of the cylinder 1 and the frame 2 for turning the cylinder 1, and a stirring component for stirring concrete in the cylinder 1 is also arranged in the cylinder 1 for fully stirring the concrete.

The driving component 4 comprises a motor 13, a wheel body and a shaft rod, wherein the shaft rod is arranged at the bottom of the cylinder 1 and is connected with the bracket assembly 3 through a bearing seat, the motor 13 is arranged at one side of the bracket assembly 3, the motor 13 and the shaft rod are in transmission operation through the wheel body, the wheel body is divided into a large wheel body 11 and a small wheel body 12 with different diameters in order to reduce the rotation speed of the motor 13 to be suitable for the running speed of the cylinder 1, the diameter of the large wheel body 11 is 5-10 times that of the small wheel body 12, so that the rotation speed of the motor 13 can be effectively reduced, the wheel body can be a chain wheel or a belt wheel, correspondingly, the large wheel body 11 and the small wheel body 12 can be in power transmission operation through a chain or a belt with corresponding sizes, the large wheel body 11 is connected with the shaft rod, and the small wheel body 12 is connected with an output shaft of the motor 13.

The bracket assembly 3 comprises a bottom plate 9, side arms 7 and a supporting shaft 6, the bottom plate 9 is arranged at the bottom center of the bracket assembly 3, the side arms 7 which are fixedly connected with the bottom plate 9 and used for hanging and supporting are symmetrically arranged on two sides of the bottom plate 9, the supporting shaft 6 which can be used as a rotating fulcrum is arranged on the outer side of the top of the side arms 7, the supporting shaft 6 is connected with the frame 2 through a bearing seat, and accordingly the driving assembly 4 and the cylinder 1 are supported by the bracket assembly 3, and the driving assembly 4 and the cylinder 1 can turn around the frame 2 under the driving of the bracket assembly 3.

The stirring assembly comprises a plurality of paddles arranged in the barrel 1, the paddles are divided into lifting paddles 14 and stirring paddles 15 according to different functions, the lifting paddles 14 are arranged on the side wall surface of the barrel 1, the stirring paddles 15 are arranged on the bottom wall surface of the barrel 1, the lifting paddles 14 are arranged in a spiral shape, the pitch of the lifting paddles 14 is 3500mm, the number of turns is 0.115, and the height is 402.5mm. The stirring paddles 15 are arranged in a vortex shape, the screw pitch of the stirring paddles 15 is 740mm, and the number of turns is 0.1, so that the lifting paddles 14 can drive concrete in the cylinder 1 to conduct spiral ascending motion when rotating along with the cylinder 1, and meanwhile, the stirring paddles 15 can drive the concrete at the bottom of the cylinder 1 to conduct circumferential rotation motion, so that the concrete in the cylinder 1 can ascend while rotating through superposition of the spiral ascending motion and the circumferential rotation motion, and then falls to the bottom of the cylinder 1 under the action of gravity after reaching the upper half of the cylinder 1, and efficient mixing operation of the concrete is achieved.

In order to ensure the stability of the cylinder body 1 during rotation and prevent the bracket assembly 3 from shifting, a limiting piece is additionally arranged between the stand 2 and the side arm 7, the limiting piece consists of a baffle plate 8 and a pin shaft 10, the baffle plate 8 is fixedly arranged on the upper part of the stand 2, the pin shaft 10 can pass through the baffle plate 8 to be clamped with the side arm 7, and a hole capable of being inserted into the pin shaft 10 is formed on the upper part of the side arm 7.

In order to facilitate the overturning operation of the cylinder 1, therefore, a deflector rod 5 connected with the supporting shaft 6 can be additionally arranged on one side of the cylinder 1, the length of the deflector rod 5 can be designed according to the carrying capacity of concrete in the cylinder 1, namely, the greater the full load is, the longer the deflector rod 5 is, so that the deflector rod 5 becomes a crow bar, the position of the supporting shaft 6 becomes a fulcrum, the length of the deflector rod 5 (namely, the length of a moment arm is increased), the driving force when the deflector rod 5 rotates can be effectively reduced, the overturning operation can be effectively carried out through stirring the deflector rod 5, and an electric driving structure, such as a motor 13 with a worm wheel and worm structure, can be additionally arranged, but the use cost of the mixer can be greatly increased by the electric driving structure, and therefore, the overturning mode of the cylinder 1 can be selected according to requirements.

When the mixer is used, through dumping concrete raw materials to be mixed into the barrel 1, if dust pollution is considered, a barrel cover which is detachably connected can be additionally arranged at the top of the barrel 1, then the motor 13 is started, the motor 13 drives the small wheel body 12 to rotate, the small wheel body 12 drives the large wheel body 11 to rotate through a chain or a belt, the large wheel body 11 drives the barrel 1 to rotate through a shaft rod connected with the large wheel body 11, and then the concrete raw materials in the barrel 1 respectively perform spiral ascending and rotating compound motions under the actions of the lifting paddles 14 and the stirring paddles 15, so that concrete in the barrel can be fully mixed, after the mixing is finished, the pin shaft 10 is pulled out along the baffle 8, and then the barrel 1 can be driven to perform overturning operation by means of the bracket assembly 3 by manually stirring the deflector rod 5.

It will be understood that the application has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiment disclosed as the best mode contemplated for carrying out this application, but that the application will include all embodiments falling within the scope of the appended claims.

Claims

1. A simple mixer comprising a frame (2) for supporting a base, characterized in that: be provided with barrel (1) that are used for carrying out concrete mixing operation between frame (2), the bottom of barrel (1) is provided with and is used for driving barrel (1) pivoted drive assembly (4), is provided with bracket assembly (3) that can drive barrel (1) to overturn between the bottom of barrel (1) and frame (2), and the stirring subassembly that is used for carrying out mixing operation is still arranged to the inside of barrel (1).

2. The easy stirrer according to claim 1, wherein: the driving assembly (4) comprises a motor (13) and a shaft rod, the shaft rod is arranged at the bottom of the cylinder body (1) and is connected with the bracket assembly (3) through a bearing seat, the motor (13) is arranged on one side of the bracket assembly (3), and the motor (13) and the shaft rod are in transmission operation through a wheel body.

3. The easy stirrer according to claim 2, wherein: the wheel body is divided into a large wheel body (11) and a small wheel body (12) with different diameters, the diameter of the large wheel body (11) is 5-10 times that of the small wheel body (12), power transmission operation is carried out between the large wheel body (11) and the small wheel body (12) through chains or belts with corresponding sizes, the large wheel body (11) is connected with a shaft rod, and the small wheel body (12) is connected with an output shaft of a motor (13).

4. The easy stirrer according to claim 1, wherein: the bracket assembly (3) comprises a bottom plate (9), side arms (7) and a supporting shaft (6), wherein the bottom plate (9) is arranged at the bottom centering position of the bracket assembly (3), the side arms (7) which are fixedly connected with the bottom plate (9) and used for hanging and supporting are symmetrically arranged, the supporting shaft (6) which can be connected with the side arms (7) as a rotating fulcrum is arranged on the outer side of the top of the side arms (7), and the supporting shaft (6) is connected with the frame (2) through a bearing seat.

5. The easy stirrer according to claim 1, wherein: the stirring assembly consists of a plurality of paddles arranged inside the cylinder body (1), the paddles are divided into lifting paddles (14) and stirring paddles (15) according to different functions, the lifting paddles (14) are arranged on the side wall surface of the cylinder body (1), and the stirring paddles (15) are arranged on the bottom wall surface of the cylinder body (1).

6. The easy stirrer according to claim 5, wherein: the lifting paddles (14) are arranged in a spiral shape, the pitch of the lifting paddles (14) is 3500mm, the number of turns is 0.115, and the height is 402.5mm.

7. The easy stirrer according to claim 5, wherein: the stirring paddles (15) are arranged in a vortex shape, the screw pitch of the stirring paddles (15) is 740mm, and the number of turns is 0.1.

8. The easy stirrer according to claim 4, wherein: a limiting piece is arranged between the frame (2) and the side arm (7), the limiting piece is composed of a baffle plate (8) and a pin shaft (10), the baffle plate (8) is fixedly arranged on the upper portion of the frame (2), and the pin shaft (10) can penetrate through the baffle plate (8) to be clamped with the side arm (7).

9. The easy stirrer according to claim 8, wherein: the upper part of the side arm (7) is provided with a hole into which the pin shaft (10) can be inserted.

10. The easy stirrer according to claim 4, wherein: one side of the cylinder body (1) is provided with a deflector rod (5) which is connected with the supporting shaft (6) so as to stir the cylinder body (1) to turn.