CN219902688U - A mixed structure for cement mixer - Google Patents

Abstract

The utility model relates to the technical field of mixers, in particular to a mixing structure for a cement mixer, which comprises a main body, a first driving component and a second driving component, wherein a feeding hole is formed in the upper part of the main body, a discharging hole is formed in one side of the main body, one end of the main body is provided with the first driving component, the output end of the first driving component is provided with a driving shaft, the driving shaft penetrates through the inside of the main body in a movable mode, two ends of the driving shaft are provided with transmission gears, the transmission gears are fixedly connected with the driving shaft, one side of each transmission gear is provided with a connecting disc component, the connecting disc component is embedded into the inner wall of the main body in a movable mode, and one side of each connecting disc component is provided with the second driving component; finally, the stirring efficiency can be improved, and the stirring time is further shortened.

Description

A mixed structure for cement mixer

Technical Field

The utility model relates to the technical field of mixers, in particular to a mixing structure for a cement mixer.

Background

The concrete mixer is a machine for mixing cement, sand aggregate and water and stirring to prepare a concrete mixture. Mainly comprises a mixing drum, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a frame, a supporting device and the like. Batch type (batch type) and continuous type according to the working property; according to the stirring principle, the stirring device is divided into a self-falling type and a forced type; the fixed type and the movable type are divided according to the installation mode; according to the discharging mode, the tipping type and the non-tipping type are respectively carried out; the stirring barrel structure forms comprise pear type, drum type, double cone, disc vertical shaft type, circular groove horizontal shaft type and the like; whereas cement mixers rely mainly on their internal mixing mechanisms for mixing.

The existing mixing structure for the cement mixer basically uses a plurality of motors to drive stirring paddles to rotate so as to stir materials, but the mixing structure needs long-time stirring when stirring the materials, so that the stirring efficiency is limited.

Disclosure of Invention

In view of the above problems in the prior art, there is now provided a mixing structure for a cement mixer.

The specific technical scheme is as follows:

the utility model provides a mixed structure for cement mixer, includes the main part, first drive assembly and second drive assembly, the pan feeding mouth has been seted up to the top of main part, the discharge gate has been seted up to one side of main part, the one end of main part is equipped with first drive assembly, first drive assembly's output is equipped with the drive shaft, the activity is worn to the drive shaft hole and is practised the level the inside of main part, the both ends of drive shaft are equipped with drive gear, drive gear fixed connection the drive shaft, one side of drive gear all is equipped with the linking dish subassembly, linking dish subassembly embedding swing joint the inner wall of main part, one side of linking dish subassembly is equipped with the second drive assembly.

Preferably, one side of the engagement disc assembly is provided with a sleeved driving gear ring, the driving gear ring is fixedly connected with the engagement disc assembly, and the driving gear ring is in meshed connection with the transmission gear.

Preferably, the engagement disc assemblies are located at two sides of the propeller with paddles, and two ends of the propeller with paddles are fixedly connected with the engagement disc assemblies.

Preferably, a mixing assembly is arranged on one side of the second driving assembly, and the second driving assembly is fixedly connected with the engagement disc assembly.

Preferably, the output end of the second driving assembly is provided with a stirring shaft, and the stirring shaft penetrates through the connecting disc assembly in a movable connection mode.

Preferably, stirring paddles uniformly distributed around the stirring shaft are arranged outside the stirring shaft, and the stirring paddles are fixedly connected with the stirring shaft.

Preferably, the mixing assembly is movably connected with the adapter plate assembly in a penetrating manner.

The technical scheme has the following advantages or beneficial effects:

through the main part that sets up, first actuating assembly and second actuating assembly, external control ware makes first actuating assembly and second actuating assembly and mixing assembly operate behind the cement raw materials to the pan feeding mouth, can make the drive shaft carry out the rotation when first actuating assembly operates, thereby the transmission is given the drive gear ring and is made its take the joining dish subassembly to carry out slow rotation, and then make two joining dish subassemblies take the screw in the middle to stir the cement raw materials, and the second actuating assembly operation then can be through the (mixing) shaft makes stirring rake high-speed rotation, because mixing assembly is unanimous with the second actuating assembly, and crisscross about with second actuating assembly and article, thereby stir the cement raw materials again, finally can improve the efficiency of stirring, and then reduce the time of stirring.

Drawings

Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.

FIG. 1 is a schematic view showing the overall structure of a mixing structure for a cement mixer according to the present utility model;

FIG. 2 is a schematic view showing the internal structure of a mixing device for a mixing structure of a cement mixer according to the present utility model;

FIG. 3 is a schematic view of a first hybrid drive assembly for a mixing structure of a cement mixer and an object thereof according to the present utility model;

fig. 4 is a schematic diagram of a second mixing driving assembly and its object structure for a mixing structure of a cement mixer according to the present utility model.

The above reference numerals denote: 10. a main body; 11. a feed inlet; 12. a discharge port; 20. a first drive assembly; 21. a drive shaft; 22. a transmission gear; 23. a drive gear ring; 24. a splice tray assembly; 25. a propeller; 30. a second drive assembly; 31. a stirring shaft; 32. stirring paddles; 33. a mixing assembly.

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.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1 to 4, a mixing structure for a cement mixer comprises a main body 10, a first driving component 20 and a second driving component 30, wherein a feed inlet 11 is formed above the main body 10, a discharge outlet 12 is formed on one side of the main body 10, one end of the main body 10 is provided with the first driving component 20, the output end of the first driving component 20 is provided with a driving shaft 21, the driving shaft 21 penetrates through the inside of the movable training stage main body 10, two ends of the driving shaft 21 are provided with transmission gears 22, the transmission gears 22 are fixedly connected with the driving shaft 21, one side of each transmission gear 22 is provided with a connecting disc component 24, each connecting disc component 24 is embedded into the inner wall of the movable connecting main body 10, and one side of each connecting disc component 24 is provided with the second driving component 30; the main body 10, the first driving component 20, the second driving component 30 and the respective objects form the whole cement mixer, and when the cement is mixed, a gate at the discharge hole 12 is opened to perform discharging; the first drive assembly 20 and the second drive assembly 30 are both high performance drive motors.

Further, one side of the connecting disc assembly 24 is provided with a sleeved driving gear ring 23, the driving gear ring 23 is fixedly connected with the connecting disc assembly 24, and the driving gear ring 23 is meshed with the transmission gear 22; the driving gear ring 23 is integrally formed as a T-shaped stacked cylinder, and is used for fixing the driving gear ring 23 and embedding the driving gear ring 23 into the inner wall of the main body 10 for being movably connected, and protecting the driving gear ring 23, and is used for cooperating with the operation of the first driving assembly 20.

Further, the connecting disc assemblies 24 are positioned at two sides of the screw propeller 25, and two ends of the screw propeller 25 are fixedly connected with the connecting disc assemblies 24; the screw belt paddles 25 are distributed between the two connecting disc assemblies 24 and are fixedly connected through bolts, and when the first driving assembly 20 is driven by the driving shaft 21, the transmission gear 22 and the driving gear ring 23, the connecting disc assemblies 24 are driven by the screw belt paddles 25 to rotate, so that cement raw materials are stirred and mixed.

Further, a mixing assembly 33 is arranged on one side of the second driving assembly 30, and the second driving assembly 30 is fixedly connected with the adaptor plate assembly 24; the second driving component 30 and the mixing component 33 are symmetrical with the center of the connecting disc component 24 as the center, so that the mixing component 33 and the stirring paddles 32 are staggered in a vertical cross mode, motors of the second driving component 30 and the mixing component 33 are fixedly connected with one side of the connecting disc component 24 through fixing blocks, and cavities are formed in corresponding positions of the main body 10, so that the second driving component 30, the mixing component 33 and respective objects can rotate along with the connecting disc component 24 conveniently.

Further, the output end of the second driving component 30 is provided with a stirring shaft 31, and the stirring shaft 31 penetrates through the movable connecting joint disc component 24; one end of the stirring shaft 31 penetrates through the movable connecting joint plate assembly 24, the other end is penetrated through the movable connecting joint plate assembly 24, and a bearing is arranged at the movable connecting position.

Further, stirring paddles 32 uniformly distributed around the stirring shaft 31 are arranged outside the stirring shaft 31, and the stirring paddles 32 are fixedly connected with the stirring shaft 31; when the second driving assembly 30 is operated by external manipulation, the stirring shaft 31 is rotated at a high speed with the stirring paddle 32, so that the cement materials are stirred and mixed.

Further, the mixing assembly 33 is movably connected throughout the adaptor plate assembly 24; the mixing assembly 33 is completely identical to the second driving assembly 30 and the objects thereof, namely, the mixing assembly 33 is also provided with a stirring shaft 31 and a stirring paddle 32, the stirring shaft 31 of the mixing assembly 33 is connected with the connecting disc assembly 24 in the same way as the stirring paddle 32, and the objects matched with the second driving assembly 30 are of a vertically crossed and staggered mixing structure which is symmetrical by taking the center of the connecting disc assembly 24 as the center, so that the cement materials are mixed and stirred at high speed.

Working principle: when the device is used, through the arranged main body 10, the first driving component 20 and the second driving component 30, after the cement raw materials are poured into the feeding port 11, the external controller enables the first driving component 20, the second driving component 30 and the mixing component 33 to operate, when the first driving component 20 operates, the driving shaft 21 drives the transmission gear 22 to rotate, so that the driving gear ring 23 is driven to rotate slowly with the connecting disc components 24, the two connecting disc components 24 drive the middle screw belt paddles 25 to stir the cement raw materials, and when the second driving component 30 operates, the stirring paddles 32 rotate at a high speed through the stirring shaft 31, and as the mixing component 33 is consistent with the second driving component 30 and is staggered with the second driving component 30 and objects thereof in a vertical cross mode, the stirring efficiency of the cement raw materials can be improved, and the stirring time can be reduced.

The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.

Claims (7)

1. A mixing structure for a cement mixer, characterized in that: including main part (10), first drive assembly (20) and second drive assembly (30), pan feeding mouth (11) have been seted up to the top of main part (10), discharge gate (12) have been seted up to one side of main part (10), the one end of main part (10) is equipped with first drive assembly (20), the output of first drive assembly (20) is equipped with drive shaft (21), swing joint is worn in drive shaft (21) the inside of main part (10), the both ends of drive shaft (21) are equipped with drive gear (22), drive gear (22) fixed connection drive shaft (21), one side of drive gear (22) all is equipped with adapter plate subassembly (24), adapter plate subassembly (24) embedding swing joint the inner wall of main part (10), one side of adapter plate subassembly (24) is equipped with second drive assembly (30).

2. A mixing structure for a cement mixer according to claim 1, wherein: one side of the connecting disc assembly (24) is provided with a sleeved driving gear ring (23), the driving gear ring (23) is fixedly connected with the connecting disc assembly (24), and the driving gear ring (23) is in meshed connection with the transmission gear (22).

3. A mixing structure for a cement mixer according to claim 2, characterized in that: the connecting disc assemblies (24) are located on two sides of the ribbon propeller (25), and two ends of the ribbon propeller (25) are fixedly connected with the connecting disc assemblies (24).

4. A mixing structure for a cement mixer according to claim 1, wherein: one side of the second driving assembly (30) is provided with a mixing assembly (33), and the second driving assembly (30) is fixedly connected with the connecting disc assembly (24).

5. A mixing structure for a cement mixer according to claim 4, wherein: the output end of the second driving assembly (30) is provided with a stirring shaft (31), and the stirring shaft (31) penetrates through the connecting disc assembly (24) in a movable connection mode.

6. A mixing structure for a cement mixer according to claim 5, wherein: stirring paddles (32) uniformly distributed in a surrounding mode are arranged outside the stirring shaft (31), and the stirring paddles (32) are fixedly connected with the stirring shaft (31).

7. A mixing structure for a cement mixer according to claim 4, wherein: the mixing component (33) is movably connected with the connecting disc component (24) in a penetrating way.