CN219213617U - High-efficient agitating unit is used in concrete production - Google Patents

Abstract

The utility model discloses a high-efficiency stirring device for concrete production, which is characterized in that a symmetrical fixing frame is fixedly connected to a stirring table, a first stirring barrel is rotatably connected to the stirring table, the first stirring barrel is rotatably connected with the fixing frame, a first stirrer is rotatably connected to the first stirring barrel, the first stirrer and the first stirring barrel are driven by the same group of driving mechanisms, a plurality of second stirring barrels which are uniformly distributed are arranged on the first stirring barrel, the second stirrer is rotatably connected to the second stirring barrel, the second stirring barrel is driven to rotate by a driven component, and the first stirring barrel, the first stirring barrel and the second stirring barrel can be driven to stir concrete materials through the arrangement of the driving component and the driven component, so that the stirring efficiency is accelerated.

Description

High-efficient agitating unit is used in concrete production

Technical Field

The utility model relates to the technical field of concrete, in particular to a high-efficiency stirring device for concrete production.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, which is obtained by mixing with water according to a certain proportion and stirring, is also called ordinary concrete, and is widely applied to civil engineering.

The existing concrete mixer drives the mixing drum to rotate through the motor, so that cement ash, sand stone and other materials are mixed, concrete after mixing is poured out through the reversing motor, but the existing mixing drum is single in stirring, and the stirring speed is low, so that the efficient mixing device for concrete production is provided, and the problems that the existing mixing device is single in stirring mode and low in speed are solved.

Disclosure of Invention

The utility model aims to provide a high-efficiency stirring device for concrete production, which aims to solve the problems of the high-efficiency stirring device for concrete production, which are proposed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete production is with high-efficient agitating unit, fixedly connected with symmetrical mount on the stirring bench, rotate on the stirring bench and be connected with first agitator, and first agitator and mount rotate and be connected, first agitator is connected with first agitator in the first agitator rotation, first agitator and first agitator setting are driven by same group actuating mechanism, be provided with a plurality of evenly distributed's second agitator on the first agitator, second agitator swivelling joint has the second agitator, the second agitator sets up and is rotated by driven assembly drive, be provided with first cleaning blade on the first agitator, and the outer end of first cleaning blade is laminated with the inner wall of first agitator, be provided with second cleaning blade on the second agitator, and the outer end of second cleaning blade is laminated with the inner wall of second agitator, be fixed with vertical ascending pneumatic cylinder on the mount table, the output of pneumatic cylinder is provided with rotating assembly, and the pneumatic cylinder passes through rotating assembly and is connected with the bottom rotation of stirring bench.

As the further preferred of this technical scheme, actuating mechanism includes the motor of fixed connection on the stirring bench, the top fixedly connected with gear I of the output shaft of motor, the outer end fixedly connected with ring gear II of first agitator afterbody, gear I meshes with ring gear II mutually, the equal drive wheel of fixedly connected with same size on the outer end of first agitator and the output shaft of motor, the transmission is connected with the drive belt between the drive wheel.

As the further preferable of this technical scheme, driven assembly includes gear II of fixed connection at first agitator outer end, fixedly connected with ring gear I on the stirring bench, gear II meshes with ring gear I mutually.

As a further preferable mode of the technical scheme, the rotating assembly comprises two fixing plates which are connected below the stirring table in a sliding mode, connecting balls are connected to opposite sides of the fixing plates in a rotating mode, and the output ends of the hydraulic cylinders are fixedly connected to the connecting balls.

As a further preferable mode of the technical scheme, symmetrical arc grooves are formed in the upper end of the front side of the mounting table, the front side of the stirring table is slidably connected with the arc grooves, and the rear side of the stirring table is rotatably connected with the mounting table.

As a further preferable mode of the technical scheme, a flow guiding channel is fixedly connected to the stirring table right below the opening of the first stirring barrel and is inclined downwards.

As a further preferable mode of the technical scheme, the four corners of the bottom of the mounting table are provided with rollers.

The utility model provides a high-efficiency stirring device for concrete production, which has the following beneficial effects:

(1) According to the utility model, through the arrangement of the first stirring barrel, the second stirring barrel, the driven component and the driving component, the first stirring barrel and the first stirring barrel are driven to rotate through the driving component, so that concrete raw materials in the first stirring barrel are stirred, the concrete raw materials can fall into the second stirring barrel while stirring, the second stirring barrel is driven by the driven component to stir small parts of concrete raw materials independently again, and the speed of stirring concrete is increased, so that the stirring time is shortened, and the working efficiency is improved.

(2) According to the utility model, through the arrangement of the first cleaning scraping plate, the second cleaning scraping plate, the rotating assembly and the hydraulic cylinder, the front end of the stirring table can be driven by the hydraulic cylinder to incline downwards, so that the inclination of the first stirring barrel is downward, the cleaning scraping plate is driven by the first stirrer and the second stirrer to scrape off the concrete attached to the inner walls of the first stirring barrel and the second stirring barrel, and the concrete is discharged along the barrel opening of the first stirring barrel, so that the cleaning function of the inner walls of the first stirring barrel and the second stirring barrel is realized.

Drawings

FIG. 1 is a schematic diagram showing the front structure of a high-efficiency stirring device for concrete production of the present utility model;

FIG. 2 is a schematic side view of the efficient stirring device for concrete production of the present utility model;

FIG. 3 is a schematic sectional view of a second stirring barrel of the efficient stirring device for concrete production;

FIG. 4 is an enlarged schematic view of the portion A of FIG. 3 according to the present utility model;

in the figure: 1. a mounting table; 2. a stirring table; 3. a first stirring barrel; 4. a first agitator; 5. a first cleaning blade; 6. a fixing frame; 7. toothed ring I; 8. a second stirring barrel; 9. a gear I; 10. a motor; 11. a connecting ball; 12. a hydraulic cylinder; 13. a roller; 14. a flow guide channel; 15. a gear II; 16. a toothed ring II; 17. a transmission belt; 18. a driving wheel; 19. a second stirrer; 20. a second cleaning blade; 21. an arc-shaped groove; 22. and a fixing plate.

Detailed Description

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.

The utility model provides the technical scheme that: in the embodiment, as shown in fig. 1 and 2, a symmetrical fixing frame 6 is fixedly connected to a stirring table 2, a first stirring barrel 3 is rotatably connected to the stirring table 2, the first stirring barrel 3 is rotatably connected with the fixing frame 6, the first stirring barrel 3 is rotatably connected with a first stirrer 4, the first stirrer 4 and the first stirring barrel 3 are driven by the same group of driving mechanisms, each driving mechanism comprises a motor 10 fixedly connected to the stirring table 2, a gear I9 is fixedly connected to the top end of an output shaft of the motor 10, a toothed ring II 16 is fixedly connected to the outer end of the tail part of the first stirring barrel 3, the gear I9 is meshed with the toothed ring II 16, driving wheels 18 with the same size are fixedly connected to the outer end of the first stirrer 4 and the output shaft of the motor 10, a driving belt 17 is connected between the driving wheels 18 in a driving manner, when the motor 10 is started, simultaneously, the gear I9 and the driving wheel 18 are driven to rotate, the driving wheel 18 drives the other driving wheel 18 to rotate through the driving belt 17, so that the other driving wheel 18 drives the first stirrer 4 to rotate, when the gear I9 rotates, the toothed ring II 16 meshed with the gear I9 is driven to rotate, the first stirring barrel 3 rotates on the stirring table 2 along with the rotation of the toothed ring II 16, the purpose of stirring concrete raw materials is achieved by rotating the first stirring barrel 3 and the first stirrer 4, a plurality of uniformly distributed second stirring barrels 8 are arranged on the first stirring barrel 3, the second stirring barrels 8 are rotationally connected with the second stirrers 19, the second stirrers 19 are driven to rotate by a driven component, the driven component comprises a gear II 15 fixedly connected to the outer end of the first stirrer 4, the toothed ring I7 is fixedly connected to the stirring table 2, the gear II 15 is meshed with the toothed ring I7, when the first stirring barrel 3 is driven to rotate, the second stirring barrel 8 is driven to revolve along with the rotation of the first stirring barrel 3, and when the gear II 15 positioned on the second stirring barrel 19 revolves along the second stirring barrel 8, the gear II 15 can rotate along teeth on the toothed ring I7, so that the second stirring barrel 19 is driven to rotate, and the function of stirring concrete materials in the second stirring barrel 8 is achieved.

As shown in fig. 1, fig. 3 and fig. 4, the front side upper end of mount table 1 is provided with symmetrical arc wall 21, the front side and the arc wall 21 sliding connection of stirring table 2, stirring table 2 rear side and mount table 1 rotate to be connected, be provided with first cleaning blade 5 on the first agitator 4, and the outer end of first cleaning blade 5 and the inner wall laminating of first agitator 3, be provided with second cleaning blade 20 on the second agitator 19, and the outer end and the inner wall laminating of second agitator 8 of second cleaning blade 20, be fixed with vertically ascending pneumatic cylinder 12 on mount table 1, the output of pneumatic cylinder 12 is provided with rotating assembly, rotating assembly includes two fixed plates 22 of sliding connection in stirring table 2 below, the opposite side rotation of fixed plate 22 is connected with connecting ball 11, the output fixed connection of pneumatic cylinder 12 is on connecting ball 11, when the output of pneumatic cylinder 12 moves down, can drive and take place to rotate between connecting ball 11 and the fixed plate 22, thereby make the front side of stirring table 2 move down along arc wall 21, and simultaneously the fixed plate 22 can take place the vertical guide plate 2 and the leading to take place of the drain through the roller 13, the vertical guide plate 2 is in the channel 14 when the same channel 14 is located in the channel 13, the channel 14 is located in the vertical channel 14, the drain is located in the channel 14, the channel is located in the same place, the channel 13 is connected with the channel 13, the channel is arranged in the channel is connected to the channel is located in the channel is 13, the channel is connected through the top to the channel is connected to the channel is 13.

The utility model provides a high-efficiency stirring device for concrete production, which has the following specific working principle: during operation, throw into first agitator 3 with the bung hole department of first agitator 3 with cement, grit, drive the front end upward movement of agitator 2 through pneumatic cylinder 12, make the 3 bung hole of first agitator slightly upwards slope, can prevent the material of inside spill in the stirring process, wait when agitator position adjustment is good, start motor 10, drive first agitator 3 and first agitator 4 and rotate, stir the material in the first agitator 3, in first agitator 3 rotates, will have concrete material pouring into second agitator 8, stir the material through second agitator 19, when second agitator 8 rotates along with first agitator 3, when rotating to the top put, the material can fall back in first agitator 3 in the second agitator 8, the process of stirring has been accelerated, wait to stir and accomplish, drive the front side downward sloping of agitator 2 through pneumatic cylinder 12, make the bung hole downward sloping of first agitator 3, thereby pour out concrete material, simultaneously first cleaning blade 5 and second agitator 20 and second agitator 3 are in the first agitator 3 and the second agitator 3 are being carried out to the first agitator 8 through the second agitator 20, the cleaning blade has reached the first agitator 3 and the second agitator is carried out under the first agitator 3, the cleaning blade is reached under the first agitator 3 and the first agitator is discharged to the first agitator 3 has reached the first agitator wall is discharged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a concrete production is with high-efficient agitating unit, includes mount table (1) and stirring platform (2), its characterized in that: fixedly connected with symmetry mount (6) on stirring platform (2), rotate on stirring platform (2) and be connected with first agitator (3), and first agitator (3) are connected with mount (6) rotation, first agitator (3) internal rotation is connected with first agitator (4), first agitator (4) and first agitator (3) set up by same group actuating mechanism drive, be provided with a plurality of evenly distributed's second agitator (8) on first agitator (3), second agitator (8) internal rotation is connected with second agitator (19), second agitator (19) set up and are rotated by driven assembly drive, be provided with first cleaning blade (5) on first agitator (4), and the outer end of first cleaning blade (5) is laminated with the inner wall of first agitator (3), be provided with second cleaning blade (20) on second agitator (19), and the outer end of second cleaning blade (20) is laminated with second agitator (8) and is provided with the hydraulic cylinder (12) through rotating the inner wall of rotating cylinder (12), the hydraulic cylinder (12) is installed to the end of rotating upward, and is connected with the hydraulic cylinder (12).

2. The efficient stirring device for concrete production according to claim 1, wherein: the driving mechanism comprises a motor (10) fixedly connected to the stirring table (2), a gear I (9) is fixedly connected to the top end of an output shaft of the motor (10), a toothed ring II (16) is fixedly connected to the outer end of the tail of the first stirring barrel (3), the gear I (9) is meshed with the toothed ring II (16), driving wheels (18) with the same size are fixedly connected to the outer end of the first stirrer (4) and the output shaft of the motor (10), and a driving belt (17) is connected between the driving wheels (18).

3. The efficient stirring device for concrete production according to claim 1, wherein: the driven component comprises a gear II (15) fixedly connected to the outer end of the first stirrer (4), a toothed ring I (7) is fixedly connected to the stirring table (2), and the gear II (15) is meshed with the toothed ring I (7).

4. The efficient stirring device for concrete production according to claim 1, wherein: the rotary assembly comprises two fixing plates (22) which are connected below the stirring table (2) in a sliding mode, connecting balls (11) are connected to opposite sides of the fixing plates (22) in a rotary mode, and output ends of the hydraulic cylinders (12) are fixedly connected to the connecting balls (11).

5. The efficient stirring device for concrete production according to claim 1, wherein: the upper end of the front side of the mounting table (1) is provided with symmetrical arc grooves (21), the front side of the stirring table (2) is in sliding connection with the arc grooves (21), and the rear side of the stirring table (2) is in rotary connection with the mounting table (1).

6. The efficient stirring device for concrete production according to claim 1, wherein: a flow guiding channel (14) is fixedly connected to the stirring table (2) right below the barrel opening of the first stirring barrel (3), and the flow guiding channel (14) is inclined downwards.

7. The efficient stirring device for concrete production according to claim 1, wherein: the four corners of the bottom of the mounting table (1) are provided with rollers (13).

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