CN219946734U

CN219946734U - Concrete stirring device

Info

Publication number: CN219946734U
Application number: CN202321191197.2U
Authority: CN
Inventors: 韩钟山; 王悦聪; 王慧梅; 韩美林
Original assignee: Anhui Yucheng Construction Engineering Co ltd
Current assignee: Anhui Yucheng Construction Engineering Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-11-03
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a concrete stirring device which comprises a box cover and a grinding box, wherein a box body is arranged below the box cover, the grinding box is arranged on the right side above the box cover, the grinding assembly comprises a driven gear, rotary grinding and static grinding, and the right side of the driven gear is connected with rotary grinding. This agitating unit for concrete production compares with agitating unit for ordinary concrete production, through driven gear, rotate grinding, static grinding and driving gear setting, reach the solid concrete material and grind into enough little granularity, when guaranteeing the sufficiency and the rapidity that the solid concrete material dissolved, save electric power degree of automation height, through limiting plate and limit spring's setting, make concrete fully mix evenly with concrete raw materials stirring, do benefit to the production of concrete, through the setting of bolt and spring, reach case lid and box ability quick separation, be favorable to conveniently dismantling and abluent effect.

Description

Concrete stirring device

Technical Field

The utility model relates to the technical field of concrete preparation equipment, in particular to a concrete stirring device.

Background

Heating and stirring are carried out when needed, concrete materials are not put in after being ground in the stirring process, the concrete materials possibly exist to be not ground into small enough granularity, the fusion efficiency of the concrete materials in the stirring process is low, the concrete materials are easy to form blocks, and aiming at the conditions, the technical innovation is carried out on the basis of the existing stirring device for concrete production.

Disclosure of Invention

The present utility model is directed to a concrete stirring device, which solves the problems set forth 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 mixing device, includes case lid and grinds the case, the below of case lid is provided with the box, grind the case and install the top right side at the case lid, and grind the inside of case and be provided with the grinding component, the grinding component includes driven gear, rotates to grind and static grinding, driven gear's right side is connected with rotates to grind, and rotates the front end of grinding and be provided with static grinding.

Further, the right side of grinding case installs the pan feeding mouth, driven gear's left side is provided with the driving gear, and the inside of driving gear is provided with the axis of rotation.

Further, stirring blades are arranged below the left side and the right side of the rotating shaft, and an extension cylindrical rod is arranged above the left side of the rotating shaft.

Further, the inside left side of case lid is installed spacing subassembly, and spacing subassembly includes hemisphere push rod, limiting plate and spacing spring, the top of hemisphere push rod is connected with the limiting plate, and the top of limiting plate is provided with spacing spring.

Further, the top of spacing spring is connected with the concrete case, and the upper wall right side of concrete case is provided with the concrete case lid.

Further, a motor box is arranged above the rotating shaft, and a motor is installed inside the motor box.

Further, the left and right sides of case lid all is provided with the bolt subassembly, and the bolt subassembly is including pressing piece, bolt and spring, pressing piece is close to case lid axis one side and is provided with the bolt, and the bolt below is provided with the spring.

Compared with the prior art, the utility model has the beneficial effects that: through the arrangement of the driven gear, the rotary grinding, the static grinding and the driving gear, the purpose that the solid concrete material is ground into small enough granularity is achieved, the sufficiency and the rapidity of the dissolution of the solid concrete material are ensured, meanwhile, the electric power automation degree is saved, the concrete is fully and uniformly mixed with the concrete raw material through the arrangement of the limiting plate and the limiting spring, the production of the concrete is facilitated, and the effect that the box cover and the box body can be quickly separated is achieved through the arrangement of the bolt and the spring, and the convenience in disassembly and cleaning is facilitated;

1. according to the utility model, through the arrangement of the driven gear, the rotary grinding, the static grinding and the driving gear, the rotary power of the driven gear and the driving gear in the device is from one power device, the structure is simple, the maintenance is convenient, the automation degree is high, a large amount of manpower and material resource costs are saved, the solid concrete material can be ensured to be ground into small enough granularity through the rotary grinding and the static grinding, and the sufficiency and the rapidity of the dissolution of the solid concrete material are ensured;

according to the utility model, through the arrangement of the box body, the stretching cylindrical rod, the hemispherical push rod, the limiting plate, the concrete box and the motor, the motor drives the stretching cylindrical rod to rotate, and then the stretching cylindrical rod is pushed by the motor to transfer too fast centrifugal force, so that the hemispherical push rod is pushed to move upwards to separate the limiting plate from the concrete box, at the moment, concrete in the concrete box flows into the box body from the inside of the hemispherical push rod through self gravity, so that the concrete is defoamed with the concrete raw material in the stirring process in an intervening manner, the limiting plate is reset through the elasticity of the limiting spring, so that the limiting plate blocks the concrete box, and the operation is repeated back and forth, so that the concrete in the box automatically and intermittently flows into the stirring cylinder, the concrete is fully stirred and uniformly mixed with the concrete raw material, the defoaming efficiency is improved, and the production of the concrete is facilitated.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of a concrete mixing apparatus according to the present utility model;

FIG. 2 is a schematic top cross-sectional view of a grinding assembly of a concrete mixing device according to the present utility model;

FIG. 3 is a schematic view showing the bottom view of an extended cylindrical rod of a concrete mixing apparatus according to the present utility model;

FIG. 4 is an enlarged schematic view of the concrete mixing apparatus of FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the concrete mixing apparatus of FIG. 1 according to the present utility model;

fig. 6 is a schematic perspective view of a concrete mixer according to the present utility model.

In the figure: 1. a case cover; 2. a case; 3. a grinding box; 4. a grinding assembly; 401. a driven gear; 402. rotary grinding; 403. static grinding; 5. a feed inlet; 6. a drive gear; 7. a rotating shaft; 8. stirring the leaves; 9. extending the cylindrical rod; 10. a limit component; 1001. a hemispherical push rod; 1002. a limiting plate; 1003. a limit spring; 11. a concrete box; 12. a concrete box cover; 13. a motor case; 14. a motor; 15. a plug pin assembly; 1501. pressing the blocks; 1502. a plug pin; 1503. and (3) a spring.

Detailed Description

As shown in fig. 1-2, a concrete stirring device comprises a box cover 1 and a grinding box 3, wherein a box body 2 is arranged below the box cover 1, the grinding box 3 is arranged on the right side above the box cover 1, a grinding component 4 is arranged inside the grinding box 3, the grinding component 4 comprises a driven gear 401, a rotary grinding 402 and a static grinding 403, the right side of the driven gear 401 is connected with the rotary grinding 402, the front end of the rotary grinding 402 is provided with the static grinding 403, the rotary power of the driven gear 401 and the driving gear 6 in the device comes from a power device, the device is simple in structure and convenient to maintain, the automation degree is high, a large amount of manpower and material costs are saved, the grinding of solid concrete materials into small enough granularity can be ensured through the rotary grinding 402 and the static grinding 403, the sufficiency and rapidness of the dissolution of the solid concrete materials are ensured, a feed inlet 5 is arranged on the right side of the grinding box 3, a driving gear 6 is arranged on the left side of the driven gear 401, a rotating shaft 7 is arranged inside the driving gear 6, stirring blades 8 are arranged on the left side and right side of the rotating shaft 7, a cylindrical rod 9 is arranged on the upper left side of the rotating shaft 7,

as shown in fig. 3-4, a limit component 10 is installed on the left side of the inside of the box cover 1, the limit component 10 comprises a hemispherical push rod 1001, a limit plate 1002 and a limit spring 1003, the limit plate 1002 is connected above the hemispherical push rod 1001, the limit spring 1003 is arranged above the limit plate 1002, a concrete box 11 is connected above the limit spring 1003, a concrete box cover 12 is arranged on the right side of the upper wall of the concrete box 11, a motor box 13 is arranged above a rotating shaft 7, a motor 14 is installed in the motor box 13, the motor 14 drives an extension cylindrical rod 9 to rotate, when the extension cylindrical rod 9 is pushed by the excessively fast centrifugal force, the hemispherical push rod 1001 is pushed to move upwards to separate the limit plate 1002 from the concrete box 11, at the moment, concrete in the concrete box 11 flows into the box 2 from the inside of the hemispherical push rod 1001 through self gravity to enable the concrete to be foam with the concrete raw material in the stirring process, the limiting plate 1002 is reset through the elasticity of the limiting spring 1003, so that the limiting plate 1002 blocks the concrete box 11, the concrete in the box body automatically and intermittently flows into the stirring barrel, the concrete is fully and uniformly mixed with concrete raw materials, the defoaming efficiency is improved, the production of the concrete is facilitated, the bolt assemblies 15 are arranged on the left side and the right side of the box cover 1, the bolt assemblies 15 comprise pressing blocks 1501, bolts 1502 and springs 1503, the bolts 1502 are arranged on one side, close to the central axis of the box cover 1, of the pressing blocks 1501, the springs 1503 are arranged below the bolts 1502, the bolts 1502 and the springs 1503 are arranged in the two sides of the box cover 1, the bolts 1502 are driven to press the springs 1503 through the pressing of the pressing blocks 1501, the bolts 1502 are removed from the clamping grooves in the box body 2, the box cover 1 and the box body 2 are more conveniently connected, the box cover 1 and the box body 2 can be rapidly separated, is beneficial to the convenient disassembly and cleaning effects.

Working principle: when the stirring device for concrete production is used, firstly, the box cover 1 is covered on the box body 2, then the pressing block 1501 is pressed to enable the spring 1503 to shrink, the bolt 1502 is pushed to lock the box cover 1 and the box body 2, concrete materials are added between the rotary grinding 402 and the static grinding 403 in the grinding box 3 from the feeding hole 5, the motor 14 in the motor box 13 is rotated by opening the switch, thereby driving the driving gear 6 and the driven gear 401 to rotate, the grinding of the concrete material, the rotating grinding 402 and the static grinding 403 can ensure that the solid concrete material is ground into small enough granularity, the motor 14 drives the extended cylindrical rod 9 to rotate, the rotating shaft 7 drives the stirring blade 8 and the extended cylindrical rod 9 to rotate and stir at a low speed, when excessive foam of the concrete materials is stirred, the motor 14 is accelerated to rotate so that the centrifugal force for transfer is too fast to push the extension cylindrical rod 9 to extend, the hemispherical push rod 1001 is pushed to move upwards so as to separate the limiting plate 1002 from the concrete box 11, at this time, the concrete in the concrete tank 11 flows into the tank body 2 from the inside of the hemispherical push rod 1001 by self gravity, so that the concrete and the concrete raw materials in the stirring process are intervened to perform defoaming, the limiting plate 1002 is reset by the elasticity of the limiting spring 1003, so that the limiting plate 1002 blocks the concrete tank 11, when the concrete is insufficient, the concrete box cover 12 is opened to add concrete, and when the cleaning and the disassembly are needed, the bolt 1502 and the spring 1503 are arranged inside the two sides of the box cover 1, and by pressing the pressing block 1501, thereby driving the latch 1502 to press down the spring 1503, removing the latch 1502 from the clamping groove in the box body 2, facilitating connection, the box cover 1 and the box body 2 can be quickly separated, and the convenient disassembly and cleaning effects are facilitated, which is the working principle of the stirring device for concrete production.

Claims

1. The utility model provides a concrete mixing device, includes case lid (1) and grinds case (3), its characterized in that, the below of case lid (1) is provided with box (2), grind case (3) and install on the top right side of case lid (1), and grind the inside of case (3) and be provided with grinding assembly (4), grinding assembly (4) include driven gear (401), rotate grinding (402) and stationary grinding (403), the right side of driven gear (401) is connected with rotates grinding (402), and rotates the front end of grinding (402) and be provided with stationary grinding (403).

2. A concrete mixing plant according to claim 1, characterized in that the right side of the grinding box (3) is provided with a feed opening (5), the left side of the driven gear (401) is provided with a driving gear (6), and the inside of the driving gear (6) is provided with a rotating shaft (7).

3. A concrete mixing plant according to claim 2, characterized in that the lower left and right sides of the rotating shaft (7) are provided with mixing blades (8), and the upper left side of the rotating shaft (7) is provided with an extending cylindrical rod (9).

4. The concrete mixing device according to claim 1, wherein a limiting assembly (10) is mounted on the left side of the inside of the box cover (1), the limiting assembly (10) comprises a hemispherical push rod (1001), a limiting plate (1002) and a limiting spring (1003), the limiting plate (1002) is connected to the hemispherical push rod (1001) above, and the limiting spring (1003) is arranged above the limiting plate (1002).

5. A concrete mixing plant according to claim 4, characterized in that the upper side of the limit spring (1003) is connected with a concrete box (11), and the right side of the upper wall of the concrete box (11) is provided with a concrete box cover (12).

6. A concrete mixing plant according to claim 2, characterized in that a motor box (13) is arranged above the rotation shaft (7), and that a motor (14) is mounted inside the motor box (13).

7. A concrete mixing plant according to claim 1, characterized in that the left and right sides of the tank cover (1) are provided with bolt assemblies (15), and the bolt assemblies (15) comprise pressing blocks (1501), bolts (1502) and springs (1503), the pressing blocks (1501) are provided with bolts (1502) near one side of the central axis of the tank cover (1), and springs (1503) are arranged below the bolts (1502).