CN214819637U

CN214819637U - High-efficient concrete mixing device

Info

Publication number: CN214819637U
Application number: CN202120348217.7U
Authority: CN
Inventors: 刘洪伶
Original assignee: Xinshao Xinxing Concrete Co ltd
Current assignee: Xinshao Xinxing Concrete Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-23
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a high-efficiency concrete stirring device, which comprises a first box body, wherein the upper surface of the first box body is communicated with a feeding pipe, one side of the outer side wall of the first box body is communicated with a water inlet pipe, the lower surface of the first box body is communicated with two second discharging pipes, a servo motor is arranged on the upper surface of the first box body, an output shaft of the servo motor penetrates through the top of the first box body and is welded with a third rod body, stirring blades are welded on the outer side wall of the third rod body at equal intervals, the output shaft of the servo motor drives the third rod body to rotate, the third rod body drives the stirring blades and a second gear to rotate, the stirring blades stir the internal concrete, the second gear drives a first gear to rotate, the first gear drives the first rod body and the stirring rod to rotate, further stir gravels sinking at the bottom of the first box body, and through the arrangement, the stirring efficiency of the concrete can be effectively improved, thereby improving the quality of the concrete and leading the using effect of the concrete to be better.

Description

High-efficient concrete mixing device

Technical Field

The utility model relates to a concrete mixing technical field specifically is a high-efficient concrete mixing device.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring has the characteristics of rich raw materials, low price and simple production process, so that the dosage of the cement concrete is increased more and more. Meanwhile, the concrete has the characteristics of high compressive strength, good durability, wide strength grade range and the like, and is widely applied to civil engineering.

The range of application of concrete is very wide, consequently, it is very high to the preparation process requirement, there are a lot of defects in current concrete mixing plant single structure, generally with cement, grit and water are put together and are put the inside direct stirring of device, the grit is cubic volume great on the one hand, can't fully combine with cement and water, thereby the concrete quality that leads to making is not high influences the use, on the other hand is because the weight of grit is great, can deposit in agitating unit's lower part at the in-process of stirring, thereby make the stirring inhomogeneous, and then influence the result of use, for this reason, a high-efficient concrete mixing plant is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient concrete mixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency concrete stirring device comprises a first box body, wherein the upper surface of the first box body is communicated with a feeding pipe, one side of the outer side wall of the first box body is communicated with a water inlet pipe, the lower surface of the first box body is communicated with two second discharging pipes, a servo motor is arranged on the upper surface of the first box body, an output shaft of the servo motor penetrates through the top of the first box body and is welded with a third rod body, stirring blades are welded on the outer side wall of the third rod body at equal intervals, a second gear is welded on the outer side wall of the third rod body, two first rod bodies which are symmetrical to each other are arranged on the inner bottom wall of the first box body in a rotating mode through a bearing, a first gear is welded on the top of the first rod bodies, the outer side walls of the two first gears are meshed and connected to the outer side wall of the second gear, stirring rods are welded on the lower surface of the first gear at equal intervals, and two second rod bodies are welded on the upper surface of the first box body, two the last surface welding of the second body of rod has the second box, the last surface mounting of second box has the cylinder, the output shaft sliding connection of cylinder is in the top of second box, the output shaft bottom of cylinder is provided with the fourth body of rod, the bottom welding of the fourth body of rod has the fixed block, the second box has the spring with the adjacent one side welding of fixed block, the front surface intercommunication of second box has L type pipe, the lower surface intercommunication of second box has first discharging pipe, the lateral wall sliding connection of fixed block is in the inside of second box.

As further preferable in the present technical solution: the bottom of the third rod body is rotatably connected to the inner bottom wall of the first box body through a bearing.

As further preferable in the present technical solution: the inside roof of second box and the inside welding that is located the spring have two fifth body of rod, the lateral wall sliding connection of the fifth body of rod has the inside wall of fixed block.

As further preferable in the present technical solution: a first valve is installed to the lateral wall of first discharging pipe.

As further preferable in the present technical solution: and a second valve is arranged on the outer side wall of the two second discharge pipes.

As further preferable in the present technical solution: the lower surface welding of first box has the backup pad, the lower surface welding of backup pad has two mutual symmetrical supporting legs.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, a worker puts gravel into the second box through an L-shaped pipe, a switch group is used for starting a cylinder, when an output shaft of the cylinder extends into the second box, the output shaft of the cylinder drives a fourth rod forward, the fourth rod drives a fixing block to move downwards, the gravel in the second box is rolled and shattered, when the output shaft of the cylinder retracts upwards, a spring drives the fixing block to move upwards, the fixing block drives the fourth rod to move upwards, and the fourth rod and the fixing block are driven to do reciprocating motion through the reciprocating motion of the cylinder, so that the gravel is shattered;

two, the output shaft through servo motor drives the third body of rod and rotates, and the third body of rod drives stirring leaf and second gear revolve, and the stirring leaf stirs inside concrete, and the second gear drives first gear revolve, and first gear drives first body of rod and puddler and rotates, and then stirs the grit of sinking in first bottom half, through above setting, can effectual improvement to the stirring efficiency of concrete to improve the quality of concrete, make its result of use better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the second box of the present invention;

FIG. 3 is a schematic side view of the L-shaped tube of the present invention;

fig. 4 is a front view of the present invention.

In the figure: 1. a first case; 2. a first gear; 3. a first rod body; 4. a second gear; 5. a stirring rod; 6. a servo motor; 7. a feed pipe; 8. a second case; 9. a second rod body; 10. a water inlet pipe; 11. a third rod body; 12. stirring blades; 13. a cylinder; 14. a fourth rod body; 15. a fixed block; 16. a spring; 17. a fifth rod body; 18. a first valve; 19. a first discharge pipe; 20. an L-shaped pipe; 21. a support plate; 22. supporting legs; 23. a second discharge pipe; 24. a second valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency concrete stirring device comprises a first box body 1, wherein the upper surface of the first box body 1 is communicated with a feeding pipe 7, one side of the outer side wall of the first box body 1 is communicated with a water inlet pipe 10, the lower surface of the first box body 1 is communicated with two second discharging pipes 23, a servo motor 6 is installed on the upper surface of the first box body 1, an output shaft of the servo motor 6 penetrates through the top of the first box body 1 and is welded with a third rod body 11, stirring blades 12 are welded on the outer side wall of the third rod body 11 at equal intervals, a second gear 4 is welded on the outer side wall of the third rod body 11, two first rod bodies 3 which are symmetrical to each other are rotated by an inner bottom wall of the first box body 1 through a bearing, a first gear 2 is welded on the top of the first rod bodies 3, the outer side walls of the two first gears 2 are meshed and connected to the outer side wall of the second gear 4, stirring rods 5 are welded on the lower surface of the first gear 2 at equal intervals, two second rod bodies 9 are welded on the upper surface of the first box body 1, the upper surface welding of two second body of rod 9 has second box 8, the last surface mounting of second box 8 has cylinder 13, the output shaft sliding connection of cylinder 13 is in the top of second box 8, the output shaft bottom of cylinder 13 is provided with the fourth body of rod 14, the bottom welding of the fourth body of rod 14 has fixed block 15, second box 8 has spring 16 with the adjacent one side welding of fixed block 15, the front surface intercommunication of second box 8 has L type pipe 20, the lower surface intercommunication of second box 8 has first discharging pipe 19, the lateral wall sliding connection of fixed block 15 is in the inside of second box 8.

In this embodiment, specifically: the bottom of the third rod body 11 is rotatably connected to the inner bottom wall of the first box body 1 through a bearing; it is spacing to the third body of rod 11 through the bearing, prevents that the third body of rod 11 from rocking the range too big when rotating, and then can't drive first gear 2 and rotate.

In this embodiment, specifically: two fifth rod bodies 17 are welded on the inner top wall of the second box body 8 and positioned inside the spring 16, and the outer side walls of the fifth rod bodies 17 are connected with the inner side walls of the fixed blocks 15 in a sliding mode; it is spacing to fixed block 15 through the fifth body of rod 17, prevent that spring 16 from driving fixed block 15 and rocking.

In this embodiment, specifically: a first valve 18 is arranged on the outer side wall of the first discharge pipe 19; through the first valve 18, when the sand in the second box 8 is shattered, the first valve 18 is opened, and the sand can enter the first box 1.

In this embodiment, specifically: the outer side walls of the two second discharge pipes 23 are provided with second valves 24; through second valve 24, after the inside concrete mixing of first box 1 was accomplished, open second valve 24, the concrete can flow out through second discharging pipe 23.

In this embodiment, specifically: the lower surface of the first box body 1 is welded with a support plate 21, and the lower surface of the support plate 21 is welded with two symmetrical support legs 22; the device is supported and fixed by the supporting plate 21 and the supporting legs 22.

In this embodiment, specifically: the model of the servo motor 6 is YN60, and the model of the air cylinder 13 is 42NC 2X-1.5-4.

In this embodiment, specifically: a switch group for controlling the servo motor 6 and the air cylinder 13 to be started and closed is installed on one side of the first box body 1, and the switch group is connected with an external mains supply and used for supplying power to the servo motor 6 and the air cylinder 13.

Working principle or structural principle, when in use, a worker puts gravel into the second box body 8 through the L-shaped pipe 20, the cylinder 13 is started by using the switch group, when the output shaft of the cylinder 13 extends into the second box body 8, the output shaft of the cylinder 13 drives the fourth rod body 14 forwards, the fourth rod body 14 drives the fixed block 15 to move downwards, the gravel in the second box body 8 is ground and shattered, when the output shaft of the cylinder 13 retracts upwards, the spring 16 drives the fixed block 15 to move upwards, the fixed block 15 drives the fourth rod body 14 to move upwards, the fourth rod body 14 and the fixed block 15 are driven to do reciprocating motion through the reciprocating motion of the cylinder 13, the gravel is shattered, the fifth rod body 17 is connected inside the fixed block 15 in a sliding manner, the fifth rod body 17 is limited to the fixed block 15, the spring 16 is prevented from driving the fixed block 15 to shake left and right, the fixed block 15 drives the fourth rod body 14 to shake left and right, thereby lead to the unable fourth body of rod 14 of aiming at of output shaft of cylinder 13 to be reciprocating motion, shake garrulous back when grit, open first valve 18, the grit enters into the inside of first box 1 through first discharging pipe 19, put into first box 1 inside with cement through inlet pipe 7, put into the inside of first box 1 with water through inlet tube 10, use the switch block to start servo motor 6, servo motor 6's output shaft drives the third body of rod 11 and rotates, the third body of rod 11 drives stirring leaf 12 and second gear 4 and rotates, stirring leaf 12 is to inside concrete mixing, second gear 4 drives first gear 2 and rotates, first gear drives first body of rod 3 and stirring rod and rotates, and then stirs the grit that sinks in first box 1 bottom.

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

Claims

1. The utility model provides a high-efficient concrete mixing device, includes first box (1), its characterized in that: the upper surface of the first box body (1) is communicated with a feeding pipe (7), one side of the outer side wall of the first box body (1) is communicated with a water inlet pipe (10), the lower surface of the first box body (1) is communicated with two second discharging pipes (23), a servo motor (6) is arranged on the upper surface of the first box body (1), an output shaft of the servo motor (6) penetrates through the top of the first box body (1) and is welded with a third rod body (11), stirring blades (12) are welded on the outer side wall of the third rod body (11) in an equidistant mode, a second gear (4) is welded on the outer side wall of the third rod body (11), two first rod bodies (3) which are symmetrical to each other are arranged on the inner bottom wall of the first box body (1) in a rotating mode through bearings, a first gear (2) is welded on the top of the first rod body (3), and two outer side walls of the first gear (2) are meshed with and connected to the outer side wall of the second gear (4), the stirring rod (5) is welded on the lower surface of the first gear (2) in an equal distance mode, the two second rod bodies (9) are welded on the upper surface of the first box body (1), the second box body (8) is welded on the upper surface of the two second rod bodies (9), an air cylinder (13) is arranged on the upper surface of the second box body (8), an output shaft of the air cylinder (13) is connected to the top of the second box body (8) in a sliding manner, a fourth rod body (14) is arranged at the bottom of an output shaft of the cylinder (13), a fixed block (15) is welded at the bottom of the fourth rod body (14), a spring (16) is welded on one side of the second box body (8) adjacent to the fixed block (15), the front surface of the second box body (8) is communicated with an L-shaped pipe (20), the lower surface of the second box body (8) is communicated with a first discharge pipe (19), the outer side wall of the fixed block (15) is connected to the inside of the second box body (8) in a sliding mode.

2. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: the bottom of the third rod body (11) is rotatably connected to the inner bottom wall of the first box body (1) through a bearing.

3. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: the inside roof of second box (8) and the inside welding that is located spring (16) have two fifth body of rod (17), the lateral wall sliding connection of the fifth body of rod (17) has the inside wall of fixed block (15).

4. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: a first valve (18) is arranged on the outer side wall of the first discharge pipe (19).

5. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: and a second valve (24) is arranged on the outer side wall of the two second discharge pipes (23).

6. A high efficiency concrete mixing apparatus as defined in claim 1, wherein: the lower surface welding of first box (1) has backup pad (21), the lower surface welding of backup pad (21) has two supporting legs (22) of mutual symmetry.