CN219190720U

CN219190720U - Concrete mixing box

Info

Publication number: CN219190720U
Application number: CN202320089815.6U
Authority: CN
Inventors: 张国付
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-16
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a concrete mixing box which comprises a mixing frame, wherein the bottom of the mixing frame is fixedly connected with a supporting column, a mixing cavity is formed in the mixing frame, the top of the mixing frame is provided with a top cover, a motor is arranged above the top cover, the output end of the motor is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a first mixing plate which is positioned in the mixing cavity, the bottom of the top cover is provided with a fixing groove, the rotating frame is connected in a nested and rotatable manner in the fixing groove, and one side of the outer surface of the rotating frame is provided with a groove. According to the utility model, the motor drives the rotating rod to drive the stirring plate I to rotate, so that the concrete in the stirring cavity can be stirred, meanwhile, the rotating rod drives the gear structure to rotate and drives the rack to move, the rotating frame can be driven to rotate, the rotating frame drives the stirring plate II on the fixed rod to revolve, and the two stirring plates are matched with each other, so that the deep stirring of the concrete can be realized.

Description

Concrete mixing box

Technical Field

The utility model relates to the technical field of electric power construction fences, in particular to a concrete mixing box.

Background

The concrete is one of the most important civil engineering materials in the current generation, and is an artificial stone prepared by uniformly stirring, compacting, shaping, curing and hardening a cementing material, granular aggregate (also called aggregate), water and optionally an additive and an admixture according to a certain proportion, wherein the concrete is widely used and is also an important building material in the building construction process, the raw materials are required to be stirred and mixed by a stirring mechanism before the concrete is used, and a stirring box is a common auxiliary stirring structure;

and conventional some concrete mixing tank, its inside stirring structure is single puddler mostly, and such stirring structure is when the stirring, in order to reach the effect of stirring, and required time is long, and whole stirring efficiency is not high, conventional stirring moreover, when using, the concrete very easily adheres to on the inner wall of agitator tank for the condition of stirring inhomogeneous appears in the concrete easily, leads to the increase of follow-up clearance work degree of difficulty moreover, uses lack the convenience.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a concrete mixing box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a concrete mixing case, includes the carriage, the bottom fixedly connected with support column of carriage, and be provided with the stirring chamber in the carriage, the top of carriage is provided with the top cap, the top of top cap is provided with the motor, the output fixedly connected with dwang of motor, the surface of dwang just is located stirring intracavity fixedly connected with stirring board one, the bottom of top cap is provided with the fixed slot, nested rotation is connected with the carriage in the fixed slot, surface one side of carriage is provided with the recess, the inner wall fixedly connected with rack of recess, be provided with the constant head tank that communicates to the fixed slot in the top cap, the surface of dwang just is located nested fixedly connected with driving gear in the constant head tank, the constant head tank internal rotation is connected with driven gear, driven gear and rack, driving gear are the meshing connection, the bottom fixedly connected with dead lever of carriage, install the striking off plate on the dead lever, and fixedly connected with stirring board two on the dead lever.

As a further description of the above technical solution:

the fixed slot and the rotating frame are annular, and the sections of the fixed slot and the rotating frame are T-shaped.

As a further description of the above technical solution:

one side edge of the scraping plate is conical, and the scraping plate and the side edge of the inner wall of the stirring cavity are in fit arrangement.

As a further description of the above technical solution:

the stirring plate I and the stirring plate II are provided with a plurality of stirring rods which are arranged in a staggered mode, and the stirring plate I and the stirring plate II are fixedly connected with stirring rods.

As a further description of the above technical solution:

and a feeding hole is formed in one side of the top of the stirring frame.

As a further description of the above technical solution:

the bottom of stirring frame is provided with the discharge gate, be provided with the control valve in the discharge gate.

The utility model has the following beneficial effects:

this concrete mixing case drives stirring board one through motor drive dwang and rotates, can stir the work to the concrete of stirring intracavity, the dwang drives gear structure and rotates and drive the rack and remove simultaneously, can drive the rotating turret and rotate, the rotating turret drives stirring board two revolutions on the dead lever, the cooperation of two stirring boards can realize the deep stirring work to the concrete, can accelerate the even mixing of concrete, shorten conventional required time, promote stirring work's efficiency, the dead lever drives the striking off board simultaneously and rotates, the striking off board can scrape down the concrete raw materials of adhesion at stirring intracavity wall, can guarantee the homogeneity of concrete stirring mix, also can alleviate the clearance degree of difficulty of follow-up stirring intracavity wall simultaneously, stirring structure's use convenience has been promoted.

Drawings

FIG. 1 is a schematic view of the overall structure of a concrete mixer provided by the utility model;

FIG. 2 is a front view of a concrete mixing tank according to the present utility model;

FIG. 3 is a schematic view of a scraper structure of a concrete mixer according to the present utility model;

fig. 4 is a top view of a rotating frame structure of a concrete mixer according to the present utility model.

Legend description:

1. a stirring rack; 2. a support column; 3. a stirring cavity; 4. a top cover; 5. a motor; 6. a rotating lever; 7. stirring plate I; 8. a fixing groove; 9. a rotating frame; 10. a groove; 11. a rack; 12. a positioning groove; 13. a drive gear; 14. a driven gear; 15. a fixed rod; 16. a scraping plate; 17. stirring plate II; 18. a stirring rod; 19. a feed inlet; 20. a discharge port; 21. and a control valve.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the concrete mixing box comprises a mixing frame 1, wherein the bottom of the mixing frame 1 is fixedly connected with a supporting column 2, a mixing cavity 3 is arranged in the mixing frame 1, a top cover 4 is arranged at the top of the mixing frame 1, a motor 5 is arranged above the top cover 4, the output end of the motor 5 is fixedly connected with a rotating rod 6, the outer surface of the rotating rod 6 is fixedly connected with a first mixing plate 7 in the mixing cavity 3, the motor 5 drives the rotating rod 6 to rotate, the first mixing plate 7 is driven by the rotating rod 6 to rotate, the mixing and mixing of concrete raw materials in the mixing cavity 3 can be conveniently carried out, the first mixing plate 7 at the lowest position on the rotating rod 6 is in an inclined wide plate structure and is close to the bottom of the inner wall of the mixing cavity 3, so that the raw material stirring stability at the position below the mixing cavity 3 can be ensured, the raw material stacking condition at the bottom of the mixing cavity 3 is avoided, the stability of the mixing operation is ensured, the bottom of the top cover 4 is provided with a fixed slot 8, a rotating frame 9 is connected in a nested and rotatable manner in the fixed slot 8, one side of the outer surface of the rotating frame 9 is provided with a groove 10, the inner wall of the groove 10 is fixedly connected with a rack 11, the top cover 4 is internally provided with a positioning slot 12 communicated into the fixed slot 8, the outer surface of the rotating rod 6 is fixedly connected with a driving gear 13 in a nested manner in the positioning slot 12, the positioning slot 12 is rotationally connected with a driven gear 14, the driven gear 14 is in meshed connection with the rack 11 and the driving gear 13, the motor 5 drives the rotating rod 6 to rotate and can drive a gear structure to rotate so as to drive the rack 11 to move, thereby driving the rotating frame 9 to rotate, the bottom of the rotating frame 9 is fixedly connected with a fixed rod 15, a scraping plate 16 is arranged on the fixed rod 15, and when the rotating frame 9 rotates, a stirring plate two 17 can be driven to revolve, thereby can carry out auxiliary mixing work to the concrete, can accelerate the even mixing of concrete, shorten conventional required time, promote work efficiency, and the setting of striking off plate 16 then can effectively avoid concrete raw materials or the concrete adhesion after the stirring on stirring chamber 3 inner wall, when reducing the wasting of resources, also can reduce the clearance degree of difficulty.

The fixed slot 8 and the rotating frame 9 are annular, the sections of the fixed slot 8 and the rotating frame 9 are T-shaped, the rotating frame 9 arranged in an annular mode can drive the scraping plate 16 and the stirring plate II 17 to revolve when rotating, stirring can be assisted, and meanwhile, adhesion of concrete on the inner wall of the stirring cavity 3 can be avoided.

One side edge of the scraping plate 16 is in a conical shape, the scraping plate 16 and the inner wall side edge of the stirring cavity 3 are in an attached arrangement, the scraping plate 16 is fixedly arranged on the fixing rod 15 through bolts and is in nested fixed installation, so that the firmness of positioning and installation of the scraping plate 16 can be guaranteed, the position of the conical side edge is attached to the inner wall of the stirring cavity 3, and concrete attached to the inner wall can be circularly scraped when the structure rotates.

The stirring plate I7 and the stirring plate II 17 are provided with a plurality of stirring rods 18 which are arranged in a staggered manner, and the stirring rods 18 are fixedly connected to the stirring plate I7 and the stirring plate II 17.

The top one side of stirring frame 1 is provided with feed inlet 19, and the setting of feed inlet 19 can conveniently add concrete mixed raw materials.

The bottom of stirring frame 1 is provided with discharge gate 20, is provided with control valve 21 in the discharge gate 20, and the convenient ejection of compact work after the completion of mixing can be carried out to discharge gate 20 cooperation control valve 21.

Working principle: when the concrete mixing box is used, raw materials are sent into the mixing cavity 3 from the feed inlet 19, the motor 5 is started, the motor 5 drives the rotating rod 6 to drive the mixing plate I7 to rotate, raw materials can be mixed, meanwhile, the rotating rod 6 drives the driving gear 13 to rotate, the driving gear 13 drives the driven gear 14 to rotate, the driven gear 14 drives the rack 11 to move, thereby driving the rotating frame 9 to rotate, the rotating frame 9 drives the fixing rod 15 to revolve in the mixing cavity 3, thereby driving the mixing plate II 17 to revolve, the mixing plate I7 and the mixing plate II 17 can carry out rapid and uniform mixing operation on the concrete raw materials, meanwhile, the fixing rod 15 drives the scraping plate 16 to rotate, the scraping plate 16 can scrape off concrete adhered on the inner wall of the mixing cavity 3, adhesion is avoided, subsequent cleaning difficulty is reduced, and after mixing is completed, the control valve 21 is opened, and concrete can be discharged from the position of the discharge hole 20.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a concrete mixing box, includes carriage (1), its characterized in that: the stirring device is characterized in that a support column (2) is fixedly connected to the bottom of the stirring frame (1), a stirring cavity (3) is arranged in the stirring frame (1), a top cover (4) is arranged at the top of the stirring frame (1), a motor (5) is arranged above the top cover (4), a rotating rod (6) is fixedly connected to the output end of the motor (5), a stirring plate I (7) is fixedly connected to the outer surface of the rotating rod (6) and positioned in the stirring cavity (3), a fixing groove (8) is arranged at the bottom of the top cover (4), a rotating frame (9) is connected to the inner nesting of the fixing groove (8), a groove (10) is arranged on one side of the outer surface of the rotating frame (9), a rack (11) is fixedly connected to the inner wall of the groove (10), a positioning groove (12) communicated to the fixing groove (8) is arranged in the top cover (4), a driving gear (13) is fixedly connected to the outer surface of the rotating rod (6) and positioned in the positioning groove (12), a driven gear (14) is connected to the inner rotating groove (12), a driven gear (14) is rotatably connected to the driving gear (14), the driven gear (13) is fixedly meshed with the driving gear (13), the scraping plate (16) is arranged on the fixing rod (15), and the stirring plate II (17) is fixedly connected to the fixing rod (15).

2. A concrete mixing tank as claimed in claim 1, wherein: the fixing groove (8) and the rotating frame (9) are annular, and the cross sections of the fixing groove (8) and the rotating frame (9) are T-shaped.

3. A concrete mixing tank as claimed in claim 1, wherein: one side edge of the scraping plate (16) is in a conical shape, and the scraping plate (16) and the side edge of the inner wall of the stirring cavity (3) are in an attached arrangement.

4. A concrete mixing tank as claimed in claim 1, wherein: the stirring plates I (7) and II (17) are provided with a plurality of stirring rods (18) which are arranged in a staggered mode, and the stirring plates I (7) and II (17) are fixedly connected with one another.

5. A concrete mixing tank as claimed in claim 1, wherein: a feed inlet (19) is arranged on one side of the top of the stirring frame (1).

6. A concrete mixing tank as claimed in claim 1, wherein: the bottom of stirring frame (1) is provided with discharge gate (20), be provided with control valve (21) in discharge gate (20).