CN220946001U - High efficiency concrete mixer - Google Patents

Abstract

The utility model discloses a high-efficiency concrete mixer, which comprises a reciprocating assembly, wherein the reciprocating assembly comprises a mixing box, the lower part of the mixing box is connected with an annular plate, the lower part of the annular plate is connected with a plurality of supporting rods, the lower ends of the supporting rods are connected with a bottom plate, the top of the bottom plate is connected with a supporting frame, one side of the supporting frame is connected with a first driving motor, an output shaft of the first driving motor extends to the other side of the supporting frame and is connected with incomplete teeth, a connecting plate is arranged below the mixing box, the bottom of the connecting plate is connected with a toothed plate, the toothed plate is meshed with the incomplete teeth, and a plurality of springs are connected between the top of the connecting plate and the bottom of the mixing box. According to the stirring machine, the stirring plate capable of vertically reciprocating is arranged at the lower part inside the stirring box, so that materials such as cement at the lower part of the stirring box can be stirred up and down in the stirring process, and the problem of uneven stirring caused by material accumulation of the traditional stirring machine is effectively solved.

Description

High efficiency concrete mixer

Technical Field

The utility model belongs to the technical field of stirring equipment, and particularly relates to a high-efficiency concrete mixer.

Background

At present, along with the continuous development of economic construction in China and the acceleration of the urban process, the rapid improvement of the concrete yield is promoted. In the context of rapid increases in concrete production, concrete mixer products are also rapidly evolving;

There are some problems with existing concrete mixers. Because the material quality such as cement, grit aggregate is great, traditional mixer often can't fully stir the piled up concrete in bottom, leads to stirring inhomogeneous, has influenced the quality and the use of concrete. This often occurs during the production process, severely affecting the efficiency and quality control of the concrete production. Accordingly, there is an urgent need for a concrete mixer that can improve the mixing efficiency and make the concrete mixing more uniform.

Disclosure of utility model

The utility model aims to overcome the defects in the prior art, and provides a high-efficiency concrete mixer, which can stir materials such as cement and the like at the lower part of a mixing box up and down in the mixing process by arranging a mixing plate capable of reciprocating up and down at the lower part of the inside of the mixing box, so that the problem of uneven mixing caused by material accumulation of the traditional mixer is effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a high efficiency concrete mixer, including reciprocating assembly, reciprocating assembly includes the agitator tank, agitator tank lower part is connected with the annular slab, annular slab lower part is connected with a plurality of bracing pieces, the bracing piece lower extreme is connected with the bottom plate, the top of bottom plate is connected with the support frame, one side of support frame is connected with first driving motor, the output shaft of first driving motor extends to the opposite side of support frame and is connected with incomplete tooth, the below of agitator tank is equipped with the connecting plate, the bottom of connecting plate is connected with the pinion rack, the pinion rack meshes with incomplete tooth mutually, be connected with a plurality of springs between the top of connecting plate and the bottom of agitator tank, the top of connecting plate is annular and is connected with a plurality of guide bars, the top of guide bar extends to in the agitator tank and is connected with the agitator slab, be equipped with the agitator in the agitator tank, agitator upper portion is equipped with second driving motor, the agitator is connected with the second driving motor transmission.

The top intercommunication of agitator tank is connected with the feed inlet, and the right side intercommunication of agitator tank is connected with the discharge gate, is equipped with the valve on the discharge gate.

The bottom of the bottom plate is connected with a plurality of universal wheels.

The inner wall of the top of the stirring box is provided with a mounting hole, the inner wall of the mounting hole is connected with a bearing, and the inner side of the inner ring of the bearing is connected with the outer side of the stirrer.

A plurality of limiting holes are annularly formed in the inner wall of the bottom of the stirring box, and the stirring box is in sliding connection with the corresponding guide rod through the limiting holes.

The beneficial effects of the utility model are as follows:

1) Through setting up the stirring board that can reciprocate from top to bottom in the inside lower part of agitator tank, can stir materials such as cement of agitator tank lower part from top to bottom in the stirring process, effectively solved traditional mixer because of the stirring inhomogeneous problem that the material piles up and leads to. The novel design obviously improves the efficiency and uniformity of concrete stirring, thereby improving the quality and the service performance of the concrete.

2) The concrete mixer also has the advantages of simple structure, convenient operation, easy maintenance and the like, is suitable for the production of various types of concrete, and has wide application prospect. Meanwhile, the technical scheme of the invention improves and perfects the prior art, and has certain innovation and practicability.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the hidden bottom plate of the present utility model;

FIG. 3 is a cut-away perspective view of the agitator tank of the present utility model;

Fig. 4 is an enlarged view of the area a of fig. 2 according to the present utility model.

Reference numerals: 1. a reciprocating assembly; 2. a stirring tank; 3. an annular plate; 4. a support rod; 5. a bottom plate; 6. a support frame; 7. a first driving motor; 8. incomplete teeth; 9. a connecting plate; 10. a toothed plate; 11. a spring; 12. a guide rod; 13. a stirring plate; 14. a stirrer; 15. a second driving motor; 16. a feed inlet; 17. a discharge port; 18. a valve; 19. and a universal wheel.

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 understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

Example 1

As shown in fig. 1-4, the embodiment of the utility model provides a high-efficiency concrete mixer, which comprises a reciprocating assembly 1, the reciprocating assembly 1 comprises a mixing box 2, an annular plate 3 is connected to the lower part of the mixing box 2, a plurality of supporting rods 4 are connected to the lower part of the annular plate 3, the lower ends of the supporting rods 4 are connected with a bottom plate 5, the top of the bottom plate 5 is connected with a supporting frame 6, one side of the supporting frame 6 is connected with a first driving motor 7, an output shaft of the first driving motor 7 extends to the other side of the supporting frame 6 and is connected with incomplete teeth 8, a connecting plate 9 is arranged below the mixing box 2, a toothed plate 10 is connected to the bottom of the connecting plate 9, the toothed plate 10 is meshed with the incomplete teeth 8, a plurality of springs 11 are connected between the top of the connecting plate 9 and the bottom of the mixing box 2, a plurality of guide rods 12 are annularly connected to the top of the guide rods 12, a stirring plate 13 is connected to the mixing box 2, a stirrer 14 is arranged in the mixing box 2, a second driving motor 15 is arranged on the upper part of the stirring incense, and the stirrer 14 is in transmission connection with the second driving motor 15.

Pouring the material into agitator tank 2, stir it through agitator 14, first driving motor 7 drives the toothed plate 10 that meshes upwards through incomplete tooth 8, toothed plate 10 drives connecting plate 9 upwards remove, connecting plate 9 compresses spring 11 at the in-process that removes, agitator 13 has the effect of pushing up to the cement that agitator tank 2 bottom was deposited and materials such as sand stone, when incomplete tooth 8 rotates to the non-meshing department in toothed plate 10, spring 11 in the compressive state resets this moment, under the effect of spring 11 self elasticity, spring 11 drives connecting plate 9 and moves downwards, connecting plate 9 drives agitator 13 through guide bar 12 and moves downwards, thereby make agitator 13 reciprocating motion from top to bottom, promote materials such as cement and sand stone that deposit on the inner wall of agitator tank 2 bottom, make the mixing stirring more even, thereby improve work efficiency.

The top intercommunication of agitator tank 2 is connected with feed inlet 16, and the right side intercommunication of agitator tank 2 is connected with discharge gate 17, is equipped with valve 18 on the discharge gate 17, opens valve 18 after the stirring and passes through discharge gate 17 with the material after stirring and discharge.

The bottom of the bottom plate 5 is connected with a plurality of universal wheels 19, and the universal wheels 19 are provided with four, so that the whole device can be moved to a place where the device needs to be used.

The inner wall of the top of the stirring tank 2 is provided with a mounting hole, the inner wall of the mounting hole is connected with a bearing, and the inner side of the inner ring of the bearing is connected with the outer side of the stirrer 14.

A plurality of spacing holes have been offered to being the annular on the bottom inner wall of agitator tank 2, and agitator tank 2 passes through spacing hole and corresponding guide bar 12 sliding connection, and the setting of spacing hole for guide bar 12 only can reciprocate.

The utility model works when in work: during the use, pour the material into agitator tank 2 through feed inlet 16, immediately start first driving motor 7 and second driving motor 15, second driving motor 15 drives agitator 14 and stirs it, first driving motor 7 drives incomplete tooth 8 rotation, incomplete tooth 8 drives the toothed plate 10 that meshes upwards, toothed plate 10 drives connecting plate 9 and upwards move, connecting plate 9 compresses spring 11 in the in-process that removes, connecting plate 9 passes through guide bar 12 and drives corresponding stirring board 13 upwards move, make stirring board 13 promote on the cement and the sand stone etc. material that stirring tank 2 bottom inner wall upper end was deposited, when incomplete tooth 8 rotates to in the non-meshing department of toothed plate 10, spring 11 under the compressive state at this moment resets, under the effect of spring 11 self elasticity, spring 11 drives connecting plate 9 and moves down, connecting plate 9 drives stirring board 13 through guide bar 12 and upwards move, thereby make stirring board 13 can reciprocate the upper and lower promotion of materials such as cement and sand stone that deposit on the inner wall of agitator tank 2 bottom, make mixing stirring efficiency more even, thereby after the whole device is opened through 17 to the universal device that the stirring device is opened to the stirring efficiency after 17.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.

Claims (7)

1. The utility model provides a high efficiency concrete mixer, including reciprocating assembly, reciprocating assembly includes the agitator tank, characterized by, agitator tank lower part is connected with the annular slab, annular slab lower part is connected with a plurality of bracing pieces, the bracing piece lower extreme is connected with the bottom plate, the top of bottom plate is connected with the support frame, one side of support frame is connected with first driving motor, the output shaft of first driving motor extends to the opposite side of support frame and is connected with incomplete tooth, the below of agitator tank is equipped with the connecting plate, the bottom of connecting plate is connected with the pinion rack, the pinion rack meshes with incomplete tooth mutually, be connected with a plurality of springs between the top of connecting plate and the bottom of agitator tank, the top of connecting plate is annular connection has a plurality of guide bars, the top of guide bar extends to in the agitator tank and is connected with the agitator plate, be equipped with the agitator in the agitator tank upper portion is equipped with the second driving motor, the agitator is connected with the second driving motor transmission.

2. A high efficiency concrete mixer as claimed in claim 1 wherein the top of the mixer housing is connected to and in communication with the feed inlet.

3. The high efficiency concrete mixer of claim 1 wherein the right side of the mixing box is connected to a discharge port, the discharge port being provided with a valve.

4. A high efficiency concrete mixer as defined in claim 1 wherein a plurality of universal wheels are attached to the bottom of the base plate.

5. A high efficiency concrete mixer according to claim 4 wherein the universal wheels are provided with four.

6. The high efficiency concrete mixer of claim 1 wherein the inner wall of the top of the mixer housing is provided with a mounting hole, the inner wall of the mounting hole is connected with a bearing, and the inner side of the inner ring of the bearing is connected with the outer side of the mixer.

7. The high efficiency concrete mixer of claim 1 wherein a plurality of limiting holes are formed in the inner wall of the bottom of the mixer box in a ring shape, and the mixer box is slidably connected to the corresponding guide rod through the limiting holes.