CN216395959U - Concrete aggregate proportioning device for construction engineering - Google Patents

Abstract

The utility model relates to the field of constructional engineering, in particular to a concrete aggregate proportioning device for constructional engineering construction, which comprises a motor, wherein a stirring assembly is arranged at the lower end of the motor, a discharge pipe is arranged at the lower end of the stirring assembly, two discharge grooves are fixedly connected to the inner wall of the discharge pipe, sliding blocks are connected to the inner wall of the discharge grooves in a sliding manner, an annular rotating handle is sleeved on the surface of the discharge pipe, the inner wall of the annular rotating handle is fixedly connected with one end of each sliding block, and a transmission assembly is arranged on one side of the stirring assembly; through setting up the stirring subassembly, can stir and turn to agitator inside under the combined action of the board that turns, stirring piece and the pole that turns over, for the single stirring mode of traditional apparatus, reached and to have stirred bottom sedimentary material to the middle part to reduce the material deposit and strengthen the effect of mixing), and then through the cooperation stirring of turning, make its mixed more abundant.

Description

A kind of concrete aggregate proportioning device for construction engineering

technical field

The utility model relates to the field of construction engineering, in particular to a concrete aggregate proportioning device for construction of construction engineering.

Background technique

Concrete is an artificial stone made of cementitious materials, which are mainly composed of cementitious materials, water and aggregates, mixed in appropriate proportions, stirred and poured into shape. According to the different cementitious materials, it can be divided into cement concrete, gypsum concrete, asphalt concrete, etc. Commonly called concrete is cement concrete with cement as cementitious material and sand and stone as aggregate.

In the existing aggregate proportioning device, during the mixing process, due to the single mixing method, some materials will have a mixing dead angle during the mixing process, so that they are deposited in the mixing device and have a poor mixing effect. Therefore, the technology in the art The personnel provide a concrete aggregate proportioning device for building engineering construction to solve the problems raised in the above-mentioned background art.

Utility model content

The purpose of the present utility model is to provide a concrete aggregate proportioning device for building engineering construction in order to solve the above problems, which improves the single mixing method, so that it has the problem of poor mixing effect when deposited in the mixing device.

The utility model achieves the above objects through the following technical solutions, a concrete aggregate proportioning device for construction engineering, comprising a motor, a stirring assembly is arranged at the lower end of the motor, and a discharge pipe is arranged at the lower end of the stirring assembly, so The inner wall of the discharge pipe is fixedly connected with two discharge grooves, the inner wall of the discharge groove is slidably connected with a sliding block, the surface of the discharge pipe is sleeved with an annular turning handle, and the inner wall of the annular turning handle is connected to the sliding block. One end of the block is fixedly connected, and one side of the stirring assembly is provided with a transmission assembly;

The stirring assembly includes a stirring barrel and a square bar, the upper end of the stirring barrel is fixedly connected with the lower end of the motor, the inner wall of the square bar is rotatably connected with the output shaft of the motor, and the inner wall of the stirring barrel is provided with a number of two. Ring gear rack, two rotating gears are meshed and connected between the two ring gear racks, one side of the rotating gear is fixedly connected with a rotating rod, and the other end of the rotating rod is rotatably connected to the square. On one side of the strip, the surface of the rotating rod is fixedly connected with evenly distributed flipping plates.

Preferably, the annular rack at the lower end is fixedly connected to the inner wall of the mixing bucket, the upper end of the annular rack at the upper end is fixedly connected with evenly distributed connecting frames, and the other end of the connecting frame is fixedly connected to the motor output shaft.

Preferably, the lower end of the square bar is fixedly connected with two stirring blocks, the lower end of the stirring block is slidably connected with the inner bottom wall of the mixing bucket, and the surface of the square bar is slidably connected with a square snap ring, so The surface of the square snap ring is fixedly connected with two flipping rods.

Preferably, a rotating circular plate is rotatably connected to the surface of the rotating rod, the lower end of the rotating circular plate is rotatably connected to the inner bottom wall of the mixing bucket, and a fixed circular plate is fixedly connected to the inner wall of the mixing bucket. The inner wall of the plate is provided with a floating groove, and the other end of the turning rod is slidably connected with the inner wall of the floating groove.

Preferably, the transmission assembly includes a conveying pipe, the conveying pipe is connected to the surface of the mixing bucket, one end of the conveying pipe penetrates the mixing bucket and extends into the interior of the mixing bucket, and an auger is rotatably connected to the inner wall of the conveying pipe The inner edge of the auger plate is fixedly connected with the conveying shaft.

Preferably, the transmission assembly further comprises a connecting plate, the connecting plate is fixedly connected to the inner top wall of the mixing tank, the surface of the conveying shaft is rotatably connected to the inner wall of the connecting plate, and one end of the conveying shaft is connected to the output shaft of the motor Both are fixedly connected with bevel gears, and the two bevel gears are meshed and connected.

The beneficial effect of the utility model is that: by setting the stirring assembly, the inside of the stirring tank can be stirred and turned under the combined action of the turning plate, the stirring block and the turning rod. Compared with the single stirring method of the traditional device, the bottom can be deposited The material is stirred to the middle, thereby reducing the material deposition and strengthening the mixing effect), and then by turning and mixing, the mixing is more sufficient.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the connection schematic diagram of the utility model auger plate and the conveying shaft;

3 is a schematic diagram of the connection between the rotating rod and the flip plate of the present invention;

Fig. 4 is the connection schematic diagram of the ring gear rack and the rotating gear of the utility model;

FIG. 5 is a schematic diagram of the connection between the square snap ring and the flipping rod of the present invention.

In the figure: 1. Motor; 2. Discharge pipe; 201, Discharge groove; 202, Slide block; 304, rotating gear; 305, rotating rod; 306, flipping plate; 307, square bar; 308, stirring block; 309, rotating circular plate; 310, fixed circular plate; 311, floating groove; 312, square snap ring; 313, Flip bar; 4. Transmission assembly; 401, conveying pipe; 402, auger plate; 403, conveying shaft; 404, connecting plate; 405, bevel gear.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In specific implementation: as shown in Figures 1-5, a concrete aggregate proportioning device for construction engineering includes a motor 1, a stirring assembly 3 is arranged at the lower end of the motor 1, and a discharge pipe 2 is arranged at the lower end of the stirring assembly 3, The inner wall of the discharge pipe 2 is fixedly connected with two discharge grooves 201, the inner wall of the discharge groove 201 is slidably connected with a sliding block 202, the surface of the discharge pipe 2 is sleeved with an annular turning handle 203, and the inner wall of the annular turning handle 203 is connected to the sliding One end of the block 202 is fixedly connected, and one side of the stirring assembly 3 is provided with a transmission assembly 4. The stirring assembly 3 includes a stirring barrel 301 and a square bar 307. The upper end of the stirring barrel 301 is fixedly connected to the lower end of the motor 1, and the inner wall of the square bar 307 is The output shaft of the motor 1 is rotatably connected, and the inner wall of the mixing bucket 301 is provided with two annular racks 303, and two rotating gears 304 are meshed and connected between the two annular racks 303. One side is fixedly connected with a rotating rod 305, the other end of the rotating rod 305 is rotatably connected to one side of the square bar 307, and the surface of the rotating rod 305 is fixedly connected with evenly distributed flipping plates 306, and the stirring assembly 3 is driven by the rotation of the motor 1. The internal concrete is stirred with aggregate, and at the same time, the transmission component 4 can be driven by the rotation of the motor 1, and the concrete aggregate whose internal ratio is completed is transmitted to the stirring component 3. After the stirring component 3 is running and stirring, it will be fully stirred through the discharge pipe 2. When the material is discharged, the operator can drive the sliding block 202 to slide in the discharge groove 201 by rotating the ring handle 203 to seal or discharge the discharge pipe 2. When the motor 1 rotates, it will drive the two ring racks 303 to run so as to The rotating gear 304 is driven to engage in a meshing motion, and the rotating gear 304 will drive the rotating rod 305 to rotate when moving, so that the rotating rod 305 rotates on one side of the square bar 307 and at the same time, the flip plate 306 can follow the rotating rod 305 to rotate, and then The materials in the mixing bucket 301 can be turned and stirred;

As shown in Figure 3, Figure 4 and Figure 5, the lower end annular rack 303 is fixedly connected to the inner wall of the mixing barrel 301, the upper end of the upper annular rack 303 is fixedly connected with evenly distributed connecting frames 302, and the other side of the connecting frame 302 is fixedly connected. One end is fixedly connected to the output shaft of the motor 1, and the lower end ring rack 303 is fixedly connected to the inner wall of the mixing barrel 301, so that the motor 1 will drive the upper end ring rack 303 to rotate when it rotates, and then the upper end ring rack 303 When rotating, the rotating gear 304 is driven to move on the surface of the lower end annular rack 303, so that the upper annular rack 303 can drive the rotating gear 304 to rotate synchronously when moving. The lower end of the square bar 307 is fixedly connected with a number of Two stirring blocks 308, the lower end of the stirring block 308 is slidably connected with the inner bottom wall of the stirring bucket 301, the surface of the square bar 307 is slidably connected with a square snap ring 312, and the surface of the square snap ring 312 is fixedly connected with two in number. Flip the lever 313, when the rotating lever 305 rotates, it will drive the square bar 307 to rotate, and when the square bar 307 rotates, it will drive the two stirring blocks 308 fixedly connected at the lower ends to rotate. When the stirring block 308 slides with the inner bottom wall of the stirring barrel 301, the heavier material at the bottom of the stirring barrel 301 will be pushed on the inclined surface of the stirring block 308 so that the stirring block 308 will move along the stirring block 308. The inclined surface of the mixer moves up and down, and the material with larger weight and weight at the bottom is lifted to the middle area of the mixing barrel 301 through the inclined surface of the stirring block 308, and is turned with the turning plate 306 to make it more fully mixed. The surface is rotatably connected with a rotating circular plate 309, the lower end of the rotating circular plate 309 is rotatably connected with the inner bottom wall of the mixing bucket 301, the inner wall of the mixing bucket 301 is fixedly connected with a fixed circular plate 310, and the inner wall of the fixed circular plate 310 is provided with a floating groove 311 , the other end of the flipping rod 313 is slidably connected to the inner wall of the floating groove 311. When the rotating rod 305 rotates, it will drive the rotating circular plate 309 to rotate on the inner bottom wall of the mixing bucket 301, thereby preventing internal stirring. In order to prevent interference with the operation of the components, the inner wall of the mixing barrel 301 is fixedly connected with a fixed circular plate 310, and the floating groove 311 opened on the inner wall of the fixed circular plate 310. When the turning rod 313 follows the square When the snap ring 312 rotates with the square bar 307, the other end of the flipping rod 313 can drive the square snap ring 312 to float up and down under the action of the floating groove 311, and flip the material to make the mixing more uniform;

As shown in FIG. 2, FIG. 3 and FIG. 4, the transmission assembly 4 includes a conveying pipe 401. The conveying pipe 401 is connected to the surface of the mixing bucket 301. One end of the conveying pipe 401 penetrates the mixing bucket 301 and extends to the interior of the mixing bucket 301. The inner wall of the pipe 401 is rotatably connected with the auger plate 402, and the inner edge of the auger plate 402 is fixedly connected with the conveying shaft 403. When the output shaft rotates, it will drive the auger plate 402 to rotate, and the auger plate 402 makes the conveying pipe 401 The material in the mixing barrel 301 will be transported to the inside of the mixing barrel 301, so that the material can be continuously supplemented and transported in the mixing barrel 301 under the action of the rotation of the conveying shaft 403. The transmission component 4 also includes a connecting plate 404, which connects The plate 404 is fixedly connected to the inner top wall of the mixing barrel 301, the surface of the conveying shaft 403 is rotatably connected to the inner wall of the connecting plate 404, one end of the conveying shaft 403 and the output shaft of the motor 1 are fixedly connected with a bevel gear 405, two bevel gears 405 Meshing connection, when the motor 1 is moving, the bevel gear 405 is fixed on the surface of the output shaft of the motor 1, so that when the output shaft of the motor 1 rotates, the conveying shaft 403 and the output shaft of the motor 1 can be rotated synchronously through the bevel gear 405 , so that when the motor 1 rotates, the conveying shaft 403 can be driven to rotate synchronously, so that the material is conveyed in the conveying pipe 401 to the inside of the mixing barrel 301 through the rotation of the conveying shaft 403 .

When the utility model is in use, the motor 1 will drive the connecting frame 302 and the bevel gear 405 to rotate synchronously, and the bevel gear 405 will drive the auger plate 402 to rotate on the inner wall of the conveying pipe 401 through the conveying shaft 403, so that the required mixing The material is transported to the inside of the mixing barrel 301 through the conveying pipe 401, and the connecting rod is fixedly connected with the upper ring gear rack. The flipping plate 306 fixedly connected to its surface moves, and at the same time, the lower end of the square bar 307 is fixedly connected to the stirring block 308 to stir the sedimentary material to the middle of the mixing barrel 301, and then the flipping plate 306 makes the required stirring material fully mixed. The rotating circular plate 309 is driven to rotate. The rotating circular plate 309 can prevent the internal mixed material from entering between the rotating ring rack 303 and the rotating gear 304 to prevent the parts from being stuck. The plate 310 is fixed with a floating groove 311 on the circular plate 310 , and the square snap ring 312 drives the turning rod 313 in the floating groove 311 to fully mix the mixed materials through the turning rod 313 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. The utility model provides a concrete aggregate proportioning device for building engineering construction, includes motor (1), its characterized in that: the stirring device is characterized in that a stirring assembly (3) is arranged at the lower end of the motor (1), a discharge pipe (2) is arranged at the lower end of the stirring assembly (3), two discharge grooves (201) are fixedly connected to the inner wall of the discharge pipe (2), sliding blocks (202) are connected to the inner wall of each discharge groove (201) in a sliding mode, an annular rotating handle (203) is sleeved on the surface of the discharge pipe (2), the inner wall of the annular rotating handle (203) is fixedly connected with one end of each sliding block (202), and a transmission assembly (4) is arranged on one side of the stirring assembly (3);

stirring subassembly (3) are including agitator (301) and square strip (307), the upper end of agitator (301) and the lower extreme fixed connection of motor (1), the inner wall of square strip (307) rotates with motor (1) output shaft to be connected, the inner wall of agitator (301) is provided with quantity and is ring rack (303) two, two the meshing is connected with quantity between ring rack (303) and is two rolling gear (304), one side fixedly connected with dwang (305) of rolling gear (304), the other end of dwang (305) rotates and connects in one side of square strip (307), the fixed surface of dwang (305) is connected with evenly distributed's board (306) that turns over.

2. The concrete aggregate proportioning device for constructional engineering construction of claim 1, wherein: the lower extreme ring rack (303) fixed connection is in the inner wall of agitator (301), and the upper end fixedly connected with evenly distributed's of ring rack (303) link (302), the other end fixed connection of link (302) is in motor (1) output shaft.

3. The concrete aggregate proportioning device for constructional engineering construction according to claim 2, characterized in that: the lower extreme fixedly connected with quantity of square strip (307) is stirring piece (308) two, the lower extreme of stirring piece (308) and the interior diapire sliding connection of agitator (301), the surperficial sliding connection of square strip (307) has square snap ring (312), the fixed surface of square snap ring (312) is connected with quantity and is two tie rod (313) that turns over.

4. The concrete aggregate proportioning device for constructional engineering construction of claim 3, characterized in that: the surface of dwang (305) rotates and is connected with rotation plectane (309), the lower extreme of rotation plectane (309) rotates with the inner diapire of agitator (301) and is connected, the fixed plectane (310) of inner wall fixedly connected with of agitator (301), floating groove (311) has been seted up to the inner wall of fixed plectane (310), the other end of turnover pole (313) and the inner wall sliding connection of floating groove (311).

5. The concrete aggregate proportioning device for constructional engineering construction of claim 1, wherein: the transmission assembly (4) comprises a transmission pipe (401), the transmission pipe (401) is communicated with the surface of the stirring barrel (301), one end of the transmission pipe (401) penetrates through the stirring barrel (301) and extends to the inside of the stirring barrel (301), the inner wall of the transmission pipe (401) is rotatably connected with an auger plate (402), and the inner edge of the auger plate (402) is fixedly connected with a transmission shaft (403).

6. The concrete aggregate proportioning device for constructional engineering construction of claim 5, wherein: the transmission assembly (4) further comprises a connecting plate (404), the connecting plate (404) is fixedly connected to the inner top wall of the stirring barrel (301), the surface of the conveying shaft (403) is rotatably connected with the inner wall of the connecting plate (404), one end of the conveying shaft (403) is fixedly connected with a bevel gear (405) with an output shaft of the motor (1), and the bevel gears (405) are meshed and connected.

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