CN218314325U

CN218314325U - Weighing device for concrete production

Info

Publication number: CN218314325U
Application number: CN202221544418.5U
Authority: CN
Inventors: 胡鹏飞
Original assignee: Bozhou Jinggong Lvjian Energy Saving Building Co ltd
Current assignee: Bozhou Jinggong Lvjian Energy Saving Building Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-01-17
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a weighing device for concrete production, including the (mixing) shaft, it sets up the inside of main part support, the main part support passes through the bearing with the (mixing) shaft and is connected, the auger delivery pole is installed to the inside lower extreme of main part support, the auger delivery pole passes through the bearing with the main part support and is connected, and the device can be convenient for material eduction gear through installing the auger delivery pole, guarantees the stable removal of material, and the practicality of reinforcing means prevents that the bin outlet of device can be plugged up to installation putty support and elastic rubber piece, prevents that the material from hiding when mixing at the bin outlet, influences the mixture of material, reinforcing means's result of use.

Description

Weighing device for concrete production

Technical Field

The utility model relates to a concrete production technical field specifically is a weighing device for concrete production.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete is mixed with water (containing an additive and an admixture) according to a certain proportion and stirred to obtain the cement concrete, also called as common concrete, which is widely applied to civil engineering;

for example, the chinese patent with publication number CN 213055403U (a quantitative charging concrete batching device): including workbin, weighing mechanism, weighing hopper, cylinder, hitting beater, feed inlet, spiral feed cylinder, first motor, hybrid beam, second motor, hob, third motor, weighing mechanism places the board including weighing support, weighing hopper places and is equipped with gravity sensor on the board, weighing hopper places and places in the board weighing hopper has placed weighing hopper, weighing hopper's edge with gravity sensor contacts, first dead lever reaches all be fixed with on the third dead lever the cylinder, the cylinder the piston rod all moves towards weighing hopper and be connected with hit beater, equal symmetry slope is installed on batching box inner wall both sides the hybrid beam. The weighing accuracy and the mixing uniformity are realized, and the production quality of the concrete is ensured;

although the prior art has realized the accuracy of weighing and the homogeneity of mixing, has guaranteed the characteristics of the production quality of concrete, when carrying out the ratio to the material and mixing, arrange that some materials are hidden easily in the pipeline inside, lead to the material can't mix.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weighing device for concrete production to the weighing device for concrete production who proposes in solving above-mentioned background art when carrying out the ratio mixture to the material, row material pipeline is inside to hide some materials easily, leads to the unable problem of mixing of material.

In order to achieve the above purpose, the utility model provides a following technical scheme: a weighing device for concrete production comprises a main body bracket;

the stirring shaft is arranged inside the main body support, the main body support is connected with the stirring shaft through a bearing, the lower end inside the main body support is provided with a spiral conveying rod, and the spiral conveying rod is connected with the main body support through a bearing;

the putty support, it sets up the lower extreme of main part support one side, the putty support passes through the bearing with the main part support and is connected, the elastic rubber piece is installed to the upper end of putty support, elastic rubber piece and putty support fixed connection.

Preferably, belt pulleys are installed on one sides, away from the elastic rubber blocks, of the stirring shaft and the spiral conveying rod, the belt pulleys are fixedly connected with the stirring shaft and the spiral conveying rod, and a transmission belt is arranged outside each belt pulley.

Preferably, weighing sensor is installed to the upper end of main part support, the ratio case is installed to weighing sensor's upper end, weighing sensor and the equal fixed connection of ratio case and main part support, pipeline is installed to the lower extreme of ratio case.

Preferably, a water pump is installed on one side of the upper end face of the main body support, a pipeline is arranged between the output end of the water pump and the main body support, and a flow sensor is arranged outside the pipeline.

Preferably, a rotating motor is installed on one side of the main body support and is fixedly connected with the main body support, and the rotating motor is connected with the stirring shaft through a coupler.

Preferably, the lower end of the main body support is provided with a supporting leg, and the supporting leg is fixedly connected with the main body support.

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

1. the utility model discloses an installation screw conveyor pole can be convenient for material eduction gear, guarantees the stable removal of material, the practicality of reinforcing means, installation putty support and elastic rubber piece can block up the bin outlet of device, prevent that the material from hiding at the bin outlet when mixing, influence the mixture of material, the result of use of reinforcing means;

2. the utility model discloses a set up driving belt and can make (mixing) shaft and auger delivery pole link, the practicality of reinforcing device sets up flow sensor and can detect the volume through the water pump, and the staff of being convenient for carries out the material ratio, the practicality of reinforcing device.

Drawings

FIG. 1 is a schematic structural view of a weighing apparatus for concrete production according to the present invention;

FIG. 2 is a front view of the weighing apparatus for concrete production of the present invention;

fig. 3 is an enlarged view of a portion a of the present invention.

In the figure: 1. a main body support; 2. a stirring shaft; 3. a rotating electric machine; 4. a water pump; 5. a flow sensor; 6. a proportioning box; 7. a delivery conduit; 8. a weighing sensor; 9. a belt pulley; 10. a screw conveying rod; 11. a drive belt; 12. a blocking bracket; 13. an elastic rubber block; 14. and (5) supporting legs.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a weighing device for concrete production comprises a main body bracket 1;

the stirring shaft 2 is arranged inside the main body support 1, the main body support 1 is connected with the stirring shaft 2 through a bearing, the lower end inside the main body support 1 is provided with the spiral conveying rod 10, the installation of the spiral conveying rod 10 can facilitate a material discharging device, the stable movement of the material is ensured, the practicability of the device is enhanced, and the spiral conveying rod 10 is connected with the main body support 1 through a bearing;

the putty support 12, its lower extreme that sets up in main part support 1 one side, the putty support 12 passes through the bearing with main part support 1 and is connected, and elastic rubber piece 13 is installed to the upper end of putty support 12, and elastic rubber piece 13 and putty support 12 fixed connection, the bin outlet that the device can be plugged up to installation putty support 12 and elastic rubber piece 13 prevent that the material from hiding when mixing at the bin outlet, influence the mixture of material, reinforcing device's result of use.

Please refer to fig. 1, fig. 2 and fig. 3, belt pulley 9 is installed on one side of elastic rubber block 13 far away from both of stirring shaft 2 and screw conveying rod 10, belt pulley 9 is fixedly connected with both of stirring shaft 2 and screw conveying rod 10, transmission belt 11 is arranged outside belt pulley 9, transmission belt 11 is arranged to enable stirring shaft 2 to be linked with screw conveying rod 10, the practicability of the device is enhanced, weighing sensor 8 is installed on upper end of main body support 1, proportioning box 6 is installed on upper end of weighing sensor 8, weighing sensor 8 is fixedly connected with proportioning box 6 and main body support 1, conveying pipeline 7 is installed at lower end of proportioning box 6, water pump 4 is installed on one side of upper end face of main body support 1, a pipeline is arranged between output end of water pump 4 and main body support 1, flow sensor 5 is arranged outside pipeline, the quantity passing through water pump 4 can be detected by setting flow sensor 5, it is convenient for the staff to carry out material proportioning, the practicability of the device is enhanced, rotating motor 3 is installed on one side of main body support 1, rotating motor 3 is fixedly connected with main body support 1, stirring shaft 2 is connected with main body support 2 through a coupler, supporting leg 14 is fixedly connected with supporting leg 1.

The working principle is as follows: during the use, the staff puts into the material inside ratio case 6, weighing sensor 8 weighs the volume of material, then pipeline 7 is opened inside the material row goes into the device, next water pump 4 is opened, water pump 4 lets in inside main part support 1 with water, at this moment the device reachs discharge through flow sensor 5, then rotating electrical machines 3 and screw conveyor 10 are rotatory, mix the material, last putty support 12 is rotatory, make material row device can, this device installation screw conveyor 10 can be convenient for material row device, guarantee the stable removal of material, reinforcing means's practicality, installation putty support 12 and elastic rubber piece 13 can plug up the bin outlet of device, prevent that the material from hiding when mixing, influence the mixture of material, reinforcing means's result of use, set up drive belt 11 and can make (mixing) shaft 2 and screw conveyor 10 link, reinforcing means's practicality, set up flow sensor 5 and can detect the volume that passes through water pump 4, be convenient for the staff to carry out the material ratio, reinforcing means's practicality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a weighing device for concrete production, includes main part support (1), its characterized in that:

the stirring shaft (2) is arranged inside the main body support (1), the main body support (1) is connected with the stirring shaft (2) through a bearing, a spiral conveying rod (10) is installed at the lower end inside the main body support (1), and the spiral conveying rod (10) is connected with the main body support (1) through a bearing;

the blanking support (12) is arranged at the lower end of one side of the main body support (1), the blanking support (12) is connected with the main body support (1) through a bearing, an elastic rubber block (13) is installed at the upper end of the blanking support (12), and the elastic rubber block (13) is fixedly connected with the blanking support (12).

2. The weighing apparatus for concrete production according to claim 1, wherein: the mixing shaft (2) and the spiral conveying rod (10) are kept away from one side of the elastic rubber block (13) and are provided with belt pulleys (9), the belt pulleys (9) are fixedly connected with the mixing shaft (2) and the spiral conveying rod (10), and the outer portion of the belt pulleys (9) is provided with a transmission belt (11).

3. The weighing apparatus for concrete production according to claim 1, wherein: weighing sensor (8) are installed to the upper end of main part support (1), ratio case (6) is installed to the upper end of weighing sensor (8), weighing sensor (8) and equal fixed connection of ratio case (6) and main part support (1), pipeline (7) are installed to the lower extreme of ratio case (6).

4. The weighing apparatus for concrete production according to claim 1, wherein: a water pump (4) is installed on one side of the upper end face of the main body support (1), a pipeline is arranged between the output end of the water pump (4) and the main body support (1), and a flow sensor (5) is arranged outside the pipeline.

5. The weighing apparatus for concrete production according to claim 1, wherein: the improved stirring device is characterized in that a rotating motor (3) is installed on one side of the main body support (1), the rotating motor (3) is fixedly connected with the main body support (1), and the rotating motor (3) is connected with the stirring shaft (2) through a coupler.

6. The weighing apparatus for concrete production according to claim 1, wherein: supporting legs (14) are installed to the lower extreme of main part support (1), supporting legs (14) and main part support (1) fixed connection.