CN215477954U - Conveyor is used in concrete production - Google Patents

Abstract

The utility model discloses a conveying device for concrete production, relates to the technical field of concrete production, and aims to solve the problems that an existing conveying device is uneven in conveying, prone to generating dust in the conveying process and low in flexibility. Defeated material mechanism is located the lower extreme of unloading mechanism, the internally mounted of unloading mechanism has the unloading roller, the upper end of unloading roller is provided with gets the silo, the connecting axle is all installed at both ends around the unloading roller, first motor is installed to the one end of connecting axle, and first motor is located the outside of unloading mechanism, and first motor passes through the coupling joint with the connecting axle, and the connecting axle passes through the bearing with unloading mechanism and be connected, and first motor passes through the screw connection with unloading mechanism, defeated material mechanism includes the curb plate, and the curb plate is provided with two, two install the conveyer belt between the curb plate, the second motor is installed to one side of defeated material mechanism front end, the baffle is installed to the upper end of defeated material mechanism, the upper end of baffle is provided with the fluting.

Description

Conveyor is used in concrete production

Technical Field

The utility model relates to the technical field of concrete production, in particular to a conveying device for concrete production.

Background

Concrete, or cement concrete, is a composite material formed by binding fine aggregate and coarse aggregate with cement (cement paste) and hardening them over time, and in the past, lime-based cement such as lime paste has been the most common, but hydraulic cement such as calcium aluminate cement or portland cement has also been used in some cases. Unlike other concretes, non-cement based concretes bond various aggregates directly. Non-cement based concretes include asphalt concretes bonded with asphalt and polymer concretes with polymers as the cementitious material. Wherein asphalt concrete is often used for road surfaces. In the production process of concrete, aggregate needs to be mixed with dry portland cement and water, and the process needs to use a conveying device to convey raw materials.

However, the existing conveying device is uneven in conveying, dust is easily generated in the conveying process, and the flexibility is low, so that the existing requirements are not met, and the conveying device for concrete production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveying device for concrete production, which aims to solve the problems that the existing conveying device in the background art is uneven in conveying, easy to generate dust in the conveying process and low in flexibility.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conveyor is used in concrete production, includes unloading mechanism and defeated material mechanism, defeated material mechanism is located the lower extreme of unloading mechanism, the internally mounted of unloading mechanism has the unloading roller, the upper end of unloading roller is provided with gets the silo, the connecting axle is all installed at both ends around the unloading roller, first motor is installed to the one end of connecting axle, and first motor is located the outside of unloading mechanism, and first motor passes through the coupling joint with the connecting axle, and the connecting axle passes through the bearing with unloading mechanism and be connected, and first motor passes through the screw connection with unloading mechanism, defeated material mechanism includes the curb plate, and the curb plate is provided with two, two install the conveyer belt between the curb plate, the second motor is installed to one side of defeated material mechanism front end, the baffle is installed to the upper end of defeated material mechanism, the upper end of baffle is provided with the fluting.

Preferably, the fixed plate is installed to one side of unloading mechanism, and the fixed plate is provided with two, two install the drive shaft between the fixed plate, the third motor is installed to the one end of drive shaft, and the third motor passes through the coupling joint with the drive shaft, and the drive shaft passes through the bearing with the fixed plate and is connected, the actuating arm is installed to the upper end of drive shaft, and the actuating arm is provided with two, the connection base plate is installed to the inboard of actuating arm, and the connection base plate passes through bolted connection with defeated material mechanism.

Preferably, the upper end of the blanking mechanism is provided with a feeding hole, and the lower end of the blanking mechanism is provided with a discharging hole.

Preferably, the mounting panel is installed to one side of unloading mechanism, and the mounting panel is provided with two, the upper end of mounting panel is provided with the mounting hole, and unloading mechanism and mounting panel welded connection.

Preferably, the fixed plate is connected with the blanking mechanism in a welding mode, and the driving shaft is connected with the driving arm in a welding mode.

Preferably, the baffle is of an inverted U-shaped structure, and the baffle is connected with the material conveying mechanism through screws.

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

1. according to the utility model, the first motor works to drive the blanking roller to rotate at a constant speed, so that the raw materials falling into the material taking groove are discharged and fed through the discharge hole, the blanking roller continues to receive the materials after the materials are discharged, and the actions of receiving and feeding are repeated, so that the raw materials are uniformly blanked.

2. The third motor works to drive the driving shaft, the driving shaft can drive the driving arm, and the driving arm can drive the material conveying mechanism to synchronously move, so that the angle adjustment of the material conveying mechanism within a certain range, namely the adjustment of the inclination angle within a certain range, is realized, the flexibility of the integral conveying device in the use process is improved, and the integral conveying device is suitable for different working environments.

3. The baffle plate plays a role in shielding in the conveying process, reduces dust generated in the conveying process, and improves the cleanliness and the safety of the working environment.

Drawings

FIG. 1 is a top three-dimensional perspective view of a conveyor for concrete production according to the present invention;

FIG. 2 is a side three-dimensional perspective view of a conveyor for concrete production according to the present invention;

fig. 3 is a schematic structural view of a conveying device for concrete production according to the present invention.

In the figure: 1. a blanking mechanism; 2. a material conveying mechanism; 3. a blanking roller; 4. a material taking groove; 5. a connecting shaft; 6. a first motor; 7. a side plate; 8. a conveyor belt; 9. a second motor; 10. a baffle plate; 11. a fixing plate; 12. a drive shaft; 13. a third motor; 14. a drive arm; 15. connecting the substrates; 16. grooving; 17. a feed inlet; 18. a discharge port; 19. mounting a plate; 20. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: a conveying device for concrete production comprises a blanking mechanism 1 and a conveying mechanism 2, wherein the conveying mechanism 2 is positioned at the lower end of the blanking mechanism 1, a blanking roller 3 is arranged inside the blanking mechanism 1, a material taking groove 4 is arranged at the upper end of the blanking roller 3, connecting shafts 5 are respectively arranged at the front end and the rear end of the blanking roller 3, one end of each connecting shaft 5 is provided with a first motor 6, the first motor 6 is positioned outside the blanking mechanism 1, the first motor 6 is connected with the connecting shafts 5 through a coupler, the connecting shafts 5 are connected with the blanking mechanism 1 through bearings, the first motor 6 is connected with the blanking mechanism 1 through screws, the conveying mechanism 2 comprises side plates 7, the side plates 7 are provided with two side plates 7, a conveying belt 8 is arranged between the two side plates 7, one side of the front end of the conveying mechanism 2 is provided with a second motor 9, when material conveying is needed, the first motor 6 works to drive the blanking roller 3 to rotate, arrange in the synchronous rotation of the inside raw materials of silo 4 and following blanking roller 3 in the silo, 4 openings of the silo of getting up of blanking roller 3 down, the inside raw materials of silo 4 of getting receives self action of gravity whereabouts, discharge through discharge gate 18, fall to the conveyer belt 8 upper end of defeated material mechanism 2 through fluting 16 again, conveyer belt 8 moves under the drive of second motor 9, the realization is to the transport of raw materials, baffle 10 is installed to the upper end of defeated material mechanism 2, the upper end of baffle 10 is provided with fluting 16, baffle 10 plays the effect of sheltering from in transportation process, reduce the dust of defeated material in-process production.

Further, one side of the blanking mechanism 1 is provided with two fixing plates 11, a driving shaft 12 is arranged between the two fixing plates 11, one end of the driving shaft 12 is provided with a third motor 13, and the third motor 13 is connected with the driving shaft 12 through a coupling, and the driving shaft 12 is connected with the fixing plate 11 through a bearing, the upper end of the driving shaft 12 is provided with a driving arm 14, two driving arms 14 are arranged, a connecting substrate 15 is arranged on the inner side of each driving arm 14, the connecting substrate 15 is connected with the material conveying mechanism 2 through bolts, the third motor 13 can be controlled to work according to different working environments to drive the driving shaft 12, the driving shaft 12 drives the driving arm 14, the driving arm 14 can drive the material conveying mechanism 2 to move synchronously, so as to realize the angle adjustment of the material conveying mechanism 2 within a certain range, the inclination angle can be adjusted within a certain range, and the flexibility of the whole conveying device in the using process is improved.

Further, the upper end of the blanking mechanism 1 is provided with a feeding hole 17, the lower end of the blanking mechanism 1 is provided with a discharging hole 18, raw materials to be conveyed are placed in the blanking mechanism 1 through the feeding hole 17, and in the blanking process, the raw materials are discharged through the discharging hole 18.

Further, a mounting plate 19 is installed on one side of the blanking mechanism 1, the number of the mounting plates 19 is two, mounting holes 20 are formed in the upper ends of the mounting plates 19, and the blanking mechanism 1 is connected with the mounting plates 19 in a welded mode, so that the whole device is convenient to mount.

Further, the fixed plate 11 is connected with the blanking mechanism 1 in a welding mode, the driving shaft 12 is connected with the driving arm 14 in a welding mode, the welding connection is good in air tightness and water tightness, the structural rigidity is high, and the structural integrity is good.

Further, the baffle 10 is of an inverted U-shaped structure, and the baffle 10 is connected with the material conveying mechanism 2 through screws, so that the assembly and disassembly are convenient, and the maintenance is facilitated.

The working principle is as follows: when the device is used, raw materials to be conveyed are placed in the blanking mechanism 1 through the feeding hole 17 and are positioned at the upper end of the blanking roller 3, a part of the raw materials fall into the material taking groove 4, when the materials are required to be conveyed, the first motor 6 works to drive the blanking roller 3 to rotate, the raw materials placed in the material taking groove 4 synchronously rotate along with the blanking roller 3 until the opening of the material taking groove 4 of the blanking roller 3 faces downwards, the raw materials in the material taking groove 4 fall under the action of self gravity and are discharged through the discharging hole 18 and then fall onto the upper end of the conveying belt 8 of the material conveying mechanism 2 through the notch 16, the conveying belt 8 moves under the driving of the second motor 9 to convey the raw materials, the baffle plate 10 plays a role in shielding in the conveying process, the dust generated in the material conveying process is reduced, the blanking roller 3 continues to receive the materials after the materials are discharged, the actions of receiving and feeding are repeated, the uniform blanking of the raw materials is realized, and the raw materials can uniformly fall onto the upper end of the conveying belt 8, realize even defeated material, can be according to operational environment's difference, control third motor 13 work, drive shaft 12 is driven, drive shaft 12 drive actuating arm 14 again, actuating arm 14 then can drive defeated material mechanism 2 synchronous motion, realizes the angle modulation to defeated material mechanism 2 within a certain limit, the regulation of the angle of inclination within a certain limit promptly, has improved the flexibility in the whole conveyor use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)

1. The utility model provides a conveyor is used in concrete production, includes unloading mechanism (1) and defeated material mechanism (2), its characterized in that: the feeding mechanism (2) is located at the lower end of the blanking mechanism (1), the blanking roller (3) is installed inside the blanking mechanism (1), the material taking groove (4) is formed in the upper end of the blanking roller (3), the connecting shafts (5) are installed at the front end and the rear end of the blanking roller (3), the first motor (6) is installed at one end of the connecting shaft (5), the first motor (6) is located on the outer side of the blanking mechanism (1), the first motor (6) is connected with the connecting shaft (5) through a coupling, the connecting shaft (5) is connected with the blanking mechanism (1) through a bearing, the first motor (6) is connected with the blanking mechanism (1) through a screw, the feeding mechanism (2) comprises side plates (7), the side plates (7) are provided with two, the conveying belt (8) is installed between the side plates (7), the second motor (9) is installed at one side of the front end of the feeding mechanism (2), baffle (10) are installed to the upper end of defeated material mechanism (2), the upper end of baffle (10) is provided with fluting (16).

2. The conveying device for concrete production according to claim 1, wherein: fixed plate (11) are installed to one side of unloading mechanism (1), and fixed plate (11) are provided with two, two install drive shaft (12) between fixed plate (11), third motor (13) are installed to the one end of drive shaft (12), and third motor (13) pass through the coupling joint with drive shaft (12), and drive shaft (12) pass through the bearing with fixed plate (11) and be connected, actuating arm (14) are installed to the upper end of drive shaft (12), and actuating arm (14) are provided with two, connecting substrate (15) are installed to the inboard of actuating arm (14), and connecting substrate (15) pass through bolted connection with defeated material mechanism (2).

3. The conveying device for concrete production according to claim 1, wherein: the feeding device is characterized in that a feeding hole (17) is formed in the upper end of the blanking mechanism (1), and a discharging hole (18) is formed in the lower end of the blanking mechanism (1).

4. The conveying device for concrete production according to claim 1, wherein: mounting panel (19) are installed to one side of unloading mechanism (1), and mounting panel (19) are provided with two, the upper end of mounting panel (19) is provided with mounting hole (20), and unloading mechanism (1) and mounting panel (19) welded connection.

5. The conveying device for concrete production according to claim 2, wherein: the fixed plate (11) is connected with the blanking mechanism (1) in a welding mode, and the driving shaft (12) is connected with the driving arm (14) in a welding mode.

6. The conveying device for concrete production according to claim 1, wherein: the baffle (10) is of an inverted U-shaped structure, and the baffle (10) is connected with the material conveying mechanism (2) through screws.

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