CN212218887U

CN212218887U - Raw materials conveyor is used in concrete production

Info

Publication number: CN212218887U
Application number: CN202020644547.6U
Authority: CN
Inventors: 吴婵君; 张跃沥; 刘佳斌
Original assignee: Dezhou Runde Concrete Co ltd
Current assignee: Dezhou Runde Concrete Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-25
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a raw materials conveyor for concrete production, which comprises an outer shell, the lower extreme of shell is equipped with the base, be equipped with the drawer on the base, the inside a plurality of feeder hoppers that are equipped with of shell, the below of feeder hopper is equipped with the conveyer belt, the right side slope of conveyer belt sets up, and the left end of conveyer belt is equipped with transfer gear three, its oblique angle position is equipped with transfer gear one, the right-hand member of conveyer belt is equipped with transfer gear two, be equipped with a plurality of conveying on the conveyer belt and fight, the intermediate position of conveyer belt left side lower extreme is equipped with the bottom plate, both ends all are equipped with the push pedal around the bottom plate, the centre of push pedal is equipped with electric push rod, electric push rod keeps away from. Through the design of the base and the drawer, undelivered raw materials can be collected, so that the collection time of the undelivered raw materials is reduced.

Description

Raw materials conveyor is used in concrete production

Technical Field

Raw materials conveyor is used in concrete production

Background

The concrete mixing plant mainly comprises 5 major systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like, and other accessory facilities. The concrete mixing plant is a combined device for intensively mixing concrete, and is also called a concrete precast yard.

With the development of municipal construction, the mixing plant which adopts centralized mixing and provides commercial concrete has great superiority, thereby being developed rapidly and creating conditions for promoting concrete pumping construction and realizing combined operation of mixing, conveying and pouring machines.

However, most of the existing raw materials are conveyed manually, and various raw materials are conveyed to the front of the stirring device step by step, so that the time and the labor are consumed, and the efficiency is low.

Therefore, the utility model provides a raw materials conveyor is used in concrete production to solve the above-mentioned problem of proposing.

Disclosure of Invention

An object of the utility model is to provide a raw materials conveyor is used in concrete production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a raw material conveying device for concrete production comprises a shell, wherein a base is arranged at the lower end of the shell, and a drawer is arranged on the base;

the automatic feeding device comprises a shell, a conveying belt, a conveying wheel I, a conveying wheel II, a plurality of conveying hoppers, a bottom plate, a push plate, an electric push rod, a collecting port and a control device, wherein a plurality of feeding hoppers are arranged inside the shell, the conveying belt is arranged below the feeding hoppers, the right side of the conveying belt is obliquely arranged, the left end of the conveying belt is provided with a conveying wheel III, the oblique angle position of the conveying belt is provided with the conveying wheel I, the right end of the conveying belt is provided with the conveying wheel II, the conveying belt is provided with the plurality of conveying hoppers, the middle position of the lower end of;

the baffle is symmetrically installed around the position, located on the right side of the shell, of the conveying belt, the gear box is arranged at the upper end of the right side of the baffle, a gear pipe is arranged at the upper end of the gear box, a differential gear set is arranged in the gear box and comprises a large gear, the large gear is sleeved on a conveying wheel shaft, the conveying wheel shaft is installed on a second conveying wheel, the large gear is meshed with a first small gear, the small gear is sleeved on a gear shaft, the gear shaft is arranged in the gear pipe, a third small gear is arranged at the upper end of the gear shaft and is meshed with the second small gear, the small gear is sleeved on a cross rod, the cross rod is rotatably connected.

As a further proposal of the utility model, a spherical handle is arranged on the drawer, and a soft cushion is arranged on the spherical handle and an anti-skid soft cushion is arranged on the soft cushion.

As the utility model discloses the scheme of furthering again, the conveying is fought for triangle-shaped, and the position of conveying fill mouth is the same with the direction of motion of conveyer belt.

As the utility model discloses further scheme again, collect mouthful length with slightly be less than the bottom plate, just the length of push pedal is greater than collects mouthful length.

As a further aspect of the present invention, the height of the cross bar is higher than the height of the conveying bucket on the conveying belt.

As the utility model discloses further scheme again, the tip of knocking the hammer is equipped with the tup, and the distance between tup and the horizontal pole is greater than the distance between horizontal pole and the conveyer belt.

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

1. the utility model discloses during the use, through the design of knocking the hammer, can let the conveying fight in the raw materials empty totally, avoid the raw materials adhesion to make the volume that the conveying was fought diminish on the conveying is fought, and lead to conveying efficiency to descend.

2. The utility model discloses during the use, through the design of base and drawer, can collect the raw materials that do not convey to the time that the raw materials that reduce not convey were collected.

3. The utility model discloses during the use, through the design of conveying fill and baffle, make the efficiency and the conveyer belt stability of conveying increase, reduced the unrestrained waste of bringing of raw materials.

Drawings

FIG. 1 is a front view of a raw material conveying apparatus for concrete production.

Fig. 2 is a schematic structural view of the interior of a raw material conveying apparatus for concrete production.

FIG. 3 is a schematic view showing the construction of a differential gear set in a raw material feeding apparatus for concrete production.

Fig. 4 is a schematic structural diagram of a conveyor belt and a base in a raw material conveying device for concrete production.

In the figure: 1. a housing; 2. a drawer; 3. a base; 4. a baffle plate; 5. a first transmission wheel; 6. a conveying hopper; 7. a gear case; 8. a gear tube; 9. knocking hammers; 10. a feed hopper; 11. a conveyor belt; 12. pushing the plate; 13. a base plate; 14. a collection port; 15. a support bar; 16. a cross bar; 17. a second conveying wheel; 18. a bull gear; 19. a pinion gear I; 20. a gear shaft; 21. a second pinion; 22. a pinion gear III; 25. and a third conveying wheel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a raw material conveying device for concrete production includes a housing 1, a base 3 is disposed at a lower end of the housing 1, a drawer 2 is disposed on the base 3, a spherical handle is disposed on the drawer 2, a cushion is disposed on the spherical handle, and an anti-skid cushion is disposed on the cushion;

a plurality of feed hoppers 10 are arranged inside the shell 1, a conveyor belt 11 is arranged below the feed hoppers 10, the right side of the conveyor belt 11 is obliquely arranged, a third conveying wheel 25 is arranged at the left end of the conveyor belt 11, a first conveying wheel 5 is arranged at the oblique angle position of the third conveying wheel, a second conveying wheel 17 is arranged at the right end of the conveyor belt 11, a plurality of conveying hoppers 6 are arranged on the conveyor belt 11, each conveying hopper 6 is triangular, the position of the opening of each conveying hopper 6 is the same as the moving direction of the conveyor belt 11, a bottom plate 13 is arranged in the middle of the lower end of the left side of the conveyor belt 11, push plates 12 are arranged at the front end and the rear end of each bottom plate 13, an electric push rod is arranged in the middle of each push plate 12, one end, far away from each push plate 12, of each electric push rod is fixed on the shell 1;

baffle plates 4 are symmetrically arranged on the right side of the shell 1 in the front-back direction of the conveying belt 11, a gear box 7 is arranged at the upper end of the right side of the baffle plates 4, a gear pipe 8 is arranged at the upper end of the gear box 7, a differential gear set is arranged in the gear box 7 and comprises a large gear 18, the large gear 18 is sleeved on a conveying wheel shaft, the conveying wheel shaft is arranged on a second conveying wheel 17, the large gear 18 is meshed with a first small gear 19, the first small gear 19 is sleeved on a gear shaft 20, the gear shaft 20 is arranged in the gear pipe 8, a third small gear 22 is arranged at the upper end of the gear shaft 20, the third small gear 22 is meshed with a second small gear 21, the second small gear 21 is sleeved on a cross rod 16, the cross rod 16 is rotatably connected with a supporting rod 15, the supporting rod 15 is arranged on the baffle plates 4 at the rear side of, and the distance between the hammer head and the cross bar 16 is greater than the distance between the cross bar 16 and the conveyor belt 11.

The utility model discloses a theory of operation is:

when the utility model is used, the raw materials are poured into the feed hopper 10 respectively, the raw materials fall onto the conveyor belt 11 from the feed hopper 10, the raw materials falling onto two sides of the conveyor belt 11 can be pushed into the collection port 14 by the push plate 12 under the drive of the electric push rod, the raw materials fall into the drawer 2 in the base 3 from the collection port 14 to be collected, then the conveyor belt 11 is started, the conveying hopper 6 on the conveyor belt 11 can hold the raw materials into the conveying hopper 6 along with the rotation of the conveyor belt 11, then the raw materials are conveyed to the end of the conveyor belt 11 along with the conveyor belt 11, when the conveying hopper 6 reaches the end of the conveyor belt 11, as the second conveying wheel 17 rotates, the second conveying wheel shaft is driven to rotate, the second conveying wheel shaft drives the big gear 18 to rotate, the first big gear 18 drives the first pinion 19 to rotate with higher speed, the first pinion 19 drives the gear shaft 20 to rotate, the third pinion 20 drives the third, the second pinion 21 drives the cross rod 16 to rotate, the cross rod 16 rotates to enable the knocking hammer 9 on the cross rod 16 to rotate together, so that the knocking hammer 9 hammers the conveying hopper 6 at the tail end of the conveying belt 11, raw materials fall into the stirring device below the tail end of the conveying belt 11, raw material residues are reduced, and the raw material conveying can be completed in a continuous process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A raw material conveying device for concrete production comprises a shell (1), and is characterized in that a base (3) is arranged at the lower end of the shell (1), and a drawer (2) is arranged on the base (3);

a plurality of feed hoppers (10) are arranged inside the shell (1), a conveyor belt (11) is arranged below the feed hoppers (10), the right side of the conveyor belt (11) is obliquely arranged, a third conveying wheel (25) is arranged at the left end of the conveyor belt (11), a first conveying wheel (5) is arranged at the oblique angle position of the conveyor belt, a second conveying wheel (17) is arranged at the right end of the conveyor belt (11), a plurality of conveying hoppers (6) are arranged on the conveyor belt (11), a bottom plate (13) is arranged in the middle of the lower end of the left side of the conveyor belt (11), push plates (12) are arranged at the front end and the rear end of the bottom plate (13), an electric push rod is arranged in the middle of each push plate (12), one end, far away from each push plate (12), of each electric push rod is fixed on;

baffle plates (4) are symmetrically arranged on the conveyor belt (11) in the front and back direction of the right side of the shell (1), a gear box (7) is arranged at the upper end of the right side of the baffle plates (4), a gear pipe (8) is arranged at the upper end of the gear box (7), a differential gear set is arranged in the gear box (7) and comprises a large gear (18), the large gear (18) is sleeved on a transmission wheel shaft, the transmission wheel shaft is arranged on a transmission wheel II (17), the large gear (18) is meshed with a small gear I (19), the small gear I (19) is sleeved on a gear shaft (20), the gear shaft (20) is arranged in the gear pipe (8), a small gear III (22) is arranged at the upper end of the gear shaft (20), the small gear III (22) is meshed with a small gear II (21), the small gear II (21) is sleeved on a cross rod (16), the cross rod (16) is rotatably connected with a support, the middle position of the cross bar (16) is provided with a knocking hammer (9).

2. The raw material conveying device for concrete production according to claim 1, characterized in that a spherical handle is arranged on the drawer (2), a soft cushion is arranged on the spherical handle, and an anti-skid soft cushion is arranged on the soft cushion.

3. A concrete production raw material conveying device according to claim 1, characterized in that the conveying hopper (6) is triangular, and the position of the mouth of the conveying hopper (6) is the same as the moving direction of the conveying belt (11).

4. The concrete production raw material conveying device is characterized in that the length of the collecting opening (14) is slightly smaller than that of the bottom plate (13), and the length of the push plate (12) is larger than that of the collecting opening (14).

5. A concrete-producing raw material conveying apparatus according to claim 1, characterized in that the height of the cross bar (16) is higher than the height of the conveying hopper (6) on the conveyor belt (11).

6. The raw material conveying device for concrete production is characterized in that a hammer head is arranged at the end of the knocking hammer (9), and the distance between the hammer head and the cross rod (16) is larger than the distance between the cross rod (16) and the conveyor belt (11).