CN213386467U

CN213386467U - Concrete material conveyor for building engineering

Info

Publication number: CN213386467U
Application number: CN202022308373.9U
Authority: CN
Inventors: 夏雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-08
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a concrete material conveying device for constructional engineering, which belongs to the technical field of constructional engineering and comprises a screw conveyor, a belt conveyor and a feed hopper which are arranged on a frame, wherein a feed guide pipe is arranged between the feed hopper and the screw conveyor, a feed guide chute is arranged between the feed hopper and the belt conveyor, and a screen is arranged in the feed hopper to divide the inner cavity of the feed hopper into a first part and a second part; utilize setting up of screen cloth can sieve the concrete material for large granule material falls on the conveyer belt in the transport seat, and little granule material falls into on the screw feed rod in the feed cylinder, and then utilize screw feed rod to carry little granule material, and the conveyer belt is carried large granule material, has avoided the conveyer belt to carry little granule material to splash the dust easily and screw feed rod carries the easy phenomenon of jamming of large granule material, simple structure, convenient to use.

Description

Concrete material conveyor for building engineering

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to concrete material conveyor for building engineering.

Background

The building engineering means the engineering entity formed by the construction of various building and its auxiliary facilities and the installation of the lines, pipes and equipment matched with them, in which the building means that it has top cover, beam column, wall and foundation and can form internal space, and can meet the requirements of people for production, living, learning and public activities, and the general concrete means the artificial stone material which is made up by using cement as main cementing material, mixing with water, sand and stone, if necessary adding chemical additive and mineral additive, mixing them according to a proper proportion, uniformly stirring, compacting and curing and hardening, and the concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; the hardened, hard state, i.e. hardened concrete or concrete, is often used in the construction of construction works.

The existing concrete material conveying device for conveying concrete is mainly and independently carried out by belt conveying and spiral conveying, small particle materials easily splash dust during belt conveying to influence working environment, large particle materials easily block a spiral feeding rod during spiral conveying to cause clamping stagnation, and normal conveying of the materials is further influenced, so that the concrete material conveying device capable of screening concrete materials and simultaneously using belt conveying and spiral conveying is provided

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete material conveyor for building engineering uses through installing auger delivery and belt conveyor cooperation screen cloth to solve the current one kind that adopts belt conveyor and screw feed alone mostly when carrying to the concrete that proposes among the above-mentioned background art and go on, and the granule material splashes the dust easily and influences operational environment during belt feed, the large granule material blocks the screw feed pole easily and causes the jamming phenomenon during screw feed, and then influences the problem of the normal transport of material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete material conveyor for building engineering, is including setting up auger delivery ware, belt conveyor and the feeder hopper in the frame, the feeder hopper with be equipped with the passage between the auger delivery ware, the feeder hopper with be equipped with the baffle box between the belt conveyor, set up a screen cloth in the feeder hopper and divide its inner chamber into first portion and second portion, the one end of baffle box with first portion intercommunication, the one end of passage with second portion intercommunication, wherein, the screen cloth slope sets up to make the material that stops on the screen cloth can slide to the baffle box in and fall into on the belt conveyor, and the material that passes the screen cloth can get into through the passage in the auger delivery ware.

In the above scheme, it should be noted that the first motor and the second motor are both electrically connected to an external power supply.

As a preferred embodiment, the screw conveyor comprises a conveying cylinder, a second motor and a screw feeding rod, the second motor is installed on the left side surface of the conveying cylinder, an output shaft of the second motor penetrates through and extends into the conveying cylinder and is fixedly connected with the screw feeding rod, and a discharging pipe is installed on the right side surface of the conveying cylinder.

As a preferred embodiment, the belt conveyor comprises a conveying seat, three rotating shafts, transmission rollers and a conveying belt, wherein the conveying seat is arranged on the upper surface of the conveying cylinder, the number of the three rotating shafts is two, the two three rotating shafts are rotatably connected with the conveying seat, the transmission rollers are fixedly connected to the outer surface of the three rotating shafts and the two transmission rollers through the conveying belt in a transmission manner, the right side surface of the conveying seat is obliquely provided with a U-shaped material guide plate II, and one of the three rotating shafts on the conveying seat is connected with an output shaft of a motor II through a transmission part.

As a preferred embodiment, the transmission part is arranged in the protection cover, the protection cover is installed on the conveying seat and the conveying cylinder, the transmission part comprises a first bevel gear, a second bevel gear, a driving wheel and a driven wheel, the first bevel gear and the second bevel gear are meshed with each other, the driving wheel and the driven wheel are in transmission connection, the first bevel gear is fixedly connected to the outer surface of an output shaft of the second motor, the second bevel gear is fixedly connected to the outer surface of a second rotating shaft, the second rotating shaft penetrates through the conveying cylinder, the driving wheel is fixedly connected to the outer surface of the second rotating shaft, the driven wheel is fixedly connected to the outer surface of the.

As a preferred embodiment, feeder hopper installation frame upper surface, the apron is installed through the hasp lock to the upper surface of feeder hopper, install motor one on the apron, fixed connection between output shaft and the pivot of motor one, pivot one runs through to extend to inside the feeder hopper, the surface mounting of pivot one has the puddler.

As a preferred embodiment, the guide chute comprises a blocking plate and a first U-shaped guide plate, a blanking port is formed in the right side face of the feeding hopper, and the blocking plate can be vertically and slidably mounted on the first U-shaped guide plate through a second limiting block to perform material discharging operation.

As a preferred embodiment, the first limiting block is installed on the front side face and the rear side face of the screen, the first limiting groove matched with the first limiting block is formed in the front side face and the rear side face of the inner wall of the feeding hopper respectively, and the first limiting block is fixed on the upper surface of the first limiting block through a limiting rod.

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

according to the concrete material conveying device for the building engineering, the belt conveyor and the spiral conveyor are arranged, concrete materials can be screened by the arrangement of the screen, large-particle materials fall on the conveying belt in the conveying seat, small-particle materials fall on the spiral feeding rod in the conveying cylinder, and then the small-particle materials are conveyed by the spiral feeding rod;

this concrete material conveyor for building engineering drives a pivot through setting up motor one and rotates, and the pivot drives the puddler and rotates, and then can stir and make its dispersion even to the concrete material, avoids large granule material deposit to cause the phenomenon that the screen cloth is difficult to the screening, promotes the availability factor, and utilizes the setting of apron to carry out the shutoff to the feeder hopper, avoids the emergence of stirring in-process spill material phenomenon.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is a schematic structural diagram of the screen of the present invention;

FIG. 4 is a schematic structural diagram of a left side view section of the conveying seat and the conveying cylinder of the present invention;

fig. 5 is a schematic structural view of the U-shaped material guiding plate and the blocking plate of the present invention.

In the figure: 1. a frame; 2. a conveying seat; 3. a delivery cartridge; 4. a feed hopper; 5. screening a screen; 6. a first U-shaped material guide plate; 7. a plugging plate; 8. a material guide pipe; 9. a cover plate; 10. a first motor; 11. a first rotating shaft; 12. a stirring rod; 13. a U-shaped material guide plate II; 14. a discharging pipe; 15. a second motor; 16. a first bevel gear; 17. a second bevel gear; 18. a second rotating shaft; 19. a driving wheel; 20. a belt; 21. a driven wheel; 22. a rotating shaft III; 23. a driving roller; 24. a conveyor belt; 25. a screw feed rod; 26. a first limiting block; 27. a limiting rod; 28. a second limiting block; 29. a shield.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides a concrete material conveying device for building engineering, which comprises a screw conveyor, a belt conveyor and a feed hopper 4 arranged on a frame 1, wherein the feed hopper 4 is arranged on the upper surface of the frame 1, the upper surface of the feed hopper 4 is provided with a cover plate 9 through a lock catch, the cover plate 9 is provided with a motor I10, an output shaft of the motor I10 is fixedly connected with a rotating shaft I11, the rotating shaft I11 penetrates and extends into the feed hopper 4, and the outer surface of the rotating shaft I11 is provided with a stirring rod 12 (see fig. 1 and 2); utilize a 10 starts to drive a pivot 11 rotations of motor, a pivot 11 drives puddler 12 and rotates to can utilize puddler 12 to rotate and stir its dispersion to the concrete material and make its dispersion even, guarantee going on smoothly of screening process, avoid large granule material deposit to influence the normal screening of screen cloth 5, promote screening efficiency.

A material guide pipe 8 is arranged between the feed hopper 4 and the screw conveyor, the screw conveyor comprises a conveying cylinder 3, a second motor 15 and a screw feeding rod 25, the second motor 15 is arranged on the left side surface of the conveying cylinder 3, an output shaft of the second motor 15 penetrates through and extends into the conveying cylinder 3 and is fixedly connected with the screw feeding rod 25, and a discharging pipe 14 (see fig. 1 and 2) is arranged on the right side surface of the conveying cylinder 3; drive spiral feed rod 25 through installing two 15 motors and rotate, and then can effectively sieve the small particle material and guarantee to sieve the material fast, simple structure

A guide chute is arranged between the feed hopper 4 and the belt conveyor and comprises a plugging plate 7 and a U-shaped guide plate 6, a blanking port is formed in the right side surface of the feed hopper 4, and the plugging plate 7 can be vertically and slidably mounted on the U-shaped guide plate 6 through a second limiting block 28 to perform operation blanking on materials (see fig. 1, 2 and 5); can carry out the shutoff to the blanking mouth through installation shutoff board 7, and then can open the concrete material that shutoff board 7 made large granule after the screening is good and fall conveyer belt 24 through U-shaped stock guide 6 fast on, operation convenient to use.

A screen 5 is arranged in the feed hopper 4 to divide the inner cavity of the feed hopper into a first part and a second part, a first limiting block 26 is arranged on each of the front side surface and the rear side surface of the screen 5, a limiting groove matched with the first limiting block 26 is formed in each of the front side surface and the rear side surface of the inner wall of the feed hopper 4, and a limiting rod 27 (see fig. 2 and 3) is fixed on the upper surface of each first limiting block 26; use through installing stopper 26 cooperation spacing groove one, and then carry out spacing support to screen cloth 5, guarantee that screen cloth 5 is difficult for taking place to rock in feeder hopper 4, and utilize setting up of gag lever post 27 can be convenient for take out change screen cloth 5

One end of the material guide groove is communicated with the first part, one end of the material guide pipe 8 is communicated with the second part, wherein the screen 5 is obliquely arranged, so that materials staying on the screen 5 can slide into the material guide groove and fall onto the belt conveyor, the materials passing through the screen 5 can enter the screw conveyor through the material guide pipe 8, the belt conveyor comprises a conveying seat 2, three rotating shafts 22, transmission rollers 23 and a conveying belt 24, the conveying seat 2 is arranged on the upper surface of the conveying cylinder 3, the number of the three rotating shafts 22 is two, the two three rotating shafts 22 are rotatably connected with the conveying seat 2, the transmission rollers 23 are fixedly connected with the outer surfaces of the three rotating shafts 22, the two transmission rollers 23 are in transmission connection through the conveying belt 24, a U-shaped material guide plate II 13 is obliquely arranged on the right side surface of the conveying seat 2, one of the three rotating shafts 22 on the conveying seat 2 is connected with an output shaft of the motor II 15 through a, Fig. 2 and 4); through installing driving roller 23 driven conveyer belt 24, and then can guarantee the normal motion of conveyer belt 24 to the realization is to the transport operation of concrete material.

The transmission part is arranged in the protection cover 29, the protection cover 29 is installed on the conveying base 2 and the conveying cylinder 3, the transmission part comprises a first bevel gear 16 and a second bevel gear 17 which are meshed with each other, and a driving wheel 19 and a driven wheel 21 which are in transmission connection, the first bevel gear 16 is fixedly connected to the outer surface of an output shaft of the motor II 15, the second bevel gear 17 is fixedly connected to the outer surface of a second rotating shaft 18, the second rotating shaft 18 penetrates through and extends out of the conveying cylinder 3, the driving wheel 19 is fixedly connected to the outer surface of the second rotating shaft 18, the driven wheel 21 is fixedly connected to the outer surface of a third rotating shaft 22, and the driving wheel 19 and the; through the installation of the first bevel gear 16 and the second bevel gear 17 which are meshed with each other, and the driving wheel 19 and the driven wheel 21 which are in transmission connection through the belt 20, it can be further ensured that the third rotating shaft 22 can synchronously rotate by utilizing the meshing action between the first bevel gear 16 and the second bevel gear 17 to match the driving wheel 19 and the driven wheel 21 when the second motor 15 is started, and further the conveying belt 24 and the spiral feeding rod 25 can synchronously move.

When the concrete screening machine is used, firstly, the lock catch is opened, the cover plate 9 is taken down, concrete materials are poured into the feed hopper 4, the lock catch is buckled on the cover plate 9, the motor I10 and the motor II 15 are started, the motor I10 drives the rotating shaft I11 to rotate, the rotating shaft I11 drives the stirring rod 12 to rotate, so that the concrete materials are uniformly dispersed and prevented from being deposited, large particle materials are left above the screen 5, small particle materials fall into the conveying cylinder 3 through the material guide pipe 8, the plugging plate 7 is upwards pulled after screening is completed, so that the large particle materials fall onto the conveying belt 24 through the U-shaped material guide plate I6, the motor II 15 drives the spiral feeding rod 25 to rotate, so that the small particle materials are conveyed through the discharging pipe 14, and simultaneously, the rotating shaft III 22 synchronously rotates under the meshing action between the bevel gear I16 and the bevel gear II 17 and the rotating action between the driving wheel 19 and the driven wheel 21 through the belt, thereby enabling the conveyor belt 24 to move synchronously to convey large-particle materials.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete material conveyor for building engineering which characterized in that: including auger delivery ware, belt conveyor and the feeder hopper (4) of setting in frame (1), feeder hopper (4) with be equipped with between the auger delivery ware passage (8), feeder hopper (4) with be equipped with the baffle box between the belt conveyor, set up in feeder hopper (4) a screen cloth (5) and divide its inner chamber into first portion and second portion, the one end of baffle box with first portion intercommunication, the one end of passage (8) with second portion intercommunication, wherein, screen cloth (5) slope sets up to make the material that stops on screen cloth (5) can slide to the baffle box in and fall into on the belt conveyor, and the material that passes screen cloth (5) can get into through passage (8) in the auger delivery ware.

2. The concrete material conveying apparatus for construction work according to claim 1, wherein: the screw conveyor comprises a conveying cylinder (3), a second motor (15) and a screw feeding rod (25), wherein the second motor (15) is installed on the left side surface of the conveying cylinder (3), an output shaft of the second motor (15) penetrates through the conveying cylinder (3) and extends into the conveying cylinder (3) and is fixedly connected with the screw feeding rod (25), and a discharging pipe (14) is installed on the right side surface of the conveying cylinder (3).

3. The concrete material conveying apparatus for construction work according to claim 2, characterized in that: the belt conveyor comprises a conveying seat (2), three rotating shafts (22), transmission rollers (23) and a conveying belt (24), wherein the conveying seat (2) is arranged on the upper surface of a conveying cylinder (3), the number of the three rotating shafts (22) is two, the three rotating shafts (22) are connected with the conveying seat (2) in a rotating mode, the transmission rollers (23) are fixedly connected between the outer surface of the three rotating shafts (22) and the two transmission rollers (23) through the conveying belt (24), the right side surface of the conveying seat (2) is obliquely provided with two U-shaped guide plates (13), and the three rotating shafts (22) on the conveying seat (2) are connected with an output shaft of a motor (15) through transmission pieces.

4. The concrete material conveying apparatus for construction work according to claim 3, wherein: the transmission part is arranged in the protection cover (29), the protection cover (29) is installed on the conveying base (2) and the conveying cylinder (3), the transmission part comprises a first bevel gear (16), a second bevel gear (17), a driving wheel (19) and a driven wheel (21), the first bevel gear (16) and the second bevel gear (17) are meshed with each other, the driving wheel (19) and the driven wheel are in transmission connection, the first bevel gear (16) is fixedly connected to the outer surface of an output shaft of the second motor (15), the second bevel gear (17) is fixedly connected to the outer surface of the second rotating shaft (18), the second rotating shaft (18) penetrates through the conveying cylinder (3), the driving wheel (19) is fixedly connected to the outer surface of the second rotating shaft (18), the driven wheel (21) is fixedly connected to the outer surface of the third rotating shaft (22), and.

5. The concrete material conveying apparatus for construction work according to claim 1, wherein: feeder hopper (4) installation frame (1) upper surface, apron (9) are installed through the hasp lock to the upper surface of feeder hopper (4), install motor (10) on apron (9), fixed connection between the output shaft of motor (10) and pivot (11), pivot (11) run through and extend to inside feeder hopper (4), the surface mounting of pivot (11) has puddler (12).

6. The concrete material conveying apparatus for construction work according to claim 1, wherein: the baffle box includes shutoff board (7) and U-shaped stock guide (6), the blanking mouth has been seted up to feeder hopper (4) right flank, slidable mounting is from top to bottom passed through stopper two (28) in shutoff board (7) on U-shaped stock guide (6) to the unloading of operating the material.

7. The concrete material conveying apparatus for construction work according to claim 1, wherein: a first limiting block (26) is installed on the front side face and the rear side face of the screen (5), a first limiting block (26) matched limiting groove is formed in the front side face and the rear side face of the inner wall of the feeding hopper (4) respectively, and a limiting rod (27) is fixed to the upper surface of the first limiting block (26).