CN216397053U

CN216397053U - Production line capable of producing mortar or concrete

Info

Publication number: CN216397053U
Application number: CN202123219215.7U
Authority: CN
Inventors: 林震; 张天星; 周兴华; 李玉光; 蔡新安
Original assignee: Jiangmen Dehui Concrete Co ltd
Current assignee: Jiangmen Dehui Concrete Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-04-29
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a production line capable of producing mortar or concrete, which comprises a conveyor belt and a mixing device, wherein the mixing device is arranged below the output end of the conveyor belt, the output end of the conveyor belt is provided with a sand screening device, the mixing device is positioned below the sand screening device, the sand screening device comprises two bottom supports, two bottom sliding rails are fixedly arranged on the two bottom supports, and the same sliding support is arranged on the two bottom sliding rails in a sliding manner. According to the utility model, the telescopic cylinder and the bottom sliding rail are arranged, when mortar is manufactured, the telescopic cylinder acts to drive the screen to move to the position right below the mixing device, sand falls into the mixing device after being screened to manufacture mortar, impurities with larger diameters such as stones, shells or mud blocks are screened out, and the quality of the mortar is ensured; when the concrete is processed, sand screening is not needed, and the telescopic cylinder acts to drive the screen to reset, so that the production line can process mortar and concrete, and the production efficiency is improved.

Description

Production line capable of producing mortar or concrete

Technical Field

The utility model relates to the technical field of building material production, in particular to a production line capable of producing mortar or concrete.

Background

The sand for making the mortar is required to be higher than that for making the concrete and cannot contain impurities such as stones with larger sizes, the sand for making the mortar is screened and cannot be mixed with the sand for making the concrete, so that the existing production line can only fixedly produce the mortar or the concrete by fixing the same production line; or the concrete can be produced only after the screened sand is used up, and the mortar or concrete production is troublesome to switch, so that a production line capable of producing mortar or concrete is needed to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a production line capable of producing mortar or concrete, and aims to solve the problem that either mortar or concrete can be produced only by fixing the same production line or concrete can be produced only after screened sand is used up in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a production line capable of producing mortar or concrete comprises a conveyor belt and a mixing device, wherein the mixing device is arranged below the output end of the conveyor belt, the output end of the conveyor belt is provided with a sand screening device, the mixing device is positioned above the sand screening device, the sand screening device comprises two bottom brackets, two bottom brackets are fixedly provided with two bottom slide rails, the two bottom slide rails are provided with the same sliding bracket in a sliding manner, two connecting blocks are fixedly arranged on the inner walls of the two sides of the sliding bracket, two sliding sleeves are fixedly provided on the two connecting blocks, sliding support shafts are slidably arranged in the sliding sleeves, top support blocks are fixedly arranged on the tops of the sliding support shafts, bottom frames are fixedly provided on the tops of the top support blocks, top frames are fixedly provided on the bottom frames, a plurality of screen meshes are fixedly provided between the bottom frames and the top frames, one side of each top frame is fixedly provided with a mounting plate, a supporting plate is fixedly provided on the mounting plate, fixed mounting has a plurality of shock motor on the layer board, and the user is when using the screening sand device, when needing to make the mortar, telescopic cylinder circular telegram starts, promotes sliding support and slides on the bottom slide rail for sliding support is close to the conveyer belt position, and the conveyer belt is sent the sand into in the screen cloth afterwards, and has sieved the sand through shock motor vibrations screen cloth.

Preferably, the two sides of the bottom support are fixedly provided with supporting blocks, the tops of the two supporting blocks are fixedly provided with supporting rods, the supporting blocks are used for supporting the supporting rods, and the supporting rods are used for supporting the transmission bracket.

Preferably, the top of each of the two support rods is fixedly provided with the same transmission bracket, the transmission bracket is fixedly provided with a conveyor belt, the transmission bracket is used for supporting the conveyor belt, and the conveyor belt is used for conveying sand into the screen.

Preferably, two respectively fixed mounting has two fixed plates on the bottom slide rail, and equal fixed mounting has the fixed block on two fixed plates, and equal fixed mounting has telescopic cylinder between two fixed blocks and the sliding support, and the fixed plate is used for supporting the fixed block, and the fixed block is used for supporting telescopic cylinder, and telescopic cylinder is used for the pulling sliding support to slide on the bottom slide rail.

Preferably, sliding sleeve has cup jointed expanding spring in, and expanding spring is used for buffering the vibrations that the underframe received, and expanding spring's one end contacts with the connecting block, and expanding spring's the other end contacts with the slip jackstay.

Preferably, the sliding support shaft is fixedly sleeved with a limiting ring, the limiting ring is in contact with the inner wall of the sliding sleeve, and the limiting ring is used for preventing the sliding support shaft from falling out of the sliding sleeve.

Preferably, a cross-shaped support rod is fixedly mounted on the inner wall of the sliding support and used for ensuring the mounting stability of the sliding support.

The utility model has the beneficial effects that:

according to the mortar production device, the telescopic cylinder and the bottom sliding rail are arranged, when mortar is produced, the telescopic cylinder acts to drive the screen to move to the position right below the mixing device, sand falls into the mixing device after being screened to produce mortar, impurities with large diameters such as stones, shells or mud blocks are screened out, and the quality of the mortar is guaranteed; when the concrete is processed, sand screening is not needed, and the telescopic cylinder acts to drive the screen to reset, so that the production line can process mortar and concrete, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of a production line capable of producing mortar or concrete according to the present invention;

FIG. 2 is a schematic view of the mixing apparatus of FIG. 1 with the mixing apparatus removed;

FIG. 3 is a schematic view of the sliding sleeve of FIG. 1;

fig. 4 is a sectional structural view of the sliding sleeve of fig. 1.

In the figure: 1. a bottom bracket; 2. a bottom slide rail; 3. a sliding support; 4. connecting blocks; 5. a sliding sleeve; 6. a sliding support shaft; 7. a top bracing block; 8. a tension spring; 9. a limiting ring; 10. a bottom frame; 11. a top frame; 12. screening a screen; 13. mounting a plate; 14. a support plate; 15. a vibration motor; 16. a fixing plate; 17. a fixed block; 18. a telescopic cylinder; 19. a cross-shaped support rod; 20. a support block; 21. a support bar; 22. a drive bracket; 23. a conveyor belt; 24. and (4) a mixing device.

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. 1-4, a production line capable of producing mortar or concrete, comprising a conveyor belt 23 and a mixing device 24, wherein the mixing device 24 is arranged below the output end of the conveyor belt 23, the output end of the conveyor belt 23 is provided with a sand screening device, the mixing device 24 is arranged below the sand screening device, the sand screening device comprises two bottom brackets 1, two bottom slide rails 2 are fixedly arranged on the two bottom brackets 1, the same sliding bracket 3 is slidably arranged on the two bottom slide rails 2, two connecting blocks 4 are fixedly arranged on the inner walls of the two sides of the sliding bracket 3, sliding sleeves 5 are fixedly arranged on the two connecting blocks 4, sliding support shafts 6 are slidably arranged in the sliding sleeves 5, top support blocks 7 are fixedly arranged on the tops of the sliding support shafts 6, bottom frames 10 are fixedly arranged on the tops of the top support blocks 7, top frames 11 are fixedly arranged on the bottom frames 10, a plurality of screen meshes 12 are fixedly arranged between the bottom frames 10 and the top frames 11, one side of the top frame 11 is fixedly provided with an installation plate 13, the installation plate 13 is fixedly provided with a supporting plate 14, and the supporting plate 14 is fixedly provided with three vibration motors 15. During production of a production line, when mortar needs to be manufactured, the telescopic cylinder 18 is started to move to push the sliding support 3 to slide on the bottom sliding rail 2, so that the sliding support 3 is close to the position of the conveying belt 23, then the conveying belt 23 conveys sand into the screen 12, the screen 12 is vibrated by the vibrating motor 15 to screen the sand, when concrete needs to be manufactured, the telescopic cylinder 18 moves to reset to push the screen 12 away from the conveying belt 23, the sand cannot be screened, the sand can be directly used for manufacturing the concrete, and production efficiency is effectively improved.

Referring to fig. 1-2, the bottom bracket 1 of the present invention is fixedly provided with supporting blocks 20 at both sides thereof, supporting rods 21 are fixedly provided at the tops of the two supporting blocks 20, the supporting blocks 20 are used for supporting the supporting rods 21, and the supporting rods 21 are used for supporting the transmission bracket 22.

Referring to fig. 1-2, the same transmission bracket 22 is fixedly installed at the tops of two support rods 21, a conveyor belt 23 is fixedly installed on the transmission bracket 22, the transmission bracket 22 is used for supporting the conveyor belt 23, and the conveyor belt 23 is used for conveying sand into the screen 12.

Referring to fig. 1-2, two fixed plates 16 are respectively and fixedly mounted on two bottom sliding rails 2, fixed blocks 17 are respectively and fixedly mounted on the two fixed plates 16, telescopic cylinders 18 are respectively and fixedly mounted between the two fixed blocks 17 and the sliding support 3, the fixed plates 16 are used for supporting the fixed blocks 17, the fixed blocks 17 are used for supporting the telescopic cylinders 18, and the telescopic cylinders 18 are used for pulling the sliding support 3 to slide on the bottom sliding rails 2.

Referring to fig. 3-4, the sliding sleeve 5 is slidably sleeved with an extension spring 8, the extension spring 8 is used for buffering the vibration received by the bottom frame 10, one end of the extension spring 8 is in contact with the connecting block 4, and the other end of the extension spring 8 is in contact with the sliding support shaft 6.

Referring to fig. 3-4, the sliding support shaft 6 is fixedly sleeved with a limiting ring 9, the limiting ring 9 is in contact with the inner wall of the sliding sleeve 5, and the limiting ring 9 is used for preventing the sliding support shaft 6 from falling out of the sliding sleeve 5.

Referring to fig. 2 in the present invention, a cross-shaped support rod 19 is fixedly installed on an inner wall of the sliding bracket 3 to ensure the installation stability of the sliding bracket 3.

The working principle of the utility model is as follows:

when mortar is required to be manufactured, the telescopic cylinder 18 is started to move to push the sliding support 3 to slide on the bottom sliding rail 2, so that the sliding support 3 is close to the position of the conveyor belt 23, then the conveyor belt 23 conveys the sand into the screen 12, and the screen 12 is vibrated by the vibrating motor 15 to screen the sand, wherein the supporting plate 14 is used for supporting the vibrating motor 15, the supporting block 20 is used for supporting the supporting rod 21, the supporting rod 21 is used for supporting the transmission bracket 22, the transmission bracket 22 is used for supporting the conveyor belt 23, the fixing plate 16 is used for supporting the fixing block 17, the fixing block 17 is used for supporting the telescopic cylinder 18, the telescopic cylinder 18 is used for pulling the sliding support 3 to slide on the bottom sliding rail 2, the sliding supporting shaft 6 and the sliding sleeve 5 are used for supporting the top supporting block 7, so that the supporting stability of the bottom frame 10 is ensured, and the telescopic spring 8 is used for buffering the vibration received by the bottom frame 10; when the concrete is required to be manufactured, the telescopic cylinder 18 acts to reset to push the screen 12 away from the conveyor belt 23, sand cannot be screened and processed, the sand can be directly used for manufacturing the concrete, and the production efficiency is improved. When the mortar is manufactured, the screen 12 moves to the position right below the mixing device 24, and the sand falls into the mixing device 24 after being screened to manufacture the mortar; when the concrete is made, the screen 12 is reset, and the sand conveyed by the conveyor belt directly enters the mixing device 24 to make the concrete.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A production line capable of producing mortar or concrete, comprising a conveyor belt (23) and a mixing device (24), wherein the mixing device (24) is arranged below the output end of the conveyor belt (23), and is characterized in that: the conveying belt output end is provided with a sand screening device, the mixing device (24) is positioned below the sand screening device, the sand screening device comprises two bottom supports (1) and two bottom supports (1) which are fixedly provided with two bottom slide rails (2), the two bottom slide rails (2) are slidably provided with the same sliding support (3), two connecting blocks (4) are fixedly provided on the inner walls of the two sides of the sliding support (3), sliding sleeves (5) are fixedly provided on the two connecting blocks (4), sliding support shafts (6) are slidably provided in the sliding sleeves (5), top support blocks (7) are fixedly provided on the tops of the sliding support shafts (6), bottom frames (10) are fixedly provided on the tops of the top support blocks (7), top frames (11) are fixedly provided on the bottom frames (10), and a plurality of screen meshes (12) are fixedly provided between the bottom frames (10) and the top frames (11), one side fixed mounting of top frame (11) has mounting panel (13), and fixed mounting has layer board (14) on mounting panel (13), and fixed mounting has a plurality of shock motor (15) on layer board (14).

2. The production line capable of producing mortar or concrete according to claim 1, wherein: supporting blocks (20) are fixedly mounted on two sides of the bottom support (1), and supporting rods (21) are fixedly mounted on the tops of the two supporting blocks (20).

3. The production line capable of producing mortar or concrete according to claim 2, wherein: the top of each of the two support rods (21) is fixedly provided with the same transmission bracket (22), and the conveyor belt (23) is arranged on the transmission bracket (22).

4. The production line capable of producing mortar or concrete according to claim 1, wherein: two on the bottom slide rail (2) respectively fixed mounting have two fixed plates (16), equal fixed mounting has fixed block (17) on two fixed plates (16), equal fixed mounting has telescopic cylinder (18) between two fixed blocks (17) and sliding support (3).

5. The production line capable of producing mortar or concrete according to claim 1, wherein: the sliding support is characterized in that an extension spring (8) is sleeved in the sliding sleeve (5) in a sliding mode, one end of the extension spring (8) is in contact with the connecting block (4), and the other end of the extension spring (8) is in contact with the sliding support shaft (6).

6. The production line capable of producing mortar or concrete according to claim 1, wherein: the sliding support shaft (6) is fixedly sleeved with a limiting ring (9), and the limiting ring (9) is in contact with the inner wall of the sliding sleeve (5).

7. The production line capable of producing mortar or concrete according to claim 1, wherein: a cross-shaped support rod (19) is fixedly arranged on the inner wall of the sliding support (3).