CN220484235U - Concrete production discharge gate cleaning device - Google Patents
Concrete production discharge gate cleaning device Download PDFInfo
- Publication number
- CN220484235U CN220484235U CN202321828777.8U CN202321828777U CN220484235U CN 220484235 U CN220484235 U CN 220484235U CN 202321828777 U CN202321828777 U CN 202321828777U CN 220484235 U CN220484235 U CN 220484235U
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- China
- Prior art keywords
- cleaning device
- conveying
- concrete production
- shaft
- discharge
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- 239000004567 concrete Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 32
- 239000004744 fabric Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000007790 scraping Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a cleaning device for a discharge hole in concrete production, which relates to the technical field of concrete production and comprises a conveying box body and a feed hopper, wherein a conveying shaft is horizontally arranged in the conveying box body in a rotating manner, a spiral blade is arranged on the conveying shaft, a discharge roller is rotatably arranged below one side, far away from the feed hopper, of the conveying shaft, a discharge plate is arranged on the discharge roller in a circumferential array manner, a rotating shaft is arranged below the discharge roller and in the discharge roller, a connecting rod and a scraping plate are arranged on the rotating shaft, one side of the scraping plate is contacted with the inner wall of the discharge roller, the bottom of the discharge roller is provided with the discharge hole, and a blanking plate is arranged below the discharge hole. The utility model provides a cleaning device for a discharge hole in concrete production, which is used for controlling the downward opening degree of a blanking plate, controlling the distribution amount of concrete, and enabling a connecting rod which performs rotary motion to enable the concrete to be better discharged from the position of the discharge hole.
Description
Technical Field
The utility model relates to the technical field of concrete production, in particular to a discharge hole cleaning device for concrete production.
Background
At present, concrete spreaders in the prior art are divided into two types, one is a common door curtain type concrete spreader, and the other is a screw feeding type spreader; screw feeding type material distributor is to carry the concrete to the position department of cloth mouth through helical blade, and the concrete in the hopper relies on self gravity to fall down during the cloth, if need increase the cloth volume, just need increase the degree of opening of discharge door, but just so the following technical problem appears easily: the opening degree of discharge gate is difficult to control, in the characteristic of the viscous state of concrete, and the concrete that falls is easy to take place to block up in discharge gate position department, so has that the blanking is closely knit inadequately, cloth efficiency is lower, and appear easily in the problem that the discharge gate appears blockking up, in addition, on the cloth section of thick bamboo inner wall remaining a large amount of concretes of adhesion easily, easily cause the reduction of cloth section of thick bamboo inner volume after solidifying on the cloth section of thick bamboo inner wall, bring the hindrance for the concrete cloth material operation of next time, need solve above-mentioned problem.
Disclosure of Invention
The utility model aims at solving the problems and provides a discharge hole cleaning device for concrete production, which can control the downward opening degree of a blanking plate, easily control the distribution amount of concrete, and ensure that a connecting rod which performs rotary motion promotes the concrete to be discharged from the position of the discharge hole better, and a scraper arranged in a distribution cylinder can prevent the concrete from being solidified and accumulated on the inner wall of the distribution cylinder, so that the overall practicability of the device is improved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a concrete production discharge gate cleaning device, including carrying box and feeder hopper, the interior level rotation of carrying box sets up the conveying axle, the epaxial helical blade that sets up of conveying, the conveying axle is kept away from the below rotation of feeder hopper one side and is set up the row material cylinder, the circumference array sets up the flitch on the row material cylinder, row material cylinder below just sets up the pivot in the cloth section of thick bamboo, set up connecting rod and scraper blade in the pivot, scraper blade one side contacts with cloth section of thick bamboo inner wall, cloth section of thick bamboo bottom sets up the discharge gate, the discharge gate below sets up the flitch, sleeve pipe on the bracing piece is connected to flitch one side, the flexible axle head of first hydro-cylinder of arc one end articulated that sets up on the sleeve pipe.
As a further improvement of the scheme, a plurality of spray heads are arranged above the discharging roller and in the conveying box body, the spray heads are connected with a liquid conveying pipeline at the output end of the liquid pump, and a control valve is arranged on the liquid conveying pipeline.
As a further improvement of the scheme, one end of the conveying shaft extending out of the conveying box body is connected with the output shaft end of the first motor, and a driving belt pulley on the conveying shaft is in transmission connection with a driven belt pulley on the discharging roller through a belt.
As a further improvement of the scheme, the guide plate is of an arc-shaped sheet structure, the inserted rod in the guide plate is downwards inserted into the insertion hole of the partition plate, and a bearing is arranged between the partition plate and the rotating shaft.
As a further improvement of the scheme, the connecting rod is arranged on the lantern ring, and the lantern ring is arranged on the rotating shaft through the screw.
As a further improvement of the scheme, a driven gear arranged at the bottom of the rotating shaft is in transmission connection with a driving gear at the output shaft end of the second motor.
As a further improvement of the scheme, the material distribution cylinder is provided with the material baffle plate which is of an L-shaped plate structure and is connected with the telescopic shaft end of the second oil cylinder.
Compared with the prior art, the utility model has the beneficial effects that: the automatic discharging device can control the downward opening degree of the discharging plate, the distribution amount of concrete is easy to control, the connecting rod which is in rotary motion enables the concrete to be discharged from the position of the discharging hole better, the scraping plates arranged in the distributing cylinder can prevent the concrete from being solidified and accumulated on the inner wall of the distributing cylinder, and the overall practicability of the device is improved.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present utility model.
FIG. 2 is a schematic view of the present utility model in front view of the position of the helical blade.
Fig. 3 is a schematic diagram of a front view structure of a discharge port according to the present utility model.
FIG. 4 is a schematic cross-sectional view of the structure at A-A in FIG. 1.
Fig. 5 is a schematic view of a front view of a guide plate according to the present utility model.
Fig. 6 is a schematic front view of the structure of the blanking plate in the downward opening state.
The text labels in the figures are expressed as: 1. a feed hopper; 2. conveying the box body; 3. a conveying shaft; 4. a helical blade; 5. a liquid pump; 6. an infusion tube; 7. a control valve; 8. a spray head; 9. a first motor; 10. a driving pulley; 11. a belt; 12. a driven pulley; 13. a discharge plate; 14. a discharging roller; 15. a guide piece; 16. a rod; 17. a bearing; 18. a blanking plate; 19. a discharge port; 20. a sleeve; 21. an arc-shaped plate; 22. a support rod; 23. a driven gear; 24. a second motor; 25. a drive gear; 26. a first cylinder; 27. a collar; 28. a screw; 29. a connecting rod; 30. a scraper; 31. a cloth cylinder; 32. a rotating shaft; 33. a second cylinder; 34. and a striker plate.
Detailed Description
In order that those skilled in the art will better understand the technical solutions, the following detailed description of the technical solutions is provided with examples and illustrations only, and should not be construed as limiting the scope of the present patent.
Referring to fig. 1 to 6, in a specific embodiment, a cleaning device for a discharge hole in concrete production includes a conveying box 2 and a feed hopper 1, a conveying shaft 3 is horizontally rotatably disposed in the conveying box 2, a helical blade 4 is disposed on the conveying shaft 3, a discharge roller 14 is rotatably disposed below one side of the conveying shaft 3, a discharge plate 13 is disposed on the discharge roller 14 in a circumferential array, a rotating shaft 32 is disposed below the discharge roller 14 and in a material distributing cylinder 31, a connecting rod 29 and a scraper 30 are disposed on the rotating shaft 32, one side of the scraper 30 contacts with an inner wall of the material distributing cylinder 31, a discharge hole 19 is disposed at the bottom of the material distributing cylinder 31, a blanking plate 18 is disposed below the discharge hole 19, one side of the blanking plate 18 is connected with a sleeve 20 on a support rod 22, and one end of an arc plate 21 disposed on the sleeve 20 is hinged with a telescopic shaft end of a first oil cylinder 26.
Specifically, the concrete material enters into the conveying box body 2 from the feed hopper 1, the first motor 9 is driven, the conveying shaft 3 and the helical blade 4 are in rotary motion, the concrete material is pushed into the upper portion of the distributing cylinder 31, the second oil cylinder 33 is driven, the baffle 34 extends outwards, the concrete material enters into the distributing cylinder 31, the first oil cylinder 26 is driven, the blanking plate 18 is opened downwards, the concrete material is discharged from the position of the discharge hole 19, the second motor 24 is driven, the connecting rod 29 and the rotary shaft 32 are in rotary motion, the concrete material is prevented from being blocked at the position of the discharge hole 19, the scraping plate 30 plays a role of scraping the inner wall of the distributing cylinder 31, and concrete is prevented from being solidified and accumulated on the inner wall of the distributing cylinder 31.
As shown in fig. 1, as a preferable mode of the above embodiment, a plurality of spray heads 8 are arranged above the discharge roller 14 and in the conveying box 2, the spray heads 8 are connected with a liquid conveying pipeline 6 at the output end of the liquid pump 5, and a control valve 7 is arranged on the liquid conveying pipeline 6.
Specifically, after finishing concrete cloth operation, the water source is extended to be connected to the pump 5 input, drives pump 5, and the water source of washing usefulness is spouted from shower nozzle 8 position department to avoid the concrete to deposit in the device and remain, improve the device reliability.
As shown in fig. 1, as a preferred mode of the above embodiment, one end of the conveying shaft 3 extending out of the conveying box 2 is connected with the output shaft end of the first motor 9, and a driving pulley 10 on the conveying shaft 3 is in transmission connection with a driven pulley 12 on the discharging roller 14 through a belt 11.
Specifically, the first motor 9 is driven, and the conveying shaft 3 and the helical blades 4 are rotated to push the concrete material into the upper portion of the distributing cylinder 31.
As shown in fig. 1, as a preferable mode of the above embodiment, the guide plate 15 has an arc-shaped sheet structure, the insertion rod 16 in the guide plate 15 is inserted downward into the insertion hole of the partition plate, and the bearing 17 is provided between the partition plate and the rotation shaft 32.
Specifically, the guide piece 15 plays a role in guiding the concrete material so that the concrete material better enters the distributing cylinder 31.
As shown in fig. 1, as a preferable mode of the above embodiment, the connection rod 29 is provided on the collar 27, and the collar 27 is provided on the rotation shaft 32 by the screw 28.
Specifically, the collar 27 is disposed on the rotating shaft 32 by the screw 28, and is designed to be split, so that the installation and replacement operations are easy.
As shown in fig. 1, as a preferable mode of the above embodiment, the driven gear 23 provided at the bottom of the rotating shaft 32 is in driving connection with the driving gear 25 at the output shaft end of the second motor 24.
Specifically, the second motor 24, the shaft 32, the connecting rod 29, and the squeegee 30 are driven to perform rotational movement.
As shown in fig. 1, as a preferable mode of the above embodiment, a striker plate 34 is provided on the cloth cylinder 31, the striker plate 34 has an L-shaped plate structure, and the striker plate 34 is connected to the telescopic shaft end of the second cylinder 33.
Specifically, the dam 34 serves to temporarily block the operation of the concrete material.
The utility model has the specific working principle that: the concrete material enters into the conveying box body 2 from the feed hopper 1, the first motor 9 is driven, the conveying shaft 3 and the helical blades 4 are in rotary motion, the concrete material is pushed into the upper portion of the distributing cylinder 31, the second oil cylinder 33 is driven, the baffle plate 34 extends outwards, the concrete material enters into the distributing cylinder 31, the first oil cylinder 26 is driven, the blanking plate 18 is opened downwards, the concrete material is discharged from the position of the discharge hole 19, the second motor 24 is driven, the connecting rod 29 and the rotating shaft 32 are in rotary motion, the concrete material is prevented from being blocked at the position of the discharge hole 19, the scraping plate 30 plays a role of scraping the inner wall of the distributing cylinder 31, and the concrete is prevented from being solidified and accumulated on the inner wall of the distributing cylinder 31.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Specific examples are used herein to illustrate the principles and embodiments of the present patent technical solution, and the above examples are only used to help understand the method of the present patent and its core ideas. The foregoing is merely a preferred embodiment of the present patent, and it should be noted that, due to the limited text expression, there is objectively an infinite number of specific structures, and it will be apparent to those skilled in the art that several modifications, adaptations or variations can be made and the above technical features can be combined in a suitable manner without departing from the principles of the present patent; such modifications, variations, or combinations, or the direct application of the concepts and aspects of the disclosed patent to other applications without modification, are intended to be within the scope of the present disclosure.
Claims (7)
1. The utility model provides a concrete production discharge gate cleaning device, a serial communication port, including carrying box (2) and feeder hopper (1), horizontal rotation sets up conveying shaft (3) in carrying box (2), set up helical blade (4) on conveying shaft (3), conveying shaft (3) are kept away from the below rotation of feeder hopper (1) one side and are set up row material cylinder (14), circumference array sets up row material board (13) on row material cylinder (14), row material cylinder (14) below and set up pivot (32) in cloth section of thick bamboo (31), set up connecting rod (29) and scraper blade (30) on pivot (32), scraper blade (30) one side is contacted with cloth section of thick bamboo (31) inner wall, cloth section of thick bamboo (31) bottom sets up discharge gate (19), discharge gate (19) below sets up flitch (18), sleeve (20) on flitch (18) one side connecting rod (22), arc (21) one end that set up on sleeve (20) articulates flexible axle head of first hydro-cylinder (26).
2. The concrete production discharge port cleaning device according to claim 1, wherein a plurality of spray heads (8) are arranged above the discharge roller (14) and in the conveying box body (2), the spray heads (8) are connected with a liquid conveying pipeline (6) at the output end of the liquid pump (5), and a control valve (7) is arranged on the liquid conveying pipeline (6).
3. A concrete production discharge gate cleaning device according to claim 2, characterized in that one end of the conveying shaft (3) extending out of the conveying box body (2) is connected with the output shaft end of the first motor (9), and a driving belt pulley (10) on the conveying shaft (3) is in transmission connection with a driven belt pulley (12) on the discharge roller (14) through a belt (11).
4. A concrete production discharge gate cleaning device according to claim 3, wherein a guide plate (15) is arranged below the discharge roller (14), the guide plate (15) is in an arc-shaped sheet structure, a plug rod (16) in the guide plate (15) is downwards inserted into a jack of a partition plate, and a bearing (17) is arranged between the partition plate and the rotating shaft (32).
5. A concrete production discharge outlet cleaning device according to claim 4, wherein the connecting rod (29) is arranged on a collar (27), and the collar (27) is arranged on the rotating shaft (32) through a screw (28).
6. The concrete production discharge outlet cleaning device according to claim 5, wherein a driven gear (23) arranged at the bottom of the rotating shaft (32) is in transmission connection with a driving gear (25) at the output shaft end of the second motor (24).
7. The concrete production discharge hole cleaning device according to claim 6, wherein a material baffle plate (34) is arranged on the material distribution cylinder (31), the material baffle plate (34) is of an L-shaped plate structure, and the material baffle plate (34) is connected with the telescopic shaft end of the second oil cylinder (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828777.8U CN220484235U (en) | 2023-07-12 | 2023-07-12 | Concrete production discharge gate cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828777.8U CN220484235U (en) | 2023-07-12 | 2023-07-12 | Concrete production discharge gate cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484235U true CN220484235U (en) | 2024-02-13 |
Family
ID=89829931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321828777.8U Active CN220484235U (en) | 2023-07-12 | 2023-07-12 | Concrete production discharge gate cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484235U (en) |
-
2023
- 2023-07-12 CN CN202321828777.8U patent/CN220484235U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |