CN220052307U - Concrete additive loading attachment - Google Patents
Concrete additive loading attachment Download PDFInfo
- Publication number
- CN220052307U CN220052307U CN202321481531.8U CN202321481531U CN220052307U CN 220052307 U CN220052307 U CN 220052307U CN 202321481531 U CN202321481531 U CN 202321481531U CN 220052307 U CN220052307 U CN 220052307U
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- China
- Prior art keywords
- wall
- box body
- plate
- concrete
- feeding box
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- 239000000654 additive Substances 0.000 title claims abstract description 60
- 230000000996 additive effect Effects 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 230000008093 supporting effect Effects 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 description 6
- 238000007790 scraping Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a concrete additive feeding device which comprises a feeding box body, wherein a guide groove is formed in the side wall of the feeding box body, a material receiving frame arranged in the feeding box body is fixedly bonded in the guide groove, the end part of the material receiving frame is connected with a transmission frame arranged on the outer wall of the feeding box body in a bonding mode, the end part of the transmission frame extends into a concrete processing tank, a stirring motor is arranged on the surface of the concrete processing tank, a side plate is mounted on the outer wall of the feeding box body in a bonding mode, symmetrically-arranged rotating rollers are mounted between the inner wall of the side plate and the inner wall of the feeding box body, a transmission chain plate is sleeved between the peripheries of the rotating rollers, and additive tray components are mounted on the side wall of the transmission chain plate. The utility model can continuously transfer the concrete additive without intermittent start and stop, thereby ensuring the feeding efficiency of the concrete additive.
Description
Technical Field
The utility model relates to the technical field of concrete processing, in particular to a concrete additive feeding device.
Background
The concrete is widely used in house construction and road engineering, proper additives are added according to the use requirement in the concrete manufacturing process, and after the additives are mixed and stirred uniformly with the concrete, the obtained concrete has better functions. The accelerator is one of concrete additives, and can be mixed into concrete to quickly harden the concrete, so as to accelerate hydration hardening of the cement, and form enough strength in a short time so as to ensure the requirements of special construction. When the additive is put into the concrete, a feeding device is needed to control the addition amount of the additive.
The application number CN202222450188.2 discloses a concrete additive feeding device, which comprises a concrete processing tank body, a cylinder body, a connecting port for communicating the concrete processing tank body with the upper end of the cylinder body and a feeding port formed in the lower end of the cylinder body, wherein concrete is filled in the concrete processing tank body; the intermittent rotary structure is characterized in that a tray and an intermittent rotary structure used for driving the tray to move are arranged in the cylinder body, the tray is arranged on the intermittent rotary structure, a scraping structure used for scraping the tray is further arranged in the cylinder body, and when the intermittent rotary structure stops rotating, the tray is aligned with the connecting port.
The above-mentioned patent works on the principle that "when the rotation of the drive chain is stopped, one tray with additive is aligned with the connection port, and the other empty tray is aligned with or below the loading port. At this time, the second motor is started to drive the scraping plate to rotate until the hairbrush contacts with the tray, the air cylinder is started to drive the scraping plate to move to one side close to the connecting port, the additive on the tray is scraped in the connecting port, then the additive falls into the concrete processing tank body to be mixed with concrete, the feeding operation of the additive cannot be continuously performed, and the feeding efficiency of the additive is low.
Disclosure of Invention
The utility model mainly aims to provide the concrete additive feeding device, which can continuously transmit the concrete additive without intermittent start and stop, ensure the feeding efficiency of the concrete additive and effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the concrete additive feeding device comprises a feeding box body, wherein a guide groove is formed in the side wall of the feeding box body, a receiving frame arranged in the feeding box body is fixedly bonded in the guide groove, the end part of the receiving frame is fixedly connected with a transmission frame arranged on the outer wall of the feeding box body in a bonding manner, the end part of the transmission frame extends into a concrete processing tank, and a stirring motor is arranged on the surface of the concrete processing tank;
the outer wall of the feeding box body is provided with a side plate in a fitting way, symmetrically arranged rotating rollers are arranged between the inner wall of the side plate and the inner wall of the feeding box body, a transmission chain plate is sleeved between the peripheries of the rotating rollers, and the side wall of the transmission chain plate is provided with an additive tray component;
the outer wall of the feeding box body is provided with a feeding hopper, and the side wall of the side plate is provided with a rectangular through groove positioned at the inner side of the feeding hopper.
Further, the additive tray component comprises a limiting plate, a rotating column, a plug rod and a supporting plate, wherein the limiting plate is symmetrically arranged on the side wall of the transmission chain plate, the rotating column is rotatably arranged between the side walls of the limiting plate through a bearing seat, the supporting plate is fixedly sleeved on the periphery of the rotating column, the side wall of the limiting plate is provided with a jack, the jack is arranged on one side, far away from the transmission chain plate, of the rotating column, and the plug rod is inserted between the jacks.
Further, driving motor is installed to the outer wall of curb plate, the reduction gear is installed to the inner wall of curb plate, and the output of reduction gear passes through the chain and is connected with the end fluted disc transmission of upside live-rollers, driving motor's output shaft is connected with the input transmission of reduction gear.
Further, the baffle is installed in the inner wall rotation of transmission frame, and the clearance board is installed through the hinge on the surface of transmission frame.
Further, a sealing cylinder is mounted on the outer wall of the side plate, and the sealing cylinder is arranged outside the end part of the rotating roller.
Further, a material blocking strip is fixedly adhered to the surface of the supporting plate, and the material blocking strip is arranged on one side, close to the transmission chain plate, of the surface of the supporting plate.
Further, the width of the supporting plate is smaller than the distance between the inner wall of the feeding box body and the outer wall of the transmission chain plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the concrete additive feeding device, through the arranged additive tray component, when the transmission chain plate rotates around the periphery of the rotating roller in a reciprocating manner, the limiting piece can pour the loaded concrete additive onto the surface of the material receiving frame attached to the transmission chain plate when the angle of the limiting piece changes when moving up and down along with the transmission chain plate, then the limiting piece falls from the gap between the material receiving frame and the transmission chain plate in a vertical state, the concrete additive can be continuously transmitted, intermittent start and stop are not needed, and the feeding efficiency of the concrete additive is ensured;
2. this concrete additive loading attachment, through transmission frame, baffle and the clearance board that sets up, when the additive of conduction transport, can form one-way blocking in the transmission frame with the help of the baffle, avoid concrete powder to flow backward into the upper workbin.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the concrete additive feeding device of the present utility model.
Fig. 2 is a cross-sectional view of the feed box of the concrete additive feeding device of the present utility model.
Fig. 3 is a schematic structural view of a conveying frame of the concrete additive feeding device.
Fig. 4 is an exploded view of an additive pallet assembly of the concrete additive feeder of the present utility model.
In the figure: 1. a feeding box body; 2. a side plate; 3. a driving motor; 4. a rotating roller; 5. a sealing cylinder; 6. a drive link plate; 7. an additive tray member; 71. a limiting piece; 72. a rotating column; 73. a jack; 74. a rod; 75. a supporting plate; 76. a material blocking strip; 8. a speed reducer; 9. a material receiving frame; 10. a guide groove; 11. a transmission frame; 12. a partition plate; 13. a cleaning plate; 14. a concrete processing tank; 15. a stirring motor; 16. feeding a hopper; 17. rectangular through grooves.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the concrete additive feeding device comprises a feeding box body 1, a guide groove 10 is formed on the side wall of the feeding box body 1, a receiving frame 9 arranged in the feeding box body 1 is fixedly adhered in the guide groove 10, a transmission frame 11 arranged on the outer wall of the feeding box body 1 is adhered and connected at the end part of the receiving frame 9, the end part of the transmission frame 11 extends into a concrete processing tank 14, a partition plate 12 is rotatably arranged on the inner wall of the transmission frame 11, a cleaning plate 13 is arranged on the surface of the transmission frame 11 through a hinge, a stirring motor 15 is arranged on the surface of the concrete processing tank 14, a side plate 2 is adhered and arranged on the outer wall of the feeding box body 1, symmetrically arranged rotating rollers 4 are arranged between the inner wall of the side plate 2 and the inner wall of the feeding box body 1, and cover is equipped with drive link plate 6 between the periphery of rotor 4, additive tray part 7 is installed to drive link plate 6's lateral wall, go up hopper 16 is installed to the outer wall of workbin 1, and the lateral wall structure of curb plate 2 has the rectangle through groove 17 that is located the inboard of last hopper 16, can pour the concrete additive who waits to carry into the bottom surface in going up hopper 1 through rectangle through groove 17, driving motor 3 is installed to the outer wall of curb plate 2, reduction gear 8 is installed to the inner wall of curb plate 2, and the output of reduction gear 8 passes through the end fluted disc transmission of chain and upside rotor 4 and is connected, driving motor 3's output shaft and the input transmission of reduction gear 8 are connected, seal cartridge 5 is installed to the outer wall of curb plate 2, and seal cartridge 5 sets up in the rotor 4 tip outside.
In order to avoid the need to stop the rotation of the driving chain plate 6 when transferring the concrete additive into the concrete processing tank 14, thereby continuously conveying the concrete additive, the additive tray part 7 guarantees the feeding efficiency of the concrete additive, as shown in fig. 2 and 4, the additive tray part 7 comprises a limiting piece 71, a rotating post 72, an inserting rod 74 and a supporting plate 75, the limiting piece 71 is symmetrically arranged and installed on the side wall of the driving chain plate 6, the rotating post 72 is rotatably installed between the side walls of the limiting piece 71 through a bearing seat, the supporting plate 75 is fixedly sleeved on the periphery of the rotating post 72, the side walls of the limiting piece 71 are provided with inserting holes 73, the inserting holes 73 are arranged on the side, far away from the driving chain plate 6, of the rotating post 72, the inserting rod 74 is inserted between the inserting holes 73, a material blocking strip 76 is fixedly adhered to the surface of the supporting plate 75, the material blocking strip 76 is arranged on the side, close to the driving chain plate 6, the width of the supporting plate 75 is smaller than the distance between the inner wall of the feeding box 1 and the outer wall, the bottom of the supporting plate 75 is supported and kept in a horizontal state in the process of upwards moving the limiting piece 71, the limiting piece 71 is rotatably installed on the side wall of the driving chain plate 6, the limiting piece 71 is rotatably arranged along with the driving chain plate 6, the highest point, the rotating post 75 is fixedly sleeved on the periphery of the rotating post 75 is rotatably connected with the rotating post 75 around the rotating post 75 when the rotating post 75 along with the driving chain plate 6, and the rotating frame 9 is rotatably connected with the rotating frame 9, and the supporting plate 9 is rotatably connected with the supporting plate at the end of the end at the end 9.
In the concrete additive feeding device, when the device is used, the used concrete additive is poured into the feeding hopper 16, then falls into the inner bottom surface of the feeding box body 1 through the rectangular through groove 17, the output shaft of the driving motor 3 drives the rotating roller 4 to rotate through the speed reducer 8, thereby driving the transmission link plate 6 between the rotating roller 4 to rotate continuously in one direction, the additive tray part 7 on the side wall of the transmission link plate 6 moves continuously in one direction, when the limiting piece 71 moves to the lowest point, the vertical state is slowly changed to the horizontal state under the action of the inserting rod 74, and the supporting action of the inserting rod 74 is lost to deflect towards the side of the receiving frame 9 when the limiting piece 71 moves to the highest point, the concrete additive is poured onto the surface of the receiving frame 9, then the limiting piece 71 rotates downwards around the rotating column 72 until the rotating roller is in the vertical state, and falls from the clearance between the receiving frame 9 and the transmission link plate 6, the gravity force is repeated to continuously push the additive in the receiving frame 9 to fall into the concrete partition plate 11 from the end part of the concrete tank 11 after the concrete additive is shoveled to the receiving frame 11 in the process.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The concrete additive feeding device comprises a feeding box body (1), and is characterized in that a guide groove (10) is formed in the side wall of the feeding box body (1), a receiving frame (9) arranged in the feeding box body (1) is fixedly attached to the guide groove (10), a transmission frame (11) arranged on the outer wall of the feeding box body (1) is attached to the end part of the receiving frame (9), the end part of the transmission frame (11) extends into a concrete processing tank (14), and a stirring motor (15) is arranged on the surface of the concrete processing tank (14);
the outer wall of the feeding box body (1) is attached with a side plate (2), symmetrically arranged rotating rollers (4) are arranged between the inner wall of the side plate (2) and the inner wall of the feeding box body (1), a transmission chain plate (6) is sleeved between the peripheries of the rotating rollers (4), and an additive tray component (7) is arranged on the side wall of the transmission chain plate (6);
the outer wall of the feeding box body (1) is provided with a feeding hopper (16), and the side wall of the side plate (2) is provided with a rectangular through groove (17) positioned at the inner side of the feeding hopper (16).
2. The concrete additive feeding device according to claim 1, wherein: the additive tray component (7) comprises limiting plates (71), rotating columns (72), inserting rods (74) and supporting plates (75), wherein the limiting plates (71) are symmetrically arranged on the side walls of the transmission chain plates (6), the rotating columns (72) are rotatably arranged between the side walls of the limiting plates (71) through bearing seats, the supporting plates (75) are fixedly sleeved on the peripheries of the rotating columns (72), inserting holes (73) are formed in the side walls of the limiting plates (71), the inserting holes (73) are formed in one sides, far away from the transmission chain plates (6), of the rotating columns (72), and the inserting rods (74) are inserted between the inserting holes (73).
3. The concrete additive feeding device according to claim 1, wherein: the outer wall of the side plate (2) is provided with a driving motor (3), the inner wall of the side plate (2) is provided with a speed reducer (8), the output end of the speed reducer (8) is in transmission connection with the end fluted disc of the upper rotating roller (4) through a chain, and the output shaft of the driving motor (3) is in transmission connection with the input end of the speed reducer (8).
4. The concrete additive feeding device according to claim 1, wherein: the inner wall of the transmission frame (11) is rotatably provided with a partition plate (12), and the surface of the transmission frame (11) is provided with a cleaning plate (13) through a hinge.
5. The concrete additive feeding device according to claim 1, wherein: the outer wall of the side plate (2) is provided with a sealing cylinder (5), and the sealing cylinder (5) is arranged outside the end part of the rotating roller (4).
6. The concrete additive feeding device according to claim 2, wherein: the surface of the supporting plate (75) is fixedly adhered with a material blocking strip (76), and the material blocking strip (76) is arranged on one side, close to the transmission chain plate (6), of the surface of the supporting plate (75).
7. The concrete additive feeding device according to claim 2, wherein: the width of the supporting plate (75) is smaller than the distance between the inner wall of the feeding box body (1) and the outer wall of the transmission chain plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321481531.8U CN220052307U (en) | 2023-06-12 | 2023-06-12 | Concrete additive loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321481531.8U CN220052307U (en) | 2023-06-12 | 2023-06-12 | Concrete additive loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220052307U true CN220052307U (en) | 2023-11-21 |
Family
ID=88762912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321481531.8U Active CN220052307U (en) | 2023-06-12 | 2023-06-12 | Concrete additive loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220052307U (en) |
-
2023
- 2023-06-12 CN CN202321481531.8U patent/CN220052307U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |