Material cleaning device for sintering disk feeder

Abstract

The utility model provides a material cleaning device for a sintering disc feeder, and relates to the technical field of feeders, the material cleaning device comprises a fixing plate, a fixing frame is fixedly mounted on one side of the fixing plate, a material guiding frame is fixedly mounted on the top of the fixing frame, and a fixing base is fixedly mounted on the inner wall of the bottom of the fixing frame; a rotating shaft is rotatably mounted at the top of the fixed base, the mounting base is fixedly mounted at the top of the fixed plate, materials needing to be discharged are discharged through the discharging barrel through the arranged disc feeder disc driving assembly, the discharged materials can be stacked at the top of the feeding disc, and the feeding disc is driven by the rotating shaft to rotate. A driving motor is controlled to drive a driving shaft to rotate through a speed reducer, the driving shaft can drive a rotating shaft and a feeding disc to rotate through a first bevel gear after rotating, and after rotating, the feeding disc can push materials at the edge of the feeding disc to the position of a discharging groove above a material guiding frame to be discharged through cooperation with a discharging scraper.

Description

Technical Field

[0001] This utility model relates to the field of feeder technology, and in particular to a cleaning device for a sintering disc feeder. Background Technology

[0002] The quantitative disc feeder is a highly efficient and energy-saving mechatronics device that enables continuous feeding, automatic metering, and automatic batching. It provides precise and continuous feeding and batching; the mixture has sufficient air permeability; and it boasts high production efficiency. It is widely used in industries such as steel, metallurgy, cement, coal preparation, power generation, coking, and non-ferrous metals. It is particularly suitable for use in the sintering process of steel raw materials.

[0003] In use, the existing device feeds the material to the center of the disc, and the continuously accumulating material falls to the surrounding area. The scraper can push the material at the edge of the disc to discharge it. However, the material accumulated in the center of the disc requires manual assistance from the staff to clean it, which makes the work efficiency low. Therefore, we have proposed a material cleaning device for sintering disc feeders. Utility Model Content

[0004] In view of this, this application provides a cleaning device for a sintering disc feeder, which solves the above-mentioned technical problems to a certain extent.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cleaning device for a sintering disc feeder includes a fixed plate, a fixed frame fixedly installed on one side of the fixed plate, a guide frame fixedly installed on the top of the fixed frame, a fixed base fixedly installed on the bottom inner wall of the fixed frame, a rotating shaft rotatably installed on the top of the fixed base, and a disc drive assembly for a disc feeder arranged above the fixed plate, the guide frame and the rotating shaft.

[0007] The disc feeder disc drive assembly includes a mounting base, a drive motor, a reducer, a drive shaft, and a feeding disc. The mounting base is fixedly mounted on the top of a fixed plate, the drive motor is fixedly mounted on the inner side of the mounting base, the reducer is fixedly mounted on one side of the drive motor, the drive shaft is fixedly mounted on the output end of the reducer, and the feeding disc is rotatably mounted on the top of the rotating shaft.

[0008] Preferably, a plurality of support plates are fixedly installed on the top of the fixed frame, a feeding cylinder is fixedly installed on the inner side of the support plates, and a disc feeder cleaning component is provided above the disc feeder disc drive assembly and the guide frame.

[0009] Preferably, the disc drive assembly of the disc feeder further includes a first bevel gear and a scraper. The first bevel gear is fixedly installed on the outside of the drive shaft and the rotating shaft, and two adjacent first bevel gears mesh with each other. The scraper is fixedly installed on the inside of the guide frame.

[0010] By adopting the above technical solution, the material to be fed is fed through the feeding cylinder. The fed material can be piled up on the top of the feeding disc. The drive motor is controlled to drive the drive shaft to rotate through the reducer. After the drive shaft rotates, it can drive the rotating shaft and the feeding disc to rotate through the first bevel gear. After the feeding disc rotates, it can push the material at the edge of the feeding disc to the feeding chute above the guide frame for discharge through cooperation with the feeding scraper.

[0011] Preferably, the material clearing assembly of the disc feeder includes a mounting frame, a limiting plate, a movable shaft, a half gear, and a transmission gear. The mounting frame is fixedly installed on the outside of the guide frame, the limiting plate is fixedly installed on the top of the mounting frame, the movable shaft is rotatably installed on the inside of the mounting frame, the half gear is fixedly installed on the outside of the drive shaft, and the transmission gear is fixedly installed on the outside of the movable shaft. The half gear and the transmission gear mesh with each other.

[0012] Preferably, the material cleaning assembly of the disc feeder further includes an auxiliary shaft, a second bevel gear, a turntable, a sliding frame, a material cleaning push plate, and a cam. The auxiliary shaft is rotatably mounted on the top of the mounting frame. The second bevel gear is fixedly mounted on the outside of the movable shaft and the auxiliary shaft, with adjacent second bevel gears meshing. The turntable is fixedly mounted on the top of the auxiliary shaft. The sliding frame is slidably mounted on the inside of the sliding frame and the guide frame. The material cleaning push plate is fixedly mounted on one side of the sliding frame, and the cam is fixedly mounted on the top of the turntable.

[0013] By adopting the above technical solution, the turntable can drive the sliding frame and the cleaning push plate to make reciprocating linear motion through the cam. At this time, after the cleaning push plate moves, it can push the material at the center of the feeding disc to the edge, so that the material above the feeding disc is not easy to accumulate residual material. Moreover, the cleaning push plate can move intermittently, which makes it easier to make the material more uniform during the pushing process.

[0014] Preferably, the top of the sliding frame is provided with a control groove, and the cam is engaged with the control groove.

[0015] Preferably, the guide frame is teardrop-shaped, and a discharge groove is provided on the bottom inner wall of the guide frame.

[0016] Preferably, a limiting groove is provided on one side of the guide frame and the limiting plate, and the sliding frame is slidably installed on the inner side of the limiting groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] (1) The cleaning device for sintering disc feeder of this utility model uses a disc drive assembly for the disc feeder to feed the material that needs to be fed through the feeding cylinder. The material after feeding can be piled up on the top of the feeding disc. The drive motor is controlled to drive the drive shaft to rotate through the reducer. After the drive shaft rotates, it can drive the rotating shaft and the feeding disc to rotate through the first bevel gear. After the feeding disc rotates, it can push the material at the edge of the feeding disc to the feeding trough above the guide frame for discharge through cooperation with the feeding scraper.

[0019] (2) The cleaning device for sintering disc feeder of this utility model, through the cleaning component of the disc feeder, the turntable can drive the sliding frame and the cleaning push plate to make reciprocating linear motion through the cam. At this time, after the cleaning push plate moves, it can push the material at the center of the feeding disc to the edge, so that the material is not easy to accumulate on the top of the feeding disc. The cleaning push plate can move intermittently, so that the material is more uniform during the pushing process.

[0020] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the cleaning device for a sintering disc feeder proposed in this utility model;

[0022] Figure 2 A schematic diagram showing a three-dimensional cross-sectional view of the cleaning device for a sintering disc feeder provided according to an embodiment of this application is shown.

[0023] Figure 3 A schematic diagram showing a three-dimensional view of the structure of the explosive portion of the cleaning device for a sintering disc feeder provided according to an embodiment of this application;

[0024] Figure 4 for Figure 3 A magnified structural diagram of A in the diagram.

[0025] Figure label:

[0026] 1. Disc feeder disc drive assembly; 2. Disc feeder cleaning assembly; 3. Fixing plate; 4. Fixing frame; 5. Guide frame; 6. Support plate; 7. Discharge cylinder; 8. Fixed base; 9. Rotating shaft;

[0027] 11. Mounting base; 12. Drive motor; 13. Reducer; 14. Drive shaft; 15. Feeding disc; 16. First bevel gear; 17. Discharge scraper;

[0028] 21. Mounting bracket; 22. Limiting plate; 23. Movable shaft; 24. Half gear; 25. Transmission gear; 26. Auxiliary shaft; 27. Second bevel gear; 28. Turntable; 29. ​​Sliding frame; 30. Cleaning push plate; 31. Cam. Detailed Implementation

[0029] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings;

[0030] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] refer to Figure 1-4 A cleaning device for a sintering disc feeder includes a fixed plate 3, a fixed frame 4 fixedly installed on one side of the fixed plate 3, a guide frame 5 fixedly installed on the top of the fixed frame 4, a fixed base 8 fixedly installed on the bottom inner wall of the fixed frame 4, a rotating shaft 9 rotatably installed on the top of the fixed base 8, and a disc drive assembly 1 for the disc feeder is provided above the fixed plate 3, the guide frame 5 and the rotating shaft 9.

[0032] The disc feeder disc drive assembly 1 includes a mounting base 11, a drive motor 12, a reducer 13, a drive shaft 14, and a feeding disc 15. The mounting base 11 is fixedly mounted on the top of the fixed plate 3, the drive motor 12 is fixedly mounted on the inner side of the mounting base 11, the reducer 13 is fixedly mounted on one side of the drive motor 12, the drive shaft 14 is fixedly mounted on the output end of the reducer 13, and the feeding disc 15 is rotatably mounted on the top of the rotating shaft 9.

[0033] In this embodiment, a plurality of support plates 6 are fixedly installed on the top of the fixed frame 4, and a feeding cylinder 7 is fixedly installed on the inner side of the support plate 6. A disc feeder cleaning component 2 is provided above the disc feeder disc drive assembly 1 and the guide frame 5.

[0034] In this embodiment, the disc drive assembly 1 of the disc feeder also includes a first bevel gear 16 and a scraper 17. The first bevel gear 16 is fixedly installed on the outside of the drive shaft 14 and the rotating shaft 9, and two adjacent first bevel gears 16 mesh with each other. The scraper 17 is fixedly installed on the inside of the guide frame 5.

[0035] In this embodiment, the material cleaning assembly 2 of the disc feeder includes a mounting frame 21, a limiting plate 22, a movable shaft 23, a half gear 24, and a transmission gear 25. The mounting frame 21 is fixedly installed on the outside of the guide frame 5, the limiting plate 22 is fixedly installed on the top of the mounting frame 21, the movable shaft 23 is rotatably installed on the inside of the mounting frame 21, the half gear 24 is fixedly installed on the outside of the drive shaft 14, and the transmission gear 25 is fixedly installed on the outside of the movable shaft 23. The half gear 24 and the transmission gear 25 mesh with each other. The material cleaning push plate 30 can prevent residual material from accumulating above the feeding disc 15, and the material cleaning push plate 30 can move intermittently to make the material more uniform during the pushing process.

[0036] In this embodiment, the cleaning assembly 2 of the disc feeder further includes an auxiliary shaft 26, a second bevel gear 27, a turntable 28, a sliding frame 29, a cleaning push plate 30, and a cam 31. The auxiliary shaft 26 is rotatably mounted on the top of the mounting frame 21. The second bevel gear 27 is fixedly mounted on the outside of the movable shaft 23 and the auxiliary shaft 26, with adjacent second bevel gears 27 meshing. The turntable 28 is fixedly mounted on the top of the auxiliary shaft 26. The sliding frame 29 is slidably mounted on the inner side of the sliding frame 29 and the guide frame 5. The cleaning push plate 30 is fixedly mounted on the sliding frame 29. On one side of the moving frame 29, the cam 31 is fixedly installed on the top of the turntable 28; after the drive shaft 14 rotates, it can drive the transmission gear 25 to rotate intermittently through the half gear 24. The transmission gear 25 can drive the movable shaft 23 to rotate. The movable shaft 23 can drive the auxiliary shaft 26 and the turntable 28 to rotate through the second bevel gear 27. The turntable 28 can drive the sliding frame 29 and the cleaning push plate 30 to reciprocate linear motion through the cam 31. At this time, after the cleaning push plate 30 moves, it can push the material at the center of the feeding disc 15 to the edge.

[0037] In this embodiment, a control groove is provided on the top of the sliding frame 29, and the cam 31 is in contact with the control groove. After the cam 31 rotates, it can be in contact with the control groove. After the turntable 28 drives the cam 31 to rotate, the sliding frame 29 can make reciprocating linear motion.

[0038] In this embodiment, the guide frame 5 is teardrop-shaped, and a discharge groove is provided on the bottom inner wall of the guide frame 5; the teardrop-shaped guide frame 5 allows the material scraped off from the top of the feeding disc 15 to be discharged from the discharge groove, making the material unloading of the device more convenient.

[0039] In this embodiment, a limiting groove is provided on one side of the material guide frame 5 and the limiting plate 22, and the sliding frame 29 is slidably installed on the inner side of the limiting groove. The limiting groove can guide the sliding frame 29, allowing the sliding frame 29 to move linearly after being subjected to force, thereby allowing the sliding frame 29 to drive the cleaning push plate 30 to scrape the material at the center of the feeding disc 15 to the edge position.

[0040] The specific operation is as follows: the material to be fed is fed through the feeding cylinder 7. After feeding, the material can be piled on top of the feeding disc 15. The drive motor 12 drives the drive shaft 14 to rotate through the reducer 13. After the drive shaft 14 rotates, it can drive the rotating shaft 9 and the feeding disc 15 to rotate through the first bevel gear 16. After the feeding disc 15 rotates, it can push the material at the edge of the feeding disc 15 to the feeding chute above the guide frame 5 for discharge through the cooperation of the feeding scraper 17. After the drive shaft 14 rotates, it can push the material at the edge of the feeding disc 15 to the feeding chute above the guide frame 5 for discharge through the half gear 2. 4 drives the transmission gear 25 to rotate intermittently. The transmission gear 25 can drive the movable shaft 23 to rotate. The movable shaft 23 can drive the auxiliary shaft 26 and the turntable 28 to rotate through the second bevel gear 27. The turntable 28 can drive the sliding frame 29 and the cleaning push plate 30 to reciprocate linearly through the cam 31. At this time, after the cleaning push plate 30 moves, it can push the material at the center of the feeding disc 15 to the edge, so that the material is not easy to accumulate on the top of the feeding disc 15. The cleaning push plate 30 can move intermittently, which makes it easier to make the material more even during the pushing process.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a sintering disc feeder, characterized in that, include: A fixed plate (3) is fixedly installed on one side of the fixed plate (3), a guide frame (5) is fixedly installed on the top of the fixed frame (4), a fixed base (8) is fixedly installed on the bottom inner wall of the fixed frame (4), a rotating shaft (9) is rotatably installed on the top of the fixed base (8), and a disc feeder disc drive assembly (1) is provided above the fixed plate (3), the guide frame (5) and the rotating shaft (9); The disc feeder disc drive assembly (1) includes a mounting base (11), a drive motor (12), a reducer (13), a drive shaft (14), and a feeding disc (15). The mounting base (11) is fixedly mounted on the top of the fixed plate (3). The drive motor (12) is fixedly mounted on the inner side of the mounting base (11). The reducer (13) is fixedly mounted on one side of the drive motor (12). The drive shaft (14) is fixedly mounted on the output end of the reducer (13). The feeding disc (15) is rotatably mounted on the top of the rotating shaft (9).

2. The cleaning device for a sintering disc feeder according to claim 1, characterized in that, Multiple support plates (6) are fixedly installed on the top of the fixed frame (4), and a feeding cylinder (7) is fixedly installed on the inner side of the support plate (6). A disc feeder cleaning component (2) is provided above the disc feeder disc drive assembly (1) and the guide frame (5).

3. The material cleaning device for a sintering disc feeder according to claim 1, characterized in that, The disc feeder disc drive assembly (1) further includes a first bevel gear (16) and a scraper (17). The first bevel gear (16) is fixedly installed on the outside of the drive shaft (14) and the rotating shaft (9). Two adjacent first bevel gears (16) mesh with each other. The scraper (17) is fixedly installed on the inside of the guide frame (5).

4. The material cleaning device for a sintering disc feeder according to claim 2, characterized in that, The disc feeder cleaning assembly (2) includes a mounting frame (21), a limiting plate (22), a movable shaft (23), a half gear (24), and a transmission gear (25). The mounting frame (21) is fixedly installed on the outside of the guide frame (5). The limiting plate (22) is fixedly installed on the top of the mounting frame (21). The movable shaft (23) is rotatably installed on the inside of the mounting frame (21). The half gear (24) is fixedly installed on the outside of the drive shaft (14). The transmission gear (25) is fixedly installed on the outside of the movable shaft (23). The half gear (24) and the transmission gear (25) mesh with each other.

5. The material cleaning device for a sintering disc feeder according to claim 2, characterized in that, The material cleaning assembly (2) of the disc feeder also includes an auxiliary shaft (26), a second bevel gear (27), a turntable (28), a sliding frame (29), a material cleaning push plate (30), and a cam (31). The auxiliary shaft (26) is rotatably mounted on the top of the mounting frame (21). The second bevel gear (27) is fixedly mounted on the outside of the movable shaft (23) and the auxiliary shaft (26). Two adjacent second bevel gears (27) mesh with each other. The turntable (28) is fixedly mounted on the top of the auxiliary shaft (26). The sliding frame (29) is slidably mounted on the inside of the sliding frame (29) and the guide frame (5). The material cleaning push plate (30) is fixedly mounted on one side of the sliding frame (29). The cam (31) is fixedly mounted on the top of the turntable (28).

6. The cleaning device for a sintering disc feeder according to claim 5, characterized in that, The top of the sliding frame (29) is provided with a control groove, and the cam (31) is in contact with the control groove.

7. The cleaning device for a sintering disc feeder according to claim 1, characterized in that, The guide frame (5) is teardrop-shaped, and a discharge groove is provided on the bottom inner wall of the guide frame (5).

8. The cleaning device for a sintering disc feeder according to claim 5, characterized in that, A limiting groove is provided on one side of the material guide frame (5) and the limiting plate (22), and the sliding frame (29) is slidably installed on the inner side of the limiting groove.

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