CN220867484U - Novel pelletizer with movable scraper - Google Patents

Abstract

The utility model relates to the technical field of balling machines, in particular to a novel balling machine with a movable scraper, which comprises a balling disc, a slewing bearing for installing the balling disc, a scraper rest and a scraper arranged on the balling disc, wherein a first motor is arranged on a mounting seat, a connecting seat is fixedly arranged on the mounting seat, a connecting groove is formed in the connecting seat, a mounting rod is coaxially and fixedly connected to a rotating shaft of the first motor, the mounting rod is positioned in the connecting groove, a sliding block is movably arranged in the connecting groove, a sliding hole is formed in the sliding block, the mounting rod is in threaded connection with the sliding hole, a connecting rod is fixedly arranged on the sliding block, the scraper is cylindrical, and the scraper is coaxially and fixedly arranged on the connecting rod.

Description

Novel pelletizer with movable scraper

Technical Field

The utility model relates to the technical field of pelletizers, in particular to a novel pelletizer with a movable scraper.

Background

The balling disk pelletizer is a device for manufacturing green pellets in the pellet production process, is a production device widely applied to the industrial fields of steel, nonferrous metallurgy, cement, fertilizer and the like, and can be used for preparing materials into small spherical particles.

The utility model provides a novel balling dish balling machine of balling dish balling machine mainly comprises balling dish, transmission, slewing bearing, scraper device, disk inclination adjusting device, lubricating system etc. and the scraper device of balling dish balling machine includes support column, scraper support, scraper, the fixed slewing bearing that sets up of support column, on the scraper support fixed setting stand, the scraper is fixed to be set up on the scraper support, and when the material was formed in the balling dish, the scraper can scrape down the material of balling dish bottom, prevents that the material from piling up and gluing on the bottom of balling dish.

For the technical conditions, the defect that the scraping knife collides with materials for a long time, the scraping knife is easy to damage, the distance between the scraping knife and the bottom of the balling disk becomes long, and the substrate is accumulated thicker is caused.

Based on the above, the utility model designs a novel pelletizer with a movable scraper to solve the above problems.

Disclosure of utility model

The utility model aims to provide a novel pelletizer with a movable scraper so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel balling machine with remove scraper, includes the balling dish, is used for installing the slewing bearing of balling dish, sets up scraper rest, scraper on the balling dish, the scraper rest includes support column, fixed column, mount pad, support column fixed connection is on slewing bearing, the support column corresponds and is provided with two, fixed column fixed connection is between two support columns, the mount pad sets up on the fixed column, be provided with first motor on the mount pad, fixedly provided with connecting seat on the mount pad, the spread groove has been seted up on the connecting seat, coaxial fixedly connected with installation pole in the pivot of first motor, the installation pole is located the spread groove, the activity is provided with the piece that slides in the spread groove, the hole that slides has been seted up on the piece that slides, installation pole threaded connection is in the hole that slides, the spacing groove has been seted up on the cell wall of spread groove, the stopper is located the spacing groove, fixedly provided with connecting rod on the piece that slides, coaxial setting is on the pivot, the thing groove is located the scraper.

Through adopting above-mentioned technical scheme, when the scraper damages the back, the substrate is thicker, drives first motor drive installation pole and rotates to drive the piece that slides and remove, let the scraper remove towards the bottom of balling disc, let undamaged scraper contact the substrate, scrape the material, reach and reduce the accumulational effect of material.

Preferably, the connecting seat is fixedly provided with a stabilizing block, the stabilizing block is provided with a stabilizing hole, and the connecting rod penetrates through the stabilizing hole.

Through adopting above-mentioned technical scheme, the connecting rod is arranged in stabilizing hole, can reduce the rocking of connecting rod, the stable connecting rod.

Preferably, the fixed column is provided with a moving assembly for moving the mounting seat, the moving assembly comprises a first moving plate, a second motor and a gear, the fixed column is located between the first moving plate and the second moving plate, the mounting seat is fixedly connected between the first moving plate and the second moving plate, a first guide block is fixedly arranged on the first moving plate, a first guide groove is formed in the fixed column, the first guide block is located in the first guide groove, the second motor is fixedly arranged on the first moving plate, a first mounting groove and a first moving groove are formed in the fixed column, the first moving groove is communicated with the first mounting groove, a rotating rod is coaxially and fixedly connected to a rotating shaft of the second motor, the gear is coaxially and fixedly connected to the rotating rod, the gear is located in the first mounting groove, and a rack meshed with the gear is fixedly arranged in the first mounting groove.

Through adopting above-mentioned technical scheme, drive second motor drives the mount pad and removes to drive the scraper and repeatedly remove, let the scraper scrape more abundant.

Preferably, the mounting seats are arranged on the two fixing columns.

Through adopting above-mentioned technical scheme, two scrapers contact with the material simultaneously, further improve the effect that the material scraped.

Preferably, the moving assembly comprises a third motor, a third moving plate, a fourth moving plate and a second guide block, wherein the third moving plate is fixedly connected to the mounting seat, a second moving groove and a second guide groove are formed in the fixed column, the fourth moving plate is fixedly connected to the third moving plate, the fourth moving plate is located in the second moving groove, a second mounting groove is formed in the fixed column, a connecting plate is fixedly arranged on the fourth moving plate, the connecting plate is located in the second mounting groove, a rotating rod is coaxially and fixedly arranged on the third motor, the rotating rod is in threaded connection with the fourth moving plate, the second guide block is fixedly connected to the third moving plate, and the second guide block is located in the second guide groove.

Through adopting above-mentioned technical scheme, drive third motor lets the bull stick rotate to drive the third connecting plate and remove, reach the effect of removal mount pad.

In summary, the application has the following beneficial technical effects: when the bottom lining is thicker after the scraper is worn, the first motor is driven, the scraper moves towards the bottom of the balling disc, the undamaged scraper contacts the bottom lining, the material is scraped off, and the effect of reducing material accumulation is achieved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a pellet pan according to the first embodiment;

FIG. 2 is a schematic view showing the installation of a doctor blade in the first embodiment;

FIG. 3 is a schematic diagram illustrating the installation of the connecting base in the first embodiment;

FIG. 4 is a schematic diagram illustrating the installation of a slider in the first embodiment;

FIG. 5 is a schematic view illustrating an internal structure of a connecting seat according to the first embodiment;

FIG. 6 is a schematic diagram of a moving assembly according to the first embodiment;

fig. 7 is a schematic installation diagram of a third motor in the second embodiment;

fig. 8 is a schematic structural diagram of a moving component in the second embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. A balling disk; 2. a slewing bearing; 3. a scraper; 4. a support column; 5. fixing the column; 6. a mounting base; 7. a reinforcing rod; 8. a first moving plate; 9. a second moving plate; 10. a second motor; 11. a gear; 12. a rack; 13. a first guide block; 14. a first guide groove; 15. a first mounting groove; 16. a first moving groove; 17. a rotating lever; 18. a connecting seat; 19. a mounting rod; 20. a first motor; 21. a material tank; 22. a turning hole; 23. a connecting groove; 24. a rotating rod; 25. a sliding block; 26. a slip hole; 27. a limit groove; 28. a limiting block; 29. a connecting rod; 30. a stabilizing hole; 31. a stabilizing block; 32. a third motor; 33. a third moving plate; 34. a fourth moving plate; 35. a second guide block; 36. a second moving groove; 37. a second guide groove; 38. a second mounting groove; 39. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The application is described in further detail below with reference to fig. 1-8.

Referring to fig. 1-6, a novel pelletizer with movable scrapers comprises a pelletizer disc 1, a slewing bearing 2 for installing the pelletizer disc 1, a scraper 3 frame arranged on the pelletizer disc 1, and a scraper 3, wherein the scraper 3 frame comprises a support column 4, a fixed column 5 and an installation seat 6, the scraper 3 in the embodiment 000 is cylindrical, the support column 4 is fixedly connected to the slewing bearing 2, and the slewing bearing 2 drives the pelletizer disc 1 to rotate positively and negatively, and normally rotates positively in normal use. The support column 4 corresponds to be provided with two, and fixed column 5 fixed connection is between two support columns 4, and balling disk 1 is located between two support columns 4. The slewing bearing 2 is fixedly connected with a reinforcing rod 7, and the reinforcing rod 7 is fixedly connected to the fixed column 5.

Referring to fig. 1-6, a moving assembly for moving the mounting seat 6 is arranged on the fixed column 5, the moving assembly comprises a first moving plate 8, a second moving plate 9, a second motor 10 and a gear 11, the fixed column 5 is positioned between the first moving plate 8 and the second moving plate 9, the mounting seat 6 is fixedly connected between the first moving plate 8 and the second moving plate 9, a first guide block 13 is fixedly arranged on the first moving plate 8, a first guide groove 14 is formed in the fixed column 5, the first guide block 13 is positioned in the first guide groove 14, the second motor 10 is fixedly arranged on the first moving plate 8, a first mounting groove 15 and a first moving groove 16 are formed in the fixed column 5, the first moving groove 16 is communicated with the first mounting groove 15, a rotating rod 17 is coaxially and fixedly connected to a rotating shaft of the second motor 10, the gear 11 is coaxially and fixedly connected to the rotating rod 17, the gear 11 is positioned in the first mounting groove 15, and a rack 12 meshed with the gear 11 is fixedly arranged in the first mounting groove 15.

Referring to fig. 1-6, a first motor 20 is fixedly arranged on a mounting seat, a connecting seat 18 is fixedly arranged on the mounting seat, a connecting groove 23 is formed in the connecting seat 18, a mounting rod 19 is coaxially and fixedly connected to a rotating shaft of the first motor 20, the mounting rod 19 is located in the connecting groove 23, a sliding block 25 is movably arranged in the connecting groove 23, a sliding hole 26 is formed in the sliding block 25, and the mounting rod 19 is in threaded connection with the sliding hole 26. The limiting groove 27 is formed in the groove wall of the connecting groove 23, the limiting block 28 is fixedly arranged on the sliding block 25, the limiting block 28 is located in the limiting groove 27, the connecting rod 29 is fixedly arranged on the sliding block 25, the stabilizing block 31 is fixedly arranged on the connecting seat 18, the stabilizing hole 30 is formed in the stabilizing block 31, the connecting rod 29 penetrates through the stabilizing hole 30, the stabilizing block 31 can stabilize the connecting rod 29, shaking of the connecting rod 29 is reduced, the scraper is cylindrical, and the scraper is coaxially and fixedly arranged on the connecting rod 29.

Referring to fig. 1-6, a material groove is formed in the balling disk, a material groove 21 is formed in the balling disk 1, materials are placed in the material groove 21, and one end of a scraper 3 is located in the material groove 21. The mount pad 6 sets up in two on fixed column 5, when scraper 3 damage, the distance of scraper 3 and balling disk 1 bottom is great, when the substrate is thicker, drive first motor 20, drive installation pole 19 and rotate, under the continuous rotation of installation pole 19, drive slider 25 and remove towards balling disk 1 one side, thereby let scraper 3 remove towards balling disk 1 one side, let undamaged scraper 3 and substrate continue to contact, reduce the distance of scraper 3 and balling disk 1 bottom, scrape the material, reach the effect that reduces the material and pile up.

Referring to fig. 1-6, in this embodiment, the substrate refers to a portion of a material adhered to the bottom of the balling disk 1, two scrapers are provided on the fixing column, one of the scrapers 3 is a first scraper, the other scraper 3 is a second scraper, when the balling disk 1 rotates, the substrate contacts with the first scraper, and after the first scraper scrapes the material, the thickness of the substrate is reduced; after the first scraper is damaged, the second scraper can timely contact with the bottom lining, and timely scrapes off materials, so that the thickness of the bottom lining is prevented from being too large, and the effect of reducing material accumulation is achieved.

Referring to fig. 1-4, the second motor 10 is driven to drive the rotating rod 17 to rotate, so that the gear 11 rotates, the gear 11 moves on the rack 12, the scraper 3 moves transversely, the first guide block 13 is located in the first guide groove 14, movement of the mounting seat 6 can be stabilized, and shaking of the mounting seat 6 is reduced. The first motor 20 is driven to drive the mounting rod 21 to rotate, so that the scraper 3 is driven to rotate, and the position of the scraper 3 is conveniently adjusted.

Referring to fig. 1 to 6, the first embodiment is implemented according to the following principle: when the scraper 3 is damaged, the distance between the scraper 3 and the bottom of the balling disk 1 is larger, when the bottom lining is thicker, the first motor 20 is driven to drive the mounting rod 19 to rotate, and the sliding block 25 is driven to move towards one side of the balling disk 1 under the continuous rotation of the mounting rod 19, so that the scraper 3 moves towards one side of the balling disk 1, the undamaged scraper 3 is enabled to be in continuous contact with the bottom lining, the distance between the scraper 3 and the bottom of the balling disk 1 is shortened, materials are scraped off, and the effect of reducing material accumulation is achieved.

The flatness of the bottom lining of the balling disk 1 in the production process of the balling machine is ensured, and as the scraper 3 can automatically lift, the thickness of the bottom lining of the balling disk 1 is ensured not to be increased due to the abrasion of the scraper 3, the load of the balling disk 1 is lightened, and the effects of energy saving and consumption reduction are realized. As the area of the bottom scraper 3 is reduced, the working area of the balling disk 1 is increased, and the effect of increasing the productivity of the balling machine is realized. The work of manually cleaning the base lining of the balling disk 1 is reduced, the labor intensity is lightened, and the effect of reducing the cost is realized.

Referring to fig. 7 and 8, the second embodiment differs from the first embodiment in that: the moving assembly comprises a third motor 32, a third moving plate 33, a fourth moving plate 34 and a second guide block 35, wherein the third motor 32 is fixedly arranged on a supporting column 4, the third moving plate 33 is fixedly connected to a mounting seat 6, a second moving groove 36 and a second guide groove 37 are formed in a fixed column 5, the fourth moving plate 34 is fixedly connected to the third moving plate 33, the fourth moving plate 34 is positioned in the second moving groove 36, a second mounting groove 38 is formed in the fixed column, a connecting plate 39 is fixedly arranged on the fourth moving plate 34, the connecting plate 39 is positioned in the second mounting groove 38, a rotating rod 24 is coaxially and fixedly arranged on the third motor 32, a through hole is formed in the supporting column 4, the rotating rod 24 penetrates through the through hole, a rotating hole 22 is formed in the connecting plate 39, the rotating rod 24 is in threaded connection with the rotating hole 22, the second guide block 35 is fixedly connected to the third moving plate 33, the second guide block 35 is positioned in the second guide groove 37, and when the third moving plate 33 moves, the second guide block 35 can reduce shaking of the third moving plate 33, so that the effect of stabilizing the third moving plate 33 is achieved.

The implementation principle of the second embodiment is as follows: when the scraper 3 needs to move, the third motor 32 is driven to drive the rotating rod 24 to rotate, so that the connecting plate 39 is driven to move, and the mounting seat 6 moves along with the connecting plate 39, so that the effect of moving the scraper 3 is achieved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Novel balling machine with remove scraper, its characterized in that: including balling disk (1), slewing bearing (2) that are used for installing balling disk (1), scraper rest, scraper (3) of setting on balling disk (1), the scraper rest includes support column (4), fixed column (5), mount pad (6), support column (4) fixed connection is on slewing bearing (2), support column (4) correspond and are provided with two, fixed column (5) fixed connection is between two support columns (4), mount pad (6) set up on fixed column (5), balling disk (1) are located between two support columns (4), be provided with first motor (20) on mount pad (6), fixedly provided with connecting seat (18) on mount pad (6), set up spread groove (23) on the connecting seat, coaxial fixedly connected with installation pole (19) in the pivot of first motor (20), the installation pole is located spread groove (23), movable sliding block (25) are provided with in spread groove (23), sliding block (25) are located in the pivot of connecting seat (26), set up in groove (25) and set up on the fixed slot (25), the utility model discloses a ball forming device, including slider (25), scraper (3), stopper (28) are located spacing groove (27), fixedly on slider (25) be provided with connecting rod (29), scraper (3) are cylindricly, scraper (3) coaxial fixed setting is on connecting rod (29), material groove (22) have been seted up on balling disk (1), scraper (3) are located material groove (22).

2. A novel pelletizer with moving blades as claimed in claim 1, wherein: the connecting seat (18) is fixedly provided with a stabilizing block (31), the stabilizing block (31) is provided with a stabilizing hole (30), and the connecting rod (29) penetrates through the stabilizing hole (30).

3. A novel pelletizer with moving blades as claimed in claim 2, wherein: the utility model discloses a rack, including fixed column (5), fixed column (5) are provided with the removal subassembly that is used for removing mount pad (6), remove the subassembly and include first movable plate (8), second movable plate (9), second motor (10), gear (11), fixed column (5) are located between first movable plate (8) and second movable plate (9), mount pad (6) fixed connection is between first movable plate (8) and second movable plate (9), fixed first guide block (13) that are provided with on first movable plate (8), first guide slot (14) have been seted up on fixed column (5), first guide block (13) are arranged in first guide slot (14), second motor (10) fixed set up on first movable plate (8), first mounting slot (15) and first movable slot (16) have been seted up in fixed column (5), first movable slot (16) communicate with each other with first mounting slot (15), first motor (10) are gone up on coaxial coupling has first gear (17), rotary shaft (17) are located first rack (11) and fixed connection, first gear (11) are located in fixed slot (15).

4. A novel pelletizer with moving blades as set forth in claim 3, wherein: the two mounting seats (6) are arranged on the fixing columns (5).

5. A novel pelletizer with moving blades as set forth in claim 3, wherein: the movable assembly comprises a third motor (32), a third movable plate (33), a fourth movable plate (34) and a second guide block (35), wherein the third movable plate (33) is fixedly connected to the mounting seat (6), a second movable groove (36) and a second guide groove (37) are formed in the fixed column (5), the fourth movable plate (34) is fixedly connected to the third movable plate (33), the fourth movable plate (34) is located in the second movable groove (36), a second mounting groove (38) is formed in the fixed column (5), a connecting plate (39) is fixedly arranged on the fourth movable plate (34), the connecting plate (39) is located in the second mounting groove (38), a rotating rod (24) is coaxially and fixedly arranged on the third motor (32), the rotating rod (24) is in threaded connection with the fourth movable plate (34), the second guide block (35) is fixedly connected to the third movable plate (33), and the second guide block (35) is located in the second guide groove (37).