CN216678134U

CN216678134U - Disc pelletizer

Info

Publication number: CN216678134U
Application number: CN202122562635.9U
Authority: CN
Inventors: 徐文生; 刘�东; 才松北; 胡宝壮; 孙泽峰; 王玉峰
Original assignee: Anshan Ante Magnetic Material Co ltd
Current assignee: Anshan Ante Magnetic Material Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-06-07
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a disc pelletizer, which comprises a case, wherein the top of the case is fixedly connected with a disc pelletizer body, the top of the inner cavity of the case is fixedly connected with a driving motor, and an output shaft of the driving motor is fixedly connected with a threaded rod. According to the disc pelletizer, the device is moved to a target position through the matching of the driving motor, the threaded rod, the threaded sleeve, the first pulley, the telescopic rod, the driving block, the limiting plate, the supporting rod, the sliding sleeve, the sliding rod and the second spring, the threaded sleeve is driven by the output shaft of the driving motor to move inwards through the threaded rod, the threaded sleeve drives the buffer box to move through the first pulley and the driving block, the universal wheel is separated from the ground, the limiting plate decomposes the force in the vertical direction into the force in the horizontal direction through the supporting plate and the sliding sleeve, the damping is carried out on the disc pelletizer body, the vibration amplitude of the disc pelletizer body is reduced, the effect of high practicability is achieved, and the problem of low practicability of the existing device is solved.

Description

Disc pelletizer

Technical Field

The utility model relates to the technical field of pelletizer, in particular to a disk pelletizer.

Background

The disk pelletizer is equipment for manufacturing green pellets in a pellet production process, the disk pelletizer is equipment widely applied to the industrial fields of steel, nonferrous metallurgy, cement, fertilizer and the like, the design of the disk pelletizer is applied to the disk pelletizer, the development is continuously completed, so that the disk pelletizer becomes advanced equipment with advanced structure, reliable function, excellent effect, low energy consumption, less abrasion and convenient maintenance, the novel disk pelletizer mainly comprises a disk body, a transmission system, a slewing bearing, a rotary scraper device, a disk body inclination angle adjusting device, a lubricating system and the like, the existing disk pelletizer is inconvenient to move, and larger vibration can be generated in the working process of the disk pelletizer, and the practicability is poor.

Disclosure of Invention

The utility model aims to provide a disk pelletizer, which has the advantage of high practicability and solves the problem of low practicability of the existing device.

In order to achieve the purpose, the utility model provides the following technical scheme: a disk pelletizer comprises a case, wherein the top of the case is fixedly connected with a disk pelletizer body, the top of an inner cavity of the case is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a threaded rod, the surface of the threaded rod is sleeved with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a mounting plate through a connecting block, the bottom of the mounting plate is fixedly connected with a first pulley, the top of the inner cavity of the case is fixedly connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected with a buffer box, the surface of the telescopic rod is sleeved with a first spring, the top of the buffer box is fixedly connected with a driving block, the inner cavity of the buffer box is provided with a limiting plate, the bottom of the limiting plate is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with a supporting plate, and the top of the limiting plate is movably connected with a supporting rod, the other end swing joint of bracing piece has the sliding sleeve, the inner chamber sliding connection of sliding sleeve has the slide bar, the fixed surface of slide bar is connected with the second spring, the central fixedly connected with buffering gasbag of department at limiting plate top, the bottom fixedly connected with universal wheel of quick-witted case.

Preferably, the number of the threaded rods is two, the thread directions of the two threaded rods are opposite, and the other ends of the threaded rods are movably connected with the inner cavity of the case through bearing seats.

Preferably, the top of the first spring is fixedly connected with the top of the inner cavity of the case, and the bottom of the first spring is fixedly connected with the top of the buffer box.

Preferably, the number of the driving blocks is four, and the driving blocks are trapezoidal in shape.

Preferably, the equal fixedly connected with second pulley in the left and right sides of limiting plate, the other end sliding connection of second pulley has the spout.

Preferably, the bottom of the supporting plate is fixedly connected with a buffering sound absorption pad, and the bottom of the case is provided with a through groove.

Preferably, the two ends of the sliding rod are fixedly connected with fixing blocks, and the inner cavity of the sliding sleeve is provided with a wear-resistant layer.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the disc pelletizer, the device is moved to a target position through the matching of the driving motor, the threaded rod, the threaded sleeve, the first pulley, the telescopic rod, the driving block, the limiting plate, the supporting rod, the sliding sleeve, the sliding rod and the second spring, the threaded sleeve is driven by the output shaft of the driving motor to move inwards through the threaded rod, the threaded sleeve drives the buffer box to move through the first pulley and the driving block, the universal wheel is separated from the ground, the limiting plate decomposes the force in the vertical direction into the force in the horizontal direction through the supporting plate and the sliding sleeve, the damping is carried out on the disc pelletizer body, the vibration amplitude of the disc pelletizer body is reduced, the effect of high practicability is achieved, and the problem of low practicability of the existing device is solved.

2. According to the disc pelletizer, the two threaded sleeves are convenient to move oppositely by designing the opposite thread directions of the two threaded rods, the number of the driving blocks is four, the stability of the device is improved, the smoothness of up-and-down movement of the limiting plate is improved by matching the second pulley and the sliding groove, the noise generated in the working process of the disc pelletizer body is reduced by buffering the sound absorption pad, and the service life of the sliding sleeves is prolonged by designing the wear-resistant layer.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a buffer box according to an embodiment of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a chassis; 2. a disc pelletizer body; 3. a drive motor; 4. a threaded rod; 5. a threaded sleeve; 6. mounting a plate; 7. a first pulley; 8. a telescopic rod; 9. a buffer tank; 10. a first spring; 11. a drive block; 12. a limiting plate; 13. a connecting frame; 14. a support plate; 15. a support bar; 16. a sliding sleeve; 17. a slide bar; 18. a second spring; 19. a buffer air bag; 20. a universal wheel; 21. a second pulley; 22. a chute; 23. a buffering sound absorption pad; 24. a through groove; 25. and fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a disc pelletizer includes a case 1, a disc pelletizer body 2 is fixedly connected to the top of the case 1, a driving motor 3 is fixedly connected to the top of the inner cavity of the case 1, a threaded rod 4 is fixedly connected to the output shaft of the driving motor 3, the number of the threaded rods 4 is two, the thread directions of the two threaded rods 4 are opposite, the other end of the threaded rod 4 is movably connected with the inner cavity of the case 1 through a bearing seat, the two threaded sleeves 5 are convenient to move oppositely by designing the thread directions of the two threaded rods 4, the stability of the device is improved by designing the number of the driving blocks 11 to be four, the smoothness of up-and-down movement of the limiting plate 12 is improved by the cooperation of the second pulley 21 and the sliding groove 22, the noise generated in the working process of the disc pelletizer body 2 is reduced by the buffering sound absorption pad 23, by designing the wear-resistant layer, the service life of the sliding sleeve 16 is prolonged, the surface of the threaded rod 4 is sleeved with the threaded sleeve 5, the bottom of the threaded sleeve 5 is fixedly connected with the mounting plate 6 through the connecting block, the bottom of the mounting plate 6 is fixedly connected with the first pulley 7, the top of the inner cavity of the case 1 is fixedly connected with the telescopic rod 8, the bottom of the telescopic rod 8 is fixedly connected with the buffer box 9, the surface of the telescopic rod 8 is sleeved with the first spring 10, the top of the first spring 10 is fixedly connected with the top of the inner cavity of the case 1, the bottom of the first spring 10 is fixedly connected with the top of the buffer box 9, the top of the buffer box 9 is fixedly connected with the driving block 11, the number of the driving blocks 11 is four, the driving block 11 is trapezoidal, the inner cavity of the buffer box 9 is provided with the limiting plate 12, the left side and the right side of the limiting plate 12 are both fixedly connected with the second pulley 21, the other end of the second pulley 21 is slidably connected with the sliding groove 22, and the bottom of the limiting plate 12 is fixedly connected with the connecting frame 13, the bottom of the connecting frame 13 is fixedly connected with a supporting plate 14, the bottom of the supporting plate 14 is fixedly connected with a buffering sound absorption pad 23, the bottom of the case 1 is provided with a through groove 24, the top of the limiting plate 12 is movably connected with a supporting rod 15, the other end of the supporting rod 15 is movably connected with a sliding sleeve 16, the inner cavity of the sliding sleeve 16 is slidably connected with a sliding rod 17, both ends of the sliding rod 17 are fixedly connected with fixed blocks 25, the inner cavity of the sliding sleeve 16 is provided with a wear-resistant layer, the surface of the sliding rod 17 is fixedly connected with a second spring 18, the center of the top of the limiting plate 12 is fixedly connected with a buffering air bag 19, the bottom of the case 1 is fixedly connected with a universal wheel 20, the device is moved to a target position by the matching of a driving motor 3, a threaded rod 4, a threaded sleeve 5, a first pulley 7, a telescopic rod 8, a driving block 11, the limiting plate 12, the supporting rod 15, the sliding sleeve 16, the sliding rod 17 and the second spring 18, the output shaft of the driving motor 3 drives the threaded sleeve 5 to move inwards through the threaded rod 4, the thread bush 5 drives the buffer box 9 through the first pulley 7 and the driving block 11 to move, so that the universal wheel 20 is separated from the ground, the limiting plate 12 decomposes the force in the vertical direction into the force in the horizontal direction through the supporting plate 14 and the sliding sleeve 16, the damping is carried out on the disc pelletizer body 2, the vibration amplitude is reduced, the effect of high practicability is achieved, and the problem of low practicability of the existing device is solved.

During the use, move the device to the target location, the output shaft of driving motor 3 passes through threaded rod 4 and drives the thread bush 5 and move to the inboard, and thread bush 5 drives baffle-box 9 through first pulley 7 and drive block 11 and removes, makes universal wheel 20 break away from with ground, and limiting plate 12 decomposes the power of vertical direction into the power of horizontal direction through backup pad 14 and sliding sleeve 16, carries out the damping to disc pelletizer body 2, reduces its vibration range.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a balling disc, includes quick-witted case (1), its characterized in that: the pelletizer disc body (2) is fixedly connected to the top of the case (1), the driving motor (3) is fixedly connected to the top of the inner cavity of the case (1), the output shaft of the driving motor (3) is fixedly connected with a threaded rod (4), a threaded sleeve (5) is sleeved on the surface of the threaded rod (4), a mounting plate (6) is fixedly connected to the bottom of the threaded sleeve (5) through a connecting block, a first pulley (7) is fixedly connected to the bottom of the mounting plate (6), a telescopic rod (8) is fixedly connected to the top of the inner cavity of the case (1), a buffer box (9) is fixedly connected to the bottom of the telescopic rod (8), a first spring (10) is sleeved on the surface of the telescopic rod (8), a driving block (11) is fixedly connected to the top of the buffer box (9), and a limiting plate (12) is arranged in the inner cavity of the buffer box (9), the bottom fixedly connected with connection frame (13) of limiting plate (12), the bottom fixedly connected with backup pad (14) of connection frame (13), the top swing joint of limiting plate (12) has bracing piece (15), the other end swing joint of bracing piece (15) has sliding sleeve (16), the inner chamber sliding connection of sliding sleeve (16) has slide bar (17), the fixed surface of slide bar (17) is connected with second spring (18), fixedly connected with buffering gasbag (19) are located at the center at limiting plate (12) top, the bottom fixedly connected with universal wheel (20) of quick-witted case (1).

2. A pelletizing disk according to claim 1, characterized in that: the number of the threaded rods (4) is two, the thread directions of the two threaded rods (4) are opposite, and the other ends of the threaded rods (4) are movably connected with the inner cavity of the case (1) through bearing seats.

3. A pelletizing disk according to claim 1, characterized in that: the top of the first spring (10) is fixedly connected with the top of the inner cavity of the case (1), and the bottom of the first spring (10) is fixedly connected with the top of the buffer box (9).

4. A pelletizing disk according to claim 1, characterized in that: the number of the driving blocks (11) is four, and the driving blocks (11) are trapezoidal.

5. A pelletizing disc as claimed in claim 1, wherein: the equal fixedly connected with second pulley (21) in both sides about limiting plate (12), the other end sliding connection of second pulley (21) has spout (22).

6. A pelletizing disk according to claim 1, characterized in that: the bottom of the supporting plate (14) is fixedly connected with a buffering sound absorption pad (23), and the bottom of the case (1) is provided with a through groove (24).

7. A pelletizing disk according to claim 1, characterized in that: the two ends of the sliding rod (17) are fixedly connected with fixing blocks (25), and the inner cavity of the sliding sleeve (16) is provided with a wear-resistant layer.