CN210386599U - Multistage sieving mechanism of nitrogen gas atomizing aluminite powder - Google Patents

Abstract

The utility model discloses a multistage sieving mechanism of nitrogen gas atomizing aluminite powder, the power distribution box comprises a box body, the feed inlet has been seted up at the top of box, the top fixedly connected with casing on box inner chamber right side, the top and the bottom of casing inner chamber all are provided with slider, the front of casing inner chamber is provided with drive arrangement, the horizontal fixedly connected with slide of inner chamber of box, the discharge gate has been seted up to the bottom on box right side. The utility model discloses a set up mutually supporting of box, casing, slider, drive arrangement, slide, pull rod, screening shell, sieve, connecting plate, telescopic link, spring, second motor, circular backup pad and a sieve section of thick bamboo, reached and screened effectual advantage, solved the not good problem of current multistage sieving mechanism screening effect, when people are using multistage sieving mechanism, can carry out abundant screening to nitrogen gas atomizing aluminite powder, made things convenient for people to use, improved multistage sieving mechanism's practicality.

Description

Multistage sieving mechanism of nitrogen gas atomizing aluminite powder

Technical Field

The utility model relates to a nitrogen gas atomizing aluminite powder technical field specifically is a multistage sieving mechanism of nitrogen gas atomizing aluminite powder.

Background

The nitrogen atomized aluminum powder is produced by pneumatically atomizing aluminum liquid with nitrogen, and the fine aluminum powder is widely applied to the fields of military industry, aerospace, chemical engineering, metallurgy, building materials and the like, has large market demand and wide market prospect, so more and more engineering technicians pay attention to the production of the fine aluminum powder.

Need use multistage sieving mechanism in nitrogen gas atomizing aluminite powder production process, present multistage sieving mechanism, the screening effect is not good, when people are using multistage sieving mechanism, can't carry out abundant screening to nitrogen gas atomizing aluminite powder, and inconvenient people use, has reduced multistage sieving mechanism's practicality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a nitrogen gas atomizing aluminite powder multi-stage screening device possesses the advantage of screening effect, has solved the not good problem of current multi-stage screening device screening effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage sieving mechanism of nitrogen gas atomizing aluminite powder, includes the box, the feed inlet has been seted up at the top of box, the top fixedly connected with casing on box inner chamber right side, the top and the bottom of casing inner chamber all are provided with slider, the front of casing inner chamber is provided with drive arrangement, the horizontal fixedly connected with slide of inner chamber of box, the discharge gate has been seted up to the bottom on box right side.

Preferably, drive arrangement includes the mounting panel, the first motor of back fixedly connected with of mounting panel, the output fixedly connected with U type axle of first motor, the back fixedly connected with bearing frame of U type axle, and the back of bearing frame and the back fixed connection of casing inner chamber.

Preferably, the surperficial swing joint of U type axle has the pull rod, the left side of pull rod runs through to the left side and the fixedly connected with screening shell of casing, the equal horizontal fixedly connected with sieve in top and the bottom of screening shell inner chamber, the left side fixedly connected with connecting plate of screening shell, the left side fixedly connected with telescopic link of connecting plate, the left side of telescopic link and the left side fixed connection of box inner chamber, the surface cover of telescopic link is equipped with the spring, the both sides of spring respectively with the left side of box inner chamber and the right side fixed connection of connecting plate.

Preferably, the sliding device comprises a sliding groove, an inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the inner side of the sliding block is fixedly connected with the top and the bottom of the pull rod.

Preferably, the top of the inner cavity of the box body is fixedly connected with a second motor, the output end of the second motor penetrates through the top of the sliding plate and is fixedly connected with a circular supporting plate, and the top of the circular supporting plate is fixedly connected with a screen drum.

(III) advantageous effects

Compared with the prior art, the utility model provides a multistage sieving mechanism of nitrogen gas atomizing aluminite powder possesses following beneficial effect:

1. the utility model discloses a set up mutually supporting of box, casing, slider, drive arrangement, slide, pull rod, screening shell, sieve, connecting plate, telescopic link, spring, second motor, circular backup pad and a sieve section of thick bamboo, reached and screened effectual advantage, solved the not good problem of current multistage sieving mechanism screening effect, when people are using multistage sieving mechanism, can carry out abundant screening to nitrogen gas atomizing aluminite powder, made things convenient for people to use, improved multistage sieving mechanism's practicality.

2. The utility model discloses a set up the mounting panel, played fixed stable effect to first motor when the work is used, solved the problem that first motor appears droing when the work is used, through setting up the bearing frame, played the stable effect of rotation to U type axle when the work is used, solved the problem that U type axle appears rocking when the work is used, through setting up spout and slider, played the stable effect of removal when the work is used to the pull rod, solved the problem that the pull rod appears rocking when the work is used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the housing structure of the present invention;

fig. 3 is a top sectional view of the shell structure of the present invention.

In the figure: 1. a box body; 2. a housing; 3. a sliding device; 31. a chute; 32. a slider; 4. a drive device; 41. mounting a plate; 42. a first motor; 43. a U-shaped shaft; 5. a slide plate; 6. a pull rod; 7. screening shells; 8. a sieve plate; 9. a connecting plate; 10. a telescopic rod; 11. a spring; 12. a second motor; 13. a circular support plate; 14. and (4) a screen cylinder.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a multistage screening device for nitrogen atomized aluminum powder comprises a box body 1, a second motor 12 is fixedly connected to the top of the inner cavity of the box body 1, the output end of the second motor 12 penetrates the top of a sliding plate 5 and is fixedly connected with a circular support plate 13, a screen cylinder 14 is fixedly connected to the top of the circular support plate 13, a feed inlet is arranged at the top of the box body 1, a shell 2 is fixedly connected to the top of the right side of the inner cavity of the box body 1, sliding devices 3 are arranged at the top and the bottom of the inner cavity of the shell 2, each sliding device 3 comprises a sliding chute 31, the sliding device has a stable movement effect on a pull rod 6 during working and use by arranging the sliding chute 31 and a sliding block 32, the inner side of the sliding block 32 is fixedly connected to the top and the bottom of the pull rod 6, a driving device 4 is arranged on the front surface of the, the driving device 4 comprises a mounting plate 41, the first motor 42 is fixed and stabilized during working and use by arranging the mounting plate 41, the problem that the first motor 42 falls off during working and use is solved, the back of the mounting plate 41 is fixedly connected with the first motor 42, the output end of the first motor 42 is fixedly connected with a U-shaped shaft 43, the surface of the U-shaped shaft 43 is movably connected with a pull rod 6, the left side of the pull rod 6 penetrates through the left side of the shell 2 and is fixedly connected with a screening shell 7, the top and the bottom of the inner cavity of the screening shell 7 are both transversely and fixedly connected with a screen plate 8, the left side of the screening shell 7 is fixedly connected with a connecting plate 9, the left side of the connecting plate 9 is fixedly connected with a telescopic rod 10, the left side of the telescopic rod 10 is fixedly connected with the left side of the inner cavity of the box 1, the surface of the telescopic rod 10 is sleeved with a spring, the back of the U-shaped shaft 43 is fixedly connected with a bearing seat, the bearing seat plays a role of stable rotation when the U-shaped shaft 43 is used, the problem that the U-shaped shaft 43 shakes when the U-shaped shaft is used is solved, the back of the bearing seat is fixedly connected with the back of the inner cavity of the shell 2, the inner cavity of the box body 1 is transversely and fixedly connected with a sliding plate 5, the bottom of the right side of the box body 1 is provided with a discharge hole, the advantage of good screening effect is achieved by the mutual matching of the box body 1, the shell 2, the sliding device 3, the driving device 4, the sliding plate 5, the pull rod 6, the screening shell 7, the screen plate 8, the connecting plate 9, the telescopic rod 10, the spring 11, the second motor 12, the circular supporting plate 13 and the screen cylinder 14, the problem of poor screening effect of the existing multistage screening device is solved, when people use the multistage screening device, nitrogen, the multi-stage screening device is convenient for people to use, and the practicability of the multi-stage screening device is improved.

When the material screening machine is used, firstly, raw materials are added through the feeding hole, the raw materials fall onto the screen plate 8, then the first motor 42 and the second motor 12 are opened through the external controller, the first motor 42 starts to work, the first motor 42 drives the U-shaped shaft 43 to start rotating through the bearing seat, the U-shaped shaft 43 drives the pull rod 6 to start moving left and right, the pull rod 6 drives the sliding block 32 to slide in the sliding groove 31, the pull rod 6 drives the screening shell 7 to start moving left and right, the screening shell 7 drives the connecting plate 9 to start moving left and right, the connecting plate 9 drives the screen plate 8 to start screening the raw materials through the telescopic rod 10 and the spring 11, the screening shell 7 drives the screen plate 8 to start screening the raw materials, the raw materials after primary screening fall into the screen cylinder 14, the second motor 12 starts to work, the second motor 12 drives the circular supporting plate 13 to start rotating, the circular supporting plate 13, the slide 5 discharges the raw materials through the discharge hole, thereby achieving the advantage of good screening effect.

All standard parts used in the application document can be purchased from the market, all parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like matured in the prior art, machines, parts and equipment adopt conventional models in the prior art, electrical components appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a first motor, a second motor and the like.

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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims (5)

1. The utility model provides a multistage sieving mechanism of nitrogen gas atomizing aluminite powder, includes box (1), its characterized in that: the feed inlet has been seted up at the top of box (1), top fixedly connected with casing (2) on box (1) inner chamber right side, the top and the bottom of casing (2) inner chamber all are provided with slider (3), the front of casing (2) inner chamber is provided with drive arrangement (4), the horizontal fixedly connected with slide (5) of inner chamber of box (1), the discharge gate has been seted up to the bottom on box (1) right side.

2. The multistage screening device for the nitrogen atomized aluminum powder as claimed in claim 1, wherein: drive arrangement (4) include mounting panel (41), the first motor of back fixedly connected with (42) of mounting panel (41), the output fixedly connected with U type axle (43) of first motor (42), the back fixedly connected with bearing frame of U type axle (43), and the back fixed connection of the back of bearing frame and casing (2) inner chamber.

3. The multistage screening device for the nitrogen atomized aluminum powder as claimed in claim 2, wherein: the surperficial swing joint of U type axle (43) has pull rod (6), the left side of pull rod (6) runs through to the left side and the fixedly connected with screening shell (7) of casing (2), the equal horizontal fixedly connected with sieve (8) in top and the bottom of screening shell (7) inner chamber, the left side fixedly connected with connecting plate (9) of screening shell (7), the left side fixedly connected with telescopic link (10) of connecting plate (9), the left side of telescopic link (10) and the left side fixed connection of box (1) inner chamber, the surface cover of telescopic link (10) is equipped with spring (11), the both sides of spring (11) respectively with the left side of box (1) inner chamber and the right side fixed connection of connecting plate (9).

4. The multistage screening device for the nitrogen atomized aluminum powder as claimed in claim 1, wherein: the sliding device (3) comprises a sliding groove (31), a sliding block (32) is connected to an inner cavity of the sliding groove (31) in a sliding mode, and the inner side of the sliding block (32) is fixedly connected with the top and the bottom of the pull rod (6).

5. The multistage screening device for the nitrogen atomized aluminum powder as claimed in claim 1, wherein: the top fixedly connected with second motor (12) of box (1) inner chamber, the output of second motor (12) runs through to the top of slide (5) and the circular backup pad of fixedly connected with (13), the top fixedly connected with sieve section of thick bamboo (14) of circular backup pad (13).

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