CN218388802U

CN218388802U - Corn stalk reducing mechanism

Info

Publication number: CN218388802U
Application number: CN202222542596.0U
Authority: CN
Inventors: 刘孝飞; 邵景欣
Original assignee: Youyi County Jin'ao Biomass Technology Development Co ltd
Current assignee: Youyi County Jin'ao Biomass Technology Development Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-31
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a maize straw processing technology field, and disclose a maize straw reducing mechanism, including the base, the base top has crushing case by backup pad fixed mounting, and crushing case back mounted has first motor, and first pivot is installed to first motor front end, and the blade is installed to first pivot outer wall, smashes case top opening part and puts to one side and install first baffle, and the slide rail is installed to first baffle outer wall, and slide rail internally mounted has the slider, and slider outer wall connection has the second baffle. This corn stalk reducing mechanism, through setting up the asynchronous motion of multiunit second motor, the drive carousel drives the transfer line end and is circular motion for the transfer line front end promotes the second baffle at slide rail outside reciprocating motion, thereby lets the second baffle make a round trip to promote corn stalk smashing case feed inlet department, makes corn stalk can get into fast and smashes incasement portion, avoids inserting to one side on smashing the case top, causes corn stalk's jam, influences crushing efficiency.

Description

Corn stalk reducing mechanism

Technical Field

The utility model relates to a maize straw processing technology field specifically is a maize straw reducing mechanism.

Background

The straw is the general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughage) after harvesting the seed. The utilization of crop straw scales by farmers in China has a long history, only because of low agricultural production level, low yield and small number of straw scales in the past, most of straws are used as fuel to burn except for a small amount of straws used for washers and livestock feeding and a part of straws used for heaping and vomiting fertilizer, and most of big cities forbid burning of straws due to great harm to the atmosphere caused by gas generated by burning of straws. The straw scale is smashed for recycling, the straw scale is needed to be smashed, and the particles needed to be smashed by the straw are finer. The existing corn straws occupy large area after being harvested, and are inconvenient to treat, so that the straws are piled up.

Therefore, in the prior art (publication number: CN 214228989U), a corn straw processing and crushing device is disclosed, feeding can be performed in a position-separated mode through a plurality of feeding holes, then straw crushing work is performed through a crushing paddle, a sieve plate with a large aperture is further arranged at the bottom of the device, certain screening is performed on the straw crushing work, the sieve plate can be flexibly assembled and separated, equipment maintenance and cleaning are convenient to perform, and continuous operation capacity of the equipment is high. This technical scheme is provided with the multiunit feed inlet, will let this reducing mechanism in order to hold the more feed inlet of a quantity, make the feed inlet area diminish, and the feed inlet diminishes then can let corn stalk get into reducing mechanism and become slowly, and treat that kibbling corn stalk is generally longer, because the periphery does not support when getting into the feed inlet, corn stalk inserts in feed inlet department to one side easily, lead to stifled in the unable reducing mechanism that gets into of feed inlet, so need improve prior art, in order to satisfy the actual demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the deficiency of the prior art, the utility model provides a corn stalk reducing mechanism possesses quick unloading and improves advantages such as crushing efficiency, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corn stalk reducing mechanism, includes the base, there is crushing case on the base top by backup pad fixed mounting, it has first motor to smash case back mounted, first pivot is installed to first motor front end, the blade, its characterized in that are installed to first pivot outer wall: the crushing case top opening department puts to one side and installs first baffle, the slide rail is installed to first baffle outer wall, slide rail internally mounted has the slider, the slider outer wall is connected with the second baffle, second baffle lateral wall is installed and is rotated the seat, rotate the seat inside by the connecting axle install in the transfer line, the terminal internally mounted of transfer line has the fixed column, the fixed column is installed in the carousel openly, carousel internally mounted has the second pivot, second pivot end-to-end connection has the second motor, the second motor is installed in crushing case side by the connecting plate.

As the utility model discloses an optimal technical scheme, first motor is provided with the multiunit, and symmetry fixed mounting in crushing case back, first pivot is connected with first motor output, and outer wall fixed mounting has a plurality of groups blade, multiunit the blade crisscross installation of first pivot outer wall.

As the utility model discloses a preferred technical scheme, first baffle symmetry fixed mounting is in crushing case top opening part, and positive fixed mounting has a slide rail, the inside slidable mounting of slide rail has the slider, second baffle both ends fixedly connected with slider.

As the utility model discloses a preferred technical scheme, rotate seat fixed mounting in second baffle side, and inside rotatable formula installs the connecting axle, transfer line one end is installed inside rotating the seat by the rotatable formula of connecting axle, and the other end cup joints in the fixed column outer wall, fixed column fixed mounting is openly in the carousel, second pivot fixed mounting is in carousel axle center department, and terminal and second motor output end connection.

As the utility model discloses a preferred technical scheme, smash the bottom half and be the toper, and be provided with the discharge gate.

As the utility model discloses an it has the third motor to be close to the side of smashing case one side by supporting shoe fixed mounting in the backup pad, third motor output is connected with the third pivot, the third pivot runs through in smashing the case side, and outer wall fixed mounting in multiunit arc blade, arc blade is located smashes case discharge gate department.

Compared with the prior art, the utility model provides a corn stalk reducing mechanism possesses following beneficial effect:

1. the utility model discloses a set up the asynchronous motion of multiunit second motor, the drive carousel drives the transfer line end and is circular motion for the transfer line front end promotes the second baffle at slide rail outside reciprocating motion, thereby lets the second baffle make a round trip to promote maize straw in crushing case feed inlet department, makes maize straw can get into fast and smashes incasement portion, avoids inserting to one side on smashing the case top, causes maize straw's jam, influences crushing efficiency.

2. The utility model discloses a discharge gate department sets up the arc blade at crushing bottom of the case end to it is rotatory at crushing case discharge gate to drive the arc blade through third motor drive third pivot, make the maize straw piece once smashed through the blade smash once more, improve crushing effect, and the maize straw after also can avoiding smashing of setting up of arc blade blocks up the discharge gate department that smashes the bottom of the case end at the toper, has played the effect of preventing blockking up.

Drawings

FIG. 1 is a schematic perspective view of the structure of the crushing device of the present invention;

FIG. 2 is a schematic top view of the structure crushing device of the present invention;

FIG. 3 is a schematic front sectional view of the structure-reducing mechanism of the present invention;

fig. 4 is a schematic side sectional view of the structure-crushing device of the present invention.

Wherein: 1. a base; 2. a support plate; 3. a crushing box; 4. a first motor; 5. a first rotating shaft; 6. a blade; 7. a first guide plate; 8. a slide rail; 9. a slider; 10. a second guide plate; 11. rotating the base; 12. a connecting shaft; 13. a transmission rod; 14. fixing a column; 15. a turntable; 16. a second rotating shaft; 17. a second motor; 18. a third motor; 19. a third rotating shaft; 20. an arc-shaped blade.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, a corn stalk reducing mechanism, includes base 1, and base 1 top is by 2 fixed mounting of backup pad have crushing case 3, and crushing case 3 back mounted has first motor 4, and first pivot 5 is installed to first motor 4 front end, and blade 6, its characterized in that are installed to 5 outer walls of first pivot: a first guide plate 7 is obliquely arranged at an opening at the top end of the crushing box 3, a slide rail 8 is arranged on the outer wall of the first guide plate 7, a slide block 9 is arranged inside the slide rail 8, a second guide plate 10 is connected to the outer wall of the slide block 9, a rotating seat 11 is arranged on the side wall of the second guide plate 10, the rotating seat 11 is arranged inside a transmission rod 13 through a connecting shaft 12, a fixing column 14 is arranged inside the tail end of the transmission rod 13, the fixing column 14 is arranged on the front surface of a rotary disc 15, a second rotary shaft 16 is arranged inside the rotary disc 15, the tail end of the second rotary shaft 16 is connected with a second motor 17, and the second motor 17 is arranged at the side end of the crushing box 3 through a connecting plate.

Further, when smashing corn stalk, start first motor 4, first pivot 5 rotates, and the blade 6 that drives 5 outer walls of first pivot is smashing 3 inside rotations in, smashes corn stalk, and the multiunit blade 6 of crisscross setting can be to corn stalk fully smashing.

Furthermore, a conical space is formed at the top end of the crushing box 3 by the first guide plate 7 and the second guide plate 10, the corn straws can be guided to move towards the inside of the crushing box 3, and the second guide plate 10 connected to the outer wall of the sliding block 9 can be guided by the design of the sliding rail 8, so that the second guide plate 10 can make linear motion under the driving of the second motor 17 at the side end.

Further, when promoting the unloading of maize straw, start second motor 17, second pivot 16 rotates, it is rotatory to drive the carousel 15 of its front end, make the positive fixed column 14 of carousel 15 do circular arc motion, thereby it is circular arc motion to drive transfer line 13 end, transfer line 13 front end is rotating seat 11 inside through connecting axle 12 and is the rotary motion of minizone, promote second baffle 10 and openly do reciprocating linear motion at slide rail 8, make second baffle 10 make a round trip to promote maize straw, prevent that maize straw from inserting in crushing case 3 tops to one side, lead to the feed inlet to block up, influence maize straw is smashed.

Furthermore, the conical crushing box 3 can conveniently and quickly discharge the crushed corn straws, and plays a role in guiding.

Further, maize straw is through the 6 crushing backs of blade, falls to crushing case 3 discharge gates, starts third motor 18, and third pivot 19 rotates, drives the arc blade 20 of its outer wall rotatory in discharge gate department, and this structure can carry out the regrinding to maize straw, has improved crushing effect, simultaneously, through the drive of arc blade 20, can prevent that maize straw from blockking up in discharge gate department.

When the corn straw crushing machine is used, corn straws are placed at the top end of the crushing box 3, the first motor 4 is started, the first rotating shaft 5 rotates, the blade 6 which drives the outer wall of the first rotating shaft 5 rotates inside the crushing box 3, the corn straws are crushed, the second motor 17 is started, the second rotating shaft 16 rotates, the rotating disc 15 at the front end of the second rotating shaft is driven to rotate, the front fixed column 14 of the rotating disc 15 moves in an arc mode, the tail end of the transmission rod 13 is driven to move in an arc mode, the front end of the transmission rod 13 moves in a small-range rotating mode inside the rotating seat 11 through the connecting shaft 12, the second guide plate 10 is driven to move in a reciprocating linear mode on the front face of the sliding rail 8, the second guide plate 10 pushes the corn straws back and forth, after the corn straws are crushed through the blade 6, the corn straws fall to the discharge port of the crushing box 3, the third motor 18 is started, the third rotating shaft 19 rotates, the arc-shaped blade 20 which drives the outer wall to rotate at the discharge port, and secondary crushing can be carried out on the corn straws.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corn stalk reducing mechanism, includes base (1), base (1) top is by backup pad (2) fixed mounting smash case (3), smash case (3) back mounted and have first motor (4), first pivot (5) are installed to first motor (4) front end, blade (6), its characterized in that are installed to first pivot (5) outer wall: smash case (3) top opening department and put to one side and install first baffle (7), slide rail (8) are installed to first baffle (7) outer wall, slide rail (8) internally mounted has slider (9), slider (9) outer wall connection has second baffle (10), second baffle (10) lateral wall is installed and is rotated seat (11), it installs in transfer line (13) by connecting axle (12) to rotate seat (11) inside, transfer line (13) terminal internally mounted has fixed column (14), fixed column (14) are installed in carousel (15) openly, carousel (15) internally mounted has second pivot (16), second pivot (16) end-to-end connection has second motor (17), second motor (17) are installed in crushing case (3) side by the connecting plate.

2. The corn stalk shredder according to claim 1, wherein: first motor (4) are provided with the multiunit, and symmetry fixed mounting in crushing case (3) back, first pivot (5) are connected with first motor (4) output, and outer wall fixed mounting has a plurality of groups blade (6), multiunit blade (6) crisscross installation of first pivot (5) outer wall.

3. The corn stalk shredder according to claim 2, wherein: first baffle (7) symmetry fixed mounting is in crushing case (3) top opening part, and openly fixed mounting has slide rail (8), slide rail (8) inside slidable mounting has slider (9), second baffle (10) both ends fixedly connected with slider (9).

4. The corn stalk crushing device according to claim 3, wherein: the rotating seat (11) is fixedly installed on the side face of the second guide plate (10), the connecting shaft (12) is installed in the rotating seat in a rotating mode, one end of the transmission rod (13) is installed in the rotating seat (11) in a rotating mode through the connecting shaft (12) in a rotating mode, the other end of the transmission rod is connected to the outer wall of the fixing column (14) in a sleeved mode, the fixing column (14) is fixedly installed on the front face of the rotating disc (15), the second rotating shaft (16) is fixedly installed at the axis position of the rotating disc (15), and the tail end of the second rotating shaft is connected with the output end of the second motor (17).

5. The corn stalk crushing device as claimed in claim 4, wherein: the bottom end of the crushing box (3) is conical and is provided with a discharge hole.

6. The corn stalk shredder according to claim 1, wherein: the side of the supporting plate (2) close to one side of the crushing box (3) is fixedly provided with a third motor (18) through a supporting block, the output end of the third motor (18) is connected with a third rotating shaft (19), the third rotating shaft (19) penetrates through the side end of the crushing box (3), the outer wall of the third rotating shaft is fixedly installed on a plurality of groups of arc-shaped blades (20), and the arc-shaped blades (20) are located at the discharge outlet of the crushing box (3).