CN215345972U

CN215345972U - Silage maize mincer

Info

Publication number: CN215345972U
Application number: CN202121212046.1U
Authority: CN
Inventors: 鲁珊; 阎旭东; 徐玉鹏; 肖荷霞; 毛彩云; 肖宇; 刘震; 刘青松; 陆建章; 岳金生; 陈善义
Original assignee: Cangzhou Academy Of Agriculture And Forestry Sciences
Current assignee: Cangzhou Academy Of Agriculture And Forestry Sciences
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-31
Anticipated expiration: 2031-06-01

Abstract

The utility model relates to the technical field of silage corn chopping devices, in particular to a silage corn chopper; the crushing machine comprises a frame, wherein a crushing box is arranged on the frame, a cutting mechanism is arranged inside the crushing box, a feeding opening is formed in the left end of the crushing box, and a discharging opening is formed in the right end of the crushing box; the straw compacting device is arranged at the output end of the discharge port, and comprises a storage box, a compacting oil cylinder and a material pushing oil cylinder, wherein a placing cavity is formed in the storage box, a compacting plate and a material pushing plate are arranged in the placing cavity, a communicating material pipe is arranged on the left side of the top end of the storage box and communicated with the discharge port, a discharge port is formed in the right end of the storage box, and a door plate is arranged at the discharge port; the straw in the placing cavity is compacted into blocks through the compacting plate, then the compacted straw is pushed out through the pushing plate, the corn straw after being cut into pieces is conveniently collected, the processing burden of subsequent processing is reduced, and the use reliability is improved.

Description

Silage maize mincer

Technical Field

The utility model relates to the technical field of silage corn chopping devices, in particular to a silage corn chopper.

Background

As is well known, silage corn is one of three major types of corn (kernel corn, silage corn, fresh-eating corn) divided by harvest and use; the method is characterized in that all overground green plants including fruit clusters are harvested in a proper harvest period, and the overground green plants are chopped and processed, and are suitable for being used for preparing silage by a silage fermentation method to feed herbivorous livestock such as cattle and sheep. The silage corn chopper is an auxiliary device for chopping silage corn in the silage corn processing process, and is widely used in the field of silage corn cultivation and processing; present silage maize mincer includes the frame, be provided with crushing case in the frame, the inside of crushing case is provided with the working chamber, and be provided with shutdown mechanism in the working chamber, the left end of crushing case is provided with the charge door, the right-hand member of crushing case is provided with the bin hopper, during the use, send into the working chamber through the charge door with whole maize, shutdown mechanism through the working chamber cuts off the maize, the maize section after cutting off is discharged through the bin hopper, present silage maize mincer in use discovers, the maize straw after cutting up occupies great space, and scatter one ground, it increases a lot of processing burdens to collect and send into the fermentation cylinder for the straw in later stage, lead to using the reliability lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the silage corn chopper, which is convenient for collecting the chopped corn straws, reduces the processing burden of subsequent processing and improves the use reliability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a silage corn chopper comprises a frame, wherein a crushing box is arranged on the frame, a working cavity is arranged inside the crushing box, a cutting mechanism is arranged in the working cavity, a feeding opening is formed in the left end of the crushing box, and a discharging opening is formed in the right end of the crushing box; still include the straw compaction device, the straw compaction device is installed in the output of bin outlet, and the straw compaction device includes stock box, compaction hydro-cylinder and pushes away the material hydro-cylinder, the inside of stock box is provided with places the chamber to be provided with compacting plate and scraping wings in placing the intracavity, the top left side of stock box is provided with the intercommunication material pipe, intercommunication material pipe and bin outlet intercommunication, compaction hydro-cylinder fixed mounting is in the top of stock box to be provided with first piston rod at the bottom output of compaction hydro-cylinder, the bottom of first piston rod stretches into to place the intracavity and with the top fixed connection of compacting plate, it installs in the left end of stock box to push away the material hydro-cylinder, and is provided with the second piston rod at the right side output of pushing away the material hydro-cylinder, the right-hand member of second piston rod stretches into to place the intracavity and be connected with the left end of scraping wings, and the right-hand member of stock box is provided with the discharge gate, and a door plate is arranged at the discharge port.

Preferably, still include the connecting rod, hinged joint is passed through with the top of discharge gate on the top of door plant, the inner diapire of placing the chamber transversely is provided with the bar groove, the connecting rod is located the bar inslot, the left end of connecting rod and the bottom fixed connection of scraping wings, and the right-hand member of connecting rod stretches out to the outside of storage box from the discharge gate to be provided with the limiting plate at the right-hand member of connecting rod, the left end of limiting plate and the right-hand member bottom contact of door plant.

Preferably, still include the diaphragm, the top of scraping wings is buckled leftward and is formed the connecting plate, the left end top of storage box is provided with first bar hole, the right-hand member of diaphragm passes first bar hole and stretches into to place the intracavity and with the top fixed connection of connecting plate.

Preferably, still include the riser, the top of storage tank is provided with the second bar hole, the bottom of riser passes the second bar hole and stretches into to placing the intracavity and with the left end fixed connection of compacting plate.

Preferably, the connecting plate is located directly below the communicating pipe, and the left end of the connecting plate is aligned with the left side wall of the placing cavity.

Preferably, the cutting mechanism comprises a fixed cutter and a cutter shaft, the fixed cutter is fixedly installed in the working cavity, the cutter shaft is rotatably installed in the working cavity, a movable cutter matched with the fixed cutter is arranged on the outer side of the cutter shaft, and a driving motor for driving the cutter shaft to rotate is arranged at the rear end of the crushing box.

Preferably, the feed inlet is provided with two sets of feed rollers, a feeding gap is arranged between the two sets of feed rollers, a feed plate is arranged on the right side of the feeding gap, the right end of the feed plate extends to the fixed cutter, and a feeding motor for driving the two sets of feed rollers to rotate is arranged on the outer side of the crushing box.

Preferably, the left end of the crushing box is provided with a feeding platform.

(III) advantageous effects

Compared with the prior art, the utility model provides the silage corn chopper which has the following beneficial effects: this silage maize mincer, the straw after smashing gets into through the intercommunication material pipe and places the intracavity, smash the straw and pile up placing the intracavity, the condition that can not appear scattering one place, through the first piston rod of compaction hydro-cylinder drive downstream, first piston rod drives the compacting plate downstream, carry out the compaction blocking to placing the crushing straw of intracavity through the compacting plate, when preventing that the straw of intracavity from saving to a certain amount, open the door plant, then through pushing away material hydro-cylinder drive second piston rod, the second piston rod drives the scraping wings and moves to the right, thereby will place the straw of intracavity compaction blocking and release from the discharge gate, the straw that will release the storage box is sent to the fermentation cylinder again, close the door plant, the scraping wings resets, conveniently collect and send into subsequent fermentation cylinder the maize straw after-cutting, alleviate the processing burden of follow-up processing, improve the reliability of use.

Drawings

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

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic cross-sectional view taken along the line of FIG. 3A-A of the present invention;

in the drawings, the reference numbers: 1. a frame; 2. a crushing box; 3. a material storage box; 4. compacting the oil cylinder; 5. a material pushing oil cylinder; 6. compacting the plate; 7. a material pushing plate; 8. a material pipe is communicated; 9. a first piston rod; 10. a second piston rod; 11. a door panel; 12. a connecting rod; 13. a limiting plate; 14. a transverse plate; 15. a connecting plate; 16. a vertical plate; 17. fixing the cutter; 18. a cutter shaft; 19. a movable cutter; 20. a drive motor; 21. a feed roller; 22. a feeding plate; 23. a feeding motor; 24. a feeding platform.

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. 1-4, the silage corn chopper of the utility model comprises a frame 1, wherein a crushing box 2 is arranged on the frame 1, a working cavity is arranged inside the crushing box 2, a cutting mechanism is arranged in the working cavity, a feeding opening is arranged at the left end of the crushing box 2, and a discharging opening is arranged at the right end of the crushing box 2; still include the straw compaction device, the straw compaction device is installed in the output of bin outlet, and the straw compaction device includes stock box 3, compaction hydro-cylinder 4 and pushes away material hydro-cylinder 5, the inside of stock box 3 is provided with places the chamber to be provided with compacting plate 6 and scraping wings 7 placing the intracavity, and the top left side of stock box 3 is provided with feed through pipe 8, feed through pipe 8 and bin outlet intercommunication, compaction hydro-cylinder 4 fixed mounting is in the top of stock box 3 to be provided with first piston rod 9 at the bottom output of compaction hydro-cylinder 4, the bottom of first piston rod 9 stretches into to place the intracavity and with the top fixed connection of compacting plate 6, push away material hydro-cylinder 5 and install in the left end of stock box 3 to be provided with second piston rod 10 at the right side output of pushing away material hydro-cylinder 5, the right-hand member of second piston rod 10 stretches into to place the intracavity and is connected with the left end of scraping wings 7, a discharge hole is formed in the right end of the storage box 3, and a door plate 11 is arranged at the discharge hole; the crushed straws enter the placing cavity through the communicating pipe 8, the crushed straws are accumulated in the placing cavity, the situation that the crushed straws fall to the ground can not occur, the first piston rod 9 is driven to move downwards by the compaction oil cylinder 4, the first piston rod 9 drives the compaction plate 6 to move downwards, the crushed straws in the placing cavity are compacted into blocks by the compacting plate 6, so that the door plate 11 is prevented from being opened when the straws in the cavity are stored to a certain amount, then the second piston rod 10 is driven by the pushing oil cylinder 5, the second piston rod 10 drives the pushing plate 7 to move rightwards, thereby will place the straw of intracavity compaction blocking and release from the discharge gate, will release the straw of workbin 3 again and send to the fermentation cylinder, close door plant 11, scraping wings 7 resets, conveniently collects and sends into subsequent fermentation cylinder the maize straw after the chopping, alleviates the processing burden of follow-up processing, improves the reliability of use.

The material pushing device is characterized by further comprising a connecting rod 12, the top end of the door panel 11 is connected with the top of the discharge port through a hinge, a strip-shaped groove is transversely formed in the inner bottom wall of the placing cavity, the connecting rod 12 is located in the strip-shaped groove, the left end of the connecting rod 12 is fixedly connected with the bottom end of the material pushing plate 7, the right end of the connecting rod 12 extends out of the material storage box 3 from the discharge port, a limiting plate 13 is arranged at the right end of the connecting rod 12, and the left end of the limiting plate 13 is in contact with the bottom of the right end of the door panel 11; the limiting plate 13 is used for limiting the bottom of the door plate 11 at ordinary times, the door plate 11 is prevented from being opened due to the extrusion of the straws when the compacting plate 6 moves downwards, and the limiting plate 13 moves rightwards through the connecting plate 15 when the material pushing plate 7 pushes materials, so that the limiting on the door plate 11 can be removed, and the door plate 11 can be opened automatically.

The material pushing plate is characterized by further comprising a transverse plate 14, the top end of the material pushing plate 7 is bent leftwards to form a connecting plate 15, a first strip-shaped hole is formed in the top of the left end of the material storage box 3, and the right end of the transverse plate 14 penetrates through the first strip-shaped hole to extend into the placing cavity and is fixedly connected with the top of the connecting plate 15; the connecting plate 15 is located under the communicating material pipe 8, the left end of the connecting plate 15 is aligned with the left side wall of the placing cavity, the straw entering the placing cavity is conveniently placed through the connecting plate 15 and falls into the right side of the material pushing plate 7, and when the material is pushed, the straw can be prevented from falling into the left side of the material pushing plate 7 through the transverse plate 14.

The storage box is characterized by further comprising a vertical plate 16, a second strip-shaped hole is formed in the top end of the storage box 3, and the bottom end of the vertical plate 16 penetrates through the second strip-shaped hole to extend into the placing cavity and is fixedly connected with the left end of the compacting plate 6; the vertical plate 16 can prevent the straws from falling to the upper part of the compacting plate 6, and the straws can be fully compacted.

The cutting mechanism comprises a fixed cutter 17 and a cutter shaft 18, the fixed cutter 17 is fixedly arranged in the working cavity, the cutter shaft 18 is rotatably arranged in the working cavity, a movable cutter 19 matched with the fixed cutter 17 is arranged on the outer side of the cutter shaft 18, and a driving motor 20 for driving the cutter shaft 18 to rotate is arranged at the rear end of the crushing box 2; the corn stalks are sent to the fixed cutter 17, the cutter shaft 18 is driven to rotate by the driving motor 20, and the movable cutter 19 on the outer side of the cutter shaft 18 is matched with the fixed cutter 17 to cut and crush the stalks.

The utility model discloses a corn harvester, including feed inlet, crushing case 2, feed platform 24, fixed cutter 17, feeding motor 23, feeding plate 22, feeding motor 23, fixed cutter 17, feeding motor 21, feeding gap 21, feeding plate 22, feeding platform 24, feeding motor 23, feeding motor 21, feeding gap's right side, feeding plate 22's right-hand member extends to fixed cutter 17 department, and the outside of crushing case 2 is provided with two sets of feeding roller 21 pivoted of drive, and the left end of crushing case 2 is provided with feeding platform 24, and whole corn is placed on feeding platform 24, drives feeding roller 21 through feeding motor 23 and rotates and send into the work intracavity with the corn, and the corn in the work intracavity passes through feeding plate 22 to carry fixed cutter 17 department, and the straw after smashing is sent to the bin outlet along the stock guide in the work intracavity.

When the corn harvester is used, the whole corn is placed on the feeding platform 24, the feeding motor 23 drives the feeding roller 21 to rotate to feed the corn into the working cavity, the corn in the working cavity is conveyed to the position of the fixed cutter 17 through the feeding plate 22, the cutter shaft 18 is driven to rotate through the driving motor 20, the cut-off and crushing of the straw are completed through the matching of the movable cutter 19 outside the cutter shaft 18 and the fixed cutter 17, the crushed straw is conveyed to the discharge port along the guide plate in the working cavity, the crushed straw enters the placing cavity through the communicating pipe 8, the crushed straw is accumulated in the placing cavity, the situation of scattering and falling is avoided, the first piston rod 9 is driven to move downwards through the compaction oil cylinder 4, the first piston rod 9 drives the compaction plate 6 to move downwards, the crushed straw in the placing cavity is compacted into blocks through the compaction plate 6, and when the straw in the cavity is prevented from being stored to a certain amount, the door plate 11 is opened, the second piston rod 10 is driven by the material pushing oil cylinder 5, the second piston rod 10 drives the material pushing plate 7 to move rightwards, so that the straws compacted and blocked in the placing cavity are pushed out from the discharge hole, the straws pushed out of the storage box 3 are sent to the fermentation tank, the door plate 11 is closed, the material pushing plate 7 is reset, the chopped corn straws are conveniently collected and sent to the subsequent fermentation tank, the processing burden of subsequent processing is reduced, and the use reliability is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. A silage corn chopper comprises a frame (1), wherein a crushing box (2) is arranged on the frame (1), a working cavity is arranged inside the crushing box (2), a cutting mechanism is arranged in the working cavity, a feeding opening is formed in the left end of the crushing box (2), and a discharging opening is formed in the right end of the crushing box (2); the straw compacting device is characterized by further comprising a straw compacting device, the straw compacting device is installed at the output end of a discharge hole, the straw compacting device comprises a storage box (3), a compacting oil cylinder (4) and a material pushing oil cylinder (5), a placing cavity is arranged inside the storage box (3), a compacting plate (6) and a material pushing plate (7) are arranged in the placing cavity, a communicating pipe (8) is arranged on the left side of the top end of the storage box (3), the communicating pipe (8) is communicated with the discharge hole, the compacting oil cylinder (4) is fixedly installed at the top end of the storage box (3), a first piston rod (9) is arranged at the output end of the bottom of the compacting oil cylinder (4), the bottom end of the first piston rod (9) extends into the placing cavity and is fixedly connected with the top end of the compacting plate (6), the material pushing oil cylinder (5) is installed at the left end of the storage box (3), and a second piston rod (10) is arranged at the output end of the right side of the material pushing oil cylinder (5), the right-hand member of second piston rod (10) stretches into and places the intracavity and is connected with the left end of scraping wings (7), and the right-hand member of storage box (3) is provided with the discharge gate to be provided with door plant (11) in discharge gate department.

2. The ensiling corn chopper as claimed in claim 1, further comprising a connecting rod (12), wherein the top end of the door panel (11) is connected with the top of the discharge port through a hinge, a strip-shaped groove is transversely formed in the inner bottom wall of the placing cavity, the connecting rod (12) is located in the strip-shaped groove, the left end of the connecting rod (12) is fixedly connected with the bottom end of the material pushing plate (7), the right end of the connecting rod (12) extends out of the storage box (3) from the discharge port, a limiting plate (13) is arranged at the right end of the connecting rod (12), and the left end of the limiting plate (13) is in contact with the bottom of the right end of the door panel (11).

3. The corn silage chopper as claimed in claim 2, further comprising a transverse plate (14), wherein the top end of the pushing plate (7) is bent leftwards to form a connecting plate (15), the top of the left end of the storage box (3) is provided with a first strip-shaped hole, and the right end of the transverse plate (14) penetrates through the first strip-shaped hole to extend into the placing cavity and be fixedly connected with the top of the connecting plate (15).

4. A corn silage chopper as claimed in claim 3, characterized by further comprising a vertical plate (16), wherein the top end of the storage bin (3) is provided with a second strip-shaped hole, and the bottom end of the vertical plate (16) passes through the second strip-shaped hole and extends into the placing cavity and is fixedly connected with the left end of the compacting plate (6).

5. A corn silage chopper as claimed in claim 4, characterised in that the web (15) is located directly below the feed pipe (8), the left end of the web (15) being aligned with the left side wall of the receiving chamber.

6. The ensiling corn chopper as claimed in claim 5, wherein the cutting mechanism comprises a fixed cutter (17) and a cutter shaft (18), the fixed cutter (17) is fixedly arranged in the working cavity, the cutter shaft (18) is rotatably arranged in the working cavity, a movable cutter (19) matched with the fixed cutter (17) is arranged on the outer side of the cutter shaft (18), and a driving motor (20) for driving the cutter shaft (18) to rotate is arranged at the rear end of the crushing box (2).

7. The ensiling corn chopper according to claim 6, wherein two sets of feed rollers (21) are arranged at the feed opening, a feed gap is arranged between the two sets of feed rollers (21), a feed plate (22) is arranged at the right side of the feed gap, the right end of the feed plate (22) extends to the position of the fixed cutter (17), and a feed motor (23) for driving the two sets of feed rollers (21) to rotate is arranged outside the crushing box (2).

8. A silage maize chopper according to claim 7, characterized in that the left end of the crushing box (2) is provided with a feeding platform (24).