CN112930887A - Forage shredding device for agriculture - Google Patents

Abstract

The invention discloses a forage chopping processing device for agriculture, and relates to the technical field of agricultural equipment. The feeding and stirring device comprises a mounting frame, wherein a feeding assembly and a cutting assembly are arranged on the mounting frame, a screening assembly and a stirring assembly are arranged in the mounting frame, a collecting box is arranged on one side of the mounting frame, a discharging frame is arranged on the other side of the mounting frame, two first fixing blocks are symmetrically fixed at the top end of a cutting knife and are rotationally connected with adjacent first rotating seats through rotating shafts, a second rotating seat is fixed at the tail of a first hydraulic rod cylinder, a third rotating seat is fixed at the head of the first hydraulic rod cylinder, the second rotating seat is rotationally connected with a corresponding fixing seat through rotating shafts, and the third rotating seat is rotationally connected with the corresponding first fixing block through rotating shafts. According to the automatic forage cutting device, due to the arrangement of the feeding assembly and the cutting assembly, forage can be cut thoroughly while the forage is cut uniformly.

Description

Forage shredding device for agriculture

Technical Field

The invention belongs to the technical field of agricultural equipment, and particularly relates to a forage chopping and processing device for agriculture.

Background

The agricultural forage generally refers to the straw, the straw is the stem and leaf of gramineous plant rice and glutinous rice, the rice is distributed in every south and north of China, the glutinous rice is distributed in the south and middle of China, it has the efficacy of relieving stuffiness, descending flatulence, promoting digestion and detoxifying, it is often used for dysphagia, regurgitation, indigestion, abdominal pain, diarrhea, thirst quenching, jaundice, throat impediment, hemorrhoid and scald, the straw has large use during the actual production, it can be used as medicine, also can be used for preparing feed for livestock breeding, the forage generally needs to be cut up, the traditional forage cutting process is mostly manual operation, the mechanization degree is low, the labor intensity is large and the efficiency is low, the necessary clamping equipment is lacked during the existing mechanical cutting, so the forage is disorderly and is easy to cause uneven cutting, meanwhile, the cutter knife in the existing forage cutting device reciprocates up and down when cutting the forage, the cutting difficulty is increased, and the situation of incomplete cutting is easy to occur.

Disclosure of Invention

The invention aims to provide an agricultural forage chopping processing device, which can be used for cutting forage thoroughly while cutting the forage uniformly by arranging a feeding assembly and a cutting assembly, and solves the problems of non-uniform and incomplete cutting of the existing forage cutting device.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an agricultural forage chopping processing device, which comprises an installation frame, wherein a feeding assembly and a cutting assembly are arranged on the installation frame, a screening assembly and a material shifting assembly are arranged in the installation frame, a collecting box is arranged on one side of the installation frame, and a discharging frame is arranged on the other side of the installation frame; a control panel is arranged on one side of the mounting frame, a transverse plate is fixed on one side of the top of the mounting frame and is coplanar with the top end of the mounting frame, a second abdicating groove is formed in one side of the transverse plate, a first partition plate is fixed in the mounting frame and divides the interior of the mounting frame into a screening cavity and a waste cavity, a third abdicating groove is formed in one side of the mounting frame corresponding to the waste cavity, a first mounting plate is fixed on the upper surface of the transverse plate, and two second mounting plates are symmetrically fixed on one side of the mounting frame away from the transverse plate; the feeding assembly comprises a first U-shaped frame, the first U-shaped frame is fixed on the upper surface of a transverse plate, a second partition plate is fixed in the first U-shaped frame, the second partition plate is obliquely arranged, a feeding cavity is formed between the second partition plate and the first U-shaped frame, an extension plate is fixed on one side of the first U-shaped frame, the extension plate and the second partition plate are positioned on the same plane, protection plates are fixed on two sides of the extension plate, a plurality of conveying rollers are rotatably connected between the two protection plates through rotating shafts, the rotating shaft on one side of each conveying roller penetrates through one protection plate and is fixed with a gear, a first motor is mounted on the first mounting plate, the output end of the first motor is fixed with one gear, and the gears are in chain transmission; the cutting assembly comprises a second U-shaped frame, a cutting knife and two first hydraulic rods, the second U-shaped frame is fixed on the upper surface of the transverse plate, the second U-shaped frame is positioned on one side of the extension plate, a vertical plate is fixed in the second U-shaped frame, two fixing seats are fixed at the top end of the second U-shaped frame, two first round rods are fixed on one side of the vertical plate, the peripheral sides of the first round rods are rotationally connected with a rotary drum, a second round rod is fixed on the peripheral side of the rotary drum, a first rotary seat is fixed at the other end of the second round rod, two first fixing blocks are symmetrically fixed at the top end of the cutting knife, the first fixing blocks are rotationally connected with adjacent first rotary seats through rotary shafts, a second rotary seat is fixed at the tail of each first hydraulic rod, a third rotary seat is fixed at the head of each first hydraulic rod, the second rotary seats are rotationally connected with the corresponding fixing seats through rotary shafts, and the third rotary seats are rotationally connected with the corresponding first fixing blocks through rotary shafts, the cutting knife is positioned in the second abdicating groove and is attached to the inner wall of the second abdicating groove; the screening assembly comprises a screening frame, two first sliding rods and a second hydraulic cylinder, the screening frame is located in a screening cavity, the screening frame is arranged in an inclined mode, the lowest end of the screening frame is located above a waste cavity, two groups of second fixing blocks are symmetrically fixed to the bottom surface of the screening frame, a sliding cylinder is fixed to one side of each second fixing block, the two first sliding rods are fixed in an installation frame, the two first sliding rods are arranged corresponding to the two groups of second fixing blocks, one end of each first sliding rod penetrates through the corresponding two sliding cylinders, the sliding cylinders are in sliding fit with the first sliding rods, a third fixing block is fixed to the bottom surface of the screening frame, the second hydraulic cylinder is installed in the installation frame, and the output end of the installation frame is fixed to the third fixing block; the material poking component comprises a first sliding block, a second sliding block and a scraper, two second sliding rods are symmetrically fixed in the mounting frame, two screw rods are rotatably connected in the mounting frame and are arranged corresponding to the two second slide bars, a second motor is arranged on the second mounting plate, the screw rod penetrates through the mounting frame and is fixed with the output end of a second motor at the same side, two groups of second slide bars and screw rods respectively penetrate through the first slide block and the second slide block, the two second slide bars are respectively in sliding fit with the first slide block and the second slide block, the two screw rods are respectively in threaded connection with the first slide block and the second slide block, a third motor is arranged on one side of the second sliding block, the scraping plate is positioned between the first sliding block and the second sliding block, third round rods are fixed at two ends of the scraper, one third round rod penetrates through the first sliding block and is rotatably connected with the first sliding block, and the other third round rod is fixed with the output end of a third motor; the collecting box passes through the third abdicating groove and is positioned in the waste material cavity; the discharging frame is far away from one side of the third abdicating groove and is fixedly communicated with the mounting frame, and the top of the discharging frame is rotatably connected with a turnover cover.

Further, be equipped with dustproof frame on the installing frame, first groove of stepping down has all been seted up to an installing frame opposite flank, dustproof frame bottom symmetry is fixed with two T-shaped pieces, two the T-shaped piece is located two first inslots of stepping down respectively and two T-shaped pieces pass through the fixed plate to be fixed, T-shaped piece and installing frame sliding fit, first U-shaped frame is located dustproof frame and laminates with dustproof frame inner wall.

Furthermore, a handle is fixed on one side of the dustproof frame, a plurality of reinforcing ribs are fixed on the peripheral side of the dustproof frame, and a flanging is arranged at the end opening of the dustproof frame.

Furthermore, the third groove top edge of stepping down is fixed with the reinforcing plate, the extension board bottom surface is fixed with a plurality of backup pads and a plurality of backup pad other ends are fixed at the diaphragm upper surface.

Further, two chutes and a fourth abdicating groove are formed in the bottom surface of the waste material cavity, the two chutes are symmetrically arranged, the positions of the lower surface of the collecting box corresponding to the two chutes are rotatably connected with two idler wheels through rotating shafts, the idler wheels are located in the corresponding chutes, the positions of the lower surface of the collecting box corresponding to the fourth abdicating groove are fixed with first supporting blocks, rubber pads are arranged at the bottom ends of the first supporting blocks, a pull rod is fixed on one side of the collecting box, and two support rods and the other ends of the support rods are symmetrically fixed on the peripheral side of the pull rod and fixed with the collecting box.

Furthermore, a plurality of second supporting blocks are fixed at the bottom of the discharging frame.

The invention has the following beneficial effects:

1. according to the invention, through the arrangement of the feeding assembly and the cutting assembly, when a user feeds forage from the feeding cavity, the forage slides downwards along the second partition plate and the extension plate, meanwhile, the first motor drives a gear to rotate, and simultaneously drives the gears to rotate through the chain, so that the forage is compressed step by the plurality of conveying rollers and is then conveyed below the cutting knife in order, and the two first hydraulic rods drive the cutting knife to rotate by taking the other end of the two first rotary seats as a circle center, so that the cutting knife moves downwards in an inclined manner and cuts the forage passing from the lower side.

2. According to the invention, through the arrangement of the dustproof frame and the screening assembly, the device can screen cut forage, so that the size of the cut forage is uniform, the requirements of users are met, and meanwhile, the device can be effectively separated from the external environment through the arrangement of the dustproof frame, so that dust and fluff in the device cannot overflow, and the pollution to the working environment is caused.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a device for cutting and processing agricultural forage;

FIG. 2 is a schematic structural view of a dust-proof frame;

FIG. 3 is a schematic structural diagram of the connection of the mounting frame, the feeding assembly, the cutting assembly, the screening assembly, the material shifting assembly and the discharging frame;

FIG. 4 is a schematic structural diagram of a mounting frame;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is a schematic structural view of a feeding assembly;

FIG. 7 is a schematic view of a cutting assembly;

FIG. 8 is a schematic illustration of a screen assembly;

FIG. 9 is a schematic structural view of the kick-off assembly;

FIG. 10 is a schematic view of the structure of the collection box;

FIG. 11 is a schematic structural view of a discharge frame;

in the drawings, the components represented by the respective reference numerals are listed below:

1. installing a frame; 101. a first abdicating groove; 102. a fixing plate; 103. a transverse plate; 104. a second abdicating groove; 105. a first separator; 106. a third abdicating groove; 107. a reinforcing plate; 108. a chute; 109. a fourth abdicating groove; 110. a first mounting plate; 111. a second mounting plate; 2. a dust-proof frame; 201. a T-shaped block; 202. a handle; 203. reinforcing ribs; 3. a feeding assembly; 301. a first U-shaped frame; 302. a second separator; 303. an extension plate; 304. a protection plate; 305. a conveying roller; 306. a gear; 307. a first motor; 308. a chain; 309. a support plate; 4. a cutting assembly; 401. a second U-shaped frame; 402. a vertical plate; 403. a fixed seat; 404. a first round bar; 405. a rotating drum; 406. a second round bar; 407. a first rotating base; 408. a cutting knife; 409. a first fixed block; 410. a first hydraulic lever; 411. a second rotary base; 412. a third rotary base; 5. a screen assembly; 501. screening the frame; 502. a second fixed block; 503. a slide cylinder; 504. a first slide bar; 505. a third fixed block; 506. a second hydraulic cylinder; 6. a material poking component; 601. a second slide bar; 602. a screw rod; 603. a second motor; 604. a first slider; 605. a second slider; 606. a third motor; 607. a squeegee; 608. a third round bar; 7. a collection box; 701. a roller; 702. a first support block; 703. a rubber pad; 704. a pull rod; 705. a strut; 8. discharging the material frame; 801. a cover is turned; 802. a second support block.

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. 1-11, the present invention is an agricultural forage chopping processing apparatus, including a mounting frame 1, a feeding assembly 3 and a cutting assembly 4 are arranged on the mounting frame 1, a screening assembly 5 and a material shifting assembly 6 are arranged in the mounting frame 1, a collecting box 7 is arranged on one side of the mounting frame 1, and a discharging frame 8 is arranged on the other side of the mounting frame 1; 1 one side of installing frame is equipped with control panel, 1 top one side of installing frame is fixed with diaphragm 103 and 1 top coplanar of installing frame, the second groove of stepping down 104 has been seted up to diaphragm 103 one side, 1 internal fixation of installing frame has first baffle 105 and first baffle 105 with 1 inside screening chamber and the waste material chamber of being divided into of installing frame, 1 one side of installing frame corresponds the waste material chamber and has seted up third groove of stepping down 106, diaphragm 103 last fixed surface has first mounting panel 110, diaphragm 103 one side symmetry is kept away from to installing frame 1 is fixed with two second mounting panels 111. The collection box 7 passes through the third abdicating groove 106 and is positioned in the waste material cavity; the discharging frame 8 is far away from one side of the third abdicating groove 106 and is fixedly communicated with the mounting frame 1, and the top of the discharging frame 8 is rotatably connected with a turnover cover 801.

The feeding assembly 3 comprises a first U-shaped frame 301, the first U-shaped frame 301 is fixed on the upper surface of the transverse plate 103, a second partition plate 302 and a second partition plate 302 are fixed in the first U-shaped frame 301, a feeding cavity is formed between the second partition plate 302 and the first U-shaped frame 301, an extension plate 303 is fixed on one side of the first U-shaped frame 301, the extension plate 303 and the second partition plate 302 are located on the same plane, protection plates 304 are fixed on two sides of the extension plate 303, a plurality of conveying rollers 305 are connected between the two protection plates 304 in a rotating mode through rotating shafts, the rotating shafts on one side of the conveying rollers 305 penetrate through the protection plates 304 and are fixed with gears 306, a first motor 307 is installed on the first installation plate 110, the output end of the first motor 307 is fixed with the gears 306, and the gears are driven through chains 308.

The cutting assembly 4 comprises a second U-shaped frame 401, a cutting knife 408 and two first hydraulic rods 410, the second U-shaped frame 401 is fixed on the upper surface of the transverse plate 103, the second U-shaped frame 401 is positioned on one side of the extension plate 303, a vertical plate 402 is fixed in the second U-shaped frame 401, two fixed seats 403 are fixed at the top end of the second U-shaped frame 401, two first round rods 404 are fixed on one side of the vertical plate 402, a rotary drum 405 is rotationally connected on the peripheral side of the first round rods 404, a second round rod 406 is fixed on the peripheral side of the rotary drum 405, a first rotary seat 407 is fixed at the other end of the second round rod 406, two first fixed blocks 409 are symmetrically fixed at the top end of the cutting knife 408, the first fixed blocks 409 are rotationally connected with the adjacent first rotary seats 407 through rotating shafts, a second rotary seat 411 is fixed at the tail of the first hydraulic rod 410, a third rotary seat 412 is fixed at the head of the first hydraulic rod 410, the second rotary seat 411 is rotationally connected with the corresponding, the third rotating base 412 is rotatably connected with the corresponding first fixing block 409 through a rotating shaft, the cutting knife 408 is located in the second avoiding groove 104, and the cutting knife 408 is attached to the inner wall of the second avoiding groove 104.

The screening component 5 comprises a screening frame 501, two first sliding rods 504 and a second hydraulic cylinder 506, the screening frame 501 is located in a screening cavity, the screening frame 501 is arranged obliquely, the lowest end of the screening frame 501 is located above a waste cavity, two groups of second fixing blocks 502 are symmetrically fixed on the bottom surface of the screening frame 501, a sliding cylinder 503 is fixed on one side of each second fixing block 502, the two first sliding rods 504 are fixed in an installation frame 1, the two first sliding rods 504 are arranged corresponding to the two groups of second fixing blocks 502, one end of each first sliding rod 504 penetrates through the corresponding two sliding cylinders 503, the sliding cylinders 503 are in sliding fit with the first sliding rods 504, a third fixing block 505 is fixed on the bottom surface of the screening frame 501, the second hydraulic cylinder 506 is installed in the installation frame 1, and the output end of the installation frame 1 is fixed with the third fixing.

The material shifting assembly 6 comprises a first sliding block 604, a second sliding block 605 and a scraping plate 607, two second sliding rods 601 are symmetrically fixed in the mounting frame 1, two lead screws 602 are rotatably connected in the mounting frame 1, the two lead screws 602 are arranged corresponding to the two second sliding rods 601, a second motor 603 is mounted on the second mounting plate 111, the lead screws 602 penetrate through the mounting frame 1 and are fixed with the output end of the second motor 603 on the same side, two groups of second sliding rods 601 and the lead screws 602 respectively penetrate through the first sliding block 604 and the second sliding block 605, the two second sliding rods 601 are respectively in sliding fit with the first sliding block 604 and the second sliding block 605, the two lead screws 602 are respectively in threaded connection with the first sliding block 604 and the second sliding block 605, a third motor 606 is mounted on one side of the second sliding block 605, the scraping plate 607 is positioned between the first sliding block 604 and the second sliding block 605, third round rods 608 are fixed at both ends of the scraping plate 607, and a third round rod 608 penetrates through the first sliding block 604, another third lever 608 is fixed to the output end of the third motor 606.

Wherein as shown in fig. 1, 2 and 4, be equipped with dustproof frame 2 on the installing frame 1, produce the dust when preventing to sieve, pollute operational environment, first groove 101 of stepping down has all been seted up to an installing frame 1 opposite flank, 2 bottom end symmetries of dustproof frame are fixed with two T-shaped pieces 201, two T-shaped pieces 201 are located two first grooves 101 of stepping down respectively and two T-shaped pieces 201 are fixed through fixed plate 102, the installation and the dismantlement of dustproof frame 2 of being convenient for, T-shaped piece 201 and installing frame 1 sliding fit, first U-shaped frame 301 is located dustproof frame 2 and laminates with 2 inner walls of dustproof frame.

Wherein as shown in fig. 2, dustproof frame 2 one side is fixed with handle 202, is convenient for hold, and the side is fixed with a plurality of strengthening ribs 203 around dustproof frame 2, is convenient for strengthen the structural strength of dustproof frame 2, reduces the noise that dustproof frame 2 vibration produced during operation simultaneously, and dustproof frame 2 port department is equipped with the turn-ups, prevents that dustproof frame 2 port department from taking place the fracture.

As shown in fig. 5 and 6, a reinforcing plate 107 is fixed to the top edge of the third receding groove 106, so that the structural strength of the installation frame 1 is enhanced, a plurality of supporting plates 309 are fixed to the bottom surface of the extension plate 303, and the other ends of the supporting plates 309 are fixed to the upper surface of the transverse plate 103, so that the strength of the extension plate 303 is enhanced, and the compression deformation is prevented.

As shown in fig. 5 and 10, the bottom surface of the waste material cavity is provided with two sliding grooves 108 and a fourth abdicating groove 109, and the two sliding grooves 108 are symmetrically arranged, the positions of the lower surface of the collecting box 7 corresponding to the two sliding grooves 108 are rotatably connected with two rollers 701 through rotating shafts, and the rollers 701 are located in the corresponding sliding grooves 108, so that a user can conveniently take out the collecting box 7, the position of the lower surface of the collecting box 7 corresponding to the fourth abdicating groove 109 is fixed with a first supporting block 702, the bottom end of the first supporting block 702 is provided with a rubber pad 703, so that the collecting box 7 is prevented from sliding out of the waste material cavity, one side of the collecting box 7 is fixed with a pull rod 704, two support rods 705 are symmetrically fixed.

As shown in fig. 11, a plurality of second supporting blocks 802 are fixed at the bottom of the discharging frame 8, so as to support the discharging frame 8.

When the device is used, firstly, forage is thrown in from a feeding cavity, the forage slides downwards along the second partition plate 302 and the extension plate 303, at the same time, the first motor 307 drives the gear 306 to rotate, meanwhile, the chains 308 drive the gears 306 to rotate, so that the transmission rollers 305 compress and transmit the forage, meanwhile, the two first hydraulic rods 410 drive the cutting knife 408 to rotate by taking the other ends of the two first rotary seats 407 as the circle centers, so that the cutting knife 408 moves downwards in an inclined manner and cuts the forage passing from the lower part, the cut forage falls into the screening frame 501, at the same time, the screening frame 501 slides along the two first sliding rods 504 under the drive of the second hydraulic cylinder 506, the cut forage finishes filtering in the screening frame 501, the forage meeting the standard falls into the screening cavity to be collected, the large forage which is screened falls along the screening frame 501 and is collected in the collection box 7, the in-process starts second motor 603 and third motor 606, second motor 603 can drive first slider 604 and second slider 605 through lead screw 602 and slide along second slide bar 601, third motor 606 can drive the scraper blade 607 rotatory simultaneously and make the scraper blade 607 be in vertical state, at this moment, when the scraper blade 607 moved to being close to second motor 603 one end from second slide bar 601 one end, near the ejection of compact frame 8 gathers together under the forage scraper blade 607 effect, when the scraper blade 607 resets, third motor 606 can drive the scraper blade 607 rotatory and make the scraper blade 607 be in the horizontality, the user can open flip 801 at this moment and take out the thin forage after cutting up from ejection of compact frame 8.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (10)

1. The utility model provides an agricultural is with forage processing apparatus that cuts up, includes installing frame (1), be equipped with on installing frame (1) and throw material subassembly (3) and cutting assembly (4), its characterized in that: a screening component (5) and a material shifting component (6) are arranged in the mounting frame (1), a collecting box (7) is arranged on one side of the mounting frame (1), and a material discharging frame (8) is arranged on the other side of the mounting frame (1);

a control panel is arranged on one side of the mounting frame (1), a transverse plate (103) is fixed on one side of the top of the mounting frame (1), the transverse plate (103) and the top end of the mounting frame (1) are coplanar, a second abdicating groove (104) is formed in one side of the transverse plate (103), a first partition plate (105) is fixed in the mounting frame (1), the interior of the mounting frame (1) is divided into a screening cavity and a waste cavity by the first partition plate (105), a third abdicating groove (106) is formed in one side of the mounting frame (1) corresponding to the waste cavity, a first mounting plate (110) is fixed on the upper surface of the transverse plate (103), and two second mounting plates (111) are symmetrically fixed on one side of the mounting frame (1) away from the transverse plate (103);

the feeding assembly (3) comprises a first U-shaped frame (301), the first U-shaped frame (301) is fixed on the upper surface of a transverse plate (103), a second partition plate (302) is fixed in the first U-shaped frame (301) and the second partition plate (302) is obliquely arranged, a feeding cavity is formed between the second partition plate (302) and the first U-shaped frame (301), an extension plate (303) is fixed on one side of the first U-shaped frame (301) and located on the same plane with the second partition plate (302), protection plates (304) are fixed on two sides of the extension plate (303), a plurality of conveying rollers (305) are rotatably connected between the protection plates (304) through rotating shafts, a rotating shaft on one side of each conveying roller (305) penetrates through one protection plate (304) and is fixed with a gear (306), a first motor (307) is installed on the first installation plate (110), and the output end of the first motor (307) is fixed with one gear (306), a plurality of gears (306) are driven by chains (308);

the cutting assembly (4) comprises a second U-shaped frame (401), a cutting knife (408) and two first hydraulic rods (410), the second U-shaped frame (401) is fixed on the upper surface of the transverse plate (103), the second U-shaped frame (401) is located on one side of the extension plate (303), a vertical plate (402) is fixed in the second U-shaped frame (401), two fixing seats (403) are fixed at the top end of the second U-shaped frame (401), two first round rods (404) are fixed on one side of the vertical plate (402), a rotary drum (405) is rotatably connected to the peripheral side of each first round rod (404), a second round rod (406) is fixed to the peripheral side of each rotary drum (405), a first rotary seat (407) is fixed to the other end of each second round rod (406), two first fixing blocks (409) are symmetrically fixed at the top end of the cutting knife (408), and the first fixing blocks (409) are rotatably connected with the adjacent first rotary seats (407) through rotary shafts, a second rotating seat (411) is fixed at the tail of the first hydraulic rod (410), a third rotating seat (412) is fixed at the head of the first hydraulic rod (410), the second rotating seat (411) is rotatably connected with a corresponding fixed seat (403) through a rotating shaft, the third rotating seat (412) is rotatably connected with a corresponding first fixed block (409) through a rotating shaft, the cutting knife (408) is positioned in the second abdicating groove (104), and the cutting knife (408) is attached to the inner wall of the second abdicating groove (104);

the collection box (7) passes through the third abdicating groove (106) and is positioned in the waste material cavity;

go out material frame (8) and keep away from third groove of stepping down (106) one side and with the fixed intercommunication of installing frame (1), it is connected with flip (801) to go out material frame (8) top rotation.

2. The agricultural forage chopping processing device according to claim 1, wherein a dust-proof frame (2) is arranged on the mounting frame (1), and a first abdicating groove (101) is formed in one opposite side surface of the mounting frame (1);

two T-shaped blocks (201) are symmetrically fixed at the bottom end of the dustproof frame (2), the two T-shaped blocks (201) are respectively positioned in the two first abdicating grooves (101), and the two T-shaped blocks (201) are fixed through the fixing plate (102);

t-shaped piece (201) and installing frame (1) sliding fit, first U-shaped frame (301) are located dustproof frame (2) and with the laminating of dustproof frame (2) inner wall.

3. The agricultural forage chopping processing device according to claim 2, wherein a handle (202) is fixed on one side of the dustproof frame (2), a plurality of reinforcing ribs (203) are fixed on the peripheral side surface of the dustproof frame (2), and flanges are arranged at the port of the dustproof frame (2).

4. The agricultural forage chopping processing device according to claim 1, wherein a reinforcing plate (107) is fixed on the top edge of the third abdicating groove (106), a plurality of supporting plates (309) are fixed on the bottom surface of the extending plate (303) and the other ends of the supporting plates (309) are fixed on the upper surface of the transverse plate (103).

5. The agricultural forage chopping processing device according to claim 1, wherein the bottom surface of the forage cavity is provided with two chutes (108) and a fourth abdicating groove (109), and the two chutes (108) are symmetrically arranged;

the lower surface of the collecting box (7) is rotatably connected with two rollers (701) through a rotating shaft at positions corresponding to the two sliding grooves (108), and the rollers (701) are positioned in the corresponding sliding grooves (108);

a first supporting block (702) is fixed on the lower surface of the collecting box (7) corresponding to the fourth abdicating groove (109), and a rubber pad (703) is arranged at the bottom end of the first supporting block (702);

the collecting box is characterized in that a pull rod (704) is fixed on one side of the collecting box (7), two supporting rods (705) are symmetrically fixed on the peripheral side face of the pull rod (704), and the other ends of the supporting rods (705) are fixed with the collecting box (7).

6. An agricultural forage chopping and processing device as claimed in claim 1, wherein a plurality of second supporting blocks (802) are fixed at the bottom of the discharging frame (8).

7. An agricultural forage chopping processing device according to claim 1, wherein the material stirring assembly (6) comprises a first sliding block (604), a second sliding block (605) and a scraping plate (607), and two second sliding rods (601) are symmetrically fixed in the mounting frame (1);

two screw rods (602) are rotatably connected to the mounting frame (1), the two screw rods (602) are arranged corresponding to the two second slide bars (601), and a second motor (603) is mounted on the second mounting plate (111);

the lead screw (602) penetrates through the mounting frame (1) and is fixed with the output end of the second motor (603) on the same side, the two groups of second sliding rods (601) and the lead screw (602) respectively penetrate through the first sliding block (604) and the second sliding block (605), the two second sliding rods (601) are respectively in sliding fit with the first sliding block (604) and the second sliding block (605), and the two lead screws (602) are respectively in threaded connection with the first sliding block (604) and the second sliding block (605).

8. The agricultural forage chopping processing device according to claim 7, wherein a third motor (606) is installed at one side of the second slider (605), the scraper (607) is located between the first slider (604) and the second slider (605), third round rods (608) are fixed at both ends of the scraper (607), one third round rod (608) penetrates through the first slider (604) and is rotatably connected with the first slider (604), and the other third round rod (608) is fixed at the output end of the third motor (606).

9. An agricultural forage shredding device as claimed in claim 1, wherein said screen assembly (5) comprises a screen frame (501), two first slide bars (504) and a second hydraulic cylinder (506);

the screening frame (501) is positioned in the screening cavity, the screening frame (501) is arranged in an inclined mode, the lowest end of the screening frame (501) is positioned above the waste material cavity, and two groups of second fixing blocks (502) are symmetrically fixed on the bottom surface of the screening frame (501);

a sliding barrel (503) is fixed on one side of the second fixed block (502), the two first sliding rods (504) are fixed in the mounting frame (1), and the two first sliding rods (504) are arranged corresponding to the two groups of second fixed blocks (502);

one end of the first sliding rod (504) penetrates through the two corresponding sliding cylinders (503), and the sliding cylinders (503) are in sliding fit with the first sliding rod (504).

10. An agricultural forage chopping and processing device as claimed in claim 9, wherein a third fixing block (505) is fixed on the bottom surface of the sieving frame (501), the second hydraulic cylinder (506) is installed in the installation frame (1), and the output end of the installation frame (1) is fixed with the third fixing block (505).

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