CN116235707A - Multifunctional agricultural mechanical equipment and application method thereof - Google Patents

Abstract

The invention discloses multifunctional agricultural mechanical equipment, which comprises an outer shell and a material guide frame, wherein the material guide frame is fixedly arranged at the middle part of the upper end of the outer shell, a feeding clamping groove is formed in the middle part of one end of the outer shell, an upper rolling rod and a lower rolling rod for conveying cornstalks are arranged on the outer surfaces of two sides of the feeding clamping groove, the upper rolling rod is movably arranged at the lower part of the lower rolling rod, a rotary cutter for cutting off cornstalks is arranged at the lower end of the feeding clamping groove, two groups of material guide clamping pieces are spliced and arranged on the outer surface of one end of the outer shell, a material conveying pipe is arranged between the upper rolling rod and the lower rolling rod in the inner part of the outer shell, and a rotating rod for separating cornstalks is arranged above the middle part of the material conveying pipe; the corn harvesting machine moves along the corn planting direction, corn cob separation, corn stalk cutting and corn kernel peeling operation can be completed at one time, so that the subsequent corn processing steps are greatly omitted, the self functionality of the agricultural mechanical equipment is improved, and harvesting operation of whole row of corn can be completed through single movement.

Description

Multifunctional agricultural mechanical equipment and application method thereof

Technical Field

The invention belongs to the technical field of agricultural machinery, and particularly relates to multifunctional agricultural machinery equipment and a using method thereof.

Background

The multifunctional agricultural mechanical equipment is multifunctional industrial machinery which is used in the corn harvesting process and is used for corn cob separation, corn stalk cutting and corn kernel peeling, the multifunctional industrial machinery can be used for finishing multi-step grain collecting operation on corn at one time, and the operation steps of a user are reduced.

Patent document CN105009794a discloses an agricultural machine, i.e. a corn harvester. The front of the frame is provided with at least two side-by-side vertical stirring cage shafts, the bottom end of each stirring cage shaft is provided with a disc cutter, the upper parts of the stirring cage shafts are meshed by gears, the upper part of each stirring cage shaft is provided with a section of optical axis, and the surface of the optical axis is provided with a bulge for increasing friction; the rear part of the two stirring cage shafts is provided with a rear stirring cage shaft, the upper part of the rear stirring cage shaft is meshed with the front stirring cage shaft through a gear, and the upper part of the rear stirring cage shaft is provided with a section with a thin optical axis. Harvesting is realized through the transmission of two side-by-side vertical stirring cage shafts, so that integral straw is obtained, and recycling is facilitated. The power output of the walking tractor is utilized, the whole structure is simple, the turning is convenient, the power consumption is low, and the energy is saved. The utility model provides a practical small-sized farm tool, which improves the production efficiency, reduces the labor intensity and is convenient for popularization and application.

The traditional agricultural mechanical equipment and the application method thereof have certain defects when in use, the traditional agricultural mechanical equipment has single functionality, corn harvesting is mainly divided into three steps of corn cob separation, corn stalk cutting and corn kernel peeling, the equipment can only finish the corn cob separation operation when in use, and the corn cob separation, corn stalk cutting and corn kernel peeling operation can not be finished at one time, so that the application effect is poor; secondly, cornstalks are fragile, and the agricultural machine does not have a rod body auxiliary supporting structure, so that the cornstalks are broken easily when the agricultural machine moves, the agricultural machine cannot normally and completely collect cornstalks, the working efficiency of the agricultural machine is reduced, and the agricultural machine needs to be manually maintained when in use; meanwhile, the traditional agricultural machine does not have a corn stalk cutting mechanism, and after the agricultural machine finishes the harvesting operation of corn cobs, the residual corn stalks on the ground still need to be cleaned manually, so that the use effect is poor.

Disclosure of Invention

The invention aims to provide multifunctional agricultural mechanical equipment and a using method thereof, which can solve the existing problems.

The invention solves the problems that:

1. the traditional agricultural mechanical equipment has single functionality, and is mainly divided into three steps of corn cob separation, corn stalk cutting and corn kernel peeling when corn is harvested, and the corn cob separation operation can only be completed when the equipment is used, so that the corn cob separation, corn stalk cutting and corn kernel peeling operation can not be completed at one time, and the using effect is poor;

2. the cornstalk is fragile, and the agricultural machine does not have a rod body auxiliary supporting structure, so that the cornstalk is easy to break when the agricultural machine moves, the agricultural machine can not normally and completely collect cornstalk, the working efficiency of the agricultural machine is reduced, and the agricultural machine needs to be manually maintained when in use;

3. traditional agricultural machinery does not have corn stalk cutting mechanism, and after the harvesting operation of corn cob is accomplished to agricultural machinery, subaerial remaining corn stalk still needs the manual work to clear up the operation, and result of use is relatively poor.

The aim of the invention can be achieved by the following technical scheme:

the utility model provides a multi-functional agricultural machinery equipment, includes shell body and guide frame, guide frame fixed mounting is in the upper end middle part position of shell body, the one end middle part of shell body is equipped with the feeding draw-in groove, and the both sides surface of feeding draw-in groove all is equipped with the last pole of rolling and the pole of rolling down that is used for carrying corn cob, go up the lower part of rolling the pole movable mounting under, and go up the pole and roll down and be equipped with the scraper blade that is used for separating corn cob between the pole, the lower extreme of feeding draw-in groove is equipped with the rotary knife that is used for cutting corn stalk, two sets of guide clamps are installed in the one end surface concatenation of shell body, the inside of shell body is located to roll between pole and the lower pole and is equipped with the conveying pipeline, and the middle part top position of conveying pipeline is equipped with the dwang that is used for separating corn grain, and the middle part below position of conveying pipeline is equipped with the threshing part that is used for separating corn grain.

As a further technical scheme of the invention, the threshing piece comprises two fixing rods and a fixing frame, the two fixing rods are fixedly arranged on the inner sides of the fixing frame, a plurality of groups of tooth heads are fixedly arranged on the outer surfaces of the fixing rods and the rotating rods, the inner sides of the conveying pipes are obliquely arranged, after corn cobs are guided into the conveying pipes, the corn cobs are conveyed between the rotating rods and the threshing piece by the conveying pipes, and corn kernels are separated by the rotation of the rotating rods and the cooperation of the plurality of groups of tooth heads.

As a further technical scheme of the invention, a discharging gap is arranged between the two fixed rods, a second motor matched with the rotating rod is arranged in the outer shell, the second motor and the rotating rod are driven by a chain, a user drives the rotating rod by matching the second motor with a chain structure, and separated corn kernels pass through the fixed frame and are discharged from the lower part of the fixed frame.

According to the technical scheme, one end of the conveying pipe is provided with a discharging end, the inner part of the outer shell body is positioned at the bottom of the threshing piece and is provided with a guide tray, the inner side of the guide tray is obliquely arranged, the upper part of one end of the guide tray is fixedly provided with a suction pipe, the upper end of the suction pipe is provided with a suction fan, corn kernels fall into the guide tray through the threshing piece, the corn kernels are discharged into the lower part of the suction pipe through the guide tray, and the suction fan is started to suck the corn kernels and discharge the corn kernels into a receiving box for collection.

As a further technical scheme of the invention, a first motor for driving the upper rolling rod and the lower rolling rod is arranged in the outer shell, the upper rolling rod, the lower rolling rod and the first motor are all driven by a chain, a feed inlet is arranged on one side of the scraping plate, a user moves the agricultural machine to the corn stalk, the corn stalk is clamped in a feed clamping groove, the first motor is started to drive the upper rolling rod and the lower rolling rod by the chain, the corn stalk is driven to move downwards by the upper rolling rod and the lower rolling rod, and the corn cob and the corn stalk are separated when the corn stalk moves by the setting of the scraping plate, so that the corn cob falls into the feed inlet.

According to the technical scheme, the guide clamping piece comprises two guide rollers and a butt-joint inserting plate, a motor is arranged at the lower end of each guide roller, the butt-joint inserting plate is fixedly arranged on the outer surface of one end of the guide clamping piece, a feed inclined plate is fixedly arranged on the outer surface of the other end of the guide clamping piece, and when the agricultural mechanical equipment moves, the feed inclined plate at the end of the guide clamping piece is responsible for finishing the guide operation of cornstalks, so that the cornstalks move to a feed clamping groove, and the guide rollers are driven to rotate by the motor, so that the guide rollers can drive the cornstalks to move inwards.

As a further technical scheme of the invention, one side of the rotary knife is provided with the motor, the rotary knife and the motor are driven by the gear, when the agricultural machinery equipment moves, the motor is started to drive the rotary knife to rotate by the gear, and the bottom of the cornstalks is cut by the rotary knife, so that the cornstalks are separated from soil, and a user can conveniently clean the cornstalks later.

As a further technical scheme of the invention, the material guiding frame comprises a supporting rod and a telescopic rod, the telescopic rod is movably arranged on the inner side of the supporting rod, two rotary side rods are movably arranged on the upper part of the outer surface of the supporting rod, the two rotary side rods are movably connected with the supporting rod through a rotating sleeve, the upper ends of cornstalks can be fixed by utilizing the material guiding frame, and the phenomenon of cornstalks breaking during movement of agricultural mechanical equipment is avoided.

As a further technical scheme of the invention, the lower end of the outer shell is movably provided with a driving wheel, the inner side of the outer shell is fixedly sleeved with a receiving box, and the lower end of the outer shell is fixedly provided with a discharging pipe.

As a further technical scheme of the invention, the using method of the multifunctional agricultural mechanical equipment comprises the following specific operation steps:

step one, moving an outer shell through a driving wheel, and matching a material guiding clamping piece to clamp cornstalks at a feeding clamping groove;

step two, starting a motor to drive a rotary cutter to rotate by using a gear, and cutting the bottom of the cornstalks by the rotary cutter;

step three, starting a first motor, enabling the first motor to drive an upper rolling rod and a lower rolling rod by using a chain, enabling cornstalks to move downwards, and separating corn cobs by matching with a scraping plate, so that the corn cobs fall into a feed inlet;

and fourthly, conveying the corn cobs to a position between the rotating rod and the threshing piece by using a conveying pipe, and separating corn kernels by matching with a plurality of groups of tooth heads through rotation of the rotating rod.

The invention has the beneficial effects that:

1. by arranging the threshing part and the material guiding clamping part, when the multifunctional agricultural mechanical equipment is used, the multifunctional agricultural mechanical equipment can move along the corn planting direction, corn cob separation, corn stalk cutting and corn kernel peeling operation of corn can be completed at one time, so that the subsequent corn processing steps are greatly saved, the self functionality of the agricultural mechanical equipment is improved, the corn is planted horizontally and longitudinally in rows, the agricultural mechanical equipment is developed according to the corn planting specification, the agricultural mechanical equipment can move along the corn planting direction directly, the harvesting operation of the whole row of corn can be completed through single movement, when the multifunctional agricultural mechanical equipment is operated, a user aims the feeding clamping groove of the outer shell at the corn stalk, the driving wheel is started, the feeding inclined plate at the end part of the material guiding clamping part is responsible for completing the material guiding operation of the corn stalk because the corn stalk is not straight, the feeding inclined plate can well guide cornstalks into the feeding clamping groove, so that the cornstalks move to the feeding clamping groove, the guide roller is driven to rotate by a motor, the guide roller can drive the cornstalks to move inwards, when the cornstalks enter the feeding clamping groove, the cornstalks are cut off by a rotary cutter, a first motor is started, the first motor drives an upper rolling rod and a lower rolling rod by using a chain, the cornstalks are driven to move downwards by the upper rolling rod and the lower rolling rod, a scraper blade moves on the surface of the cornstalks, the corns are separated from the corns by the scraper blade, so that the corns fall into a feed inlet, the inner side of a conveying pipe is obliquely arranged, after the corns are guided into the conveying pipe, the corns are conveyed between the rotary rod and a threshing piece by the conveying pipe, corn kernels are separated by the rotation of the rotary rod and matched with a plurality of groups of tooth heads, and the separated corns pass through a fixed frame, from its lower part discharge, the kernel of corn falls into the guide tray through threshing member, discharges the kernel of corn to inhaling the material pipe lower part through the guide tray, starts and inhales the material fan for inhale the material fan and inhale the kernel of corn, make it discharge to receive collecting box in collect, thereby once only accomplish the whole operation that the maize was reaped, promote this agricultural machine self functionality.

2. Through setting up the guide frame, when this multi-functional agricultural machine equipment uses, can optimize its feeding structure, avoid corn stalk to appear the rupture phenomenon when the feeding, corn stalk itself is comparatively fragile, equipment direct movement, make corn stalk appear the rupture phenomenon easily, utilize two rotatory side bars of guide frame upper end, rotate and make it form V type structure, when multi-functional agricultural machine equipment removes, can right the tip of corn stalk and operate, avoid it to appear the rupture phenomenon in harvesting the in-process, promote its efficiency of harvesting, during operation, the user can be according to the length of maize, the bracing piece of guide frame is pulled, thereby take out the inboard of telescopic link, adjust the whole length of use of guide frame, lock fixedly to the telescopic link at the utilization plug body, secondly, the user can be according to the maize variety, utilize two rotatory side bars of rotating, thereby adjust the angle of opening and shutting of two rotatory side bars, make it be suitable for the maize of different varieties, utilize the setting of guide frame, can carry out arbitrary regulation according to maize height and kind, in the in-process, promote the multi-functional machine effect of this corn stalk appearance rupture.

3. Through setting up the rotary knife, when this multifunctional agricultural machinery equipment uses, utilize it can accomplish the operation of cutting of maize stalk when equipment removes in step, facilitate the follow-up clearance maize stalk of user, during the operation, after maize stalk gets into feeding draw-in groove department, through the starter motor, make the motor utilize gear drive rotary knife to rotate, cut maize stalk bottom through the rotary knife, make separation between maize stalk and the soil, when this multifunctional agricultural machinery equipment carries out maize harvesting operation, accomplish the removal operation to maize stalk in step, facilitate the follow-up clearance to maize stalk of user, secondly through the row material pipe, can cooperate the discharge end to discharge the maize stick after removing the seed, utilize the maize seed after the collection stripping of material collection case, make this multifunctional agricultural machinery equipment have maize stalk and cut the mechanism, promote its result of use.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a multifunctional agricultural machinery apparatus of the present invention;

FIG. 2 is an internal construction view of a multifunctional agricultural machinery according to the present invention;

FIG. 3 is an overall construction view of a guide frame in the multifunctional agricultural machinery of the present invention;

FIG. 4 is an overall block diagram of a guide clip in a multi-functional agricultural machinery according to the present invention;

FIG. 5 is an overall construction view of a rotary cutter in the multifunctional agricultural machinery according to the present invention;

fig. 6 is an overall construction diagram of a threshing member in the multifunctional agricultural machinery of the present invention.

In the figure: 1. a driving wheel; 2. an outer housing; 3. a discharge pipe; 4. a rotary cutter; 5. a scraper; 6. a feed inlet; 7. a material guiding clamping piece; 8. an upper rolling rod; 9. a feed clamping groove; 10. a material guiding frame; 11. a material receiving box; 12. a suction pipe; 13. a discharge end; 14. a material guiding disc; 15. threshing member; 16. a rotating lever; 17. a lower rolling rod; 18. a material conveying pipe; 19. a first motor; 20. a second motor; 21. a suction fan; 22. a support rod; 23. a telescopic rod; 24. rotating the side bar; 25. a rotating sleeve; 26. a docking board; 27. a guide roller; 28. a feed swash plate; 29. a gear; 30. a motor; 31. a fixed frame; 32. a fixed rod; 33. a tooth head.

Detailed Description

In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-6, a multifunctional agricultural machinery device comprises an outer shell 2 and a material guiding frame 10, wherein the material guiding frame 10 is fixedly installed at the middle position of the upper end of the outer shell 2, a feeding clamping groove 9 is formed in the middle of one end of the outer shell 2, an upper rolling rod 8 and a lower rolling rod 17 for conveying corn stalks are arranged on the outer surfaces of two sides of the feeding clamping groove 9, the upper rolling rod 8 is movably installed at the lower part of the lower rolling rod 17, a scraping plate 5 for separating corn cobs is arranged between the upper rolling rod 8 and the lower rolling rod 17, a rotary cutter 4 for cutting off the corn stalks is arranged at the lower end of the feeding clamping groove 9, two groups of material guiding clamping pieces 7 are installed on the outer surface of one end of the outer shell 2 in a spliced mode, a conveying pipe 18 is arranged between the upper rolling rod 8 and the lower rolling rod 17 in the inner part of the outer shell 2, a rotating rod 16 for separating corn kernels is arranged at the upper position of the middle of the conveying pipe 18, and a threshing piece 15 for separating corn kernels is arranged at the lower position of the middle part of the conveying pipe 18.

Threshing member 15 includes two dead levers 32 and fixed frame 31, and two dead levers 32 are all fixed mounting in the inboard of fixed frame 31, and the surface of dead lever 32 and dwang 16 is all fixed mounting has a plurality of groups of tooth heads 33, and the inboard of conveying pipeline 18 is the slope setting, after the corn cob is leading-in to conveying pipeline 18, utilizes conveying pipeline 18 to carry the corn cob to between dwang 16 and the threshing member 15, through the rotation of dwang 16, cooperates a plurality of groups of tooth heads 33, separates the corn grain.

A discharging gap is arranged between the two fixed rods 32, a second motor 20 matched with the rotating rod 16 is arranged in the outer shell 2, the second motor 20 and the rotating rod 16 are in chain transmission, a user drives the rotating rod 16 by matching the chain structure with the second motor 20 by starting the second motor 20, and separated corn kernels pass through the fixed frame 31 and are discharged from the lower part of the fixed frame.

One end of a conveying pipe 18 is provided with a discharging end 13, the inside of the outer shell 2 is provided with a guide tray 14 at the bottom of a threshing piece 15, the inner side of the guide tray 14 is obliquely arranged, one end upper part of the guide tray 14 is fixedly provided with a suction pipe 12, the upper end of the suction pipe 12 is provided with a suction fan 21, corn kernels fall into the guide tray 14 through the threshing piece 15, the corn kernels are discharged into the lower part of the suction pipe 12 through the guide tray 14, the suction fan 21 is started, the corn kernels are sucked up by the suction fan 21, and the corn kernels are discharged into a receiving box 11 for collection.

The inside of shell body 2 is provided with the first motor 19 that is used for driving roll pole 8 and roll pole 17 down, go up and roll pole 8, roll pole 17 down and first motor 19 between all through chain drive, one side of scraper blade 5 is equipped with feed inlet 6, the user removes this agricultural machine to corn stalk department for corn stalk card is in feeding draw-in groove 9, through starting first motor 19, make first motor 19 utilize chain drive roll pole 8 and roll pole 17 down, drive corn stalk through roll pole 8 and roll pole 17 down and move down, utilize the setting of scraper blade 5, when corn stalk removes, separate between corn cob and the corn stalk, make the corn cob fall into feed inlet 6.

The guide clamping piece 7 comprises two guide rollers 27 and a butt-joint inserting plate 26, a motor is arranged at the lower end of the guide rollers 27, the butt-joint inserting plate 26 is fixedly arranged on the outer surface of one end of the guide clamping piece 7, a feed inclined plate 28 is fixedly arranged on the outer surface of the other end of the guide clamping piece 7, and when the agricultural mechanical equipment moves, the feed inclined plate 28 at the end part of the guide clamping piece 7 is responsible for finishing the guide operation of cornstalks, so that the cornstalks move to the feeding clamping groove 9, and the guide rollers 27 can drive the cornstalks to move inwards by driving the guide rollers 27 to rotate through the motor.

One side of the rotary cutter 4 is provided with a motor 30, the rotary cutter 4 and the motor 30 are in transmission through a gear 29, when the agricultural mechanical equipment moves, the motor 30 is started to drive the rotary cutter 4 to rotate by utilizing the gear 29, the bottom of cornstalks is cut through the rotary cutter 4, so that cornstalks and soil are separated, and a user can conveniently clean the cornstalks subsequently.

The material guiding frame 10 comprises a supporting rod 22 and a telescopic rod 23, the telescopic rod 23 is movably arranged on the inner side of the supporting rod 22, two rotary side rods 24 are movably arranged on the upper portion of the outer surface of the supporting rod 22, the two rotary side rods 24 are movably connected with the supporting rod 22 through a rotary sleeve 25, the upper ends of cornstalks can be fixed by the material guiding frame 10, and the phenomenon of cornstalks breakage when agricultural mechanical equipment moves is avoided.

The lower end of the outer shell 2 is movably provided with a driving wheel 1, the inner side of the outer shell 2 is fixedly sleeved with a material receiving box 11, and the lower end of the outer shell 2 is fixedly provided with a material discharging pipe 3.

The using method of the multifunctional agricultural mechanical equipment comprises the following specific operation steps:

step one, the outer shell 2 is moved through the driving wheel 1, and the corn stalks are clamped at the feeding clamping groove 9 by matching with the material guiding clamping piece 7;

step two, starting the motor 30, so that the motor 30 drives the rotary cutter 4 to rotate by utilizing the gear 29, and cutting the bottom of the cornstalks through the rotary cutter 4;

step three, by starting the first motor 19, the first motor 19 drives the upper rolling rod 8 and the lower rolling rod 17 by using a chain, so that cornstalks move downwards, and the cornstalks are separated by matching with the scraping plate 5, so that the cornstalks fall into the feeding hole 6;

and fourthly, conveying the corn cobs between the rotating rod 16 and the threshing piece 15 by using the conveying pipe 18, and separating the corn kernels by matching with a plurality of groups of tooth heads 33 through the rotation of the rotating rod 16.

The multifunctional agricultural mechanical equipment can move along the corn planting direction by arranging the threshing part 15 and the material guiding clamping part 7, corn cob separation, corn stalk cutting and corn kernel peeling operations of corn are completed at one time when the multifunctional agricultural mechanical equipment is used, so that the subsequent corn processing steps are greatly omitted, the self functionality of the agricultural mechanical equipment is improved, the agricultural mechanical equipment is horizontally arranged in a row and longitudinally arranged when corn is planted, the agricultural mechanical equipment is researched and developed according to the corn planting specification, the agricultural mechanical equipment can directly move along the corn planting direction, the harvesting operation of the whole row of corn can be completed by single movement, a user aligns the material feeding clamping groove 9 of the outer shell 2 with the corn stalks, the driving wheel 1 is started, the driving wheel 1 drives the whole equipment to move, the material feeding inclined plate 28 at the end part of the material guiding clamping part 7 is responsible for completing the material guiding operation of the corn stalks, because cornstalks are not straight each, when inclined cornstalks occur, the feeding inclined plate 28 can well guide cornstalks into the cornstalks, so that the cornstalks move to the feeding clamping groove 9, the guide roller 27 is driven by a motor to rotate, the guide roller 27 can drive the cornstalks to move inwards, when the cornstalks enter the feeding clamping groove 9, the cornstalks are cut off by the rotary knife 4, the first motor 19 is started, the first motor 19 drives the upper rolling rod 8 and the lower rolling rod 17 by using a chain, the cornstalks are driven to move downwards by the upper rolling rod 8 and the lower rolling rod 17, the scraping plate 5 moves on the surface of the cornstalks, the cornstalks are separated by the scraping plate 5, so that the cornstalks fall into the feeding opening 6, the inner side of the conveying pipe 18 is arranged obliquely, after the cornstalks are guided into the conveying pipe 18, the cornstalks are conveyed between the rotating rod 16 and the threshing piece 15 by using the conveying pipe 18, through the rotation of the rotating rod 16 and the cooperation of a plurality of groups of tooth heads 33, corn kernels are separated, the separated corn kernels pass through the fixed frame 31 and are discharged from the lower part of the fixed frame, the corn kernels fall into the material guiding disc 14 through the threshing piece 15, the corn kernels are discharged to the lower part of the material sucking pipe 12 through the material guiding disc 14, the material sucking fan 21 is started, the material sucking fan 21 sucks the corn kernels up, the corn kernels are discharged into the material collecting box 11 to be collected, and therefore all the corn harvesting operation is completed at one time, and the self functionality of the agricultural mechanical equipment is improved;

through setting up the guide frame 10, when this multi-functional agricultural machinery equipment is used, can optimize its feed structure, avoid corn stalk to appear breaking phenomenon when feeding, corn stalk itself is comparatively fragile, the equipment is direct to be removed, easily make corn stalk appear breaking phenomenon, utilize two rotatory side bars 24 of guide frame 10 upper end, rotate and make it form V type structure, when multi-functional agricultural machinery equipment is removed, can right the operation to the tip of corn stalk, avoid it to appear breaking phenomenon in the harvesting process, promote its harvesting efficiency, during operation, the user can be according to the length of corn, the bracing piece of guide frame 10 is pulled, thereby take out the inboard of telescopic link 23, adjust the whole length of use of guide frame 10, lock fixed to telescopic link 23 with the use of the embolus, secondly, the user can rotate two rotatory side bars 24 according to the corn variety, thereby adjust the angle of opening and shutting of two rotatory side bars 24, make it can be suitable for the corn of different varieties, utilize the setting of guide frame 10, can carry out arbitrary regulation according to corn height and variety, in the harvesting process, in its harvesting process, the multi-functional phenomenon of the utility of the agricultural machinery is avoided to break phenomenon;

through setting up rotary knife 4, when this multifunctional agricultural machinery equipment uses, utilize it can accomplish the operation of cutting of maize stalk when equipment removes in step, facilitate the follow-up clearance maize stalk of user, during the operation, after maize stalk gets into feeding draw-in groove 9 departments, through start motor 30, make motor 30 utilize gear 29 drive rotary knife 4 to rotate, cut maize stalk bottom through rotary knife 4, make separation between maize stalk and the soil, when this multifunctional agricultural machinery equipment carries out maize harvesting operation, accomplish the operation of getting rid of to maize stalk in step, the convenience of use is follow-up clear up maize stalk, secondly, can cooperate discharge end 13 to discharge the maize stick after the seed removal, utilize receive the maize seed after the workbin 11 to collect stripping, make this multifunctional agricultural machinery equipment have maize stalk and cut off the mechanism, promote its result of use.

The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional agricultural machinery equipment, its characterized in that, includes shell body (2) and guide frame (10), guide frame (10) fixed mounting is in the upper end middle part position of shell body (2), the one end middle part of shell body (2) is equipped with feeding draw-in groove (9), and the both sides surface of feeding draw-in groove (9) all is equipped with upper roller (8) and lower roller (17) that are used for carrying corn stalk, upper roller (8) movable mounting is in the lower part of lower roller (17), be equipped with scraper blade (5) that are used for separating the corn cob between upper roller (8) and lower roller (17), the lower extreme of feeding draw-in groove (9) is equipped with rotary knife (4) that are used for cutting corn stalk, two sets of guide fastener (7) are installed in the one end surface concatenation of shell body (2), the inside of shell body (2) is located between upper roller (8) and lower roller (17) is equipped with conveying pipeline (18), the middle part top position of conveying pipeline (18) is equipped with rotary lever (16) that are used for separating corn grain, and the below (18) is equipped with threshing device's separation device.

2. The multifunctional agricultural machinery apparatus of claim 1, wherein the threshing member (15) comprises two fixing rods (32) and a fixing frame (31), the two fixing rods (32) are fixedly installed on the inner side of the fixing frame (31), and a plurality of groups of tooth heads (33) are fixedly installed on the outer surfaces of the fixing rods (32) and the rotating rods (16).

3. The multifunctional agricultural machinery apparatus of claim 2, wherein a discharge gap is provided between the two fixed bars (32), a second motor (20) used in cooperation with the rotating bar (16) is provided inside the outer casing (2), and a chain transmission is provided between the second motor (20) and the rotating bar (16).

4. The multifunctional agricultural machinery equipment according to claim 1, wherein one end of the conveying pipe (18) is provided with a discharging end (13), the bottom of the threshing part (15) positioned in the outer shell (2) is provided with a guide tray (14), the inner side of the guide tray (14) is obliquely arranged, one end upper part of the guide tray (14) is fixedly provided with a suction pipe (12), and the upper end of the suction pipe (12) is provided with a suction fan (21).

5. The multifunctional agricultural machinery equipment according to claim 1, wherein a first motor (19) for driving the upper rolling rod (8) and the lower rolling rod (17) is arranged in the outer shell (2), the upper rolling rod (8), the lower rolling rod (17) and the first motor (19) are all driven by a chain, and a feed inlet (6) is formed in one side of the scraper (5).

6. The multifunctional agricultural machinery equipment according to claim 1, wherein the material guiding clamping piece (7) comprises two guide rollers (27) and a butt-joint inserting plate (26), a motor is arranged at the lower end of the guide rollers (27), the butt-joint inserting plate (26) is fixedly arranged on the outer surface of one end of the material guiding clamping piece (7), and a feeding inclined plate (28) is fixedly arranged on the outer surface of the other end of the material guiding clamping piece (7).

7. A multifunctional agricultural machinery according to claim 1, characterized in that a motor (30) is arranged on one side of the rotary blade (4), and the rotary blade (4) and the motor (30) are driven by a gear (29).

8. The multifunctional agricultural machinery equipment according to claim 1, wherein the material guiding frame (10) comprises a supporting rod (22) and a telescopic rod (23), the telescopic rod (23) is movably mounted on the inner side of the supporting rod (22), two rotary side rods (24) are movably mounted on the upper portion of the outer surface of the supporting rod (22), and the two rotary side rods (24) are movably connected with the supporting rod (22) through a rotary sleeve (25).

9. The multifunctional agricultural machinery equipment according to claim 1, wherein the lower end of the outer shell (2) is movably provided with a driving wheel (1), the inner side of the outer shell (2) is fixedly sleeved with a receiving box (11), and the lower end of the outer shell (2) is fixedly provided with a discharging pipe (3).

10. The method for using a multifunctional agricultural machinery apparatus according to claim 1, wherein the method comprises the specific operation steps of:

step one, the outer shell (2) is moved through the driving wheel (1), and the corn stalks are clamped at the feeding clamping groove (9) by matching with the material guiding clamping piece (7);

step two, starting the motor (30), enabling the motor (30) to drive the rotary cutter (4) to rotate by utilizing the gear (29), and cutting the bottom of the cornstalks through the rotary cutter (4);

step three, by starting the first motor (19), the first motor (19) drives the upper rolling rod (8) and the lower rolling rod (17) by utilizing a chain, so that cornstalks move downwards, and the corns are separated by matching with the scraping plate (5), so that the corns fall into the feed inlet (6);

and fourthly, conveying the corn cobs between the rotating rod (16) and the threshing piece (15) by using a conveying pipe (18), and separating the corn kernels by matching with a plurality of groups of tooth heads (33) through the rotation of the rotating rod (16).

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