CN114793578B - Fertilizing device for corn and soybean composite planting - Google Patents
Fertilizing device for corn and soybean composite planting Download PDFInfo
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- CN114793578B CN114793578B CN202210647464.6A CN202210647464A CN114793578B CN 114793578 B CN114793578 B CN 114793578B CN 202210647464 A CN202210647464 A CN 202210647464A CN 114793578 B CN114793578 B CN 114793578B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C17/00—Fertilisers or seeders with centrifugal wheels
- A01C17/001—Centrifugal throwing devices with a vertical axis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention relates to the field of agricultural planting, in particular to a fertilizer injection unit for corn and soybean compound planting, which comprises a machine shell, wherein a throwing part is arranged at the upper end of the machine shell in a penetrating way, a fertilizer falling part is arranged above the machine shell, the fertilizer falling part is positioned above the throwing part, a driving part is connected above the fertilizer falling part, the driving part is connected with the throwing part, movable wheels are arranged on the front end face and the rear end face of the machine shell, and a traction frame is arranged between the middle part of the side face of the machine shell and the fertilizer falling part. The invention effectively reduces the labor intensity of manpower, improves the fertilization efficiency, ensures the fertilization uniformity, ensures the normal falling of the fertilizer, and ensures that the fertilizer is fully pushed by the spiral leaves.
Description
Technical Field
The invention relates to the field of agricultural planting, in particular to a fertilizer device for corn and soybean composite planting.
Background
The agriculture uses soil and water as basic production materials, uses solar energy as basic energy sources, uses plants, animals, microorganisms and other organisms as production objects, and produces required substances through labor, wherein in order to ensure the normal growth of the composite planting of corn and soybean, the fertilizer is applied regularly, and fertilizer particles are sprayed manually in the fertilizer application process, so that the labor intensity is increased in the fertilizer application process, and the fertilizer application efficiency is lower.
Disclosure of Invention
The invention aims to solve the defects in the background technology and provides a fertilizing device for corn and soybean composite planting.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a fertilizer injection unit that maize soybean was compound planted, includes the casing, the upper end of casing runs through and installs and shed the piece, the top of casing is installed and is fallen fertile spare, it is located the top of throwing the piece to fall fertile spare, the top of falling fertile spare is connected with the driving piece, the driving piece is connected with throwing the piece, the removal wheel is all installed to the front and back terminal surface of casing, install the traction frame between the side middle part of casing and the fertile spare that falls.
Preferably, the throwing piece comprises two groups of bearing shafts which symmetrically penetrate through and are rotationally inlaid on the upper end face of the shell, two groups of throwing discs are coaxially inlaid on the upper ends of the bearing shafts respectively, a plurality of groups of convex strips extend from the annular array of the upper end face of each throwing disc, two groups of connecting gears are inlaid on the outer surfaces of the bearing shafts respectively, the two groups of connecting gears are meshed, and the axial leads of the connecting gears are collinear with the axial leads of the bearing shafts.
Preferably, the driving piece comprises two groups of vertical frames which are symmetrically and fixedly arranged on the upper end face of the shell, the sprinkling disc is positioned between the two groups of vertical frames, a driving rod is rotationally embedded between the upper end parts of the two groups of vertical frames, the front end of one group of vertical frames is connected with a driven rod, two groups of helical gears are coaxially embedded at the edge of the upper end part of the driven rod, which is close to one end, of the outer surface of the driving rod, the two groups of helical gears are meshed, the driven rod rotationally penetrates through the upper end face of the shell, a second belt pulley is coaxially embedded at the lower end of the driven rod, a first belt pulley is coaxially embedded at the lower end of the bearing shaft, and a belt is connected between the first belt pulley and the second belt pulley.
Preferably, the front end of one group of the vertical frames extends to form an extending seat, the driven rod penetrates through and rotates to be inlaid in the extending seat, a servo motor is fixedly arranged at the other end of the driving rod, a motor seat is fixedly arranged at the lower end of the servo motor, the motor seat is fixedly connected with the other group of the vertical frames, and two groups of cams are symmetrically and fixedly arranged on the outer surface of the driving rod.
Preferably, the fertilizer falling part comprises a storage cylinder arranged above the casing, the storage cylinder is fixed between two groups of vertical frames, the lower end of the storage cylinder is fixedly and coaxially communicated with a discharge pipe, the lower end of the discharge pipe is fixedly and symmetrically inclined and communicated with two groups of dispersing pipes, the end parts of the dispersing pipes are positioned above the side of the throwing disc, the end parts of the traction frames are fixedly connected with the outer surface of the storage cylinder, and the upper end surface of the storage cylinder is fixedly and coaxially provided with a cylinder cover.
Preferably, the upper end face of the cylinder cover is close to the edge and penetrates through the elastic mounting three groups of guide posts, the lower ends of the three groups of guide posts are fixedly provided with connecting rings, the connecting rings are located on the inner side of the storage cylinder, the gland is inlaid in the connecting rings, the storage cylinder is connected with a seat in the inner part, the seat is located under the gland, the upper end face of the seat is provided with an inclined plane, and the lower end face of the gland is matched with the upper end face of the seat.
Preferably, the upper end face of the cylinder cover is close to the edge and penetrates through and is inlaid with the uide bushing, the guide post is attached to the inside of the uide bushing, the upper end part of the guide post is coaxially inlaid with the bearing cap, the outside winding of the guide post is provided with a reset spring, the reset spring is located between the upper end of the cylinder cover and the lower end of the bearing cap, the middle part of the upper end of the cylinder cover is penetrated and inlaid with the feed hopper, the middle part of the lower end of the cylinder cover is extended with an extension pipe, and the extension pipe is located under the feed hopper.
Preferably, the surface annular array of seat extends there are four fixed blocks, the tip and the storage section of thick bamboo fixed connection of fixed block, the inside side of storage section of thick bamboo extends there is the mount, the tip rotation of mount is connected with the dwang, the dwang rotates and runs through in the up end middle part of seat, the lower extreme of dwang extends there is the extension axle, extension axle and dwang integrated into one piece, the surface of extension axle is inlayed and is had the helical blade, the lower part of helical blade is located the discharge pipe, the surface slope of dwang extends there is the connecting plate, the tip backward slope of connecting plate extends there is the pushing seat, the lower terminal surface of pushing seat is laminated with the inside bottom surface of storage section of thick bamboo, the upper end of dwang is coaxial respectively inlayed with the surface of actuating lever has two sets of No. two helical gears, two sets of No. two helical gears mesh with each other, wherein two sets of relative the up end of bearing cap installs the guide pulley, laminate with the cam looks, the surface annular array of dwang has three broken guide pulleys, broken blade is located the surface of the inside of extension pipe that stretches out.
Compared with the prior art, the invention has the following beneficial effects:
1. through the piece of throwing that sets up, can rotate through helical gear drive driven lever when the actuating lever rotates, with drive one of them a set of axle that bears through the pivoted driven lever and rotate through the belt, with order about two sets of axial opposite direction rotations that bear under the effect of two sets of intermeshing's connecting gear, and then drive two sets of dish of throwing to rotate to opposite direction, with utilize the multiunit sand grip of opposite rotation to accept and throw out the fertilizer of whereabouts and fertilize, avoided the phenomenon of throwing through the manual work, with this effectual artificial intensity of labour that has reduced, fertilization efficiency has been improved.
2. Through the fertile piece that falls that sets up, can utilize No. two helical gears to drive the dwang in step when the actuating lever rotates, with hit the fertilizer of adding from the feeder hopper through the crushing sword of rotating on the dwang and hit, in order to hit garrulous bulk fertilizer that mingles with in the fertilizer, fertilizer whereabouts is on the seat afterwards, cam on the actuating lever rotates under the drive of dwang this moment, with continuous promotion to the guide post, make the gland constantly reciprocate the fertilizer on the seat of butt, in order to further hit garrulous bulk fertilizer that mingles with in the fertilizer, in order to avoid throwing the existence of back because of bulk fertilizer and lead to the too much phenomenon of local fertilizer after the fertilization, with this degree of consistency of guaranteeing the fertilization.
3. And the dwang is when rotating, can drive the epaxial spiral leaf of extension in step and rotate to the continuous promotion of fertilizer in to the storage section of thick bamboo, make the whereabouts that fertilizer can evenly last in the dispersion tube, with the guidance of dispersion tube falls on throwing the dish, with this normal whereabouts of guaranteeing fertilizer, pivoted dwang still can drive the pushing seat simultaneously and rotate, promote fertilizer with the inclined plane that utilizes the pushing seat that backward slope set up, make fertilizer pushed to the middle part department of storage section of thick bamboo under the effect of this inclined plane, in order to guarantee that fertilizer is fully promoted by the spiral leaf.
Drawings
FIG. 1 is a schematic structural view of a fertilizer apparatus for corn and soybean composite planting according to the present invention;
FIG. 2 is a schematic view of a throwing disc of a fertilizer apparatus for corn and soybean composite planting;
FIG. 3 is a cross-sectional view of a throwing disc of the fertilizer apparatus for corn and soybean composite planting of the present invention;
FIG. 4 is a cross-sectional view of the discharge pipe of a fertilizer apparatus for composite planting of corn and soybean in accordance with the present invention;
FIG. 5 is a schematic view of a driving rod of a fertilizer apparatus for corn and soybean composite planting according to the present invention;
fig. 6 is a sectional view of a guide post of a fertilizer apparatus for corn and soybean composite planting in accordance with the present invention.
In the figure: 1. a housing; 2. a moving wheel; 3. a traction frame; 4. a storage cylinder; 5. a vertical frame; 6. a driven rod; 7. a protruding seat; 8. throwing the disc; 9. a driving rod; 10. a servo motor; 11. a motor base; 12. a first helical gear; 13. a guide post; 14. a return spring; 15. a carrying cap; 16. a guide wheel; 17. a helical gear II; 18. a cam; 19. a rotating lever; 20. a feed hopper; 21. a cylinder cover; 22. a guide sleeve; 23. a connecting ring; 24. a gland; 25. a crushing knife; 26. a connecting seat; 27. a fixed block; 28. a protruding tube; 29. a fixing frame; 30. a connecting plate; 31. pushing the base; 32. a projecting shaft; 33. spiral leaves; 34. a discharge pipe; 35. a convex strip; 36. a bearing shaft; 37. a first belt wheel; 38. a second belt wheel; 39. a belt; 40. a connecting gear; 41. a dispersing tube.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The fertilizer injection unit that a maize soybean complex was planted as shown in fig. 1-6, including casing 1, the upper end of casing 1 runs through and installs the piece of throwing, and the top of casing 1 is installed and is fallen fertile piece, falls fertile piece and is located the top of throwing the piece, falls fertile piece's top and is connected with the driving piece, and the driving piece is connected with the piece of throwing, and the removal wheel 2 is all installed to the front and back terminal surface of casing 1, installs traction frame 3 between the side middle part of casing 1 and the piece of falling fertile.
The throwing piece comprises two groups of bearing shafts 36 which symmetrically penetrate through and are rotationally inlaid on the upper end face of the shell 1, two groups of throwing discs 8 are coaxially inlaid at the upper ends of the two groups of bearing shafts 36 respectively, a plurality of groups of convex strips 35 extend on the annular array of the upper end face of each throwing disc 8, the cooperation between each throwing disc 8 and each convex strip 35 plays a role in throwing out fertilizer, two groups of connecting gears 40 are inlaid on the outer surfaces of the two groups of bearing shafts 36 respectively, the two groups of connecting gears 40 are meshed, the axial leads of the connecting gears 40 are collinear with the axial leads of the bearing shafts 36, and the two groups of connecting gears 40 play a role in enabling the two groups of throwing discs 8 to rotate oppositely.
The driving piece comprises two groups of vertical frames 5 which are symmetrically and fixedly arranged on the upper end face of the machine shell 1, a throwing disc 8 is positioned between the two groups of vertical frames 5, the vertical frames 5 play a bearing role, a driving rod 9 is rotationally embedded between the upper end parts of the two groups of vertical frames 5, the front end of one group of vertical frames 5 is connected with a driven rod 6, two groups of helical gears 12 are coaxially embedded at the edge, close to one end, of the outer surface of the driving rod 9, of the upper end part of the driven rod 6, the two groups of helical gears 12 are meshed, the driven rod 6 rotationally penetrates through the upper end face of the machine shell 1, a second belt pulley 38 is coaxially embedded at the lower end of the driven rod 6, a first belt pulley 37 is coaxially embedded at the lower end of a group of bearing shaft 36, a belt 39 is connected between the first belt pulley 37 and the second belt pulley 38, and the first belt pulley 37 and the second belt pulley 38 play a role in connecting the driven rod 6 with the first group of bearing shaft 36.
The front end of a group of vertical frames 5 extends to form a protruding seat 7, a driven rod 6 penetrates through and rotates to be inlaid in the protruding seat 7, a servo motor 10 is fixedly arranged at the other end of a driving rod 9, the protruding seat 7 plays a role in installing the driven rod 6, a motor seat 11 is fixedly arranged at the lower end part of the servo motor 10, the motor seat 11 plays a role in fixing the servo motor 10, the motor seat 11 is fixedly connected with another group of vertical frames 5, and two groups of cams 18 and 18 are symmetrically and fixedly arranged on the outer surface of the driving rod 9 to play a role in pushing a gland 24.
The fertilizer piece that falls includes the storage section of thick bamboo 4 of installing in the top of casing 1, and storage section of thick bamboo 4 is fixed in between two sets of grudging post 5, and the coaxial fixed intercommunication of lower extreme of storage section of thick bamboo 4 has discharge pipe 34, and the lower extreme symmetry slope fixed intercommunication of discharge pipe 34 has two sets of dispersion pipes 41, and the tip of dispersion pipe 41 is located the side top of throwing dish 8, and dispersion pipe 41 plays the effect of guiding fertilizer to throwing on the dish 8, and the tip and the surface fixed connection of storage section of thick bamboo 4 of traction frame 3 have cover 21 in the coaxial fixed mounting of up end of storage section of thick bamboo 4.
The upper end face of cover 21 is close to edge and runs through elastic mounting has three guide posts 13, the equal fixed mounting of lower extreme of three guide posts 13 has go-between 23, go-between 23 is located the inboard of a storage section of thick bamboo 4, the inside of go-between 23 is inlayed and is had gland 24, the effect that go-between 23 played the connection, guide post 13 plays the effect of guaranteeing gland 24 vertical up-and-down movement, the internal connection of a storage section of thick bamboo 4 has seat 26, seat 26 is located gland 24 under, the up end of seat 26 is offered to the inclined plane, the lower terminal surface of gland 24 cooperatees with the up end of seat 26, the up end of seat 26 is offered to the inclined plane and can be convenient for fertilizer to fall.
The upper end face of cover 21 is close to the edge and runs through and inlay there is uide bushing 22, guide post 13 laminating in the inside of uide bushing 22, uide bushing 22 plays the effect of leading post 13, the coaxial lid 15 that bears that inlays of upper end of guide post 13, the outside winding of guide post 13 has reset spring 14, reset spring 14 is located between the upper end of cover 21 and the lower extreme of bearing cap 15, reset spring 14 plays to bear cap 15 and promotes, make the guide pulley 16 on the cap 15 laminate with cam 18 mutually all the time, in order to guarantee that gland 24 can be promoted by cam 18 and reciprocate, the upper end middle part of cover 21 runs through and inlays there is feeder hopper 20, the lower extreme middle part of cover 21 extends there is extension pipe 28, extension pipe 28 is located the feeder hopper 20 under.
The surface annular array of seat 26 extends there are four sets of fixed blocks 27, the tip and the storage section of thick bamboo 4 fixed connection of fixed block 27, the inside side extension of storage section of thick bamboo 4 has mount 29, the fixed block 27 plays the effect of fixing seat 26, the tip rotation of mount 29 is connected with dwang 19, mount 29 plays the effect of connecting dwang 19, the dwang 19 rotates and runs through in the up end middle part of seat 26, the lower extreme extension of dwang 19 has extension shaft 32, extension shaft 32 and dwang 19 integrated into one piece, the surface of extension shaft 32 is inlayed and is had helical blade 33, the lower part of helical blade 33 is arranged in discharge pipe 34, helical blade 33 plays the effect of ejecting fertilizer, the surface slope of dwang 19 extends there is connecting plate 30, the tip backward slope of connecting plate 30 extends there is pushing seat 31, the lower terminal surface of pushing seat 31 is laminated with the inside bottom surface of storage section of thick bamboo 4 mutually, the upper end of dwang 19 and the surface of actuating lever 9 are coaxial inlayed respectively and are two sets of helical gear 17, two sets of helical gear 17 are mutually engaged with each other, wherein two sets of relative helical gear 17 are installed on the upper end 15 and are located the annular roller 16 of three-shaped roller cap 16, the outer surface of roller 16 is equipped with the outer surface of roller array 25, the outer roller 25 is equipped with the annular roller 25 is reduced, the outer roller array is mounted on the outer surface of roller assembly 25 is located the roller assembly 25 is rotatably mounted on the outer surface of roller assembly 16.
During fertilization, fertilizer is added through the feed hopper 20, at this moment, the servo motor 10 works to drive the driving rod 9 to rotate, the second helical gear 17 is used to synchronously drive the rotating rod 19 to rotate when the driving rod 9 rotates, so that the fertilizer added from the feed hopper 20 is hit through the crushing cutter 25 rotating on the rotating rod 19 to crush the blocky fertilizer mixed in the fertilizer, then the fertilizer falls on the seat 26, at this moment, the cam 18 on the driving rod 9 rotates under the drive of the rotating rod 19 to continuously push the guide post 13, so that the gland 24 continuously moves up and down to crush the fertilizer on the seat 26 to further crush the blocky fertilizer mixed in the fertilizer, the crushed fertilizer falls on the bottom of the storage cylinder 4 through a gap between the seat 26 and the storage cylinder 4, and meanwhile, the rotating rod 19 drives the pushing seat 31 to rotate during rotation, the fertilizer is pushed by the inclined surface of the pushing seat 31 which is obliquely arranged backwards, so that the fertilizer is pushed to the middle part of the storage barrel 4 under the action of the inclined surface, the rotating rod 19 which rotates at the moment synchronously drives the spiral blades 33 on the extending shaft 32 to rotate so as to continuously push the fertilizer in the storage barrel 4, the fertilizer can uniformly and continuously fall into the dispersing pipe 41 to be guided by the dispersing pipe 41 to fall onto the throwing disc 8, the driven rod 6 is driven to rotate by the driving rod 9 to drive one group of bearing shafts 36 to rotate by the rotating driven rod 6 through the belt 39, the two groups of bearing shafts 36 are driven to rotate in opposite directions under the action of the two groups of meshed connecting gears 40, the two groups of throwing discs 8 are driven to rotate in opposite directions, the falling fertilizer is accepted and thrown by the convex strips 35 which rotate in opposite directions, meanwhile, the traction frame 3 and the traction machine can be connected together to drive the device to move for fertilization.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a fertilizer injection unit that maize soybean was compound planted, includes casing (1), its characterized in that: the upper end of the machine shell (1) is provided with a throwing part in a penetrating way, the upper part of the machine shell (1) is provided with a fertilizer dropping part, the fertilizer dropping part is positioned above the throwing part, the upper part of the fertilizer dropping part is connected with a driving part, the driving part is connected with the throwing part, the front end face and the rear end face of the machine shell (1) are provided with moving wheels (2), and a traction frame (3) is arranged between the middle part of the side face of the machine shell (1) and the fertilizer dropping part;
the throwing piece comprises two groups of bearing shafts (36) which symmetrically penetrate through and are rotationally inlaid on the upper end face of the shell (1), two groups of throwing discs (8) are coaxially inlaid at the upper ends of the bearing shafts (36) respectively, a plurality of groups of convex strips (35) extend in an annular array on the upper end face of each throwing disc (8), two groups of connecting gears (40) are inlaid on the outer surfaces of the bearing shafts (36) respectively, the two groups of connecting gears (40) are meshed, and the axial lines of the connecting gears (40) are collinear with the axial lines of the bearing shafts (36);
the driving piece comprises two groups of vertical frames (5) which are symmetrically and fixedly arranged on the upper end face of the shell (1), the sprinkling disc (8) is positioned between the two groups of vertical frames (5), a driving rod (9) is rotationally embedded between the upper ends of the two groups of vertical frames (5), the front end of one group of vertical frames (5) is connected with a driven rod (6), two groups of helical gears (12) are respectively and coaxially embedded at the edges, close to one end, of the upper end of the driven rod (6) and the outer surface of the driving rod (9), the two groups of helical gears (12) are meshed, the driven rod (6) rotates to penetrate through the upper end face of the shell (1), a second belt pulley (38) is coaxially embedded at the lower end of the driven rod (6), a first belt pulley (37) is coaxially embedded at the lower end of the bearing shaft (36), and a belt (39) is connected between the first belt pulley (37) and the second belt pulley (38);
the front end of one group of the vertical frames (5) is extended with an extension seat (7), the driven rod (6) is penetrated and rotationally embedded in the extension seat (7), the other end of the driving rod (9) is fixedly provided with a servo motor (10), the lower end part of the servo motor (10) is fixedly provided with a motor seat (11), the motor seat (11) is fixedly connected with the other group of the vertical frames (5), and the outer surface of the driving rod (9) is symmetrically and fixedly provided with two groups of cams (18);
the fertilizer dropping part comprises a storage cylinder (4) arranged above a machine shell (1), the storage cylinder (4) is fixed between two groups of vertical frames (5), the lower end of the storage cylinder (4) is fixedly and coaxially communicated with a discharge pipe (34), the lower end of the discharge pipe (34) is symmetrically and obliquely fixedly communicated with two groups of dispersing pipes (41), the end parts of the dispersing pipes (41) are positioned above the side of a throwing disc (8), the end parts of the traction frames (3) are fixedly connected with the outer surface of the storage cylinder (4), and the upper end surface of the storage cylinder (4) is fixedly and coaxially provided with a cylinder cover (21);
three groups of guide posts (13) are elastically installed in a penetrating mode on the upper end face of the cylinder cover (21) close to the edge, connecting rings (23) are fixedly installed at the lower ends of the three groups of guide posts (13), the connecting rings (23) are located on the inner side of the storage cylinder (4), a gland (24) is inlaid in the connecting rings (23), a seat (26) is connected to the inside of the storage cylinder (4), the seat (26) is located under the gland (24), an inclined plane is formed in the upper end face of the seat (26), and the lower end face of the gland (24) is matched with the upper end face of the seat (26);
the upper end face of the cylinder cover (21) is close to the edge and penetrates through and is inlaid with a guide sleeve (22), the guide column (13) is attached to the inside of the guide sleeve (22), the upper end part of the guide column (13) is coaxially inlaid with a bearing cap (15), the outer side of the guide column (13) is wound with a return spring (14), the return spring (14) is located between the upper end of the cylinder cover (21) and the lower end of the bearing cap (15), the middle part of the upper end of the cylinder cover (21) is penetrated and inlaid with a feed hopper (20), the middle part of the lower end of the cylinder cover (21) is extended with an extension pipe (28), and the extension pipe (28) is located under the feed hopper (20);
four groups of fixing blocks (27) are annularly arranged on the outer surface of the base (26) in an extending mode, the end portions of the fixing blocks (27) are fixedly connected with the storage cylinder (4), fixing frames (29) are obliquely arranged on the outer surface of the storage cylinder (4), rotating rods (19) are rotatably connected to the end portions of the fixing frames (29), the rotating rods (19) penetrate through the middle portion of the upper end face of the base (26) in a rotating mode, an extending shaft (32) is arranged at the lower end of each rotating rod (19) in an extending mode, the extending shaft (32) and the rotating rods (19) are integrally formed, spiral blades (33) are inlaid on the outer surface of each extending shaft (32), the lower portions of the spiral blades (33) are located in a discharge pipe (34), connecting plates (30) are obliquely arranged on the outer surface of each rotating rod (19), pushing seats (31) are obliquely arranged on the end portions of the connecting plates in a backward mode, the lower end faces of the pushing seats (31) are attached to the inner bottom faces of the storage cylinder (4), the upper end faces of the rotating rods (19) are attached to the outer surfaces of driving rods (9), spiral gears (17) are coaxially attached to the outer surfaces of the driving rods (9), two groups of spiral gears (16) are respectively mounted on two groups of the two guide wheels (16) are attached to one another, two groups of the two guide wheels are attached to one guide wheels (16), and two groups of two opposite guide wheels are attached to one guide wheels (16), the outer surface annular array of dwang (19) is fixed mounting has three broken sword (25) of group, broken sword (25) are located extension pipe (28) department, the inside surface laminating of gland (24) is in the surface of extension pipe (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210647464.6A CN114793578B (en) | 2022-06-09 | 2022-06-09 | Fertilizing device for corn and soybean composite planting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210647464.6A CN114793578B (en) | 2022-06-09 | 2022-06-09 | Fertilizing device for corn and soybean composite planting |
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| CN114793578A CN114793578A (en) | 2022-07-29 |
| CN114793578B true CN114793578B (en) | 2023-05-16 |
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| CN115380686B (en) * | 2022-08-17 | 2023-06-30 | 江苏爱佳福如土壤修复有限公司 | Organic soil restoration device for farmland |
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| DE3804412A1 (en) * | 1988-02-12 | 1989-08-24 | Amazonen Werke Dreyer H | SLINGER SPREADER |
| KR100661100B1 (en) * | 2005-12-23 | 2006-12-26 | (주)아이메카텍 | Fertilizer pulverize and sprinkle apparatus |
| CN205727032U (en) * | 2016-05-20 | 2016-11-30 | 王金德 | A kind of self-propelled double fertilizer distributors of dumping |
| CN109287166A (en) * | 2018-08-20 | 2019-02-01 | 吴良桂 | A kind of uniform sowing apparatus of agricultural solid-state chemical fertilizer |
| CN209749130U (en) * | 2019-03-09 | 2019-12-10 | 李昭旭 | Novel fertilizer spreading device |
| CN209710695U (en) * | 2019-04-02 | 2019-12-03 | 褚孝莹 | A kind of crops broadcast application device |
| CN211721087U (en) * | 2019-11-01 | 2020-10-23 | 张丽美 | Quick fertilizer injection unit of agricultural production |
| CN111727712A (en) * | 2020-07-15 | 2020-10-02 | 范兆东 | Fertilizer injection unit for farming |
| CN111699805A (en) * | 2020-07-22 | 2020-09-25 | 訾明明 | Based on farming with throwing formula fertilizer injection unit |
| CN112352517A (en) * | 2020-11-10 | 2021-02-12 | 王菊明 | Agricultural is with centrifugal fertilizer injection unit of solid fertilizer |
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| CN114793578A (en) | 2022-07-29 |
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