CN220915764U - Fertilizing mechanism of seeder - Google Patents
Fertilizing mechanism of seeder Download PDFInfo
- Publication number
- CN220915764U CN220915764U CN202322078623.8U CN202322078623U CN220915764U CN 220915764 U CN220915764 U CN 220915764U CN 202322078623 U CN202322078623 U CN 202322078623U CN 220915764 U CN220915764 U CN 220915764U
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- China
- Prior art keywords
- fertilizer
- frame
- push rod
- disc
- electric push
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- 239000003337 fertilizer Substances 0.000 claims abstract description 75
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 18
- 238000010899 nucleation Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 11
- 230000004720 fertilization Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000009331 sowing Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fertilizing (AREA)
Abstract
The utility model relates to the technical field of seeders and discloses a fertilizing mechanism of a seeder, which comprises a first rack and a fixed block penetrating through the top of the first rack, wherein a first air pipe penetrates through the top of the fixed block, a feed back disc is arranged on the top of the first air pipe, a classifying disc is arranged on the top of the feed back disc, an electric push rod is movably hinged to the inner side wall of the classifying disc through a fixed plate, and a movable baffle is movably hinged to one end of the push rod of the electric push rod through a connecting rod. In the working process of the utility model, when selective fertilization is required according to the actual requirement of soil sowing, the electric push rod can be started to drive the movable baffle to move through the connecting rod, the movable baffle is driven to lift up to block fertilizer when the electric push rod stretches, the movable baffle is driven to fall down when the electric push rod contracts, and the blocked fertilizer falls back into the first air pipe through the feed back disc to be redistributed and discharged, so that the communication between the fertilizer discharging pipe and the grading disc is selectively cut off, and the fertilizer can be reasonably discharged to avoid waste.
Description
Technical Field
The utility model relates to the technical field of seeders, in particular to a fertilizing mechanism of a seeder.
Background
The seeder is agricultural mechanical equipment for plant crops in farmland, can improve planting efficiency and quality, and the seeder needs to carry out fertilization operation in soil when sowing to reduce staff's manual work volume, improve the emergence efficiency of sowing.
The utility model discloses a layered fertilizing and seeding machine in Chinese patent publication No. CN212588841U, belongs to the technical field of seeding machines, and mainly solves the problems that the lower end of a fertilizer outlet pipe is inevitably contacted with soil, the lower end of the fertilizer outlet pipe is blocked, and fertilization cannot be performed because the fertilizer is inevitably agglomerated during the operation of the seeding machine. With respect to the related art in the above, the inventors consider that there are the following drawbacks: in the prior art, the driving wheel and the splitter plate are arranged, the driving wheel rotates when being contacted with the ground, and the splitter plate can be driven by the driving wheel to slide up and down in the fertilizer outlet pipe by virtue of the connecting rod, so that the lower end of the fertilizer outlet pipe can be always ensured not to be blocked by soil and fertilizer caking, the problems that seed fertilizer cannot be supplied and the emergence rate is reduced due to the fertilizer caking and the soil blocking the fertilizer outlet pipe are effectively avoided, and the normal fertilization can be ensured; the discharge hole of the fertilizer outlet pipe is fixed, and the fertilizer outlet pipe has no adjusting device, so that the fertilizer outlet pipe has the functions of only fully fertilizing or not fertilizing, and can not selectively fertilizing according to the actual requirement of soil in the advancing process of the seeder, so that fertilizer is wasted, and therefore, a fertilizing mechanism of the seeder is required, and the fertilizer can be automatically selected according to the seeding condition.
Disclosure of utility model
The utility model provides a fertilizing mechanism of a seeder, which aims to solve the technical problem that fertilization cannot be carried out according to the actual requirement of soil in the advancing process of the seeder.
The utility model is realized by adopting the following technical scheme: the utility model provides a fertilizing mechanism of seeder, includes first frame and runs through the fixed block of installing in its top, the top of fixed block runs through and installs first trachea, the feed back dish is installed at first tracheal top, classifying disk is installed at the top of feed back dish, multiunit fixed plate is installed to classifying disk's inside wall annular distribution, one side movable hinge of fixed plate has electric putter, electric putter's push rod one end movable hinge has the connecting rod, and the other end of connecting rod passes through pin movable mounting on classifying disk, the other end of connecting rod is connected with movable baffle.
Preferably, the bottom of first frame is installed the chassis, the bottom output port annular distribution of classifying disk is connected with the multiunit and arranges fertile pipe, and arranges fertile pipe and run through in the top of chassis, the land wheel is installed to the bottom of chassis.
Preferably, a second rack positioned in front of the first rack is arranged at the top of the underframe, and a fertilizer cylinder is arranged at the top of the second rack.
Preferably, a fertilizer discharging cylinder connected with the bottom of the fertilizer cylinder is arranged at the top of the second frame in a penetrating way, and a connecting cylinder is arranged at the bottom of the fertilizer discharging cylinder.
Preferably, a motor is installed on the outer wall of one side of the second frame, the output end of the motor is connected with a rotary stirring shaft, and the rotary stirring shaft movably penetrates through the side wall of the inner cavity of the fertilizer discharging barrel.
Preferably, the circulating fan is installed at the top of chassis, the output port of circulating fan installs the second trachea, and the positive through connection of second tracheal one end and connecting cylinder.
Compared with the prior art, the utility model has the beneficial effects that:
In the working process, when selective fertilization is required according to the actual requirement of soil sowing, the electric push rod can be started to drive the movable baffle to move through the connecting rod, and when one end of the push rod of the electric push rod stretches, the connecting rod drives the movable baffle to rotate around the fixed pin, so that the movable baffle lifts up to be contacted with the upper wall of the through hole of the classifying disc, fertilizer is blocked from entering the inner cavity of the fertilizer discharging pipe through the classifying disc, and when one end of the push rod of the electric push rod contracts, the connecting rod drives the movable baffle to rotate around the fixed pin, so that the movable baffle falls down to expose the inlet of the through hole on the classifying disc, the fertilizer enters the fertilizer discharging pipe through the classifying disc, and blocked fertilizer is discharged through the return disc and is redistributed in the first air pipe, so that the communication between a certain group of fertilizer discharging pipes and the classifying disc is selectively blocked, the fertilizer can be reasonably arranged and the waste of the fertilizer is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic side cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;
fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. a first frame; 2. a first air tube; 3. a feed back disc; 4. a classifying tray; 5. a fixing plate; 6. an electric push rod; 7. a connecting rod; 8. a movable baffle; 9. a chassis; 10. a fertilizer discharging pipe; 11. a second frame; 12. a fertilizer cylinder; 13. a fertilizer discharging cylinder; 14. a connecting cylinder; 15. a motor; 16. rotating a stirring shaft; 17. a circulating fan; 18. a second air pipe; 19. a land wheel; 20. and a fixed block.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.
Example 1: referring to fig. 1-4, a fertilizing mechanism of a planter in this embodiment includes a first frame 1 and a fixed block 20 penetrating through and mounted at the top of the first frame 1, a bottom frame 9 is mounted at the bottom of the first frame 1, a land wheel 19 is mounted at the bottom of the bottom frame 9, a second frame 11 positioned in front of the first frame 1 is mounted at the top of the bottom frame 9, a fertilizer cylinder 12 is mounted at the top of the second frame 11, a fertilizer discharge cylinder 13 connected with the bottom of the fertilizer cylinder 12 is penetrating through and mounted at the top of the second frame 11, a connecting cylinder 14 is mounted at the bottom of the fertilizer discharge cylinder 13, a motor 15 is mounted at one side outer wall of the second frame 11, a rotary stirring shaft 16 is connected at the output end of the motor 15, and the rotary stirring shaft 16 penetrates through the inner cavity side wall of the fertilizer discharge cylinder 13; the first frame 1 and the second frame 11 are matched to support and stabilize a fertilizing mechanism of the whole seeder, fertilizer to be fertilized is poured into the fertilizer cylinder 12, the motor 15 is started to drive the rotary stirring shaft 16 to rotate during fertilization, in the rotation process of the rotary stirring shaft 16, the fertilizer is scattered by the stirring sheets distributed annularly on the periphery of the rotary stirring shaft, and the fertilizer is leaked down through the gap between the inner wall of the fertilizer discharging cylinder 13 and the stirring sheets on the rotary stirring shaft 16 in the rotation process, so that the fertilizer enters the connecting cylinder 14 to wait for fertilization transmission;
Further, a circulating fan 17 is arranged at the top of the underframe 9, a second air pipe 18 is arranged at an output port of the circulating fan 17, one end of the second air pipe 18 is in through connection with the front surface of the connecting cylinder 14, a first air pipe 2 is arranged at the top of the fixed block 20 in a penetrating manner, a feed back disc 3 is arranged at the top of the first air pipe 2, a classifying disc 4 is arranged at the top of the feed back disc 3, a plurality of groups of fixed plates 5 are annularly arranged on the inner side wall of the classifying disc 4, one side of the fixed plate 5 is movably hinged with an electric push rod 6, one end of a push rod of the electric push rod 6 is movably hinged with a connecting rod 7, the other end of the connecting rod 7 is movably arranged on the classifying disc 4 through a pin, the other end of the connecting rod 7 is connected with a movable baffle 8, a plurality of groups of fertilizer discharging pipes 10 are annularly arranged at the bottom output port of the classifying disc 4 in a penetrating manner at the top of the underframe 9; the circulating fan 17 is communicated with the connecting cylinder 14 and the classifying disc 4 through the second air pipe 18 and the first air pipe 2, the circulating fan 17 is started to enable air flow to circulate when the seeder is used for fertilizing, the circulating fan 17 generates enough wind force in the practical use process, solid particle fertilizers can be wrapped and clamped to flow, the fertilizers falling into the connecting cylinder 14 flow into the inner cavity of the classifying disc 4 along with the air flow through the first air pipe 2, a plurality of groups of through holes are annularly formed in the classifying disc 4, the fertilizers are conveyed into the fertilizer discharging tube 10 through the through holes in the classifying disc 4 to be discharged under the action of the air flow, the fertilizing action is completed, when one end of the push rod of the electric push rod 6 is extended, the movable baffle 8 is driven to rotate around the fixed pin through the connecting rod 7, the movable baffle 8 is prevented from entering the inner cavity of the fertilizer discharging tube 10 through the classifying disc 4, when one end of the push rod of the electric push rod 6 is contracted, the movable baffle 8 is driven to rotate around the fixed pin, the through holes in the classifying disc 4 is exposed out, the fertilizers enter the fertilizer discharging tube 10 through the classifying disc 4, the fertilizers can be discharged through the electric push rod 3, the electric push rod 3 can be prevented from being reasonably distributed through the first air flow, and the practical use of the sowing disc is prevented from being reasonably, and the practical use of the fertilizer is prevented from being cut off, and the soil is required to be reasonably discharged through the sowing by the electric push rod 3, and the sowing device is prevented from being reasonably running through the soil.
Working principle: when the fertilizer is applied, the motor 15 is started to drive the rotary stirring shaft 16 to rotate, the fertilizer is scattered by using the stirring sheets distributed annularly on the periphery of the rotary stirring shaft 16, the fertilizer is leaked through the gap between the inner wall of the fertilizer discharging cylinder 13 and the stirring sheets on the rotary stirring shaft 16 in the rotating process, the circulating fan 17 is started to enable air flow to circulate when the seeder is applied, the fertilizer falling into the connecting cylinder 14 flows into the inner cavity of the classifying disc 4 along with the air flow through the first air pipe 2, the fertilizer is conveyed into the fertilizer discharging pipe 10 through the through hole on the classifying disc 4 to be discharged under the action of the air flow, the fertilizer application action is completed, when the selective fertilizer application is required according to the actual requirement of soil sowing, the electric push rod 6 can be started to drive the movable baffle 8 to move through the connecting rod 7, and the communication between a certain group of fertilizer discharging pipes 10 and the classifying disc 4 is selectively cut off, so that the fertilizer can be reasonably arranged for use, and the waste of the fertilizer is avoided.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. The utility model provides a fertilizing mechanism of seeder, includes first frame (1) and runs through fixed block (20) of installing in its top, a serial communication port, first gas tube (2) are installed in the top of fixed block (20) run through, feed back dish (3) are installed at the top of first gas tube (2), classifying disk (4) are installed at the top of feed back dish (3), multiunit fixed plate (5) are installed to the inside wall annular distribution of classifying disk (4), one side swing joint of fixed plate (5) has electric putter (6), the push rod one end swing joint of electric putter (6) has connecting rod (7), and the other end of connecting rod (7) is through pin movable mounting on classifying disk (4), the other end of connecting rod (7) is connected with movable baffle (8).
2. The fertilizing mechanism of a seeding machine as claimed in claim 1, wherein the bottom of said first frame (1) is provided with a bottom frame (9), a plurality of groups of fertilizer discharging pipes (10) are connected with the bottom output port of said classifying disk (4) in a ring shape, and the fertilizer discharging pipes (10) penetrate the top of the bottom frame (9), and the bottom of said bottom frame (9) is provided with a land wheel (19).
3. A fertilising mechanism for a planter as claimed in claim 2, characterized in that the top of the chassis (9) is provided with a second frame (11) located in front of the first frame (1), the top of the second frame (11) is provided with a fertiliser cartridge (12).
4. A fertilising mechanism for a planter as claimed in claim 3, wherein the top of the second frame (11) is provided with a fertiliser discharging barrel (13) connected to the bottom of the fertiliser barrel (12) in a penetrating manner, and the bottom of the fertiliser discharging barrel (13) is provided with a connecting barrel (14).
5. The fertilizer mechanism of a planter according to claim 4, characterized in that a motor (15) is installed on the outer wall of one side of the second frame (11), the output end of the motor (15) is connected with a rotary stirring shaft (16), and the rotary stirring shaft (16) movably penetrates through the side wall of the inner cavity of the fertilizer discharging barrel (13).
6. The fertilizing mechanism of a seeding machine as claimed in claim 4, wherein a circulating fan (17) is mounted at the top of said bottom frame (9), a second air pipe (18) is mounted at the output port of said circulating fan (17), and one end of said second air pipe (18) is connected with the front surface of said connecting cylinder (14) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078623.8U CN220915764U (en) | 2023-08-03 | 2023-08-03 | Fertilizing mechanism of seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322078623.8U CN220915764U (en) | 2023-08-03 | 2023-08-03 | Fertilizing mechanism of seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220915764U true CN220915764U (en) | 2024-05-10 |
Family
ID=90970334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322078623.8U Active CN220915764U (en) | 2023-08-03 | 2023-08-03 | Fertilizing mechanism of seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220915764U (en) |
-
2023
- 2023-08-03 CN CN202322078623.8U patent/CN220915764U/en active Active
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