CN108432378B - Rotary tillage, fertilization, film covering, earth moving, film pressing and hill seeding integrated machine - Google Patents
Rotary tillage, fertilization, film covering, earth moving, film pressing and hill seeding integrated machine Download PDFInfo
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- CN108432378B CN108432378B CN201810316494.2A CN201810316494A CN108432378B CN 108432378 B CN108432378 B CN 108432378B CN 201810316494 A CN201810316494 A CN 201810316494A CN 108432378 B CN108432378 B CN 108432378B
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- film
- film covering
- rotary tillage
- sowing
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- 238000003825 pressing Methods 0.000 title claims abstract description 58
- 238000003971 tillage Methods 0.000 title claims abstract description 53
- 238000010899 nucleation Methods 0.000 title claims abstract description 51
- 230000004720 fertilization Effects 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 154
- 239000002689 soil Substances 0.000 claims abstract description 80
- 238000009331 sowing Methods 0.000 claims abstract description 72
- 238000007599 discharging Methods 0.000 claims description 85
- 108010016634 Seed Storage Proteins Proteins 0.000 claims description 20
- 239000007888 film coating Substances 0.000 claims description 19
- 238000009501 film coating Methods 0.000 claims description 19
- 241000721671 Ludwigia Species 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 11
- 239000003337 fertilizer Substances 0.000 abstract description 6
- 230000003020 moisturizing effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000009333 weeding Methods 0.000 description 3
- 238000009328 dry farming Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002489 tectorial membrane Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The invention relates to the field of agricultural machinery, in particular to a rotary tillage, fertilization, film covering, soil conveying, film pressing and hill seeding integrated machine. The device comprises a main frame, a rotary tillage mechanism, a fertilizing mechanism, a film covering mechanism, an earth moving film pressing mechanism and a sowing mechanism; the rotary tillage mechanism, the fertilizing mechanism, the film covering mechanism, the earth moving film pressing mechanism and the sowing mechanism are all arranged on the main frame; the rotary tillage mechanism, the fertilizing mechanism, the film covering mechanism and the seeding mechanism are arranged in sequence; the soil conveying and film pressing mechanism comprises a first rotating shaft, a second rotating shaft, a soil guide cylinder and a conveying belt; the first rotating shaft is arranged at one side of the rotary tillage mechanism; the second rotating shaft is arranged above the film covering mechanism; the conveying belt is arranged on the first rotating shaft and the second rotating shaft; a plurality of earth-moving baffles are arranged on the conveying belt; one side of the soil guiding cylinder sowing mechanism is arranged below the second rotating shaft. The invention combines the rotary tillage mechanism, the fertilizing mechanism, the film covering mechanism, the earth-moving film pressing mechanism and the seeding mechanism together, reduces the operation period, improves the seeding efficiency and ensures the moisturizing and fertilizer preserving effects of soil.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a rotary tillage, fertilization, film covering, soil conveying, film pressing and hill seeding integrated machine.
Background
The dry farming agriculture area is in a most arid period in the key stages of crop emergence, jointing and grouting due to the fact that the precipitation amount is small, the precipitation time distribution is staggered with the growth period of crops, especially summer grains, and the limited precipitation amount is mainly concentrated in summer and autumn, so that the crop yield is low and unstable, and the crop is a disadvantageous factor of agricultural development.
Therefore, when crops are planted in a dry-farming agricultural area, the soil is pressed by the film roll after the rotary tillage fertilization is carried out on the ground, the moisture and the fertilizer are preserved, and finally the hill-drop is carried out, so that the final effect of preserving moisture and the fertilizer on seeds is achieved, and the drought influence is reduced.
In the prior art, all operations are required to be carried out independently, namely, rotary tillage is carried out by using a rotary cultivator firstly, then fertilization is carried out by using a fertilization machine, then, after film lamination is carried out by using a film laminating machine, soil is pressed manually, and finally, the seeding machine is used for seeding, namely, a plurality of working procedures are required, and the seeding operation of crops can be completed by carrying out operations for a plurality of times, so that the process is long and complicated.
How to realize hill seeding and ensure the moisturizing and fertilizer-preserving effects of soil in the seeding process is a technical problem to be solved in the prior art.
Disclosure of Invention
The invention aims to provide a rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine, which aims to solve the technical problems in the prior art.
The invention provides a rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine which comprises a main frame, a rotary tillage mechanism, a fertilization mechanism, a film covering mechanism, an earth moving and film pressing mechanism and a seeding mechanism;
the rotary tillage mechanism, the fertilizing mechanism, the film covering mechanism, the earth moving and film pressing mechanism and the sowing mechanism are all arranged on the main frame;
the rotary tillage mechanism, the fertilizing mechanism, the film covering mechanism and the seeding mechanism are sequentially arranged;
the earth-moving and film-pressing mechanism comprises a first rotating shaft, a second rotating shaft, an earth guiding cylinder and a conveying belt;
the first rotating shaft is arranged at one side of the film covering mechanism, which is close to the rotary tillage mechanism;
the second rotating shaft is arranged above the film covering mechanism;
the conveying belt is arranged on the first rotating shaft and the second rotating shaft in a surrounding mode;
a plurality of earth-moving baffles are arranged on the conveyor belt and can convey earth from the lower part to the upper part;
the soil guiding cylinder is arranged on one side, close to the sowing mechanism, of the film covering mechanism, one end of the soil guiding cylinder is arranged below the second rotating shaft, and soil transmitted on the conveying belt can be received and discharged through the other end of the soil guiding cylinder.
Further, the film covering mechanism comprises a film covering shaft and a film covering barrel;
the film coating shaft is rotatably arranged on the main frame, and the film winding arranged on the film coating shaft can be released through rotation;
the film covering cylinder is fixedly connected with the main frame and sleeved on the film covering shaft, so that a film roll arranged on the film covering shaft can be protected;
a film outlet is arranged below the film covering cylinder, so that the rolled film can be output from the film outlet.
Further, one end of the film covering shaft is detachably connected with the main frame.
Further, the sowing mechanism comprises an upper seed box, a seed sowing pipe, a sowing shaft, a lower seed box and a seed sowing mechanism;
the seed feeding box is fixedly arranged on the main frame;
the seed feeding box comprises a seed storage cavity and a seed discharge cavity;
the sowing shaft is rotatably arranged on the main frame and is arranged between the seed storage cavity and the seed discharge cavity;
the sowing shaft is provided with a seed groove, and seeds in the seed storage cavity can be brought into the seed sowing cavity through the seed groove;
one end of the seed tube is communicated with the seed sowing cavity, and the other end of the seed tube is communicated with the seed sowing box;
the seed discharging box is rotatably arranged on the main frame;
the seed metering mechanisms are arranged on the seed sowing box, and the plurality of seed metering mechanisms are uniformly distributed along the axis of the seed sowing box, so that seeds in the seed sowing box can be uniformly discharged.
Further, one end of the seed discharging box is provided with an opening;
a cover plate is arranged on the opening in a covering way;
the cover plate is arranged on the main frame;
the cover plate is provided with a seed inlet hole;
the seed discharging pipe is communicated with the seed discharging box through the seed inlet hole.
Further, a plurality of positioning strips are arranged on the cover plate;
the plurality of positioning strips are arranged on the same side of the main frame.
Further, the seed metering mechanism comprises a seed metering groove, a seed metering baffle plate and a reset device;
a seed discharging port is arranged on the side wall of the seed discharging box;
one end of the seed discharging groove is communicated with the seed discharging opening, and the other end of the seed discharging groove is plugged through a seed discharging baffle plate, so that seeds in a seed discharging box can be prevented from being discharged;
the seed discharging baffle is rotatably arranged on the side wall of the seed discharging box and can open or close the seed discharging groove through rotation;
the resetting device is arranged on one side of the seed metering baffle, which is far away from the seed metering groove, and can provide force for the seed metering baffle to always block the seed metering groove.
Further, the resetting device is a pressure spring.
Further, a retaining brush is arranged between the seed storage cavity and the sowing shaft;
the retaining brush is fixedly arranged on the seed storage cavity and is propped against the sowing shaft, so that seeds which do not enter the seed groove can be prevented from entering the seed discharge cavity.
Further, the earth-moving baffle plate is arranged perpendicular to the conveying belt.
The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine provided by the invention combines the rotary tillage mechanism, the fertilization mechanism, the film covering mechanism, the earth moving and film pressing mechanism and the seeding mechanism together, and realizes the film pressing effect through the earth moving and film covering mechanism, thereby reducing the operation period, improving the seeding efficiency, reducing the damage to the film covering caused by repeated operation on the covered ground, and ensuring the moisturizing and fertilizer preserving effects of soil.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a rotary tillage, fertilization, film covering, soil conveying and film pressing integrated machine and a hill planter provided by the embodiment of the invention;
fig. 2 is a schematic structural view of a seeding mechanism of the rotary tillage, fertilization, film covering, soil transportation and film pressing and hill seeding integrated machine provided by the embodiment of the invention;
fig. 3 is a schematic structural view of a seed sowing box of a sowing mechanism of an integrated machine for rotary tillage, fertilization, film covering, soil transportation, film pressing and hole sowing, provided by the embodiment of the invention;
fig. 4 is a schematic structural view of a seed feeding box of a seeding mechanism of an integrated machine for rotary tillage, fertilization, film covering, soil transportation, film pressing and hole sowing, which is provided by the embodiment of the invention;
fig. 5 is a schematic structural view of an earth-moving and film-covering mechanism of an integrated machine for rotary tillage, fertilization, film covering, earth-moving and film pressing and hill-seeding, provided by the embodiment of the invention;
fig. 6 is a schematic diagram of an internal structure of a soil guiding cylinder of an earth-moving and film-covering mechanism of an integrated machine for rotary tillage, fertilization, film covering, earth-moving and film pressing and hole sowing, provided by the embodiment of the invention;
fig. 7 is a view in the direction a of fig. 5.
Reference numerals:
1: a main frame;
2: a sowing mechanism;
2-1: a seed box; 2-2: a cover plate; 2-3: a reset device; 2-4: a seed metering baffle; 2-5: a seed metering groove; 2-6: seed inlet holes; 2-7: a positioning strip; 2-8: a seed storage cavity; 2-9: a seed groove; 2-10: sowing shafts; 2-11: a seed metering cavity; 2-12: a seed discharging tube; 2-13: feeding the seeds into a seed box; 2-14: a drive gear;
3: a soil conveying and film pressing mechanism;
3-1: a first rotating shaft; 3-2: a conveyor belt; 3-3: an earth moving baffle; 3-4: a soil guiding cylinder; 3-5: a bottom plate; 3-6: a side plate; 3-7: a guide plate; 3-8: a fixing plate; 3-9: positioning holes; 3-10: a top plate; 3-11: a soil guiding channel;
4: a film covering mechanism;
4-1: a film covering cylinder; 4-2: a film covered shaft;
5: a fertilization mechanism; 6: a rotary tillage mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-7, the invention provides a rotary tillage, fertilization, film covering, soil conveying and film pressing and hill seeding integrated machine, which comprises a main frame 1, a rotary tillage mechanism 6, a fertilization mechanism 5, a film covering mechanism 4, a soil conveying and film pressing mechanism 3 and a seeding mechanism 2;
the rotary tillage mechanism 6, the fertilizing mechanism 5, the film covering mechanism 4, the earth moving film pressing mechanism 3 and the sowing mechanism 2 are all arranged on the main frame 1;
the rotary tillage mechanism 6, the fertilizing mechanism 5, the film covering mechanism 4 and the seeding mechanism 2 are arranged in sequence;
the earth-moving and film-pressing mechanism 3 comprises a first rotating shaft 3-1, a second rotating shaft, an earth guiding cylinder 3-4 and a conveying belt 3-2;
the first rotating shaft 3-1 is arranged at one side of the film covering mechanism 4 close to the rotary tillage mechanism 6;
the second rotating shaft is arranged above the film covering mechanism 4;
the conveying belt 3-2 is arranged on the first rotating shaft 3-1 and the second rotating shaft in a surrounding mode;
a plurality of earth-moving baffles 3-3 are arranged on the conveying belt 3-2 and can convey earth from the lower side to the upper side;
the soil guiding cylinder 3-4 is arranged on one side of the film covering mechanism 4, which is close to the sowing mechanism 2, and one end of the soil guiding cylinder 3-4 is arranged below the second rotating shaft, so that soil transmitted on the conveying belt 3-2 can be received and discharged through the other end of the soil guiding cylinder 3-4.
In the embodiment, the rotary tillage mechanism 6, the fertilizing mechanism 5, the film covering mechanism 4, the soil conveying and film pressing mechanism 3 and the seeding mechanism 2 are combined together through the main frame 1, so that functions of rotary tillage, fertilization, film covering, film pressing and seeding can be realized through one machine, and the efficiency is improved.
In the present embodiment, the technical solutions of the rotary tillage mechanism 6 and the fertilizing mechanism 5 may be the same as those of the prior art, that is, both mechanisms may be the use of the existing rotary tillage mechanism 6 and fertilizing mechanism 5.
In the invention, the important solution is how to realize the functions of soil transportation and film pressing after mechanical automatic film coating, namely, the functions of film pressing at the front and rear are realized through mechanical automatic film coating, so that the operation efficiency is improved.
In this embodiment, the soil transporting and film pressing mechanism 3 is V-shaped with a downward opening, that is, soil is taken in front of the film pressing mechanism 4, and is transported to the rear of the film pressing mechanism 4 through the upper part of the film pressing mechanism 4, so that the film pressing effect on the rolled film is achieved.
In the embodiment, the first rotating shaft 3-1 and the second rotating shaft are used for obliquely arranging the conveying belt 3-2 in front of the film covering mechanism 4, soil on the ground can be conveyed to the upper side of the film covering mechanism 4 through the conveying belt 3-2, and then the soil is discharged to the rear of the film covering mechanism 4 through the soil guide cylinder 3-4 which is obliquely downward, so that the film pressing function is realized.
In the embodiment, a plurality of earth-moving baffles 3-3 are arranged on the conveying belt 3-2, and soil can be loaded on the conveying belt 3-2 through the earth-moving baffles 3-3, so that the conveying belt 3-2 is prevented from tilting and sliding down, and the conveying belt is further conveyed to the position above the laminating mechanism 4.
In this embodiment, the soil guiding cylinder 3-4 has a square cylindrical structure and a rectangular cylindrical shape. The upper end is arranged below the second rotating shaft, can receive the soil transmitted from the conveyor belt 3-2, and the lower end is arranged behind the film covering mechanism 4, so that the soil can be guided to the paved film.
In this embodiment, the soil guiding cylinder 3-4 includes a bottom plate 3-5, a side plate 3-6 and a top plate 3-10, the bottom plate 3-5, the side plate 3-6, the top plate 3-10 and the side plate 3-6 are sequentially arranged to form a cylindrical structure, and a guiding structure is arranged on one side of the bottom plate 3-5 close to the top plate 3-10 for guiding the received soil to the position of the covering soil.
The inside of the soil guiding cylinder 3-4 is provided with a guiding structure, so that the soil entering the soil guiding cylinder 3-4 can be guided to a required position, and the film pressing stability of the mulching film is further ensured.
In this embodiment, the guide structure includes two guide plates 3-7, one ends of the two guide plates 3-7 are connected, and a space is provided between the other ends, so that the guide structure forms a herringbone shape.
In the embodiment, the guiding structure is a herringbone structure, a soil guiding channel 3-11 is formed between the guiding plates 3-7 and the side plates 3-6, and two soil guiding channels 3-11 are formed by the two guiding plates 3-7 and the two side plates 3-6.
The upper part of the guide structure is of a herringbone structure, so that the soil conveyed from the conveying belt 3-2 can be ensured to enter the soil guide cylinder 3-4 completely.
The soil discharging openings of the two soil guiding channels 3-11 are arranged on two sides of the outlet of the soil guiding cylinder 3-4, so that the two sides of a laid mulching film can be pressed, and the middle part of the mulching film is not pressed, so that soil is concentrated on the two sides to ensure the stability of film pressing, and the film pressing which can not be stabilized due to soil dispersion is avoided.
In this embodiment, the guide plate 3-7 may be disposed on the bottom plate 3-5 and connected to the top plate 3-10, so as to form a closed cylindrical channel with the soil guiding channel 3-11; the guide plate 3-7 may be disconnected from the top plate 3-10 to form a slot-shaped soil guide channel 3-11.
In this embodiment, a plurality of positioning holes 3-9 are formed in the bottom plate 3-5, one ends of the two guide plates 3-7 are rotatably connected, and the other ends of the two guide plates are connected with the bottom plate 3-5 through the positioning holes 3-9, so that the soil output range can be adjusted according to the connection with different positioning holes 3-9.
In this embodiment, a plurality of positioning holes 3-9 are provided below the bottom plate 3-5, a fixing plate 3-8 is provided at one side of the lower ends of the two guide plates 3-7 toward each other, and positioning holes 3-9 are also provided on the fixing plate 3-8, and the soil discharging width of the soil guiding channel 3-11 can be realized by aligning and fixing the fixing holes on the fixing plate 3-8 with different positioning holes 3-9 on the bottom plate 3-5.
The connection between the positioning holes 3-9 on the guide plate 3-7 and the positioning holes 3-9 on the bottom plate 3-5 can be through bolts, positioning pins or the like, that is, only the guide plate 3-7 and the bottom plate 3-5 can be fixedly connected together.
In a preferred embodiment, the film coating mechanism 4 comprises a film coating shaft 4-2 and a film coating barrel 4-1;
the film coating shaft 4-2 is rotatably arranged on the main frame 1, and the film winding arranged on the film coating shaft 4-2 can be released by rotation;
the film coating cylinder 4-1 is fixedly connected with the main frame 1 and sleeved on the film coating shaft 4-2, so that a film roll arranged on the film coating shaft 4-2 can be protected;
a film outlet is arranged below the film covering cylinder 4-1, so that the rolled film can be output from the film outlet.
In the present embodiment, the film coating mechanism 4 includes a film coating shaft 4-2 rotatably connected to the main frame 1, and a film coating cylinder 4-1 fixedly connected to the main frame 1 for protecting the film roll.
When the film rolling is installed, the film rolling sleeve is arranged on the film covering shaft 4-2 and in the film covering cylinder 4-1, and a strip-shaped film outlet is arranged below the film covering cylinder 4-1, so that the film rolling can be discharged from the film outlet and paved on the ground.
When the film winding machine is used, the film winding shaft 4-2 is sleeved with the film winding, the end part of the film winding is pulled out, the film winding mechanism 4 moves forward along with the integrated machine after being pressed by soil, one end of the film winding is fixed on the ground, the other end of the film winding can drive the film winding shaft 4-2 to rotate, and then the film winding is released from the film winding shaft 4-2 and laid on the ground.
In a preferred embodiment, one end of the film covering shaft 4-2 is detachably connected with the main frame 1.
In this embodiment, at least one end of the film laminating shaft 4-2 can be detachably connected with the main frame 1, so that the film winding can be conveniently replaced.
There are many detachable connection methods between the film covered shaft 4-2 and the main frame 1, for example, bolt connection may be used, or clamping connection may be used, so long as the film covered shaft 4-2 and the main frame 1 can be detachably connected and rotatably connected.
In this embodiment, end caps are provided at both ends of the film coating barrel 4-1, and the film coating barrel 4-1 is connected to the main frame 1 through the end caps.
In this embodiment, at least one end cap is detachably connected to the film covering tube 4-1, i.e. one of the end caps can be detached, so that the film covering shaft 4-2 can be detached and the film can be replaced conveniently.
In a preferred embodiment, the sowing mechanism 2 comprises an upper seed box 2-13, a seed sowing pipe 2-12, a sowing shaft 2-10, a lower seed box 2-1 and a seed sowing mechanism;
the seed feeding boxes 2-13 are fixedly arranged on the main frame 1;
the seed feeding box 2-13 comprises a seed storage cavity 2-8 and a seed discharge cavity 2-11;
the sowing shaft 2-10 is rotatably arranged on the main frame 1 and is arranged between the seed storage cavity 2-8 and the seed discharge cavity 2-11;
the sowing shaft 2-10 is provided with a seed groove 2-9, and seeds in the seed storage cavity 2-8 can be brought into the seed sowing cavity 2-11 through the seed groove 2-9;
one end of the seed tube is communicated with the seed discharging cavity 2-11, and the other end of the seed tube is communicated with the seed discharging box 2-1;
the seed discharging box 2-1 is rotatably arranged on the main frame 1;
the seed metering mechanisms are arranged on the seed feeding box 2-1, and a plurality of seed metering mechanisms are uniformly distributed along the axis of the seed feeding box 2-1, so that seeds in the seed feeding box 2-1 can be uniformly discharged.
In the embodiment, seeds are placed in the seed storage cavity 2-8 of the upper seed box 2-13, single seeds in the seed groove 2-9 are brought into the seed discharge cavity 2-11 from the seed storage cavity 2-8 by rotation of the sowing shaft 2-10, are transmitted into the lower seed box 2-1 through the seed discharge pipe 2-12, and are discharged through the seed discharge mechanism on the side wall of the lower seed box 2-1.
In this embodiment, the seed metering mechanism can be inserted into the ground while inputting seeds into the ground, realizing the sowing function.
Because the seed metering mechanism is inserted underground in the process of rotating the seed sowing box 2-1, and when the seed sowing box 2-1 continues to rotate, the seed metering mechanism rises, so that the seed metering mechanism only performs jack on the ground, and the laid mulch film cannot be damaged in a large area, and the effect of moisturizing and fertilizer preserving of the sowed soil is further ensured.
In a preferred embodiment, an opening is formed at one end of the seed discharging box 2-1;
a cover plate 2-2 is arranged on the opening in a covering way;
the cover plate 2-2 is arranged on the main frame 1;
the cover plate 2-2 is provided with seed inlet holes 2-6;
the seed discharging pipe 2-12 is communicated with the seed discharging box 2-1 through the seed inlet hole 2-6.
In the invention, a seed discharging box 2-1 is rotatably arranged on a main frame 1, the rotation shafts of the seed discharging box 2-1 are horizontally arranged, openings are arranged at least at one of the left end and the right end of the seed discharging box 2-1, a cover plate 2-2 is arranged on the openings, seed inlet holes 2-6 are arranged on the cover plate 2-2, and the lower end of a seed discharging pipe 2-12 is inserted into the seed discharging box 2-1 through the seed inlet holes 2-6, so that seeds can be conveyed into the seed discharging box 2-1.
In this embodiment, the cover plate 2-2 is detachably connected with the seed feeding box 2-1, and is rotatably connected after being mounted on the seed feeding box 2-1, so that the cover plate 2-2 does not rotate when the seed feeding box 2-1 rotates, the stability of the seed feeding tube 2-12 in the seed feeding hole 2-6 is ensured, and seeds can be stably fed into the seed feeding box 2-1.
In a preferred embodiment, a plurality of positioning strips 2-7 are arranged on the cover plate 2-2;
the positioning strips 2-7 are arranged on the same side of the main frame 1.
In this embodiment, two positioning strips 2-7 are disposed on the cover plate 2-2, and the two positioning strips 2-7 are disposed above the connection portion of the main frame 1 and the seed box 2-1, and the cover plate 2-2 is clamped by the positioning strips 2-7, so that the cover plate 2-2 cannot rotate along with the seed box 2-1, and stability of the cover plate 2-2 is ensured.
It should be noted that in this embodiment, the number of the positioning strips 2-7 is two, but the number of the positioning strips is not limited to two, and may be more, such as three, four, etc., and at least two positioning strips are provided, so that the positioning of the rotation direction of the cover plate 2-2 can be achieved.
It should be noted that the fixing manner of the cover plate 2-2 may be a structure by the positioning bar 2-7, but is not limited to this structure, and it may be fixed by other structures, such as fixing it to the main frame 1 by bolts, or the like, that is, as long as the cover plate 2-2 can be fixed to the main frame 1, the cover plate 2-2 is prevented from rotating together with the seed box 2-1.
In a preferred embodiment, the seed metering mechanism comprises a seed metering groove 2-5, a seed metering baffle plate 2-4 and a reset device 2-3;
a seed discharging port is arranged on the side wall of the seed discharging box 2-1;
one end of the seed discharging groove 2-5 is communicated with the seed discharging port, and the other end of the seed discharging groove is plugged through the seed discharging baffle plate 2-4, so that seeds in the seed discharging box 2-1 can be prevented from being discharged;
the seed discharging baffle plate 2-4 is rotatably arranged on the side wall of the seed discharging box 2-1, and can open or close the seed discharging groove 2-5 through rotation;
the reset device 2-3 is arranged on one side of the seed metering baffle plate 2-4 far away from the seed metering groove 2-5, and can provide force for the seed metering baffle plate 2-4 to always block the seed metering groove 2-5.
In this embodiment, the seed metering mechanism includes a seed metering groove 2-5, a seed metering baffle 2-4, and a reset device 2-3.
The seed discharging groove 2-5 is of a duck tongue structure, namely the groove wall is triangular, two sides of the triangular are fixedly connected with the bottom of the seed discharging box 2-1 and the bottom of the seed discharging groove 2-5 respectively, and the other side of the triangular is propped against the seed discharging baffle 2-4.
In the embodiment, the seed discharging baffle plate 2-4 is rotatably arranged on the outer side wall of the seed discharging box 2-1, one side of the seed discharging baffle plate 2-4 is propped against the seed discharging groove 2-5, and the other side of the seed discharging baffle plate is connected with the reset device 2-3.
When the seed discharging groove 2-5 rotates along with the seed discharging box 2-1, the seed discharging groove 2-5 can be inserted under soil due to the pointed end when rotating right below the seed discharging box 2-1, the seed discharging box 2-1 continues to rotate, the seed discharging baffle 2-4 is blocked from rotating along with the seed discharging box 2-1 due to the resistance of the soil when the seed discharging groove 2-5 continues to rotate, the seed discharging groove 2-5 is opened, seeds in the seed discharging box 2-1 can be discharged from the seed discharging groove 2-5, the seeds enter holes of the seed discharging groove 2-5 inserted in the soil, and when the seed discharging box 2-1 continues to rotate, the seed discharging baffle 2-4 rises under the action of the seed discharging box 2-1 and resets under the action of the resetting device 2-3, the seed discharging baffle 2-4 is reset, and the seed discharging groove 2-5 is covered.
In a preferred embodiment, the resetting device 2-3 is a compression spring.
In this embodiment, the resetting device 2-3 is a compression spring, that is, one end of the compression spring is fixedly arranged on the outer side wall of the seed sowing box 2-1, and the other end of the compression spring is propped against one side of the seed sowing baffle 2-4 away from the seed sowing groove 2-5, so that the seed sowing baffle 2-4 can be always pressed against the seed sowing groove 2-5, and the seed sowing groove 2-5 can be in a normally closed state.
It should be noted that, in the present embodiment, the resetting device 2-3 is a compression spring, but it is not limited to the compression spring, and it may be a structure such as a tension spring, a torsion spring, etc., that is, it only needs to be able to apply a force to the seed metering baffle 2-4 against the seed metering groove 2-5 all the time, so that the seed metering groove 2-5 can be in a normally closed state.
In a preferred embodiment, a retaining brush is arranged between the seed storage cavity 2-8 and the sowing shaft 2-10;
the retaining brush is fixedly arranged on the seed storage cavity 2-8 and is propped against the sowing shaft 2-10, so that seeds which do not enter the seed groove 2-9 can be prevented from entering the seed discharge cavity 2-11.
In this embodiment, a blocking brush is provided between the seed storage chamber 2-8 and the sowing shaft 2-10, and seeds higher than the seed groove 2-9 can be blocked by the blocking brush so that the seeds cannot enter the seed discharge chamber 2-11 following the rotation of the sowing shaft 2-10, and only the seeds entering the seed groove 2-9 can enter the seed discharge chamber 2-11 following the rotation of the sowing shaft 2-10.
In this embodiment, the retaining brush is used to prevent seeds which do not enter the seed grooves 2-9 from entering the seed sowing cavities 2-11, and due to the flexibility of the retaining brush, the retaining brush can ensure that the seeds are not damaged, and the activity of the seeds is ensured.
It should be noted that in the present embodiment, the blocking brush may be used to block the seeds from entering the seed metering chamber 2-11, but it is not limited to the structure of the blocking brush, but it may be other structures such as a baffle plate or the like, that is, it may be only required to block the seeds which have not entered the seed grooves 2-9 from entering the seed metering chamber 2-11.
In the embodiment, the positioning ring is arranged on the main frame 1 between the upper seed box 2-13 and the lower seed box 2-1, and the seed discharging pipe 2-12 is positioned through the positioning ring, so that the situation that the seed discharging pipe 2-12 shakes in too long sowing due to too long seed discharging pipe 2-12 can be avoided, and the seeds can be ensured to stably enter the lower seed box 2-1.
In this embodiment, a positioning ring is provided on each of the seed pipes 2 to 12.
It should be noted that the number of the positioning rings may be set according to the length of the seed discharging tube 2-12, and when the length is long, several positioning rings may be provided more to ensure that seeds can stably enter the seed discharging box 2-1.
In the embodiment, the end part of the sowing shaft 2-10 is provided with the driving gear 2-14, and the sowing shaft 2-10 can be driven to rotate under the action of the power device through the driving gear 2-14 and the power device, so that seeds are brought into the sowing cavity 2-11 from the seed storage cavity 2-8.
It should be noted that, in the present embodiment, the power transmission is performed by a chain, and therefore the structure provided at the end of the sowing shaft 2-10 is the driving gear 2-14, but it is not limited to only one type of chain, it may be belt transmission or the like, and when the transmission is a belt, the structure provided at the end of the sowing shaft 2-10 is a pulley, that is, it is sufficient to transmit the power to the sowing shaft 2-10 by the transmission structure.
In this embodiment, the seed feeding box 2-13 is a whole, a plurality of openings communicated with the seed grooves 2-9 of the seeding shaft 2-10 are arranged below the seed feeding box, a seed discharging cavity 2-11 is correspondingly arranged below each opening, a seed discharging pipe 2-12 is communicated with each seed discharging cavity 2-11, the lower end of each seed discharging pipe 2-12 is communicated with a seed feeding box 2-1, and then seeds are placed in one seed feeding box 2-13, so that a multi-row seeding function can be achieved.
In a preferred embodiment, the earth-moving baffle 3-3 is arranged perpendicular to the conveyor belt 3-2.
In this embodiment, the earth-moving baffle 3-3 is vertically arranged on the conveyor belt 3-2, and when the conveyor belt 3-2 drives, the earth-moving baffle 3-3 moves along with the conveyor belt 3-2, and then contacts with the soil when the earth-moving baffle 3-3 rotates to the lowest position, scraping the soil forward. When the earth-moving baffle 3-3 rotates upwards, part of soil rotates upwards along with the earth-moving baffle 3-3, then enters into an upward included angle formed by the conveying belt 3-2 and the earth-moving baffle 3-3, is brought to the high position where the second rotating shaft is located by the conveying belt 3-2 and the earth-moving baffle 3-3, and starts to overturn downwards when the soil rotates to the highest position and continues to rotate, then can overturn to the inlet of the earth guiding cylinder 3-4 below the second rotating shaft, and guides the soil to the rear of the film covering mechanism 4 through the earth guiding cylinder 3-4, so that the function of film pressing on laid mulching films is realized.
In this embodiment, specifically speaking, the earth-moving baffle 3-3 is an angle steel, one side of the angle steel is fixedly arranged on the conveying belt 3-2, and the other side is perpendicular to the conveying belt 3-2, so that the earth can be carried to the greatest extent.
It should be noted that in the present embodiment, the function of transporting soil is achieved by the earth-moving baffle 3-3 or the angle steel, but it is not limited to the earth-moving baffle 3-3 or the angle steel, and it may be other structures, such as other structures, as long as it is possible to carry up the soil on the ground, and transport it to the upper side of the film covering mechanism 4 by the conveyor belt 3-2.
In the present embodiment, the number of the earth-moving baffles 3-3 is plural, and the speed of transporting the soil can be increased by the arrangement of the plural earth-moving baffles 3-3.
The plurality of earth-moving baffles 3-3 are uniformly arranged on the conveying belt 3-2, so that the balance and stability on the conveying belt 3-2 can be ensured.
The rotary tillage, fertilization, tectorial membrane, earth-moving and film pressing, hill-drop all-in-one still include weeding mechanism and ridging device, weeding mechanism sets up on frame 1 to be located the place ahead of ridging device.
Weeding is planted and is set up in the frame, can clear up subaerial grass earlier afterwards, carries out rotary tillage fertilization seeding again, and then has avoided weeds to produce adverse effect to crops.
The middle part of the frame 1 is provided with a ridging device, and the mulching device is used for paving mulching films on two sides of the ridging. The film is covered at the furrow, which is favorable for water retention, can make the crop straw stronger, is favorable for lodging resistance and increases the yield by 3-10% compared with the drill seeding.
According to the rotary tillage, fertilization, film covering, earth conveying and film pressing and hill seeding integrated machine provided by the invention, the rotary tillage mechanism 6, the fertilization mechanism 5, the film covering mechanism 4, the earth conveying and film pressing mechanism 3 and the seeding mechanism 2 are combined together, and the film pressing effect is realized through the earth conveying and film covering mechanism 4, so that the operation period is shortened, the seeding efficiency is improved, the damage to the film due to repeated operation on the covered ground is reduced, and the moisturizing and fertilizer preserving effects of soil are ensured.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (10)
1. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine is characterized by comprising a main frame, a rotary tillage mechanism, a fertilization mechanism, a film covering mechanism, an earth moving and film pressing mechanism and a seeding mechanism;
the rotary tillage mechanism, the fertilizing mechanism, the film covering mechanism, the earth moving and film pressing mechanism and the sowing mechanism are all arranged on the main frame;
the rotary tillage mechanism, the fertilizing mechanism, the film covering mechanism and the seeding mechanism are sequentially arranged;
the earth-moving and film-pressing mechanism comprises a first rotating shaft, a second rotating shaft, an earth guiding cylinder and a conveying belt;
the first rotating shaft is arranged at one side of the film covering mechanism, which is close to the rotary tillage mechanism;
the second rotating shaft is arranged above the film covering mechanism;
the conveying belt is arranged on the first rotating shaft and the second rotating shaft in a surrounding mode;
a plurality of earth-moving baffles are arranged on the conveyor belt and can convey earth from the lower part to the upper part;
the soil guide cylinder is arranged on one side of the film covering mechanism, which is close to the sowing mechanism, and one end of the soil guide cylinder is arranged below the second rotating shaft, so that the soil transmitted on the conveyor belt can be received and discharged through the other end of the soil guide cylinder;
the soil guiding cylinder is internally provided with a guiding structure, the guiding structure comprises two guiding plates, one ends of the two guiding plates are connected, and a space is reserved between the other ends of the two guiding plates, so that the guiding structure forms a herringbone shape;
and a soil guide channel is formed between the guide plate and the side plate of the soil guide cylinder.
2. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 1, wherein the film covering mechanism comprises a film covering shaft and a film covering barrel;
the film coating shaft is rotatably arranged on the main frame, and the film winding arranged on the film coating shaft can be released through rotation;
the film covering cylinder is fixedly connected with the main frame and sleeved on the film covering shaft, so that a film roll arranged on the film covering shaft can be protected;
a film outlet is arranged below the film covering cylinder, so that the rolled film can be output from the film outlet.
3. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 2, wherein one end of the film covering shaft is detachably connected with the main frame.
4. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 1, wherein the seeding mechanism comprises an upper seed box, a seed tube, a seeding shaft, a lower seed box and a seeding mechanism;
the seed feeding box is fixedly arranged on the main frame;
the seed feeding box comprises a seed storage cavity and a seed discharge cavity;
the sowing shaft is rotatably arranged on the main frame and is arranged between the seed storage cavity and the seed discharge cavity;
the sowing shaft is provided with a seed groove, and seeds in the seed storage cavity can be brought into the seed sowing cavity through the seed groove;
one end of the seed tube is communicated with the seed sowing cavity, and the other end of the seed tube is communicated with the seed sowing box;
the seed discharging box is rotatably arranged on the main frame;
the seed metering mechanisms are arranged on the seed sowing box, and the plurality of seed metering mechanisms are uniformly distributed along the axis of the seed sowing box, so that seeds in the seed sowing box can be uniformly discharged.
5. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 4, wherein one end of the seed sowing box is provided with an opening;
a cover plate is arranged on the opening in a covering way;
the cover plate is arranged on the main frame;
the cover plate is provided with a seed inlet hole;
the seed discharging pipe is communicated with the seed discharging box through the seed inlet hole.
6. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 5, wherein a plurality of positioning strips are arranged on the cover plate;
the plurality of positioning strips are arranged on the same side of the main frame.
7. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 4, wherein the seed metering mechanism comprises a seed metering groove, a baffle plate and a reset device;
a seed discharging port is arranged on the side wall of the seed discharging box;
one end of the seed discharging groove is communicated with the seed discharging opening, and the other end of the seed discharging groove is plugged through a baffle plate, so that seeds in the seed discharging box can be prevented from being discharged;
the baffle is rotatably arranged on the side wall of the seed discharging box and can open or close the seed discharging groove through rotation;
the reset device is arranged on one side of the baffle, which is far away from the seed sowing groove, and can provide force for the baffle to always block the seed sowing groove.
8. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 7, wherein the reset device is a compression spring.
9. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 4, wherein a retaining brush is arranged between the seed storage cavity and the seeding shaft;
the retaining brush is fixedly arranged on the seed storage cavity and is propped against the sowing shaft, so that seeds which do not enter the seed groove can be prevented from entering the seed discharge cavity.
10. The rotary tillage, fertilization, film covering, earth moving and film pressing and hill seeding integrated machine according to claim 1, wherein the earth moving baffle is arranged perpendicular to the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316494.2A CN108432378B (en) | 2018-04-10 | 2018-04-10 | Rotary tillage, fertilization, film covering, earth moving, film pressing and hill seeding integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316494.2A CN108432378B (en) | 2018-04-10 | 2018-04-10 | Rotary tillage, fertilization, film covering, earth moving, film pressing and hill seeding integrated machine |
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| CN108432378A CN108432378A (en) | 2018-08-24 |
| CN108432378B true CN108432378B (en) | 2024-03-12 |
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| CN201810316494.2A Active CN108432378B (en) | 2018-04-10 | 2018-04-10 | Rotary tillage, fertilization, film covering, earth moving, film pressing and hill seeding integrated machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116868729B (en) * | 2023-09-07 | 2023-12-01 | 五台县城园丰农机制造有限公司 | Seeding equipment convenient for soil loading and film breaking |
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| JP2009011162A (en) * | 2007-06-29 | 2009-01-22 | Iseki & Co Ltd | Ridging/fertilization apparatus |
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| CN205847892U (en) * | 2016-05-09 | 2017-01-04 | 侯志研 | Seedling band stubble-cleaning seeding and fertilizing laxative all-in-one |
| CN208029360U (en) * | 2018-04-10 | 2018-11-02 | 西藏农牧学院 | Rotary tillage, fertilising, overlay film, muck haulage press mold, bunch planting all-in-one machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2009011162A (en) * | 2007-06-29 | 2009-01-22 | Iseki & Co Ltd | Ridging/fertilization apparatus |
| CN102362565A (en) * | 2011-11-02 | 2012-02-29 | 赵明 | Fertilizer application, rotary tillage, full membrane, soil coverage and hole sowing combined operating machine |
| CN203537768U (en) * | 2013-11-13 | 2014-04-16 | 王建民 | Ridging film laminating machine |
| CN203575050U (en) * | 2013-12-06 | 2014-05-07 | 黑龙江省伽禾农业科技开发有限公司 | Corn laminating combined planter |
| CN105165154A (en) * | 2015-08-20 | 2015-12-23 | 定西市三牛农机制造有限公司 | Full-film soil splitting precise hill-drop planter capable of rotary cultivating and fertilizing |
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| CN108432378A (en) | 2018-08-24 |
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