CN111010935B - Sowing process - Google Patents
Sowing process Download PDFInfo
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- CN111010935B CN111010935B CN202010063933.0A CN202010063933A CN111010935B CN 111010935 B CN111010935 B CN 111010935B CN 202010063933 A CN202010063933 A CN 202010063933A CN 111010935 B CN111010935 B CN 111010935B
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- soil
- ditch
- pressing roller
- arranging
- seeds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
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- 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
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
The invention discloses a high-efficiency sowing process in the technical field of sowing, which comprises the following steps: (1) placing a sufficient amount of seeds into a seeding tank; (2) The walking device is driven into the field, the rotary cultivator works first, and rotary cultivation work is carried out on the field; (3) pressing the field and simultaneously ditching; (4) A plurality of electric seed metering devices at the lower side of the seeding box automatically seed, and seeds are discharged into the opened seed trenches; (5) applying soil to the seeds; (6) a ditch arranging device for arranging ditches; (7) compacting and leveling the field; when the invention is used for sowing, the gaps among the soil blocks are smoothed, the seeds are not easy to sink among the soil blocks, and the uniform growth of the seeds is ensured.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a sowing process.
Background
Crops such as rice, wheat and corn have very important positions in the grain production of China, and most areas of China still depend on the traditional cultivation method, so that the labor intensity is high and the efficiency is low. The direct seeding of the machine is the simplest planting mode in the light-duty cultivation technology of rice, and the seeder directly affects the quality, cost and future quantification work of crop cultivation.
In the prior art, the seeding method is to firstly open a seed ditch, an electric seed sowing device at the lower side of a seeding box acts to drain seeds into the seed ditch, in the method, gaps among soil blocks are large, the seeds are easy to sink into the gaps among the soil blocks, the sinking depth of some seeds is large, the sinking depth of some seeds is shallow, so that different growth vigor is caused, and the growth effect of the seeds is poor.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provide a sowing process, solve the technical problem that seeds are easy to sink between soil blocks in the prior art, and when the sowing process is used for sowing, the gaps between the soil blocks are smoothed, the seeds are not easy to sink between the soil blocks, and the uniform growth of the seeds is ensured.
The purpose of the invention is realized in the following way: a sowing process comprising the steps of:
(1) Placing a sufficient amount of seeds into a sowing box;
(2) The walking device is driven into the field, the rotary cultivator works first, and rotary cultivation work is carried out on the field;
(3) Digging a seed ditch while compacting the field;
(4) A plurality of electric seed metering devices at the lower side of the seeding box automatically seed, and seeds are discharged into the opened seed trenches;
(5) Covering soil on the seeds;
(6) A ditch tidying device tidies ditches;
(7) Press and level the field.
As a further improvement of the invention, the depth of the seed groove is 1-3cm.
As a further improvement of the invention, the ditch arranging depth of the ditch arranging device is 10-25cm.
As a further improvement of the present invention, the step (6) and the step (7) are performed simultaneously.
In order to further improve the effect of reason ditch suppression, use reason ditch suppression mechanism to accomplish the action of step (6), reason ditch suppression mechanism is including rotationally connecting the connecting axle in the frame, be connected with the suppression subassembly on the connecting axle, the suppression subassembly includes side suppression roller one, middle suppression roller and side suppression roller two, leave reason ditch space one between side suppression roller one and the middle suppression roller, leave reason ditch space two between middle suppression roller and the side suppression roller two, two reason ditch wares of fixedly connected with in the frame, two reason ditch wares run through reason ditch space one and reason ditch space two respectively in the fore-and-aft direction, and the bottom side of reason ditch ware is less than the minimum position of side suppression roller one, and the bottom side of side suppression roller one, middle suppression roller and side suppression roller two flushes.
In order to further improve the reliability of the connecting structure of the ditch tidying device, a fixed beam and a supporting beam are respectively fixedly arranged on a frame in front of and behind the lateral pressing roller, the front part of the ditch tidying device is fixedly connected to the lower side of the fixed beam, and the rear part of the ditch tidying device is fixedly connected to the lower side of the supporting beam.
In order to further improve the uniformity of soil distribution during ditching, the upside fixedly connected with of fixed beam divides the soil board, divide the soil board to include to establish soil part one and soil part two as an organic whole, divide soil part one and soil part two to incline towards left the front and buckle downwards, divide soil part two to incline towards right the front and buckle downwards, two soil boards cover the position in the length direction of reason ditch ware one and reason ditch ware two respectively.
In order to reduce resistance when the pressing is smooth, a soil scraping shaft is rotatably connected to the frame above the side pressing roller, and a soil scraping assembly is connected to the soil scraping shaft.
In order to further reduce the resistance of scraping soil of the soil scraping assembly, the soil scraping assembly comprises a plurality of connecting plates which are arranged on the outer side of the soil scraping shaft, a plurality of soil scraping plates are connected to the connecting plates and are spirally arranged, and soil on the first side pressing roller, the middle pressing roller and the second side pressing roller can be scraped off by the soil scraping plates.
As a further improvement of the invention, in the step (6), two ditch arranging devices simultaneously arrange ditches, the first side pressing roller and the middle pressing roller finish the pressing and leveling work on two sides of one ditch arranging device, and the second side pressing roller and the middle pressing roller finish the pressing and leveling work on two sides of the other ditch arranging device.
In the invention, the soil scraping shaft is driven to rotate by external power; when the ditch arranging and pressing mechanism is used for arranging ditches and leveling fields, soil thrown backwards in the front direction is dispersed to the left side and the right side by the soil dividing plate, the uniformity of soil quantity division is improved, the resistance of the ditch arranging device and the ditch arranging device during ditch arranging is reduced, meanwhile, the flatness of the flat land of the pressing component is improved, the two ditch arranging devices simultaneously arrange ditches on the fields, the ditch arranging device and the pressing component are dispersed, the side pressing roller I and the middle pressing roller ensure that the edges of the ditches of the ditch arranging device I are more regular, the side pressing roller II and the middle pressing roller ensure that the edges of the ditches of the ditch arranging device II are more regular, and the ditch arranging effect and the leveling effect are better; simultaneously, control is scraped native axle and is rotated, and the scraper blade is the spiral and arranges, and the scraper blade is scraping the earth on side roller one, side roller two and the centre roller that presses all the time, and the load is more even, reduces the resistance that the scraper blade scraped soil, reduces the rotatory energy consumption of scraper blade, scrapes soil down, and the soil that does not scrape also can down fall under the effect of scraping soil, and it is better to scrape the soil effect, reduces the suppression leveling resistance of suppression subassembly.
Drawings
Fig. 1 is a rear view of the present invention.
Fig. 2 is a perspective view of the first embodiment of the present invention.
Fig. 3 is a perspective view of a second embodiment of the present invention.
Fig. 4 is a partial enlarged view at a in fig. 3.
Fig. 5 is a three-dimensional structure diagram of the present invention.
The novel soil scraping device comprises a first soil compacting component, a second 101 side soil compacting roller, a first 102 middle soil compacting roller, a first 103 side soil compacting roller, a second 2 ditch tidying device, a third 3 soil scraping component, a first 301 connecting plate, a third 302 soil scraping plate, a third 303 fastener, a fourth 4 soil scraping shaft, a third 5 rack, a fourth 6 fixing beam, a fourth 7 cutter holder, a fourth 8 soil loosening blade, a fourth 9 earthing shaft, a fourth 10 middle transmission case, a fourth 11 soil dividing plate, a fourth 1101 soil dividing part, a fourth 1102 soil dividing part, a fourth 12 supporting beam, a fourth 13 transmission belt, a fourth 14 connecting shaft, a fourth 15 ditch tidying space and a fourth 16 ditch tidying space.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
A sowing process comprising the steps of:
(1) Placing a sufficient amount of seeds into a sowing box;
(2) The walking device is driven into the field, the rotary cultivator works first, and rotary cultivation work is carried out on the field;
(3) Pressing the field and simultaneously digging a seed groove;
(4) A plurality of electric seed metering devices at the lower side of the seeding box automatically seed, and seeds are discharged into the opened seed trenches;
(5) Covering soil on the seeds;
(6) The ditch tidying device 2 tidies ditches;
(7) Compacting and leveling the field;
wherein the depth of the seed groove is 1-3cm, and in the embodiment, the depth of the seed groove is 2cm;
the ditch arranging depth of the ditch arranging device 2 is 10 cm to 25cm; in this embodiment, the depth of the ditch managed by the ditch managing device 2 is preferably 15cm;
step (6) and step (7) are performed simultaneously.
In order to further improve the effect of the ditch-arranging and pressing, the ditch-arranging and pressing mechanism (as shown in fig. 1-5) is used for completing the action of the step (6), the ditch-arranging and pressing mechanism comprises a connecting shaft 14 rotatably connected to a frame 5, a pressing component 1 is connected to the connecting shaft 14, the pressing component 1 comprises a side pressing roller I103, a middle pressing roller 102 and a side pressing roller II 101, a ditch-arranging space I16 is reserved between the side pressing roller I103 and the middle pressing roller 102, a ditch-arranging space II 15 is reserved between the middle pressing roller 102 and the side pressing roller II 101, two ditch-arranging devices 2 are fixedly connected to the frame 5, the two ditch-arranging devices 2 penetrate through the ditch-arranging space I16 and the ditch-arranging space II 15 in the front-rear direction respectively, the bottom side of the ditch-arranging device 2 is lower than the lowest position of the side pressing roller I103, and the bottom sides of the side pressing roller I103, the middle pressing roller 102 and the side pressing roller II 101 are flush; the front part of the ditch tidying device 2 is fixedly connected to the lower side of the fixed beam 6, and the rear part of the ditch tidying device 2 is fixedly connected to the lower side of the supporting beam 12; the upper side of the fixed beam 6 is fixedly connected with two soil dividing plates 11, each soil dividing plate 11 comprises a first soil dividing part 1101 and a second soil dividing part 1102 which are integrally arranged, each first soil dividing part 1101 and each second soil dividing part 1102 incline towards the left front and are bent downwards, each second soil dividing part 1102 incline towards the right front and are bent downwards, and the two soil dividing plates 11 cover the positions of the first ditch tidying device 2 and the second ditch tidying device 2 in the length direction respectively.
In order to reduce resistance when the pressing is smooth, the frame 5 above the first side pressing roller 103 is rotatably connected with a soil scraping shaft 4, the soil scraping shaft 4 is connected with a soil scraping assembly 3, the soil scraping assembly 3 comprises a plurality of connecting plates 301 which are arranged outside the soil scraping shaft 4, the connecting plates 301 are connected with a plurality of soil scraping plates 302, the plurality of soil scraping plates 302 are spirally arranged, and the soil scraping plates 302 can scrape soil on the first side pressing roller 103, the middle pressing roller 102 and the second side pressing roller 101.
In step (6), two ditch-arranging devices 2 simultaneously arrange ditches, the first side pressing roller 103 and the second side pressing roller 102 finish the pressing and flattening work on two sides of one ditch-arranging device 2, and the second side pressing roller 102 and the second side pressing roller 101 finish the pressing and flattening work on two sides of the other ditch-arranging device 2.
According to the invention, a frame 5 in front of a fixed beam 6 is rotatably connected with a soil covering shaft 9, the soil covering shafts 9 in front of a first ditch tidying device 2 and a second ditch tidying device 2 are respectively connected with a cutter seat 7, the cutter seats 7 are connected with a plurality of soil loosening cutters 8, a soil dividing plate 11 extends towards the direction of the soil loosening cutters 8, an intermediate transmission box 10 is fixedly connected to the frame 5, the intermediate transmission box 10 is in transmission connection with the soil covering shaft 9 (in the prior art), and the soil covering shaft 9 extending out of the frame 5 is connected with a soil scraping shaft 4 through a transmission belt 13; when the ditch tidying and compacting mechanism is used for tidying ditches and leveling fields, the soil dividing plate 11 disperses soil thrown backwards by the soil loosening knife 8 to the left and right sides, so that uniformity of soil distribution is improved, resistance when the ditching machine 2 and the ditching machine 2 are used for tidying ditches is reduced, meanwhile, flatness of the flat soil of the compacting component 1 is improved, the two ditching machines 2 are used for simultaneously tidying ditches on the fields, the ditching machine 2 and the compacting component 1 are dispersedly arranged, the side compacting roller I103 and the middle compacting roller 102 ensure that edges of ditches of the ditching machine 2 in the ditching space I16 are more regular, the side compacting roller II 101 and the middle compacting roller 102 ensure that edges of ditches of the ditching machine 2 in the ditching space II 15 are more regular, and a ditch tidying effect and a leveling effect are better; meanwhile, the rotation of the soil scraping shaft 4 is controlled, the soil scraping plates 302 are spirally distributed, the soil scraping plates 302 are always used for scraping soil on the side pressing roller I103, the side pressing roller II 101 and the middle pressing roller 102, the load is more uniform, the resistance of the soil scraping plates 302 to scraping soil is reduced, the energy consumption of the rotation of the soil scraping shaft 4 is reduced, scraped soil falls downwards, the unbroken soil also falls downwards under the action of the scraped soil, the soil scraping effect is better, and the pressing flattening resistance of the pressing assembly 1 is reduced; when the method is used for sowing, the sowing grooves are formed while compacting, gaps among soil blocks are smoothed, seeds cannot sink into the gaps among the soil blocks, and uniform growth of the seeds is ensured; covering soil on the seeds, and then leveling the ditches, wherein the ditching leveling work is performed simultaneously, and the ditching effect is good.
The invention is not limited to the above embodiment, the depth of the seed grooves and the depth of the grooves which are arranged according to actual needs are not limited to the preferred values given in the embodiment, and on the basis of the technical scheme disclosed by the invention, a person skilled in the art can make some substitutions and variants to some technical features without creative labor according to the technical content disclosed by the invention, and the substitutions and variants are all within the protection scope of the invention.
Claims (4)
1. A sowing process, characterized by comprising the steps of:
(1) Placing a sufficient amount of seeds into a sowing box;
(2) The walking device is driven into the field, the rotary cultivator works first, and rotary cultivation work is carried out on the field;
(3) Digging a seed ditch while compacting the field;
(4) A plurality of electric seed metering devices at the lower side of the seeding box automatically seed, and seeds are discharged into the opened seed trenches;
(5) Covering soil on the seeds;
(6) A ditch tidying device tidies ditches;
(7) Compacting and leveling the field;
the action of the step (6) is completed by using a ditch arranging and pressing mechanism, the ditch arranging and pressing mechanism comprises a connecting shaft which is rotatably connected to a frame, a pressing component is connected to the connecting shaft, the pressing component comprises a side pressing roller I, a middle pressing roller and a side pressing roller II, the side pressing roller I, the middle pressing roller and the side pressing roller II are all connected to the connecting shaft, a ditch arranging space I is reserved between the side pressing roller I and the middle pressing roller, a ditch arranging space II is reserved between the middle pressing roller and the side pressing roller II, two ditch arranging devices are fixedly connected to the frame and respectively penetrate through the ditch arranging space I and the ditch arranging space II in the front-rear direction, the bottom side of each ditch arranging device is lower than the lowest position of the side pressing roller I, the bottom sides of the side pressing roller I, the middle pressing roller and the side pressing roller II are flush, a fixed beam and a supporting beam are respectively fixedly arranged on the frame in front of and behind the side pressing roller I, the front part of the ditch tidying device is fixedly connected with the lower side of the fixed beam, the rear part of the ditch tidying device is fixedly connected with the lower side of the supporting beam, the upper side of the fixed beam is fixedly connected with two soil dividing plates, each soil dividing plate comprises a soil dividing part I and a soil dividing part II which are integrated, the soil dividing part I and the soil dividing part II incline towards the left front and bend downwards, the soil dividing part II incline towards the right front and bend downwards, the two soil dividing plates respectively cover the positions of the ditch tidying device I and the ditch tidying device II in the length direction, a frame above the side pressing roller I is rotatably connected with a soil scraping shaft, a frame in front of the fixed beam is rotatably connected with a soil covering shaft, the soil covering shafts right in front of the ditch tidying device I and the ditch tidying device II are both connected with a cutter seat, the soil dividing plates extend towards the direction of the soil loosening cutters, the middle transmission box is in transmission connection with the soil covering shaft, the soil covering shaft extending out of the frame is connected with the soil scraping shaft through a transmission belt, the soil scraping shaft is connected with a soil scraping assembly, the soil scraping assembly comprises a plurality of connecting plates which are arranged outside the soil scraping shaft, the connecting plates are connected with soil scraping plates, the plurality of soil scraping plates are spirally arranged, and the soil scraping plates can scrape soil on the first side pressing roller, the middle pressing roller and the second side pressing roller;
in the step (6), two ditch arranging devices simultaneously arrange ditches, the first side pressing roller and the middle pressing roller finish the pressing leveling work on two sides of one ditch arranging device, and the second side pressing roller and the middle pressing roller finish the pressing leveling work on two sides of the other ditch arranging device.
2. A seeding process according to claim 1, wherein the seed grooves have a depth of 1-3cm.
3. A seeding process according to claim 1, wherein the furrow breaker has a furrow breaker depth of 10-25cm.
4. A seeding process as claimed in any one of claims 1 to 3, wherein step (6) and step (7) are carried out simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010063933.0A CN111010935B (en) | 2020-01-20 | 2020-01-20 | Sowing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010063933.0A CN111010935B (en) | 2020-01-20 | 2020-01-20 | Sowing process |
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| CN111010935A CN111010935A (en) | 2020-04-17 |
| CN111010935B true CN111010935B (en) | 2023-05-02 |
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| CN202010063933.0A Active CN111010935B (en) | 2020-01-20 | 2020-01-20 | Sowing process |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034429A (en) * | 2020-01-20 | 2020-04-21 | 南京沃杨机械科技有限公司 | Ditching and sowing combined operation machine |
| CN111034416A (en) * | 2020-01-20 | 2020-04-21 | 南京沃杨机械科技有限公司 | Low resistance suppression ditching mechanism |
| CN111034417A (en) * | 2020-01-20 | 2020-04-21 | 南京沃杨机械科技有限公司 | Suppression levelling mechanism |
| CN112088600B (en) * | 2020-09-25 | 2023-06-27 | 扬州大学 | Unmanned pilot sowing planting method |
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