CN112088600B - Unmanned pilot sowing planting method - Google Patents
Unmanned pilot sowing planting method Download PDFInfo
- Publication number
- CN112088600B CN112088600B CN202011021272.1A CN202011021272A CN112088600B CN 112088600 B CN112088600 B CN 112088600B CN 202011021272 A CN202011021272 A CN 202011021272A CN 112088600 B CN112088600 B CN 112088600B
- Authority
- CN
- China
- Prior art keywords
- weeding
- fertilizer
- field
- frame
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
- A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool 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)
Abstract
The invention discloses a planting method for unmanned fixed sowing in the technical field of sowing, which comprises the following steps: (1) placing a sufficient amount of seeds into a seeding tank; (2) The rotary cultivator works first when the travelling device is driven into the field, and rotary cultivation 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) A plurality of electric fertilizer applicators at the lower side of the fertilizer box automatically discharge fertilizer, and the fertilizer is discharged into the field; (6) sealing the fertilizer after fertilization; (7) After the sealing medicine is beaten for 18-22 hours, scenting the field; (8) mechanically weeding with a weeding machine in the seedling stage; (9) fertilizing during the growth period of seedlings; (10) The grains turn yellow, and when the stems, leaves and ears turn yellow, the grains are harvested in time, so that high harvest and high yield are ensured; step (2) -step (6) are synchronously carried out; the invention has low cost and is more environment-friendly.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a planting method for unmanned fixed sowing.
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. In the prior art, when rice is planted, water is firstly scented, then a rice transplanter is used for transplanting rice seedlings, the rice seedlings are cultivated in advance, sealing is carried out after the rice seedlings are transplanted, weeding is carried out according to the growth vigor of weeds in a field, and the rice seedlings are manually applied with chemical weeding, timely fertilized during the growth period of the rice seedlings, and timely harvested when the rice seedlings turn yellow, and in the design, the rice seedlings need to be cultivated firstly, the cultivated rice seedlings are transplanted into the field, the cost is high, and the weeding is carried out by manually applying chemical herbicide in the growth process of the rice seedlings, so that the rice seedlings are not environment-friendly.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an unmanned fixed-sowing planting method which solves the technical problems of high planting cost and environmental protection in the prior art.
The purpose of the invention is realized in the following way: an unmanned pilot sowing planting method comprises the following steps:
(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) A plurality of electric fertilizer applicators at the lower side of the fertilizer box automatically discharge fertilizer, and the fertilizer is discharged into the field;
(6) Sealing the fertilizer after fertilization;
(7) After the sealing medicine is beaten for 18-22 hours, scenting the field;
(8) Mechanically weeding by using a weeding machine in the seedling stage;
(9) Fertilizing during the growth period of seedlings;
(10) The grains turn yellow, and when the stems, leaves and ears turn yellow, the grains are harvested in time, so that high harvest and high yield are ensured;
and (3) synchronously carrying out the steps (2) to (6).
In order to further improve the weeding effect, the method further comprises the following steps between the step (8) and the step (9), wherein the mechanical weeding is carried out by using a weeder 10-15 days after the primary mechanical weeding.
In the invention, in the step (9), fertilizer is applied according to the growth vigor of seedlings, which is the prior art and is not described herein; when the invention is used for planting rice, the rice is sown and fertilized firstly, seedlings are directly grown in the field, the cost is reduced, the mechanical weeding is carried out in the seedling stage, the chemical weeding is reduced, and the environment is protected; can be applied to the work of planting rice and wheat.
In order to further improve the operation effect, the weeding machine is connected behind the traveling device II, the traveling device I and the traveling device II both use Beidou navigation system, the Beidou navigation system records the operation path during rotary tillage seeding, and when the machine weeding, the operation path during rotary tillage seeding is called, so that the operation path during weeding is identical with the operation path during rotary tillage seeding.
In order to further realize mechanical weeding, the weeding machine comprises a weeding frame, wherein a plurality of vertical frames are arranged at the front part of the weeding frame, a movable frame is hinged to the lower part of the vertical frames, a connecting shaft is rotatably connected to the lower part of the movable frame, a plurality of weeding plates I are arranged at the periphery of the connecting shaft, one end of the movable frame facing upwards is connected with a reset tension spring, the upper end of the reset tension spring is connected to the weeding frame, connecting rods which correspond to the vertical frames in a one-to-one mode in the left-right direction and can swing back and forth are connected to the weeding frame behind the vertical frames, a weeding shovel for limiting the depth of the weeding plates I is connected to the connecting rods, at least one group of weeding assemblies I are arranged at the lower side of the weeding shovel, each weeding assembly I comprises a plurality of weeding teeth I arranged in the same row, at least one group of weeding assemblies II are also arranged at the lower side of the weeding assembly II, each weeding assembly II comprises a plurality of weeding teeth II arranged in the same row, and the weeding teeth I and II are staggered in the left-right direction; in the design, when weeding, the walking device II drives each stand to run between corresponding rows.
In order to further realize the reset of connecting rod back and forth swing, be connected with a plurality of upper extension springs that correspond with the connecting rod one by one on the weeding frame, the one end that upper extension spring stretches out backward is connected with the upper portion of connecting rod.
In order to further realize the reciprocating swing of the connecting rod in the front-back direction, a transmission shaft is rotatably connected to the weeding frame below the upper tension spring, a plurality of eccentric wheels are connected to the transmission shaft, the upper part of the front end of the connecting rod is contacted with the backward outer edge of the eccentric wheel, and the weeding frame is hinged with the connecting rod below the eccentric wheel.
In order to further realize the rotation of the transmission shaft, the weeding frame is fixedly connected with a transmission case, and the transmission shaft is connected to the transmission case.
Drawings
Fig. 1 is a first perspective view of a composite work machine according to the present invention.
Fig. 2 is a perspective view of a second embodiment of the composite work machine according to the present invention.
Fig. 3 is a front view of the weeder of the present invention.
Fig. 4 is a partial enlarged view at a in fig. 3.
Fig. 5 is a perspective view of a first construction of the weeder of the present invention.
Fig. 6 is a side view of the weeder of the present invention.
Fig. 7 is a second perspective view of the weeder of the present invention.
Fig. 8 is a three-dimensional structure diagram of the weeder in the present invention.
Fig. 9 is a partial enlarged view at B in fig. 6.
The device comprises a fertilization box 1, a seed box 2, a ditching ring 3, a rotary tillage device 4, a press roller 5, a earthing cutter shaft 6, an earthing component 7, a earthing cutter seat 701, a frame 8, a sliding groove 9, a weeding plate 10, a weeding plate 11, a movable frame 12, a weeding frame 13, a connecting shaft 14, a transmission shaft 15, a tooth socket 16, a tooth socket 17, a weeding shovel 18, a 1801 grass pressing part 1802, an inclined part 1803, a connecting part 1804, a regulating rod 19, a hinge seat 20, a stand 21, an input shaft 22, a mounting seat 23, a transmission box 24, an eccentric wheel 25, an upper tension spring 26, a connecting rod 27, a lower tension spring 28, a second 29 grass pulling component 2901 grass pulling teeth 30, a first 3001a grass pulling part 3001b, a second 3001 lower connecting lug 32, a regulating hole 33 upper connecting lug 34 and a reset tension spring 34.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
An unmanned pilot sowing planting method comprises the following steps:
(1) Placing a sufficient amount of seeds into the sowing box 2;
(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 2 automatically seed, and seeds are discharged into the opened seed grooves;
(5) A plurality of electric fertilizer applicators at the lower side of the fertilizer box 1 automatically discharge fertilizer, and the fertilizer is discharged into the field;
(6) Sealing the fertilizer after fertilization;
(7) After the sealing medicine is beaten for 18-22 hours, scenting the field;
(8) Mechanically weeding by using a weeding machine in the seedling stage;
(9) Fertilizing during the growth period of seedlings;
(10) The grains turn yellow, and when the stems, leaves and ears turn yellow, the grains are harvested in time, so that high harvest and high yield are ensured;
and (3) synchronously carrying out the steps (2) to (6).
In order to further improve the weeding effect, the method further comprises the following steps between the step (8) and the step (9), wherein the mechanical weeding is carried out by using a weeder 10-15 days after the primary mechanical weeding; the weeding machine comprises a weeding frame 13, a plurality of vertical frames 21 are arranged at the front part of the weeding frame 13, a movable frame 12 is hinged at the lower part of the vertical frames 21, a connecting shaft 14 is rotatably connected at the lower part of the movable frame 12, a plurality of weeding plates I10 and weeding plates II 11 are arranged at the periphery of the connecting shaft 14, a weeding plate II 11 is arranged on the connecting shaft 14 between two adjacent weeding plates I10, a plurality of tooth sockets I17 are arranged at one outward end of the weeding plate I10, a plurality of tooth sockets II 16 are arranged at one outward end of the weeding plate II 11, the tooth sockets I17 and the tooth sockets II 16 are staggered in the left-right direction, a reset tension spring 34 is connected at one upward end of the movable frame 12, the upper end of the reset tension spring 34 is connected on the weeding frame 13, the upper part of the movable frame 12 can be abutted against the forward side of the vertical frame 21, the weeding frame 13 at the rear of the vertical frame 21 is connected with connecting rods 27 which are in one-to-one correspondence with the vertical frame 21 in the left-right direction and can swing back and forth, the connecting rods 27 are provided with sliding grooves 9, the weeding frame 13 is provided with a plurality of hinge seats 20, the hinge seats 20 are connected with the connecting rods 27 through pin shafts, the connecting rods 27 can rotate relative to the pin shafts in the front-back direction, the pin shafts pass through the sliding grooves 9, the connecting rods 27 move up and down relative to the hinge seats 20 under the action of the sliding grooves 9 in the height direction, the connecting rods 27 are connected with weeding shovels 18, the forward ends of the weeding shovels 18 are lifted up, and the backward ends of the weeding shovels 18 are lifted up; the grass pulling shovel 18 comprises a horizontal part 1804, a connecting part 1803 which is tilted upwards is connected to the rear side of the horizontal part 1804, a grass pressing part 1801 which is bent upwards and protrudes outwards is connected to the front side of the horizontal part 1804, an inclined part 1802 which is inclined upwards is connected to the front side of the grass pressing part 1801, at least one group of grass pulling components I30 are arranged on the lower side of the grass pulling shovel 18, in the embodiment, two groups of grass pulling components I30 are arranged, each grass pulling component I30 comprises a plurality of grass pulling teeth I3001 which are arranged in the same row, an adjusting rod 19 is connected to the connecting rod 27, a plurality of adjusting holes 32 are arranged in the height direction of the adjusting rod 19, and connecting holes which can be coaxial with the adjusting holes 32 are formed in the connecting rod 27; the lower part of the connecting rod 27 is connected with a lower connecting lug 31 at the rear end, a lower tension spring 28 is connected to the lower connecting lug 31, one end of the lower tension spring 28 extending backwards and downwards obliquely is connected with one end of the grass pulling shovel 18 facing upwards, the grass pulling shovel 18 can rotate relative to the connecting rod 27, the lower part of the adjusting rod 19 is hinged with the grass pulling shovel 18, at least one group of grass pulling assemblies II 29 are arranged at the lower side of the grass pulling shovel 18, each grass pulling assembly II 29 comprises a plurality of grass pulling teeth II 2901 arranged in the same row, the grass pulling teeth I3001 and the grass pulling teeth II 2901 are staggered in the left-right direction, in the embodiment, each grass pulling assembly II 29 is provided with one group, each grass pulling assembly I30 is provided with two groups, and each grass pulling assembly II 29 is arranged between the two groups of grass pulling assemblies I30 in the front-rear direction; in order to further realize the reciprocating motion of the connecting rod 27 in the front-rear direction, one end of the stand 21 facing the rear is connected with an upper connecting lug 33, the upper connecting lug 33 is connected with an upper tension spring 26, one end of the upper tension spring 26 extending backwards is connected with the upper part of the connecting rod 27, the upper tension spring 26 is rotatably connected with a transmission shaft 15 above the eccentric wheel 25, the transmission shaft 15 is connected with a plurality of eccentric wheels 25 which are in one-to-one correspondence with the connecting rod 27, the upper part of the front end of the connecting rod 27 contacts with the rear outer edge of the eccentric wheel 25, and the weeding frame 13 is hinged with the connecting rod 27 below the eccentric wheel 25; the structure for realizing the rotation of the transmission shaft 15 is that a transmission case 24 is fixedly connected to the weeding frame 13, and the transmission shaft 15 is connected to the transmission case 24; the weeding frame 13 is connected with a plurality of mounting seats 23, and the transmission shaft 15 is rotatably connected to the mounting seats 23.
According to the invention, the weeding machine is connected behind the traveling device II, the traveling device I and the traveling device II both use the Beidou navigation system, the Beidou navigation system records the operation path during rotary tillage sowing, the operation path during rotary tillage sowing is called during mechanical weeding, the operation path during weeding is identical to the operation path during rotary tillage sowing, and when mechanical weeding is performed, a driver firstly opens the traveling device to a proper initial position, so that each stand 21 is in a corresponding row; taking the advancing direction of the walking device as the front and the direction opposite to the advancing direction as the rear; the compound working machine for realizing rotary tillage, ditching, sowing, fertilizing and earthing is shown in fig. 1 and 2, the working machine comprises a rotary tillage device 4, the rotary tillage device 4 is of the prior art, the details are omitted, the rear part of the rotary tillage device 4 is connected with a compound working device, the compound working device comprises a frame 8, the front part of the frame 8 is rotatably connected with a pressing roller 5, a plurality of ditching rings 3 are arranged on the pressing roller 5, a seeding box 2 and a fertilizing box 1 (neither an electric seeding device nor an electric fertilizing device is shown in the prior art) are connected on the frame 8 behind the pressing roller 5, a earthing cutter shaft 6 is rotatably connected on the frame 8 behind the fertilizing box 1, a plurality of earthing components 7 are arranged in the axial direction of the earthing cutter shaft 6, each earthing component 7 comprises a plurality of earthing cutter holders 701 arranged on the periphery of the earthing cutter shaft 6, earthing cutters are arranged on the earthing cutter holders 701, a plurality of seeding openings are arranged on the seeding box 2, and a group of earthing components 7 are arranged between two adjacent seeding openings; the rotary tillage device 4 is connected to the rear of the first travelling device, the rotary tillage device 4 carries out rotary tillage, the pressing roller 5 presses and levels, the ditching ring 3 carries out ditching to realize ditching, the positions of seed falling openings correspond to the positions of the ditching ring 3 one by one, seeds are discharged into the ditches, the positions of the electric fertilizer applicator and the electric seed sowing device in the length direction are staggered, the electric fertilizer applicator discharges fertilizer to a field beside the ditches, the earthing knife shaft 6 rotates, and the earthing knife throws earth into the ditches to realize earthing; in the weeding machine, the connecting rod 27 reciprocates back and forth at the travelling speed of the speed running gear, in a natural state, one end of the upper part of the movable frame 12 facing backwards is attached to the front side of the vertical frame 21, the horizontal part 1804 of the weeding shovel 18 is in a horizontal state, the connecting rod 27 is in a vertical state, and all tension springs are in a stretching state; according to the actual situation, the number of the connecting rods 27 is set, each weeding shovel 18 is arranged in the corresponding row, the structure of the weeding teeth one 3001 and the weeding teeth two 2901 is the same or similar, the angles of the weeding parts one 3001a and the weeding part can be set according to the actual needs, the weeding teeth one 3001 comprises a weeding part one 3001a which is fixed on the lower side of the weeding shovel 18 and is inclined downwards from front to back, the rear side of the weeding part one 3001a is connected with a weeding part two 3001b which is inclined upwards and extends backwards, and the upper side of the weeding part two 3001b is fixed on the lower side of the weeding shovel 18; according to actual needs, adjusting the depth of the adjusting rod 19 and the depth of the adjusting rod 19 respectively inserted into the connecting rod 27 and the connecting rod 27 II, and the grass pulling shovel 18 provides support for the movable frame 12 and limits the depth of the first weeding plate 10 in scarification; the forward end of the transmission case 24 is connected with an input shaft 22, the traveling device provides power for the input shaft 22, the transmission shaft 15 is a power output part of the transmission case 24, and the transmission case 24 is in the prior art; when the weeding plate I10 and the weeding plate II 11 firstly loosen soil in an operation field along with the forward rotation of the travelling device, the first tooth socket 17 and the second tooth socket 16 are staggered to avoid soil loosening, meanwhile, the first tooth socket 17 or the second tooth socket 16 are arranged to realize block soil loosening, the soil loosening resistance is reduced, then, the inclined part 1802 firstly presses grass below the first tooth socket, the grass pressing part 1801 further presses the grass into the first tooth socket 3001, the transmission box 24 acts, the transmission shaft 15 rotates, the transmission shaft 15 drives the eccentric wheel 25 to rotate, the eccentric wheel 25 drives the connecting rod 27 to reciprocate back and forth, the connecting rod 27 drives the weeding shovel 18 to oscillate back and forth, the first tooth socket 3001 and the second tooth socket 2901 continuously oscillate back and forth to remove the grass, the concrete removing process is that the first tooth socket 3001a moves forward to loosen the grass while the first tooth 3001a presses the grass, the second tooth 3001b moves backward to press the grass and further separate the grass from soil, the grass is realized, the weeding effect is improved, and the weeding effect is further improved when the weeding effect is achieved; when larger resistance such as climbing is met, the first weeding plate 10 and the second weeding plate 11 induce the change of the topography to drive the movable frame 12 to swing backwards, the weeding shovel 18 induces the change of the topography to push the adjusting rod 19 to move upwards, the connecting rod 27 moves upwards through the sliding groove 9, when the resistance is not met or the resistance is smaller, the movable frame 12 resets under the action of the reset tension spring 34, the weeding shovel 18 resets under the action of gravity, the positions of the weeding plate 10 and the weeding shovel 18 can be changed in a self-adaptive manner according to the change of the topography, the weeding effect is further improved, and the service life of each part is prolonged; in the weeding process, when encountering an obstacle, the inclined part 1802 is contacted with the obstacle, the obstacle is propped against the inclined part 1802, and the weeding shovel 18 rotates upwards and backwards, so that the weeding teeth leave the ground, and when bypassing the obstacle, the weeding shovel 18 resets under the action of the lower tension spring 28, thereby avoiding the direct impact of the weeding shovel 18 and the obstacle, protecting the weeding teeth and prolonging the service life of the weeding teeth; the weeding machine has ingenious structure, the combination of the first weeding part 3001a and the second weeding part 3001b and the back-and-forth reciprocating motion thereof, continuously presses the grass and then separates the grass from the soil, and has good weeding effect, so that weeding among rows is realized; in the invention, in the step (9), fertilizer is applied according to the growth vigor of seedlings, which is the prior art and is not described herein; when the invention is used for planting rice, the rice is sowed and fertilized firstly, seedlings are directly grown in the field, the cost is reduced, two times of mechanical weeding are carried out in the seedling stage, the inter-row weeding is thorough, the secondary weeding is basically not needed, the chemical weeding is reduced, and the environment is protected; can be applied to the work of planting rice and wheat.
The present invention is not limited to the above embodiment, and the first weeding component 30 may be further provided with one group, three groups, four groups, etc., the number of the first weeding component 30 and the second weeding component 29 is set according to actual needs, the installation position of the stand 21 is set according to the position of the row during actual operation, the drawing is only a schematic diagram, and the installation positions of the stand 21 and the connecting rod 27 are set according to actual situations during actual implementation; based on the technical scheme disclosed by the invention, a person skilled in the art can make certain substitutions and modifications to certain technical features without creative labor according to the technical content disclosed by the invention, and the substitutions and modifications are all within the protection scope of the invention.
Claims (5)
1. The unmanned fixed sowing planting method is characterized by comprising the following steps of:
(1) Placing a sufficient amount of seeds into a sowing box;
(2) The rotary cultivator works first when the travelling device is driven into the field, and rotary cultivation 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) A plurality of electric fertilizer applicators at the lower side of the fertilizer box automatically discharge fertilizer, and the fertilizer is discharged into the field;
(6) Sealing the fertilizer after fertilization;
(7) After the sealing medicine is beaten for 18-22 hours, scenting the field;
(8) Mechanically weeding by using a weeding machine in the seedling stage;
(9) Fertilizing during the growth period of seedlings;
(10) The grains turn yellow, and when the stems, leaves and ears turn yellow, the grains are harvested in time, so that high harvest and high yield are ensured;
step (2) -step (6) are synchronously carried out;
the weeding machine comprises a weeding frame, a plurality of vertical frames are arranged at the front part of the weeding frame, a movable frame is hinged at the lower part of the vertical frames, a connecting shaft is rotatably connected at the lower part of the movable frame, a plurality of weeding plates I are arranged at the periphery of the connecting shaft, one end of the movable frame facing upwards is connected with a reset tension spring, the upper end of the reset tension spring is connected on the weeding frame, connecting rods which correspond to the positions of the vertical frames one by one in the left and right directions and can swing back and forth are connected on the weeding frame at the rear part of the vertical frames, a weeding shovel for limiting the depth of the weeding plates is connected on the connecting rods, the weeding shovel comprises a horizontal part, the rear side of the horizontal part is connected with a connecting part which is tilted upwards, the front side of the horizontal part is connected with a weed pressing part which bends upwards and protrudes outwards, and one side of the weed pressing part facing forwards is connected with an inclined part which inclines upwards, the connecting rod is internally connected with an adjusting rod, a plurality of adjusting holes are distributed in the height direction of the adjusting rod, a connecting hole which can be coaxial with the adjusting hole is formed in the connecting rod, the lower part of the adjusting rod is hinged with the weeding shovel, at least one group of weeding components I are distributed at the lower side of the weeding shovel, each weeding component I comprises a plurality of weeding teeth I which are arranged in the same row, at least one group of weeding components II are distributed at the lower side of the weeding shovel, each weeding component II comprises a plurality of weeding teeth II which are arranged in the same row, the weeding teeth I and the weeding teeth II are staggered in the left-right direction, a plurality of upper tension springs which are in one-to-one correspondence with the connecting rod are connected to the weeding frame, one end of each upper tension spring which extends backwards is connected to the upper part of the connecting rod, one end of each connecting rod which is backwards connected to the lower connecting lug is connected to the lower connecting lug, one end of the lower tension spring, which extends backwards and downwards in a tilting way, is connected with one end of the grass pulling shovel, which faces upwards.
2. The unmanned aerial vehicle fixed seeding planting method according to claim 1, wherein between the step (8) and the step (9), further comprising the following steps, 10-15 days after the primary mechanical weeding, using a weeding machine to perform mechanical weeding.
3. The unmanned fixed seeding planting method according to claim 1, wherein the weeding machine is connected behind a second traveling device, the first traveling device and the second traveling device both use Beidou navigation systems, the Beidou navigation systems record operation paths during rotary tillage seeding, and the operation paths during rotary tillage seeding are called when mechanical weeding is performed, so that the operation paths during weeding are identical to the operation paths during rotary tillage seeding.
4. A method of unmanned aerial vehicle based on any one of claims 1 to 3, wherein: the weeding frame below the upper tension spring is rotatably connected with a transmission shaft, the transmission shaft is connected with a plurality of eccentric wheels, the upper part of the front end of the connecting rod is contacted with the backward outer edge of the eccentric wheel, and the weeding frame is hinged with the connecting rod below the eccentric wheel.
5. The unmanned aerial vehicle fixed seeding planting method according to claim 4, wherein: the weeding frame is fixedly connected with a transmission case, and the transmission shaft is connected to the transmission case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021272.1A CN112088600B (en) | 2020-09-25 | 2020-09-25 | Unmanned pilot sowing planting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011021272.1A CN112088600B (en) | 2020-09-25 | 2020-09-25 | Unmanned pilot sowing planting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112088600A CN112088600A (en) | 2020-12-18 |
| CN112088600B true CN112088600B (en) | 2023-06-27 |
Family
ID=73755331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011021272.1A Active CN112088600B (en) | 2020-09-25 | 2020-09-25 | Unmanned pilot sowing planting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112088600B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115589798B (en) * | 2022-09-26 | 2024-04-26 | 东北农业大学 | Unmanned paddy field vehicle operation condition detection device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB670520A (en) * | 1949-06-20 | 1952-04-23 | John Masson Reekie | Agricultural weeder attachment |
| CA896952A (en) * | 1969-06-26 | 1972-04-04 | Leduc Lucien | Reciprocating weeders |
| JP2004129574A (en) * | 2002-10-10 | 2004-04-30 | Kobashi Kogyo Co Ltd | Compound farming implement |
| CN2766497Y (en) * | 2004-12-29 | 2006-03-29 | 陈广仁 | Novel earth-loosening weeds-removing machine |
| CN200990762Y (en) * | 2006-12-29 | 2007-12-19 | 刘鹏 | Stubble-cutting, sowing, tillage integrated machine |
| CN103583293A (en) * | 2013-10-31 | 2014-02-19 | 重庆乾鼎农业科技发展有限公司 | Rice dry land direct-seeding planting method |
| JP2015198626A (en) * | 2014-04-10 | 2015-11-12 | 株式会社オーレック | Paddy field weeding work machine and paddy field weeding method |
| CN207411363U (en) * | 2017-11-17 | 2018-05-29 | 东北林业大学 | A kind of agricultural weeding machine |
| CN210537315U (en) * | 2019-07-24 | 2020-05-19 | 南京农业大学 | Rape rotary tillage ditching fertilization cleaning zone-shaped sowing compound operation machine |
| CN111527808A (en) * | 2020-03-31 | 2020-08-14 | 南京沃杨机械科技有限公司 | Inter-row weeding and fertilizing composite device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101828490B (en) * | 2010-05-19 | 2011-09-21 | 李旭东 | Environmentally-friendly plate for raising rice seedlings and rice seedling production method |
| CN105723834A (en) * | 2016-03-14 | 2016-07-06 | 湖南省耒耕轻型耕田机制造有限公司 | Agricultural ploughing machine |
| CN208657347U (en) * | 2018-08-10 | 2019-03-29 | 李微 | A kind of walking weeder |
| CN109221073B (en) * | 2018-10-11 | 2020-10-27 | 重庆市奉节县九品茶叶有限公司 | Agricultural production is with weeding device of dialling grass |
| CN110999638A (en) * | 2019-12-26 | 2020-04-14 | 叶秋敏 | Adjustable weeding device for agriculture |
| CN111010935B (en) * | 2020-01-20 | 2023-05-02 | 扬州大学 | Sowing process |
| CN111296141B (en) * | 2020-03-31 | 2021-08-06 | 扬州大学 | Crop farming process |
-
2020
- 2020-09-25 CN CN202011021272.1A patent/CN112088600B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB670520A (en) * | 1949-06-20 | 1952-04-23 | John Masson Reekie | Agricultural weeder attachment |
| CA896952A (en) * | 1969-06-26 | 1972-04-04 | Leduc Lucien | Reciprocating weeders |
| JP2004129574A (en) * | 2002-10-10 | 2004-04-30 | Kobashi Kogyo Co Ltd | Compound farming implement |
| CN2766497Y (en) * | 2004-12-29 | 2006-03-29 | 陈广仁 | Novel earth-loosening weeds-removing machine |
| CN200990762Y (en) * | 2006-12-29 | 2007-12-19 | 刘鹏 | Stubble-cutting, sowing, tillage integrated machine |
| CN103583293A (en) * | 2013-10-31 | 2014-02-19 | 重庆乾鼎农业科技发展有限公司 | Rice dry land direct-seeding planting method |
| JP2015198626A (en) * | 2014-04-10 | 2015-11-12 | 株式会社オーレック | Paddy field weeding work machine and paddy field weeding method |
| CN207411363U (en) * | 2017-11-17 | 2018-05-29 | 东北林业大学 | A kind of agricultural weeding machine |
| CN210537315U (en) * | 2019-07-24 | 2020-05-19 | 南京农业大学 | Rape rotary tillage ditching fertilization cleaning zone-shaped sowing compound operation machine |
| CN111527808A (en) * | 2020-03-31 | 2020-08-14 | 南京沃杨机械科技有限公司 | Inter-row weeding and fertilizing composite device |
Non-Patent Citations (3)
| Title |
|---|
| 3ZCS-7型复式中耕除草机的设计;梁远;汪春;张伟;车刚;马永财;杨忠国;;农机化研究(第06期);全文 * |
| 果园株间除草机的设计;张斌;张宏文;肖宇星;汪鹏飞;;农机化研究(第01期);全文 * |
| 马铃薯播种施肥覆膜机械化技术;李加恩;李世瑾;王新;刘彦旭;张丽;;农机使用与维修(第05期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112088600A (en) | 2020-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106612668B (en) | Wheat and corn dual-purpose deep-loosening soil preparation seeder and using method thereof | |
| US4624197A (en) | Minimum tillage toolbar and method for using same | |
| CA2598431A1 (en) | Combined agricultural machine | |
| JP2614832B2 (en) | Two-stage fertilizer rotary type multi-row fertilizer | |
| CN112470571B (en) | Multifunctional driving sugarcane intertillage ridger | |
| CN204579077U (en) | The capable clear bar clay fertilizer of a kind of maize seed revolves mixed single two adjustable cave sower of spreading manuer in holes of strain | |
| CN102656969A (en) | Minimal-tillage and sub-soiling precise wheat tiller | |
| CN111296141B (en) | Crop farming process | |
| CN109068584B (en) | Sugarcane transplanting machine | |
| CN104365201A (en) | Multi-functional seedling planting machine with rotary tillage device | |
| CN104798561A (en) | Wholly mechanized integrated cultivation method for Chinese little greens | |
| CN203399489U (en) | Multi-functional seedling planting machine with rotary tillage device | |
| CN112088600B (en) | Unmanned pilot sowing planting method | |
| CN202773296U (en) | Deep scarification rotary tillage layering mixing fertilizer applying seeding machine with wide seeding distance | |
| US5303662A (en) | Minimum tillage tool bar and method for using same | |
| CN105210493B (en) | Corn pushes away the clear ridge rotary tillage type of seeding of stubble | |
| CN115918364A (en) | Self-propelled farmland weeding and topdressing all-in-one machine based on image processing | |
| CN215188179U (en) | Multifunctional weeding machine for tea garden | |
| CN200983746Y (en) | Ridging type wheat plowing-free fertilizing and seeding machine | |
| CN210183824U (en) | Power ridging cultivator | |
| CN100352326C (en) | Rotary tiller fertilizer distributor in use for separating stalks zonary | |
| CN209768140U (en) | Multifunctional soil preparation machine for scientific research of small plant spacing crops such as wheat and millet | |
| CN108633361B (en) | Corn no-tillage seedling seed planter with powder furrows | |
| CN2184310Y (en) | Suspending combined plowing and seeding machine | |
| CN2267619Y (en) | Combine for sowing maize-seeds in multiple rows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |