Peanut strip rotary tillage stubble cleaning seeding machine and seeding method

Abstract

The invention belongs to the technical field of peanut planting, and particularly relates to a peanut strip rotary tillage stubble cleaning seeder and a seeding method.The peanut strip rotary tillage stubble cleaning seeder is characterized in that one end of a seeding frame is fixedly connected with a fixing frame, a transmission shaft set is arranged on the inner side of the fixing frame, and the end, away from the fixing frame, of the seeding frame is rotationally connected with a plow column; a plurality of soil ploughing blades are fixedly connected to the annular side of the plow column, a stirring and dispersing column is rotationally connected to the center of the seeding frame and close to one end of the plow column, a plurality of linkage columns are fixedly connected to the annular side of the stirring and dispersing column, and the transmission end of the transmission shaft set is in meshed connection with the linkage columns. Soil scattered by the ploughing blade is further vibrated and scattered through the stubble cleaning assembly, rhizomes of crops in the previous batch in the soil are picked out, the cultivated soil is finer, the number of the rhizomes in cultivated land is reduced, decomposition and consumption of nutrients in the soil by the residual rhizomes are reduced, and unbalance of the soil nutrients is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of peanut planting, in particular to a peanut strip rotary tillage and stubble clearing seeder and a sowing method. Background Art

[0002] Peanut planting should be rotated to avoid continuous cropping. Summer peanut planting should be preceded by wheat and other crops. Crop rotation can reduce the occurrence of pests and diseases and the consumption of soil nutrients. In peanut planting, attention should be paid to key links such as straw treatment of the previous crop, land preparation, ridge planting, and crop rotation to improve the yield and quality of peanuts. For example, patent (CN202310501491.7) discloses a peanut positioning planting and sowing device, which includes a support assembly, a variable pitch assembly, a storage assembly and a sowing assembly; the support assembly includes a support frame, and support frames are provided at both ends of the upper surface of the support frame; the variable pitch assembly includes a transmission rod, and slide seats are provided at both ends of the transmission rod, and an intermediate rod is provided inside the transmission rod, and a driving motor is provided at one end of the intermediate rod; the storage assembly includes a mounting sleeve; the device can not only adaptively adjust the elongation length of the electric push rod according to the amount of peanut seeds inside the storage cover, thereby adjusting the opening angle of the baffle to ensure that the flow rate of the peanut seeds discharged along the discharge trough meets the requirements, thereby improving the stability and accuracy of sowing; at the same time, it can also adjust the gap between the storage covers for different soil hardnesses to achieve vibration loosening operation of the soil, which has stronger adaptability and better operability to meet different sowing needs.

[0003] When using the above technology, it was found that the following technical problems exist in the prior art: summer peanut planting usually adopts the method of crop rotation. Due to environmental protection and fire reasons, it is impossible to burn the crop rhizomes remaining in the cultivated land, resulting in a large number of plant rhizomes remaining in the cultivated land when peanuts are planted. When planting peanuts, if the stubble is not cleared in advance, the rhizomes buried underground by deep plowing may cause soil nutrient imbalance, increase in diseases and pests, and stunted crop growth to the planted peanut seeds, resulting in poor use effect and poor farming efficiency. Therefore, in response to the above problems, a peanut strip rotary tillage and stubble clearing seeder and sowing method are proposed. Summary of the invention

[0004] In order to make up for the shortcomings of the prior art and solve the problem proposed in the background technology that peanut planting usually adopts the method of crop rotation, it is currently impossible to burn the crop rhizomes remaining in the cultivated land due to environmental protection and fire reasons, resulting in more plant rhizomes remaining in the cultivated land when peanuts are planted in rotation. When planting peanuts, if the stubble cannot be cleared in advance, the rhizomes buried underground through deep plowing may cause soil nutrient imbalance, increased diseases and insect pests, and crop growth stagnation to the planted peanut seeds, resulting in poor use effect and poor farming efficiency. Therefore, in view of the above problems, a peanut strip rotary tillage and stubble clearing seeder and a sowing method are proposed. The present invention proposes a peanut strip rotary tillage and stubble clearing seeder and a sowing method.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows: the peanut strip rotary tillage and stubble clearing seeder and sowing method described in the present invention include a sowing frame, one end of the sowing frame is fixedly connected to a fixing frame, a transmission shaft group is arranged on the inner side of the fixing frame, an end of the sowing frame away from the fixing frame is rotatably connected to a plow column, a ring side of the plow column is fixedly connected to a plurality of plow blades, a center position of the sowing frame and an end close to the plow column is rotatably connected to a dispersing column, a ring side of the dispersing column is fixedly connected to a plurality of linkage columns, and a transmission end of the transmission shaft group is meshedly connected to the linkage column; A stubble cleaning component is arranged at a position on the side of the linkage column ring, and the stubble cleaning component is used in conjunction with the plow column and the plow blade; A sowing assembly is arranged on the inner side of the sowing frame and close to one end of the fixed frame. The sowing assembly is used in conjunction with the stubble cleaning assembly.

[0006] Preferably, the stubble cleaning component includes a dispersing seat, a vibrating sleeve, a vibrating column, a connecting strip and a dispersing sleeve, the ring side of the linkage column is fixedly connected with a plurality of dispersing seats, the inner side of the dispersing seat is fixedly connected with a vibrating sleeve, the inner side of the vibrating sleeve is slidably connected with a vibrating column, the ring side of the vibrating sleeve is provided with a plurality of limiting grooves, the inner side of the limiting groove is slidably connected with a connecting strip, the bottom end of the connecting strip is fixedly connected to the vibrating column, and the end of the connecting strip away from the vibrating column is fixedly connected with a dispersing sleeve.

[0007] Preferably, the stubble cleaning component also includes a sliding column, a return spring, a stem picking blade frame and a vibrating strip, the ends on both sides of the vibrating column are slidably connected with the sliding column, the end of the sliding column away from the vibrating column is fixedly connected to the dispersing seat, the ring side of the sliding column is provided with a return spring, one side of the return spring is fixedly connected to the vibrating column, and the other side of the return spring is fixedly connected to the dispersing seat, the ring side of the dispersing sleeve is fixedly connected with the stem picking blade frame, and the bottom end of one side of the dispersing sleeve is fixedly connected with the vibrating strip.

[0008] Preferably, the stubble cleaning component also includes a reciprocating frame, a first reset sleeve, a second reset sleeve, a contraction spring and a vibrating arc piece. The bottom end of the sowing frame and the positions corresponding to the multiple stirring seats are fixedly connected to the reciprocating frame, both ends of the top of the reciprocating frame are fixedly connected to the first reset sleeve, the inner side of the first reset sleeve is slidably connected to the second reset sleeve, the inner side of the second reset sleeve is provided with a contraction spring, one side of the contraction spring is fixedly connected to the second reset sleeve, the other side of the contraction spring is fixedly connected to the first reset sleeve, the end of the second reset sleeve away from the reciprocating frame is fixedly connected to the vibrating arc piece, and the vibrating arc piece is in contact with the vibration bar.

[0009] Preferably, the stubble cleaning component also includes a first bevel gear, a transmission frame, a concave cam, a second bevel gear, a first servo motor and a blowing fan, the bottom end of the reciprocating frame and one side close to the dispersing seat is rotatably connected to the first bevel gear, the center position of the reciprocating frame and one side close to the dispersing seat is fixedly connected to the transmission frame, the inner side of the transmission frame is rotatably connected to the concave cam, the concave cam is fit with the vibrating arc piece, the bottom end of the concave cam is fixedly connected to the second bevel gear, the first bevel gear is meshingly connected with the second bevel gear, the bottom end of the reciprocating frame and one side away from the dispersing seat is fixedly connected to the first servo motor, the output end of the first servo motor is fixedly connected to the first bevel gear, and the top end of the sowing frame and the position corresponding to the reciprocating frame is fixedly connected to the blowing fan.

[0010] Preferably, the end of the plow column extending to the outside of the seeding frame is fixedly connected to a first transmission wheel, the end of the stirring column extending to the outside of the stirring column is fixedly connected to a second transmission wheel, and a belt is provided between the first transmission wheel and the second transmission wheel.

[0011] Preferably, the sowing assembly includes a fertilizer box, a seed box, a first feed port and a second feed port, the seed box is fixedly connected to the inner side of the sowing rack and one end close to the fixed rack, the fertilizer box is fixedly connected to one side of the seed box, the first feed port is fixedly connected to the bottom end of the fertilizer box, and the second feed port is fixedly connected to the bottom end of the seed box.

[0012] Preferably, the sowing component also includes a feed rack, a feed strip, a feed baffle and a second servo motor. The bottom end of the seed box is fixedly connected to the feed rack, the bottom end of the feed rack is rotatably connected to the feed strip, both sides of the feed strip are fixedly connected to feed baffles, the feed baffle located at one end of the feed rack is fitted with the first feed opening, and the feed baffle located at the other end of the feed rack is fitted with the second feed opening, the inner side of the feed rack is fixedly connected to the second servo motor, and the output end of the second servo motor is fixedly connected to the feed strip.

[0013] Preferably, a plurality of ridging frames are fixedly connected to the bottom end of the seeding frame close to one end of the fixed frame.

[0014] Preferably, a peanut strip rotary tillage and stubble clearing sowing method is mainly applicable to the above-mentioned peanut strip rotary tillage and stubble clearing sowing machine, and the method mainly comprises the following steps: S1: Before sowing peanuts, the sowing frame is fixedly connected to the external transmission tractor through a fixed frame and a transmission shaft group, and the transmission end of the tractor is connected through the transmission shaft group to provide power support for the sowing frame; S2: After the seeding rack is moved to the cultivated land by an external tractor, an appropriate amount of fertilizer is put into the fertilizer box and peanut seeds are put into the seed box; S3: The transmission shaft group is started by an external tractor, and then the transmission shaft group drives the scattering column to rotate, and the scattering column drives the plow column to rotate through the belt, and then the seeding frame is adjusted to a suitable height by the external tractor, and the cultivated land is rotary tilled by the plow column and the plow blade, and the compacted soil is scattered by the plow blade, and the rhizomes in the soil are stripped from the soil and crushed; S4: The sowing frame is driven forward by the tractor, and the rotating linkage column is inserted into the soil broken up by the plow blade, and the broken roots in the soil are picked out. The linkage column inserted into the soil will be passively moved left and right after entering the soil, so that the linkage column forms a vibration frequency, and the soil is further broken up; S5: When the soil is broken up and the rhizomes therein are picked out, the first feeding port sprinkles fertilizer into the soil through the rotation of the feeding bar and the feeding baffle, and the second feeding port sprinkles seeds into the soil. Then, as the seeding rack moves, the second servo motor buries the seeds and fertilizer and forms an arc-shaped planting ridge on the cultivated land.

[0015] Beneficial effects of the present invention: The present invention provides a peanut strip rotary tillage and stubble clearing seeder and a sowing method. Through the structural coordination design of a plow blade and a stubble clearing component, the plow blade is used to plow and crush the compacted soil in the cultivated land and the rhizomes left by the previous batch of crops, and the stubble clearing component is used to further vibrate and disperse the soil dispersed by the plow blade, and the rhizomes of the previous batch of crops in the soil are picked out, so that the cultivated soil is finer, the number of rhizomes in the cultivated land is reduced, the decomposition and consumption of nutrients in the soil by the residual rhizomes is reduced, and the imbalance of soil nutrients is reduced.

[0016] The present invention provides a peanut strip rotary tillage and stubble clearing seeder and a sowing method. Through the structural coordination design of a sowing component and the interval design of a first feeding port and a second feeding port, peanut seeds and fertilizers can be conveniently placed at intervals during sowing and fertilizing, thereby preventing the fertilizers from directly contacting the peanut root system and causing seedling burn. At the same time, it is ensured that the fertilizers can be evenly distributed in the soil, thereby improving the utilization rate of the fertilizers and promoting the healthy growth of peanuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a perspective view of the present invention.

[0018] Figure 2 It is a stereoscopic view of a tillage plow column and a plow blade of the present invention.

[0019] Figure 3 It is a three-dimensional diagram of the belt in the present invention.

[0020] Figure 4 It is a three-dimensional diagram of the blowing fan in the present invention.

[0021] Figure 5 It is a three-dimensional diagram of the stem picking blade frame of the present invention.

[0022] Figure 6 It is a stereoscopic diagram of the stubble cleaning assembly in the present invention.

[0023] Figure 7 It is a stereoscopic diagram of the dispersing seat and the dispersing sleeve in the present invention.

[0024] Figure 8 It is a three-dimensional view of the cross-section of the stirring sleeve in the present invention.

[0025] Fig. 9 It is a stereoscopic diagram of the sliding column and the return spring in the present invention.

[0026] Fig.10 It is a stereoscopic view of the first feeding port and the second feeding port in the present invention.

[0027] Fig.11 It is a stereoscopic diagram of the ridging frame of the present invention.

[0028] Legend: 1. Seeding rack; 2. Fixed rack; 3. Transmission shaft assembly; 4. Plough column; 5. Plough blade; 6. Dispersing column; 7. Linkage column; 8. Dispersing seat; 9. Vibrating sleeve; 10. Vibrating column; 11. Connecting bar; 12. Dispersing sleeve; 13. Sliding column; 14. Reset spring; 15. Stem blade rack; 16. Vibrating bar; 17. Reciprocating rack; 18. First reset sleeve; 19. Second reset sleeve; 20. Contraction spring; 21. Vibrating arc shaped piece; 22, the first bevel gear; 23, the transmission frame; 24, the concave cam; 25, the second bevel gear; 26, the first servo motor; 27, the blowing fan; 28, the first transmission wheel; 29, the second transmission wheel; 30, the belt; 31, the fertilizer box; 32, the seed box; 33, the first discharge port; 34, the second discharge port; 35, the discharge rack; 36, the discharge bar; 37, the discharge baffle; 38, the second servo motor; 39, the ridging frame. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Specific examples are given below.

[0031] See also Figure 1-11 The present invention provides a peanut strip rotary tillage and stubble clearing seeder and a sowing method, comprising a sowing frame 1. In order to facilitate the connection of the device with an external tillage tractor, one end of the sowing frame 1 is fixedly connected to a fixing frame 2, and a transmission shaft group 3 is arranged inside the fixing frame 2. In order to facilitate plowing the compacted soil, the end of the sowing frame 1 away from the fixing frame 2 is rotatably connected to a plow column 4, and a plurality of plow blades 5 are fixedly connected to the ring side of the plow column 4. The center position of the sowing frame 1 and one end close to the plow column 4 is rotatably connected to a dispersing column 6, and a plurality of linkage columns 7 are fixedly connected to the ring side of the dispersing column 6. In order to facilitate the linkage column 7 to rotate by the external tillage tractor, the transmission end of the transmission shaft group 3 is meshed and connected with the linkage column 7. A stubble cleaning component is arranged at the position of the ring side of the linkage column 7, and the stubble cleaning component is used in conjunction with the plow column 4 and the plow blade 5; The sowing assembly is arranged on the inner side of the sowing frame 1 and close to one end of the fixing frame 2. The sowing assembly is used in conjunction with the stubble cleaning assembly.

[0032] When working, if the roots and stems of the previous crop remain in the soil, they may decompose and consume nutrients in the soil, causing an imbalance in soil nutrients. This nutrient consumption may be more obvious, especially when the same crop is planted continuously. Because specific crops have preferences for the absorption of soil nutrients, continuous planting may lead to excessive consumption and deficiency of certain nutrients.

[0033] Moreover, the rhizomes may carry pathogens, nematodes, pests, etc. These pathogens and pests can survive and reproduce in the soil, posing a threat to the next crop. For example, when peanuts are continuously planted, the accumulation of diseased plants in the soil increases, which will increase the risk of disease in the next crop of peanuts. Similarly, if the root system is not thoroughly cleaned when the vegetables are pulled out of the garden, a large number of pathogens and pests will be left behind, endangering the next crop of vegetables. Then, the compacted soil in the cultivated land and the rhizomes left by the previous batch of crops are plowed and crushed by the plow blade 5, and the soil dispersed by the plow blade 5 is further vibrated and dispersed by the stubble cleaning component, and the rhizomes of the previous batch of crops in the soil are picked out, so that the cultivated soil is finer, the number of rhizomes in the cultivated land is reduced, the decomposition and consumption of nutrients in the soil by the residual rhizomes is reduced, and the imbalance of soil nutrients is reduced. Example 1

[0034] like Figure 5-Figure 9 As shown, the stubble cleaning component includes a dispersing seat 8, a vibrating sleeve 9, a vibrating column 10, a connecting strip 11 and a dispersing sleeve 12. The ring side of the linkage column 7 is fixedly connected with a plurality of dispersing seats 8, the inner side of the dispersing seat 8 is fixedly connected with a vibrating sleeve 9, the inner side of the vibrating sleeve 9 is slidably connected with the vibrating column 10, the ring side of the vibrating sleeve 9 is provided with a plurality of limiting grooves, the inner side of the limiting groove is slidably connected with a connecting strip 11, the bottom end of the connecting strip 11 is fixedly connected to the vibrating column 10, and the end of the connecting strip 11 away from the vibrating column 10 is fixedly connected with the dispersing sleeve 12, so as to facilitate the dispersing sleeve 12 to slide left and right on the vibrating sleeve 9. The stubble cleaning component also includes a sliding column 13, a return spring 14, a stem picking blade frame 15 and a vibrating strip 16. The ends on both sides of the vibrating column 10 are slidably connected with the sliding column 13, and the end of the sliding column 13 away from the vibrating column 10 is fixedly connected to the dispersing seat 8. The ring side of the sliding column 13 is provided with a return spring 14, one side of the return spring 14 is fixedly connected to the vibrating column 10, and the other side of the return spring 14 is fixedly connected to the dispersing seat 8. In order to facilitate the picking out of roots and rhizomes in the soil, the ring side of the dispersing sleeve 12 is fixedly connected with the stem picking blade frame 15, and the bottom end of one side of the dispersing sleeve 12 is fixedly connected with the vibrating strip 16.

[0035] In order to facilitate the stem-lifting blade frame 15 to swing back and forth after being inserted into the soil, the stubble cleaning component also includes a reciprocating frame 17, a first reset sleeve 18, a second reset sleeve 19, a contraction spring 20 and a vibrating arc piece 21. The bottom end of the sowing frame 1 and the positions corresponding to the multiple stirring seats 8 are fixedly connected with the reciprocating frame 17, and the two ends of the top of the reciprocating frame 17 are fixedly connected with the first reset sleeve 18, and the inner side of the first reset sleeve 18 is slidably connected with the second reset sleeve 19. The inner side of the second reset sleeve 19 is provided with a contraction spring 20, one side of the contraction spring 20 is fixedly connected to the second reset sleeve 19, and the other side of the contraction spring 20 is fixedly connected to the first reset sleeve 18. The end of the second reset sleeve 19 away from the reciprocating frame 17 is fixedly connected with a vibrating arc piece 21, and the vibrating arc piece 21 is fitted with the vibrating bar 16, so as to facilitate the vibrating arc piece 21 to make reciprocating motion on the reciprocating frame 17 through the elastic characteristics of the contraction spring 20.

[0036] The stubble cleaning component also includes a first bevel gear 22, a transmission frame 23, a concave cam 24, a second bevel gear 25, a first servo motor 26 and a blowing fan 27. The bottom end of the reciprocating frame 17 and one side close to the stirring seat 8 is rotatably connected with the first bevel gear 22. The center position of the reciprocating frame 17 and one side close to the stirring seat 8 is fixedly connected with the transmission frame 23. The inner side of the transmission frame 23 is rotatably connected with the concave cam 24. In order to facilitate the contraction spring 20 to drive the vibrating arc piece 21 to reciprocate on the reciprocating frame 17, the concave cam 24 and the vibrating arc piece 21 are The bottom end of the concave cam 24 is fixedly connected with a second bevel gear 25. In order to facilitate the concave cam 24 to rotate through the first bevel gear 22, the first bevel gear 22 is meshed with the second bevel gear 25. In order to facilitate the first bevel gear 22 to rotate, the bottom end of the reciprocating frame 17 and the side away from the stirring seat 8 are fixedly connected with a first servo motor 26. The output end of the first servo motor 26 is fixedly connected with the first bevel gear 22. In order to facilitate the root stems picked out by the stem picking blade frame 15 to be blown out of the sowing frame 1 for subsequent unified treatment. A blowing fan 27 is fixedly connected to the top of the sowing frame 1 and the position corresponding to the reciprocating frame 17.

[0037] During operation, the rotating stem-lifting blade frame 15 is inserted into the soil through the seeding frame 1, and the first servo motor 26 is started. When the stem-lifting blade frame 15 is inserted into the soil, the first servo motor 26 drives the first bevel gear 22 and the second bevel gear 25 to rotate, and then the second bevel gear 25 drives the concave cam 24 to rotate in the transmission frame 23. When the protrusion of the concave cam 24 contacts the vibrating arc piece 21, the concave cam 24 drives the vibrating arc piece 21 to move in the direction away from the reciprocating frame 17, and then the vibrating arc piece 21 drives the stem-lifting blade frame 15 to move in the soil in the direction away from the reciprocating frame 17 through the vibrating bar 16. When the concave part of the concave cam 24 contacts the vibrating arc piece 21, the vibrating arc piece 21 is driven toward The stem-lifting blade frame 15 moves in the direction close to the reciprocating frame 17 through the elastic characteristics of the return spring 14, so that the stem-lifting blade frame 15 is driven to swing quickly left and right in the soil through the rotation of the concave cam 24. When the stem-lifting blade frame 15 picks up the rhizomes and rotates to the position of the blowing fan 27, the rhizomes picked up by the stem-lifting blade frame 15 are blown out of the sowing frame 1 by the blowing fan 27, so that the staff can collect and process them uniformly later. The soil dispersed by the plow blade 5 is further vibrated and dispersed by the stem-lifting blade frame 15, and the rhizomes of the previous batch of crops in the soil are picked out, so that the cultivated soil is finer, the number of rhizomes in the cultivated land is reduced, the decomposition and consumption of nutrients in the soil by the residual rhizomes is reduced, and the imbalance of soil nutrients is reduced. Example 2

[0038] like Figure 1-Figure 4 As shown, in order to facilitate the reciprocating frame 17 and the plow blade 5 to maintain the same frequency rotation, the end of the plow column 4 extending to the outside of the sowing frame 1 is fixedly connected to the first transmission wheel 28, and the end of the stirring column 6 extending to the outside of the stirring column 6 is fixedly connected to the second transmission wheel 29, and a belt 30 is arranged between the first transmission wheel 28 and the second transmission wheel 29.

[0039] During operation, when the transmission shaft group 3 drives the stirring column 6 to rotate, it drives the plow column 4 and the plow blade 5 to rotate through the belt 30, and then the plow blade 5 is used to preliminarily break up the compacted soil. The shape of the plow blade 5 is curved at the lower end. The shape design of the plow blade 5 can improve the effect of stirring the soil when it rotates. Example 3

[0040] In order to facilitate the sowing of peanuts, Figure 2As shown in the vibration column 10, the sowing component includes a fertilizer box 31, a seed box 32, a first feed port 33 and a second feed port 34. In order to facilitate the placement of peanut seeds, the seed box 32 is fixedly connected to the inner side of the sowing frame 1 and one end close to the fixed frame 2. In order to facilitate the placement of fertilizers, one side of the seed box 32 is fixedly connected to the fertilizer box 31. In order to facilitate the planting of peanut seeds and fertilizers in the stirred soil, the bottom end of the fertilizer box 31 is fixedly connected to the first feed port 33, and the bottom end of the seed box 32 is fixedly connected to the second feed port 34.

[0041] The sowing assembly also includes a feed rack 35, a feed strip 36, a feed baffle 37 and a second servo motor 38. The bottom end of the seed box 32 is fixedly connected to the feed rack 35, the bottom end of the feed rack 35 is rotatably connected to the feed strip 36, and both sides of the feed strip 36 are fixedly connected to the feed baffle 37. The feed baffle 37 located at one end of the feed rack 35 is fitted with the first feed port 33, and the feed baffle 37 located at the other end of the feed rack 35 is fitted with the second feed port 34. The inner side of the feed rack 35 is fixedly connected to the second servo motor 38. In order to facilitate the rotation of the feed strip 36 by the second servo motor 38, and facilitate the orderly sprinkling of peanut seeds and fertilizers at the first feed port 33 and the second feed port 34, the output end of the second servo motor 38 is fixedly connected to the feed strip 36.

[0042] During operation, there should be a certain interval between peanut planting and fertilizer, mainly to prevent fertilizer from directly contacting the peanut root system and causing seedling burn, and to ensure that fertilizer can be evenly distributed in the soil, improve the utilization rate of fertilizer, and promote the healthy growth of peanuts. After the stem-picking blade frame 15 picks out the rhizomes in the soil and disperses them, the second servo motor 38 is started, and then the second servo motor 38 drives the unloading bar 36 to rotate. After the unloading baffle 37 is disconnected from the second unloading port 34 of the first unloading port 33, fertilizer is sprinkled into the soil through the first unloading port 33, and seeds are sprinkled into the soil through the second unloading port 34. By setting the start of the second servo motor 38, the seeds and fertilizer are always kept at a certain interval when being sprinkled, thereby reducing the risk of seedling burn. Example 4

[0043] like Figure 1 As shown in the connecting strip 11 in the figure, a plurality of ridging frames 39 are fixedly connected to the bottom end of the sowing frame 1 close to one end of the fixed frame 2.

[0044] During operation, after the peanut seeds and fertilizers are scattered in the soil, the ridging frame 39 that continuously moves with the sowing frame 1 drives the soil on both sides to gather toward the middle, thereby forming a planting ridge at the peanuts and fertilizers. Land preparation and ridge planting can create a loose and fertile soil environment, which is conducive to the growth and expansion of the peanut root system and the burying of the flower needles.

[0045] A peanut strip rotary tillage and stubble clearing sowing method, the peanut strip rotary tillage and stubble clearing sowing method is mainly applicable to the above-mentioned peanut strip rotary tillage and stubble clearing sowing machine, the method mainly comprises the following steps: S1: Before sowing peanuts, the sowing frame 1 is fixedly connected to the external transmission tractor through the fixed frame 2 and the transmission shaft group 3, and the transmission end of the tractor is connected through the transmission shaft group 3, thereby providing power support for the sowing frame 1; S2: After the sowing rack 1 is moved to the cultivated land by an external tractor, an appropriate amount of fertilizer is put into the fertilizer box 31 and peanut seeds are put into the seed box 32; S3: The transmission shaft group 3 is started by an external tractor, and then the transmission shaft group 3 drives the stirring column 6 to rotate, and the stirring column 6 drives the plow column 4 to rotate through the belt 30, and then the seeding frame 1 is adjusted to a suitable height by the external tractor, and the cultivated land is rotary tilled by the plow column 4 and the plow blade 5, and the compacted soil is scattered by the plow blade 5, and the rhizomes in the soil are pulled out of the soil and crushed; S4: The sowing frame 1 is driven forward by the tractor, and the rotating linkage column 7 is inserted into the soil broken up by the plow blade 5, and the broken roots in the soil are picked out. The linkage column 7 inserted into the soil will be passively moved left and right after entering the soil, so that the linkage column 7 forms a vibration frequency, and further breaks up the soil; S5: When the soil is broken up and the rhizomes therein are picked out, the first feeding port 33 is used to sprinkle fertilizer into the soil through the rotation of the feeding bar 36 and the feeding baffle 37, and the second feeding port 34 is used to sprinkle seeds into the soil. Then, as the sowing rack 1 moves, the second servo motor 38 buries the seeds and fertilizer and forms an arc-shaped planting ridge on the cultivated land.

[0046] During operation, the output end fixing frame 2 and the transmission shaft group 3 are connected through an external tillage tractor, and the fixing frame 2 is adjusted to a suitable height, and the transmission shaft group 3 is started, so that the transmission shaft group 3 drives the stirring column 6 to rotate, and the stirring column 6 drives the plow column 4 and the plow blade 5 to rotate, and the plow blade 5 breaks up the compacted soil, and then the first servo motor 26 is started, and after the stem picking blade frame 15 is inserted into the soil, the first servo motor 26 drives the first bevel gear 22 and the second bevel gear 25 to rotate, and then the second bevel gear The concave cam 25 drives the concave cam 24 to rotate in the transmission frame 23. When the protrusion of the concave cam 24 contacts the vibrating arc piece 21, the concave cam 24 drives the vibrating arc piece 21 to move in the direction away from the reciprocating frame 17, and then the vibrating arc piece 21 drives the stem picking blade frame 15 to move in the soil in the direction away from the reciprocating frame 17 through the vibrating bar 16. Then, when the concave part of the concave cam 24 contacts the vibrating arc piece 21, the elastic force characteristics of the contraction spring 20 drive the vibrating arc piece 21 to move in the direction close to the reciprocating frame 17, and then the stem picking blade frame 15 is reset. The elastic characteristics of the spring 14 move toward the direction close to the reciprocating frame 17, so that it is convenient to drive the stem-lifting blade frame 15 to swing quickly left and right in the soil through the rotation of the concave cam 24. When the stem-lifting blade frame 15 picks up the rhizomes and rotates to the position of the blowing fan 27, the rhizomes picked up by the stem-lifting blade frame 15 are blown out of the sowing frame 1 by the blowing fan 27. When the stem-lifting blade frame 15 picks up the rhizomes in the soil and stirs them up, the second servo motor 38 is started, and then the second servo motor 38 drives the unloading bar 36 to rotate, so that the unloading baffle plate 37 releases the second connection with the first unloading port 33. After the feed port 34 is connected, fertilizer is sprinkled into the soil through the first feed port 33, and seeds are sprinkled into the soil through the second feed port 34. By setting the start of the second servo motor 38, the seeds and fertilizers are always kept at one end when being sprinkled, thereby reducing the risk of burning seedlings. The ridge-forming frame 39 that continuously moves with the sowing frame 1 drives the soil on both sides to gather toward the middle, thereby forming a planting ridge at the peanut and fertilizer. Land preparation and ridge planting can create a loose and fertile soil environment, which is conducive to the growth and expansion of the peanut root system and the insertion of the flower needles.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A peanut strip rotary tillage and stubble clearing seeder, comprising a sowing frame (1), characterized in that: One end of the seeding frame (1) is fixedly connected to a fixing frame (2), a transmission shaft group (3) is arranged inside the fixing frame (2), an end of the seeding frame (1) away from the fixing frame (2) is rotatably connected to a plow column (4), a plurality of plow blades (5) are fixedly connected to the ring side of the plow column (4), a stirring column (6) is rotatably connected to an end of the seeding frame (1) close to the plow column (4), a plurality of linkage columns (7) are fixedly connected to the ring side of the stirring column (6), and a transmission end of the transmission shaft group (3) is meshingly connected to the linkage column (7); A stubble-clearing component, which is arranged at a position on the ring side of the linkage column (7), and the stubble-clearing component is used in conjunction with the plow column (4) and the plow blade (5); A sowing assembly is arranged on the inner side of the sowing frame (1) and close to one end of the fixing frame (2), and the sowing assembly is used in conjunction with the stubble cleaning assembly.

2. The peanut strip rotary tillage and stubble clearing seeder according to claim 1, characterized in that: The stubble cleaning component comprises a dispersing seat (8), a vibrating sleeve (9), a vibrating column (10), a connecting strip (11) and a dispersing sleeve (12); a plurality of dispersing seats (8) are fixedly connected to the ring side of the linkage column (7); a vibrating sleeve (9) is fixedly connected to the inner side of the dispersing seat (8); a vibrating sleeve (9) is slidably connected to the inner side of the vibrating sleeve (9); a plurality of limiting grooves are provided on the ring side of the vibrating sleeve (9); a connecting strip (11) is slidably connected to the inner side of the limiting groove; the bottom end of the connecting strip (11) is fixedly connected to the vibrating column (10); and the end of the connecting strip (11) away from the vibrating column (10) is fixedly connected to the dispersing sleeve (12).

3. A peanut strip rotary tillage and stubble clearing seeder according to claim 2, characterized in that: The stubble cleaning component further comprises a sliding column (13), a return spring (14), a stem picking blade frame (15) and a vibration bar (16); the ends of both sides of the vibration column (10) are slidably connected to the sliding column (13); the ends of the sliding column (13) away from the vibration column (10) are fixedly connected to the dispersing seat (8); the ring side of the sliding column (13) is sleeved with a return spring (14); one side of the return spring (14) is fixedly connected to the vibration column (10); the other side of the return spring (14) is fixedly connected to the dispersing seat (8); the ring side of the dispersing sleeve (12) is fixedly connected to the stem picking blade frame (15); and the bottom end of one side of the dispersing sleeve (12) is fixedly connected to the vibration bar (16).

4. The peanut strip rotary tillage and stubble clearing seeder according to claim 3, characterized in that: The stubble cleaning component further comprises a reciprocating frame (17), a first reset sleeve (18), a second reset sleeve (19), a contraction spring (20) and a vibrating arc-shaped piece (21); the bottom end of the sowing frame (1) and the positions corresponding to the plurality of stirring seats (8) are fixedly connected to the reciprocating frame (17); both ends of the top end of the reciprocating frame (17) are fixedly connected to the first reset sleeve (18); the inner side of the first reset sleeve (18) is slidably connected to the second reset sleeve (19); the inner side of the second reset sleeve (19) is provided with a contraction spring (20); one side of the contraction spring (20) is fixedly connected to the second reset sleeve (19); the other side of the contraction spring (20) is fixedly connected to the first reset sleeve (18); the end of the second reset sleeve (19) away from the reciprocating frame (17) is fixedly connected to the vibrating arc-shaped piece (21); the vibrating arc-shaped piece (21) is fitted with the vibrating bar (16).

5. The peanut strip rotary tillage and stubble clearing seeder according to claim 4, characterized in that: The stubble cleaning component further comprises a first bevel gear (22), a transmission frame (23), a concave cam (24), a second bevel gear (25), a first servo motor (26) and a blowing fan (27); the first bevel gear (22) is rotatably connected to the bottom end of the reciprocating frame (17) and a side close to the agitating seat (8); the transmission frame (23) is fixedly connected to the center position of the reciprocating frame (17) and a side close to the agitating seat (8); the inner side of the transmission frame (23) is rotatably connected to the concave cam (24); the concave cam (24) is rotatably connected to the inner side of the transmission frame (23); and the concave cam (24) is rotatably connected to the inner side of the transmission frame (23). The vibrating arc-shaped sheet (21) is fitted together, the bottom end of the concave cam (24) is fixedly connected to a second bevel gear (25), the first bevel gear (22) is meshingly connected to the second bevel gear (25), the bottom end of the reciprocating frame (17) and the side away from the stirring seat (8) is fixedly connected to a first servo motor (26), the output end of the first servo motor (26) is fixedly connected to the first bevel gear (22), and the top end of the sowing frame (1) and the position corresponding to the reciprocating frame (17) is fixedly connected to a blowing fan (27).

6. The peanut strip rotary tillage and stubble clearing seeder according to claim 1, characterized in that: The end of the plow column (4) extending to the outside of the seeding frame (1) is fixedly connected to a first transmission wheel (28), the end of the stirring column (6) extending to the outside of the stirring column (6) is fixedly connected to a second transmission wheel (29), and a belt (30) is provided between the first transmission wheel (28) and the second transmission wheel (29).

7. The peanut strip rotary tillage and stubble clearing seeder according to claim 1, characterized in that: The sowing assembly comprises a fertilizer box (31), a seed box (32), a first discharge port (33) and a second discharge port (34); the seed box (32) is fixedly connected to the inner side of the sowing frame (1) and one end close to the fixed frame (2); the fertilizer box (31) is fixedly connected to one side of the seed box (32); the first discharge port (33) is fixedly connected to the bottom end of the fertilizer box (31); and the second discharge port (34) is fixedly connected to the bottom end of the seed box (32).

8. The peanut strip rotary tillage and stubble clearing seeder according to claim 7, characterized in that: The sowing assembly further comprises a feeding frame (35), a feeding strip (36), a feeding baffle (37) and a second servo motor (38); the bottom end of the seed box (32) is fixedly connected to the feeding frame (35); the bottom end of the feeding frame (35) is rotatably connected to the feeding strip (36); both sides of the feeding strip (36) are fixedly connected to the feeding baffle (37); the feeding baffle (37) located at one end of the feeding frame (35) is fitted with the first feeding opening (33); the feeding baffle (37) located at the other end of the feeding frame (35) is fitted with the second feeding opening (34); the inner side of the feeding frame (35) is fixedly connected to the second servo motor (38); and the output end of the second servo motor (38) is fixedly connected to the feeding strip (36).

9. The peanut strip rotary tillage and stubble clearing seeder according to claim 1, characterized in that: A plurality of ridging frames (39) are fixedly connected to the bottom end of the seeding frame (1) close to one end of the fixed frame (2).

10. A peanut strip rotary tillage and stubble clearing sowing method, characterized in that: The peanut strip rotary tillage and stubble clearing sowing method is mainly applicable to a peanut strip rotary tillage and stubble clearing sowing machine as described in claims 1-9, and the method mainly comprises the following steps: S1: Before peanut sowing, the sowing frame (1) is fixedly connected to an external transmission tractor via a fixed frame (2) and a transmission shaft assembly (3), and the transmission end of the tractor is connected via the transmission shaft assembly (3), thereby providing power support to the sowing frame (1); S2: After the sowing rack (1) is moved to the cultivated land by an external tractor, an appropriate amount of fertilizer is put into the fertilizer box (31), and peanut seeds are put into the seed box (32); S3: The transmission shaft group (3) is started by an external tractor, and the transmission shaft group (3) drives the stirring column (6) to rotate, and the stirring column (6) drives the plow column (4) to rotate through the belt (30), and then the seeding frame (1) is adjusted to a suitable height by the external tractor, and the cultivated land is rotary tilled by the plow column (4) and the plow blade (5), and the compacted soil is dispersed by the plow blade (5), and the rhizomes in the soil are pulled out of the soil and crushed; S4: The sowing frame (1) is driven forward by a tractor, and the rotating linkage column (7) is inserted into the soil broken up by the plow blade (5) to pick out the broken roots in the soil. The linkage column (7) inserted into the soil will be passively moved left and right after entering the soil, so that the linkage column (7) forms a vibration frequency, further breaking up the soil; S5: After the soil is broken up and the rhizomes therein are picked out, the first feeding port (33) sprinkles fertilizer into the soil through the rotation of the feeding bar (36) and the feeding baffle (37), and the second feeding port (34) sprinkles seeds into the soil. Then, as the sowing rack (1) moves, the second servo motor (38) buries the seeds and fertilizer and forms an arc-shaped planting ridge on the cultivated land.

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