Crop sowing and fertilizing all-in-one machine

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a crop sowing and fertilizing all-in-one machine which comprises an earth ramming assembly, a frame body and a material guiding assembly, wheels are installed on the two sides of the bottom of the frame body through bearings, and a traction frame is fixedly installed on one side of the top of the frame body. Seeds in the seeding box are guided by adopting the guide plate, so that after the seeds uniformly fall into the guide plate, the seeds are magnetized through the electromagnetic coil and then fall into grooves formed by the ditching wheel to complete seeding, the uniform growth density of crops after seeding can be ensured, and the seeding efficiency is improved while the guide plate is used for seeding. The obliquely mounted guide plate can play a role in protecting one side of the frame body, on one hand, the device can be prevented from being lifted up and raising dust in the moving process, on the other hand, the influence of airflow in the environment where the device is located on seed sowing can be avoided, and the influence of the airflow penetrating through the frame body on the fertilization effect of soil can also be avoided.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural machinery, and in particular to an all-in-one machine for crop sowing and fertilization. Background Art

[0002] In the mechanized operation of modern agriculture, in order to improve the efficiency of agricultural planting, an agricultural machinery equipment that integrates the functions of sowing and fertilization has emerged, called a seed-fertilizer all-in-one machine, which can simultaneously complete the work of soil fertilization and sowing during movement, which not only improves the efficiency of agricultural planting, but also ensures the quality of agricultural planting, and has been widely used. In order to further improve the operating effect of the seed-fertilizer all-in-one machine, we propose a crop sowing and fertilization all-in-one machine.

[0003] The prior art also has the following defects during use: The crop sowing and fertilizing integrated machine in the prior art cannot ensure the uniformity of seed sowing when sowing seeds, which leads to uneven density of planted crops, inconsistent growth of some crops, small spacing between crops, and lodging of some crops, which is not conducive to the later harvesting of crops.

[0004] In view of this, we propose a crop sowing and fertilization all-in-one machine to solve the existing problems. Summary of the invention

[0005] The object of the present invention is to provide a crop sowing and fertilizing integrated machine to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a crop sowing and fertilizing integrated machine, comprising a tamping assembly, a frame and a material guide assembly, wheels are installed on both sides of the bottom of the frame through bearings, a traction frame is fixedly installed on one side of the top of the frame, and two installation grooves are provided on the top of the frame; A rammed earth assembly is installed on the outside of the frame away from the traction frame; A fixing frame is installed on the inner side of the frame by bolts, the fixing frame is a U-shaped metal plate, and a plurality of nozzles are fixedly installed on the bottom of the fixing frame, and a plurality of one-way tubes are fixedly installed on the top of the fixing frame, and the one-way tubes are fixedly connected to the top of the nozzle; A fertilizer box is fixedly installed on one side of the top of the frame, a siphon is fixedly installed on the bottom of the fertilizer box, and the siphon is fixedly connected to a plurality of one-way tubes; A sowing box is fixedly installed on the top side of the frame body away from the fertilizer box, a guide plate is fixedly installed on the bottom side of the sowing box, the guide plate is a wedge-shaped plate, and a plurality of feeding holes are opened on the bottom side of the sowing box; A material guiding assembly is fixedly installed on one side of the bottom of the seeding box.

[0007] Preferably, the material guide assembly includes a material guide plate, a plurality of material guide grooves are opened inside the material guide plate, a plurality of electromagnetic coils are fixedly installed between the material guide grooves, the material guide plate is installed at an angle, and both sides of the material guide plate are fixedly connected to the frame, a connecting plate is fixedly installed on the top of the material guide plate, the connecting plate is fixedly connected to the bottom of the seed box, and the top of the connecting plate coincides with the position of the feed discharge hole, a flap is rotatably installed inside the connecting plate, a central axis extending from the connecting plate is provided at the central position of the flap, and one end of the central axis extends to the outside of the connecting plate where a motor is installed.

[0008] Preferably, the rammed earth assembly includes a mounting frame, a rammed earth cover is rotatably mounted on the inner side of the mounting frame, the rammed earth cover is a hollow elliptical metal plate, and a stepper motor is fixedly mounted on one side of the inner side of the rammed earth cover, a rotating shaft is fixedly mounted on the output end of the stepper motor, and a counterweight rod is fixedly mounted on one side of the rotating shaft.

[0009] Preferably, a control box is fixedly installed on the outer side of the frame, a first bracket is fixedly installed on the bottom side of the frame close to the ramming assembly, a plurality of covering wheels are installed inside the first bracket through bearings, a second bracket is fixedly installed on the bottom side of the frame away from the first bracket, and a plurality of trenching wheels are installed inside the second bracket through bearings.

[0010] Preferably, an air pump is fixedly installed on the inner side of the frame, and an air guide tube is installed on the output end of the air pump, and the air guide tube is fixedly connected to the side of the siphon tube.

[0011] Preferably, a shunt pipe is fixedly installed on the top of the one-way pipe, the shunt pipe is connected in series with a plurality of one-way pipes, and the top of the shunt pipe is fixedly connected to the siphon pipe.

[0012] Preferably, the traction frame is a Y-shaped metal frame structure, and a bolt hole is provided on one side of the interior of the traction frame.

[0013] Preferably, the trenching wheels and soil covering wheels are grouped in pairs, and the two trenching wheels or soil covering wheels in the same group are arranged in a V shape, and the opening sides of the several groups of trenching wheels and soil covering wheels are all facing the frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention guides the seeds inside the seeding box by using a guide plate, so that after the seeds evenly fall into the guide plate, the seeds are magnetized by an electromagnetic coil and then fall into the grooves opened by the trenching wheel to complete the sowing, thereby ensuring the uniform growth density of crops after sowing. When the guide plate is used for sowing, the inclined guide plate can protect one side of the frame, which can avoid dust from being raised during the movement of the device on the one hand, and avoid the airflow in the environment where the device is located from affecting the sowing of seeds on the other hand, and can also avoid the airflow penetrating the frame from affecting the fertilization effect of the soil, thereby improving the functionality and integration of the device.

[0015] 2. The present invention installs a rammed earth assembly on one side of the frame, which can continuously perform high-frequency patting on the covered soil through the rammed earth assembly, and the smooth elliptical rammed earth cover can keep the soil surface flat after rolling over the soil surface, which is convenient for subsequent operations on the planted land and increases the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a first three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a second three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the three-dimensional bottom-up structure of the present invention; Figure 4 It is a front structural schematic diagram of the present invention; Figure 5 It is a schematic diagram of a partial cross-sectional structure of a rammed earth assembly of the present invention; Figure 6 It is a partial cross-sectional structural schematic diagram of a seeding box and a material guide assembly of the present invention; Figure 7 for Figure 6 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1. rammed earth assembly; 101. mounting frame; 102. stepper motor; 103. counterweight rod; 104. rotating shaft; 105. rammed earth cover; 2. frame; 201. control box; 202. soil covering wheel; 203. first bracket; 204. wheel; 205. second bracket; 206. trenching wheel; 207. traction frame; 208. air pump; 3. fixing frame; 301. nozzle; 4. fertilizer box; 401. siphon; 5. seeding box; 501. feeding hole; 502. guide plate; 6. material guide assembly; 601. material guide plate; 602. connecting plate; 603. flap; 604. motor; 605. electromagnetic coil. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] like Figure 1 - Figure 7 As shown, a crop sowing and fertilizing integrated machine proposed by the present invention includes a ramming component 1, a frame 2 and a material guide component 6, wheels 204 are installed on both sides of the bottom of the frame 2 through bearings, a traction frame 207 is fixedly installed on one side of the top of the frame 2, and two installation grooves are provided on the top of the frame 2. The frame 2 can provide installation positions for surrounding components, and the wheels 204 can support the bottom of the frame 2 to facilitate the movement of the device. The traction frame 207 can be connected to a traction device such as a tractor through bolts, thereby driving the entire device to move; A rammed earth assembly 1 is installed on the outside of the frame 2 away from the traction frame 207. The rammed earth assembly 1 can tamp the land after planting and fertilization, and then level and tamp the soil by high-frequency vibration and beating the soil, so as to facilitate the later soil operation; A fixing frame 3 is installed on the inner side of the frame 2 by bolts. The fixing frame 3 is a U-shaped metal plate, and a plurality of nozzles 301 are fixedly installed on the bottom of the fixing frame 3. A plurality of one-way pipes are fixedly installed on the top of the fixing frame 3, and the one-way pipes are fixedly connected to the top of the nozzles 301. The fixing frame 3 can provide installation positions for surrounding components. The nozzles 301 can guide liquid fertilizer to spray vertically downward, so that the soil is fertilized first, and then the fertilized land is sown; A fertilizer box 4 is fixedly installed on one side of the top of the frame 2, and a siphon tube 401 is fixedly installed on the bottom of the fertilizer box 4, and the siphon tube 401 is fixedly connected to a plurality of one-way tubes. The fertilizer box 4 can store a certain amount of liquid fertilizer, so that it is convenient to fertilize the soil while the device is moving. The siphon tube 401 can cooperate with the high-pressure air sprayed by the air pump 208 to produce a siphon effect, thereby promoting the liquid fertilizer inside the fertilizer box 4 to enter the inside of the nozzle 301, and then the liquid fertilizer is sprayed out from the nozzle 301 at a high speed, so that the liquid fertilizer can fertilize the deeper soil after being sprayed, thereby ensuring that the seeds can absorb enough nutrients in the soil for growth after sowing; A sowing box 5 is fixedly installed on the top of the frame 2 away from the fertilizer box 4, and a guide plate 502 is fixedly installed on the bottom side of the sowing box 5. The guide plate 502 is a wedge-shaped plate. A plurality of feeding holes 501 are opened on the bottom side of the sowing box 5. The sowing box 5 can provide storage space for seeds and guide the seeds to enter the material guide component 6 in an orderly manner for sowing. The guide plate 502 can guide the seeds inside the sowing box 5 to move to the side of the feeding hole 501, thereby promoting the feeding of the seeds inside the sowing box 5. The feeding hole 501 can guide the seeds inside the sowing box 5 to enter the interior of the material guide component 6, so that the sowing box 5 and the material guide component 6 cooperate to evenly sow the seeds. A material guide assembly 6 is fixedly installed on one side of the bottom of the seeding box 5. The material guide assembly 6 can guide the seeds and evenly sow the seeds on the soil surface after fertilization to ensure the uniformity of plant growth in the later stage and avoid poor growth caused by too small spacing between the seeds after sowing.

[0020] Furthermore, the material guide assembly 6 includes a material guide plate 601, a plurality of material guide grooves are provided inside the material guide plate 601, a plurality of electromagnetic coils 605 are fixedly installed between the material guide grooves, the material guide plate 601 is installed obliquely, and both sides of the material guide plate 601 are fixedly connected to the frame 2, a connecting plate 602 is fixedly installed on the top of the material guide plate 601, the connecting plate 602 is fixedly connected to the bottom of the seeding box 5, and the top of the connecting plate 602 coincides with the position of the feeding hole 501, a flap 603 is rotatably installed inside the connecting plate 602, a central axis extending from the connecting plate 602 is provided at the central position of the flap 603, and one end of the central axis extends to the outside of the connecting plate 602 and a motor 604 is installed, the material guide plate 601 can use the internal material guide groove to guide the seeds to slide downward, so that the seeds are discharged in an orderly manner inside the material guide plate 601, thereby realizing uniform seeding of the seeds, and the electromagnetic coils 605 installed between the material guide grooves are connected to the feed guide plate 601. After being electrified, an electromagnetic field can be formed, so that the seeds are magnetized during the process of sliding downward along the guide groove, and then the growth efficiency and yield of the seeds are improved by magnetizing the seeds. The connecting plate 602 can connect the guide plate 601 with the sowing box 5. The connecting plate 602 can provide an installation position for the internal components, and make the seeds dropped from the discharge hole 501 fall evenly into several guide grooves. The flap 603 can be flipped inside the connecting plate 602, and then the gap between the flap 603 and the inner wall of the connecting plate 602 is adjusted to control the falling speed of the seeds, so as to achieve the purpose of controlling the seed sowing spacing. The motor 604 adopts the YE3-100W type. The motor 604 can rotate after being energized, thereby driving the central shaft to rotate, and the central shaft drives the flap 603 to flip, so as to adjust the distance between the flap 603 and the inner wall of the connecting plate 602, and control the falling speed of the seeds inside the connecting plate 602.

[0021] Furthermore, the rammed earth assembly 1 includes a mounting frame 101, a rammed earth cover 105 is rotatably mounted on the inner side of the mounting frame 101, the rammed earth cover 105 is a hollow elliptical metal plate, and a stepper motor 102 is fixedly mounted on one side of the inner side of the rammed earth cover 105, a rotating shaft 104 is fixedly mounted on the output end of the stepper motor 102, and a counterweight rod 103 is fixedly mounted on one side of the rotating shaft 104, the mounting frame 101 can connect the rammed earth cover 105 with the frame 2, so that the frame 2 can drive the rammed earth cover 105 to move synchronously when moving, the rammed earth cover 105 can provide an installation position for the internal components, and can level the soil during the movement of the device, and rely on the internal structure to generate high-frequency vibrations, The soil is compacted to enhance the heat preservation effect of the soil on the seeds and promote the growth of the seeds. The stepper motor 102 adopts the YE3-200KW type. The stepper motor 102 can rotate after being energized, thereby driving the rotating shaft 104 to rotate. The rotating shaft 104 can be driven to rotate by the stepper motor 102, so as to drive the counterweight rod 103 to rotate. The counterweight rod 103 is installed on one side of the rotating shaft 104. When the rotating shaft 104 rotates, it can rotate synchronously with the rotating shaft 104. When the counterweight rod 103 rotates, it can apply a thrust deviating from the rotating shaft 104 to the rammed earth cover 105 through centrifugal force, so that the rammed earth cover 105 can apply high-frequency vibration to the soil to achieve soil compaction.

[0022] Furthermore, a control box 201 is fixedly installed on the outer side of the frame 2, a first bracket 203 is fixedly installed on the side of the bottom of the frame 2 close to the rammed earth assembly 1, a plurality of soil covering wheels 202 are installed inside the first bracket 203 through bearings, a second bracket 205 is fixedly installed on the side of the bottom of the frame 2 away from the first bracket 203, and a plurality of trenching wheels 206 are installed inside the second bracket 205 through bearings, the control box 201 can connect the electronic components inside the device through wires, and then control the various electronic components to work together, the first bracket 203 It can provide installation positions for several covering wheels 202. The covering wheels 202 can close the soil opened by the trenching wheels 206, so that after the soil is fertilized, seeds are sown on the soil, and then the soil is covered on the seeds to ensure that the seeds grow in a stable environment. The second bracket 205 can provide installation positions for several trenching wheels 206. The trenching wheels 206 can open the soil to form trenches, which makes it easier to fertilize and sow in the trenches, and allows the fertilizer to penetrate deep into the soil, ensuring that the seeds fall into the soil and can grow in a sufficiently stable environment.

[0023] Furthermore, an air pump 208 is fixedly installed on the inner side of the frame 2, and an air guide tube is installed on the output end of the air pump 208. The air guide tube is fixedly connected to the side of the siphon tube 401. The air pump 208 adopts the VTN41 type. After the air pump 208 is powered on, it can pump high-pressure air into the siphon tube 401 through the air guide tube, and then promote the liquid fertilizer to enter the nozzle 301 and spray out through the siphon effect, and make the liquid fertilizer penetrate into the deep soil after being sprayed out, thereby improving the fertilization effect of the device on the soil.

[0024] Furthermore, a shunt pipe is fixedly installed on the top of the one-way pipe, the shunt pipe is connected in series with several one-way pipes, and the top of the shunt pipe is fixedly connected to the siphon pipe 401. The shunt pipe can divert the liquid fertilizer sprayed from the siphon pipe 401, so that the liquid fertilizer flows evenly into each nozzle 301, and then the liquid fertilizer is sprayed from several nozzles 301 at the same time, thereby expanding the fertilization area of ​​the soil by the device and improving the efficiency of fertilization.

[0025] Furthermore, the traction frame 207 is a Y-shaped metal frame structure, and a bolt hole is provided on one side of the interior of the traction frame 207. The traction frame 207 is connected to a tractor or other traction equipment by bolts, which can apply a pulling force to the entire device, thereby pulling the device to move, so that the device can perform the two processes of fertilizing and sowing while moving.

[0026] Furthermore, the trenching wheels 206 and the covering wheels 202 are grouped in pairs, and the two trenching wheels 206 or covering wheels 202 in the same group are arranged in a V shape, and the opening sides of the several groups of trenching wheels 206 and covering wheels 202 are all facing the frame 2.

[0027] Working principle: After the traction frame 207 is fixedly connected to the tractor or other traction equipment by bolts, a certain amount of liquid fertilizer and seeds are added to the fertilizer box 4 and the seed box 5 respectively, and the control box 201 is used to energize the electromagnetic coils 605 inside the guide plate 601, so that a strong electromagnetic field is generated inside the guide plate 601. After the preliminary preparation work is completed; When the operation starts, the tractor or other traction equipment pulls the traction frame 207, driving the device to move at a uniform speed as a whole. After the trenching wheel 206 and the covering wheel 202 come into contact with the soil, the trenching wheel 206 pushes the soil to form a plurality of trenches. At the same time, the control box 201 controls the air pump 208 to be energized to inject high-pressure air into the siphon 401, driving the liquid fertilizer to flow into a plurality of nozzles 301. The liquid fertilizer is sprayed vertically downward through the nozzles 301, so that the liquid fertilizer penetrates into the deep soil. After the motor 604 is energized, it rotates to drive the flap 603 to rotate, adjusts the distance between the flap 603 and the connecting plate 602, and then controls the movement speed of the seeds inside the guide plate 601, and controls the total movement time of the seeds inside the guide plate 601. In about 4 to 5 minutes, the seeds in the seeding box 5 fall into the guide plate 601, and the seeds are guided by the guide plate 601 to move downward through the guide groove inside the guide plate 601. At the same time, the strong electromagnetic field generated by the electromagnetic coil 605 magnetizes the seeds within 4 to 5 minutes. The magnetized seeds fall evenly into each trench. The trench that has been fertilized and sown is covered with soil on both sides by the covering wheel 202. The stepping motor 102 is controlled by the control box 201 to be energized and rotated to drive the rotating shaft 104 to rotate. The rotating shaft 104 drives the counterweight rod 103 to rotate, so that the rammed earth cover 105 generates high-frequency vibration, and the trench after covering is compacted, completing the fertilization and sowing of the soil.

[0028] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A crop sowing and fertilizing integrated machine, comprising a rammed earth component (1), a frame (2) and a material guide component (6), characterized in that: Wheels (204) are mounted on both sides of the bottom of the frame (2) via bearings, a traction frame (207) is fixedly mounted on one side of the top of the frame (2), and two mounting grooves are provided on the top of the frame (2); A rammed earth assembly (1) is installed on the outside of the frame (2) at a side away from the traction frame (207); A fixing frame (3) is installed on the inner side of the frame (2) by means of bolts, the fixing frame (3) is a U-shaped metal plate, a plurality of nozzles (301) are fixedly installed on the bottom of the fixing frame (3), a plurality of one-way tubes are fixedly installed on the top of the fixing frame (3), and the one-way tubes are fixedly connected to the tops of the nozzles (301); A fertilizer box (4) is fixedly mounted on one side of the top of the frame (2), a siphon tube (401) is fixedly mounted on the bottom of the fertilizer box (4), and the siphon tube (401) is fixedly connected to a plurality of one-way tubes; A sowing box (5) is fixedly mounted on a side of the top of the frame (2) away from the fertilizer box (4); a guide plate (502) is fixedly mounted on a side of the bottom of the sowing box (5); the guide plate (502) is a wedge-shaped plate; and a plurality of feeding holes (501) are provided on one side of the bottom of the sowing box (5); A material guide assembly (6) is fixedly mounted on one side of the bottom of the seeding box (5).

2. The crop sowing and fertilizing integrated machine according to claim 1, characterized in that: The material guide assembly (6) comprises a material guide plate (601), a plurality of material guide grooves are provided inside the material guide plate (601), a plurality of electromagnetic coils (605) are fixedly installed between the material guide grooves, the material guide plate (601) is installed in an inclined manner, and both sides of the material guide plate (601) are fixedly connected to the frame (2), a connecting plate (602) is fixedly installed on the top of the material guide plate (601), the connecting plate (602) is fixedly connected to the bottom of the seeding box (5), and the top of the connecting plate (602) coincides with the position of the material discharge hole (501), a flap (603) is rotatably installed inside the connecting plate (602), a central axis extending from the connecting plate (602) is provided at the central position of the flap (603), and one end of the central axis extends to the outside of the connecting plate (602) and a motor (604) is installed.

3. The crop sowing and fertilizing integrated machine according to claim 1, characterized in that: The rammed earth assembly (1) comprises a mounting frame (101), a rammed earth cover (105) being rotatably mounted on the inner side of the mounting frame (101), the rammed earth cover (105) being a hollow elliptical metal plate, a stepper motor (102) being fixedly mounted on one side of the inner side of the rammed earth cover (105), a rotating shaft (104) being fixedly mounted on the output end of the stepper motor (102), and a counterweight rod (103) being fixedly mounted on one side of the rotating shaft (104).

4. The crop sowing and fertilizing integrated machine according to claim 1, characterized in that: A control box (201) is fixedly mounted on the outside of the frame (2); a first bracket (203) is fixedly mounted on a side of the bottom of the frame (2) close to the ramming assembly (1); a plurality of soil covering wheels (202) are mounted inside the first bracket (203) via bearings; a second bracket (205) is fixedly mounted on a side of the bottom of the frame (2) away from the first bracket (203); and a plurality of trenching wheels (206) are mounted inside the second bracket (205) via bearings.

5. The crop sowing and fertilizing integrated machine according to claim 1, characterized in that: An air pump (208) is fixedly installed on the inner side of the frame (2), and an air guide tube is installed at the output end of the air pump (208), and the air guide tube is fixedly connected to the side of the siphon tube (401).

6. The crop sowing and fertilizing integrated machine according to claim 1, characterized in that: A shunt pipe is fixedly installed on the top of the one-way pipe, the shunt pipe is connected in series with a plurality of one-way pipes, and the top of the shunt pipe is fixedly connected to the siphon pipe (401).

7. The crop sowing and fertilizing integrated machine according to claim 1, characterized in that: The traction frame (207) is a Y-shaped metal frame structure, and a bolt hole is provided on one side of the interior of the traction frame (207).

8. The crop sowing and fertilizing integrated machine according to claim 4, characterized in that: The trenching wheels (206) and soil covering wheels (202) are arranged in pairs in a group, and the two trenching wheels (206) or soil covering wheels (202) in the same group are arranged in a V-shape, and the opening sides of the plurality of groups of trenching wheels (206) and soil covering wheels (202) are all facing the frame (2).

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