Soybean and corn composite planting linkage seeder

Abstract

The invention provides a soybean and corn compound planting linkage seeder which comprises a seeder main frame and is characterized in that a soybean seeding mechanism and a corn seeding mechanism are arranged on the seeder main frame, the seeder is provided with the soybean seeding mechanism and the corn seeding mechanism at the same time, linkage seeding of soybeans and corns can be achieved, and the seeding efficiency is improved. The seeding work of two crops is completed at one time, so that the seeding efficiency is greatly improved, and the time and the labor cost are saved. The soybean seeding conical hopper is used for seeding two seeds, and the corn seeding conical hopper is used for seeding single seeds, so that accurate and quantitative seeding of soybeans and corns can be realized, the seeding accuracy and consistency are ensured, and the emergence rate and the growth quality of crops are improved. The soybean ditching cones and the soybean seeding cone hoppers on the soybean seeding wheel and the corn ditching cones and the corn seeding cone hoppers on the corn seeding wheel can be used for digging proper ditches on the land and accurately seeding, so that a good soil environment is provided for the growth of seeds.

Description

Technical Field

[0001] The invention relates to the field of seeders, and in particular to a soybean-corn composite planting linkage seeder. Background Art

[0002] In agricultural production, sowing is a crucial link. Traditional sowing methods often have many problems, which limit the efficiency and quality of agricultural production.

[0003] In the prior art, soybean and corn sowing is usually carried out separately, which requires the use of different sowing equipment, which not only increases the cost, but also is cumbersome to operate, and consumes a lot of time and manpower. In addition, traditional sowing equipment is often difficult to ensure sowing accuracy, and it is easy to have uneven sowing amount, resulting in unstable crop emergence rate, affecting crop growth and yield.

[0004] For the furrowing and sowing process, the furrowing effect of traditional equipment may not be ideal and cannot provide a good growth environment for seeds. In the process of seed transportation, it is also easy to have problems such as seed blockage or uneven transportation, which affects the efficiency and quality of sowing.

[0005] In addition, the structural stability of traditional seeding equipment may be poor, and it is easy to malfunction during use, which increases the cost and time of maintenance. Moreover, the operational convenience of these devices needs to be improved, which brings a greater burden to the operators.

[0006] In summary, the seeding equipment in the prior art has many shortcomings such as low efficiency, low seeding accuracy, unsatisfactory furrowing effect, unstable seed delivery, unstable structure and inconvenient operation, which cannot meet the needs of modern agricultural production. Therefore, we make improvements on this and propose a soybean-corn composite planting linkage seeder. Summary of the invention

[0007] The purpose of the present invention is to address the problems raised by the existing background technology. In order to achieve the above invention purpose, the present invention provides the following technical solutions: a soybean-corn composite planting linkage seeder, comprising a seeder main frame, a soybean sowing mechanism and a corn sowing mechanism are arranged on the seeder main frame, the soybean sowing mechanism is provided with a soybean seed discharge box, the soybean seed discharge box is installed on the soybean discharge box mounting frame, and the soybean seed discharge box is connected to the soybean sowing wheel through a soybean seed sowing conveying box;

[0008] The corn sowing mechanism is provided with a corn seed discharge box, the corn seed discharge box is installed on a corn discharge box mounting frame, and the corn seed discharge box is connected with a corn sowing wheel through a corn seed sowing conveying box.

[0009] As a preferred technical solution of the present invention, the soybean seeding wheel is provided with a soybean furrowing cone and a soybean seeding cone bucket, the soybean furrowing cone and the soybean seeding cone bucket are a group, and the soybean furrowing cone and the soybean seeding cone bucket are arranged in a circle on the outer surface of the soybean seeding wheel.

[0010] As a preferred technical solution of the present invention, the corn seeding wheel is provided with a corn furrowing cone and a corn seeding cone bucket, the corn furrowing cone and the corn seeding cone bucket are a group, and the corn furrowing cone and the corn seeding cone bucket are arranged in a circle on the outer surface of the corn seeding wheel.

[0011] As a preferred technical solution of the present invention, a seed distribution wheel is provided in the soybean seed sowing and conveying box and the corn seed sowing and conveying box, a rubber paddle is provided in front of the seed distribution wheel, and a paddle fixing pin is provided at the end of the rubber paddle.

[0012] As a preferred technical solution of the present invention, arc frames are arranged inside the soybean seeding wheel and the corn seeding wheel.

[0013] As a preferred technical solution of the present invention, the soybean sowing cone bucket is used to sow two seeds, and the corn sowing cone bucket is used to sow one seed.

[0014] As a preferred technical solution of the present invention, a beam reinforcement plate is provided on the main frame of the seeder, and a push rod is provided at the front end of the main frame of the seeder.

[0015] An application of a soybean-corn composite planting linkage seeder, which uses the soybean sowing mechanism and the corn sowing mechanism to carry out soybean-corn combined sowing, and the row spacing between the soybean sowing mechanism and the corn sowing mechanism is 60 cm.

[0016] As a preferred technical solution of the present invention, two soybean sowing mechanisms are used to sow soybeans individually, and the row spacing between the soybean sowing mechanisms is 40 cm.

[0017] A method for operating a soybean-corn composite planting linkage seeder comprises the following steps: Step 1. Preparation: placing soybean seeds into a soybean seed placing box and placing corn seeds into a corn seed placing box;

[0018] Step 2. Push the seeder: The operator holds the push rod at the front end of the seeder main frame and pushes the entire seeder to move in the field;

[0019] Step 3. Furrowing: As the seeder moves, the soybean furrowing cones on the soybean sowing wheel and the corn furrowing cones on the corn sowing wheel respectively open furrows on the land for sowing soybeans and corn;

[0020] Step 4. Seed transportation and distribution:

[0021] Step 41. The soybean seeds in the soybean seed discharge box are transported downward through the soybean seed sowing and conveying box, and the corn seeds in the corn seed discharge box are transported downward through the corn seed sowing and conveying box;

[0022] Step 42. In the soybean seed sowing and conveying box and the corn seed sowing and conveying box, the seed distribution wheel rotates, and the rubber paddles in front of the paddles are fixed by paddle fixing pins to evenly distribute the seeds to the bottom;

[0023] Step 5. Seeding:

[0024] Step 51. The distributed soybean seeds enter the soybean sowing cone bucket of the soybean sowing wheel, and two soybean seeds are sown in each soybean sowing cone bucket and fall into the opened soybean furrows;

[0025] Step 52: The allocated corn seeds enter the corn sowing cone bucket of the corn sowing wheel, and each corn sowing cone bucket plants a single seed, which falls into the opened corn furrow;

[0026] Step 6. Covering the soil: After sowing, cover the seeds during the movement of the seeder.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows: In the scheme of the present invention: 1. Improving sowing efficiency: The seeder is equipped with both a soybean sowing mechanism and a corn sowing mechanism, which can realize the linked sowing of soybeans and corn and complete the sowing of two crops at one time, greatly improving the sowing efficiency and saving time and labor costs.

[0028] 2. Precision sowing: The soybean sowing cone bucket is used to sow two seeds, and the corn sowing cone bucket is used to sow one seed. It can achieve precise quantitative sowing of soybeans and corn, ensure the accuracy and consistency of sowing, and is beneficial to improve the emergence rate and growth quality of crops.

[0029] 3. Good furrowing and sowing effect: The soybean furrowing cone and soybean sowing cone bucket on the soybean sowing wheel and the corn furrowing cone and corn sowing cone bucket on the corn sowing wheel can open suitable furrows on the land and sow accurately, providing a good soil environment for seed growth.

[0030] 4. Stable seed delivery: The setting of seed distribution wheel and rubber paddles can ensure the stable distribution of soybean seeds and corn seeds during the sowing and transportation process, avoiding seed blockage or uneven sowing.

[0031] 5. Stable structure: A crossbeam reinforcement plate is set on the main frame of the seeder, which enhances the overall structural strength of the seeder, making it more stable and reliable during use and reducing the possibility of failure.

[0032] 6. Convenient operation: A push rod is set at the front end of the main frame of the seeder, which is convenient for the operator to push the seeder for sowing operations, improving the convenience and flexibility of operation.

[0033] 7. Save seeds: Accurate sowing methods can avoid seed waste, improve seed utilization and reduce planting costs.

[0034] 8. Strong adaptability: The linkage seeder is suitable for a variety of terrains and soil conditions, has strong adaptability, and can meet the sowing needs of different regions. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic diagram of the structure provided by the present invention;

[0036] Figure 2 A schematic diagram of a local structure provided by the present invention;

[0037] Figure 3 A schematic diagram of a local structure provided by the present invention;

[0038] Figure 4 A schematic diagram of a local structure provided by the present invention;

[0039] Figure 5 A schematic diagram of the combined structure of the soybean sowing mechanism and the corn sowing mechanism provided by the present invention;

[0040] Figure 6 A schematic diagram of the combined structure of two soybean sowing mechanisms provided by the present invention;

[0041] Figure 7 This is a schematic diagram of the seed distribution wheel structure provided by the present invention.

[0042] Indicated in the figure:

[0043] 1. Main frame of the seeder; 2. Soybean sowing mechanism; 21. Soybean seed discharge box; 22. Soybean discharge box mounting frame; 23. Soybean seed sowing and conveying box; 24. Soybean sowing wheel; 241. Soybean furrowing cone; 242. Soybean sowing cone bucket; 3. Corn sowing mechanism; 31. Corn seed discharge box; 32. Corn discharge box mounting frame; 33. Corn seed sowing and conveying box; 34. Corn sowing wheel; 341. Corn furrowing cone; 342. Corn sowing cone bucket; 4. Seed distribution wheel; 41. Rubber paddle; 42. Paddle fixing pin; 5. Arc frame; 6. Beam reinforcement plate; 7. Push rod. DETAILED DESCRIPTION

[0044] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0045] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. 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. It should be noted that the embodiments of the present invention and the features and technical solutions in the embodiments can be combined with each other without conflict. It should be noted that similar numbers and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0046] Example 1: Please refer to Figure 1-Figure 7 A soybean-corn composite planting linkage seeder comprises a seeder main frame 1, a soybean sowing mechanism 2 and a corn sowing mechanism 3 are arranged on the seeder main frame 1, the soybean sowing mechanism 2 is provided with a soybean seed discharge box 21, the soybean seed discharge box 21 is installed on a soybean discharge box mounting frame 22, and the soybean seed discharge box 21 is connected to a soybean sowing wheel 24 through a soybean seed sowing and conveying box 23;

[0047] The corn sowing mechanism 3 is provided with a corn seed discharge box 31 , and the corn seed discharge box 31 is mounted on a corn discharge box mounting frame 32 . The corn seed discharge box 31 is connected to a corn sowing wheel 34 through a corn seed sowing and conveying box 33 .

[0048] The soybean seeding wheel 24 is provided with a soybean furrowing cone 241 and a soybean seeding cone bucket 242 , which form a group. The soybean furrowing cone 241 and the soybean seeding cone bucket 242 are arranged on the outer surface of the soybean seeding wheel 24 in a circle.

[0049] The corn seeding wheel 34 is provided with a corn furrowing cone 341 and a corn seeding cone bucket 342 . The corn furrowing cone 341 and the corn seeding cone bucket 342 form a group. The corn furrowing cone 341 and the corn seeding cone bucket 342 are arranged on the outer surface of the corn seeding wheel 34 in a circle.

[0050] The soybean seed sowing and conveying box 23 and the corn seed sowing and conveying box 33 are provided with a seed distribution wheel 4 , a rubber paddle 41 is provided in front of the seed distribution wheel 4 , and a paddle fixing pin 42 is provided at the end of the rubber paddle 41 .

[0051] An arc frame 5 is arranged inside the soybean seeding wheel 24 and the corn seeding wheel 34 .

[0052] The soybean planting cone bucket 2422 seeds are planted, and the corn planting cone bucket 342 is planted single seed.

[0053] A beam reinforcement plate 5 is provided on the seeder main frame 1 , and a push rod 7 is provided at the front end of the seeder main frame 1 .

[0054] An application of a soybean-corn composite planting linkage seeder, which uses a soybean sowing mechanism 2 and a corn sowing mechanism 3 for combined sowing of soybeans and corn, and the row spacing between the soybean sowing mechanism 2 and the corn sowing mechanism 3 is 60 cm.

[0055] An application of a soybean-corn composite planting linkage seeder adopts two soybean sowing mechanisms 2 to sow soybeans separately, and the row spacing between the soybean sowing mechanisms 2 is 40 cm.

[0056] The working principle of soybean corn linkage seeder is as follows:

[0057] The operator pushes the main frame 1 of the seeder to move on the field through the push rod 7. During the sowing process, the soybean seeds in the soybean seed discharge box 21 fall into the soybean seed sowing and conveying box 23, and the corn seeds in the corn seed discharge box 31 fall into the corn seed sowing and conveying box 33.

[0058] In the soybean seed sowing and conveying box 23 and the corn seed sowing and conveying box 33, the seed distribution wheel 4 rotates, and the rubber paddle 41 in front thereof is fixed by the paddle fixing pin 42 to evenly distribute the seeds in the conveying direction. After passing through the soybean seed sowing and conveying box 23, the soybean seeds arrive at the soybean sowing wheel 24, and after passing through the corn seed sowing and conveying box 33, the corn seeds arrive at the corn sowing wheel 34.

[0059] When the soybean seeding wheel 24 and the corn seeding wheel 34 rotate with the movement of the seeding device, the soybean furrowing cone 241 on the outer surface of the soybean seeding wheel 24 first furrows the land, and then the soybean seeding cone bucket 242 sows two soybean seeds into the furrow. Similarly, the corn furrowing cone 341 on the outer surface of the corn seeding wheel 34 furrows the land, and the corn seeding cone bucket 342 sows a single corn seed into the furrow.

[0060] The arc frame 5 in the soybean seeding wheel 24 and the corn seeding wheel 34 plays a supporting and stabilizing role to ensure the normal operation of the seeding wheel. The crossbeam reinforcement plate 5 on the main frame 1 of the seeding device enhances the stability of the overall structure.

[0061] Embodiment 2: A method for operating a soybean-corn composite planting linkage seeder, comprising the following steps:

[0062] Step 1. Preparation: Place soybean seeds into the soybean seed placing box 21 and corn seeds into the corn seed placing box 31;

[0063] Step 2. Pushing the seeder: The operator holds the push rod 7 at the front end of the seeder main frame 1 and pushes the entire seeder to move in the field;

[0064] Step 3. Furrowing: As the seeder moves, the soybean furrowing cone 241 on the soybean sowing wheel 24 and the corn furrowing cone 341 on the corn sowing wheel 34 respectively open furrows on the land for sowing soybeans and corn;

[0065] Step 4. Seed transportation and distribution:

[0066] Step 41. The soybean seeds in the soybean seed discharge box 21 are transported downward through the soybean seed sowing and conveying box 23, and the corn seeds in the corn seed discharge box 31 are transported downward through the corn seed sowing and conveying box 33;

[0067] Step 42. In the soybean seed sowing and conveying box 23 and the corn seed sowing and conveying box 33, the seed distribution wheel 4 rotates, and the rubber paddle 41 in front of it is fixed by the paddle fixing pin 42 to evenly distribute the seeds to the bottom;

[0068] Step 5. Seeding:

[0069] Step 51. The distributed soybean seeds enter the soybean sowing cone 242 of the soybean sowing wheel 24, and two soybean seeds are sown in each soybean sowing cone 242 and fall into the opened soybean furrows;

[0070] Step 52. The allocated corn seeds enter the corn sowing cone 342 of the corn sowing wheel 34, and each corn sowing cone 342 sows a single seed and falls into the opened corn furrow;

[0071] Step 6. Covering the soil: After sowing, cover the seeds during the movement of the seeder.

[0072] During the use of the present invention, first, soybean seeds are placed in the soybean seed discharge box 21, ensuring that the seeds fill the discharge box but not overfill to prevent clogging. Similarly, corn seeds are placed in the corn seed discharge box 31, and attention is paid to keeping the seeds dry and clean to avoid impurities from mixing. The operator walks to the front end of the main frame 1 of the seeder and holds the push rod 7 with both hands. The seeder is pushed with appropriate force to make it move at a uniform speed in the field. During the pushing process, attention should be paid to maintaining the linear motion of the seeder to ensure uniform row spacing for sowing. As the seeder moves, the soybean furrowing cone 241 on the soybean sowing wheel 24 and the corn furrowing cone 341 on the corn sowing wheel 34 begin to contact the land. The furrowing cone opens a furrow of appropriate depth and width on the land to prepare for sowing. The depth and width of the furrowing can be adjusted according to the needs of the crop and the soil conditions. The soybean seeds in the soybean seed discharge box 21 are transported downward through the soybean seed sowing and conveying box 23 under the action of gravity. At the same time, the corn seeds in the corn seed discharge box 31 are also transported downward through the corn seed sowing and conveying box 33. In the soybean seed sowing and conveying box 23 and the corn seed sowing and conveying box 33, the seed distribution wheel 4 starts to rotate. The rubber paddle 41 in front of the seed distribution wheel 4 is fixed by the paddle fixing pin 42, and the falling seeds are evenly distributed to the bottom to ensure that each sowing cone bucket can get an appropriate amount of seeds. The distributed soybean seeds enter the soybean sowing cone bucket 242 of the soybean sowing wheel 24. Each soybean sowing cone bucket 242 is designed to sow 2 seeds. When the sowing cone bucket reaches the top of the opened soybean groove, the 2 soybean seeds fall accurately into the groove. Similarly, the distributed corn seeds enter the corn sowing cone bucket 342 of the corn sowing wheel 34. Each corn sowing cone bucket 342 is designed to sow a single seed. When the sowing cone bucket reaches the top of the opened corn groove, the single corn seed falls into the groove. After sowing, during the continued movement of the seeder, the rear structure of the seeder will push back the soil next to it and cover the sown seeds. The thickness of the soil covering should be moderate, which can ensure that the seeds are fully in contact with the soil, and avoid the soil covering being too thick to affect the emergence of the seeds. Through the above steps, the soybean and corn linkage seeder can efficiently and accurately complete the sowing of soybeans and corn, improve the sowing efficiency and quality, and lay a good foundation for the growth of crops. In actual operation, the operator should reasonably adjust the parameters and operation methods of the seeder according to the actual conditions of the field and the needs of the crops to achieve the best sowing effect.

[0073] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A soybean-corn composite planting linkage seeder, comprising a seeder main frame (1), characterized in that: The main frame (1) of the seeder is provided with a soybean sowing mechanism (2) and a corn sowing mechanism (3); the soybean sowing mechanism (2) is provided with a soybean seed discharge box (21); the soybean seed discharge box (21) is mounted on a soybean discharge box mounting frame (22); the soybean seed discharge box (21) is connected to a soybean sowing wheel (24) via a soybean seed sowing and conveying box (23); The corn sowing mechanism (3) is provided with a corn seed discharge box (31), the corn seed discharge box (31) is mounted on a corn discharge box mounting frame (32), and the corn seed discharge box (31) is connected to a corn sowing wheel (34) via a corn seed sowing and conveying box (33).

2. The soybean-corn composite planting linkage seeder according to claim 1, characterized in that: The soybean seeding wheel (24) is provided with a soybean furrowing cone (241) and a soybean seeding cone bucket (242), the soybean furrowing cone (241) and the soybean seeding cone bucket (242) form a group, and the soybean furrowing cone (241) and the soybean seeding cone bucket (242) are arranged in a circle on the outer surface of the soybean seeding wheel (24).

3. The soybean-corn composite planting linkage seeder according to claim 2, characterized in that: The corn seeding wheel (34) is provided with a corn furrowing cone (341) and a corn seeding cone bucket (342), the corn furrowing cone (341) and the corn seeding cone bucket (342) form a group, and the corn furrowing cone (341) and the corn seeding cone bucket (342) are arranged in a circle on the outer surface of the corn seeding wheel (34).

4. The soybean-corn composite planting linkage seeder according to claim 3, characterized in that: The soybean seed sowing and conveying box (23) and the corn seed sowing and conveying box (33) are provided with a seed distribution wheel (4), a rubber paddle (41) is provided in front of the seed distribution wheel (4), and a paddle fixing pin (42) is provided at the end of the rubber paddle (41).

5. The soybean-corn composite planting linkage seeder according to claim 4, characterized in that: The soybean seeding wheel (24) and the corn seeding wheel (34) are provided with an arc frame (5).

6. The soybean-corn composite planting linkage seeder according to claim 5, characterized in that: The soybean sowing cone bucket (242) sows two seeds, and the corn sowing cone bucket (342) sows a single seed.

7. The soybean-corn composite planting linkage seeder according to claim 6, characterized in that: A crossbeam reinforcement plate (5) is provided on the main frame (1) of the seeder, and a push rod (7) is provided at the front end of the main frame (1) of the seeder.

8. An application of a soybean-corn composite planting linkage seeder, characterized in that: The soybean sowing mechanism (2) and the corn sowing mechanism (3) are used for combined sowing of soybeans and corn, and the row spacing between the soybean sowing mechanism (2) and the corn sowing mechanism (3) is 60 cm.

9. The application of the soybean-corn composite planting linkage seeder according to claim 8, characterized in that: Two of the soybean sowing mechanisms (2) are used to sow soybeans individually, and the row spacing between the soybean sowing mechanisms (2) is 40 cm.

10. A method of operating a soybean-corn composite planting linkage seeder, characterized in that: The following steps are involved: Step 1. Preparation: placing soybean seeds into a soybean seed placing box (21) and corn seeds into a corn seed placing box (31); Step 2. Pushing the seeder: The operator holds the push rod (7) at the front end of the seeder main frame (1) and pushes the entire seeder to move in the field; Step 3. Furrowing: As the seeder moves, the soybean furrowing cone (241) on the soybean sowing wheel (24) and the corn furrowing cone (341) on the corn sowing wheel (34) respectively open furrows on the land for sowing soybeans and corn; Step 4. Seed transportation and distribution: Step 41. The soybean seeds in the soybean seed discharge box (21) are transported downward through the soybean seed sowing and conveying box (23), and the corn seeds in the corn seed discharge box (31) are transported downward through the corn seed sowing and conveying box (33); Step 42. In the soybean seed sowing and conveying box (23) and the corn seed sowing and conveying box (33), the seed distribution wheel (4) rotates, and the rubber paddle (41) in front of the paddle is fixed by the paddle fixing pin (42), so that the seeds are evenly distributed to the bottom; Step 5. Seeding: Step 51. The distributed soybean seeds enter the soybean sowing cone bucket (242) of the soybean sowing wheel (24), and each soybean sowing cone bucket (242) sows two seeds, which fall into the opened soybean furrows; Step 52. The allocated corn seeds enter the corn sowing cone bucket (342) of the corn sowing wheel (34), and each corn sowing cone bucket (342) sows a single seed and falls into the opened corn furrow; Step 6. Covering the soil: After sowing, cover the seeds during the movement of the seeder.

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