Ditching planter for dense planting of corn

Abstract

The utility model relates to the technical field of corn planting, in particular to a ditching planter for dense corn planting, which comprises a seeder, a main body mechanism and a fixed seat are mounted on the seeder, a through hole is arranged in the fixed seat, a blanking mechanism is fixed on the fixed seat and comprises a storage box and a clamping plate, and the clamping plate is fixed on the storage box. A material storage box is fixedly installed on the fixing base, a connecting rod is rotationally connected to the material storage box, a feeding disc is fixedly connected to the connecting rod, a plurality of material grooves are annularly formed in the feeding disc at equal intervals, a clamping plate and a supporting rod are fixedly installed at the position, close to the feeding disc, of the material storage box, and a brush is rotationally installed on the supporting rod. A driving mechanism is fixed on the connecting rod; the feeding disc rotates to enable corn seeds to move into the material groove, the feeding disc drives the seeds to rotate, when the seeds make contact with the brush, the brush can be driven to rotate along the supporting rod, then redundant seeds in the material groove are brushed away through the brush, and it is prevented that the seeds are sown in one hole for many times.

Description

Technical Field

[0001] This utility model relates to a trenching planter, specifically a trenching planter for dense corn planting, and belongs to the field of corn planting technology. Background Technology

[0002] Compared to traditional grain crops such as rice and wheat, corn exhibits strong drought resistance, cold resistance, tolerance to poor soil conditions, and excellent environmental adaptability. Corn has high nutritional value and is an excellent grain crop. When planting corn, a planting device is needed to sow the seeds into the ground.

[0003] However, when planting corn, furrows are usually dug first, then seeds are sown, and finally, the soil is covered. During the sowing process, if some corn seeds are too small, multiple seeds may get stuck in one hole when filling the seed tray, leading to re-sowing and potentially affecting the normal growth of the corn seeds. Utility Model Content

[0004] The purpose of this invention is to provide a ditching planter for dense corn planting in order to solve the above problems. The feeding disc rotates, which moves the corn seeds into the trough. The feeding disc drives the seeds to rotate. When the seeds come into contact with the brush, the brush can be driven to rotate along the support rod, thereby brushing away the excess seeds in the trough and preventing multiple seeds from being sown in one hole.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: a furrowing planter for intensive corn planting, comprising a seeder, a main body and a fixed base installed on the seeder, a through hole provided in the fixed base, a feeding mechanism fixed on the fixed base, the feeding mechanism comprising a storage box and a clamping plate, the storage box fixedly installed on the fixed base, a connecting rod rotatably connected to the storage box, a feeding disc fixedly connected to the connecting rod, a plurality of material troughs equidistantly arranged in a ring on the feeding disc, a clamping plate and a support rod fixedly installed on the storage box near the feeding disc, a brush rotatably installed on the support rod, and a driving mechanism fixedly installed on the connecting rod.

[0006] Preferably, the portion of the storage bin near the pallet is sloping, and the portion of the pallet near the brush is curved.

[0007] Preferably, the feeding tray is rotatably connected to the storage box, and the feeding tray comes into contact with the brush when it rotates.

[0008] Preferably, the driving mechanism includes a fixed plate and a rotating shaft. The fixed plate is fixedly installed on the side wall of the seeder, and the rotating shaft is rotatably connected to the fixed plate. A chuck is fixedly connected to the rotating shaft, and the chuck is rotatably connected to the turntable. Several locking rods are fixedly connected in a ring at equal intervals on the turntable.

[0009] Preferably, the protruding part of the chuck is located in the middle of two adjacent levers, and the part of the chuck near the levers is arranged with an arc surface structure.

[0010] Preferably, the turntable is fixedly connected to the connecting rod, and the turntable is rotatably connected to the fixed plate.

[0011] Preferably, the portion of the fixing seat near the through hole is arranged with an inclined structure, and the storage box is connected to the interior of the fixing seat through the through hole.

[0012] Preferably, the main structure includes a support frame and a soil covering plate. Two supports are symmetrically fixedly connected to the end of the seeder away from the fixed base, and the soil covering plate is rotatably installed on the support frame.

[0013] Preferably, the main body mechanism further includes a furrow opener and a rotating wheel. The furrow opener is fixedly installed at the bottom end of the seeder near the fixed base, and the rotating wheel is rotatably installed at the part of the seeder near the support.

[0014] The beneficial effects of this utility model are as follows: The storage box contains corn seeds. When the connecting rod drives the feeding plate to rotate inside the storage box, the seeds can move along the inclined inner wall of the storage box towards the feeding plate, causing the corn seeds to fall into the empty trough inside the feeding plate. When the feeding plate rotates to the part near the card plate, the brush installed on the support rod will come into contact with the seeds stored in the trough. If there are many seeds in the trough, the brush will brush the corn seeds off during the rotation, thus ensuring the accuracy of sowing and helping to prevent multiple sowings of corn seeds in one hole. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the fixing plate and the storage box of this utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the fixing base and the storage box of this utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the storage box and the pallet of this utility model;

[0019] Figure 5 for Figure 4 The diagram shown is an enlarged view of the structure of part A.

[0020] Figure 6 This is a schematic diagram of the connection structure between the turntable and the connecting rod of this utility model.

[0021] In the diagram: 1. Seeder; 2. Main body; 201. Furrow opener; 202. Rotary wheel; 203. Support; 204. Covering plate; 3. Fixed base; 4. Drive mechanism; 401. Fixed plate; 402. Rotating shaft; 403. Chuck; 404. Chuck rod; 405. Turntable; 5. Feeding mechanism; 501. Storage box; 502. Chuck plate; 503. Feeding tray; 504. Feed trough; 505. Connecting rod; 506. Brush; 507. Support rod; 6. Through hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-6 As shown, a furrowing planter for intensive corn planting includes a seeder 1, on which a main body 2 and a fixed base 3 are mounted. The fixed base 3 has a through hole 6 and a feeding mechanism 5 is fixedly mounted on it. The feeding mechanism 5 includes a storage box 501 and a clamping plate 502. The storage box 501 is fixedly mounted on the fixed base 3, and a connecting rod 505 is rotatably connected to the storage box 501. A feeding disc 503 is fixedly connected to the connecting rod 505, and the feeding disc 503 is rotatably connected to the storage box 501. The feeding disc 503 has several equidistant, annularly spaced feed troughs 504. When the connecting rod 505 drives the feeding disc 503 to rotate inside the storage box 501, the seeds can be fed along the inclined inner wall of the storage box 501. The feeder moves closer to the feeding tray 503, causing the corn seeds to fall into the empty trough 504 inside the feeding tray 503. A clamping plate 502 and a support rod 507 are fixedly installed on the storage box 501 near the feeding tray 503. The storage box 501 near the clamping plate 502 has an inclined structure. A brush 506 is rotatably mounted on the support rod 507. When the feeding tray 503 rotates to the position near the clamping plate 502, the brush 506 on the support rod 507 will contact the seeds stored in the trough 504. If there are many seeds in the trough 504, the brush 506 will brush the corn seeds off during rotation, thus ensuring the accuracy of sowing and preventing multiple sowings in one hole. A drive mechanism 4 is fixed on the connecting rod 505.

[0024] As a technical optimization of this utility model, the driving mechanism 4 includes a fixed plate 401 and a rotating shaft 402. The fixed plate 401 is fixedly installed on the side wall of the seeder 1. The rotating shaft 402 is rotatably connected to the fixed plate 401. A chuck 403 is fixedly connected to the rotating shaft 402. The chuck 403 is rotatably connected to a turntable 405. The turntable 405 is fixedly connected to a connecting rod 505. The turntable 405 is rotatably connected to the fixed plate 401. The turntable 405 has several locking rods 404 fixedly connected in a ring at equal intervals. The part of the chuck 403 near the locking rods 404 is set with an arc surface structure. The motor drives the rotating shaft 402 to rotate, so that the rotating shaft 402 drives the chuck 403 to rotate. Since the protruding part of the chuck 403 is located in the middle of two adjacent locking rods 404 on the turntable 405, when the chuck 403 rotates, its inner wall generates a resisting force against the locking rods 404, so that the locking rods 404 drive the turntable 405 to rotate within the fixed plate 401.

[0025] As a technical optimization of this utility model, the fixed base 3 is arranged with an inclined structure near the through hole 6. The storage box 501 is connected to the interior of the fixed base 3 through the through hole 6. When the trough 504 rotates to the state of being connected to the interior of the fixed base 3, the corn seeds can be discharged through the through hole 6 provided in the fixed base 3, so that the seeds fall into the soil.

[0026] As a technical optimization of this utility model, the main structure 2 includes a support 203 and a soil covering plate 204. Two supports 203 are symmetrically fixedly connected to one end of the seeder 1 away from the fixed base 3. The soil covering plate 204 is rotatably installed on the support 203. After the corn seeds are sown, the seeder 1 drives the soil covering plate 204 installed on the support 203 to rotate. Since the soil covering plate 204 is installed at an incline, it can cover the part that has just been sown with soil during the rotation process. A furrow opener 201 is fixedly installed at the bottom end of the seeder 1 near the fixed base 3. Pushing the seeder 1 forward can make the furrow opener 201 at the bottom end of the seeder 1 move along the ground, thereby opening a furrow. A rotating wheel 202 is rotatably installed at the part of the seeder 1 near the support 203.

[0027] In use, the operator first opens the cover of the storage box 501 to store the corn seeds to be sown. Pushing the seeder 1 forward moves the furrow opener 201 fixed at its bottom along the ground, creating a furrow. Simultaneously, the motor switch installed in the fixing plate 401 is turned on, driving the rotating shaft 402 to rotate. This causes the chuck 403 fixed at its end to rotate. Since the protruding part of the chuck 403 is located between two adjacent levers 404 on the turntable 405, its inner wall exerts a resistance force on the levers 404 as the chuck rotates, causing the levers 404 to rotate the turntable 405 within the fixing plate 401. A connecting rod 505 is fixed to the lever 404, and this connecting rod 505 is fixed to the feeding disc 503 installed in the storage box 501. When the connecting rod 505 drives the feeding disc 503 to rotate within the storage box, the seeds are sown. When the box 501 rotates, the seeds can move along the inclined inner wall of the storage box 501 towards the feeding plate 503, causing the corn seeds to fall into the empty trough 504 inside the feeding plate 503. When the feeding plate 503 rotates to the position near the clamping plate 502, the brush 506 installed on the support rod 507 will come into contact with the seeds stored in the trough 504. If there are many seeds in the trough 504, the brush 506 will brush the corn seeds off during the rotation, thus ensuring the accuracy of sowing and preventing multiple sowings in one hole. When the trough 504 rotates to the state of being in communication with the interior of the fixed base 3, the corn seeds can be discharged through the through hole 6 provided in the fixed base 3, thus causing the seeds to fall into the soil. After the corn seeds are sown, the seeder 1 drives the soil covering plate 204 installed on the bracket 203 to rotate. Since the soil covering plate 204 is installed at an inclination, during the rotation, it can cover the area that has just been sown with soil.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A furrowing planter for intensive corn planting, comprising a seeder (1), characterized in that: The seeder (1) is equipped with a main body (2) and a fixed base (3). The fixed base (3) has a through hole (6). The fixed base (3) is fixed with a feeding mechanism (5). The feeding mechanism (5) includes a storage box (501) and a card plate (502). The storage box (501) is fixedly installed on the fixed base (3). A connecting rod (505) is rotatably connected to the storage box (501). A feeding plate (503) is fixedly connected to the connecting rod (505). Several material troughs (504) are arranged in a ring at equal intervals on the feeding plate (503). A card plate (502) and a support rod (507) are fixedly installed on the storage box (501) near the feeding plate (503). A brush (506) is rotatably installed on the support rod (507). A drive mechanism (4) is fixed on the connecting rod (505).

2. The trenching planter for intensive corn planting according to claim 1, characterized in that: The storage bin (501) is sloped near the card plate (502), and the card plate (502) is arc-shaped near the brush (506).

3. The trenching planter for intensive corn planting according to claim 1, characterized in that: The feeding tray (503) is rotatably connected to the storage box (501), and the feeding tray (503) contacts the brush (506) when it rotates.

4. The trenching planter for intensive corn planting according to claim 1, characterized in that: The drive mechanism (4) includes a fixed plate (401) and a rotating shaft (402). The fixed plate (401) is fixedly installed on the side wall of the seeder (1). The rotating shaft (402) is rotatably connected to the fixed plate (401). A chuck (403) is fixedly connected to the rotating shaft (402). The chuck (403) is rotatably connected to the turntable (405). Several chuck rods (404) are fixedly connected in a ring at equal intervals on the turntable (405).

5. The trenching planter for intensive corn planting according to claim 4, characterized in that: The protruding part of the chuck (403) is located in the middle of two adjacent levers (404), and the part of the chuck (403) near the levers (404) is set with an arc surface structure.

6. The trenching planter for intensive corn planting according to claim 5, characterized in that: The turntable (405) is fixedly connected to the connecting rod (505), and the turntable (405) is rotatably connected to the fixed plate (401).

7. The trenching planter for intensive corn planting according to claim 6, characterized in that: The fixed base (3) is arranged with an inclined structure near the through hole (6), and the storage box (501) is connected to the interior of the fixed base (3) through the through hole (6).

8. The trenching planter for intensive corn planting according to claim 1, characterized in that: The main body (2) includes a support (203) and a soil covering plate (204). The seeder (1) is symmetrically fixedly connected to two supports (203) at one end away from the fixed seat (3). The soil covering plate (204) is rotatably installed on the support (203).

9. A furrowing planter for intensive corn planting according to claim 8, characterized in that: The main body (2) also includes a furrow opener (201) and a rotating wheel (202). The furrow opener (201) is fixedly installed at the bottom of the seeder (1) near the fixed base (3), and the rotating wheel (202) is rotatably installed at the part of the seeder (1) near the support (203).

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