Seeding device for corn planting

Abstract

The utility model discloses a seeding device for corn planting, which comprises a seed box, a seeding assembly and a driving assembly, a seed falling hole is arranged on the bottom wall of the seed box, the seeding assembly is arranged in the seed falling hole, a handrail is arranged above a soil covering assembly, and the driving assembly is arranged at the bottom end of the handrail; the driving assembly comprises a power box, a driving assembly is installed on the lower section of an inner cavity of the power box, driving wheels are in transmission connection with the two ends of the driving assembly, a partition plate is installed above the driving assembly, a storage battery is installed on the partition plate, and a control device is installed on the upper end face of the top wall of the power box. The problems that in the prior art, although the waist of a seeding device does not need to be bent repeatedly in the using process, the seeding device still sleeves the waist of a seeding worker through a sleeve frame in the using process, so that the seeding worker needs to bear the weight of the seeding device and seeds, the labor intensity is reduced, and the effect is not ideal in the using process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of corn planting, in particular to a sowing device for corn planting. Background Art

[0002] Corn is one of my country's four major grain crops. It has a wide sowing area and high labor intensity. With the scale, diversification and modernization of agricultural production, sowing is the most time-consuming and labor-intensive link in the entire corn production process.

[0003] After checking the disclosure (announcement) number: CN211430013U, a corn sowing device is disclosed. This technology discloses "comprising two symmetrically arranged seed boxes, each of which has a sowing leg at the bottom, a sowing tip at the lower end of the sowing leg, a telescopic crossbar of a telescopic structure, the inner ends of the two telescopic crossbars are respectively fixedly connected to the left and right ends of the sleeve frame, and a handle is also installed on the top of the telescopic crossbar; the sleeve frame is equipped with a symmetrically arranged elastic shoulder strap; a grain delivery barrel is installed at the bottom of the inner cavity of the seed box, the grain delivery barrel is inserted on the rotating shaft, and the outer body of the rotating shaft is also A ratchet and a crank arm are installed, and a strip-shaped sliding hole is provided on the lower end of the main body of the crank arm. The outer sides of the sowing legs are respectively provided with an upper slider and a lower slider, and the height of the sowing legs can be adjusted according to the height of the sowing personnel to ensure that the sowing personnel do not need to bend down during the sowing process. When sowing, the frame is put on the waist position of the sowing personnel, and the elastic strap is carried on the shoulders of the sowing personnel so that the shoulders are forced to share part of the weight of the sowing device, and then the handles are tightly grasped with both hands to facilitate the overall movement of the sowing device; during the sowing process, the waist does not need to be bent repeatedly, and the labor intensity is reduced.

[0004] However, the above-mentioned corn sowing device has the following disadvantages:

[0005] 1. Although the waist does not need to be bent repeatedly during the use of the sowing device in the patent, the sowing device is still mounted on the waist of the sowing operator through the frame during use. Therefore, the sowing operator needs to bear the weight of the sowing device and seeds, resulting in unsatisfactory effect of reducing labor intensity during use.

[0006] In order to solve the above problems, this application proposes a sowing device for corn planting. Utility Model Content

[0007] In view of the problems in the related technology, the utility model provides a sowing device for corn planting, which can further reduce labor intensity and meet usage requirements.

[0008] To this end, the specific technical solutions adopted by the utility model are as follows:

[0009] A sowing device for corn planting, comprising a seed box, a sowing assembly and a driving assembly, wherein a seed hole is provided on the bottom wall of the seed box, the sowing assembly is installed in the seed hole, a soil covering assembly is installed on the rear wall of the seed box, a handrail is installed above the soil covering assembly, and the driving assembly is installed at the bottom end of the handrail;

[0010] The driving component includes a power box, a driving assembly is installed in the lower section of the inner cavity of the power box, both ends of the driving assembly are drivingly connected with driving wheels, a partition is installed above the driving assembly, a battery is installed on the partition, and a control device is installed on the upper end surface of the top wall of the power box.

[0011] As a further solution of the utility model, the sowing assembly includes a sowing roller, which is rotatably installed in the bottom wall of the seed box and passes through a seed drop hole. The sowing roller is equipped with a seeding tooth used in conjunction with the seed drop hole, and both ends of the sowing roller are transmission-connected with a driven wheel.

[0012] As a further solution of the utility model, the bottom end of the seed dropping hole is connected to a material dropping pipe, the bottom end of the material dropping pipe is connected to a corrugated flexible material pipe, the bottom end of the corrugated flexible material pipe is connected to a trenching pipe, and the trenching pipe is equipped with trenching teeth, and the trenching pipe is equipped with an adjustment device.

[0013] As a further solution of the utility model, the adjusting device includes an adjusting seat, which is installed on the trenching pipe. A limiting hole is opened on the adjusting seat. The adjusting seat is installed on the adjusting frame by means of limiting bolts that pass through the limiting hole and the fixing holes on the adjusting frame in sequence. The adjusting frame is fixedly installed on the bottom end of the seed box.

[0014] As a further solution of the utility model, the soil covering assembly includes a bracket, which is fixedly mounted on the rear wall of the seed box, and the other end of the bracket is rotatably connected to one end of a connecting rod, and the other end of the connecting rod is equipped with a soil covering plate.

[0015] As a further solution of the utility model, the covering plate can be stored on a hook, the hook is installed at the bottom end of the support rod, and the support rod is fixedly installed in the handrail.

[0016] As a further solution of the utility model, a cover is hinged on the top of the seed box, and a handle is installed on the cover.

[0017] The beneficial effects of the utility model are:

[0018] The utility model cooperates with the set seed box, sowing assembly and driving assembly. When in use, the user places the seeds in the seed box, then starts the driving motor in the driving assembly through the control device, and then drives the driving wheels at both ends of the driving assembly to work, and then cooperates with the driven wheel to drive the seed box to move. During this process, the sowing roller rotates with the driven wheel, and the seed pushing teeth send the seeds into the drop pipe, and then pass through the corrugated flexible material pipe and the furrowing pipe and fall into the seed furrow plowed by the furrowing teeth, and then the covering plate can perform the soil covering operation, so that the device can replace manual labor through machinery, and the user does not need to bear the weight of the sowing device and seeds, thereby further reducing labor intensity and meeting the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of a corn planting sowing device according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a driving assembly of a corn planting sowing device according to an embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of a seeding hole of a corn planting sowing device according to an embodiment of the utility model;

[0023] Figure 4 This is a schematic diagram of the coordination of an adjustment seat and an adjustment frame of a corn planting sowing device according to an embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of a state in which a soil covering plate of a corn planting sowing device is retracted according to an embodiment of the utility model.

[0025] In the figure:

[0026] 1. Seed box; 2. Seeding assembly; 21. Seeding roller; 22. Seeding tooth; 23. Driven wheel; 24. Dropping pipe; 25. Corrugated flexible material pipe; 26. Furrowing pipe; 27. Furrowing tooth; 28. Adjustment device; 281. Adjustment seat; 282. Limiting hole; 283. Limiting bolt; 284. Adjustment frame; 285. Fixing hole; 3. Drive assembly; 4. Dropping hole; 5. Soil covering assembly; 51. Bracket; 52. Connecting rod; 53. Soil covering plate; 54. Hook; 55. Support rod; 6. Handrail; 7. Power box; 8. Drive assembly; 9. Drive wheel; 10. Partition; 11. Battery; 12. Control device; 13. Cover. DETAILED DESCRIPTION

[0027] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0028] According to an embodiment of the utility model, a sowing device for corn planting is provided.

[0029] Please refer to the instruction manual Figure 1-5According to an embodiment of the utility model, a sowing device for corn planting comprises a seed box 1, a sowing component 2 and a driving component 3. A seeding hole 4 is provided on the bottom wall of the seed box 1, and the sowing component 2 is installed in the seeding hole 4. A soil covering component 5 is installed on the rear wall of the seed box 1, and a handrail 6 is installed above the soil covering component 5, and the driving component 3 is installed at the bottom end of the handrail 6; the driving component 3 comprises a power box 7, a driving assembly 8 is installed at the lower section of the inner cavity of the power box 7, and driving wheels 9 are transmission-connected at both ends of the driving assembly 8, a partition 10 is installed above the driving assembly 8, and a battery 11 is installed on the partition 10, a control device 12 is installed on the upper end surface of the top wall of the power box 7, and a cover 13 is hinged at the top end of the seed box 1, and a handle is installed on the cover 13. The seed box 1, sowing component 2 and driving component 3 are arranged to work in coordination. When in use, the user places the seeds into the seed box 1, and then starts the driving motor in the driving assembly 8 through the control device 12, which then drives the driving wheels 9 at both ends of the driving assembly 8 to work, and then cooperates with the driven wheel 23 to drive the seed box 1 to move. During this process, the sowing roller 21 rotates with the driven wheel 23, and the seed-moving teeth 22 send the seeds into the drop tube 24, and then pass through the corrugated flexible material tube 25 and the furrowing tube 26 and fall into the seed furrow plowed by the furrowing teeth 27, and then the covering plate 53 can be used for covering the soil, so that the device can replace manual labor with machinery, and the user does not need to bear the weight of the sowing device and seeds, thereby further reducing labor intensity and meeting usage requirements.

[0030] In one embodiment, please refer to the attached manual. Figure 1 , Figure 3 and Figure 4As a further solution of the utility model, the sowing assembly 2 includes a sowing roller 21, which is rotatably mounted in the bottom wall of the seed box 1, and the sowing roller 21 passes through the seed drop hole 4, and the sowing roller 21 is equipped with a seeding tooth 22 used in conjunction with the seed drop hole 4, and the two ends of the sowing roller 21 are transmission-connected with a driven wheel 23, and the bottom end of the seed drop hole 4 is connected to a drop pipe 24, and the bottom end of the drop pipe 24 is connected to a corrugated flexible material pipe 25, and the bottom end of the corrugated flexible material pipe 25 is connected to There is a trenching pipe 26, and a trenching tooth 27 is installed on the trenching pipe 26, and an adjustment device 28 is installed on the trenching pipe 26. The adjustment device 28 includes an adjustment seat 281, and the adjustment seat 281 is installed on the trenching pipe 26. A limit hole 282 is set on the adjustment seat 281. The adjustment seat 281 is installed on the adjustment frame 284 through a limit bolt 283 that passes through the limit hole 282 and a fixing hole 285 on the adjustment frame 284 in sequence. The adjustment frame 284 is fixedly installed at the bottom end of the seed box 1. When in use, the adjustment seat 281 is first installed at a predetermined position on the adjustment frame 284 through the limit bolt 283 according to the needs. When the driven wheel 23 rotates, the sowing roller 21 rotates with the driven wheel 23, and the seeding tooth 22 sends the seeds into the drop tube 24, and then passes through the corrugated flexible material tube 25 and the trenching pipe 26 and falls into the seed furrow plowed by the trenching tooth 27.

[0031] In one embodiment, please refer to the attached manual. Figure 1 and Figure 5 As a further solution of the utility model, the soil covering assembly 5 includes a bracket 51, the bracket 51 is fixedly mounted on the rear wall of the seed box 1, the other end of the bracket 51 is rotatably connected to one end of a connecting rod 52, the other end of the connecting rod 52 is mounted with a soil covering plate 53, the soil covering plate 53 can be stored on a hook 54, the hook 54 is mounted on the bottom end of a support rod 55, and the support rod 55 is fixedly mounted in the handrail 6. When in use, the soil covering plate 53 is removed from the hook 54, and then the soil covering plate 53 falls to the ground, and the soil covering operation can be completed.

[0032] Working process: When in use, the driving motor in the driving assembly 8 is started by the control device 12, and then the driving wheels 9 at both ends of the driving assembly 8 are driven to work, and then the seed box 1 is driven to move to a predetermined position in cooperation with the driven wheel 23, and then the adjusting seat 281 is installed at a predetermined position on the adjusting frame 284 through the limit bolt 283 as needed to complete the spacing adjustment work, and then the seeds are placed in the seed box 1 and the covering plate 53 is removed from the hook 54, and then the driving motor in the driving assembly 8 is started again by the control device 12, and then the driving wheels 9 at both ends of the driving assembly 8 are driven to work, and then the seed box 1 is driven to move in cooperation with the driven wheel 23 to complete the sowing operation. During this process, the sowing roller 21 rotates with the driven wheel 23, and the seeding teeth 22 send the seeds into the drop pipe 24, and then they pass through the corrugated flexible material pipe 25 and the furrowing pipe 26 and fall into the seed furrow plowed by the furrowing teeth 27, and then the covering plate 53 can perform the soil covering operation.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A seeding device for corn planting, comprising a seed box (1), a seeding assembly (2) and a driving assembly (3), characterized in that: A seeding hole (4) is provided on the bottom wall of the seed box (1), a sowing assembly (2) is installed in the seeding hole (4), a soil covering assembly (5) is installed on the rear wall of the seed box (1), and a handrail (6) is installed above the soil covering assembly (5), and a driving assembly (3) is installed at the bottom end of the handrail (6); The driving assembly (3) comprises a power box (7), a driving assembly (8) is installed in the lower section of the inner cavity of the power box (7), both ends of the driving assembly (8) are drivingly connected to driving wheels (9), a partition (10) is installed above the driving assembly (8), a storage battery (11) is installed on the partition (10), and a control device (12) is installed on the upper end surface of the top wall of the power box (7).

2. A corn planting sowing device according to claim 1, characterized in that: The sowing assembly (2) comprises a sowing roller (21), the sowing roller (21) is rotatably mounted in the bottom wall of the seed box (1), and the sowing roller (21) passes through the seed drop hole (4), the sowing roller (21) is provided with a seeding tooth (22) used in conjunction with the seed drop hole (4), and the two ends of the sowing roller (21) are drivingly connected to driven wheels (23).

3. A corn planting sowing device according to claim 2, characterized in that: The bottom end of the seed dropping hole (4) is connected to a drop pipe (24), the bottom end of the drop pipe (24) is connected to a corrugated flexible material pipe (25), the bottom end of the corrugated flexible material pipe (25) is connected to a trenching pipe (26), and the trenching pipe (26) is equipped with trenching teeth (27), and the trenching pipe (26) is equipped with an adjusting device (28).

4. A corn planting sowing device according to claim 3, characterized in that: The adjusting device (28) comprises an adjusting seat (281), the adjusting seat (281) is installed on the trenching pipe (26), a limiting hole (282) is provided on the adjusting seat (281), the adjusting seat (281) is installed on the adjusting frame (284) by means of a limiting bolt (283) which passes through the limiting hole (282) and a fixing hole (285) on the adjusting frame (284) in sequence, and the adjusting frame (284) is fixedly installed on the bottom end of the seed box (1).

5. A corn planting sowing device according to claim 1, characterized in that: The soil covering assembly (5) comprises a bracket (51), the bracket (51) is fixedly mounted on the rear wall of the seed box (1), the other end of the bracket (51) is rotatably connected to one end of a connecting rod (52), and the other end of the connecting rod (52) is mounted with a soil covering plate (53).

6. A corn planting sowing device according to claim 5, characterized in that: The covering plate (53) can be stored on a hook (54), and the hook (54) is installed at the bottom end of a support rod (55), and the support rod (55) is fixedly installed in the handrail (6).

7. A corn planting sowing device according to claim 1, characterized in that: A cover (13) is hingedly connected to the top of the seed box (1), and a handle is installed on the cover (13).

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