Corn sowing and fertilizing all-in-one machine

Abstract

The utility model discloses a corn seeding and fertilizing all-in-one machine which comprises a fixing frame, a mounting rod and a fixing table, a soil turning mechanism is fixedly mounted on the side face of the fixing frame, a leveling mechanism is fixedly mounted on the side face of the soil turning mechanism, a seeding mechanism is fixedly mounted on the top end face of the mounting rod, and a fertilizing mechanism is fixedly mounted on the side face of the fixing table. The seeding mechanism comprises a fixing frame, a transverse plate is fixedly mounted on the side face of the mounting rod, a protective shell is fixedly arranged in the transverse plate, a discharging hole is fixedly formed in the top end face of the protective shell, and a second rotating wheel is rotationally mounted on the inner wall of the protective shell. During seeding, the soil turning mechanism, the leveling mechanism, the seeding mechanism and the fertilizing mechanism are matched with one another, so that four procedures of soil turning, leveling, seeding and fertilizing can be integrated on one device, the labor period is shortened, and the working efficiency and the practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corn sowing and fertilization, in particular to a corn sowing and fertilization integrated machine. Background Art

[0002] In my country's main corn seed production areas, the general sowing depth is 5 to 7 cm, depending on the soil conditions, and corn is usually sown in a no-tillage manner, that is, directly in the field after wheat harvest. Usually, a hoe or other tool is used to dig a hole for sowing and topdressing, and then the soil is covered for irrigation. This sowing method mainly relies on manpower, which is time-consuming and laborious. With the development of agriculture, more and more seed drills are slowly replacing manual operations.

[0003] The existing corn planter needs to be turned over and leveled before sowing and fertilizing. It has many processes, a long labor cycle and low sowing efficiency. When the tractor turns during sowing, the transmission ratio of the inner diameter and outer diameter of the planter is different, resulting in denser seeds on the inner diameter and sparser seeds on the outer diameter when turning.

[0004] Therefore, it is necessary to provide a corn sowing and fertilizing all-in-one machine to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a corn sowing and fertilizing integrated machine.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a corn sowing and fertilizing integrated machine, comprising a fixed frame, a mounting rod and a fixed platform, a soil turning mechanism is fixedly installed on the side of the fixed frame, a leveling mechanism is fixedly installed on the side of the soil turning mechanism, a sowing mechanism is fixedly installed on the top surface of the mounting rod, and a fertilizing mechanism is fixedly installed on the side of the fixed platform;

[0007] The sowing mechanism includes a fixed frame, a horizontal plate is fixedly installed on the side of the mounting rod, a protective shell is fixedly arranged inside the horizontal plate, a feeding hole is fixedly opened on the top surface of the protective shell, a rotating wheel 2 is rotatably installed on the inner wall of the protective shell, a gear 1 is fixedly installed on the side of the output rod of the rotating wheel 2, a rack ring is meshingly installed on the tooth surface of the gear 1, a gear 2 is meshingly installed on the tooth surface of the rack ring, a rotating wheel is fixedly installed on the side of the output shaft of the gear 2, a support rod is rotatably installed on the side of the output rod of the rotating wheel through a bearing, the top surface of the support rod is fixedly connected to the bottom end surface of the horizontal plate, a discharging pipe is fixedly installed on the bottom end surface of the protective shell, a connecting rod 2 is fixedly installed on the bottom end surface of the horizontal plate, a soil dividing cutter head 2 is fixedly installed on the side of the bottom end of the connecting rod 2, a storage box is fixedly installed on the inner wall of the fixed frame, and a baffle is clamped inside the top of the storage box.

[0008] As a further description of the above technical solution:

[0009] The fertilizing mechanism includes an installation frame, a feeding port is fixedly installed on the inner wall of the installation frame, a feeding piece is fixedly installed on the bottom end surface of the feeding port, a connecting plate is fixedly installed on the inner wall of the installation frame, a feeding pipe is fixedly installed on the inner wall of the connecting plate, a soil dividing cutter head is fixedly installed on the side surface of the bottom end of the feeding pipe, a through hole is fixedly opened on the side surface of the installation frame, and a rotating wheel is rotatably installed on the inner wall of the through hole.

[0010] As a further description of the above technical solution:

[0011] A material discharge trough is fixedly opened on the side of the rotating wheel, a servo motor 2 is fixedly installed on the end surface of the output rod of the rotating wheel, the side surface of the fixed platform is fixedly connected to the side surface of the mounting frame, a mounting plate is fixedly installed on the side surface of the mounting frame, a fixing block 2 is fixedly installed on the side surface of the mounting frame, and the top surface of the fixing block 2 is fixedly connected to the bottom surface of the mounting plate.

[0012] As a further description of the above technical solution:

[0013] A fixing block 1 is fixedly installed on the top surface of the mounting plate, and a side surface of the fixing block 1 is fixedly connected to a side surface of the mounting frame, a wheel assembly is fixedly installed on the bottom surface of the mounting plate, a material storage box is fixedly installed on the top surface of the mounting frame, a guide block is fixedly installed on an inner wall of the material storage box, a hinge is fixedly installed on the side surface of the top of the material storage box, a cover plate is fixedly installed on the side surface of the hinge, and a handle is fixedly installed on the top surface of the cover plate.

[0014] As a further description of the above technical solution:

[0015] The tilling mechanism includes a shell, a fixing plate is fixedly installed on the side of the shell, a driving motor is fixedly installed on the side of the fixing plate, a connecting rod is fixedly installed on the end face of the driving motor transmission shaft, a tilling cutter head is fixedly installed on the side of the connecting rod, the side of the connecting rod transmission shaft is rotatably connected to the side of the shell through a bearing, and a bearing sleeve is fixedly installed on the side of the driving motor transmission shaft.

[0016] As a further description of the above technical solution:

[0017] The leveling mechanism includes a slide rail, a fixed sleeve is fixedly installed on the top surface of the slide rail, a servo motor 1 is fixedly installed on the inner wall of the fixed sleeve, a turntable is fixedly installed on the end surface of the transmission rod of the servo motor 1, a pin is fixedly installed on the end surface of the turntable, a connecting rod 3 is fixedly installed on the side surface of the fixed sleeve, a gear plate is rotatably installed on the side surface of the connecting rod 3, a through hole is fixedly opened on the side surface of the gear plate, and the inner wall of the through hole is slidably connected to the side surface of the pin.

[0018] As a further description of the above technical solution:

[0019] A slide bar is slidably installed on the inner wall of the slide rail, a mounting piece is fixedly installed on the side of the slide bar, a rack belt is fixedly installed on the top surface of the mounting piece, the tooth surface of the rack belt is meshed and connected with the tooth surface of the gear disk, a lever is fixedly installed on the bottom end surface of the mounting piece, a side plate is fixedly installed on the side of the slide rail, and the side surface of the side plate is fixedly connected to the side surface of the storage box.

[0020] As a further description of the above technical solution:

[0021] A hinge is fixedly installed on the top surface of the fixing frame, a connecting rod 1 is fixedly installed on the side of the fixing frame, a fixing rod is fixedly installed on the top surface of the connecting rod 1, the bottom surface of the connecting rod 1 is fixedly connected to the side surface of the mounting rod, the side surface of the mounting rod 1 is fixedly connected to the side surface of the side plate, a through hole is fixedly opened on the side surface of the side plate, and the inner wall of the through hole is fixedly connected to the second side surface of the servo motor.

[0022] The utility model has the following beneficial effects:

[0023] 1. Compared with the prior art, the corn sowing and fertilizing all-in-one machine can integrate the four processes of soil turning, leveling, sowing and fertilizing into one device during sowing by installing the cooperation of the soil turning mechanism, the leveling mechanism, the sowing mechanism and the fertilizing mechanism, thereby shortening the labor cycle and improving the working efficiency and practicality of the device.

[0024] 2. Compared with the prior art, the corn sowing and fertilizing integrated machine, after leveling the land, the traction machine drives the device to continue to move, the rotating wheel drives the gear 2 to rotate, and through the mutual cooperation of the rack belt, gear 1, rotating wheel 2, discharge pipe and discharge pipe and other components, the seeds fall into the groove opened by the soil dividing cutter head, and the soil on both sides of the groove buries the seeds by gravity falling; when fertilization is needed after sowing, the servo motor 2 and the rotating wheel 1 are used to guide the fertilizer to the discharge port and the discharge pipe through the guide plate, and fall into the discharge trough. With the rotation of the rotating wheel 1, the fertilizer falls into the discharge pipe and into the groove opened by the soil dividing cutter head 1, completing the fertilization operation, realizing full automation of sowing and fertilization, improving the working efficiency and sowing and fertilization quality of the device, and being able to control the amount of fertilization.

[0025] 3. Compared with the existing technology, the corn sowing and fertilizing machine has multiple sets of wheels that rotate independently when turning for sowing, and there is no transmission relationship between them. Therefore, it can ensure that the sowing spacing is consistent when turning, and the sowing path and the fertilization path have a slight deviation, which can prevent the fertilizer from burning the seeds and improve the seed survival rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a corn sowing and fertilizing integrated machine proposed by the utility model;

[0027] Figure 2This is a bottom view of the overall structure of a corn sowing and fertilizing integrated machine proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the connecting rod structure of a corn sowing and fertilizing integrated machine proposed by the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of a driving motor of a corn sowing and fertilizing integrated machine proposed by the utility model;

[0030] Figure 5 This is a structural schematic diagram of a servo motor of a corn sowing and fertilizing integrated machine proposed by the utility model;

[0031] Figure 6 This is a schematic diagram of the storage box structure of a corn sowing and fertilizing integrated machine proposed by the utility model;

[0032] Figure 7 This is a schematic diagram of the structure of a rotating wheel of a corn sowing and fertilizing integrated machine proposed by the utility model;

[0033] Figure 8 This is a schematic diagram of the support rod structure of a corn sowing and fertilizing integrated machine proposed by the utility model;

[0034] Fig. 9 This is a schematic diagram of the structure of the rotating wheel 2 of the corn sowing and fertilizing integrated machine proposed by the utility model;

[0035] Fig.10 The utility model discloses a schematic diagram of the second structure of a soil dividing cutter head of a corn sowing and fertilizing all-in-one machine.

[0036] Legend:

[0037] 1. Mounting rod; 2. Connecting rod 1; 3. Fixed rod; 4. Fixed frame; 5. Hinge; 6. Side plate; 7. Fixed platform; 8. Fixed plate; 9. Driving motor; 10. Connecting rod; 11. Bearing sleeve; 12. Cutter head; 13. Housing; 14. Slide rail; 15. Fixed sleeve; 16. Servo motor 1; 17. Turntable; 18. Pin; 19. Tooth disc; 20. Slide bar; 21. Mounting piece; 22. Lever; 23. Rack belt; 24. Mounting plate; 25. Fixed block 1; 26. Wheel assembly; 27. Mounting frame; 28. Fixed block 2; 29. ​​Storage box ; 30. Hinge; 31. Cover plate; 32. Guide block; 33. Feeding port; 34. Feeding piece; 35. Connecting plate; 36. Feeding pipe; 37. Soil dividing cutter head one; 38. Servo motor two; 39. Rotating wheel one; 40. Feeding chute; 41. Fixed frame; 42. Storage box; 43. Baffle; 44. Protective shell; 45. Feeding hole; 46. Rotating wheel two; 47. Gear one; 48. Rack ring; 49. Gear two; 50. Rotating wheel; 51. Support rod; 52. Horizontal plate; 53. Feeding pipe; 54. Connecting rod two; 55. Soil dividing cutter head two; 56. Connecting rod three. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] Reference Figure 1-Figure 10 The utility model provides a corn sowing and fertilizing integrated machine, comprising a fixed frame 4, a mounting rod 1 and a fixed platform 7, a soil turning mechanism is fixedly installed on the side of the fixed frame 4, a leveling mechanism is fixedly installed on the side of the soil turning mechanism, a sowing mechanism is fixedly installed on the top surface of the mounting rod 1, and a fertilizing mechanism is fixedly installed on the side of the fixed platform 7;

[0040] The sowing mechanism includes a fixed frame 41, a horizontal plate 52 is fixedly installed on the side of the mounting rod 1, a protective shell 44 is fixedly arranged inside the horizontal plate 52, a feeding hole 45 is fixedly opened on the top surface of the protective shell 44, a rotating wheel 2 46 is rotatably installed on the inner wall of the protective shell 44, a gear 1 47 is fixedly installed on the output rod side of the rotating wheel 2 46, a rack ring 48 is meshed with the tooth surface of the gear 1 47, a gear 2 49 is meshed with the tooth surface of the rack ring 48, a rotating wheel 50 is fixedly installed on the side of the output shaft of the gear 2 49, a support rod 51 is rotatably installed on the side of the output rod of the rotating wheel 50 through a bearing, the top surface of the support rod 51 is fixedly connected to the bottom end surface of the horizontal plate 52, a discharge pipe 53 is fixedly installed on the bottom end surface of the protective shell 44, and a discharge pipe 53 is fixedly installed on the bottom end surface of the horizontal plate 52. A connecting rod 2 54 is fixedly installed on the surface, a soil dividing knife head 2 55 is fixedly installed on the side of the bottom end of the connecting rod 2 54, a storage box 42 is fixedly installed on the inner wall of the fixed frame 41, and a baffle 43 is clamped inside the top of the storage box 42. When sowing, the four processes of turning, leveling, sowing and fertilizing can be integrated into one device by installing the mutual cooperation of the soil turning mechanism, the leveling mechanism, the sowing mechanism and the fertilizing mechanism, which shortens the labor cycle and improves the work efficiency and practicality of the device; when turning sowing, the multiple groups of wheels 50 rotate independently without any transmission relationship between them, so it can be ensured that the sowing spacing is uniform when turning, and the sowing path and the fertilization path have a slight deviation, which can prevent the fertilizer from burning the seeds and improve the seed survival rate.

[0041] The fertilization mechanism includes a mounting frame 27, a feeding port 33 is fixedly installed on the inner wall of the mounting frame 27, a feeding piece 34 is fixedly installed on the bottom end surface of the feeding port 33, a connecting plate 35 is fixedly installed on the inner wall of the mounting frame 27, a feeding pipe 36 is fixedly installed on the inner wall of the connecting plate 35, a soil dividing cutter head 37 is fixedly installed on the side surface of the bottom end of the feeding pipe 36, a through hole is fixedly opened on the side surface of the mounting frame 27, and a rotating wheel 39 is rotatably installed on the inner wall of the through hole.

[0042] A material discharge trough 40 is fixedly opened on the side of the rotating wheel 39, a servo motor 2 38 is fixedly installed on the end surface of the output rod of the rotating wheel 39, the side of the fixed platform 7 is fixedly connected to the side of the mounting frame 27, a mounting plate 24 is fixedly installed on the side of the mounting frame 27, a fixing block 28 is fixedly installed on the side of the mounting frame 27, and the top surface of the fixing block 28 is fixedly connected to the bottom surface of the mounting plate 24.

[0043] A fixing block 25 is fixedly installed on the top surface of the mounting plate 24, and the side surface of the fixing block 25 is fixedly connected to the side surface of the mounting frame 27, a wheel assembly 26 is fixedly installed on the bottom surface of the mounting plate 24, a storage box 29 is fixedly installed on the top surface of the mounting frame 27, a guide block 32 is fixedly installed on the inner wall of the storage box 29, a hinge 30 is fixedly installed on the side surface of the top end of the storage box 29, a cover plate 31 is fixedly installed on the side surface of the hinge 30, and a handle is fixedly installed on the top surface of the cover plate 31.

[0044] The tilling mechanism includes a shell 13, a fixing plate 8 is fixedly installed on the side of the shell 13, a driving motor 9 is fixedly installed on the side of the fixing plate 8, a connecting rod 10 is fixedly installed on the end face of the transmission shaft of the driving motor 9, a tilling cutter head 12 is fixedly installed on the side of the connecting rod 10, the side of the transmission shaft of the connecting rod 10 is rotatably connected to the side of the shell 13 through a bearing, and a bearing sleeve 11 is fixedly installed on the side of the transmission shaft of the driving motor 9.

[0045] The leveling mechanism includes a slide rail 14, a fixed sleeve 15 is fixedly installed on the top surface of the slide rail 14, a servo motor 16 is fixedly installed on the inner wall of the fixed sleeve 15, a turntable 17 is fixedly installed on the end surface of the servo motor 16 transmission rod, a pin 18 is fixedly installed on the end surface of the turntable 17, a connecting rod 3 56 is fixedly installed on the side of the fixed sleeve 15, a toothed disc 19 is rotatably installed on the side of the connecting rod 3 56, a through hole is fixedly opened on the side of the toothed disc 19, and the inner wall of the through hole is slidably connected to the side of the pin 18. When sowing, the driving motor 9 is turned on to drive the connecting rod The turning blade 12 rotates to turn the soil. At this time, the servo motor 16 is turned on to drive the turntable 17 and the pin 18 to rotate, and the gear plate 19 is driven to reciprocate with the connecting rod 3 56 as the center, thereby driving the rack belt 23, the mounting part 21 and the slide bar 20 to reciprocate, so that the turned soil is broken up and leveled through the lever 22. The four processes of turning the soil, leveling, sowing and fertilizing can be integrated into one device, shortening the labor cycle and improving the work efficiency and practicality of the device.

[0046] A slide bar 20 is slidably installed on the inner wall of the slide rail 14, a mounting member 21 is fixedly installed on the side of the slide bar 20, a rack belt 23 is fixedly installed on the top surface of the mounting member 21, the tooth surface of the rack belt 23 is meshed and connected with the tooth surface of the toothed disc 19, a lever 22 is fixedly installed on the bottom end surface of the mounting member 21, and a side plate 6 is fixedly installed on the side of the slide rail 14, and the side surface of the side plate 6 is fixedly connected to the side surface of the storage box 29.

[0047] A hinge 5 is fixedly installed on the top surface of the fixing frame 4, a connecting rod 2 is fixedly installed on the side of the fixing frame 4, a fixing rod 3 is fixedly installed on the top surface of the connecting rod 2, the bottom surface of the connecting rod 2 is fixedly connected to the side surface of the mounting rod 1, the side surface of the mounting rod 1 is fixedly connected to the side surface of the side plate 6, a through hole is fixedly opened on the side surface of the side plate 6, and the inner wall of the through hole is fixedly connected to the side surface of the servo motor 2 38.

[0048] Working principle: When in use, the device is connected to the tractor through the hinge 5. When sowing, the driving motor 9 is turned on to drive the connecting rod 2 to rotate, drive the turning blade 12 to rotate, and turn the soil. At this time, the servo motor 16 is turned on to drive the rotating disk 17 and the pin 18 to rotate, drive the toothed disk 19 to reciprocate with the connecting rod 3 56 as the center, and then drive the rack belt 23, the mounting part 21 and the slide bar 20 to reciprocate, so that the turned picture is scattered and leveled through the lever 22;

[0049] After the land is leveled, the tractor drives the device to continue moving, the rotating wheel 50 drives the gear 2 49 to rotate, and drives the gear 1 47 to rotate through the rack belt 23. At this time, the seeds fall into the discharge hole 45, and with the rotation of the rotating wheel 2 46, the seeds are driven to move above the discharge pipe 53, and fall into the discharge pipe 53, and then fall into the groove opened by the soil dividing cutter head. The soil on both sides of the groove falls by gravity to bury the seeds;

[0050] When fertilization is needed after sowing, the servo motor 2 38 is turned on to drive the rotating wheel 1 39 to rotate, and the fertilizer is guided to the inside of the discharge port 33 and the discharge pipe 36 through the guide plate, and falls into the inside of the discharge trough 40. As the rotating wheel 1 39 rotates, the fertilizer falls into the inside of the discharge pipe 36 and falls into the groove opened by the soil dividing cutter head 1 37, completing the fertilization operation;

[0051] When the device turns to sow, the multiple groups of wheels 50 rotate independently without any transmission relationship between them. Therefore, it can ensure that the sowing spacing is uniform when turning, and the sowing path and the fertilization path have a slight deviation, which can prevent the fertilizer from burning the seeds and improve the seed survival rate.

[0052] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 corn sowing and fertilizing integrated machine, comprising a fixing frame (4), a mounting rod (1) and a fixing platform (7), characterized in that: A soil turning mechanism is fixedly mounted on the side of the fixing frame (4), a leveling mechanism is fixedly mounted on the side of the soil turning mechanism, a sowing mechanism is fixedly mounted on the top surface of the mounting rod (1), and a fertilizing mechanism is fixedly mounted on the side of the fixing platform (7); The sowing mechanism comprises a fixed frame (41), a horizontal plate (52) is fixedly mounted on the side of the mounting rod (1), a protective shell (44) is fixedly arranged inside the horizontal plate (52), a feeding hole (45) is fixedly opened on the top surface of the protective shell (44), a rotating wheel 2 (46) is rotatably mounted on the inner wall of the protective shell (44), a gear 1 (47) is fixedly mounted on the side of the output rod of the rotating wheel 2 (46), a rack ring (48) is meshedly mounted on the tooth surface of the gear 1 (47), a gear 2 (49) is meshedly mounted on the tooth surface of the rack ring (48), and the gear 2 (49) outputs A rotating wheel (50) is fixedly mounted on the side of the shaft, a supporting rod (51) is rotatably mounted on the side of the output rod of the rotating wheel (50) via a bearing, the top end surface of the supporting rod (51) is fixedly connected to the bottom end surface of the horizontal plate (52), a discharge pipe (53) is fixedly mounted on the bottom end surface of the protective shell (44), a second connecting rod (54) is fixedly mounted on the bottom end surface of the horizontal plate (52), a second soil dividing cutter head (55) is fixedly mounted on the side of the bottom end of the second connecting rod (54), a storage box (42) is fixedly mounted on the inner wall of the fixed frame (41), and a baffle (43) is clamped and mounted inside the top end of the storage box (42).

2. The corn sowing and fertilizing integrated machine according to claim 1, characterized in that: The fertilizing mechanism comprises a mounting frame (27), a feeding port (33) is fixedly mounted on the inner wall of the mounting frame (27), a feeding piece (34) is fixedly mounted on the bottom end surface of the feeding port (33), a connecting plate (35) is fixedly mounted on the inner wall of the mounting frame (27), a feeding pipe (36) is fixedly mounted on the inner wall of the connecting plate (35), a soil dividing cutter head (37) is fixedly mounted on the side surface of the bottom end of the feeding pipe (36), a through hole is fixedly opened on the side surface of the mounting frame (27), and a rotating wheel (39) is rotatably mounted on the inner wall of the through hole.

3. The corn sowing and fertilizing integrated machine according to claim 2, characterized in that: A material discharge trough (40) is fixedly provided on the side of the rotating wheel (39); a servo motor (38) is fixedly installed on the end surface of the output rod of the rotating wheel (39); a side surface of the fixed platform (7) is fixedly connected to a side surface of the mounting frame (27); a mounting plate (24) is fixedly installed on the side surface of the mounting frame (27); a fixing block (28) is fixedly installed on the side surface of the mounting frame (27); a top surface of the fixing block (28) is fixedly connected to a bottom surface of the mounting plate (24).

4. The corn sowing and fertilizing integrated machine according to claim 3, characterized in that: A fixing block (25) is fixedly mounted on the top surface of the mounting plate (24), and a side surface of the fixing block (25) is fixedly connected to a side surface of a mounting frame (27). A wheel assembly (26) is fixedly mounted on the bottom surface of the mounting plate (24). A material storage box (29) is fixedly mounted on the top surface of the mounting frame (27). A guide block (32) is fixedly mounted on the inner wall of the material storage box (29). A hinge (30) is fixedly mounted on the side surface of the top surface of the material storage box (29). A cover plate (31) is fixedly mounted on the side surface of the hinge (30), and a handle is fixedly mounted on the top surface of the cover plate (31).

5. The corn sowing and fertilizing integrated machine according to claim 1, characterized in that: The soil turning mechanism comprises a housing (13), a fixing plate (8) is fixedly mounted on the side of the housing (13), a driving motor (9) is fixedly mounted on the side of the fixing plate (8), a connecting rod (10) is fixedly mounted on the end face of the transmission shaft of the driving motor (9), a soil turning cutter head (12) is fixedly mounted on the side of the connecting rod (10), the side of the transmission shaft of the connecting rod (10) is rotatably connected to the side of the housing (13) via a bearing, and a bearing sleeve (11) is fixedly mounted on the side of the transmission shaft of the driving motor (9).

6. The corn sowing and fertilizing integrated machine according to claim 1, characterized in that: The leveling mechanism comprises a slide rail (14), a fixing sleeve (15) is fixedly mounted on the top surface of the slide rail (14), a servo motor (16) is fixedly mounted on the inner wall of the fixing sleeve (15), a turntable (17) is fixedly mounted on the end surface of a transmission rod of the servo motor (16), a pin (18) is fixedly mounted on the end surface of the turntable (17), a connecting rod (56) is fixedly mounted on the side surface of the fixing sleeve (15), a toothed disc (19) is rotatably mounted on the side surface of the connecting rod (56), a through hole is fixedly opened on the side surface of the toothed disc (19), and the inner wall of the through hole is slidably connected to the side surface of the pin (18).

7. The corn sowing and fertilizing integrated machine according to claim 6, characterized in that: A slide bar (20) is slidably mounted on the inner wall of the slide rail (14); a mounting member (21) is fixedly mounted on the side of the slide bar (20); a rack belt (23) is fixedly mounted on the top surface of the mounting member (21); the tooth surface of the rack belt (23) is meshingly connected with the tooth surface of the toothed disc (19); a lever (22) is fixedly mounted on the bottom surface of the mounting member (21); a side plate (6) is fixedly mounted on the side of the slide rail (14); and the side surface of the side plate (6) is fixedly connected to the side surface of the storage box (29).

8. The corn sowing and fertilizing integrated machine according to claim 1, characterized in that: A hinge (5) is fixedly installed on the top surface of the fixing frame (4), a connecting rod (2) is fixedly installed on the side of the fixing frame (4), a fixing rod (3) is fixedly installed on the top surface of the connecting rod (2), the bottom surface of the connecting rod (2) is fixedly connected to the side of the mounting rod (1), the side of the mounting rod (1) is fixedly connected to the side of the side plate (6), a through hole is fixedly opened on the side of the side plate (6), and the inner wall of the through hole is fixedly connected to the side of the servo motor (38).

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