Intelligent peanut seeder

Abstract

The invention provides an intelligent peanut seeder, and relates to the technical field of seeders. The device comprises a seeding frame and a fertilizing mechanism, a fan and a seeding mechanism which are mounted on the seeding frame, the fertilizing mechanism comprises a fertilizing box, a fertilizing driver, a fertilizing pipe and a fertilizing and ditching assembly, the seeding mechanism comprises a seeding fixing column and a floating frame, a seed storage bin is arranged at the upper end of the floating frame, and the seeding and ditching assembly and a seeder are fixedly arranged at the lower end of the floating frame; the seeding and ditching assembly comprises a seeding fixing pipe, a seeding lifting pipe, a seeding opener and a soil pressing disc; the seeding bin comprises a seeding bin body, a seeding disc shell and a seeding disc. Whether fertilizer shortage and seed shortage exist or not can be intelligently detected, and the problems of miss-seeding and fertilizer leakage are avoided; besides, the seeding mechanism adopts a multi-row floating connection mode, so that when the seeding rear wheel fluctuates and oscillates, the consistency of seeding depth is ensured through multiple buffer arrangement, and the seeding efficiency and quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of seed drills, and in particular to an intelligent peanut seed drill. Background Art

[0002] A seeder is a planting machine that sows crop seeds. It is a seeder used for a certain type or crop, and is often named after the crop type, such as peanut seeder, corn seeder, cotton seeder, etc.

[0003] Most of the existing seed drills are towed by tractors. The tractor pulls in front and cannot observe the use of the seed drill behind. This often causes missed seeds and fertilizers, and the use effect is not ideal. There are also many small fields that use manually pushed seed drills. Although the use of the seed drill can be observed at all times and the cost is low, it is time-consuming and labor-intensive to use, and the seeding efficiency is low. Summary of the invention

[0004] In view of the above problems of the prior art, the present invention provides an intelligent peanut seeder, comprising a sowing rack and a fertilizing mechanism, a fan and a sowing mechanism installed on the sowing rack. A fertilizer detection sensor is provided in the fertilizer applicator of the fertilizing mechanism, and a seed storage bin sensor and a sowing sensor are provided in the seed storage bin and the sowing bin of the sowing mechanism respectively. These devices can intelligently detect whether there is a lack of fertilizer or seeds, thereby avoiding the problems of missed sowing and missed fertilizer. In addition, the sowing mechanism adopts a multi-row floating connection method. When the rear wheel oscillates up and down during sowing, multiple buffer settings are used to ensure the consistency of sowing depth, thereby improving the efficiency and quality of sowing.

[0005] To this end, the technical solution of the present invention is a smart peanut seeder, which includes a sowing frame and a fertilizing mechanism, a fan and a sowing mechanism installed on the sowing frame, the fertilizing mechanism includes a fertilizing box, a fertilizing driver, a fertilizing pipe and a fertilizing furrowing assembly, the sowing mechanism includes a sowing fixed column and a floating frame, the sowing fixed column is fixedly connected to the sowing frame, the floating frame is floatingly connected to the fixed column through an upper arc connecting rod and a lower arc connecting rod, a floating tension spring is provided between the upper end of the floating frame and the lower end of the fixed column, a seed storage bin is provided at the upper end of the floating frame, and a sowing furrowing assembly and a seeder are fixedly provided at the lower end of the floating frame, the sowing furrowing assembly includes a sowing fixed pipe, a sowing lifting pipe, a sowing furrow opener and a soil pressing plate, and the sowing bin includes a sowing bin, a sowing plate shell and a sowing plate.

[0006] Furthermore, an air duct joint and a sowing pipe joint are provided at the upper end of the sowing bin, the air duct joint is connected to the fan through an air duct, the sowing pipe joint is connected to the seed storage bin through a sowing pipe, a sowing bin opening is provided on the inner side of the sowing bin, a sowing bin air hole is provided on the bottom plate of the sowing bin, and a sowing bin sensor is provided at the upper end of the inner cavity of the sowing bin.

[0007] Furthermore, an upper sowing opening and a lower sowing opening are provided on the outer shell of the sowing tray, the upper sowing opening is connected to the sowing bin opening, and a plurality of seed accommodating cavities are provided on the outer ring surface of the sowing tray, and the shape of the seed accommodating cavities is semicircular or semi-elliptical.

[0008] Furthermore, a fertilizer receiving port is provided at the upper end of the fertilizer driver, a fertilizer detection sensor is provided on one side inside the fertilizer receiving port, and a fertilizer active dial wheel and a fertilizer driven dial wheel are provided inside the fertilizer driver.

[0009] Furthermore, the fertilization furrowing assembly includes a fertilization fixed pipe, a fertilization lifting pipe, a fertilization furrow opener and a fertilization head. The fertilization fixed pipe is fixedly connected to the seeding rack through a fertilization splint. The fertilization lifting pipe is slidably connected to the fertilization fixed pipe. The lower end of the fertilization lifting pipe is connected to the fertilization furrow opener. A fertilization head is provided inside the rear end of the fertilization furrow opener. The fertilization head is connected to the fertilization pipe. The rear end of the fertilization furrow opener is also connected to a soil pressing piece.

[0010] Furthermore, a seed storage bin slide plate is provided at the bottom of the seed storage bin, and a seed storage bin sensor is provided on the upper cover of the seed storage bin.

[0011] Furthermore, a rear wheel frame is provided at the rear end of the floating frame, the rear wheel frame is rotatably connected to the floating frame, a sowing rear wheel is installed at the lower end of the rear wheel frame, a transverse bracket is provided in the middle of the rear wheel frame, and a rear wheel compression spring is provided between the transverse bracket and the floating frame.

[0012] Furthermore, the sowing lifting tube is slidably connected to the sowing fixed tube, and a sowing furrow opener is fixedly installed at the lower end of the sowing lifting tube. Two circular soil pressing plates are provided at the rear end of the sowing furrow opener, and a V-shaped angle is provided between the two soil pressing plates.

[0013] Furthermore, a lifting wheel is provided below the front end of the seeding rack, a traction frame and a main steering gear are provided at the front end of the seeding rack, a driving motor is connected to the main steering gear, and a left commutator and a right commutator are provided on both sides of the main steering gear.

[0014] Furthermore, a plurality of fertilizing mechanisms are provided on the seeding rack, and a plurality of seeding mechanisms are provided at the rear end of the fertilizing mechanism.

[0015] The beneficial effect of the present invention is that since the sowing furrowing assembly is fixedly connected to the floating frame, the floating frame is relatively floatingly connected to the sowing frame, and the rear wheel frame is buffered by the rear wheel compression spring, when the rear wheel fluctuates during sowing, the consistency of the sowing depth is ensured through multiple buffering settings, thereby improving the efficiency and quality of sowing.

[0016] The fertilization mechanism detects whether there is a lack of fertilizer at the fertilization material receiving port through the fertilization detection sensor. When there is a lack of fertilizer, the seeder will issue an alarm for lack of fertilizer, thereby improving the intelligence of the fertilization operation; the amount of fertilizer is controlled by the rotation speed of the fertilization active dial wheel and the fertilization driven dial wheel in the fertilization driver, thereby improving the intelligence of the fertilization operation.

[0017] The seed storage bin sensor is used to detect whether there is a lack of seeds inside the seed storage bin, and the sowing bin sensor is used to detect whether there is a lack of seeds inside the sowing bin. When only the sowing bin sensor alarms, it means that the seeds in the sowing tube are blocked. When both the seed storage bin sensor and the sowing bin sensor alarm, it means that the seeds are truly exhausted and seeds need to be added, which improves the intelligence of the seeder.

[0018] An upper sowing opening and a lower sowing opening are provided on the outer shell of the sowing tray. The upper sowing opening is connected to the sowing bin opening. The upper sowing opening is used for taking seeds, and the lower sowing opening is used for sowing. A plurality of seed accommodating cavities are provided on the outer ring surface of the sowing tray. The shape of the seed accommodating cavities is semicircular or semi-elliptical. The sowing spacing can be adjusted by adjusting the number of seed accommodating cavities, and the seed accommodation size and quantity can be adjusted by adjusting the size of the seed accommodating cavities. The above adjustments can be achieved by replacing different sowing trays. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 yes Figure 1 The main view of

[0021] Figure 3 yes Figure 1 Right view of;

[0022] Figure 4 yes Figure 1 A top view of

[0023] Figure 5 yes Figure 1 Schematic diagram of the structure after removing the fertilizer box;

[0024] Figure 6 It is a structural diagram of the fertilizer box;

[0025] Figure 7 It is a structural schematic diagram of a fertilizer applicator;

[0026] Figure 8 yes Figure 7 A cross-sectional view of

[0027] Fig. 9 is a schematic diagram of the structure of the fertilizing leg assembly;

[0028] Fig.10 It is a structural diagram of the seeding mechanism;

[0029] Fig.11 yes Fig.10 Right view of;

[0030] Fig.12 yes Fig.11 A cross-sectional view of

[0031] Fig.13 It is a structural diagram of the seeder;

[0032] Fig.14 yes Fig.13 A cross-sectional view of

[0033] Fig.15 It is a structural diagram of the seeding bin;

[0034] Fig.16 It is a structural schematic diagram of a seeding tray and its shell.

[0035] Explanation of symbols in the figure:

[0036] 1. Seeding rack; 11. Suspension wheel; 1101. Suspension wheel fixing tube; 1102. Suspension wheel lifting tube; 12. Traction frame; 13. Main steering gear; 14. Left commutator; 15. Right commutator; 2. Fertilizer mechanism; 21. Fertilizer box; 2101. Left side plate; 2102. Right side plate; 2103. Bottom plate; 2104. Upper cover plate; 2105. Fertilizer transmission shaft; 22. Fertilizer driver; 2201. Fertilizer receiving port; 2202. Fertilizer pipe connector; 2203. active fertilization dial wheel; 2204. driven fertilization dial wheel; 2205. fertilization detection sensor; 23. fertilization pipe; 24. fertilization furrowing assembly; 2401. fertilization fixing pipe; 24011. fertilization splint; 24012. fertilization fixing bolt; 2402. fertilization lifting pipe; 2403. fertilization furrowing device; 2404. fertilization head; 2405. soil pressing piece; 3. fan; 31. air duct; 4. sowing mechanism; 41. sowing Seeding fixed column; 42. floating frame; 43. upper arc connecting rod; 44. lower arc connecting rod; 45. rear wheel frame; 4501. rear wheel for sowing; 4502. front transmission assembly; 4503. rear transmission assembly; 4504. transverse bracket; 4505. rear wheel compression spring; 46. seed storage bin; 4601. seed storage bin slide plate; 4602. seed storage bin sensor; 4603. sowing tube; 47. sowing device; 471. sowing bin; 4711. air duct joint; 4 712. Seeding pipe joint; 4713. Seeding bin opening; 4714. Seeding bin air hole; 4715. Seeding bin sensor; 472. Seeding tray shell; 4721. Upper seeding opening; 4722. Lower seeding opening; 473. Seeding tray; 4731. Seed containing chamber; 48. Seeding furrowing assembly; 4801. Seeding fixing tube; 4802. Seeding lifting tube; 4803. Seeding furrow opener; 4804. Soil pressing plate; 49. Floating tension spring. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0038] like Figure 1-Figure 16As shown, the present invention provides an intelligent peanut seeder, which includes a seeding frame 1, on which a fertilizing mechanism 2, a fan 3 and a seeding mechanism 4 are fixedly installed, the seeding frame 1 is a supporting and fixing frame, and a lifting wheel 11 is provided below the front end of the seeding frame 1, and the lifting wheel 11 is connected to the seeding frame 1 through a hanging wheel fixing pipe 1101 and a hanging wheel lifting pipe 1102, wherein the hanging wheel fixing pipe 1101 is fixedly connected to the seeding frame 1, the hanging wheel lifting pipe 1102 is located inside the hanging wheel fixing pipe 1101, and the hanging wheel lifting pipe 1102 is slidably connected to the hanging wheel fixing pipe 1101, and the lower end of the hanging wheel lifting pipe 1102 is installed with the lifting wheel 11, and the hanging wheel fixing pipe 1101 is provided with a fixing bolt for fixing the position of the hanging wheel lifting pipe 1102, and by adjusting the position of the hanging wheel lifting pipe 1102, the distance between the lifting wheel 11 and the seeding frame 1 is adjusted to adapt to seeding operations of different depths.

[0039] A traction frame 12 is provided at the front end of the seeding frame 1. The traction frame 12 is used to connect a traction machine, which is an agricultural traction machine such as a tractor. A main steering gear 13 is also provided at the front end of the seeding frame 1. The main steering gear 13 is connected to a drive motor. A left commutator 14 and a right commutator 15 are provided on both sides of the main steering gear 13. The left commutator 14 and the right commutator 15 are respectively connected to the main steering gear 13 in transmission connection. The main steering gear 13 provides power for the fan 3, and the left commutator 14 and the right commutator 15 provide power for the fertilization mechanism 2.

[0040] The fertilization mechanism 2 includes a fertilization box 21, a fertilization driver 22, a fertilization pipe 23 and a fertilization trenching assembly 24. The fertilization box 21 is used for storing fertilizers, the fertilization driver 22 is used for driving fertilization operations, the fertilization pipe 23 is used for transmitting fertilizers, and the fertilization trenching assembly 24 is used for trenching and fertilization operations.

[0041] The fertilizer box 21 includes a left side plate 2101 and a right side plate 2102, the lower ends of the left side plate 2101 and the right side plate 2102 are respectively fixedly connected to the sowing rack 1, and the left side plate 2101 and the right side plate 2102 are fixedly connected through a bottom plate 2103. The shape of the bottom plate 2103 is V-shaped or U-shaped, which is convenient for fertilizer to enter the fertilizer driver 22. An upper cover plate 2104 is provided above the bottom plate 2103, and the upper cover plate 2104 is connected to one side of the bottom plate 2103 by a hinge to facilitate the addition of fertilizer.

[0042] The fertilization driver 22 is located below the base plate 2103. A fertilization receiving port 2201 is provided at the upper end of the fertilization driver 22. The shape of the fertilization receiving port 2201 matches the base plate 2103. A fertilization detection sensor 2205 is provided on one side of the interior of the fertilization receiving port 2201. When the fertilization detection sensor 2205 detects that there is no fertilizer at the fertilization receiving port 2201, the seeder issues an alarm for lack of fertilizer, thereby improving the intelligence of the fertilization operation.

[0043] The interior of the fertilization driver 22 is provided with an active fertilization dial wheel 2203 and a driven fertilization dial wheel 2204. The active fertilization dial wheel 2203 and the driven fertilization dial wheel 2204 transmit fertilizer downward through reverse gear meshing. A fertilization transmission shaft 2105 runs through the interior of the active fertilization dial wheel 2203. The two ends of the fertilization transmission shaft 2105 are respectively rotatably connected to the left plate 2101 and the right plate 2102. The fertilization transmission shaft 2105 is transmission-connected to the left commutator 14 or the right commutator 15 to provide power for the fertilization driver 22. A fertilization pipe joint 2202 is provided at the lower end of the fertilization driver 22, and a fertilization pipe 23 is fixedly installed below the fertilization pipe joint 2202.

[0044] The fertilization furrowing assembly 24 includes a fertilization fixed pipe 2401, a fertilization lifting pipe 2402 and a fertilization furrow opener 2403. The fertilization fixed pipe 2401 is provided with a fertilization splint 24011 and a fertilization fixing bolt 24012. The fertilization fixed pipe 2401 is fixedly connected to the sowing rack 1 through the fertilization splint 24011. The fertilization lifting pipe 2402 is located inside the fertilization fixed pipe 2401, and the fertilization lifting pipe 2402 is slidably connected to the fertilization fixed pipe 2401. The lower end of the fertilization lifting pipe 2402 is fixedly installed with a fertilization furrow opener 2403. After the position of the fertilization lifting pipe 2402 is adjusted inside the fertilization fixed pipe 2401, it is fixed by the fertilization fixing bolt 24012. By adjusting the position of the fertilization lifting pipe 2402 in the fertilization fixed pipe 2401, the distance between the fertilization furrow opener 2403 and the sowing rack 1 is adjusted to adapt to fertilization operations at different depths.

[0045] A fertilizer head 2404 is provided inside the rear end of the fertilizer opener 2403, and the fertilizer head 2404 is connected to the fertilizer pipe 23. Fertilizer is discharged from the fertilizer box 21 into the fertilizer pipe 23 through the fertilizer driver 22, and then transmitted to the fertilizer head 2404 by the fertilizer pipe 23, and falls into the fertilizer trench opened by the fertilizer opener 2403 through the fertilizer head 2404. The rear end of the fertilizer opener 2403 is also connected to a soil pressing piece 2405, which is used for covering the fertilizer trench with soil.

[0046] The fertilization mechanism 2 detects whether there is a lack of fertilizer at the fertilization material receiving port 2201 through the fertilization detection sensor 2205. When there is a lack of fertilizer, the seed drill issues an alarm for lack of fertilizer, thereby improving the intelligence of the fertilization operation; the amount of fertilizer is controlled by the rotation speed of the fertilization active dial wheel 2203 and the fertilization driven dial wheel 2204 in the fertilization driver 22, thereby improving the intelligence of the fertilization operation.

[0047] The sowing mechanism 4 includes a sowing fixed column 41 and a floating frame 42. The floating frame 42 is floatingly connected to the fixed column 41 through an upper arc connecting rod 43 and a lower arc connecting rod 44, that is, the two ends of the upper arc connecting rod 43 and the lower arc connecting rod 44 are respectively rotatably connected to the fixed column 41 and the floating frame 42. A floating tension spring 49 is provided between the upper end of the floating frame 42 and the lower end of the fixed column 41. The floating tension spring 49 is used to buffer the ups and downs of the floating frame 42 to maintain the consistency of the sowing depth.

[0048] A seed storage bin 46 is provided at the upper end of the floating frame 42, a seed storage bin slide plate 4601 is provided at the bottom of the seed storage bin 46, and a seed storage bin sensor 602 is provided on the upper cover of the seed storage bin 46. The seed storage bin sensor 602 is used to detect whether there is a lack of seeds in the seed storage bin 46. When the seeds in the seed storage bin 46 are exhausted, the seeder issues a seed shortage alarm, thereby improving the intelligence of the seeder.

[0049] A rear wheel frame 45 is provided at the rear end of the floating frame 42, and the rear wheel frame 45 is rotatably connected to the floating frame 42. A sowing rear wheel 4501 is installed at the lower end of the rear wheel frame 45, and the sowing rear wheel 4501 is used to support the sowing mechanism 4. A transverse bracket 4504 is provided in the middle of the rear wheel frame 45, and a rear wheel compression spring 4505 is provided between the transverse bracket 4504 and the floating frame 42. The rear wheel compression spring 4505 is used to buffer the ups and downs of the sowing rear wheel 4501 to maintain the consistency of the sowing depth.

[0050] A front transmission assembly 4502 and a rear transmission assembly 4503 are respectively disposed on the left and right sides of the rear wheel frame 45. Both the front transmission assembly 4502 and the rear transmission assembly 4503 are belt transmission assemblies, including pulleys, rotating shafts, belts, etc.

[0051] The lower end of the floating frame 42 is fixedly provided with a sowing furrowing assembly 48 and a sowing device 47. The sowing furrowing assembly 48 includes a sowing fixed pipe 4801, a sowing lifting pipe 4802 and a sowing furrowing device 4803. The sowing fixed pipe 4801 is fixedly connected to the sowing frame 1, and the sowing lifting pipe 4802 is located inside the sowing fixed pipe 4801, and the sowing lifting pipe 4802 is slidably connected to the sowing fixed pipe 4801. The sowing furrowing device 4803 is fixedly installed at the lower end of the sowing lifting pipe 4802. The sowing lifting pipe 4802 is fixedly connected to the sowing fixed pipe 4801 during sowing. After the position of the interior of the fixed tube 4801 is adjusted, it is fixed by the sowing fixing bolts. By adjusting the position of the sowing lifting tube 4802 in the sowing fixed tube 4801, the distance between the sowing furrow opener 4803 and the sowing frame 1 is adjusted to adapt to sowing operations at different depths. A soil pressing plate 4804 is provided at the rear end of the sowing furrow opener 4803. The soil pressing plate 4804 is circular. There are two soil pressing plates 4804. The two soil pressing plates 4804 are symmetrically arranged, and a V-shaped angle is provided between the two soil pressing plates 4804.

[0052] In the sowing mechanism 4, since the sowing furrowing assembly 48 is fixedly connected to the floating frame 42, the floating frame 42 is relatively floatingly connected to the sowing frame 1, and the rear wheel frame 45 is bufferedly connected to the floating frame 42 through the rear wheel compression spring 4505, when the rear wheel 4501 fluctuates during sowing, the consistency of the sowing depth is ensured through multiple buffer settings.

[0053] The sowing bin 47 is fixed on the sowing fixed pipe 4801, and the sowing bin 47 includes a sowing bin 471, a sowing plate shell 472 and a sowing plate 473. The upper end of the sowing bin 471 is provided with an air duct joint 4711 and a sowing pipe joint 4712. The air duct joint 4711 is connected to the fan 3 through the air duct 31, and the sowing pipe joint 4712 is connected to the seed storage bin 46 through the sowing pipe 4603. A sowing bin opening 4713 is provided on the inner side of the sowing bin 471, and the sowing bin opening 4713 is used for connecting the sowing plate 473. The bottom plate of the sowing bin 47 is provided with a sowing bin air hole 4714, and the upper end of the inner cavity of the sowing bin 47 is provided with a sowing bin sensor 4715. The sowing bin sensor 4715 is used to detect whether there is a lack of seeds in the sowing bin 47. When the seeds in the sowing bin 47 are exhausted, the seeder issues a seed shortage alarm, thereby improving the intelligence of the seeder.

[0054] The seed storage bin sensor 602 is used to detect whether there is a lack of seeds in the seed storage bin 46, and the sowing bin sensor 4715 is used to detect whether there is a lack of seeds in the sowing bin 47. When only the sowing bin sensor 4715 alarms, it means that the seeds in the sowing tube 4603 are blocked. When both the seed storage bin sensor 602 and the sowing bin sensor 4715 alarm, it means that the seeds are really exhausted and seeds need to be added, thereby improving the intelligence of the seeder.

[0055] An upper sowing opening 4721 and a lower sowing opening 4722 are provided on the sowing tray shell 472. The upper sowing opening 4721 is connected to the sowing bin opening 4713. The upper sowing opening 4721 is used for taking seeds, and the lower sowing opening 4722 is used for sowing. A plurality of seed accommodating cavities 4731 are provided on the outer ring surface of the sowing tray 473. The shape of the seed accommodating cavities 4731 is semicircular or semi-elliptical. The sowing plant spacing can be adjusted by adjusting the number of seed accommodating cavities 4731. The size of the seed accommodating cavities 4731 can be adjusted. The seed accommodation size and quantity can be adjusted by adjusting the size of the seed accommodating cavities 4731. The above adjustment can be achieved by replacing different sowing trays 473.

[0056] A transmission shaft is provided in the middle of the seeding disc 473, and the seeding disc 473 is connected to the seeding rear wheel 4501 through the front transmission assembly 4502 and the rear transmission assembly 4503. When the seeding rear wheel 4501 rotates, the seeding disc 473 is driven to rotate to complete the seeding operation.

[0057] The fan 3 is connected to the sowing bin 471 through the air duct 31, and the fan 3 blows the seeds into the seed receiving chamber 4731 of the sowing tray 473, thereby assisting in seed delivery; the fan 3 works in the suction mode, the air duct joint 4711 is located at the upper end of the sowing bin 471, and the sowing bin air hole 4714 is located at the lower end of the sowing bin 471. The air flow enters the sowing bin 471 from the sowing bin air hole 4714, driving the seeds at the bottom of the sowing bin 471 to move upward, and finally fall into the seed receiving chamber 4731 of the sowing tray 473, thereby completing the sowing operation and ensuring the quality of sowing.

[0058] In order to improve work efficiency, a plurality of fertilizing mechanisms 2 are provided on the sowing rack 1, and a plurality of sowing mechanisms 4 are provided at the rear end of the fertilizing mechanism 2. Preferably, the number of the fertilizing mechanisms 2 is 2, and the number of the sowing mechanisms 4 is 4.

[0059] However, the above description is only a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. An intelligent peanut planter, characterized in that: It includes a seeding frame and a fertilizing mechanism, a fan and a seeding mechanism installed on the seeding frame. The fertilizing mechanism includes a fertilizing box, a fertilizing driver, a fertilizing pipe and a fertilizing furrowing assembly. The seeding mechanism includes a seeding fixed column and a floating frame. The seeding fixed column is fixedly connected to the seeding frame. The floating frame is floatingly connected to the fixed column through an upper arc connecting rod and a lower arc connecting rod. A floating tension spring is provided between the upper end of the floating frame and the lower end of the fixed column. A seed storage bin is provided at the upper end of the floating frame. A seeding furrowing assembly and a seeder are fixedly provided at the lower end of the floating frame. The seeding furrowing assembly includes a seeding fixed pipe, a seeding lifting pipe, a seeding furrowing device and a soil pressing plate. The seeding bin includes a seeding bin, a seeding plate shell and a seeding plate.

2. The intelligent peanut planter according to claim 1 is characterized in that: An air duct joint and a sowing pipe joint are provided at the upper end of the sowing bin, the air duct joint is connected to the fan through an air duct, the sowing pipe joint is connected to the seed storage bin through a sowing pipe, a sowing bin opening is provided on the inner side of the sowing bin, a sowing bin air hole is provided on the bottom plate of the sowing bin, and a sowing bin sensor is provided at the upper end of the inner cavity of the sowing bin.

3. The intelligent peanut planter according to claim 1 is characterized in that: An upper sowing opening and a lower sowing opening are provided on the outer shell of the sowing plate, and the upper sowing opening is communicated with the sowing bin opening. A plurality of seed accommodating cavities are provided on the outer ring surface of the sowing plate, and the shape of the seed accommodating cavities is semicircular or semi-elliptical.

4. The intelligent peanut planter according to claim 1 is characterized in that: The upper end of the fertilization driver is provided with a fertilization receiving port, one side of the interior of the fertilization receiving port is provided with a fertilization detection sensor, and the interior of the fertilization driver is provided with a fertilization active dial wheel and a fertilization driven dial wheel.

5. The intelligent peanut planter according to claim 1 is characterized in that: The fertilization furrowing assembly includes a fertilization fixed pipe, a fertilization lifting pipe, a fertilization furrow opener and a fertilization head. The fertilization fixed pipe is fixedly connected to the seeding rack through a fertilization clamp. The fertilization lifting pipe is slidably connected to the fertilization fixed pipe. The lower end of the fertilization lifting pipe is connected to the fertilization furrow opener. A fertilization head is provided inside the rear end of the fertilization furrow opener. The fertilization head is connected to the fertilization pipe. The rear end of the fertilization furrow opener is also connected to a soil pressing piece.

6. The intelligent peanut planter according to claim 1, characterized in that: A seed storage bin slide plate is provided at the bottom of the seed storage bin, and a seed storage bin sensor is provided on the upper cover of the seed storage bin.

7. The intelligent peanut planter according to claim 1 is characterized in that: A rear wheel frame is provided at the rear end of the floating frame, the rear wheel frame is rotatably connected to the floating frame, a sowing rear wheel is installed at the lower end of the rear wheel frame, a transverse support is provided in the middle of the rear wheel frame, and a rear wheel compression spring is provided between the transverse support and the floating frame.

8. The intelligent peanut planter according to claim 1, characterized in that: The sowing lifting tube is slidably connected to the sowing fixed tube, a sowing furrow opener is fixedly installed at the lower end of the sowing lifting tube, and two soil pressing plates are arranged at the rear end of the sowing furrow opener. The soil pressing plates are circular, and a V-shaped angle is arranged between the two soil pressing plates.

9. The intelligent peanut planter according to claim 1, characterized in that: A lifting wheel is provided below the front end of the seeding frame, a traction frame and a main steering gear are provided at the front end of the seeding frame, a driving motor is connected to the main steering gear, and a left commutator and a right commutator are provided at both sides of the main steering gear.

10. The intelligent peanut planter according to claim 1, characterized in that: The sowing frame is provided with a plurality of fertilizing mechanisms, and the rear end of the fertilizing mechanism is provided with a plurality of sowing mechanisms.

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