Peanut no-tillage planting seeder based on alternate planting of corn and peanut in windy and sandy area

Abstract

The utility model relates to the field of seeder devices, and discloses a peanut no-tillage planting seeder based on alternate planting of corn and peanut in windy and sandy areas, which comprises a support device and a ground breaking device, the ground breaking device is arranged at the top end of the support device, the support device comprises a support frame, and a power wheel is rotatably connected to the inner side wall of the support frame close to the rear end. Mounting blocks are fixedly connected to the rear ends of the sides, close to the supporting frame, of the two baffles correspondingly, a storage box is fixedly connected to the middle of the top end of the supporting frame, a seeding shell is fixedly connected to the middle of the bottom end of the storage box, and the two ends of a second rotating shaft penetrate through the seeding shell and the inner side wall of the supporting frame correspondingly and are fixedly connected with second mounting plates. According to the peanut no-tillage planting seeder based on alternate planting of corn and peanut in the windy and sandy area, corn straw on the two sides of soil is stirred by arranging the supporting device, and soil is loosened by arranging the soil breaking device and utilizing soil breaking blocks.

Description

Technical Field

[0001] The utility model relates to the field of seed drill devices, in particular to a peanut no-tillage seed drill for alternately planting corn and peanuts in sandy areas. Background Art

[0002] In sandy areas, the alternating planting of corn and peanuts can effectively utilize land resources and improve crop yield and quality. The alternating planting of corn and peanuts can improve soil structure and increase soil organic matter. At the same time, through the differences in root depth and growth cycle of different crops, it can more effectively utilize water and nutrients in the soil.

[0003] Although the prior art uses a seeder to sow peanuts, it will cause soil loss when the wind is strong in sandy areas, resulting in the seeds being exposed on the ground, which reduces the survival rate of the peanut seeds. Therefore, technical personnel in this field provide a peanut no-tillage planting seeder based on alternating planting of corn and peanuts in sandy areas to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a peanut no-tillage planting and seeder based on the alternating planting of corn and peanuts in sandy areas. The utility model provides a peanut no-tillage planting and seeder based on the alternating planting of corn and peanuts in sandy areas, which provides a supporting device for moving corn stalks on both sides of the soil, and a soil breaking device for loosening the soil with soil breaking blocks.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a peanut no-tillage planting and seeding machine based on the alternating planting of corn and peanuts in sandy areas, comprising a supporting device and a soil-breaking device, wherein the soil-breaking device is arranged at the top of the supporting device, the supporting device comprises a supporting frame, the inner side wall of the supporting frame is rotatably connected to a power wheel near the rear end, the inner side wall of the supporting frame is rotatably connected to a first rotating shaft near the front end, a forward wheel is fixedly connected to the middle of the first rotating shaft, baffles are rotatably connected to both ends of the first rotating shaft, the outer sides of the two baffles are fixedly connected to a traction frame, the side walls of the first rotating shaft and the first mounting plates are respectively fixedly connected on both sides of the supporting frame, the other ends of the two first mounting plates are respectively rotatably connected to connecting rods, and the two baffles are respectively fixedly connected to mounting blocks at the rear end positions of one side of the two baffles close to the supporting frame, a storage box is fixedly connected to the middle of the top of the supporting frame, a sowing shell is fixedly connected to the middle of the bottom end of the storage box, a material guide plate is rotatably connected to the inner side wall of the sowing shell, a second rotating shaft is fixedly connected to the middle of the material guide plate, and the two ends of the second rotating shaft respectively penetrate the sowing shell and the inner side wall of the supporting frame and are fixedly connected to the second mounting plate;

[0006] Through the above technical scheme, by setting up a supporting device, baffles are set on both sides of the supporting frame, and the baffles can be used to push away the corn stalks on the sowing path, effectively improving the sowing efficiency. At the same time, as the forward wheel drives the connecting rod to rotate, it effectively drives the guide plate to sow, making the peanut sowing more uniform.

[0007] Further, the earth-breaking device includes a mounting frame, the middle part of the top end of the mounting frame is fixedly connected with an adjusting nut, the earth-breaking device includes a mounting frame, the middle part of the top end of the mounting frame is fixedly connected with an adjusting nut, the middle part of the adjusting nut is threadedly connected with a screw, the bottom end of the mounting frame is fixedly connected with a limiting frame, the inner side wall of the limiting frame is slidably connected with a earth-breaking block, the inner side wall of the mounting frame is fixedly connected with a fixing plate at the rear end, the middle part of the bottom end of the fixing plate is fixedly connected with a telescopic rod, the movable end of the telescopic rod is fixedly connected with a perforated rod, the rear end of the mounting frame is fixedly connected with a mud covering plate, and the bottom end of the mounting block is fixedly connected to the front side of the middle part of the top end of the support frame;

[0008] Through the above technical scheme, a soil-breaking device is set, and an adjusting nut is set on the mounting frame. Rotating the adjusting nut can drive the screw rod to rise and fall. As the screw rod rises and falls, the soil covering depth of the soil-breaking block can be effectively adjusted, thereby loosening the land, effectively avoiding the peanut seeds from being directly exposed on the land surface during sowing, and effectively improving the survival rate of the peanut seeds.

[0009] Furthermore, the two mounting blocks are fixedly connected to two sides of the mounting frame respectively;

[0010] Through the above technical solution, the stability of the baffle is effectively improved.

[0011] Furthermore, the other ends of the two connecting rods are fixedly connected to the other ends of the two second mounting plates respectively;

[0012] Through the above technical solution, the material guide disc is effectively driven to rotate.

[0013] Furthermore, the bottom end of the screw rod passes through the adjusting nut and is fixedly connected to the top end of the soil-breaking block;

[0014] Through the above technical solution, the height of the soil-breaking block can be effectively adjusted.

[0015] Furthermore, the storage box passes through the top of the support frame and is in communication with the interior of the sowing shell;

[0016] Through the above technical solution, the seeds can be effectively delivered into the sowing shell.

[0017] Furthermore, the cross section of the soil-breaking block is a triangular structure;

[0018] Through the above technical solution, the soil is effectively loosened.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, a supporting device is provided and baffles are provided on both sides of the supporting frame. The baffles can be used to push away corn stalks on the sowing path, thereby effectively improving the sowing efficiency. At the same time, as the forward wheel drives the connecting rod to rotate, the guide plate is effectively driven to sow, so that the peanut sowing is more uniform.

[0021] 2. In the utility model, a soil-breaking device is provided and an adjusting nut is provided on the mounting frame. The adjusting nut can be rotated to drive the screw rod to move up and down. As the screw rod moves up and down, the soil covering depth of the soil-breaking block can be effectively adjusted, thereby loosening the land and effectively avoiding the peanut seeds from being directly exposed on the land surface during sowing, thereby effectively improving the survival rate of the peanut seeds.

[0022] 3. In the utility model, a mounting plate is arranged at the rear end of the mounting frame, and the hole-opening rod is driven to be extended and retracted by the telescopic rod. As the device moves forward, holes are opened in the loosened land, and peanut seeds are sown in the holes through the sowing shells, which effectively further improves the survival rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A stereoscopic diagram of a peanut no-tillage planting and seeding machine for alternating corn and peanut planting in sandy areas proposed by the utility model;

[0024] Figure 2 A three-dimensional diagram of the support frame of the peanut no-tillage planting seeder for alternating corn and peanut planting in sandy areas proposed by the utility model;

[0025] Figure 3 A top view of a peanut no-tillage planting seeder for alternating corn and peanut planting in sandy areas proposed by the utility model;

[0026] Figure 4 This is a stereoscopic view from another perspective of the support frame of the peanut no-tillage planting seeder for alternating planting of corn and peanuts in sandy areas proposed by the utility model.

[0027] Legend:

[0028] 1. Support device; 101. Forward wheel; 102. Mounting block; 103. Support frame; 104. Baffle; 105. Power wheel; 106. Storage box; 107. First rotating shaft; 108. First mounting plate; 109. Connecting rod; 1010. Second mounting plate; 1011. Second rotating shaft; 1012. Seeding shell; 1013. Guide plate; 2. Soil-breaking device; 201. Adjusting nut; 202. Mounting frame; 203. Limiting frame; 204. Soil-breaking block; 205. Soil covering plate; 206. Screw; 207. Telescopic rod; 208. Fixed plate; 209. Opening rod; 3. Traction frame. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a peanut no-tillage planting and seeding machine for alternating planting of corn and peanuts in sandy areas, comprising a supporting device 1 and a soil-breaking device 2, wherein the soil-breaking device 2 is arranged at the top of the supporting device 1, and the supporting device 1 comprises a supporting frame 103, and the inner side wall of the supporting frame 103 is rotatably connected to a power wheel 105 near the rear end, and the inner side wall of the supporting frame 103 is rotatably connected to a first rotating shaft 107 near the front end, and a forward wheel 101 is fixedly connected to the middle of the first rotating shaft 107, and baffles 104 are rotatably connected to both ends of the first rotating shaft 107, and the outer sides of the two baffles 104 are fixedly connected to a traction frame 3, and the traction frame 3 is used to connect with a tractor, and the side walls of the first rotating shaft 107 and located on both sides of the supporting frame 103 are respectively fixedly connected to first mounting plates 108, and the other ends of the two first mounting plates 108 are respectively rotatably connected to connecting rods 109, and the two baffles 1 04 is fixedly connected with a mounting block 102 at the rear end position on one side close to the support frame 103, a storage box 106 is fixedly connected to the middle part of the top of the support frame 103, a sowing shell 1012 is fixedly connected to the middle part of the bottom end of the storage box 106, the inner wall of the sowing shell 1012 is rotatably connected to a guide plate 1013, the middle part of the guide plate 1013 is fixedly connected with a second rotating shaft 1011, and the two ends of the second rotating shaft 1011 respectively penetrate the sowing shell 1012 and the inner wall of the support frame 103 and are fixedly connected with a second mounting plate 1010, by setting the supporting device 1, baffles 104 are set on both sides of the support frame 103, and the baffles 104 can be used to push away corn stalks on the sowing path, thereby effectively improving the sowing efficiency. At the same time, as the forward wheel 101 drives the connecting rod 109 to rotate, the guide plate 1013 is effectively driven to sow, so that the peanut sowing is more uniform.

[0031] The earth-breaking device 2 includes a mounting frame 202, an adjusting nut 201 is fixedly connected to the middle of the top of the mounting frame 202, a screw 206 is threadedly connected to the middle of the adjusting nut 201, a limiting frame 203 is fixedly connected to the bottom of the mounting frame 202, an earth-breaking block 204 is slidably connected to the inner wall of the limiting frame 203, a fixing plate 208 is fixedly connected to the inner wall of the mounting frame 202 by the rear end, a telescopic rod 207 is fixedly connected to the middle of the bottom end of the fixing plate 208, a perforated rod 209 is fixedly connected to the movable end of the telescopic rod 207, and a hole-opening rod 209 is fixedly connected to the rear of the mounting frame 202. A mud covering plate 205 is fixedly connected to the end, and the bottom end of the mounting block 102 is fixedly connected to the front side of the middle part of the top of the support frame 103. By setting a soil breaking device 2, an adjusting nut 201 is set on the mounting frame 202. Rotating the adjusting nut 201 can drive the screw rod 206 to rise and fall. With the rise and fall of the screw rod 206, the soil covering depth of the soil breaking block 204 can be effectively adjusted, so as to loosen the land, effectively avoid exposing the peanut seeds directly on the land surface during sowing, and effectively improve the survival rate of the peanut seeds.

[0032] A through hole is provided in the top of the mud covering plate 205, and the two mounting blocks 102 are fixedly connected to the two sides of the mounting frame 202 respectively. The other ends of the two connecting rods 109 are fixedly connected to the other ends of the two second mounting plates 1010 respectively. The bottom end of the screw rod 206 passes through the adjusting nut 201 and is fixedly connected to the top of the soil-breaking block 204. The storage box 106 passes through the top of the support frame 103 and is connected to the inside of the sowing shell 1012. The cross-section of the soil-breaking block 204 is a triangular structure. By setting a fixed plate 208 at the rear end of the mounting frame 202, the telescopic rod 207 is used to drive the hole-opening rod 209 to be extended and retracted. As the device moves forward, holes are opened in the loosened land, and peanut seeds are sown in the holes through the sowing shell 1012, which effectively further improves the survival rate.

[0033] Working principle: By setting the support device 1, baffles 104 are set on both sides of the support frame 103, and the baffles 104 can be used to push away the corn stalks on the sowing path, effectively improving the sowing efficiency. At the same time, as the forward wheel 101 drives the connecting rod 109 to rotate, the guide plate 1013 is effectively driven to sow, so that the peanut sowing is more uniform. By setting the soil breaking device 2, an adjusting nut 201 is set on the mounting frame 202. Rotating the adjusting nut 201 can drive the screw rod 206 to rise and fall. As the screw rod 206 rises and falls, the soil breaking device 201 can be effectively adjusted. The soil-breaking depth of the soil-breaking block 204 is adjusted to loosen the soil, effectively avoiding the peanut seeds being directly exposed on the soil surface during sowing, and effectively improving the survival rate of the peanut seeds. A fixed plate 208 is set at the rear end of the mounting frame 202, and the telescopic rod 207 is used to drive the hole-opening rod 209 to be extended and retracted. As the device moves forward, holes are opened in the loosened soil, and the peanut seeds are sown in the holes through the sowing shell 1012, which effectively further improves the survival rate. At the same time, the mud-covering plate 205 at the rear end can cover the seeds with soil.

[0034] 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 peanut no-tillage planting and seeding machine for alternating corn and peanut planting in sandy areas, comprising a supporting device (1) and a soil-breaking device (2), wherein the soil-breaking device (2) is arranged at the top of the supporting device (1), and is characterized in that: The support device (1) comprises a support frame (103), the inner side wall of the support frame (103) is rotatably connected to a power wheel (105) at the rear end, the inner side wall of the support frame (103) is rotatably connected to a first rotating shaft (107) at the front end, the middle of the first rotating shaft (107) is fixedly connected to a forward wheel (101), both ends of the first rotating shaft (107) are rotatably connected to baffles (104), the outer sides of the two baffles (104) are fixedly connected to a traction frame (3), the side walls of the first rotating shaft (107) and located on both sides of the support frame (103) are fixedly connected to first mounting plates (108), the other ends of the two first mounting plates (108) are rotatably connected to the first rotating shaft (107) and the first mounting plates (108) are fixedly ... The support frame (103) is rotatably connected to a connecting rod (109); the two baffles (104) are respectively fixedly connected to mounting blocks (102) at the rear end positions on one side close to the support frame (103); a material storage box (106) is fixedly connected to the middle of the top end of the support frame (103); a sowing shell (1012) is fixedly connected to the middle of the bottom end of the material storage box (106); a material guide plate (1013) is rotatably connected to the inner wall of the sowing shell (1012); a second rotating shaft (1011) is fixedly connected to the middle of the material guide plate (1013); and two ends of the second rotating shaft (1011) respectively penetrate the sowing shell (1012) and the inner wall of the support frame (103) and are fixedly connected to a second mounting plate (1010).

2. The peanut no-tillage planting and seeding machine based on alternating planting of corn and peanuts in sandy areas according to claim 1 is characterized by: The soil-breaking device (2) comprises a mounting frame (202), wherein an adjusting nut (201) is fixedly connected to the middle of the top of the mounting frame (202), a screw rod (206) is threadedly connected to the middle of the adjusting nut (201), a limiting frame (203) is fixedly connected to the bottom of the mounting frame (202), a soil-breaking block (204) is slidably connected to the inner wall of the limiting frame (203), a fixing plate (208) is fixedly connected to the inner wall of the mounting frame (202) at the rear end, a telescopic rod (207) is fixedly connected to the middle of the bottom of the fixing plate (208), a perforated rod (209) is fixedly connected to the movable end of the telescopic rod (207), a mud-covering plate (205) is fixedly connected to the rear end of the mounting frame (202), and the bottom end of the mounting block (102) is fixedly connected to the front side of the middle of the top of the support frame (103).

3. The peanut no-tillage planting and seeder based on alternating planting of corn and peanuts in sandy areas according to claim 1 is characterized by: The two mounting blocks (102) are respectively fixedly connected to two sides of the mounting frame (202).

4. The peanut no-tillage planting and seeding machine based on alternating planting of corn and peanuts in sandy areas according to claim 1 is characterized by: The other ends of the two connecting rods (109) are fixedly connected to the other ends of the two second mounting plates (1010) respectively.

5. The peanut no-tillage planting and seeding machine based on alternating planting of corn and peanuts in sandy areas according to claim 2 is characterized by: The bottom end of the screw rod (206) passes through the adjusting nut (201) and is fixedly connected to the top end of the soil-breaking block (204).

6. The peanut no-tillage planting and seeding machine based on alternating planting of corn and peanuts in sandy areas according to claim 1 is characterized by: The material storage box (106) passes through the top of the support frame (103) and is in communication with the interior of the sowing shell (1012).

7. The peanut no-tillage planting and seeding machine based on alternating planting of corn and peanuts in sandy areas according to claim 2 is characterized by: The soil-breaking block (204) has a triangular cross-section.

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