Fertilizer applying and scattering device for forestry seedling cultivation

Abstract

The utility model discloses a fertilizer application device for forestry nursery stock cultivation, which comprises a mounting plate, the outer surface of the mounting plate is provided with a soil drilling mechanism, the upper surface of the mounting plate is fixedly connected with a support column, one end of the support column far away from the mounting plate is fixedly connected with a material storage barrel, the upper surface of the mounting plate is fixedly connected with a material distribution barrel, and the material distribution barrel is fixedly connected with a fertilizer application device. A first rotating shaft is rotationally connected to the interior of the material distributing barrel, a partition plate is fixedly connected to the outer surface of the first rotating shaft, one end of the first rotating shaft penetrates through the material distributing barrel and is fixedly connected with a large gear, a second motor is fixedly connected to the upper surface of the mounting plate, and a small gear is fixedly connected to the output end of the second motor. Through the arrangement of a second motor, a pinion, a material distributing barrel, a partition plate, a first rotating shaft and a large gear, when fertilizer in a material storage barrel is conveyed, the amount of the fertilizer falling from a material applying pipe every time when the partition plate rotates is the same, and it is guaranteed that the fertilizer is uniformly applied to each place.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling fertilization, in particular to a fertilizer spreading device used for forestry seedling cultivation. Background Art

[0002] Seedlings refer to seedlings with roots and branches, usually artificially cultivated seedlings. After the planting of the seedlings is completed, the seedlings often need to be fertilized so that the seedlings can survive quickly and grow faster. In order to facilitate the fertilization of the seedlings, corresponding fertilization devices are designed in the prior art.

[0003] Existing fertilizer spreading devices generally loosen the soil through a digging mechanism first, and then spread fertilizer. However, it is generally difficult to control the amount of fertilizer spread each time, resulting in uneven fertilization and easy waste of fertilizer. After fertilization, the operator needs to refill the soil that has been dug up, which is time-consuming and laborious. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a fertilizer spreading device for forestry seedling cultivation. By means of a second motor, a small gear, a material distribution barrel, a partition plate, a first rotating shaft and a large gear, when the fertilizer in the storage barrel is transported, the partition plate rotates so that the amount of fertilizer falling from the feeding pipe each time is the same, thereby ensuring uniform fertilization in each place. By means of a third motor, a first bevel gear, a second bevel gear, a third bevel gear, a fourth bevel gear, a second rotating shaft, a third rotating shaft and a soil-moving piece, the soil turned over by the spiral drill soil roller is pushed back and the fertilizer is buried, thereby improving the utilization rate of the fertilizer.

[0005] The utility model also provides a fertilizer spreading device for forestry seedling cultivation, comprising: a mounting plate, an outer surface of the mounting plate is provided with a soil drilling mechanism, an upper surface of the mounting plate is fixedly connected to a pillar, an end of the pillar away from the mounting plate is fixedly connected to a storage barrel, an upper surface of the mounting plate is fixedly connected to a material distribution barrel, an internal rotation of the material distribution barrel is connected to a first rotating shaft, an outer surface of the first rotating shaft is fixedly connected to a partition plate, one end of the first rotating shaft passes through the material distribution barrel and is fixedly connected to a large gear, an upper surface of the mounting plate is fixedly connected to a second motor, an output end of the second motor is fixedly connected to a small gear, and an outer surface of the mounting plate is provided with a soil shifting mechanism.

[0006] According to the fertilizer spreading device for forestry seedling cultivation, the soil drilling mechanism includes an electric telescopic rod, a support plate, a first motor and an auger soil roller, the upper surface of the mounting plate is fixedly connected to the electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected to the support plate, the upper surface of the support plate is fixedly connected to the first motor, and the output end of the first motor is fixedly connected to the auger soil roller.

[0007] According to the fertilizer spreading device for forestry seedling cultivation, a feed pipe is provided on the upper surface of the storage barrel, and the discharge port of the storage barrel is connected to the inlet of the distribution barrel.

[0008] According to the fertilizer spreading device for forestry seedling cultivation, the second motor is electrically connected to an external power source, and the small gear is meshed with the large gear.

[0009] According to the fertilizer spreading device for forestry seedling cultivation, a feeding pipe is provided on the lower surface of the mounting plate, and the top end of the feeding pipe is connected to the outlet of the distribution barrel.

[0010] According to the fertilizer spreading device for forestry seedling cultivation, the soil-moving mechanism includes a third motor, a second rotating shaft, a second bevel gear, a third bevel gear, a fourth bevel gear, a third rotating shaft, a soil-moving piece and a first bevel gear, the output end of the third motor is fixedly connected to the first bevel gear, the outer surface of the second rotating shaft is rotatably connected to the mounting plate, the top end of the second rotating shaft is fixedly connected to the second bevel gear, the bottom end of the second rotating shaft is fixedly connected to the third bevel gear, the end of the third rotating shaft close to the second rotating shaft is fixedly connected to the fourth bevel gear, and the outer surface of the third rotating shaft is fixedly connected to the soil-moving piece.

[0011] According to the fertilizer spreading device for forestry seedling cultivation, the first bevel gear meshes with the second bevel gear, and the third bevel gear meshes with the fourth bevel gear.

[0012] According to the fertilizer spreading device for forestry seedling cultivation, a push rod is fixedly connected to the outer surface of the mounting plate, and a roller is provided on the lower surface of the mounting plate.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a fertilizer spreading device for forestry seedling cultivation according to the utility model;

[0016] Figure 2 This is an axial schematic diagram of a fertilizer spreading device for forestry seedling cultivation according to the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of a material distribution barrel of a fertilizer spreading device for forestry seedling cultivation according to the utility model;

[0018] Figure 4 The utility model is a fertilizer spreading device for forestry seedling cultivation Figure 2 A partial enlarged schematic diagram in the middle.

[0019] Legend:

[0020] 1. Mounting plate; 2. Electric telescopic rod; 3. Support plate; 4. First motor; 5. Auger soil roller; 6. Pillar; 7. Storage barrel; 8. Feed pipe; 9. Distributor barrel; 10. First rotating shaft; 11. Partition plate; 12. Second motor; 13. Small gear; 14. Large gear; 15. Third motor; 16. Second rotating shaft; 17. Second bevel gear; 18. Third bevel gear; 19. Fourth bevel gear; 20. Third rotating shaft; 21. Soil-moving piece; 22. Feeding pipe; 23. Push rod; 24. Roller; 25. First bevel gear. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4 The utility model embodiment is a fertilizer spreading device for forestry seedling cultivation, which includes: a mounting plate 1, the outer surface of the mounting plate 1 is provided with a soil drilling mechanism, the soil drilling mechanism includes an electric telescopic rod 2, a support plate 3, a first motor 4 and an auger soil roller 5, the upper surface of the mounting plate 1 is fixedly connected to the electric telescopic rod 2, the bottom end of the electric telescopic rod 2 is fixedly connected to the support plate 3, the upper surface of the support plate 3 is fixedly connected to the first motor 4, and the output end of the first motor 4 is fixedly connected to the auger soil roller 5. The height of the support plate 3 can be controlled by the electric telescopic rod 2, thereby driving the auger soil roller 5 to rotate and descend at the same time, loosening the soil for easy fertilization.

[0023] A support column 6 is fixedly connected to the upper surface of the mounting plate 1, and a storage barrel 7 is fixedly connected to the end of the support column 6 away from the mounting plate 1. A material distribution barrel 9 is fixedly connected to the upper surface of the mounting plate 1, and a feeding pipe 8 is arranged on the upper surface of the material distribution barrel 7. The material discharge port of the material distribution barrel 7 is connected to the inlet of the material distribution barrel 9. The inner rotation of the material distribution barrel 9 is connected to a first rotating shaft 10, and a partition plate 11 is fixedly connected to the outer surface of the first rotating shaft 10. One end of the first rotating shaft 10 passes through the material distribution barrel 9 and is fixedly connected to a large gear 14. A second motor 12 is fixedly connected to the upper surface of the mounting plate 1. A small gear 13 is fixedly connected to the output end, the second motor 12 is electrically connected to the external power supply, the small gear 13 and the large gear 14 are meshed with each other, and a feeding pipe 22 is provided on the lower surface of the mounting plate 1. The top of the feeding pipe 22 is connected to the outlet of the distribution barrel 9. The small gear 13 and the large gear 14 are meshed and transmitted by driving the second motor 12, so that the first rotating shaft 10 drives the partition plate 11 to rotate. Since the partition plate 11 divides the distribution barrel 9 into six equal-sized spaces, the amount of fertilizer falling from the feeding pipe 22 each time is the same, ensuring uniform fertilization in each place.

[0024] The outer surface of the mounting plate 1 is provided with a soil-moving mechanism, which includes a third motor 15, a second rotating shaft 16, a second bevel gear 17, a third bevel gear 18, a fourth bevel gear 19, a third rotating shaft 20, a soil-moving piece 21 and a first bevel gear 25. The output end of the third motor 15 is fixedly connected to the first bevel gear 25, the outer surface of the second rotating shaft 16 is rotatably connected to the mounting plate 1, the top end of the second rotating shaft 16 is fixedly connected to the second bevel gear 17, and the bottom end of the second rotating shaft 16 is fixedly connected to the third bevel gear 18. One end of the third rotating shaft 20 close to the second rotating shaft 16 is fixedly connected to the fourth bevel gear 19, the first bevel gear 25 and the second bevel gear 17 are meshed with each other, the third bevel gear 18 and the fourth bevel gear 19 are meshed with each other, and the outer surface of the third rotating shaft 20 is fixedly connected to the soil-moving piece 21. When fertilization in one place is completed, the mounting plate 1 is moved and the third motor 15 is started to transmit the bevel gear set, and then the third rotating shaft 20 drives the soil-moving piece 21 to rotate, and the soil turned over by the spiral drill soil roller 5 is pushed back to bury the fertilizer.

[0025] A push rod 23 is fixedly connected to the outer surface of the mounting plate 1 , and a roller 24 is disposed on the lower surface of the mounting plate 1 .

[0026] Working principle: When the device is used for fertilization, the electric telescopic rod 2 can control the height of the support plate 3, and then the first motor 4 is started to drive the auger soil roller 5 to rotate and descend to loosen the soil, and then the mounting plate 1 is pushed to drive the second motor 12 to make the small gear 13 and the large gear 14 mesh and transmit, and then the first rotating shaft 10 drives the partition plate 11 to rotate, and the amount of fertilizer falling from the feeding pipe 22 is the same each time, ensuring uniform fertilization in each place, and finally the mounting plate 1 is moved and the third motor 15 is started to drive the helical gear set, and then the third rotating shaft 20 drives the soil-moving piece 21 to rotate, and the soil turned over by the auger soil roller 5 is pushed back, the fertilizer is buried, and the utilization rate of the fertilizer is improved.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A fertilizer spreading device for forestry seedling cultivation, characterized in that: include: A mounting plate (1), the outer surface of which is provided with a soil drilling mechanism, the upper surface of which is fixedly connected with a pillar (6), the end of which away from the mounting plate (1) is fixedly connected with a material storage barrel (7), the upper surface of which is fixedly connected with a material distribution barrel (9), the interior of which is rotatably connected with a first rotating shaft (10), the outer surface of which is fixedly connected with a partition plate (11), one end of which passes through the material distribution barrel (9) and is fixedly connected with a large gear (14), the upper surface of which is fixedly connected with a second motor (12), the output end of which is fixedly connected with a small gear (13), and the outer surface of which is provided with a soil excavating mechanism.

2. A fertilizer spreading device for forestry seedling cultivation according to claim 1, characterized in that: The soil drilling mechanism comprises an electric telescopic rod (2), a support plate (3), a first motor (4) and an auger soil roller (5); the upper surface of the mounting plate (1) is fixedly connected to the electric telescopic rod (2); the bottom end of the electric telescopic rod (2) is fixedly connected to the support plate (3); the upper surface of the support plate (3) is fixedly connected to the first motor (4); and the output end of the first motor (4) is fixedly connected to the auger soil roller (5).

3. A fertilizer spreading device for forestry seedling cultivation according to claim 1, characterized in that: A feeding pipe (8) is provided on the upper surface of the material storage barrel (7), and the material outlet of the material storage barrel (7) is connected to the inlet of the material distribution cylinder (9).

4. A fertilizer spreading device for forestry seedling cultivation according to claim 1, characterized in that: The second motor (12) is electrically connected to an external power source, and the small gear (13) and the large gear (14) are meshed with each other.

5. A fertilizer spreading device for forestry seedling cultivation according to claim 1, characterized in that: A feeding pipe (22) is provided on the lower surface of the mounting plate (1), and the top end of the feeding pipe (22) is connected to the outlet of the material dispensing cylinder (9).

6. A fertilizer spreading device for forestry seedling cultivation according to claim 1, characterized in that: The soil-moving mechanism comprises a third motor (15), a second rotating shaft (16), a second bevel gear (17), a third bevel gear (18), a fourth bevel gear (19), a third rotating shaft (20), a soil-moving piece (21) and a first bevel gear (25); the output end of the third motor (15) is fixedly connected to the first bevel gear (25); the outer surface of the second rotating shaft (16) is rotationally connected to the mounting plate (1); the top end of the second rotating shaft (16) is fixedly connected to the second bevel gear (17); the bottom end of the second rotating shaft (16) is fixedly connected to the third bevel gear (18); an end of the third rotating shaft (20) close to the second rotating shaft (16) is fixedly connected to the fourth bevel gear (19); and the outer surface of the third rotating shaft (20) is fixedly connected to the soil-moving piece (21).

7. A fertilizer spreading device for forestry seedling cultivation according to claim 6, characterized in that: The first bevel gear (25) and the second bevel gear (17) are meshed with each other, and the third bevel gear (18) and the fourth bevel gear (19) are meshed with each other.

8. A fertilizer spreading device for forestry seedling cultivation according to claim 1, characterized in that: A push rod (23) is fixedly connected to the outer surface of the mounting plate (1), and a roller (24) is provided on the lower surface of the mounting plate (1).

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