Disclosed is a disc fertilizer seeding integrated machine.

Abstract

The utility model relates to fertilizing seeding technique field, concretely is a disc fertilizing and seeding integrated machine, including frame, the hopper of setting on the frame, the first opening ware group of setting at the bottom of frame, the vibration pressure roller group and the second opening ware of setting at the bottom of frame and being located first opening ware group both sides, with the hopper is connected and located first opening ware group and the second opening ware above the unloading mechanism, still include the drive mechanism of setting on the vibration pressure roller group, drive mechanism respectively with first opening ware group, the second opening ware and unloading mechanism transmission connection, drive mechanism is used for driving first opening ware group and the second opening ware rotation, drives unloading mechanism unloading, this disc fertilizing and seeding integrated machine through the unique drive mechanism, with third transmission shaft as power transmission core, drives first opening ware group, vibration pressure roller group, the second opening ware and unloading mechanism synchronous operation, will fertilize and sow two processes integration in one operation to complete, reduces the number of equipment to and fro farmland, promotes production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of fertilization and sowing technology, specifically a disc fertilization and sowing integrated machine. Background Technology

[0002] In the field of agricultural fertilization and sowing equipment, traditional transmission mechanisms generally have many problems. Most equipment uses multiple independent drive sources to drive different working parts, which makes the equipment structure complex, increases production costs, and raises the probability of failure. Moreover, the coordination between multiple drive sources is poor, making it difficult to ensure precise synchronization of fertilization and sowing, often resulting in inconsistent fertilizer and seed application, which affects crop growth.

[0003] Furthermore, even when some equipment uses a single power source, its transmission method is quite cumbersome, requiring multiple stages of transmission to drive each working component. This results in significant power loss during transmission, low energy utilization, and low equipment operating efficiency. At the same time, the complex transmission structure also makes the equipment bulky, lacking flexibility when operating in farmland and adapting poorly to different terrains. Utility Model Content

[0004] The purpose of this invention is to provide a disc fertilizer and seeding integrated machine to solve the problem mentioned in the background art that existing fertilizer and seeding machines require multiple power drives, resulting in high losses.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a disc fertilizer and seeding integrated machine, comprising a frame, a hopper mounted on the frame, a first opening device group mounted at the bottom of the frame, a vibrating roller group and a second opening device mounted at the bottom of the frame and located on both sides of the first opening device group, and a feeding mechanism connected to the hopper and located above the first and second opening devices, and further comprising a driving mechanism mounted on the vibrating roller group, wherein the driving mechanism is respectively connected to the first opening device group, the second opening device and the feeding mechanism, and the driving mechanism is used to drive the first opening device group and the second opening device to rotate, thereby driving the feeding mechanism to feed.

[0006] Furthermore, the first opening device group includes a first drive shaft rotatably connected to the bottom of the frame and a plurality of disc-shaped first opening devices equidistantly arranged along the length direction of the first drive shaft.

[0007] Furthermore, the second opening device includes a second drive shaft rotatably connected to the bottom of the frame and located on one side of the first drive shaft, and a plurality of disc-shaped second opening devices equidistantly arranged along the length direction of the second drive shaft; the first opening device and the second opening device are arranged alternately.

[0008] Furthermore, the vibratory roller assembly includes a third drive shaft rotatably connected to the bottom of the frame and located on the other side of the first drive shaft, and a plurality of load-bearing rings equidistantly arranged along the length of the third drive shaft; a plurality of angle steels are equidistantly arranged on the plurality of load-bearing rings.

[0009] Furthermore, the hopper is equipped with a partition plate to divide the inner cavity of the hopper into a sowing chamber and a fertilization chamber.

[0010] Furthermore, the feeding mechanism includes a seeding cylinder and a fertilizer cylinder respectively located at the bottom of the seeding chamber and the fertilizer chamber, a support rod on the frame, and a fourth drive shaft and a fifth drive shaft rotatably connected to the frame and located inside the seeding cylinder and the fertilizer cylinder respectively; multiple guide cylinders and support rods are provided and are arranged corresponding to multiple first opening devices and second opening devices; the fourth drive shaft and the fifth drive shaft are respectively provided with seed metering devices and fertilizer metering devices corresponding to the seeding cylinder and the fertilizer cylinder, and the seed metering devices and fertilizer metering devices are located inside the seeding cylinder and the fertilizer cylinder respectively; multiple support rods are provided with feeding discs corresponding to multiple first opening devices and second opening devices; the seeding cylinder and the fertilizer cylinder are connected to one of the feeding discs through a conveying hose.

[0011] Furthermore, the drive mechanism includes a first double sprocket and a first sprocket located at both ends of the first drive shaft, a second double sprocket located at the end of the second drive shaft on the same side as the first sprocket, a second sprocket located at the end of the third drive shaft on the same side as the first double sprocket, a third sprocket located at the end of the fourth drive shaft on the same side as the second double sprocket, and a fourth sprocket located at the end of the fifth drive shaft on the same side as the first double sprocket; the first double sprocket is connected to the second sprocket and the fourth sprocket via chains respectively, and the second double sprocket is connected to the first sprocket and the third sprocket via chains.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. Improved work efficiency: This disc fertilizer and seeding machine uses a unique drive mechanism with the third transmission shaft as the core of power transmission to drive the first opening device group, the vibrating roller group, the second opening device, and the feeding mechanism to operate synchronously. It integrates the two processes of fertilization and seeding into one operation. Compared with the traditional step-by-step operation method, it shortens the operation time, reduces the number of times the equipment goes back and forth to the farmland, and improves agricultural production efficiency.

[0014] 2. Integrated operation, improved efficiency: This utility model integrates fertilization and sowing functions into one device. Through the drive mechanism, the first opening device group, the vibrating roller group, the second opening device and the feeding mechanism work together. Fertilization and sowing can be completed in one operation. Compared with the traditional separate operation method, it saves operation time and labor costs and improves agricultural production efficiency.

[0015] 3. Facilitates application and improves quality: The first and second soil openers are staggered, which can control the placement of fertilizer and seeds when breaking up the soil; the seed metering device and fertilizer metering device are set in the seeding cylinder and fertilizer application cylinder respectively, which can control the amount of seeds and fertilizer discharged, ensure the reasonable distribution of seeds and fertilizer in the soil, and help improve seed germination rate and fertilizer utilization rate, thereby improving the quality of crop growth.

[0016] 4. Soil crushing function to improve soil conditions: During the rotation of the vibrating roller assembly, it can effectively crush soil clods in the soil, making the soil looser and creating a good soil environment for seed germination and crop growth. It also helps seeds to better contact soil moisture and nutrients, promoting growth. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the present invention;

[0018] Figure 2 This is a rear view of the present invention;

[0019] Figure 3 This is a bottom view of the present invention;

[0020] Figure 4 This is a partial structural diagram of the present utility model;

[0021] Figure 5 This is a rear view of part of the structure of this utility model.

[0022] In the picture:

[0023] 1. Frame; 2. Hopper; 3. First opening device group; 4. Vibrating roller group; 5. Second opening device group; 6. First drive shaft; 7. First opening device; 8. Second drive shaft; 9. Second opening device; 10. Third drive shaft; 11. Load-bearing ring; 12. Angle steel; 13. Divider plate; 14. Seeding chamber; 15. Fertilizing chamber; 16. Seeding cylinder; 17. Support rod; 18. Fourth drive shaft; 19. Fifth drive shaft; 20. Seed metering device; 21. Fertilizer metering device; 22. Feeding tray; 23. Fertilizer cylinder; 24. Conveying hose; 25. First double sprocket; 26. First sprocket; 27. Second double sprocket; 28. Second sprocket; 29. ​​Third sprocket; 30. Fourth sprocket. Detailed Implementation

[0024] Please see Figures 1 to 5A disc fertilizer and seeding integrated machine mainly consists of a frame 1 providing overall support, a hopper 2 on the frame 1 for holding seeds and fertilizer, a first soil grooving assembly 3 at the bottom of the frame 1, a vibrating roller assembly 4 and a second soil grooving assembly 5 located at the bottom of the frame 1 and on both sides of the first soil grooving assembly 3, a feeding mechanism connected to the hopper 2 and located above the first soil grooving assembly 3 and the second soil grooving assembly 5 for discharging, and a drive mechanism on the vibrating roller assembly 4. By connecting the drive mechanism to the first soil grooving assembly 3, the second soil grooving assembly 5, and the feeding mechanism, the drive mechanism drives the first soil grooving assembly 3 and the second soil grooving assembly 5 to rotate for soil trenching, drives the vibrating roller assembly 4 to crush soil clods, and drives the feeding mechanism to assist in discharging.

[0025] Specifically,

[0026] The first opening device group 3 of the device consists of a first drive shaft 6 rotatably connected to the bottom of the frame 1 via bearings, and a plurality of disc-shaped first opening devices 7 equidistantly arranged along the length of the first drive shaft 6. The second opening device group 5 consists of a second drive shaft 8 rotatably connected to the bottom of the frame 1 via bearings and located on one side of the first drive shaft 6, and a plurality of disc-shaped second opening devices 9 equidistantly arranged along the length of the second drive shaft 8; and the first opening devices 7 and second opening devices 9 are arranged alternately. The vibrating roller group 4 consists of a third drive shaft 10 rotatably connected to the bottom of the frame 1 via bearings and located on the other side of the first drive shaft 6, a plurality of load-bearing rings 11 equidistantly arranged along the length of the third drive shaft 10, and a plurality of angle steels 12 equidistantly arranged circumferentially on the load-bearing rings 11.

[0027] The hopper 2 is divided into a sowing chamber 14 and a fertilizing chamber 15 by a partition plate 13. Two rows of discharge ports are equidistantly arranged along the length of the hopper 2, and the two rows of discharge ports are connected to the sowing chamber 14 and the fertilizing chamber 15 respectively. The feeding mechanism consists of a sowing cylinder 16 and a fertilizing cylinder 23 connected to the two rows of discharge ports respectively, a support rod 17 mounted on the frame 1 with the same number as the number of discharge ports, a fourth drive shaft 18 and a fifth drive shaft 19 passing through the sowing cylinder 16 and the fertilizing cylinder 23 and rotatably connected to the frame 1 via bearings, and a feeding plate 22 connected to the support rod 17 and correspondingly arranged above multiple first opening devices 7 and second opening devices 9. The feeding tray 22 is fan-shaped, and one of the seeding cylinders 16 and the fertilizer cylinder 23 is connected to the feeding tray 22 via a conveying hose 24. Seed metering devices 20 and fertilizer metering devices 21 are respectively installed on the fourth drive shaft 18 and the fifth drive shaft 19. Multiple seed metering devices 20 and fertilizer metering devices 21 are also provided, and are located within multiple seeding cylinders 16 and fertilizer cylinders 23. The connection between the support rod 17 and the feeding tray 22 is made of flexible steel.

[0028] The drive mechanism consists of a first double sprocket 25 and a first sprocket 26 located at both ends of the first drive shaft 6; a second double sprocket 27 located at the end of the second drive shaft 8 on the same side as the first sprocket 26; a second sprocket 28 located at the end of the third drive shaft 10 on the same side as the first double sprocket 25; a third sprocket 29 located at the end of the fourth drive shaft 18 on the same side as the second double sprocket 27; and a fourth sprocket 30 located at the end of the fifth drive shaft 19 on the same side as the first double sprocket 25. Specifically, the double sprockets are two sprockets fixed on the same shaft. The first double sprocket 25 is connected to the second sprocket 28 and the fourth sprocket 30 via chains, and the second double sprocket 27 is connected to the first sprocket 26 and the third sprocket 29 via chains.

[0029] The device also includes a gantry frame on the frame 1, with sliding rods slidably mounted on the gantry frame. The number of sliding rods is the sum of the number of the first opening device 7 and the second opening device 9. Springs are fitted onto the sliding rods, with their ends connected to the gantry frame and the frame 1, respectively. The ends of the multiple sliding rods are respectively hinged to the upper parts of the first opening device 7 and the second opening device 9 to assist in shaking off the seeds and fertilizer.

[0030] Working process and principle of this utility model:

[0031] During fertilization and sowing, the device is first connected to a tractor or other traction equipment and moved to the land. Seeds (corn, beans, etc.) and fertilizers (compound fertilizer, urea, etc.) are then placed into the sowing chamber 14 and fertilization chamber 15, respectively. The traction equipment then moves the device, and during this movement, the vibrating roller assembly 4 rotates, crushing soil clods. The rotation of the vibrating roller assembly 4 drives the third drive shaft 10 of the assembly, which, under the transmission of the first double sprocket 25, the second sprocket 28, and the chain, drives the first drive shaft 6 to rotate. The first double sprocket 25 and the first sprocket 26 at both ends of the first drive shaft 6 then drive the fifth drive shaft 19 and the second drive shaft 8 to rotate together. Finally, the second double sprocket 27 on the second drive shaft 8 drives the fourth drive shaft 18 to rotate via a chain. This achieves synchronous rotation of the first seed opener 7, the second seed opener 9, the seed metering device 20, and the fertilizer metering device 21. Seed metering device 20 and fertilizer metering device 21 transport seeds and fertilizer from seeding cylinder 16 and fertilizer application cylinder 23 to discharge tray 22 through conveying hose 24. The first opening device 7 and the second opening device 9 are used to break the soil so that the seeds and fertilizer can enter the broken trench. A bulldozer or a soil covering device can also be set behind the device to bury the seeds and fertilizer.

Claims

1. A disc fertilizer and seeding integrated machine, comprising a frame (1), a hopper (2) disposed on the frame (1), a first opening device group (3) disposed at the bottom of the frame (1), a vibrating roller group (4) disposed at the bottom of the frame (1) and located on both sides of the first opening device group (3), and a second opening device group (5), and a feeding mechanism connected to the hopper (2) and located above the first opening device group (3) and the second opening device group (5), characterized in that, It also includes a drive mechanism mounted on the vibrating roller group (4). The drive mechanism is connected to the first opening device group (3), the vibrating roller group (4), the second opening device group (5), and the feeding mechanism. The drive mechanism is used to drive the first opening device group (3), the vibrating roller group (4), and the second opening device group (5) to rotate, thereby driving the feeding mechanism to feed materials.

2. The fertilizer and seeding integrated machine as described in claim 1, characterized in that, The first opening device group (3) includes a first drive shaft (6) rotatably connected to the bottom of the frame (1) and a plurality of disc-shaped first opening devices (7) equidistantly arranged along the length direction of the first drive shaft (6).

3. The fertilizer and seeding integrated machine as described in claim 2, characterized in that, The second opening device group (5) includes a second drive shaft (8) rotatably connected to the bottom of the frame (1) and located on one side of the first drive shaft (6), and a plurality of disc-shaped second opening devices (9) equidistantly arranged along the length direction of the second drive shaft (8); the first opening device (7) and the second opening device (9) are arranged alternately.

4. The fertilizer and seeding integrated machine as described in claim 3, characterized in that, The vibratory roller group (4) includes a third transmission shaft (10) that is rotatably connected to the bottom of the frame (1) and located on the other side of the first transmission shaft (6), and a plurality of load-bearing rings (11) that are equidistantly arranged along the length of the third transmission shaft (10); a plurality of angle steels (12) are equidistantly arranged on the plurality of load-bearing rings (11).

5. The fertilizer and seeding integrated machine as described in claim 4, characterized in that, The hopper (2) is provided with a partition plate (13) to divide the inner cavity of the hopper (2) into a sowing chamber (14) and a fertilization chamber (15).

6. The fertilizer and seeding integrated machine as described in claim 5, characterized in that, The feeding mechanism includes a seeding cylinder (16) and a fertilizer cylinder (23) respectively located at the bottom of the seeding chamber (14) and the fertilizer chamber (15), a support rod (17) on the frame (1), and a fourth drive shaft (18) and a fifth drive shaft (19) rotatably connected to the frame (1) and located in the seeding cylinder (16) and the fertilizer cylinder (23) respectively; the seeding cylinder (16), the fertilizer cylinder (23), and the support rod (17) are each provided with multiple first opening devices (7) and second opening devices (9) respectively. The shaft (18) and the fifth transmission shaft (19) are respectively provided with a seed metering device (20) and a fertilizer metering device (21) corresponding to the seeding cylinder (16) and the fertilizer cylinder (23). The seed metering device (20) and the fertilizer metering device (21) are located inside the seeding cylinder (16) and the fertilizer cylinder (23), respectively. Multiple support rods (17) are provided with a feeding tray (22) corresponding to multiple first opening devices (7) and second opening devices (9). The seeding cylinder (16) and the fertilizer cylinder (23) are connected to one of the feeding trays (22) through a conveying hose (24).

7. The fertilizer and seeding integrated machine as described in claim 6, characterized in that, The drive mechanism includes a first double sprocket (25) and a first sprocket (26) located at both ends of the first drive shaft (6), a second double sprocket (27) located at the end of the second drive shaft (8) on the same side as the first sprocket (26), a second sprocket (28) located at the end of the third drive shaft (10) on the same side as the first double sprocket (25), a third sprocket (29) located at the end of the fourth drive shaft (18) on the same side as the second double sprocket (27), and a fourth sprocket (30) located at the end of the fifth drive shaft (19) on the same side as the first double sprocket (25). The first double sprocket (25) is connected to the second sprocket (28) and the fourth sprocket (30) via chains, and the second double sprocket (27) is connected to the first sprocket (26) and the third sprocket (29) via chains.

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