Green manure uniform spreading device

Abstract

The utility model discloses a green manure uniform spreading device which comprises a machine cover, one side of the top of the machine cover is fixedly connected with a handrail, one side of the bottom of the machine cover is fixedly connected with a driving box, the interior of the driving box is movably connected with a driving wheel, and the top end of the machine cover is fixedly connected with a material storage box. And a discharging structure for uniformly spreading is arranged at the bottom end of the machine cover. According to the uniform spreading device for the green manure, through the arrangement of a material guide opening, a mounting bin, a spreading groove, a rotary drum and a second driving motor, when the green manure is spread, the green manure is added into a material storage box and guided into the mounting bin through the material guide opening, and after the green manure is guided into the mounting bin, the spreading groove formed in the outer portion of the rotary drum can rapidly collect part of the green manure; a second driving motor is started to drive a rotary drum to rotate, the rotary drum can drive the green manure to move through the sowing grooves, so that the green manure is sown into soil, the green manure can be sown at equal intervals through the multiple sets of sowing grooves, and the problem that uniform sowing cannot be achieved is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer broadcasting, in particular to a green manure uniform broadcasting device. Background Technique

[0002] Green manure is a kind of fertilizer mainly made of green plants, which can provide rich nutrient elements for the soil to accelerate the growth rate of crops in the soil. Green manure is a commonly used fertilizer type in the current agricultural planting field. However, the traditional manual broadcasting method not only has high labor cost but also low broadcasting efficiency when broadcasting green manure. Now, special automated broadcasting equipment is needed to replace manual labor to complete the broadcasting work;

[0003] However, there are still some defects in the current green manure broadcasting devices used in agricultural planting. During the broadcasting process, they cannot broadcast evenly at equal intervals, resulting in a large gap in the amount of nutrients absorbed by the soil in different regions;

[0004] Now, a new type of green manure uniform broadcasting device is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a green manure uniform broadcasting device to solve the problem of uneven broadcasting mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a green manure uniform broadcasting device, including a machine cover, one side of the top of the machine cover is fixedly connected with a handrail, one side of the bottom of the machine cover is fixedly connected with a driving box, a driving wheel is movably connected inside the driving box, a storage box is fixedly connected to the top end of the machine cover, and a feeding structure for uniform broadcasting is arranged at the bottom end of the machine cover;

[0007] The feeding structure includes an installation bin, the installation bin is fixedly connected inside the machine cover, a material guiding port is opened at the top end of the installation bin, a rotating cylinder is movably connected inside the installation bin, sowing grooves are arranged on the outer part of the rotating cylinder, and a second driving motor is fixedly connected to one end of the installation bin.

[0008] Preferably, the output end of the second driving motor penetrates through one end of the installation bin and is fixedly connected with the rotating cylinder, and the material guiding port is communicated with the inside of the storage box.

[0009] Preferably, the sowing grooves arranged on the outer part of the rotating cylinder are arranged at equal intervals, and the central axis of the rotating cylinder and the central axis of the installation bin are on the same vertical plane.

[0010] Preferably, one side inside the hood is movably connected with a driving cylinder, the outside of the driving cylinder is fixedly connected with a soil-breaking blade, both ends of the driving cylinder penetrating through the hood are respectively fixedly connected with a set of linkage wheels, one side of the top of the hood is movably connected with a rotating shaft, both ends of the rotating shaft are respectively fixedly connected with a set of transmission wheels, the outside of the transmission wheels is movably connected with a transmission belt, the outside of the rotating shaft is fixedly connected with a transmission gear, one side of the top of the hood is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a driving gear, and the outside of the hood is fixedly connected with a protective cover.

[0011] Preferably, the driving gear is meshed with the transmission gear, and the transmission belt is movably connected with the linkage wheels.

[0012] Preferably, the soil-breaking blades on the outside of the driving cylinder are arranged at equal intervals, and the center line of the transmission gear and the center line of the transmission wheel are on the same horizontal plane.

[0013] Preferably, one side inside the hood is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a lifting frame, two sets of supporting wheels are movably connected inside the lifting frame, both ends of the top of the lifting frame are respectively fixedly connected with a set of limiting rods, and both ends of one side inside the hood are respectively fixedly connected with a set of limiting sleeves.

[0014] Preferably, the limiting sleeves are slidably connected with the limiting rods, and the supporting wheels at both ends inside the lifting frame are symmetrically arranged.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: This green manure uniform sowing device not only realizes uniform sowing, realizes automatic soil turning to sow green manure inside the soil layer, but also realizes convenient support for the device;

[0016] (1) By providing a material guiding port, an installation bin, a sowing groove, a rotating cylinder and a second driving motor, when sowing green manure, the green manure is added into the storage box, the green manure is guided into the installation bin through the material guiding port. After the green manure is guided into the installation bin, the sowing grooves opened on the outside of the rotating cylinder will quickly collect a part of the green manure. Start the second driving motor to drive the rotating cylinder to rotate. The rotating cylinder can drive the green manure to move through the sowing grooves, so as to sow the green manure into the soil. Through multiple groups of sowing grooves, the green manure can be sown at equal intervals, realizing uniform and equal-interval sowing of green manure;

[0017] (2) By setting up a first driving motor, a protective cover, a driving gear, a transmission wheel, a transmission gear, a driving cylinder, a soil-breaking blade, a rotating shaft, a transmission belt and a linkage wheel, when sowing green manure, start the first driving motor to drive the transmission gear to rotate through the driving gear. The transmission gear drives the transmission wheels at both ends to rotate through the rotating shaft, and the transmission wheels drive the linkage wheel to rotate through the transmission belt. The two groups of linkage wheels drive the soil-breaking blade to rotate through the driving cylinder, and the soil-breaking blade can quickly turn the soil, so that the green manure can be sown into the soil layer when sowing green manure, so as to accelerate the absorption of green manure by the soil and realize automatic soil turning for fertilization.

[0018] (3) By setting up a hydraulic cylinder, a lifting frame, a supporting wheel, a limit sleeve and a limit rod, after the fertilization is completed, move the device to a flat ground, start the hydraulic cylinder to push the lifting frame to descend. The descent of the lifting frame drives the supporting wheel to descend and jacks up one side of the machine cover, driving the driving cylinder to rise and making the soil-breaking blade suspended, so as to effectively protect the soil-breaking blade. The limit rod at the top of the lifting frame fits inside the limit sleeve to limit the lifting frame and prevent the lifting frame from shaking, so as to improve the stability of the support and realize convenient support for the device and improved stability. Description of the Drawings

[0019] Figure 1 It is a front view sectional structure diagram of the present utility model;

[0020] Figure 2 It is a bottom view of the rotating cylinder of the present utility model;

[0021] Figure 3 It is a side view sectional structure diagram of the protective cover of the present utility model;

[0022] Figure 4 It is a side view sectional structure diagram of the lifting frame of the present utility model.

[0023] In the figure: 1, handrail; 2, machine cover; 3, storage box; 4, material guide port; 5, first driving motor; 6, protective cover; 7, driving gear; 8, transmission wheel; 9, transmission gear; 10, hydraulic cylinder; 11, lifting frame; 12, supporting wheel; 13, driving cylinder; 14, soil-breaking blade; 15, installation bin; 16, sowing groove; 17, rotating cylinder; 18, driving wheel; 19, driving box; 20, second driving motor; 21, rotating shaft; 22, transmission belt; 23, linkage wheel; 24, limit sleeve; 25, limit rod. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1: Please refer to Figures 1-4 , a green manure uniform spreading device, including a machine cover 2, one side of the top of the machine cover 2 is fixedly connected with a handrail 1, one side of the bottom of the machine cover 2 is fixedly connected with a driving box 19, a driving wheel 18 is movably connected inside the driving box 19, a storage box 3 is fixedly connected to the top end of the machine cover 2, and a feeding structure for uniform spreading is arranged at the bottom end of the machine cover 2;

[0026] The feeding structure includes an installation bin 15, the installation bin 15 is fixedly connected inside the machine cover 2, a material guiding port 4 is opened at the top end of the installation bin 15, a rotating cylinder 17 is movably connected inside the installation bin 15, spreading grooves 16 are opened on the outer part of the rotating cylinder 17, and a second driving motor 20 is fixedly connected to one end of the installation bin 15;

[0027] The output end of the second driving motor 20 penetrates through one end of the installation bin 15 and is fixedly connected with the rotating cylinder 17, and the material guiding port 4 is communicated with the inside of the storage box 3;

[0028] The spreading grooves 16 opened on the outer part of the rotating cylinder 17 are arranged at equal intervals, and the central axis of the rotating cylinder 17 and the central axis of the installation bin 15 are in the same vertical plane;

[0029] Specifically, as shown in Figure 1 and Figure 2 , when spreading green manure, the green manure is added into the inside of the storage box 3, the green manure is introduced into the inside of the installation bin 15 through the material guiding port 4, and the spreading grooves 16 opened on the outer part of the rotating cylinder 17 will quickly collect a part of the green manure after the green manure is introduced into the inside of the installation bin 15. Start the second driving motor 20 to drive the rotating cylinder 17 to rotate. The rotating cylinder 17 can drive the green manure to move through the spreading grooves 16, so as to spread the green manure into the soil. The green manure can be spread at equal intervals through multiple groups of spreading grooves 16, realizing uniform and equal-interval spreading of green manure.

[0030] Embodiment 2: A driving cylinder 13 is movably connected to one side inside the hood 2. A soil-breaking blade 14 is fixedly connected to the outside of the driving cylinder 13. A set of linkage wheels 23 are respectively fixedly connected to both ends of the driving cylinder 13 passing through the hood 2. A rotating shaft 21 is movably connected to one side of the top of the hood 2. A set of transmission wheels 8 are respectively fixedly connected to both ends of the rotating shaft 21. A transmission belt 22 is movably connected to the outside of the transmission wheels 8. A transmission gear 9 is fixedly connected to the outside of the rotating shaft 21. A first driving motor 5 is fixedly connected to one side of the top of the hood 2. An output end of the first driving motor 5 is fixedly connected to a driving gear 7. A protective cover 6 is fixedly connected to the outside of the hood 2;

[0031] The driving gear 7 is meshed and connected with the transmission gear 9, and the transmission belt 22 is movably connected with the linkage wheels 23;

[0032] The soil-breaking blades 14 on the outside of the driving cylinder 13 are arranged at equal intervals, and the center line of the transmission gear 9 and the center line of the transmission wheel 8 are on the same horizontal plane;

[0033] Specifically, as shown in Figure 1 and Figure 3 , when sowing green manure, start the first driving motor 5 to drive the transmission gear 9 to rotate through the driving gear 7. The transmission gear 9 drives the transmission wheels 8 at both ends to rotate through the rotating shaft 21. The transmission wheels 8 drive the linkage wheels 23 to rotate through the transmission belt 22. The two groups of linkage wheels 23 drive the soil-breaking blades 14 to rotate through the driving cylinder 13. The soil can be quickly turned over by the soil-breaking blades 14, so that the green manure can be sown into the soil layer when sowing green manure, so as to accelerate the absorption of the green manure by the soil, and realize automatic soil turning for fertilization.

[0034] Embodiment 3: A hydraulic cylinder 10 is fixedly connected to one side inside the hood 2. An output end of the hydraulic cylinder 10 is fixedly connected to a lifting frame 11. Two sets of support wheels 12 are movably connected inside the lifting frame 11. A set of limit rods 25 are respectively fixedly connected to both ends of the top of the lifting frame 11. A set of limit sleeves 24 are respectively fixedly connected to both ends of one side inside the hood 2;

[0035] The limit sleeves 24 are slidably connected with the limit rods 25, and the support wheels 12 at both ends inside the lifting frame 11 are arranged symmetrically;

[0036] Specifically, as shown in Figure 1 and Figure 4 , after fertilization is completed, move the device to a flat ground, start the hydraulic cylinder 10 to push the lifting frame 11 to descend. The descent of the lifting frame 11 drives the support wheels 12 to descend and jack up one side of the hood 2, driving the driving cylinder 13 to rise and making the soil-breaking blades 14 suspended, so as to effectively protect the soil-breaking blades 14. The limit rods 25 at the top of the lifting frame 11 fit inside the limit sleeves 24 to limit the lifting frame 11 and prevent the lifting frame 11 from shaking, so as to improve the stability of the support, and realize convenient support for the device and improved stability.

[0037] Working principle: When the utility model is in use, start the first driving motor 5 to drive the transmission gear 9 to rotate through the driving gear 7. The transmission gear 9 drives the transmission wheels 8 at both ends to rotate through the rotating shaft 21. The transmission wheels 8 drive the linkage wheels 23 to rotate through the transmission belt 22. The two groups of linkage wheels 23 drive the soil-breaking blades 14 to rotate through the driving cylinder 13, and the soil can be quickly turned over by the soil-breaking blades 14. In this way, when spreading green manure, the green manure can be spread into the soil layer to accelerate the absorption of the green manure by the soil. When spreading green manure, the green manure is added into the interior of the storage tank 3, and the green manure is introduced into the interior of the installation bin 15 through the material guiding port 4. After the green manure is introduced into the interior of the installation bin 15, the spreading grooves 16 formed on the outside of the rotating cylinder 17 will quickly collect a part of the green manure. Start the second driving motor 20 to drive the rotating cylinder 17 to rotate. The rotating cylinder 17 can drive the green manure to move through the spreading grooves 16, so as to spread the green manure into the soil. The green manure can be spread at equal intervals through multiple groups of spreading grooves 16. After the fertilization is completed, move the device to a flat ground, start the hydraulic cylinder 10 to push the lifting frame 11 to descend. The descent of the lifting frame 11 drives the supporting wheels 12 to descend and jack up one side of the machine cover 2, driving the driving cylinder 13 to rise and making the soil-breaking blades 14 suspended, so as to effectively protect the soil-breaking blades 14. The limiting rod 25 at the top of the lifting frame 11 fits inside the limiting sleeve 24 to limit the lifting frame 11 and prevent the lifting frame 11 from shaking, so as to improve the stability of the support.

Claims

1. A green manure uniform spreading device, comprising a hood (2), characterized in that: A handrail (1) is fixedly connected to one side of the top of the hood (2), a drive box (19) is fixedly connected to one side of the bottom of the hood (2), a drive wheel (18) is movably connected inside the drive box (19), a material storage box (3) is fixedly connected to the top of the hood (2), and a material discharge structure for uniform spreading is provided at the bottom of the hood (2); The material discharge structure comprises a mounting bin (15), the mounting bin (15) is fixedly connected to the inside of the hood (2), a material guide port (4) is provided at the top of the mounting bin (15), a rotating drum (17) is movably connected to the inside of the mounting bin (15), a sowing groove (16) is provided on the outside of the rotating drum (17), and a second drive motor (20) is fixedly connected to one end of the mounting bin (15).

2. A green manure uniform spreading device according to claim 1, characterized in that: The output end of the second drive motor (20) passes through one end of the mounting bin (15) and is fixedly connected to the rotating drum (17), and the material guide port (4) is in communication with the interior of the material storage box (3).

3. A green manure uniform spreading device according to claim 1, characterized in that: The sowing grooves (16) provided on the outside of the rotating drum (17) are arranged at equal intervals, and the center line of the rotating drum (17) and the center line of the installation bin (15) are on the same vertical plane.

4. A green manure uniform spreading device according to claim 1, characterized in that: A driving cylinder (13) is movably connected to one side of the interior of the hood (2), a soil-breaking blade (14) is fixedly connected to the outside of the driving cylinder (13), a group of linkage wheels (23) are fixedly connected to the two ends of the driving cylinder (13) that pass through the hood (2), a rotating shaft (21) is movably connected to one side of the top of the hood (2), a group of transmission wheels (8) are fixedly connected to the two ends of the rotating shaft (21), the transmission belt (22) is movably connected to the outside of the transmission wheel (8), a transmission gear (9) is fixedly connected to the outside of the rotating shaft (21), a first driving motor (5) is fixedly connected to one side of the top of the hood (2), an output end of the first driving motor (5) is fixedly connected to a driving gear (7), and a protective cover (6) is fixedly connected to the outside of the hood (2).

5. A green manure uniform spreading device according to claim 4, characterized in that: The driving gear (7) is meshingly connected with the transmission gear (9), and the transmission belt (22) is movably connected with the linkage wheel (23).

6. A green manure uniform spreading device according to claim 4, characterized in that: The earth-breaking blades (14) outside the driving cylinder (13) are arranged at equal intervals, and the center line of the transmission gear (9) and the center line of the transmission wheel (8) are on the same horizontal plane.

7. A green manure uniform spreading device according to claim 1, characterized in that: A hydraulic cylinder (10) is fixedly connected to one side of the interior of the hood (2); an output end of the hydraulic cylinder (10) is fixedly connected to a lifting frame (11); two sets of support wheels (12) are movably connected to the interior of the lifting frame (11); a set of limiting rods (25) are fixedly connected to the two ends of the top of the lifting frame (11); and a set of limiting sleeves (24) are fixedly connected to the two ends of one side of the interior of the hood (2).

8. A green manure uniform spreading device according to claim 7, characterized in that: The limiting sleeve (24) is slidably connected to the limiting rod (25), and the supporting wheels (12) at both ends inside the lifting frame (11) are symmetrically arranged.

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