Adjustable agricultural soil turnover device

Abstract

The utility model belongs to the technical field of soil turnover devices, and relates to an adjustable agricultural soil turnover device which comprises a mounting frame, a bearing frame is arranged at one end of the mounting frame, a turning roller is rotatably mounted at one end of the bearing frame, a driving motor is mounted on the bearing frame, and the output end of the driving motor is connected with a first transmission rod. By means of the spraying assembly, when the turning and throwing roller turns over the soil, deinsectization liquid can be automatically sprayed into the turned-over soil so as to kill pests in the soil, meanwhile, when the turning and throwing roller rotates, a plurality of sets of spraying heads in the spraying assembly can be automatically driven to swing in a reciprocating mode so as to widen the spraying range of the deinsectization liquid, and therefore the effect of killing the pests in the soil is achieved. And meanwhile, the stirring assembly can automatically stir the disinfestation liquid in the liquid storage tank when the turning and throwing roller rotates, so that the phenomena of layering, precipitation and the like of effective components of the disinfestation liquid in the liquid storage tank are reduced, and the disinfestation effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to soil turning device technical field relates to an adjustable agricultural soil turning device. BACKGROUND

[0002] The agricultural soil turning device is an agricultural mechanical equipment for soil management, which mainly functions to turn, loosen and mix the soil by mechanization to improve the physical and chemical properties of the soil and promote the growth of crops.

[0003] After the soil is turned over, some underground pests such as mole crickets and grub will appear in the soil. These pests are easy to eat and destroy the underground parts of plants, such as eating the young roots and young stems of crops, which leads to the failure of seeds to germinate normally and seriously affects the growth and yield of crops. The current soil turning device mainly improves the soil structure and fertility, and is not easy to kill pests. INVENTION CONTENTS

[0004] The technical problem to be solved by the utility model is that after the soil is turned over, some underground pests such as mole crickets and grub will appear in the soil. These pests are easy to eat and destroy the underground parts of plants, such as eating the young roots and young stems of crops, which leads to the failure of seeds to germinate normally and seriously affects the growth and yield of crops. The current soil turning device mainly improves the soil structure and fertility, and is not easy to kill pests.

[0005] The adjustable agricultural soil turning device comprises a mounting frame, a receiving frame is arranged at one end of the mounting frame, a turning and throwing roller is rotatably installed at one end of the receiving frame, a driving motor is installed on the receiving frame, a first transmission rod is connected to the output end of the driving motor, and a first pulley set is arranged between one end of the first transmission rod and one end of the turning and throwing roller;

[0006] The spraying assembly is arranged on the receiving frame and is used in cooperation with the turning and throwing roller;

[0007] The stirring assembly is arranged on the liquid storage tank and is used in cooperation with the spraying assembly.

[0008] The spraying assembly comprises a liquid storage tank and a mounting plate, the liquid storage tank is installed on the receiving frame, the mounting plate is fixedly connected to one end of the receiving frame away from the liquid storage tank, a spraying support is rotatably installed at one end of the mounting plate, a plurality of groups of spray heads are connected to the spraying support, and the spraying support is connected to the inside of the liquid storage tank through a water pipe on one side.

[0009] The spraying assembly also includes a second transmission rod and a limiting frame. The second transmission rod is rotatably connected to one end of the receiving frame. The limiting frame is fixed to one side of the receiving frame. A bevel gear set is provided between one end of the second transmission rod and the first transmission rod. An eccentric wheel is fixedly connected to the end of the second transmission rod away from the bevel gear set through the inside of the receiving frame. An eccentric rod is rotatably connected to one edge of the eccentric wheel. A connecting rod is rotatably connected to one end of the eccentric rod. A rack is slidably connected to one end of the connecting rod through the inside of the limiting frame. A transmission gear that meshes with the rack is installed at one end of the spraying bracket.

[0010] The stirring assembly includes a third transmission rod, which is rotatably installed inside the storage tank. One end of the third transmission rod passes through the inside of the storage tank and is connected to a second pulley set between it and one end of the first transmission rod. Multiple sets of stirring rods are installed in the area of ​​the third transmission rod inside the storage tank.

[0011] Telescopic rods are fixed to both sides of one end of the mounting frame, and an electric push rod is installed in the middle of the one end of the mounting frame. The output end of the electric push rod and one end of the telescopic rod are both connected to the end of the receiving frame away from the turning roller.

[0012] A level gauge is installed at one end of the storage tank.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the spraying component can automatically spray insecticidal liquid into the soil after it is turned over by the turning roller to kill pests in the soil. At the same time, when the turning roller rotates, it can automatically drive multiple sets of nozzles in the spraying component to swing back and forth to increase the spraying range of the insecticidal liquid and further improve the insecticidal effect.

[0014] The stirring component automatically agitates the insecticidal liquid inside the storage tank as the turning roller rotates, reducing the occurrence of stratification and sedimentation of the effective components in the disinfectant liquid inside the storage tank, thereby further improving the insecticidal effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a complete structural schematic diagram of the present invention.

[0017] Figure 2 This is one of the connection diagrams of the mounting bracket and the receiving bracket of this utility model.

[0018] Figure 3This is one of the connection diagrams of the mounting bracket and the receiving bracket of this utility model.

[0019] Figure 4 This is a schematic diagram of the structure of the spraying component of this utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the stirring assembly of this utility model.

[0021] In the diagram: 1. Mounting frame; 2. Receiving frame; 3. Tilting roller; 4. Drive motor; 5. First transmission rod; 6. First pulley assembly; 7. Storage tank; 8. Mounting plate; 9. Spraying bracket; 10. Nozzle; 11. Second transmission rod; 12. Bevel gear set; 13. Eccentric wheel; 14. Eccentric rod; 15. Connecting rod; 16. Limiting frame; 17. Rack; 18. Transmission gear; 19. Second pulley assembly; 20. Third transmission rod; 21. Stirring rod; 22. Telescopic rod; 23. Electric actuator; 24. Level gauge. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0024] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0026] Example 1, as Figures 1-5 As shown, an adjustable agricultural soil turning device includes a mounting frame 1 for connection and installation with a vehicle body. A receiving frame 2 is provided at one end of the mounting frame 1, and a turning roller 3 is rotatably mounted at the other end of the receiving frame 2. The soil is turned over by rotation. A drive motor 4 is installed on the receiving frame 2, which is the power source of the device. The output end of the drive motor 4 is connected to a first transmission rod 5, which transmits power. A first pulley group 6 is provided between one end of the first transmission rod 5 and one end of the turning roller 3 to transmit power and ensure that the turning roller 3 can perform the turning work.

[0027] The spraying assembly is mounted on the receiving frame 2, which is used in conjunction with the turning roller 3.

[0028] A stirring assembly is installed on the liquid storage tank 7 and is used in conjunction with the spraying assembly.

[0029] Example 2, as Figures 1-5 As shown, the spraying assembly includes a storage tank 7 and a mounting plate 8. The storage tank 7 is mounted on the receiving frame 2, and the mounting plate 8 is fixed to the end of the receiving frame 2 away from the storage tank 7. A spraying bracket 9 is rotatably mounted on one end of the mounting plate 8. Multiple sets of nozzles 10 are connected to the spraying bracket 9. One side of the spraying bracket 9 is connected to the inside of the storage tank 7 through a water pipe.

[0030] like Figures 1-5 As shown, the spraying assembly also includes a second transmission rod 11 and a limiting frame 16. The second transmission rod 11 is rotatably connected to one end of the receiving frame 2. The limiting frame 16 is fixedly connected to one side of the receiving frame 2. A bevel gear set 12 is provided between one end of the second transmission rod 11 and the first transmission rod 5. An eccentric wheel 13 is fixedly connected to the end of the second transmission rod 11 away from the bevel gear set 12 through the inside of the receiving frame 2. An eccentric rod 14 is rotatably connected to one edge of the eccentric wheel 13. A connecting rod 15 is rotatably connected to one end of the eccentric rod 14. A rack 17 is connected to one end of the connecting rod 15 through the inside of the limiting frame 16. A transmission gear 18 that meshes with the rack 17 is installed at one end of the spraying bracket 9.

[0031] During operation, one end of the mounting bracket 1 is installed to the vehicle body using bolts. When the soil is turned over, the output end of the drive motor 4 drives the first transmission rod 5 to rotate, and the power is transmitted to the turning roller 3 through the first pulley group 6, causing the turning roller 3 to rotate, thereby achieving the effect of turning the soil. A pump is installed in the middle of the water pipe that connects the liquid storage tank 7 and the spraying bracket 9. By starting the pump, the insecticidal liquid in the liquid storage tank 7 is pumped to the spraying bracket 9, and then sprayed onto the turned soil through multiple sets of nozzles 10 to achieve the effect of killing pests in the soil.

[0032] Meanwhile, when the first transmission rod 5 rotates, it drives the second transmission rod 11 to rotate through the bevel gear set 12, which in turn drives the eccentric linkage mechanism composed of the eccentric wheel 13, eccentric rod 14 and connecting rod 15 to operate. Under the guidance and limiting action of the limiting frame 16, the connecting rod 15 moves linearly back and forth. At the same time, there is a length space between the connecting rod 15 and the limiting frame 16 to avoid collision between one end of the rack 17 and the limiting frame 16. When the connecting rod 15 moves linearly back and forth, it drives the rack 17 to move synchronously and meshes with the transmission gear 18 to rotate, so that the two ends of the spray bracket 9 swing back and forth between the mounting plate 8, thereby increasing the spraying range of the multiple sets of nozzles 10 and further improving the insecticidal effect.

[0033] Example 3, as Figures 1-5 As shown, the stirring assembly includes a third transmission rod 20, which is rotatably installed inside the storage tank 7. One end of the third transmission rod 20 passes through the inside of the storage tank 7 and is connected to a second pulley group 19 between it and one end of the first transmission rod 5. Multiple sets of stirring rods 21 are installed in the area of ​​the third transmission rod 20 inside the storage tank 7.

[0034] like Figures 1-5 As shown, a level gauge 24 is installed at one end of the storage tank 7 to quickly determine the volume of the insecticidal liquid inside the storage tank 7.

[0035] During operation, when the first transmission rod 5 rotates, it drives the third transmission rod 20 to rotate through the second pulley group 19, which in turn drives multiple sets of stirring rods 21 to rotate inside the storage tank 7, thereby achieving the effect of stirring the insecticidal liquid inside the storage tank 7, reducing the phenomenon of stratification and sedimentation of the effective components of the disinfectant liquid inside the storage tank 7, and further improving the insecticidal effect.

[0036] Example 4, as Figures 1-5 As shown, telescopic rods 22 are fixed to both sides of the end of the mounting frame 1 closest to the ground, and an electric push rod 23 is installed in the middle of the end of the mounting frame 1 closest to the ground. The output end of the electric push rod 23 and one end of the telescopic rod 22 are both connected to the end of the receiving frame 2 away from the turning roller 3.

[0037] During operation, the distance between the mounting frame 1 and the receiving frame 2 can be adjusted by extending and retracting the output end of the electric actuator 23, thereby adjusting the turning depth of the soil by the turning roller 3.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. The present utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable agricultural soil turning device, characterized in that: Includes a mounting frame (1), one end of which is provided with a receiving frame (2), one end of which is rotatably mounted with a turning roller (3), a drive motor (4) is mounted on the receiving frame (2), the output end of the drive motor (4) is connected to a first transmission rod (5), and a first pulley group (6) is provided between one end of the first transmission rod (5) and one end of the turning roller (3). The spraying assembly is mounted on a receiving frame (2), which is used in conjunction with the turning and threshing roller (3); A stirring assembly is installed on the storage tank (7) and is used in conjunction with the spraying assembly.

2. The adjustable agricultural soil turning device according to claim 1, characterized in that: The spraying assembly includes a storage tank (7) and a mounting plate (8). The storage tank (7) is mounted on a support frame (2). The mounting plate (8) is fixed to the end of the support frame (2) away from the storage tank (7). A spraying bracket (9) is rotatably mounted on one end of the mounting plate (8). Multiple sets of nozzles (10) are connected to the spraying bracket (9). One side of the spraying bracket (9) is connected to the inside of the storage tank (7) through a water pipe.

3. The adjustable agricultural soil turning device according to claim 2, characterized in that: The spraying assembly also includes a second transmission rod (11) and a limiting frame (16). The second transmission rod (11) is rotatably connected to one end of the receiving frame (2). The limiting frame (16) is fixed to one side of the receiving frame (2). A bevel gear set (12) is provided between one end of the second transmission rod (11) and the first transmission rod (5). An eccentric wheel (13) is fixedly connected to the end of the second transmission rod (11) away from the bevel gear set (12) through the inside of the receiving frame (2). An eccentric rod (14) is rotatably connected to one edge of one end of the eccentric wheel (13). A connecting rod (15) is rotatably connected to one end of the eccentric rod (14). A rack (17) is connected to one end of the connecting rod (15) through the inside of the limiting frame (16). A transmission gear (18) meshing with the rack (17) is installed at one end of the spraying bracket (9).

4. An adjustable agricultural soil turning device according to claim 3, characterized in that: The stirring assembly includes a third transmission rod (20), which is rotatably installed inside the storage tank (7). One end of the third transmission rod (20) passes through the inside of the storage tank (7) and is connected to a second pulley group (19) between it and one end of the first transmission rod (5). Multiple stirring rods (21) are installed in the area of ​​the third transmission rod (20) inside the storage tank (7).

5. An adjustable agricultural soil turning device according to claim 1, characterized in that: Telescopic rods (22) are fixed to both sides of one end of the mounting frame (1), and an electric push rod (23) is installed in the middle of one end of the mounting frame (1). The output end of the electric push rod (23) and one end of the telescopic rod (22) are both connected to the end of the receiving frame (2) away from the turning roller (3).

6. An adjustable agricultural soil turning device according to claim 2, characterized in that: A level gauge (24) is installed at one end of the storage tank (7).

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