A cotton intertillage weeding and fertilizing multifunctional machine suitable for different landforms

Abstract

The utility model relates to agricultural machinery field especially suitable for cotton intertillage weeding fertilization multifunctional operation machine of different landform. The utility model provides a kind of corresponding adjustment fertilization height with the height adjustment of rotary tillage component, ensure that fertilization height and range more accurate suitable for cotton intertillage weeding fertilization multifunctional operation machine of different landform. A kind of cotton intertillage weeding fertilization multifunctional operation machine suitable for different landform, including automatic car and storage box etc., automatic car left part is connected with storage box. The utility model starts extraction pump, so that liquid fertilizer in storage barrel is sprayed from spray material frame to plough land by hose, when sliding frame moves along with landform, it will drive spray material frame to move, adjust the height of spray material frame, reach corresponding adjustment fertilization height with the height adjustment of rotary tillage component, ensure that fertilization height and range more accurate effect.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery, and in particular to a multi-functional cotton cultivation, weeding, and fertilization machine suitable for different terrains. Background Technology

[0002] Cotton cultivation, weeding, and fertilization refer to a series of field management activities carried out during the cotton growing season, including cultivation, weeding, and fertilization. These operations aim to improve soil conditions, control competition from weeds, and provide necessary nutrients, thereby promoting healthy cotton growth and increasing yield and quality.

[0003] For example, a multi-functional rotary tiller, weeder, fertilizer, and sprayer with publication number CN220798983U includes a frame with a hanging rod. The frame is connected to a ground wheel via a ground wheel axle. A rotary tiller mechanism is also provided below the frame. A medicine tank and a fertilizer tank are provided on the frame. The medicine tank is connected to a spraying pipeline via the sprayer. The fertilizer tank's discharge shaft is driven by the ground wheel axle. This utility model has a reasonable design and compact structure, integrating rotary tillage, weeding, fertilization, and spraying functions into one machine. It is multi-purpose and can meet the field management requirements of crops such as corn and potatoes. However, because this utility model cannot adjust the fertilization height accordingly when the height of the rotary tiller blades is adjusted, when the fertilization height is too high, the fertilizer is easily blown away by the wind. When the fertilization height is too low, the fertilization range becomes smaller, resulting in inaccurate fertilization positions, which is inconvenient.

[0004] Therefore, it is necessary to design a multi-functional cotton cultivation, weeding, and fertilizing machine that can adjust the fertilization height according to the height of the rotary tillage component, ensuring more accurate fertilization height and range, and suitable for different terrains. Utility Model Content

[0005] To overcome the shortcomings of existing technologies that cannot adjust the fertilization height in tandem with the height of the rotary tiller blades during fertilizer spraying, which leads to fertilizer being blown away by the wind when the fertilization height is too high and the fertilization area being too small when the fertilization height is too low, resulting in inaccurate fertilization location, this utility model provides a multi-functional cotton cultivation, weeding, and fertilization machine suitable for different terrains. This machine can adjust the fertilization height in tandem with the height of the rotary tiller components, ensuring more accurate fertilization height and range.

[0006] The technical solution is as follows: A multi-functional cotton cultivation, weeding, and fertilizing machine suitable for different terrains includes an automatic vehicle, a storage box, electric push rods, a shield, a rotary tillage component, and a spraying component. The storage box is connected to the left side of the automatic vehicle, and two electric push rods are connected to the left side of the storage box. The electric push rods and the processor are electrically connected through a control module. A shield is connected between the telescopic ends of the electric push rods. The shield is equipped with a rotary tillage component that can perform rotary tillage on different terrains. The storage box is equipped with a spraying component that can adjust the fertilization height according to the adjustment of the rotary tillage component.

[0007] Optionally, the shielding plate has an arc-shaped structure.

[0008] Optionally, the wheels are provided with anti-slip texture.

[0009] Optionally, the rotary tiller assembly includes a guide frame, a sliding frame, a telescopic spring, a rotating shaft, blades, moving wheels, a motor, and pulleys. Guide frames are connected to the upper sides of both the front and rear of the shield. Sliding frames are slidably connected to the guide frames and slidably connected to the shield. Telescopic springs connect the sliding frames to the guide frames. A rotating shaft is rotatably connected to the lower part of each sliding frame. Multiple blades are connected to the rotating shaft. Moving wheels are connected to the left and right sides of the rotating shaft. A motor is connected to the side of each sliding frame that is far apart from each other. The motor and the processor are electrically connected through a control module. A pulley is connected to the output shaft of each motor. A pulley is connected to the side of each rotating shaft that is far apart from each other. A flat belt is wound between adjacent pulleys.

[0010] Optionally, it also includes a spraying assembly, which includes a storage tank, a discharge pipe, a pump, a hose, and a spraying frame. The storage tank is placed on the storage tank, the pump is connected to the left side of the storage tank, the discharge pipe is connected to the pump, the hose is connected to the discharge pipe, and the spraying frame is slidably connected to the upper part of the sliding frame. The spraying frame is connected to the hose.

[0011] Optionally, the storage container is threaded with a knob on the top.

[0012] The beneficial effects of this utility model are: 1. By starting the extraction pump, the liquid fertilizer in the storage tank is sprayed from the spraying frame onto the cultivated land through the hose. When the sliding frame moves with the terrain, it will drive the spraying frame to move and adjust the height of the spraying frame. This achieves the effect of adjusting the fertilization height according to the height of the rotary tillage component, ensuring a more accurate fertilization height and range.

[0013] 2. This utility model allows the sliding frame to move on the guide frame when the terrain changes, and the telescopic spring is compressed and contracted. The telescopic spring keeps the blade and moving wheel in close contact with the ground, thus achieving the effect of rotary tillage and weeding on different terrains and adapting to different usage needs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a three-dimensional structural diagram of the automatic vehicle and electric push rod components of this utility model.

[0016] Figure 3 This is a three-dimensional structural diagram of the guide frame and motor components of this utility model.

[0017] Figure 4 This is a three-dimensional structural diagram of the pump and spraying frame components of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1: Automatic vehicle, 2: Storage box, 3: Electric push rod, 4: Baffle plate, 5: Guide frame, 6: Sliding frame, 7: Telescopic spring, 8: Rotating shaft, 9: Blade, 10: Moving wheel, 11: Motor, 12: Pulley, 13: Storage bucket, 14: Discharge pipe, 15: Extraction pump, 16: Hose, 17: Spraying frame. Detailed Implementation

[0019] The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0020] A multi-functional cotton cultivation, weeding, and fertilizing machine suitable for different terrains, such as... Figure 1 and Figure 2 As shown, it includes an automatic vehicle 1, a storage box 2, an electric push rod 3, a shield 4, a rotary tillage assembly, and a spraying assembly. The storage box 2 is connected to the left side of the automatic vehicle 1. The storage box 2 is connected to the left side of the storage box 2, and two electric push rods 3 are connected to the front and rear. The electric push rods 3 and the processor are electrically connected through a control module. The shield 4 is connected between the telescopic ends of the electric push rods 3. The shield 4 has an arc-shaped structure to facilitate the shielding of the blades 9. The rotary tillage assembly is provided on the shield 4, and the spraying assembly is provided on the storage box 2.

[0021] like Figures 1-3 As shown, the rotary tillage assembly includes a guide frame 5, a sliding frame 6, a telescopic spring 7, a rotating shaft 8, blades 9, moving wheels 10, a motor 11, and pulleys 12. Guide frames 5 are connected to the upper sides of both the front and rear of the shield plate 4. Sliding frames 6 are slidably connected to the guide frames 5, and the sliding frames 6 are slidably connected to the shield plate 4. Telescopic springs 7 connect the sliding frames 6 to the guide frames 5. A rotating shaft 8 is rotatably connected to the lower part of each sliding frame 6. Twenty-four blades 9 are connected to each rotating shaft 8. Moving wheels 10 are connected to both the left and right sides of the rotating shaft 8. The moving wheels 10 have anti-slip textures for easy anti-slip. A motor 11 is connected to the side of each sliding frame 6 that is furthest from each other. The motor 11 and the processor are electrically connected via a control module. Pulleys 12 are connected to the output shaft of each motor 11. Pulleys 12 are also connected to the side of each rotating shaft 8 that is furthest from each other. A flat belt is wound between adjacent pulleys 12.

[0022] When using this utility model, first move the automatic vehicle 1 to the cotton cultivation, weeding, and fertilization area, then start the electric push rod 3 to drive the cover plate 4 to move downwards, so that the moving wheel 10 contacts the cultivated land. Then, the processor starts the motor 11 through the control module, drives the pulley 12 to rotate, so that the flat belt rotates, so that the rotating shaft 8 rotates, driving the moving wheel 10 and the blade 9 to rotate, so that the cultivated land is rotary tilled and weeded by the blade 9. When the terrain is different, the sliding frame 6 will move on the guide frame 5, and the telescopic spring 7 will be compressed and contracted. The telescopic spring 7 will make the blade 9 and the moving wheel 10 stick to the ground, so that rotary tilling and weeding can be performed on different terrains, which is convenient to adapt to different usage needs. After weeding is completed, the electric push rod 3 can be started in reverse to drive the cover plate 4 to move upwards and retract, the telescopic spring 7 will gradually return to its original state, and the sliding frame 6 will move and reset.

[0023] like Figure 1 and Figure 4 As shown, it also includes a spraying assembly, which includes a storage tank 13, a discharge pipe 14, a pump 15, a hose 16, and a spraying frame 17. The storage tank 13 is placed on the storage box 2. The storage tank 13 has a screw-on knob on the upper part for easy opening of the liquid fertilizer. The pump 15 is connected to the left side of the storage tank 13. The discharge pipe 14 is connected to the pump 15. The hose 16 is connected to the discharge pipe 14. The upper part of the sliding frame 6 is slidably connected to the spraying frame 17. The spraying frame 17 is connected to the hose 16.

[0024] During rotary tillage and weeding, the extraction pump 15 can be activated to spray the liquid fertilizer in the storage tank 13 through the hose 16 and the discharge pipe 14 from the spray frame 17 onto the tilled land. When the sliding frame 6 moves with the terrain, it will drive the spray frame 17 to move and adjust the height of the spray frame 17. This allows the fertilizer application height to be adjusted according to the height of the rotary tillage components, ensuring more accurate fertilizer application height and range.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cotton intertillage and fertilization multifunctional working machine suitable for different landforms, characterized in that, It includes an automatic vehicle (1), a storage box (2), an electric push rod (3), a shield (4), a rotary tillage component and a spraying component. The automatic vehicle (1) is connected to the storage box (2) on the left side. The storage box (2) is connected to two electric push rods (3) on the left side. The electric push rods (3) and the processor are electrically connected through a control module. The shield (4) is connected between the telescopic ends of the electric push rods (3). The shield (4) is equipped with a rotary tillage component that can perform rotary tillage on different terrains. The storage box (2) is equipped with a spraying component that can adjust the fertilization height according to the adjustment of the rotary tillage component.

2. The cotton intertillage and fertilization multifunctional working machine suitable for different landforms according to claim 1, characterized in that, The shield (4) has an arc-shaped structure.

3. The cotton intertillage and fertilization multifunctional machine suitable for different landforms according to claim 1, characterized in that, The movable wheel (10) has anti-slip texture.

4. The cotton intertillage and fertilization multifunctional machine suitable for different landforms according to claim 1, characterized in that, The rotary tillage assembly includes a guide frame (5), a sliding frame (6), a telescopic spring (7), a rotating shaft (8), blades (9), a moving wheel (10), a motor (11), and a pulley (12). Guide frames (5) are connected to the upper sides of both the front and rear of the shield plate (4). Sliding frames (6) are slidably connected to the guide frames (5). The sliding frames (6) are slidably connected to the shield plate (4). A telescopic spring (7) connects the sliding frames (6) to the guide frames (5). The lower part of the sliding frame (6)... Each component is rotatably connected to a rotating shaft (8), and multiple blades (9) are connected to the rotating shaft (8). Moving wheels (10) are connected to both the left and right sides of the rotating shaft (8). Motors (11) are connected to the sides of the sliding frame (6) that are far apart from each other. The motors (11) and the processor are electrically connected through a control module. Pulleys (12) are connected to the output shafts of the motors (11). Pulleys (12) are connected to the sides of the rotating shaft (8) that are far apart from each other. A flat belt is wound between two adjacent pulleys (12).

5. The cotton intertillage and fertilization multifunctional machine suitable for different landforms according to claim 1, characterized in that, It also includes a spraying assembly, which includes a storage tank (13), a discharge pipe (14), a pump (15), a hose (16), and a spraying frame (17). The storage tank (13) is placed on the storage box (2). The pump (15) is connected to the left side of the storage tank (13). The discharge pipe (14) is connected to the pump (15). The hose (16) is connected to the discharge pipe (14). The spraying frame (17) is slidably connected to the upper part of the sliding frame (6). The spraying frame (17) is connected to the hose (16).

6. The cotton intertillage and fertilization multifunctional machine suitable for different landforms according to claim 5, characterized in that, The storage bucket (13) has a screw-on knob on the upper part.

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