Agricultural machinery for weeding

Abstract

The utility model discloses a weeding agricultural machinery, including a support frame, a gasoline engine is fixedly mounted on the top of the support frame, a wheel axle is arranged in the middle of the bottom of the support frame, wheels are arranged on both sides of the wheel axle outside the support frame, a mounting groove is arranged on one side of the support frame, a shaft is arranged at the lower end of the mounting groove, mounting plates are arranged on both sides of the shaft located in the mounting groove, a plurality of cutters arranged in a matrix are fixedly mounted between the two mounting plates, a liquid storage tank is arranged below the side of the support frame away from the mounting groove, fixed plates are arranged on both sides below the liquid storage tank, a liquid outlet pipe is arranged between the two fixed plates, and a plurality of atomizing nozzles arranged equidistantly are arranged below the liquid outlet pipe. This agricultural machinery has a simple structure, is easy to move, has a high weeding efficiency, and effectively improves the weeding quality of the agricultural machinery through a variety of weeding methods, and improves the practicality of the agricultural machinery.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to agricultural machinery equipment for weeding. Background Art

[0002] In the process of agricultural cultivation and production, weeding is one of the heavy tasks of the staff. In order to ensure that the seedlings can absorb sufficient nutrients during their growth, the weeds in the field need to be removed. Weeding is an important process in agricultural planting. In my country's traditional agriculture, the main agricultural tools used for weeding are hoes. In the process of cleaning with hoes, manual weeding is required. The workload is large and the labor efficiency is low. For this reason, we proposed a weeding agricultural machinery equipment. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a weeding agricultural machine. The utility model solves the problem that in traditional agriculture, the agricultural tool used for weeding is mainly a hoe, and in the process of using the hoe for cleaning, manual weeding is required, resulting in a large workload and low labor efficiency.

[0004] A weeding agricultural machinery equipment in the utility model comprises a support frame, a gasoline engine is fixedly installed above the support frame, a wheel axle is provided in the middle part below the support frame, wheels are provided on both sides of the wheel axle located outside the support frame, a mounting groove is provided on one side of the support frame, a shaft rod is provided at the lower end of the mounting groove, mounting plates are provided on both sides of the shaft rod located in the mounting groove, a plurality of matrix-arranged cutting tools are fixedly installed between the two mounting plates, two first pulleys are provided at the output end of the gasoline engine, one of the shaft rods is located outside the mounting groove and is provided with a second pulley matching the first pulley, the first pulley and the second pulley are connected by a first belt transmission, a liquid storage tank is provided below the side of the support frame away from the mounting groove, fixed plates are provided on both sides below the liquid storage tank, a liquid outlet pipe is provided between the two fixed plates, and a plurality of equidistantly arranged atomizing nozzles are provided below the liquid outlet pipe.

[0005] In the above scheme, the wheel shaft is located outside the support frame and is provided with a third pulley matching the first pulley, and the first pulley and the third pulley are connected through a second belt transmission.

[0006] In the above solution, a lithium battery is provided above the support frame.

[0007] In the above scheme, a pump body is provided in the liquid storage box, a liquid guide tube is provided in the pump body, and the other end of the liquid guide tube passes through the liquid storage box and is connected with the liquid outlet tube.

[0008] In the above solution, a liquid inlet is provided in the middle of the upper part of the liquid storage tank, and a sealing cover is provided above the liquid inlet.

[0009] In the above solution, handles are provided on both sides of one end of the support frame close to the liquid storage tank, and anti-slip sleeves are provided on the ends of the handles.

[0010] In the above solution, protective covers are provided on the outer sides of the first pulley and the second pulley.

[0011] The advantages and beneficial effects of the utility model are as follows: the utility model provides an agricultural machinery for weeding, the first pulley drives the third pulley to rotate through the second belt, and the wheel shaft can rotate the wheel under the drive of the third pulley, so that the agricultural machinery can walk in the field by itself, the second pulley drives the shaft rod to rotate, and through the transmission of the mounting plate, the tool also rotates accordingly, so that the weeds in the field can be cleaned by the rotating tool, the pump body extracts the herbicide inside the liquid storage tank, so that the herbicide is sprayed from the atomizing nozzle, and the herbicide sprayed from the atomizing nozzle is directly sprayed on the weeds removed by the tool, effectively avoiding the phenomenon of weed regrowth. This kind of agricultural machinery has a simple structure, is easy to operate, is easy to move, has a high weeding efficiency, and effectively improves the weeding quality of the agricultural machinery through a variety of weeding methods, and improves the practicality of the agricultural machinery. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a right side view of the utility model;

[0015] Figure 3 It is a partial cross-sectional view of the utility model;

[0016] Figure 4 It is a cross-sectional view of the liquid storage tank of the present utility model.

[0017] In the figure: 1, support frame 2, gasoline engine 3, axle 4, wheel

[0018] 5. Mounting slot 6. Shaft 7. Mounting plate 8. Tool

[0019] 9. First pulley 10. Second pulley 11. First belt 12. Liquid storage tank

[0020] 13. Fixed plate 14. Liquid outlet pipe 15. Atomizing nozzle 16. Third pulley

[0021] 17. Second belt 18. Lithium battery 19. Pump body 20. Liquid guide tube

[0022] 21. Liquid inlet 22. Sealing cover 23. Handle 24. Anti-slip cover

[0023] 25. Protective cover. DETAILED DESCRIPTION

[0024] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0025] like Figure 1-4 As shown, the utility model is a weeding agricultural machinery equipment, including a support frame 1, a gasoline engine 2 is fixedly installed on the top of the support frame 1, a wheel axle 3 is provided in the middle of the bottom of the support frame 1, the wheel axle 3 is located outside the support frame 1 and wheels 4 are provided on both sides, the wheel axle 3 is movably connected to the support frame 1, and the arrangement of the wheels 4 enables the agricultural machinery equipment to walk inside the field, a mounting groove 5 is provided on one side of the support frame 1, a shaft rod 6 is provided at the lower end of the mounting groove 5, both ends of the shaft rod 6 are movably connected to the mounting groove 5, the shaft rod 6 is located in the mounting groove 5 and mounting plates 7 are provided on both sides, a plurality of matrix-arranged knives 8 are fixedly installed between the two mounting plates 7, two first pulleys 9 are provided at the output end of the gasoline engine 2, one of the shaft rods 6 is located outside the mounting groove 5 and is provided with a second pulley 10 matching the first pulley 9, and one of the first pulleys 9 and the second pulley 10 are connected by a first belt 11. When the gasoline engine 2 is working, the gasoline engine 2 drives the first pulley 9 to rotate, and the second pulley 10 driven by the first belt 11 and the first pulley 9 also starts to rotate. The second pulley 10 drives the shaft 6 to rotate, and the tool 8 is also rotated through the transmission of the mounting plate 7, so that the weeds in the field can be cleaned by the rotating tool 8. A liquid storage tank 12 is provided below the support frame 1 away from the mounting groove 5. The liquid storage tank 12 can store herbicides. Fixed plates 13 are provided on both sides below the liquid storage tank 12. A liquid outlet pipe 14 is provided between the two fixed plates 13. A plurality of equidistantly arranged atomizing nozzles 15 are provided below the liquid outlet pipe 14. The herbicide inside the liquid outlet pipe 14 can be sprayed out through the atomizing nozzle 15, so that the cleared weeds can be killed by the herbicide.

[0026] The axle 3 is located outside the support frame 1 and is provided with a third pulley 16 that matches the first pulley 9. The first pulley 9 and the third pulley 16 are connected through a second belt 17. When the first pulley 9 rotates, the third pulley 16 starts to rotate through the transmission of the second belt 17. Driven by the third pulley 16, the axle 3 can rotate the wheel 4, so that the agricultural machinery can move in the field by itself.

[0027] A lithium battery 18 is disposed above the support frame 1 , and the lithium battery 18 can supply power to electrical equipment on the agricultural machinery.

[0028] A pump body 19 is provided in the liquid storage tank 12, and a liquid guide tube 20 is provided in the pump body 19. The other end of the liquid guide tube 20 passes through the liquid storage tank 12 and is connected with the liquid outlet pipe 14. When the pump body 19 is working, the pump body 19 can extract the herbicide inside the liquid storage tank 12, so that the herbicide can enter the liquid outlet pipe 14 through the liquid guide tube 20, and the herbicide inside the liquid outlet pipe 14 can be directly sprayed out from the atomizing nozzle 15.

[0029] A liquid inlet 21 is provided in the middle of the upper part of the liquid storage tank 12 , and a sealing cover 22 is provided above the liquid inlet 21 . Herbicides can be added into the liquid storage tank 12 through the liquid inlet 21 , and the sealing cover 22 can seal the liquid inlet 21 .

[0030] The support frame 1 is provided with handles 23 on both sides of one end close to the liquid storage tank 12, and the end of the handle 23 is provided with an anti-slip cover 24, which can effectively increase the friction between the palm and the handle 23, thereby making it easier for the staff to hold the handle 23.

[0031] A protective cover 25 is provided on the outer side of the first pulley 9 and the second pulley 10 , and the protective cover 25 can protect the first pulley 9 and the second pulley 10 .

[0032] Specifically, in the utility model, when the agricultural machinery is performing weeding work, the gasoline engine 2 drives the first pulley 9 to rotate, and the second pulley 10 driven by the first belt 11 with the first pulley 9 also starts to rotate, and the second pulley 10 drives the shaft 6 to rotate, and through the transmission of the mounting plate 7, the tool 8 also rotates, so that the weeds in the field can be cleaned by the rotating tool 8. At the same time, the first pulley 9 drives the third pulley 16 to rotate through the second belt 17, and the wheel shaft 3 can rotate the wheel 4 under the drive of the third pulley 16, so that the agricultural machinery can walk in the field by itself. When the pump body 19 is working, the pump body 19 can extract the herbicide inside the liquid storage tank 12, so that the herbicide can enter the liquid outlet pipe 14 through the liquid guide tube 20, and the herbicide inside the liquid outlet pipe 14 can be directly sprayed from the atomizing nozzle 15. The herbicide sprayed from the atomizing nozzle 15 is directly sprayed on the weeds removed by the tool 8, effectively avoiding the phenomenon of weed revival.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A weeding agricultural machine, comprising a support frame (1), characterized in that: A gasoline engine (2) is fixedly mounted above the support frame (1); a wheel axle (3) is provided in the middle of the lower part of the support frame (1); the wheel axle (3) is located outside the support frame (1) and wheels (4) are provided on both sides; a mounting groove (5) is provided on one side of the support frame (1); a shaft (6) is provided at the lower end of the mounting groove (5); the shaft (6) is located inside the mounting groove (5) and mounting plates (7) are provided on both sides; a plurality of cutters (8) arranged in a matrix are fixedly mounted between the two mounting plates (7); two first pulleys (9) are provided at the output end of the gasoline engine (2); ), a shaft (6) is located outside the mounting groove (5) and is provided with a second pulley (10) matching the first pulley (9), the first pulley (9) and the second pulley (10) are connected to each other by a first belt (11), a liquid storage tank (12) is provided below the support frame (1) away from the mounting groove (5), fixed plates (13) are provided on both sides below the liquid storage tank (12), a liquid outlet pipe (14) is provided between the two fixed plates (13), and a plurality of atomizing nozzles (15) arranged at equal distances are provided below the liquid outlet pipe (14).

2. The agricultural machinery for weeding according to claim 1, characterized in that: The wheel shaft (3) is located outside the support frame (1) and is provided with a third belt pulley (16) matching the first belt pulley (9); the first belt pulley (9) and the third belt pulley (16) are connected in transmission via a second belt (17).

3. The weeding agricultural machinery according to claim 1, characterized in that: A lithium battery (18) is arranged above the support frame (1).

4. The agricultural weeding equipment according to claim 1, characterized in that: A pump body (19) is arranged in the liquid storage box (12), a liquid guide tube (20) is arranged in the pump body (19), and the other end of the liquid guide tube (20) passes through the liquid storage box (12) and is connected to the liquid outlet tube (14).

5. The agricultural weeding equipment according to claim 1, characterized in that: A liquid inlet (21) is provided in the middle of the upper portion of the liquid storage box (12), and a sealing cover (22) is provided above the liquid inlet (21).

6. The agricultural weeding equipment according to claim 1, characterized in that: The support frame (1) is provided with handles (23) on both sides of one end close to the liquid storage tank (12), and the ends of the handles (23) are provided with anti-slip sleeves (24).

7. The agricultural weeding equipment according to claim 1, characterized in that: Protective covers (25) are provided on the outer sides of the first belt pulley (9) and the second belt pulley (10).

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