Tobacco field head multifunctional all-in-one machine

Abstract

The utility model relates to a tobacco field head multifunctional all-in-one machine which comprises a machine frame, the machine frame comprises a first machine frame and a second machine frame which is transversely and telescopically arranged on the first machine frame, and two furrow ploughs, two front traveling wheels, two rear traveling wheels and two soil covering discs are sequentially arranged on the two sides of the machine frame from front to back. And a film covering unit is arranged at the front ends of the two rear traveling wheels. The machine frame is pulled manually, so that the problems that small plots and field edges where machines cannot work and tobacco fields with obstacle areas cannot be fertilized, covered with films and laid in a drip irrigation mode are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and in particular relates to a multifunctional integrated machine at the end of a tobacco field. Background Art

[0002] Existing agricultural operations such as fertilizing, ridging and film covering in tobacco fields are driven by tractors. Due to the turning restrictions of tractors at the tobacco field end, operations can only be carried out in the middle section of the field. It is impossible to carry out integrated operations of ridging, fertilizing, film covering and drip irrigation laying at the tobacco field end of about 3 meters to 5 meters. Only manual ridging, fertilizing and film covering can be carried out in steps. The standards for manual agricultural operations are not unified, resulting in the phenomenon that the amount of fertilizer application and film covering at the tobacco field end do not meet the technical specifications. In order to save labor costs, even drip irrigation tapes are not laid at the end of some tobacco fields, which directly affects the yield and quality of tobacco leaves. Utility Model Content

[0003] (I) Purpose of the utility model

[0004] In order to overcome the above shortcomings, the purpose of the utility model is to provide a multifunctional all-in-one machine at the end of a tobacco field to solve the above technical problems.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the technical solutions provided by this application are as follows:

[0007] A multifunctional all-in-one machine for tobacco fields comprises a frame, wherein the frame comprises a first frame and a second frame which is laterally retractable and arranged on the first frame, wherein two sides of the frame comprise two furrowing plows, two front traveling wheels, two rear traveling wheels and two soil covering discs from front to back, and film covering units are arranged at the front ends of the two rear traveling wheels.

[0008] Preferably, a sliding base is provided on the first frame, a sliding groove is provided in the sliding base, the telescopic end of the second frame moves in the sliding groove, a second connecting hole is provided at the telescopic end of the second frame, a first connecting hole corresponding to the second connecting hole is provided on the sliding base, and a connecting bolt passes through the first connecting hole and the second connecting hole.

[0009] Preferably, the coating unit comprises two coating support frames, and the two coating support frames are respectively arranged on the first frame and the second frame.

[0010] Preferably, a drip irrigation belt wheel and a fertilization unit are provided between the film covering unit and the front traveling wheel.

[0011] Preferably, the drip irrigation belt wheel comprises a drip irrigation support frame and a drip irrigation reel mounted on the drip irrigation support frame, and the drip irrigation belt wheel is mounted on the first bracket or the second frame.

[0012] Preferably, the fertilization unit comprises a fertilization hopper, a flow regulating switch is provided at the discharge port of the fertilization hopper, the discharge port of the fertilization hopper is connected to a lower fertilizer pipe, and the lower fertilizer pipe is a universal pipe.

[0013] Preferably, a pulling handle is provided on the frame.

[0014] Beneficial effects:

[0015] By manually pulling the machine frame, the problem of small plots and fields where machinery cannot operate, and tobacco fields with obstacles where machinery cannot apply fertilizer, cover the fields with films, and lay drip irrigation is solved. The three processes are combined together, saving an average of 0.5 labor per mu. Second, manual fertilization leads to the inability to accurately control the amount of fertilizer used. Too much fertilizer is prone to "black smoke", and too little fertilizer will cause the tobacco fields to be defertilized in the later stage, affecting the yield and quality of tobacco leaves. Standardized operation by machinery will not cause the problem of too much or insufficient fertilizer, which plays an important role in improving the yield and quality of tobacco leaves and achieving the goal of reducing labor and costs, improving quality and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view of the frame structure according to an embodiment of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the following is a detailed description of the present invention in conjunction with the specific implementation methods and with reference to the attached drawings. Figure 1-2 , the utility model is further described in detail. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0019] The utility model provides a tobacco field multifunctional integrated machine, including a frame 11, on which a pulling handle 3 is provided, and the pulling handle 3 is arranged at one end of the frame 11 close to the furrowing plow 4. The frame 11 includes a first frame 17 and a second frame 15 which is laterally telescopically arranged on the first frame 17, the first frame 17 is provided with a sliding base 12, the sliding base 12 is provided with a sliding groove, the telescopic end of the second frame 15 moves in the sliding groove, the telescopic end of the second frame 15 is provided with a second connecting hole 14, the sliding base 12 is provided with a first connecting hole 13 corresponding to the second connecting hole 14, the first connecting hole 13 is provided with two, and a connecting bolt 16 passes through the first connecting hole 13 and the second connecting hole 14 to achieve fixation. By adjusting the telescopic ends of the first frame and the second frame, the field ridges of different widths can be adapted.

[0020] The two sides of the frame 11 include two furrowing plows 4, two front traveling wheels 5, two rear traveling wheels 9 and two soil covering discs 10 from front to back. The furrowing plows furrow the field, and the soil covering discs cover the furrowed field with soil, which can automatically realize furrowing and soil covering without manual operation. The front traveling wheels 5 and the rear traveling wheels 9 are arranged to facilitate the movement of the entire equipment.

[0021] The front ends of the two rear traveling wheels 9 are provided with a film covering unit 8. The film covering unit 8 comprises two film covering support frames, which are respectively arranged on the first frame and the second frame. The ground film is installed between the two film covering support frames, and the end of the ground film is pressed. As the frame moves forward, the ground film is driven to rotate, so that the ground film is unfolded and arranged on the ground.

[0022] A drip irrigation belt wheel 7 and a fertilization unit are provided between the film covering unit 8 and the front traveling wheel 5. The drip irrigation belt wheel comprises a drip irrigation support frame 19 and a drip irrigation reel 18 mounted on the drip irrigation support frame 19, and the drip irrigation belt wheel 7 is mounted on the first bracket 17 or the second frame 15. The drip irrigation belt is rolled on the drip irrigation belt wheel and laid as the frame moves forward.

[0023] The fertilization unit includes a fertilization hopper 1, a flow regulating switch 2 is provided at the discharge port of the fertilization hopper 1, the discharge port of the fertilization hopper 1 is connected to a lower fertilizer pipe 6, and the lower fertilizer pipe 6 is a universal pipe, which can be bent at will so that the discharge port of the lower fertilizer pipe 6 faces the position to be fertilized.

[0024] The utility model mainly realizes the fertilization, film covering, and drip irrigation laying operations of tobacco fields at the end of the field, relatively narrow plots or areas with obstacles. The whole looks like a wheelbarrow, and manpower is used in the front to pull the machine forward, and only one person is needed to complete the operation. The utility model has four wheels, one in front and one in the back. The fertilizer hopper can add fertilizer, and the flow regulating switch below can adjust the fertilizer delivery speed to achieve quantitative and uniform fertilization. The fertilizer is applied to the tobacco field along the lower fertilizer pipe. The utility model is provided with a drip irrigation belt wheel, which can realize the laying of the drip irrigation belt as the machine moves forward. The ground film is installed on the film covering support frame, and the ground film can be laid as the machine moves forward. There are two discs on both sides of the rear wheel, which can cover the soil next to it onto the laid ground film. The ground film covered with it is neat and regular, and this machine can also adjust the coverage range by movement, and the frame can be shortened and extended to adapt to ridge widths of different specifications.

[0025] By manually pulling the machine frame, the problem of small plots and fields where machinery cannot operate, and tobacco fields with obstacles where machinery cannot apply fertilizer, cover the fields with films, and lay drip irrigation is solved. The three processes are combined together, saving an average of 0.5 labor per mu. Second, manual fertilization leads to the inability to accurately control the amount of fertilizer used. Too much fertilizer is prone to "black smoke", and too little fertilizer will cause the tobacco fields to be defertilized in the later stage, affecting the yield and quality of tobacco leaves. Standardized operation by machinery will not cause the problem of too much or insufficient fertilizer, which plays an important role in improving the yield and quality of tobacco leaves and achieving the goal of reducing labor and costs, improving quality and increasing efficiency.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

Claims

1. A multifunctional all-in-one machine for tobacco fields, characterized in that: The machine comprises a frame, which comprises a first frame and a second frame which is laterally retractable and arranged on the first frame. The two sides of the frame comprise two furrowing plows, two front traveling wheels, two rear traveling wheels and two soil covering discs from front to back, and the front ends of the two rear traveling wheels are provided with film covering units.

2. The multifunctional all-in-one machine for tobacco fields according to claim 1, characterized in that: The first frame is provided with a sliding base, a sliding groove is provided in the sliding base, the telescopic end of the second frame moves in the sliding groove, the telescopic end of the second frame is provided with a second connecting hole, the sliding base is provided with a first connecting hole corresponding to the second connecting hole, and a connecting bolt passes through the first connecting hole and the second connecting hole.

3. The multifunctional all-in-one machine for tobacco fields according to claim 1, characterized in that: The coating unit comprises two coating support frames, and the two coating support frames are respectively arranged on a first frame and a second frame.

4. The multifunctional all-in-one machine for tobacco fields according to claim 1, characterized in that: A drip irrigation belt wheel and a fertilization unit are arranged between the film covering unit and the front traveling wheel.

5. The multifunctional all-in-one machine for tobacco fields according to claim 4, characterized in that: The drip irrigation belt wheel comprises a drip irrigation support frame and a drip irrigation reel mounted on the drip irrigation support frame, and the drip irrigation belt wheel is mounted on the first bracket or the second frame.

6. The multifunctional all-in-one machine for tobacco fields according to claim 4, characterized in that: The fertilization unit comprises a fertilization hopper, a flow regulating switch is arranged at the discharge port of the fertilization hopper, the discharge port of the fertilization hopper is connected with a lower fertilizer pipeline, and the lower fertilizer pipeline is a universal pipe.

7. The multifunctional all-in-one machine for tobacco fields according to claim 1, characterized in that: The frame is provided with a pulling handle.

Images