Agricultural rooter

Abstract

The agricultural soil turning machine comprises a machine body, wheels connected to the two sides of the machine body in a transmission mode and a soil turning plate arranged on one side of the machine body, an adjusting structure is arranged on the right side of the machine body and comprises an extending plate arranged on the right side of the machine body, and the bottom of the extending plate is fixedly connected with a connecting frame. A vertical plate is fixedly connected to the bottom of the connecting frame, connecting blocks are fixedly connected to the front face and the back face of the vertical plate, and the surfaces of the connecting blocks are sleeved with the soil turning plates. The transmission structure drives the soil turning plates to swing with the pin shaft in the connecting block as the axis, the included angle between the two soil turning plates is changed, the effect of adjusting the soil turning width of the outer side of the soil turning plates is achieved, the structural functionality of an existing soil turning machine can be improved, the transverse soil turning area can be flexibly adjusted, and the working efficiency is improved. The influence of the soil turning blades is avoided, the soil turning size can be changed, the application range of the soil turning machine is widened, and the soil turning requirements of different soil can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural soil turning, in particular to an agricultural soil turning machine. Background Technique

[0002] Ploughing refers to the operation of turning over the entire tillage layer with a plough, which has the functions of improving the physical and chemical and biological conditions of the tillage layer, turning under fertilizers, improving soil fertility, receiving and storing water, removing weeds, killing insect eggs, etc., creating a suitable soil environment for crop growth. According to the operation method, ploughing can be divided into the inner turning method and the outer turning method; according to the ploughing time, it can be divided into spring ploughing, summer ploughing and autumn ploughing, etc.

[0003] For example, the patent application number disclosed on the Chinese Patent Network is: 201921139285.1, and the patent name is: An agricultural soil turning machine, including a soil turning machine main body, an AC motor, a rotating shaft, a fertilizer barrel, a conveying barrel, a baffle, a feeding pipe, a sealing bearing, a sleeve, a waterproof bearing, a winding drum, a discharging barrel and blades. An AC motor is welded on the right side of the soil turning machine main body, the bottom of the AC motor is rotationally connected to the rotating shaft, a fertilizer barrel is welded on the right side of the bottom of the soil turning machine main body through a support rod, the bottom of the fertilizer barrel is embedded and welded with a conveying barrel, and a baffle is welded on the bottom of the fertilizer barrel through a support rod. In the utility model, the discharging barrel can rotate along with the rotating shaft. During the process of the blades under the discharging barrel turning the soil, the discharging barrel can introduce the fertilizer in the feeding pipe into the soil, so that the granular fertilizer is fully mixed with the soil, and fertilization work is carried out on the soil before planting crops. It can not only make the fertilizer fully spread in the soil, ensure the fertility of the soil during planting, and is beneficial to the growth of crops.

[0004] However, the structure of the existing soil turning machine is relatively single. Affected by the soil turning blades, the lateral soil turning area has a fixed soil turning size, resulting in interference with the applicable range of the soil turning machine and being unable to meet the soil turning requirements of different soils.

[0005] Therefore, it is necessary to design and transform the agricultural soil turning machine. Content of the Utility Model

[0006] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide an agricultural soil turning machine, which has the advantage of adjustable soil turning width, and solves the problems that the structure of the existing soil turning machine is relatively single, the lateral soil turning area is affected by the soil turning blades, resulting in a fixed soil turning size, interference with the applicable range of the soil turning machine, and being unable to meet the soil turning requirements of different soils.

[0007] To achieve the above purpose, the present utility model provides the following technical solution: An agricultural soil turning machine, including a machine body;

[0008] Wheels drivably connected to both sides of the machine body;

[0009] The soil turning plate is arranged on one side of the machine body;

[0010] An adjusting structure is arranged on the right side of the machine body. The adjusting structure includes an extension plate arranged on the right side of the machine body. A connecting frame is fixedly connected to the bottom of the extension plate. A vertical plate is fixedly connected to the bottom of the connecting frame. Connecting blocks are fixedly connected to the front and back of the vertical plate. The soil turning plate is sleeved on the surface of the connecting block. The soil turning plate and the connecting block are movably connected by a pin shaft. A transmission structure is arranged inside the connecting frame, and the transmission structure can drive the soil turning plate to swing and adjust.

[0011] Preferably, as for the present utility model, the transmission structure includes a bidirectional screw rod movably connected inside the connecting frame through a bearing. Threaded sleeves are respectively threadedly connected to the front side and the rear side of the surface of the bidirectional screw rod. A sliding rod is fixedly connected to the bottom of the threaded sleeve. A sleeve plate is fixedly connected to the top of the soil turning plate. The sliding rod is located inside the sleeve plate, and the sleeve plate and the sliding rod are slidably connected.

[0012] Preferably, as for the present utility model, a guide rod is fixedly connected inside the connecting frame. The threaded sleeve is sleeved on the surface of the guide rod, and the guide rod and the threaded sleeve are slidably connected.

[0013] Preferably, as for the present utility model, a soil turning cone is fixedly connected to the left side of the vertical plate. The side of the soil turning cone away from the vertical plate extends to the left side of the soil turning plate.

[0014] Preferably, as for the present utility model, an elastic plate is fixedly connected to the inner side of the soil turning plate. The side of the elastic plate away from the soil turning plate contacts the surface of the connecting block, and the elastic plate has elasticity.

[0015] Preferably, as for the present utility model, an opening is formed on the surface of the extension plate. A bolt located inside the opening is threadedly connected to the surface of the machine body, and the bolt and the opening are slidably connected.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The present utility model drives the soil turning plate to swing around the pin shaft inside the connecting block through the transmission structure, and the included angle between the two soil turning plates changes, so as to achieve the effect of adjusting the width of the soil turning on the outside. The present utility model can improve the structural functionality of the existing soil turner. The lateral area of the soil turning can be flexibly adjusted, avoiding the influence of the soil turning blade, enabling the soil turning size to be changed, improving the applicable range of the soil turner, and being able to meet the soil turning requirements of different soils.

[0018] 2. By arranging the bidirectional screw rod, the threaded sleeve, the sliding rod and the sleeve plate, the present utility model can push the soil turning plate to swing stably and make the swinging angles of the two soil turning plates consistent.

[0019] 3. The utility model can limit the position of the screw sleeve by arranging a guide rod, avoiding the phenomenon that the screw sleeve inclines during movement.

[0020] 4. The utility model can protect the connection part of the soil-turning plate and the connecting block by arranging a soil-turning cone, preventing the connection part of the soil-turning plate from being blocked by soil.

[0021] 5. The utility model can support the soil-turning plate by arranging an elastic plate, reducing the influence of impact vibration on the soil-turning plate.

[0022] 6. The utility model can facilitate the user to adjust the positions of the soil-turning plate and the adjusting structure by arranging an opening and a bolt, meeting the operation requirements in different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural view of the utility model;

[0024] Figure 2 is a schematic partial structural view of the utility model;

[0025] Figure 3 is a schematic right view of the partial structure of the utility model.

[0026] In the figure: 1, body; 2, wheel; 3, soil-turning plate; 4, adjusting structure; 5, extension plate; 6, connecting frame; 7, vertical plate; 8, connecting block; 9, transmission structure; 10, bidirectional screw rod; 11, screw sleeve; 12, sliding rod; 13, sleeve plate; 14, guide rod; 15, soil-turning cone; 16, elastic plate; 17, opening; 18, bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] As Figures 1 to 3 shown, an agricultural soil-turning machine provided by the present utility model includes a body 1;

[0029] Wheels 2 drivingly connected to both sides of the body 1;

[0030] A soil-turning plate 3 arranged on one side of the body 1;

[0031] On the right side of the machine body 1, there is an adjusting structure 4. The adjusting structure 4 includes an extension plate 5 arranged on the right side of the machine body 1. At the bottom of the extension plate 5, there is a fixed connection with a connecting frame 6. At the bottom of the connecting frame 6, there is a fixed connection with a vertical plate 7. On the front and back of the vertical plate 7, there are fixed connections with connecting blocks 8. The soil-turning plate 3 is sleeved on the surface of the connecting blocks 8, and the soil-turning plate 3 and the connecting blocks 8 are movably connected through a pin shaft. Inside the connecting frame 6, there is a transmission structure 9, and the transmission structure 9 can drive the soil-turning plate 3 to swing and adjust.

[0032] Reference Figure 2 , the transmission structure 9 includes a bidirectional screw 10 movably connected to the inside of the connecting frame 6 through a bearing. On the front and rear sides of the surface of the bidirectional screw 10, there are threaded sleeves 11 threadedly connected. At the bottom of the threaded sleeve 11, there is a fixed connection with a sliding rod 12. At the top of the soil-turning plate 3, there is a fixed connection with a sleeve plate 13. The sliding rod 12 is located inside the sleeve plate 13, and the sleeve plate 13 and the sliding rod 12 are slidably connected.

[0033] As a technical optimization scheme of the present utility model, by setting the bidirectional screw 10, the threaded sleeve 11, the sliding rod 12 and the sleeve plate 13, it is possible to push the soil-turning plate 3 to swing stably, and at the same time keep the swinging angles of the two soil-turning plates 3 consistent.

[0034] Reference Figure 3 , inside the connecting frame 6, there is a fixed connection with a guide rod 14. The threaded sleeve 11 is sleeved on the surface of the guide rod 14, and the guide rod 14 and the threaded sleeve 11 are slidably connected.

[0035] As a technical optimization scheme of the present utility model, by setting the guide rod 14, it is possible to limit the threaded sleeve 11 and prevent the threaded sleeve 11 from tilting during the movement process.

[0036] Reference Figure 2 , on the left side of the vertical plate 7, there is a fixed connection with a soil-turning cone 15. The side of the soil-turning cone 15 away from the vertical plate 7 extends to the left side of the soil-turning plate 3.

[0037] As a technical optimization scheme of the present utility model, by setting the soil-turning cone 15, it is possible to protect the connection part of the soil-turning plate 3 and the connecting block 8 and prevent the connection part of the soil-turning plate 3 from being blocked by soil.

[0038] Reference Figure 3 , inside the soil-turning plate 3, there is a fixed connection with an elastic plate 16. The side of the elastic plate 16 away from the soil-turning plate 3 is in contact with the surface of the connecting block 8, and the elastic plate 16 has elasticity.

[0039] As a technical optimization scheme of the present utility model, by setting the elastic plate 16, it is possible to support the soil-turning plate 3 and reduce the influence caused by impact vibration on the soil-turning plate 3.

[0040] Reference Figure 3, an opening 17 is provided on the surface of the extension plate 5, and a bolt 18 located inside the opening 17 is threadedly connected to the surface of the body 1. The bolt 18 is slidably connected to the opening 17.

[0041] As a technical optimization scheme of the present utility model, by providing the opening 17 and the bolt 18, it is convenient for users to adjust the positions of the soil-turning plate 3 and the adjustment structure 4 to meet the operation requirements in different environments.

[0042] The working principle and usage process of the present utility model: During use, the body 1 is driven by the wheels 2 to drive the soil-turning cone 15 and the soil-turning plate 3 to loosen the soil. When it is necessary to adjust the loosening width, the user rotates the bidirectional screw 10. The bidirectional screw 10 uses the thread to push the screw sleeves 11 to move towards each other. During the movement of the screw sleeves 11, the sliding rods 12 are driven to slide inside the sleeve plates 13. The sleeve plates 13 are squeezed and drive the soil-turning plates 3 to swing around the pin shafts inside the connecting blocks 8. The included angle between the two soil-turning plates 3 changes, so as to achieve the effect of adjusting the soil-turning width on the outside.

[0043] In summary: For this agricultural soil-turning machine, the transmission structure 9 drives the soil-turning plate 3 to swing around the pin shaft inside the connecting block 8, and the included angle between the two soil-turning plates 3 changes, so as to achieve the effect of adjusting the soil-turning width on the outside. The present utility model can improve the structural functionality of the existing soil-turning machine. The lateral soil-turning area can be flexibly adjusted, avoiding the influence of soil-turning blades, enabling the soil-turning size to be changed, expanding the applicable range of the soil-turning machine, and being able to meet the soil-turning requirements of different soils.

[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An agricultural tiller, comprising a body (1); Wheels (2) connected to both sides of the machine body (1); A soil turning plate (3) arranged on one side of the machine body (1); Features: The right side of the machine body (1) is provided with an adjustment structure (4), the adjustment structure (4) comprising an extension plate (5) arranged on the right side of the machine body (1), the bottom of the extension plate (5) being fixedly connected to a connection frame (6), the bottom of the connection frame (6) being fixedly connected to a vertical plate (7), the front and back sides of the vertical plate (7) being fixedly connected to a connection block (8), the tillage plate (3) being sleeved on the surface of the connection block (8), the tillage plate (3) and the connection block (8) being movably connected via a pin shaft, the interior of the connection frame (6) being provided with a transmission structure (9), the transmission structure (9) being capable of driving the tillage plate (3) to swing and adjust, the transmission structure (9) The movable structure (9) comprises a bidirectional screw (10) movably connected to the inside of a connecting frame (6) via a bearing, the front side and the rear side of the surface of the bidirectional screw (10) are both threadedly connected to a screw sleeve (11), the bottom of the screw sleeve (11) is fixedly connected to a sliding rod (12), the top of the soil turning plate (3) is fixedly connected to a sleeve plate (13), the sliding rod (12) is located inside the sleeve plate (13), the sleeve plate (13) and the sliding rod (12) are slidably connected, the inside of the connecting frame (6) is fixedly connected to a guide rod (14), the screw sleeve (11) is sleeved on the surface of the guide rod (14), and the guide rod (14) is slidably connected to the screw sleeve (11).

2. The agricultural tiller according to claim 1, characterized in that: A soil turning cone (15) is fixedly connected to the left side of the vertical plate (7), and the soil turning cone (15) extends from a side away from the vertical plate (7) to the left side of the soil turning plate (3).

3. The agricultural tiller according to claim 1, characterized in that: A spring plate (16) is fixedly connected to the inner side of the tillage plate (3), and a side of the spring plate (16) away from the tillage plate (3) contacts the surface of the connection block (8), and the spring plate (16) is elastic.

4. The agricultural tiller according to claim 1, characterized in that: An opening (17) is provided on the surface of the extension plate (5), and a bolt (18) located inside the opening (17) is threadedly connected to the surface of the machine body (1), and the bolt (18) and the opening (17) are slidably connected.

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