A type of ditching and irrigation machine for farmland drainage

Abstract

This utility model relates to the field of farmland drainage technology and discloses a ditching and irrigation machine for farmland drainage. It includes two fixed plates connected to the ditching machine, with a rotating shaft rotatably mounted on each fixed plate. A torsion spring is provided between the rotating shaft and the fixed plate. Compared with existing technologies, this utility model has the advantage that by setting fixed plates, a rotating shaft, a connecting column, a connecting plate, a scraper, and a rotating mechanism on the ditching machine, the soil falling into the ditch will move with the scraper as it moves. When there is more soil on one side of the scraper, the rotating mechanism drives the scraper to move in a circle, separating the scraper from the accumulated soil. When the scraper passes over the soil pile, the rotating mechanism resets the scraper, thus continuing to collect the soil that has fallen into the ditch. Therefore, during later cleaning, it is not necessary to clean all areas of the ditch; only the soil pile needs to be cleaned, saving cleaning time and effort, and making it more convenient.

Description

Technical Field

[0001] This utility model relates to the field of farmland drainage technology, specifically to a ditching and irrigation machine for farmland drainage. Background Technology

[0002] Drainage refers to the artificial control of water flow and the removal of excess water. It is a measure to eliminate and treat excess water. Farmland drainage is one of the important measures to improve agricultural production conditions and ensure high and stable crop yields.

[0003] To facilitate drainage and irrigation, ditches are usually dug in farmland. These ditches are typically dug using ditching machines. During the ditching process, a large amount of soil is kicked up and scattered everywhere. Some of this soil falls into the dug ditches. After the ditches are dug, the soil needs to be cleaned up manually, which is time-consuming, labor-intensive, and quite troublesome. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem this invention aims to solve is that during trenching, soil flies everywhere and falls into the trench, requiring manual cleaning after trenching, which is time-consuming, labor-intensive, and quite troublesome.

[0006] (II) Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a ditching and irrigation machine for farmland drainage, including two fixed plates connected to the ditching machine, a rotating shaft rotatably provided on the fixed plates, a torsion spring provided between the rotating shaft and the fixed plates, a connecting column provided on the rotating shaft, a connecting plate provided at one end of the connecting column, a scraper provided on the connecting plate, and a rotating mechanism for driving the rotating shaft to rotate on the fixed plates.

[0008] As an improvement, the rotating mechanism includes an extension column on a fixed plate, a support plate on the extension column, fixed rods arranged on both sides on the support plate, a guide roller rotatably mounted on the fixed rod, a connecting rope passing through the guide roller on the connecting column, and a movable component for controlling the rotation of the connecting column at one end of the connecting rope.

[0009] As an improvement, the moving component includes two support rods connected to the trencher, with a sliding plate slidably mounted on the support rods, and one end of the connecting rope fixedly connected to the sliding plate.

[0010] As an improvement, the skateboard is equipped with curved handles.

[0011] As an improvement, the connecting plate is rotatably provided with a bolt, the scraper is provided with a socket that mates with the bolt, and a nut located on one side of the scraper is threaded onto the bolt.

[0012] (III) Beneficial Effects

[0013] The advantages of this utility model compared with the prior art are as follows:

[0014] By installing a fixed plate, rotating shaft, connecting column, connecting plate, scraper, and rotating mechanism on the trencher, the soil falling into the trench will move with the scraper as it moves during trenching. When there is more soil on one side of the scraper, the rotating mechanism drives the scraper to move in a circle, separating the scraper from the soil that has gathered together. When the scraper passes over the soil pile, the rotating mechanism resets the scraper, thus continuing to gather the soil that has fallen into the trench. In this way, during the later cleaning, it is not necessary to clean all the areas in the trench, but only the soil pile in the trench needs to be cleaned, saving cleaning time and effort, and making it more convenient. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of a ditching and irrigation machine for farmland drainage according to this utility model.

[0016] Figure 2 This is an exploded view of a ditching and irrigation machine for farmland drainage according to this utility model.

[0017] Figure 3 This is a cross-sectional view of a ditching and irrigation machine for farmland drainage according to this utility model.

[0018] Figure 4 This is an enlarged view of section A of a ditching and irrigation machine for farmland drainage according to this utility model.

[0019] As shown in the figure: 1. Fixed plate; 2. Rotating shaft; 3. Torsion spring; 4. Connecting column; 5. Connecting plate; 6. Scraper; 7. Rotating mechanism; 8. Extension column; 9. Support plate; 10. Fixed rod; 11. Guide roller; 12. Connecting rope; 13. Moving component; 14. Support rod; 15. Slide plate; 16. Arc-shaped handle; 17. Bolt; 18. Nut. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] As per the instructions Figures 1 to 3As shown, a ditching and irrigation machine for farmland drainage includes two fixed plates 1 connected to the ditching machine. A rotating shaft 2 is rotatably mounted on the fixed plate 1. A torsion spring 3 is provided between the rotating shaft 2 and the fixed plate 1. A connecting column 4 is provided on the rotating shaft 2. A connecting plate 5 is provided at one end of the connecting column 4. A scraper 6 is provided on the connecting plate 5. A rotating mechanism 7 for driving the rotating shaft 2 to rotate is provided on the fixed plate 1.

[0022] The trenching machine is existing technology, so it will not be described in detail here. Before use, two fixed plates 1 are welded to the rear of the trenching machine. After the trench is dug, the scraper 6 is positioned in the trench. As the trenching machine moves, the scraper 6 gathers the soil in the trench. When a large amount of soil has gathered, the rotating mechanism 7 raises the scraper 6, which then passes over the soil pile and falls back down to continue gathering the soil in the trench. Thus, when cleaning the soil in the trench later, only the soil pile needs to be cleaned, saving a lot of time.

[0023] As per the instructions Figures 2 to 4 As shown, the rotating mechanism 7 includes an extension column 8 on a fixed plate 1, a support plate 9 on the extension column 8, fixed rods 10 arranged on both sides of the support plate 9, a guide roller 11 rotatably mounted on the fixed rods 10, a connecting rope 12 passing through the guide roller 11 on the connecting column 4, and a moving component 13 at one end of the connecting rope 12 for controlling the rotation of the connecting column 4. The connecting rope 12 can be guided by the guide roller 11.

[0024] The mobile component 13 includes two support rods 14 connected to the trencher, and a sliding plate 15 is slidably mounted on the support rods 14. One end of the connecting rope 12 is fixedly connected to the sliding plate 15.

[0025] The skateboard 15 is provided with an arc-shaped handle 16;

[0026] First, the support rod 14 is welded onto the trencher. The position of the support rod 14 is opposite to that of the fixed plate 1. When the rotating shaft 2 needs to be rotated, the sliding plate 15 is pulled by the arc-shaped handle 16. The sliding plate 15 drives the connecting rope 12 to move. Since the length of the connecting rope 12 remains unchanged, it will drive the connecting column 4 to rotate. The scraper 6 located at one end of the connecting column 4 rises, the torsion spring 3 twists, and after passing over the soil pile, the arc-shaped handle 16 is released. The torsion spring 3 drives the rotating shaft 2 to rotate, causing the scraper 6 to fall back into the trench to continue the soil gathering.

[0027] The connecting plate 5 is rotatably provided with a bolt 17, and the scraper 6 is provided with a socket hole that mates with the bolt 17. The bolt 17 is threaded with a nut 18 located on one side of the scraper 6. The bolt 17 and nut 18 facilitate the replacement of the scraper 6.

[0028] In practical use, the fixed plate 1 and the support rod 14 are installed at both ends of the ditching machine, and then the farmland is dredged. When ditching, the scraper 6 is located in the ditch. The scraper 6 gathers the soil in the ditch together and moves with the scraper 6. When a lot of soil is gathered on one side of the scraper 6, the rotating mechanism 7 drives the scraper 6 to rise, so that the scraper 6 is away from the soil pile. After passing the soil pile, the rotating mechanism 7 makes the scraper 6 fall into the ditch and continue to gather the soil pile. In this way, the soil in the ditch can be formed into individual soil piles, which is convenient for cleaning after the ditch is dug.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A ditching and irrigation machine for farmland drainage, comprising two fixed plates (1) connected to the ditching machine, characterized in that: A rotating shaft (2) is rotatably provided on the fixed plate (1), a torsion spring (3) is provided between the rotating shaft (2) and the fixed plate (1), a connecting column (4) is provided on the rotating shaft (2), a connecting plate (5) is provided at one end of the connecting column (4), a scraper (6) is provided on the connecting plate (5), and a rotating mechanism (7) for driving the rotating shaft (2) to rotate is provided on the fixed plate (1).

2. The ditching and irrigation machine for farmland drainage according to claim 1, characterized in that: The rotating mechanism (7) includes an extension column (8) on a fixed plate (1), a support plate (9) on the extension column (8), fixed rods (10) arranged on both sides on the support plate (9), a guide roller (11) rotatably mounted on the fixed rod (10), a connecting rope (12) passing through the guide roller (11) on the connecting column (4), and a moving component (13) at one end of the connecting rope (12) for controlling the rotation of the connecting column (4).

3. The ditching and irrigation machine for farmland drainage according to claim 2, characterized in that: The moving component (13) includes two support rods (14) connected to the trencher, and a sliding plate (15) is slidably mounted on the support rods (14). One end of the connecting rope (12) is fixedly connected to the sliding plate (15).

4. The ditching and irrigation machine for farmland drainage according to claim 3, characterized in that: The skateboard (15) is provided with an arc-shaped handle (16).

5. A ditching and irrigation machine for farmland drainage according to claim 1, characterized in that: The connecting plate (5) is rotatably provided with a bolt (17), the scraper (6) is provided with a socket that mates with the bolt (17), and a nut (18) located on one side of the scraper (6) is threaded onto the bolt (17).

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