Multifunctional vegetable planting robot

Abstract

The utility model relates to the field of agricultural robots, in particular to a multifunctional vegetable planting robot. Which comprises a frame and is characterized in that a rotary tillage assembly is arranged below the middle of the frame, a ditching assembly and a pressing assembly are sequentially arranged on the portion, on the rear side of the rotary tillage assembly, of the frame from front to back, a fertilization box is arranged on the front side above the frame, a sowing box is arranged on the rear side above the frame, and a fertilizer conveying pipe is arranged below the fertilization box; the fertilizer conveying pipe is located on the front side of the rotary tillage assembly, a sowing conveying pipe is arranged below the sowing box, and the sowing conveying pipe is located between the ditching assembly and the pressing assembly; the bottoms of the rotary tillage assembly, the ditching assembly and the pressing assembly are higher than the bottoms of the crawler wheel sets. The vegetable planting robot is simple in structure and convenient to use, the mode that one robot carries various different assemblies is adopted, more robots do not need to carry out vegetable planting rotation operation, the operation process is simplified, and the vegetable planting efficiency is improved; meanwhile, for vegetable planting field ridges, the heights of the working assemblies such as the pressing assembly, the ditching assembly and the rotary tillage assembly are increased, so that the heights of the working assemblies are suitable for the vegetable planting field ridges.

Description

Technical Field

[0001] This utility model relates to the field of agricultural robots, and in particular to a multifunctional vegetable planting robot. Background Technology

[0002] The treatment of the plot in vegetable cultivation directly affects the quality of vegetables. The hardness and fertility of the soil directly support and nourish the growth of vegetables. If the soil is as hard as a rock, the roots of vegetables will be bound and unable to extend, and the plants will naturally find it difficult to grow strong. At the same time, an overly loose soil structure is also not conducive to the stable rooting of the roots. Just like people need to eat, vegetables cannot grow without the nutrients provided by the soil. However, different vegetables require different nutrients. For example, leafy vegetables generally need nitrogen fertilizer during their growth, while fruit vegetables generally need phosphorus and potassium fertilizer. If the soil fertility is insufficient, vegetables will show various symptoms of malnutrition.

[0003] Currently, the machines available on the market for vegetable cultivation typically target only one step in the vegetable cultivation process. For example, there are seeders for sowing vegetables, fertilizer applicators for fertilizing, and rotary tillers for deep soil turning. There are many types of machines, and different machines need to be used depending on the different planting steps, which is inconvenient. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a multifunctional vegetable planting robot that integrates fertilization, rotary tillage, ditching, sowing, and compaction. When planting vegetables, there is no need to call up different machines with different functions; one machine can complete the entire vegetable planting process.

[0005] To solve the above-mentioned technical problems, a multifunctional vegetable planting robot is provided, including a frame, characterized in that: a set of tracked wheels is provided on the left and right sides of the frame respectively; a rotary tiller is provided at the lower part of the middle of the frame; a furrowing component and a compaction component are arranged sequentially from front to back on the lower part of the frame behind the rotary tiller; a fertilizer box is provided on the front side of the upper part of the frame; a seeding box is provided on the rear side of the upper part of the frame; a fertilizer delivery pipe is provided below the fertilizer box and is located on the front side of the rotary tiller; a seeding delivery pipe is provided below the seeding box and is located between the furrowing component and the compaction component; the bottom of the rotary tiller, furrowing component and compaction component is higher than the bottom of the tracked wheels.

[0006] A drive motor is located on the lower front side of the chassis, and the output end of the drive motor is connected to the drive wheel of the track wheel assembly.

[0007] The drive motor housing is equipped with a drive motor guard.

[0008] The bottom of the rotary tillage assembly, ditching assembly, and compaction assembly is 15-40 cm higher than the bottom of the track wheel assembly.

[0009] The trenching assembly includes a trenching roller and a trenching support. The top of the trenching support is fixed to the bottom of the vehicle frame, and a rotatable trenching roller is provided between the bottom of the trenching support. Several annular protrusions are evenly distributed on the trenching roller.

[0010] The seed delivery pipe and fertilizer delivery pipe correspond one-to-one with the annular protrusions.

[0011] The pressing assembly includes a pressing roller and a pressing support. The top of the pressing support is fixed to the bottom of the vehicle frame, and a rotatable pressing roller is provided between the bottom of the pressing support.

[0012] The rotary tillage assembly includes a first rotary tillage shaft and a second rotary tillage shaft placed side by side. The first rotary tillage shaft and the second rotary tillage shaft are provided with a plurality of rotary tillage blades, and the rotary tillage blades at the same position on the first rotary tillage shaft and the second rotary tillage shaft face different directions.

[0013] According to this utility model, the structure is simple and easy to use. By using a robot equipped with multiple different components, there is no need for multiple robots to work on vegetable planting in rotation, which simplifies the operation process and improves the efficiency of vegetable planting. At the same time, for vegetable planting ridges, the height of the working components such as the compaction component, the ditching component, and the rotary tillage component is increased so that the height of the working components is suitable for vegetable planting ridges. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a structural schematic diagram of the present invention when viewed from below.

[0016] Figure 3 This is a bottom view of the present invention.

[0017] Figure 4 This is a side view of the present invention.

[0018] Among them, 1 is the compaction assembly, 2 is the ditching assembly, 3 is the rotary tillage assembly, 4 is the seed box, 5 is the fertilizer box, 6 is the track wheel set, 7 is the frame, 8 is the annular protrusion, 9 is the first rotary tillage shaft, 10 is the second rotary tillage shaft, 11 is the rotary tillage blade, 12 is the drive motor cover, 13 is the drive motor, 14 is the compaction roller, and 15 is the ditching roller. Detailed Implementation

[0019] Below, in conjunction with Figure 1-4The multifunctional vegetable planting robot of this utility model is described, including a frame, characterized in that: a set of track wheel sets 6 is provided on the left and right sides of the frame 7, a rotary tillage assembly 3 is provided at the lower part of the middle of the frame 7, a furrowing assembly 2 and a compaction assembly 1 are provided from front to back on the lower part of the frame 7 behind the rotary tillage assembly 3, a fertilizer box 5 is provided on the front side of the upper part of the frame 7, a seeding box 4 is provided on the rear side of the upper part of the frame 7, a fertilizer delivery pipe is provided below the fertilizer box 5 and is located on the front side of the rotary tillage assembly 3, a seeding delivery pipe is provided below the seeding box 4 and is located between the furrowing assembly 2 and the compaction assembly 1; the bottom of the rotary tillage assembly 3, the furrowing assembly 2 and the compaction assembly 1 is higher than the bottom of the track wheel sets 6.

[0020] In this way, the multifunctional vegetable planting robot of this invention can meet all the requirements in the vegetable planting process. At the same time, the bottom of the rotary tillage component 3, the ditching component 2 and the compaction component 1 is higher than the bottom of the track wheel assembly 6, which allows this invention to meet the situation where the vegetable planting part in the middle of the field ridge is higher than the sides of the field ridge.

[0021] A drive motor 13 is located on the lower front side of the chassis 7, and the output end of the drive motor 13 is connected to the drive wheel of the track wheel assembly 6.

[0022] The drive motor 13 is covered with a drive motor cover 12.

[0023] This prevents soil from splashing during rotary tillage and causing damage and contamination to the motor. At the same time, an inspection port can be opened on the drive motor cover 12 to facilitate the maintenance of the drive motor.

[0024] The bottom of the rotary tillage assembly 3, the ditching assembly 2, and the compaction assembly 1 is 15-40 cm higher than the bottom of the track wheel assembly 6.

[0025] In this way, the present invention can meet the situation where the vegetable planting part in the middle of the field ridge is higher than the sides of the field ridge.

[0026] The trenching assembly 2 includes a trenching roller 15 and a trenching support. The top of the trenching support is fixed below the frame 7, and a rotatable trenching roller 15 is provided between the bottoms of the trenching support. Several annular protrusions 8 are evenly distributed on the trenching roller 15.

[0027] In this way, grooves for burying seeds can be opened on the ridges by the annular protrusions 8, which facilitates the subsequent planting of seeds.

[0028] The seed delivery pipe and fertilizer delivery pipe correspond one-to-one with the annular protrusion 8.

[0029] The pressing assembly 1 includes a pressing roller 14 and a pressing support. The top of the pressing support is fixed below the frame 7, and the bottom of the pressing support is provided with a rotatable pressing roller 14.

[0030] In this way, the trenches where the seeds have been laid can be covered by the pressing roller 14, thus completing the vegetable planting process.

[0031] The rotary tillage assembly 3 includes a first rotary tillage shaft 9 and a second rotary tillage shaft 10 placed side by side. The first rotary tillage shaft 9 and the second rotary tillage shaft 10 are provided with a plurality of rotary tillage blades 11. The rotary tillage blades 11 at the same position on the first rotary tillage shaft 9 and the second rotary tillage shaft 10 have different orientations.

[0032] Thus, the rotary blades 11 on the first rotary shaft 9 and the second rotary shaft 10 have different orientations, resulting in different rotary tillage effects on the soil, thereby expanding the rotary tillage effect on the soil by the dual rotary tillage assembly 3.

[0033] The frame 7 is also equipped with a motor box for providing power. The motor box not only provides power to the drive motor, but also to the rotary tiller assembly 3. The fertilizer box 5 can be equipped with a control structure for controlling the amount of fertilizer delivered, and the seed box 4 can be equipped with a control structure for controlling the amount of seeding. The frame 7 is also equipped with a control system for controlling the spacing between seeds in the same furrow and the amount of fertilizer applied.

[0034] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above embodiments.

[0035] In use, following the vegetable planting process, the fertilizer box 5 first applies fertilizer to the soil on the ridges via a fertilizer delivery pipe. Next, the rotary tiller 3 tills the soil on the ridges, and the furrowing component 2 opens furrows. Then, the seed box 4 sows seeds into the furrows on the ridges via a seed delivery pipe. Finally, the compaction component 1 compacts and levels the soil on the ridges. The fertilizer box 5 can be equipped with a control structure to control the amount of fertilizer delivered, and the seed box 4 can be equipped with a control structure to control the amount of seeds sown, thus facilitating control over the spacing between seeds in the same furrow and the amount of fertilizer applied.

[0036] It should be understood that within the scope of this utility model, the various parts in the embodiments can be freely combined, or the various parts in the embodiments can be appropriately modified or omitted.

Claims

1. A multifunctional vegetable planting robot, comprising a frame, characterized in that: A set of track wheels (6) is provided on the left and right sides of the frame (7). A rotary tillage assembly (3) is provided below the middle of the frame (7). A ditching assembly (2) and a compaction assembly (1) are provided from front to back on the frame (7) behind the rotary tillage assembly (3). A fertilizer box (5) is provided on the front side above the frame (7). A seeding box (4) is provided on the rear side above the frame (7). A fertilizer delivery pipe is provided below the fertilizer box (5). The fertilizer delivery pipe is located on the front side of the rotary tillage assembly (3). A seeding delivery pipe is provided below the seeding box (4). The seeding delivery pipe is located in the middle of the ditching assembly (2) and the compaction assembly (1). The bottom of the rotary tillage assembly (3), the ditching assembly (2) and the compaction assembly (1) is higher than the bottom of the track wheels (6).

2. The multifunctional vegetable planting robot according to claim 1, characterized in that: A drive motor (13) is provided on the lower front side of the frame (7), and the output end of the drive motor (13) is connected to the drive wheel of the track wheel assembly (6).

3. The multifunctional vegetable planting robot according to claim 2, characterized in that: The drive motor (13) is covered with a drive motor cover (12).

4. The multifunctional vegetable planting robot according to claim 1, characterized in that: The bottom of the rotary tillage assembly (3), the ditching assembly (2) and the compaction assembly (1) is 15-40 cm higher than the bottom of the track wheel assembly (6).

5. The multifunctional vegetable planting robot according to claim 1, characterized in that: The trenching assembly (2) includes a trenching roller (15) and a trenching support. The top of the trenching support is fixed below the frame (7), and a rotatable trenching roller (15) is provided between the bottoms of the trenching support. Several annular protrusions (8) are evenly distributed on the trenching roller (15).

6. A multifunctional vegetable planting robot according to claim 5, characterized in that: The seed delivery pipe and fertilizer delivery pipe correspond one-to-one with the annular protrusion (8).

7. The multifunctional vegetable planting robot according to claim 1, characterized in that: The pressing assembly (1) includes a pressing roller (14) and a pressing support. The top of the pressing support is fixed below the frame (7), and a rotatable pressing roller (14) is provided between the bottoms of the pressing support.

8. The multifunctional vegetable planting robot according to claim 1, characterized in that: The rotary tillage assembly (3) includes a first rotary tillage shaft (9) and a second rotary tillage shaft (10) placed side by side. The first rotary tillage shaft (9) and the second rotary tillage shaft (10) are provided with a plurality of rotary tillage blades (11). The rotary tillage blades (11) at the same position on the first rotary tillage shaft (9) and the second rotary tillage shaft (10) face different directions.

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