Multifunctional weeding farm tool

Abstract

The utility model discloses a multi-functional weeding farm implement relates to agricultural weeding utensil field, the weeding farm implement includes crate, first weeding subassembly and second weeding subassembly, the inside both sides of crate are provided with first weeding subassembly and second weeding subassembly respectively, the first weeding subassembly includes first motor and first transmission belt, and the second weeding subassembly includes second motor and second transmission belt. The end, away from the first motor, of the first transmission belt is arranged in the middle of a pressure roller in a sleeving mode, the pressure roller is driven by the first motor, soil breaking teeth arranged on the surface of the pressure roller are matched to conduct pretreatment on land needing weeding, and the land becomes soft slowly; the weeding cutter arranged at the bottom of the sliding block moves back and forth, weeds are removed while hoeing is conducted, the third motor drives the rotating shaft and cooperates with the material stirring needle to send the removed weeds to the upper surface of the partition plate, weed collection after weeding is achieved, manual weed picking is not needed, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of agricultural weeding tools, in particular to a multifunctional weeding agricultural tool. Background Art

[0002] Farmland weeds are an important component of farmland soil. They are common in farmland and are extremely harmful to crops. Therefore, weeding has become a traditional high-intensity agriculture in my country. Crop diseases and insect pests are important factors affecting crop yields. Ensuring the effectiveness of crop yields is crucial to ensuring my country's food security. Weeds will compete with crops for water, fertilizer, light, and space, and even indirectly spread pests and diseases, which will have a great impact on crop growth, quality, and yield, not only causing huge economic losses, but also leading to an increase in management personnel and production costs. Weed damage has a greater impact on agricultural production and a wider range, so weeding is a necessary measure.

[0003] The existing weeding tools have a single structure and are difficult to adapt to different types of weeds and crops. During the weeding process, because the soil is not loose enough and the roots of the weeds are strong, multiple tools need to be prepared at the same time for weeding, which is time-consuming and laborious. Therefore, it is necessary to provide a multifunctional weeding tool to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, a multifunctional weeding agricultural tool is provided. The technical solution solves the problem that the existing weeding agricultural tools proposed in the above background technology have a single structure and are difficult to adapt to different types of weeds and crops. During the weeding process, due to the soil being not soft enough and the weeds having strong roots, it is necessary to prepare multiple tools for weeding at the same time, which is time-consuming and laborious.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multifunctional weeding agricultural tool comprises a chassis, a first weeding component and a second weeding component, wherein the first weeding component and the second weeding component are respectively arranged on both sides of the interior of the chassis, the first weeding component comprises a first motor and a first transmission belt, the output end of the first motor is provided with the first transmission belt, the end of the first transmission belt away from the first motor is sleeved on the middle part of a pressure roller, the surface of the pressure roller is provided with a plurality of soil crushing teeth, a second motor is arranged on one side of the first transmission belt, the output end of the second motor is connected to a movable rod through a plurality of gear transmissions, one end of the movable rod is connected to the edge position of a rotating disk, and the other end is connected to a slider, the slider is slidably connected to the inner side of a limiting plate, and the bottom of the slider is fixedly connected to a weeding knife through a connecting rod.

[0007] In an optional embodiment, the second weeding component includes a third motor and a rotating shaft, the output end of the third motor is sleeved with a second transmission belt, the end of the second transmission belt away from the third motor is sleeved on the surface of the rotating shaft, and the surface of the rotating shaft is provided with a plurality of material tapping needles.

[0008] In an optional embodiment, the rotating shaft is arranged inside the material storage box, and an arc-shaped shovel is arranged at the bottom end of the material storage box, and a plurality of straight grooves are opened on the surface of the arc-shaped shovel.

[0009] In an optional embodiment, a partition is provided above the interior of the material storage box, the partition is provided above the rotating shaft, and one end of the partition does not contact the inner wall of the material storage box.

[0010] In an optional embodiment, a plurality of rollers are provided on both sides of the chassis, and a plurality of anti-slip teeth are provided on the surfaces of the rollers.

[0011] In an optional embodiment, the top of the chassis is movably connected with a push rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In a multifunctional weeding agricultural tool proposed in this scheme, a pressure roller is driven by a first motor and cooperates with soil crushing teeth arranged on the surface of the pressure roller to pre-treat the soil to be weeded, so that the soil becomes soft; a weeding knife arranged at the bottom of the slider is made to move back and forth by a second motor in cooperation with a movable rod and a slider, so that weeds are removed while hoeing the land; a rotating shaft is driven by a third motor in cooperation with a feeding needle to send the removed weeds to the upper surface of the partition, so that the weeds are collected after weeding, and there is no need to pick up the weeds manually, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the chassis in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the first weeding component in the utility model;

[0017] Figure 4 It is a schematic diagram of the mechanism of the second weeding component in the utility model;

[0018] The numbers in the figure are:

[0019] 1. Chassis; 2. Roller; 3. Push rod; 4. First weeding component; 401. First motor; 402. First transmission belt; 403. Pressure roller; 404. Crushing teeth; 405. Second motor; 406. Movable rod; 407. Sliding block; 408. Limiting plate; 409. Weeding knife; 5. Second weeding component; 501. Third motor; 502. Rotating shaft; 503. Feeding needle; 504. Partition plate; 505. Storage box; 506. Arc shovel; 507. Straight groove; 508. Second transmission belt. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] Reference Figure 1-4 As shown, a multifunctional weeding agricultural tool comprises a chassis 1, a first weeding component 4 and a second weeding component 5. The first weeding component 4 and the second weeding component 5 are respectively arranged on both sides of the interior of the chassis 1. The first weeding component 4 comprises a first motor 401 and a first transmission belt 402. The output end of the first motor 401 is provided with the first transmission belt 402. One end of the first transmission belt 402 away from the first motor 401 is sleeved on the middle part of a pressure roller 403. The surface of the pressure roller 403 is provided with a plurality of soil crushing teeth 404. A second motor 405 is arranged on one side of the first transmission belt 402. The output end of the second motor 405 is connected to a movable rod 406 through a plurality of gear transmissions. One end of the movable rod 406 is connected to the edge position of the turntable, and the other end is connected to a slider 407. The slider 407 is slidably connected to the inner side of a limit plate 408. The bottom of the slider 407 is fixedly connected to a weeding knife 409 through a connecting rod. The chassis 1 can be made of iron sheet and designed as a hollow structure. The pressure roller 403 can be made of a material with a large mass, so that the soil-breaking teeth 404 arranged on the surface of the pressure roller 403 can better break the surface of the land, making the land soft, so that the weeding knife 409 can remove weeds from the root. The second motor 405 drives the turntable to rotate through the gear. Because one end of the movable rod 406 is connected to the position of the turntable away from the center of the circle, the turntable, the movable rod 406, the slider 407 and the limit plate 408 form a crank slider mechanism. After the turntable rotates, the slider 407 is driven to do a reciprocating motion through the movable rod 406, so that the weeding knife 409 arranged at the bottom of the slider 407 does a reciprocating motion, thereby realizing the weeding function.

[0022] For details, please refer to Figure 2 and Figure 4The second weeding component 5 in a multifunctional weeding agricultural tool proposed in this scheme includes a third motor 501 and a rotating shaft 502. The output end of the third motor 501 is sleeved with a second transmission belt 508. The end of the second transmission belt 508 away from the third motor 501 is sleeved on the surface of the rotating shaft 502. The surface of the rotating shaft 502 is provided with a plurality of material-dispensing pins 503. The rotating shaft 502 is arranged inside a material storage box 505. An arc-shaped shovel 506 is arranged at the bottom end of the material storage box 505. A plurality of straight grooves 507 are opened on the surface of the arc-shaped shovel 506. A partition 504 is arranged above the inside of the material storage box 505. The partition 504 is arranged above the rotating shaft 502. One end of the partition 504 does not contact the inner wall of the material storage box 505. A plurality of rollers 2 are arranged on both sides of the chassis 1. The surface of the rollers 2 is provided with a plurality of anti-slip teeth. A push rod 3 is movably connected to the top of the chassis 1. The arc shovel 506 can evenly distribute the crushed soil processed by the soil crushing teeth 404 and the weeding knife 409 on the ground to prevent the crops from being affected by the surrounding soil loss. At the same time, a plurality of straight grooves 507 are provided on the surface of the arc shovel 506, and the bottom of the straight grooves 507 is in a through state, so that the arc shovel 506 forms a bucket tooth structure. The arc shovel 506 with a bucket tooth structure can also separate the weeds removed by the weeding knife 409 from the crushed soil, and cooperate with a plurality of material transfer pins 503 provided on the surface of the rotating shaft 502 to roll up the weeds and slowly send the weeds to the surface of the partition 504. When the weeds gradually fill the storage box 505, the farmer can directly take the weeds from the storage box 505 and place them in a suitable position, without the need for the farmer to pick up the weeds, saving time and effort.

[0023] Working principle and implementation method: When the weeding farm tool is in use, the farmer can adjust the angle of the push rod 3 so that he can push the chassis 1 more comfortably and with less effort. The anti-skid teeth arranged on the surface of the roller 2 enable the weeding farm tool to work on different ground surfaces. Then, the pressure roller 403 is driven by the first motor 401 and the soil crushing teeth 404 arranged on the surface of the pressure roller 403 are used to pre-treat the soil to be weeded, so that the soil becomes soft. The second motor 405 cooperates with the movable rod 406 and the slider 407 to make the weeding knife 409 arranged at the bottom of the slider 407 do a reciprocating motion, so that the weeds can be removed while hoeing the ground. The rotating shaft 502 is driven by the third motor 501 and the material-dispensing needle 503 is used to send the removed weeds to the upper surface of the partition 504, so that the weeds can be collected after weeding, and there is no need to pick up the weeds manually, which saves time and effort.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional weeding agricultural tool, characterized in that: The invention comprises a chassis (1), a first weeding component (4) and a second weeding component (5), wherein the first weeding component (4) and the second weeding component (5) are respectively arranged on both sides of the interior of the chassis (1), the first weeding component (4) comprises a first motor (401) and a first transmission belt (402), the output end of the first motor (401) is provided with the first transmission belt (402), one end of the first transmission belt (402) away from the first motor (401) is sleeved on the middle part of a pressure roller (403), and the pressure roller (403) is provided with a first transmission belt (402). 3) is provided with a plurality of soil crushing teeth (404), a second motor (405) is provided on one side of the first transmission belt (402), an output end of the second motor (405) is connected to a movable rod (406) through a plurality of gear transmissions, one end of the movable rod (406) is connected to the edge of the turntable, and the other end is connected to a slider (407), the slider (407) is slidably connected to the inner side of a limit plate (408), and the bottom of the slider (407) is fixedly connected to a weeding knife (409) through a connecting rod.

2. A multifunctional weeding agricultural tool according to claim 1, characterized in that: The second weeding component (5) comprises a third motor (501) and a rotating shaft (502); the output end of the third motor (501) is sleeved with a second transmission belt (508); one end of the second transmission belt (508) away from the third motor (501) is sleeved on the surface of the rotating shaft (502); and a plurality of material-dispensing pins (503) are arranged on the surface of the rotating shaft (502).

3. A multifunctional weeding agricultural tool according to claim 2, characterized in that: The rotating shaft (502) is arranged inside the material storage box (505). The bottom end of the material storage box (505) is provided with an arc-shaped shovel (506), and the surface of the arc-shaped shovel (506) is provided with a plurality of straight grooves (507).

4. A multifunctional weeding agricultural tool according to claim 3, characterized in that: A partition plate (504) is arranged above the interior of the material storage box (505), and the partition plate (504) is arranged above the rotating shaft (502), and one end of the partition plate (504) does not contact the inner wall of the material storage box (505).

5. The multifunctional weeding agricultural tool according to claim 1, characterized in that: A plurality of rollers (2) are arranged on both sides of the chassis (1), and a plurality of anti-slip teeth are arranged on the surfaces of the rollers (2).

6. The multifunctional weeding agricultural tool according to claim 1, characterized in that: The top of the chassis (1) is movably connected with a push rod (3).

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