Efficient weeding device for konjak planting

Abstract

The utility model relates to an efficient weeding device for konjak planting, and belongs to the technical field of konjak planting. The weeding device mainly comprises a supporting frame, universal wheels, walking wheels, a rotating shaft, a double-shaft motor, a connecting plate, a weeding mechanism, a driving motor and a handle. The weeding mechanism is driven by the driving motor to conduct weeding work, weeding can be conducted on a large-area konjak planting field at a time, the weeding efficiency is improved, time and labor cost are saved, the device is particularly suitable for weeding work on the large-area konjak planting field, weeds can be effectively removed in time and prevented from competing with konjak for nutrients, and the quality of the konjak planting field is improved. According to the konjak planting device, the possibility of insect damage is reduced, a better environment is provided for konjak growth, healthy growth and yield improvement of konjak are facilitated, an operator can control and move the konjak planting device conveniently through a handle, universal wheels and walking wheels are arranged to adapt to different terrains and planting conditions, the flexibility and convenience of the device are improved, and the konjak planting device has good universality and is suitable for popularization and application. And diversified requirements of konjak farmers can be met.

Description

Technical Field

[0001] This utility model belongs to the field of konjac planting technology, specifically relating to a high-efficiency weeding device for konjac planting. Background Technology

[0002] During the cultivation of konjac, weeds have a significant impact on its growth. They not only compete for nutrients but also easily lead to pests, thus affecting the growth of konjac. Therefore, weeding is particularly important during konjac cultivation.

[0003] In the field of konjac cultivation, the current method of weeding konjac is to manually pull weeds or use a shovel to remove weeds. Although this method removes weeds relatively cleanly, it is too slow and wastes a lot of manpower, making it unsuitable for weeding large-scale konjac cultivation areas. Utility Model Content

[0004] To overcome the current methods of weeding konjac, which involve manual weeding or shoveling, resulting in slow efficiency and wasting significant manpower, and are unsuitable for large-scale konjac cultivation, this invention provides a highly efficient weeding device for konjac cultivation. Driven by a motor, the weeding mechanism can weed a large area of ​​konjac cultivation in one operation, improving efficiency and saving time and labor costs. It is particularly suitable for large-scale konjac cultivation. The handle facilitates operation and movement, while the casters and wheels adapt to different terrains and planting conditions, increasing the device's flexibility and convenience.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: A high-efficiency weeding device for konjac cultivation mainly includes a support frame, universal wheels, traveling wheels, a rotating shaft, a dual-axis motor, a connecting plate, a weeding mechanism, a drive motor, and a handle. The two universal wheels are installed at the front end of the support frame, the two traveling wheels are installed on both sides of the support frame, a rotating shaft is installed between the traveling wheels, the dual-axis motor is installed on the rotating shaft, the connecting plate is installed at the bottom end of the support frame, three sets of weeding mechanisms are installed on the connecting plate, the drive motor is installed on the support frame, the weeding mechanism is connected to the drive motor through a belt transmission mechanism, and the handle is installed at the end of the support frame.

[0006] The traveling wheels are configured as triangular track wheels.

[0007] The weeding mechanism includes a mounting base, a turntable, a connecting block, and a cutter. The mounting base is installed at the bottom of the connecting plate, the turntable is rotatably mounted on the mounting base, the turntable is connected to the drive motor via a belt drive mechanism, the connecting block is installed at the bottom of the turntable, and the cutter is detachably mounted on the connecting block via fastening bolts.

[0008] A soil-turning roller is installed between the traveling wheels, located at the rear end of the cutter, and the soil-turning roller is connected to the traveling wheels via a drive system.

[0009] The beneficial effects of this utility model are:

[0010] Driven by a motor, the weeding mechanism can weed a large area of ​​konjac planting land in one go, improving weeding efficiency and saving time and labor costs. It is especially suitable for weeding large areas of konjac planting land. Timely and effective removal of weeds can prevent them from competing with konjac for nutrients and reduce the possibility of pests, thus providing a better environment for konjac growth, which is conducive to the healthy growth and increased yield of konjac. The handle makes it easy for operators to control and move, and the universal wheels and traveling wheels can adapt to different terrains and planting conditions, increasing the flexibility and convenience of the device. It has good versatility and can meet the diverse needs of konjac growers. Attached Figure Description

[0011] Figure 1 This is an isometric schematic diagram of the present invention.

[0012] Figure 2 This is a three-dimensional schematic diagram of the present invention.

[0013] Figure 3 This is a schematic diagram of the structure of this utility model viewed from below.

[0014] Figure 4 This is a top view of the structure of this utility model. Detailed Implementation

[0015] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0016] This utility model discloses a high-efficiency weeding device for konjac cultivation. The device mainly includes a support frame 1, casters 2, wheels 3, a rotating shaft 4, a dual-shaft motor 5, a connecting plate 6, weeding mechanisms 7, a drive motor 8, and a handle 9. The two casters 2 are installed at the front end of the support frame 1, the two wheels 3 are installed on both sides of the support frame 1, and the rotating shaft 4 is installed between the wheels 3. The dual-shaft motor 5 is installed on the rotating shaft 4. The connecting plate 6 is installed at the bottom end of the support frame 1, three sets of weeding mechanisms 7 are installed on the connecting plate 6, and the drive motor 8 is installed on the support frame 1. The weeding mechanisms 7 are connected to the drive motor 8 through a belt transmission mechanism. The handle 9 is installed at the end of the support frame 1.

[0017] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the traveling wheel 3 is configured as a triangular track wheel; the triangular track wheel type of traveling wheel 3 can provide good grip and stability, and adapt to various terrains.

[0018] like Figure 3 As shown, the weeding mechanism 7 includes a mounting base 71, a turntable 72, a connecting block 73, and a cutter 74. The mounting base 71 is mounted on the bottom of the connecting plate 6. The turntable 72 is rotatably mounted on the mounting base 71 and is connected to the drive motor 8 via a belt drive mechanism. The connecting block 73 is mounted on the bottom of the turntable 72, and the cutter 74 is detachably mounted on the connecting block 73 via fastening bolts. When the turntable 72 of the weeding mechanism 7 rotates under the drive of the drive motor 8, the connecting block 73 mounted on the bottom of the turntable 72 also rotates. The cutter 74 connected to the connecting block 73 begins to perform circular motion to cut the weeds in the konjac planting area. The weeding mechanism 7 is equipped with three sets, so that weeding operations can be performed simultaneously on the konjac planting area within a certain width range. When it is necessary to replace the cutter 74, simply loosen the fastening bolts, remove the old cutter, and replace it with a new cutter.

[0019] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a soil-turning roller 10 is installed between the walking wheels 3, located at the rear end of the cutter 74. The soil-turning roller 10 is connected to the walking wheels 3 via a transmission. When the weeding device moves forward, the soil-turning roller 10 installed between the walking wheels 3 also rotates with the rotation of the walking wheels 3. Since the soil-turning roller 10 is at the rear end of the cutter 74, after the cutter 74 completes the weeding work, the soil-turning roller 10 turns over the soil. This turning over operation can turn the freshly cut weeds and branches into the soil, which on the one hand helps the weeds and branches decompose and thus transform into soil nutrients, and on the other hand improves the soil permeability and other soil conditions, providing a better soil environment for the growth of konjac and optimizing soil conditions, which is beneficial to the subsequent growth of konjac.

[0020] Work process:

[0021] The operator grips handle 9 and pushes the entire device across the konjac planting area, activating the dual-axis motor 5 and drive motor 8. Dual-axis motor 5 drives the rotating shaft 4 to rotate, which in turn rotates the walking wheels 3, propelling the device forward. The triangular track wheel structure of the walking wheels 3 provides excellent ground adaptability, while the front omnidirectional wheels 2 allow for flexible steering control, adapting to different planting rows in the field. Simultaneously, drive motor 8 also starts working, driving three sets of weeding mechanisms 7 synchronously via a belt drive mechanism. The turntable 72 rotates at high speed on the mounting base 71, and the connecting block 73 drives the cutter 74 in a circular motion. The cutter 74 removes weeds by rotating and cutting. The detachable cutter 74 design allows for the replacement of different blade types—flat or serrated—depending on weed density. During rotation... The cutting blade 74 cuts the weeds it encounters, completing the weeding operation. The soil-turning roller 10, located at the rear end of the cutting blade 74, rotates with the rotation of the traveling wheel 3, working synchronously with the rotation of the traveling wheel 3. The rotation speed and the travel speed are automatically matched. The soil-turning roller 10 mixes and turns the cut weed residue with the topsoil, realizing a combined operation of weeding and soil breaking, preventing weed regeneration. After completing the weeding operation, the dual-shaft motor 5 and the drive motor 10 are turned off, and the device is parked in a suitable position. After stopping the machine, it is necessary to check the wear of the working parts such as the cutting blade 74 and the soil-turning roller 10, and check whether any parts need to be replaced or repaired, in order to prepare for the next weeding operation. At the same time, it is also necessary to check whether there are any abnormalities in the casters 2, the traveling wheel 3 and other transmission parts, to ensure that the device is in good condition for reuse.

[0022] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. A highly efficient weeding device for konjac cultivation, characterized in that: The aforementioned efficient weeding device for konjac cultivation includes a support frame (1), casters (2), wheels (3), a rotating shaft (4), a dual-shaft motor (5), a connecting plate (6), a weeding mechanism (7), a drive motor (8), and a handle (9). The two casters (2) are installed at the front end of the support frame (1), the two wheels (3) are installed on both sides of the support frame (1), and a rotating shaft (4) is installed between the wheels (3). The dual-shaft motor (5) is installed on the rotating shaft (4), the connecting plate (6) is installed at the bottom end of the support frame (1), three sets of weeding mechanisms (7) are installed on the connecting plate (6), the drive motor (8) is installed on the support frame (1), and the weeding mechanism (7) is connected to the drive motor (8) through a belt drive mechanism. The handle (9) is installed at the end of the support frame (1).

2. The efficient weeding device for konjac cultivation as described in claim 1, characterized in that: The traveling wheel (3) is configured as a triangular track wheel.

3. The efficient weeding device for konjac cultivation as described in claim 1 or 2, characterized in that: The weeding mechanism (7) includes a mounting base (71), a turntable (72), a connecting block (73), and a cutter (74). The mounting base (71) is mounted on the bottom of the connecting plate (6). The turntable (72) is rotatably mounted on the mounting base (71). The turntable (72) is connected to the drive motor (8) via a belt drive mechanism. The connecting block (73) is mounted on the bottom of the turntable (72). The cutter (74) is detachably mounted on the connecting block (73) via fastening bolts.

4. The efficient weeding device for konjac cultivation as described in claim 3, characterized in that: A soil-turning roller (10) is installed between the walking wheels (3), located at the rear end of the cutter (74), and the soil-turning roller (10) is connected to the walking wheels (3) in a transmission.

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