Weeding device easy to control

Abstract

The utility model discloses a weeding device easy to control, which comprises a base, rollers arranged at the lower end of the base, a vertical fixed shaft arranged at the upper end of the base, a cross plate hinged on the fixed shaft and composed of a first rotating plate and a second rotating plate, and the first rotating plate and the second rotating plate can be relatively combined or mutually rotate to form an included angle. Saw-tooth discs for weeding are mounted at the front ends of the first rotating plate and the second rotating plate, the saw-tooth discs are connected with a driving device, and handrails are connected to the rear sides of the first rotating plate and the second rotating plate; according to the tobacco ridge weeding machine, weeding can be conveniently carried out on complex terrains, weeds between trees can be conveniently removed, and weeds between tobacco ridges can be conveniently removed.

Description

Technical Field

[0001] The utility model relates to an easy-to-control weeding device, belonging to the field of weeding tools. Background Art

[0002] In the process of agricultural planting, it is often necessary to weed between tobacco ridges and trees, such as clearing weeds between fruit trees in orchards. Since fruit trees or tobacco are currently planted in rows, the weeds between rows of fruit trees can be easily removed by large machinery. However, due to the small gaps between trees in each row, the weeds between them are not easy to remove. At the same time, large machinery weeding is only suitable for flat land, and is not practical for mountainous areas with complex terrain. For example, large machinery is not suitable for weeds between narrow tobacco ridges.

[0003] Therefore, there is a need for an easy-to-control weeding device that can be used to weed complex terrain, to remove weeds between trees, and to remove weeds between tobacco ridges. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide an easy-to-operate weeding device that can facilitate weeding in complex terrain, can facilitate the removal of weeds between trees, and is also beneficial for removing weeds between tobacco ridges; it can overcome the shortcomings of the prior art.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] The utility model discloses an easy-to-control weeding device, which comprises a base, a roller is arranged at the lower end of the base, a vertical fixed shaft is arranged at the upper end of the base, a cross plate consisting of a first rotating plate and a second rotating plate is hinged on the fixed shaft, the first rotating plate and the second rotating plate can be relatively merged or rotated to form an angle with each other, sawtooth disks for weeding are installed at the front ends of the first rotating plate and the second rotating plate, the sawtooth disks are connected to a driving device, and handrails are connected to the rear sides of the first rotating plate and the second rotating plate.

[0007] The front ends of the first rotating plate and the second rotating plate are connected with downwardly inclined connecting rods and horizontal rods, the horizontal rods have different lengths, and the sawtooth disks are respectively and alternately installed at the ends of the horizontal rods.

[0008] The driving device comprises a motor connected to the sawtooth disk shaft, and power supplies connected to the motor are respectively provided on the left and right sides of the base.

[0009] As mentioned above, a support foot is provided at the rear side of the armrest.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model can control the opening and closing of the first rotating plate and the second rotating plate through the handrail. When weeding between trees, the first rotating plate and the second rotating plate are opened to allow one of the sawtooth disks to enter between the trees, and weeding can be carried out. The base and the roller can provide support and advance, which is conducive to reducing the workload of the staff. Weeding can be achieved by starting the sawtooth disk while moving. At the same time, a single roller can facilitate moving in a complex terrain environment. Secondly, when weeding on a sloped terrain, it can also facilitate tilting the device as a whole, so as to achieve tilting the sawtooth disk for weeding. At the same time, when weeding between tobacco ridges, the single-row wheel is also conducive to pushing the device through the side ridge surface of the tobacco ridge, and then the handrail is used to control the tilting of the sawtooth disk, so that the single side of the tobacco ridge can be weeded in sequence during the advancement process, which can improve the weeding efficiency of the tobacco ridge.

[0012] 2. The front ends of the first rotating plate and the second rotating plate are connected with a downwardly inclined connecting rod and a horizontal rod. The horizontal rods have different lengths. The serrated disks are staggered at the ends of the horizontal rods. The horizontal rods have different lengths. During installation, the serrated disks can be staggered front and back. In this way, when the first rotating plate and the second rotating plate are closed, the serrated disks will not touch each other, thereby avoiding mutual interference between the serrated disks.

[0013] 3. The driving device includes a motor connected to the sawtooth disk shaft, power supplies connected to the motor are respectively provided on the left and right sides of the base, and support plates are provided on the left and right sides of the base, and the power supplies are fixed to the support plates by clamps or the like.

[0014] 4. Furthermore, a support foot is provided at the rear side of the armrest, so that when taking a break, the device can be placed by leaning back to avoid contact between the serrated disk and the ground.

[0015] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings, in which:

[0017] Figure 1 It is a schematic diagram of the three-dimensional connection structure of the utility model.

[0018] Figure 2 It is a side structural schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the structure of the utility model in the weeding state between trees.

[0020] Among them, the base 1; the roller 2; the fixed shaft 3; the first rotating plate 4; the second rotating plate 5; the sawtooth disk 6; the driving device 7; the armrest 8; the connecting rod 9; the horizontal rod 10; the supporting foot 11; and the tree 12. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, rather than for limiting the protection scope of the present invention.

[0022] like Figure 1-3 As shown in the figure, the utility model discloses an easy-to-control weeding device, which includes a base 1, a roller 2 is provided at the lower end of the base 1, the roller 2 is a single-row wheel, a vertical fixed shaft 3 is provided at the upper end of the base 1, a cross plate consisting of a first rotating plate 4 and a second rotating plate 5 is hinged on the fixed shaft 3, an external thread is provided at the upper end of the fixed shaft 3, a nut for limiting the first rotating plate 4 and the second rotating plate 5 is provided on the external thread, the first rotating plate 4 and the second rotating plate 5 can be relatively merged or rotated to form an angle with each other, a sawtooth disk 6 for weeding is installed at the front end of the first rotating plate 4 and the second rotating plate 5, the sawtooth disk 6 is connected to the driving device 7, and the sawtooth disk 6 is connected to the driving device 7. The rear sides of the first rotating plate 4 and the second rotating plate 5 are connected with handrails 8. With such a structure, the handrails 8 can control the opening and closing of the first rotating plate 4 and the second rotating plate 5. When weeding between trees 12, the first rotating plate 4 and the second rotating plate 5 are opened to allow one of the sawtooth disks 6 to enter between the trees, and weeding can be carried out. The base 1 and the roller 2 can provide support and advance, which is conducive to reducing the workload of the staff. Weeding can be achieved by starting the sawtooth disk 6 while moving. At the same time, a single roller 2 can facilitate moving in a complex terrain environment, and secondly, when weeding on a sloped terrain, it can also facilitate tilting the entire device, so as to achieve tilting the sawtooth disk 6 for weeding. At the same time, when weeding between tobacco ridges, the single-row wheel is also conducive to pushing the device through the side ridge surface of the tobacco ridge, and then the handrail 8 is used to control the tilt of the sawtooth disk 6, so that the single side of the tobacco ridge can be weeded in sequence during the advancement process.

[0023] Furthermore, the front ends of the first rotating plate 4 and the second rotating plate 5 are connected with a downwardly inclined connecting rod 9 and a horizontal rod 10, and the horizontal rods 10 have different lengths. The serrated disks 6 are respectively installed at the ends of the horizontal rods 10 in an alternating manner. The horizontal rods 10 have different lengths. When installed, the serrated disks 6 can be staggered front and back, so that when the first rotating plate 4 and the second rotating plate 5 are closed, the serrated disks 6 will not touch each other, thereby avoiding mutual interference between the serrated disks 6.

[0024] Furthermore, the driving device 7 includes a motor connected to the rotating shaft of the sawtooth disk 6, and power supplies connected to the motor are respectively provided on the left and right sides of the base 1. A support plate is provided on the left and right sides of the base 1, and the power supply is fixed to the support plate by a clamp or the like.

[0025] Furthermore, a support foot 11 is provided on the rear side of the handrail 8, so that when taking a break, the device can be placed by leaning back to avoid contact between the sawtooth disk 6 and the ground. Figure 3 As shown, when weeding is to be performed between trees 12, the first rotating plate 4 and the second rotating plate 5 are opened, one of the sawtooth disks 6 is allowed to enter between the trees 12 and then pushed forward, so that weeding between the trees 12 can be performed.

[0026] The above is only a preferred embodiment of the utility model, and does not limit the confidentiality of the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still falls within the scope of the technical solution of the utility model.

Claims

1. An easily maneuverable weeding device, comprising a base (1), characterized in that: A roller (2) is provided at the lower end of the base (1), and a vertical fixed shaft (3) is provided at the upper end of the base (1). A cross plate consisting of a first rotating plate (4) and a second rotating plate (5) is hingedly connected to the fixed shaft (3). The first rotating plate (4) and the second rotating plate (5) can be relatively combined or rotated to form an angle with each other. A sawtooth disk (6) for weeding is installed at the front end of the first rotating plate (4) and the second rotating plate (5). The sawtooth disk (6) is connected to a driving device (7). Handrails (8) are connected to the rear sides of the first rotating plate (4) and the second rotating plate (5).

2. The easily controllable weeding device according to claim 1, characterized in that: The front ends of the first rotating plate (4) and the second rotating plate (5) are connected to a downwardly inclined connecting rod (9) and a horizontal rod (10); the horizontal rod (10) has different lengths, and the sawtooth disks (6) are respectively installed at the ends of the horizontal rods (10) in a staggered manner.

3. The easy-to-control weeding device according to claim 1, characterized in that: The driving device (7) comprises a motor connected to the rotating shaft of the sawtooth disk (6), and power sources connected to the motor are respectively provided on the left and right sides of the base (1).

4. The easily controllable weeding device according to any one of claims 1 to 3, characterized in that: A supporting foot (11) is provided on the rear side of the armrest (8).

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