Land weeding equipment for planting industry

Abstract

The utility model relates to the technical field of planting industry, and discloses a land weeding equipment for planting industry, including a shell, wherein a cavity 1 and a cavity 2 are provided inside the shell, an opening is provided on the front side of the cavity 1, a rotating rod 1 is rotatably connected inside the cavity 2, the rotating rod 1 is connected to a fan blade through a bevel gear set, the rotating rod 2 is rotatably connected inside the cavity 1, a blade is fixedly connected to the bottom end of the outer wall of the rotating rod 2, the top ends of the rotating rod 1 and the rotating rod 2 both pass through the top side of the shell, and the rotating rod 1 and the rotating rod 2 are connected through a pulley set. In the utility model, a forward airflow is generated through the vent to the opening on the front side to blow away the weed debris at the opening, so as to prevent the weed debris from entering the cavity 1 and entangling the rotating rod 1 and the blade, so as to prevent the blade from being unable to rotate normally, thereby ensuring the normal weeding work and improving the weeding efficiency of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of planting industry, in particular to a land weeding device for planting industry. Background Art

[0002] At present, my country's agriculture is highly developed, with a wide variety of agricultural products. When carrying out agricultural work, many farmlands will produce a lot of weeds, and weeds will compete with crops for resources and reduce the vitality of crop growth. Therefore, weeds need to be dealt with and removed during planting so that crops can grow better.

[0003] After searching, a weeding equipment with announcement number CN219593074U includes a device shell, a motor is installed inside the device shell, one end of the motor is movably connected to a first rotating rod, one end of the first rotating rod is fixedly connected to a central gear, a second rotating rod is installed inside the device shell, and one end of the second rotating rod is movably connected to a secondary gear; the utility model sets a rake rod, and the fourth bevel gear drives the first gear on one side to rotate, the first gear drives the belt to rotate, and the belt drives the second gear to rotate, the second gear drives the first movable rod on one side to rotate, the first movable rod drives the rake rod at one end to rotate, and the second movable rod on one side of the first gear limits the rake rod so that the rake rod can reciprocate and loosen the land. In this way, the grass can be completely uprooted while the land can be loosened, which is convenient for corn planting.

[0004] In the above-mentioned search patent, during the weeding process, weed debris may be drawn into the rotating cavity of the blade under the drive of the rotating blade, thereby causing weeds to accumulate in the cavity of the blade, hindering the rotation of the blade, and thus affecting the weeding work. For this reason, in view of the problem that during the weeding process of the existing land weeding equipment, debris is drawn into the cavity where the blade is located, causing the blade to get stuck, there is a need for a land weeding equipment for use in the planting industry that solves the above problem. Utility Model Content

[0005] In order to solve the problem in the prior art that during the weeding process, debris is drawn into the cavity where the blade is located, causing the blade to get stuck, the present application provides a land weeding device for planting.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A land weeding equipment for planting industry comprises a shell, wherein a cavity 1 and a cavity 2 are provided inside the shell, an opening is provided on the front side of the cavity 1, a rotating rod 1 is rotatably connected inside the cavity 2, the rotating rod 1 is connected to a fan blade via a bevel gear set, a rotating rod 2 is rotatably connected inside the cavity 1, a blade is fixedly connected to the bottom end of the outer wall of the rotating rod 2, the top ends of the rotating rod 1 and the rotating rod 2 both pass through the top side of the shell, the rotating rod 1 and the rotating rod 2 are connected via a pulley set, a driving assembly is installed on the top side of the rotating rod 1, a rod body is fixedly connected to the rear end of the shell, and a handle is connected to the rear end of the rod body via a root removal assembly.

[0008] As a further improvement of the utility model, the root removal component includes a screw groove opened at the rear end of the rod body, and the handle is fixedly connected to a beveled tube on the side close to the rod body. The outer wall of the beveled tube is provided with a thread, and the beveled tube is threadedly connected to the inside of the screw groove.

[0009] As a further improvement of the present invention, the bevel gear set includes one of the bevel gears fixedly connected to the rear side of the fan blade and another bevel gear fixedly connected to the bottom end of an outer wall of the rotating rod, and the two bevel gears are connected by meshing.

[0010] As a further improvement of the utility model, the pulley group includes one pulley fixedly connected to the top end of the second rotating rod and another pulley fixedly connected to the top end of the first rotating rod, and the two pulleys are connected by a belt.

[0011] As a further improvement of the present invention, the outer wall of the beveled tube is provided with a vertical groove, the end of the beveled tube away from the handle is provided with a plurality of notches, and the interior of the beveled tube is hollow.

[0012] As a further improvement of the present invention, a ventilation hole is provided on the adjacent side of the cavity one and the cavity two, and the cavity one and the cavity two are connected through the ventilation hole.

[0013] As a further improvement of the present invention, the driving assembly includes a motor located on the top side of rotating rod one, the non-driving end of the motor is fixedly connected to the rear end of the shell through a fixing frame, and the driving end of the motor is fixedly connected to the top side of rotating rod one.

[0014] As a further improvement of the utility model, wheels are installed at the rear ends of the left and right sides of the outer wall of the shell.

[0015] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0016] 1. In the utility model, the pulley, the bevel gear, the fan blades and the vents cooperate with each other, so that the fan blades can be driven while cutting the weeds, and a forward airflow is generated through the vents toward the opening on the front side to blow away the weed debris at the opening, so as to prevent the weed debris from entering the interior of the cavity 1 and entangle the rotating rod 1 and the blade, so as to avoid the blade from being unable to rotate normally, thereby ensuring the normal weeding work and improving the weeding efficiency of the equipment.

[0017] 2. In the utility model, the oblique-mouth tube is stored in the rod body to form an integrated small tool. The sharp front end cooperates with the notch at the opening to scrape the roots of weeds, solve the difficult and hard weeds that are difficult to handle in weeding work, and provide convenience for weeding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an axonometric diagram of a land weeding device for planting proposed by the utility model;

[0019] Figure 2 This is a schematic cross-sectional structure diagram of a land weeding device for planting industry proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a bevel gear of a land weeding device for planting industry proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the positions of screw holes of a land weeding device for planting industry proposed by the utility model;

[0022] Figure 5 The utility model is a schematic structural diagram of an oblique-mouthed cylinder of a land weeding device for planting industry.

[0023] Legend:

[0024] 1. Housing; 2. Motor; 3. Rotating rod 1; 4. Bevel gear; 5. Fan blade; 6. Ventilation port; 7. Rotating rod 2; 8. Blade; 9. Pulley; 10. Rod body; 11. Handle; 12. Bevel barrel; 13. Vertical groove; 14. Wheel. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0029] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] Embodiment 1:

[0032] refer to Figure 1-5A land weeding device for planting industry includes a shell 1, a cavity 1 and a cavity 2 are provided inside the shell 1, an opening is provided on the front side of the cavity 1, a vent 6 is provided on the adjacent side of the cavity 1 and the cavity 2, the cavity 1 and the cavity 2 are connected through the vent 6, a rotating rod 1 3 is rotatably connected inside the cavity 2, one of the bevel gears 4 fixedly connected to the rear side of the fan blade 5 and another bevel gear 4 fixedly connected to the bottom end of the outer wall of the rotating rod 1 3 are meshedly connected, a rotating rod 2 7 is rotatably connected inside the cavity 1, and the outer wall of the rotating rod 2 7 A blade 8 is fixedly connected to the bottom end, the top ends of the rotating rod 1 3 and the rotating rod 2 7 both penetrate the top side of the shell 1, one of the pulleys 9 fixedly connected to the top end of the rotating rod 2 7 and another pulley 9 fixedly connected to the top end of the rotating rod 1 3 are connected through a belt, the motor 2 is located on the top side of the rotating rod 1 3, the non-driving end of the motor 2 is fixedly connected to the rear end of the shell 1 through a fixing frame, the driving end of the motor 2 is fixedly connected to the top side of the rotating rod 1 3, the rear end of the shell 1 is fixedly connected to a rod body 10, and wheels 14 are installed on the rear ends of the left and right sides of the outer wall of the shell 1;

[0033] Specifically, the housing 1 is used to protect the blade 8 inside, and to chop weeds through the opening on the front side to remove weeds on the ground. The fan blade 5 is installed in the cavity 2 through the frame. When the fan blade rotates, it will send air to the inside of the cavity 1 through the vent 6, and then generate a forward airflow through the opening on the front side to prevent weed debris from entering the cavity 1 and entangle the rotating rod 1 3 and the blade 8, so as to avoid the blade 8 from being unable to rotate normally. The wheel 14 is used to push the mobile device so that it is more convenient and labor-saving to drive the device to perform weeding work. When weeding, the motor 2 drives the rotating rod 2 7 to rotate, thereby driving one of the bevel gears 4 connected thereto to mesh with the other bevel gear 4 to rotate, and causing the other bevel gear 4 to drive the fan blade 5 connected thereto to rotate, generating airflow. The rotation of the rotating rod 2 7 drives the pulley 9 at the top to rotate, and the other pulley 9 is driven by the belt to rotate, thereby rotating the rotating rod 1 3 connected to the other pulley 9, causing the blade 8 at the bottom of the rotating rod 1 3 to rotate, cutting and weeding the weeds at the opening. The airflow generated by the fan blade 5 is sent to the inside of the cavity 1 through the vent 6, and then a forward airflow is generated through the opening on the front side to blow away the weed debris at the opening.

[0034] Embodiment 2:

[0035] As one of the optimized structural designs for Example 1, Figure 4 and Figure 5As shown, a side of the handle 11 close to the rod body 10 is fixedly connected with an oblique tube 12, the outer wall of the oblique tube 12 is provided with a thread, the oblique tube 12 is threadedly connected in a screw groove opened at the rear end of the rod body 10, the outer wall of the oblique tube 12 is provided with a vertical groove 13, and the end of the oblique tube 12 away from the handle 11 is provided with a plurality of notches, and the interior of the oblique tube 12 is hollow;

[0036] Specifically, the handle 11 is normally used to cooperate with the rod body 10 to apply force to push the device to move. The beveled barrel 12 can be received in the screw groove through the thread of the outer wall. The front end of the beveled barrel 12 is sharp and polished. With the notch opened, it can be inserted into the soil and the roots of weeds can be scraped out with the sharp part. The hollow structure is used to connect the soil and the roots of weeds to be dug out together. The vertical groove 13 can be set to facilitate the removal of the soil in the middle of the hollow structure.

[0037] Working principle: When weeding, the motor 2 drives the rotating rod 2 7 to rotate, thereby driving one of the bevel gears 4 connected thereto to mesh with another bevel gear 4 to rotate, and causing the other bevel gear 4 to drive the fan blade 5 connected thereto to rotate, generating airflow. The rotation of the rotating rod 2 7 drives the pulley 9 at the top to rotate, and another pulley 9 is driven by the belt to rotate, thereby rotating the rotating rod 1 3 connected to the other pulley 9, causing the blade 8 at the bottom of the rotating rod 1 3 to rotate, cutting and weeding the weeds at the opening. The airflow generated by the fan blade 5 is sent to the inside of the cavity 1 through the vent 6, and then a forward airflow is generated through the opening on the front side to blow away the weed debris at the opening, and the handle 11 is used in conjunction with the rod body 10 to apply force to push the device to move, thereby quickly pushing the device to move for weeding. When encountering difficult weed rhizomes, the handle 11 can be turned to remove the oblique-mouthed tube 12 connected to the handle 11 from the screw groove, and the weed rhizomes can be scraped out by inserting it into the soil and using the sharp part. The hollow structure can be used to connect the soil and the weed rhizomes to be dug out together. The vertical groove 13 can be easily dug out of the soil in the middle of the hollow structure, thereby eradicating difficult hard weed rhizomes.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A land weeding device for planting, comprising a housing (1), characterized in that: The shell (1) is provided with a cavity 1 and a cavity 2, the front side of the cavity 1 is provided with an opening, the cavity 2 is rotatably connected with a rotating rod 1 (3), the rotating rod 1 (3) is connected with a fan blade (5) via a bevel gear set, the cavity 1 is rotatably connected with a rotating rod 2 (7), the bottom end of the outer wall of the rotating rod 2 (7) is fixedly connected with a blade (8), the top ends of the rotating rod 1 (3) and the rotating rod 2 (7) both pass through the top side of the shell (1), the rotating rod 1 (3) and the rotating rod 2 (7) are connected via a pulley set, the top side of the rotating rod 1 (3) is installed with a driving assembly, the rear end of the shell (1) is fixedly connected with a rod body (10), the rear end of the rod body (10) is connected with a handle (11) via a root removal assembly.

2. The weeding equipment for planting land according to claim 1, characterized in that: The root removal component comprises a screw groove opened at the rear end of the rod body (10); a side of the handle (11) close to the rod body (10) is fixedly connected with an oblique-mouthed tube (12); the outer wall of the oblique-mouthed tube (12) is provided with a thread; the oblique-mouthed tube (12) is threadedly connected to the inside of the screw groove.

3. The weeding equipment for planting land according to claim 1, characterized in that: The bevel gear set comprises one bevel gear (4) fixedly connected to the rear side of the fan blade (5) and another bevel gear (4) fixedly connected to the bottom end of the outer wall of the rotating rod (3), and the two bevel gears (4) are connected by meshing.

4. The land weeding equipment for planting industry according to claim 1, characterized in that: The pulley assembly comprises one pulley (9) fixedly connected to the top of the second rotating rod (7) and another pulley (9) fixedly connected to the top of the first rotating rod (3), and the two pulleys (9) are connected via a belt.

5. The weeding equipment for planting land according to claim 2, characterized in that: The outer wall of the oblique-mouth tube (12) is provided with a vertical groove (13), and one end of the oblique-mouth tube (12) away from the handle (11) is provided with a plurality of notches, and the interior of the oblique-mouth tube (12) is hollow.

6. The weeding equipment for planting land according to claim 1, characterized in that: A ventilation hole (6) is provided on the adjacent side of the cavity one and the cavity two, and the cavity one and the cavity two are connected via the ventilation hole (6).

7. The weeding equipment for planting land according to claim 1, characterized in that: The driving assembly comprises a motor (2) located on the top side of the rotating rod (3); the non-driving end of the motor (2) is fixedly connected to the rear end of the housing (1) via a fixing frame; and the driving end of the motor (2) is fixedly connected to the top side of the rotating rod (3).

8. The weeding equipment for planting land according to claim 1, characterized in that: Wheels (14) are installed at the rear ends of the left and right sides of the outer wall of the housing (1).

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