An automatic agricultural machinery matching weeding device

Abstract

The application discloses an automatic agricultural machinery matching weeding device and belongs to the weeding device field. Mainly including weeding assembly, the weeding assembly includes support table, the end of support table is provided with hob, the hob can contact with weeds, the bottom of support table is movably installed with moving wheel, the moving wheel can contact with ground, one side of conveying wheel is provided with bevel gear a, the outside of bevel gear a is engaged with bevel gear b, the automatic agricultural machinery matching weeding device of the application can be adjusted in position outside the hob through the supporting wheel, when the supporting wheel is adjusted to contact with the ground, the hob will be recycled and lifted at this time, so that the hob avoids contacting with the ground, and then the supporting wheel can cooperate with the moving wheel to move and transport the whole weeding assembly, and the weeding assembly can also avoid bumping between the hob and the ground during transportation, and the use safety of the weeding assembly is improved.

Description

Technical Field

[0001] This application relates to the field of weeding equipment technology, specifically to an automated agricultural machinery-supported weeding device. Background Technology

[0002] Automated agricultural machinery equipped with weeding equipment can effectively remove weeds in farmland, reducing competition between weeds and crops for nutrients, water, and sunlight. At the same time, in the maintenance of lawns in gardens and parks, weeding equipment can trim lawns to maintain their flatness and appearance.

[0003] The weeding equipment we use today is equipped with a drive unit and a weeding blade. The drive unit enables the weeding blade to operate and moves the equipment across the weedy ground, allowing the weeding blade to scrape away the weeds. However, the weeding blade is not easy to adjust and retrieve after clearing the weeds. This causes the weeding blade to come into contact with the ground during transportation, resulting in unnecessary wear and tear.

[0004] Therefore, it is necessary to provide an automated agricultural machinery-integrated weeding device to solve the above problems. Utility Model Content

[0005] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide an automated agricultural machinery-supporting weeding device that achieves the effect of adjusting the position of the weeding blade, thereby solving the problem that the weeding blade is difficult to retrieve when the equipment needs to be transported.

[0006] The technical solution adopted by this application to solve its technical problem is: an automated agricultural machinery-supporting weeding device, including a weeding component, the weeding component including a support platform, a roller blade provided at the end of the support platform, the roller blade being able to contact weeds, a movable wheel movably installed at the bottom of the support platform, the movable wheel being able to contact the ground, a handle fixedly installed on the support platform, an engine fixedly installed on the support platform, a belt conveyor module provided at the output end of the engine and the inlet and outlet ends of the roller blade, the belt conveyor module including two sets of conveyor wheels, one set of conveyor wheels fixedly installed at the output end of the engine, the other set of conveyor wheels fixedly installed at the input end of the roller blade, a belt strip provided between the two sets of conveyor wheels, a helical gear a provided on one side of the conveyor wheel, a helical gear b meshing on the outer side of the helical gear a, a threaded strip fixedly installed at the bottom of the helical gear b, a support plate threadedly connected to the outer side of the threaded strip, and a support wheel fixedly installed at the bottom of the support plate.

[0007] Furthermore, a locking block is engaged between the conveyor wheel and the helical gear a. The locking block is used to temporarily connect the conveyor wheel and the helical gear a. A lever is fixedly installed on the locking block.

[0008] Furthermore, a sealing cover is fixedly installed at one end of the support platform near the hob.

[0009] Furthermore, a limiting strip is fixedly installed on the sealing cover, and the support plate extends into the interior of the limiting strip, which can limit the end of the support plate.

[0010] Furthermore, a protective plate is fixedly installed on the outer side of the sealing cover, which can block the outer side of the conveyor wheel.

[0011] Furthermore, a retaining ring is sleeved on the outer side of the helical gear a, and the retaining ring is fixedly installed on the protective plate. The retaining ring is used to limit and support the helical gear a.

[0012] Furthermore, a connecting rod is fixedly installed on the support plate, the connecting rod extends to the other end of the sealing cover, and there are two sets of support wheels, which are simultaneously distributed on both sides of the sealing cover.

[0013] The beneficial effects of this application are:

[0014] This application provides an automated agricultural machinery-equipped weeding device. The position of the cutting roller can be adjusted outside the roller via support wheels. When the support wheels are adjusted away from the ground, the roller can normally process weeds. When the support wheels are adjusted to contact the ground, the roller is retracted and lifted, thus preventing it from contacting the ground. This allows the support wheels to work in conjunction with the moving wheels to move and transport the entire weeding assembly. It also prevents the roller from bumping against the ground during transport, thereby improving the safety of the weeding assembly. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0016] In the attached diagram:

[0017] Figure 1 This is an overall schematic diagram of an automated agricultural machinery weeding device according to this application;

[0018] Figure 2 for Figure 1 A schematic diagram of the rotary blade of the weeding component;

[0019] Figure 3 for Figure 1Schematic diagram of the sealing cover of the weeding component;

[0020] Figure 4 for Figure 3 Schematic diagram of the support wheels of the weeding component;

[0021] The following are the labeling elements in the figure:

[0022] 10. Weeding assembly; 11. Support platform; 12. Handle; 13. Casters; 14. Engine; 15. Conveyor wheel; 16. Belt strip; 17. Hob; 18. Sealing cover; 19. Guard plate; 110. Helical gear a; 111. Locking block; 112. Pulling block; 113. Snap ring; 114. Helical gear b; 115. Threaded strip; 116. Support plate; 117. Support wheel; 118. Limiting strip; 119. Limiting piece; 120. Connecting rod. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figures 1-4 As shown, this application provides an automated agricultural machinery-supported weeding device, including a weeding component 10. The weeding component 10 can contact the ground and is used to clean weeds on the ground. The weeding component 10 includes a support platform 11, and a roller blade 17 is provided at the end of the support platform 11. The roller blade 17 can contact the weeds. An engine 14 is fixedly installed on the support platform 11. A belt conveyor module is provided at the output end of the engine 14 and the inlet and outlet ends of the roller blade 17, so that the engine 14 can be turned on to drive the belt conveyor module to rotate the roller blade 17, thereby scraping and cleaning the weeds.

[0026] Meanwhile, the belt conveyor module includes two sets of conveyor wheels 15. One set of conveyor wheels 15 is fixedly installed on the output end of the engine 14, while the other set of conveyor wheels 15 is fixedly installed on the input end of the roller cutter 17. A belt strip 16 is provided between the two sets of conveyor wheels 15, so that when the engine 14 is started, it can drive the conveyor wheels 15 and the belt strip 16 to work, thereby enabling the roller cutter 17 to rotate and achieve the weed removal work.

[0027] Furthermore, a movable wheel 13 is movably installed at the bottom of the support platform 11, and the movable wheel 13 can contact the ground. A handle 12 is fixedly installed on the support platform 11, which can be held and pushed by the staff, so that the movable wheel 13 will roll on the ground, thereby causing the roller 17 to move accordingly, and the roller 17 can clear weeds on the ground in different locations.

[0028] Meanwhile, a sealing cover 18 is fixedly installed at one end of the support platform 11 near the roller cutter 17. The sealing cover 18 can cover the outside of the roller cutter 17, so that the roller cutter 17 can be protected externally when rotating, preventing workers from coming into contact with the roller cutter 17, and also preventing the roller cutter 17 from scattering when clearing weeds.

[0029] A protective plate 19 is fixedly installed on the outside of the sealing cover 18. The protective plate 19 can block the outside of the conveyor wheel 15, so that when the roller cutter 17 is cleaning weeds, some weeds can be prevented from contacting the conveyor wheel 15, thereby improving the stability of the conveyor wheel 15 in use.

[0030] Meanwhile, a helical gear a110 is provided on one side of the conveyor wheel 15. A retaining ring 113 is sleeved on the outer side of the helical gear a110. The retaining ring 113 is fixedly installed on the guard plate 19. The retaining ring 113 is used to limit and support the helical gear a110, so that the helical gear a110 can be used in conjunction with the conveyor wheel 15. A retaining block 111 is engaged between the conveyor wheel 15 and the helical gear a110. The retaining block 111 is used to temporarily connect the conveyor wheel 15 and the helical gear a110. At the same time, a lever 112 is fixedly installed on the retaining block 111. The lever 112 can be moved by the operator. When the roller cutter 17 rotates, the retaining block 111 can be moved into one side of the helical gear a110 by the lever 112, so that the retaining block 111 will disengage from the end of the conveyor wheel 15. At this time, the connection between the conveyor wheel 15 and the helical gear a110 is lost, and the roller cutter 17 can clean weeds normally.

[0031] After the cutting roller 17 finishes its work, the entire weeding assembly 10 needs to be transported. However, the cutting roller 17 will continue to be in contact with the ground. Therefore:

[0032] The outer side of the helical gear a110 meshes with the helical gear b114, and a threaded strip 115 is fixedly installed at the bottom of the helical gear b114. The outer side of the threaded strip 115 is threadedly connected to the support plate 116, and a support wheel 117 is fixedly installed at the bottom of the support plate 116. When the roller 17 rotates, the support wheel 117 is suspended outside the sealing cover 18. When the weeding component 10 needs to be transported, the lever 112 can be moved so that the locking block 111 enters the end of the conveyor wheel 15, thereby allowing the retaining ring 113 to connect with the conveyor wheel 15, and the conveyor wheel 15 can rotate itself. Thus, when the conveyor wheel 15 is connected to the helical gear a110, it will drive the helical gear a110. The helical gear a110 rotates, and the rotation of the helical gear b114 also rotates, so that the support plate 116 is adjusted in height outside the threaded strip 115. As the support plate 116 is continuously adjusted, the support wheel 117 will gradually move downward. When the support wheel 117 moves to the ground, it can de-air the roller 17, so that the roller 17 will move away from the ground. This allows the support wheel 117 to cooperate with the moving wheel 13 to move and transport the weeding component 10 as a whole. It also avoids the roller 17 from bumping against the ground during transportation, thereby improving the safety of using the weeding component 10.

[0033] Meanwhile, a limiting strip 118 is fixedly installed on the sealing cover 18, and the support plate 116 extends into the interior of the limiting strip 118. The limiting strip 118 can limit the end of the support plate 116, so that when the support plate 116 is adjusted by the threaded strip 115, the support plate 116 will move inside the limiting strip 118, thereby preventing the support wheel 117 from being adjusted to other positions.

[0034] When the support wheel 117 contacts the ground, the locking block 111 can be disengaged from the end of the conveyor wheel 15, thereby stopping the support wheel 117 from moving and enabling the support wheel 117 to complete its supporting function.

[0035] The bottom of the threaded strip 115 is fixedly equipped with a limiting piece 119, so that when the support plate 116 moves on the threaded strip 115, the limiting piece 119 can block the support plate 116, thereby preventing the belt strip 16 from moving too much on the conveyor wheel 15 and causing it to fall off, and also improving the stability of the support plate 116 in use.

[0036] A connecting rod 120 is fixedly installed on the support plate 116, and the connecting rod 120 extends to the other end of the sealing cover 18. There are two sets of support wheels 117, which are distributed on both sides of the sealing cover 18. The connecting rod 120 enables the support wheels 117 at the other end to be connected synchronously, so that when one set of support wheels 117 is adjusted, it will drive the other set of support wheels 117 to be adjusted.

[0037] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An automated agricultural machinery matching weeding device comprising a weeding assembly (10), characterized in that: The weeding assembly (10) includes a support platform (11), with a roller (17) at one end of the support platform (11) capable of contacting weeds. A caster wheel (13) is movably mounted on the bottom of the support platform (11), allowing it to contact the ground. A handle (12) is fixedly mounted on the support platform (11). An engine (14) is fixedly mounted on the support platform (11). A belt conveyor module is provided at the output end of the engine (14) and the input end of the roller (17). The belt conveyor module includes two sets of conveyor wheels (15), one of which is a conveyor wheel... A wheel (15) is fixedly installed on the output end of the engine (14), and another set of the conveying wheels (15) is fixedly installed on the input end of the hob (17). A belt (16) is provided between the two sets of conveying wheels (15). A helical gear a (110) is provided on one side of the conveying wheel (15). A helical gear b (114) meshes with the outer side of the helical gear a (110). A threaded strip (115) is fixedly installed at the bottom of the helical gear b (114). A support plate (116) is threadedly connected to the outer side of the threaded strip (115). A support wheel (117) is fixedly installed at the bottom of the support plate (116).

2. The automatic agricultural machinery matching weeding device according to claim 1, characterized in that: A locking block (111) is engaged between the conveyor wheel (15) and the helical gear a (110). The locking block (111) is used to temporarily connect the conveyor wheel (15) and the helical gear a (110). A lever (112) is fixedly installed on the locking block (111).

3. The automatic agricultural machinery matching weeding device according to claim 1, characterized in that: A sealing cover (18) is fixedly installed at one end of the support platform (11) near the hob (17).

4. The automatic agricultural machinery matching weeding device according to claim 3, characterized in that: A limiting strip (118) is fixedly installed on the sealing cover (18), and the support plate (116) extends into the interior of the limiting strip (118). The limiting strip (118) can limit the end of the support plate (116).

5. The automatic agricultural machinery matching weeding device according to claim 3, characterized in that: A protective plate (19) is fixedly installed on the outside of the sealing cover (18), and the protective plate (19) can block the outside of the conveyor wheel (15).

6. The automatic agricultural machinery matching weeding device according to claim 5, characterized in that: A retaining ring (113) is sleeved on the outer side of the helical gear a (110). The retaining ring (113) is fixedly installed on the guard plate (19) and is used to limit and support the helical gear a (110).

7. The automatic agricultural machinery matching weeding device according to claim 3, characterized in that: A connecting rod (120) is fixedly installed on the support plate (116), the connecting rod (120) extends to the other end of the sealing cover (18), and there are two sets of support wheels (117), which are distributed on both sides of the sealing cover (18).

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