Field agricultural weeding tool

Abstract

The utility model discloses a field agricultural weeding tool, and belongs to the technical field of field weeding, the field agricultural weeding tool comprises a main body module, a weeding module and a collection module, the main body module comprises a vehicle body, the bottom of the vehicle body is movably connected with four wheels, and the weeding module comprises a rotating rod rotatably connected between the two sides of the inner wall of the vehicle body; a turning plate is fixedly connected to the outer surface of the rotating rod, a strip-shaped groove is formed in the turning plate, a movable rod is slidably connected to the interior of the strip-shaped groove, one end of the movable rod extends out of the turning plate, and a first spring is fixedly connected between the other end of the movable rod and the inner wall of the strip-shaped groove; through the arrangement of the turning plate, the track plate, the movable rod, the first spring and the clamping assembly, when the tool is used, a large number of weeds can be pulled out in batches at the same time, the weeding efficiency is improved, meanwhile, the weeds do not need to be manually lifted by workers, the burden of the workers is relieved, and the overall convenience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of farmland weeding, and more specifically, to a field agricultural weeding tool. Background Art

[0002] Farmland, a Chinese term, refers to land used for agricultural production; cultivated fields. my country is a large agricultural country. Currently, there are a large number of farmers in rural areas who rely on growing vegetables on farmland to make a living. If the farmland is not planted for a long time, it will be overgrown with a large number of weeds. At this time, weeding is required, so farmers need to use weeding tools to weed.

[0003] According to the search, a Chinese patent with patent number CN218681540U discloses a paddy field weed removal tool, including a handle and a battery, the bottom end of the handle is rotatably connected to a connecting cylinder, a fixed frame is provided on the inner side of the protective cover, a crossbeam is fixedly connected to the inner side of the fixed frame, an adjusting mechanism is fixedly connected to the top of the fixed frame, and a pulling mechanism is fixedly connected to one end of the connecting cylinder. When it is necessary to deal with the weeds in the paddy field, the crossbeam and the fixed frame are inserted into the silt on both sides of the weed roots through the guide plate, and then the crossbeams and the fixed frame on both sides of the weed roots are clamped by the motor to clamp the weed roots, and then the weeds are pulled up from the roots through the handle. At the same time, since there are gaps between the crossbeams, when the crossbeams and the fixed frame are pulled up, the silt will fall into the paddy field through the gaps, so that the growers do not need to bend over to take the weeds out of the paddy field, which can protect the growers' waists and is not prone to fatigue.

[0004] Regarding the above-mentioned related technologies, the applicant believes that although the above-mentioned tools can be used for weeding operations, they are only suitable for pulling out a single weed. It is difficult to achieve high-efficiency weeding when facing a large number of weeds. At the same time, when pulling out weeds, the above-mentioned tools still require staff to manually pull up the weeds, which affects the weeding efficiency. The overall operation is time-consuming and labor-intensive, which is inconvenient for growers to use the above-mentioned tools. For this reason, we propose a field agricultural weeding tool. Utility Model Content

[0005] In order to solve the above problems, the present application provides a field agricultural weeding tool, which adopts the following technical solution:

[0006] A field agricultural weeding tool comprises a main body module, a weeding module and a collecting module, the main body module comprises a vehicle body, the bottom of the vehicle body is movably connected with four wheels, the weeding module comprises a rotating rod rotatably connected between two sides of the inner wall of the vehicle body, the outer surface of the rotating rod is fixedly connected with a flap, the interior of the flap is provided with a strip groove, the interior of the strip groove is slidably connected with a movable rod, one end of the movable rod extends out of the outside of the flap, the other end of the movable rod is fixedly connected to the inner wall of the strip groove with a first spring, a plurality of clamping assemblies are arranged between the outer surface of the movable rod and the bottom of the flap, a track plate is arranged on one side of the inner wall of the vehicle body, one end of the movable rod is slidably connected to the outer surface of the track plate, both ends of the track plate are sloped, and a driving assembly is arranged between one side of the vehicle body and the outer surface of the rotating rod.

[0007] Furthermore, the clamping assembly includes a first clamping plate fixedly connected to the bottom of the flap, a sliding groove that penetrates the strip groove is opened at the bottom of the flap, a movable plate is fixedly connected to the outer surface of the movable rod, and the movable plate extends to the bottom of the flap through the sliding groove. The movable plate is internally movably connected to two pressure rods, and a second clamping plate is fixedly connected between one ends of the two pressure rods.

[0008] By adopting the above technical solution, the weeds are clamped by moving the second clamping plate close to the first clamping plate.

[0009] Furthermore, the clamping assembly also includes two second springs that are fixedly connected between the second clamping plate and the movable plate, and the two second springs are respectively located outside the two pressure rods.

[0010] By adopting the above technical solution, the weeds can be pressed and thus clamped.

[0011] Furthermore, the driving assembly includes a movable groove opened on one side of the inner wall of the body body, a slider is slidably connected inside the movable groove, a rack is fixedly connected to one side of the slider, a flip gear meshing with the rack is fixedly connected to the outer surface of the rotating rod, and a hollow frame is fixedly connected to one end of the rack.

[0012] By adopting the above technical solution, the rotating rod can be driven to rotate through the movement of the rack, thereby performing a weeding action.

[0013] Furthermore, the drive assembly also includes a drive motor fixedly connected to one side of the vehicle body, the output shaft of the drive motor extends into the interior of the vehicle body and is fixedly connected to a turntable, and one side of the turntable is fixedly connected to a drive shaft slidably connected to the inside of the hollow frame.

[0014] By adopting the above technical solution, the driving motor is turned on to drive the tool to reciprocate and perform the weeding action.

[0015] Furthermore, the weeding module also includes a ball movably connected to one end of the movable rod, and the ball movably connected to the outer surface of the track plate.

[0016] By adopting the above technical solution, the friction between the movable rod and the track plate can be reduced, and the smoothness of the weeding action can be improved.

[0017] Furthermore, the collection module comprises a collection box slidably connected between two sides of the inner wall of the vehicle body, a flat plate is fixedly connected to the lower part of one side of the collection box, and a strip-shaped tooth groove is provided on the top of the flat plate.

[0018] By adopting the above technical solution, weeds can be collected through the collection box.

[0019] Furthermore, the collection module also includes a transmission gear, one end of the rotating rod extends to the outside of the vehicle body and is fixedly connected to the transmission gear, and the transmission gear is meshed with the bar-shaped tooth groove.

[0020] By adopting the above technical solution, when the rotating rod rotates, the collection box is driven to move to collect the weeds, thereby realizing automatic collection.

[0021] In summary, this application includes the following beneficial technical effects:

[0022] (1) The present application sets a flap, a track plate, a movable rod, a first spring and a clamping assembly, so that when the tool is used, a large number of weeds can be pulled out in batches at the same time, thereby improving the weeding efficiency. At the same time, the weeds do not need to be manually lifted by the staff, which reduces the burden on the staff and improves the overall convenience;

[0023] (2) The present application provides a collection box, a flat plate and a transmission gear so that the tool can collect the pulled weeds, thereby completing the automatic collection of the weeds and making the tool easier to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a partial cross-sectional structural schematic diagram of the weeding module of this application;

[0026] Figure 3 This is a schematic diagram of the structure of the drive assembly of the present application;

[0027] Figure 4 This is an enlarged structural diagram of point A of this application.

[0028] Description of the numbers in the figure:

[0029] 100, main body module; 110, vehicle body; 120, wheels;

[0030] 200, weeding module; 210, rotating rod; 220, flap; 230, movable rod; 240, first spring; 250, clamping assembly; 251, first clamping plate; 252, movable plate; 253, second clamping plate; 254, pressure rod; 260, track plate; 270, ball bearing; 280, driving assembly; 281, flip gear; 282, slider; 283, rack; 284, hollow frame; 285, driving motor; 286, turntable; 287, driving shaft;

[0031] 300, collection module; 310, collection box; 320, plate; 330, transmission gear. DETAILED DESCRIPTION

[0032] The technical solutions 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 only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0033] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 communication 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.

[0035] The following is combined with Figure 1-4 This application is described in further detail.

[0036] See also Figure 1-4A field agricultural weeding tool includes a main body module 100, a weeding module 200 and a collecting module 300. The main body module 100 includes a vehicle body 110, and the bottom of the vehicle body 110 is movably connected to four wheels 120. The weeding module 200 includes a rotating rod 210 rotatably connected between two sides of the inner wall of the vehicle body 110. The outer surface of the rotating rod 210 is fixedly connected to a flap 220. The flap 220 has a strip groove inside, and a movable rod 230 is slidably connected inside the strip groove. One end of the movable rod 230 Extending out of the flap 220, a first spring 240 is fixedly connected between the other end of the movable rod 230 and the inner wall of the strip groove, a plurality of clamping assemblies 250 are arranged between the outer surface of the movable rod 230 and the bottom of the flap 220, a track plate 260 is arranged on one side of the inner wall of the vehicle body 110, one end of the movable rod 230 is slidably connected to the outer surface of the track plate 260, both ends of the track plate 260 are sloped, and a driving assembly 280 is arranged between one side of the vehicle body 110 and the outer surface of the rotating rod 210.

[0037] When using the tool, the vehicle body 110 is pushed to the designated position, the weeds are placed inside the multiple clamping assemblies 250, and then the driving assembly 280 is turned on. The driving assembly 280 will transmit the rotating rod 210 to drive the flap 220 to flip and lift up complementarily, so that one end of the movable rod 230 moves on the slope of the track plate 260, so that the slope pushes the movable rod 230 to squeeze the first spring 240, and at the same time, the multiple clamping assemblies 250 clamp the weeds. As the flap 220 flips, the movable rod 230 will move on the plane of the track plate 260, so that the clamping assembly 250 maintains a clamped state to lift the weeds, thereby completing the weeding operation, so that the tool can pull out a large number of weeds at the same time, and the weeds do not need to be lifted manually by the staff, thereby improving the overall convenience.

[0038] The clamping assembly 250 includes a first clamping plate 251 fixedly connected to the bottom of the flap 220, a sliding groove that penetrates the strip groove is opened at the bottom of the flap 220, a movable plate 252 is fixedly connected to the outer surface of the movable rod 230, and the movable plate 252 extends to the bottom of the flap 220 through the sliding groove. The movable plate 252 is internally movably connected to two pressure rods 254, and a second clamping plate 253 is fixedly connected between one end of the two pressure rods 254. The clamping assembly 250 also includes two second springs that are both fixedly connected between the second clamping plate 253 and the movable plate 252, and the two second springs are respectively located on the outside of the two pressure rods 254. The driving assembly 280 includes a moving groove opened on one side of the inner wall of the vehicle body 110, and the moving groove A slider 282 is slidably connected to the inside of the vehicle body 110, a rack 283 is fixedly connected to one side of the slider 282, a flip gear 281 meshing with the rack 283 is fixedly connected to the outer surface of the rotating rod 210, one end of the rack 283 is fixedly connected to a hollow frame 284, the driving assembly 280 also includes a driving motor 285 fixedly connected to one side of the vehicle body 110, the output shaft of the driving motor 285 extends to the inside of the vehicle body 110 and is fixedly connected to a turntable 286, one side of the turntable 286 is fixedly connected to a driving shaft 287 slidably connected to the inside of the hollow frame 284, the weeding module 200 also includes a ball 270 movably connected to one end of the movable rod 230, and the ball 270 is movably connected to the outer surface of the track plate 260.

[0039] Turn on the drive motor 285 to drive the turntable 286 to drive the drive shaft 287 to rotate. The drive shaft 287 will pull the hollow frame 284 and the rack 283, so that the rack 283 transmits the flip gear 281, so that the rotating rod 210 drives the flap 220 to flip and lift up complementarily, so that the ball 270 at one end of the movable rod 230 rolls on the slope of the track plate 260, so that the slope pushes the movable rod 230 through the ball 270 to squeeze the first spring 240, and at the same time, multiple movable plates 252 move to drive the second clamping plate 253 close to the first clamping plate 251, and the pressure rod 254 slides to press the second spring to contract and clamp the weeds. As the flap 220 flips, the ball 270 will roll on the plane of the track plate 260, so that the clamping assembly 250 remains in a clamped state to lift the weeds, thereby completing the weeding operation.

[0040] The collection module 300 includes a collection box 310 slidably connected between the two sides of the inner wall of the vehicle body 110, and a flat plate 320 is fixedly connected to the lower part of one side of the collection box 310, and a bar-shaped tooth groove is opened on the top of the flat plate 320. The collection module 300 also includes a transmission gear 330, and one end of the rotating rod 210 extends to the outside of the vehicle body 110 and is fixedly connected to the transmission gear 330, and the transmission gear 330 is meshed with the bar-shaped tooth groove.

[0041] At the same time, the rotating rod 210 will drive the transmission gear 330 to drive the bar-shaped tooth groove, so that the flat plate 320 drives the collection box 310 to slide to the bottom of the flap 220. When the ball 270 rolls to another slope, the first spring 240 will bounce off to release the grip on the weeds, allowing the weeds to fall into the collection box 310 and be collected.

[0042] The implementation principle of the embodiment of the present application is as follows: when using the tool, the vehicle body 110 is pushed to the specified position, and the weeds are placed inside the multiple first clamps 251 and the second clamps 253. Then, the driving motor 285 is turned on to drive the turntable 286 to drive the driving shaft 287 to rotate. The driving shaft 287 will pull the hollow frame 284 and the rack 283, so that the rack 283 transmits the flip gear 281, so that the rotating rod 210 drives the flap 220 to flip and lift up complementarily, so that the ball 270 at one end of the movable rod 230 rolls on the slope of the track plate 260, so that the slope pushes the movable rod 230 through the ball 270 to squeeze the first spring 240, and at the same time, the multiple movable plates 252 move to drive the second clamp 253 close to the first clamp 251, and the pressure rod 254 slides and presses The second spring contracts to clamp the weeds. As the flap 220 flips, the ball 270 will roll on the plane of the track plate 260, so that the clamping assembly 250 remains in a clamped state to lift the weeds, thereby completing the weeding operation, so that the tool can pull out a large number of weeds at the same time. At the same time, the rotating rod 210 will drive the transmission gear 330 to drive the bar-shaped tooth groove, so that the flat plate 320 drives the collection box 310 to slide to the bottom of the flap 220. When the ball 270 rolls to another slope, the first spring 240 will pop open to release the clamping of the weeds, and then let the weeds fall into the collection box 310 to complete the collection. The reciprocating transmission of the driving assembly 280 will drive the flap 220 back to its original position, and the above steps can be repeated later.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A field agricultural weeding tool, comprising a main module (100), a weeding module (200) and a collecting module (300), characterized in that: The main body module (100) comprises a vehicle body (110), and the bottom of the vehicle body (110) is movably connected to four wheels (120); The weeding module (200) comprises a rotating rod (210) rotatably connected between two sides of the inner wall of the vehicle body (110), the outer surface of the rotating rod (210) is fixedly connected with a flap (220), the interior of the flap (220) is provided with a strip groove, the interior of the strip groove is slidably connected with a movable rod (230), one end of the movable rod (230) extends out of the flap (220), and the other end of the movable rod (230) is fixedly connected to the inner wall of the strip groove with a first A spring (240), a plurality of clamping assemblies (250) are arranged between the outer surface of the movable rod (230) and the bottom of the flap (220), a track plate (260) is arranged on one side of the inner wall of the vehicle body (110), one end of the movable rod (230) is slidably connected to the outer surface of the track plate (260), both ends of the track plate (260) are sloped, and a driving assembly (280) is arranged between one side of the vehicle body (110) and the outer surface of the rotating rod (210).

2. A field agricultural weeding tool according to claim 1, characterized in that: The clamping assembly (250) includes a first clamping plate (251) fixedly connected to the bottom of the flap (220); a sliding groove that penetrates the strip groove is provided at the bottom of the flap (220); a movable plate (252) is fixedly connected to the outer surface of the movable rod (230); the movable plate (252) extends to the bottom of the flap (220) through the sliding groove; the movable plate (252) is internally movably connected to two pressure rods (254); a second clamping plate (253) is fixedly connected between one ends of the two pressure rods (254).

3. A field agricultural weeding tool according to claim 2, characterized in that: The clamping assembly (250) further comprises two second springs which are both fixedly connected between the second clamping plate (253) and the movable plate (252), and the two second springs are respectively located outside the two pressure rods (254).

4. The field agricultural weeding tool according to claim 3, characterized in that: The driving assembly (280) comprises a movable groove opened on one side of the inner wall of the vehicle body (110), a slider (282) is slidably connected inside the movable groove, a rack (283) is fixedly connected to one side of the slider (282), a flip gear (281) meshing with the rack (283) is fixedly connected to the outer surface of the rotating rod (210), and one end of the rack (283) is fixedly connected to a hollow frame (284).

5. The field agricultural weeding tool according to claim 4, characterized in that: The driving assembly (280) further comprises a driving motor (285) fixedly connected to one side of the vehicle body (110); an output shaft of the driving motor (285) extends into the interior of the vehicle body (110) and is fixedly connected to a rotating disk (286); one side of the rotating disk (286) is fixedly connected to a driving shaft (287) slidably connected to the interior of the hollow frame (284).

6. The field agricultural weeding tool according to claim 5, characterized in that: The weeding module (200) further comprises a ball (270) movably connected to one end of the movable rod (230), and the ball (270) is movably connected to the outer surface of the track plate (260).

7. The field agricultural weeding tool according to claim 6, characterized in that: The collection module (300) comprises a collection box (310) slidably connected between two sides of the inner wall of the vehicle body (110), a flat plate (320) is fixedly connected to the lower part of one side of the collection box (310), and a strip-shaped tooth groove is provided on the top of the flat plate (320).

8. The field agricultural weeding tool according to claim 7, characterized in that: The collection module (300) further comprises a transmission gear (330), one end of the rotating rod (210) extends to the outside of the vehicle body (110) and is fixedly connected to the transmission gear (330), and the transmission gear (330) is meshed with the bar-shaped tooth groove.

Images