Agricultural ridge weed cleaning and cutting device

Abstract

The utility model discloses an agricultural ridge weed cleaning and cutting device, and belongs to the technical field of agriculture. Comprising a fixing plate, a fixing box is arranged at the top of the fixing plate, a protective cover is further arranged on the side wall of the fixing box, first rotating motors are arranged on the inner wall of a storage box, the output ends of a plurality of second rotating motors are connected with a rotating plate, and the output end of a water suction pump is connected with a mist rotating spray head. At the moment, a lifting motor drives a first cutting motor to ascend, meanwhile, a first rotating motor is used for driving a rotating plate to rotate, finally, a lead screw motor is started to drive a lead screw to rotate, a storage box connected to the lead screw in a sleeving mode is used for storage, a protective cover is closed, and a plurality of cutting knives are protected; in addition, the multiple cutting knives can be used for being matched with the corresponding cutting motors to clean and cut off weeds, herbicide is sprayed, and therefore combined type weeding is conducted, and the weeding efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, and more specifically to a device for cleaning and cutting weeds on agricultural ridges. Background Art

[0002] Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery and agricultural transport machinery.

[0003] In the field of agricultural planting, weeds often grow on agricultural ridges, affecting crop production and requiring regular cleaning. During the cleaning, weed cutting devices are used.

[0004] The existing weed cleaning and cutting devices still have the following problems: Most of the existing weed cleaning and cutting devices use an electric motor to drive the blade to rotate and cut the weeds. However, after use, the blade is still exposed to the outside, which is very easy to cause cuts due to accidental contact by people, and the blade is in contact with external moisture for a long time, which will cause the blade to oxidize and reduce the service life of the blade;

[0005] The existing weed cleaning and cutting devices are used for single cleaning and cutting when cleaning weeds, but the efficiency of weed cleaning in this way is not ideal. A lot of weeds will still appear in a short time, and personnel are required to continuously cut and clean weeds, which undoubtedly brings great trouble to the staff.

[0006] In view of this, we propose a device for clearing and cutting weeds on agricultural ridges. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The utility model aims to provide an agricultural field ridge weed clearing and cutting device to solve the problems of poor blade protection and poor weed clearing efficiency in the above-mentioned background technology.

[0009] 2. Technical solution

[0010] A weed clearing and cutting device for agricultural ridges comprises a fixing plate, a fixing box is arranged on the top of the fixing plate, a control box and a sealing cover are arranged on the top of the fixing box, and a protective cover is also arranged on the side wall of the fixing box;

[0011] Partition, the inner wall of the fixed box is also provided with a partition, a storage groove is opened on the left side of the partition, a water storage chamber is opened on the right side of the partition, the water storage chamber is filled with herbicide, a screw motor is arranged inside the partition, multiple screw motor output ends are connected to screws, multiple screw ends are connected to movable seats, and multiple movable seat side walls are arranged on the inner wall of the fixed box;

[0012] A storage box, a plurality of the outer walls of the screw rods are sleeved with the storage box, the outer walls on both sides of the storage box are respectively provided with movable sleeves matching the screw rods, a battery is also provided inside the storage box, a rotating motor 1 is provided on the inner wall of the storage box, a rotating plate 1 is connected to the output end of the rotating motor 1, a rotating motor 2 is provided on the top of the rotating plate 1, a plurality of the output ends of the rotating motor 2 are connected to the rotating plate, and the screw motor, the rotating motor 1, the lifting motor, and the rotating motor 2 are electrically connected to the control box;

[0013] A water storage chamber, wherein a water suction pump electrically connected to the control box is arranged at the bottom of the water storage chamber, and a mist nozzle is connected to the output end of the water suction pump.

[0014] Preferably, a lifting motor is arranged inside the rotating plate 1, the output end of the lifting motor is connected to a telescopic rod, the end of the telescopic rod is connected to a cutting motor 1, and the output end of the cutting motor 1 is connected to a cutting knife 1.

[0015] Preferably, a second cutting motor is arranged inside the second rotating plate, a second cutting blade is connected to the output end of the second cutting motor, and the first cutting motor and the second cutting motor are electrically connected to a control box.

[0016] Preferably, fixing frames are provided on both sides of the inner wall of the storage slot, and a drying plate is clamped inside the fixing frames.

[0017] Preferably, a guide block is provided at the bottom of the storage box, and a guide groove matching the guide block is opened at the bottom of the storage groove.

[0018] Preferably, movable rollers and baffles are provided at the bottom of the fixed plate, and a fixing rod is also provided at the top of the fixed plate. A supporting rod is connected in the middle of the plurality of fixing rods, a connecting rod is sleeved on the outer wall of the supporting rod, and a gripping handle is connected to the end of the connecting rod.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the utility model has the advantages that after the weeds are cut and cleaned, the rotary plate 2 can be driven by the rotary motor 2 to rotate and stored and folded on the top of the rotary plate 1. At this time, the lifting motor drives the cutting motor 1 to rise, and the rotary plate is driven by the rotary motor 1 to rotate, so that it is folded and stored inside the storage box. Finally, the screw motor is started to drive the screw rod to rotate, so that the storage box sleeved on the screw rod is stored, and the protective cover is closed, so that the multiple cutting knives can be better protected to avoid cuts caused by accidental contact. Secondly, the drying plate can be used to absorb and dehumidify the moisture in the storage space, effectively preventing the oxidation of the cutting knife from shortening its service life.

[0021] When in use, multiple cutting knives can be used in conjunction with their respective cutting motors to clear and cut off the weeds. After cleaning and cutting, a water suction pump can be used in conjunction with a mist nozzle to spray herbicides on the weeds, thereby performing compound weeding, which effectively improves the weeding efficiency and avoids the recurrence of weeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the storage box structure of the utility model;

[0024] Figure 3 This is a structural schematic diagram of the second rotating plate of the utility model;

[0025] Figure 4 This is a structural schematic diagram of a rotating plate of the utility model;

[0026] Figure 5 This is a schematic diagram of the connection structure of the water suction pump of the utility model;

[0027] Explanation of reference numerals in the figure: 100, fixed plate; 110, moving roller; 120, baffle; 130, fixed rod; 140, support rod; 150, connecting rod; 160, grip handle; 200, fixed box; 210, control box; 220, sealing cover; 230, fixed frame; 250, protective cover; 260, storage slot; 300, partition; 310, screw motor; 320, screw; 330, movable seat; 340, Movable sleeve; 400, storage box; 410, battery; 420, rotating motor 1; 430, rotating plate 1; 431, lifting motor; 432, telescopic rod; 433, cutting motor 1; 434, cutting knife 1; 440, rotating motor 2; 450, rotating plate 2; 451, cutting motor 2; 452, cutting knife 2; 460, guide block; 500, water storage chamber; 510, water suction pump; 520, mist nozzle. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0030] In the description of the present utility model, 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 the present utility model can be understood according to specific circumstances.

[0031] See also Figure 1-5 , the utility model provides a technical solution:

[0032] A weed clearing and cutting device for agricultural ridges comprises a fixing plate 100, a fixing box 200 is arranged on the top of the fixing plate 100, a control box 210 and a sealing cover 220 are arranged on the top of the fixing box 200, the sealing cover 220 is used to better seal the herbicide filling port, and a protective cover 250 is also arranged on the side wall of the fixing box 200;

[0033] In some embodiments: the internal structure of the control box 210 includes: a power supply part: including a main power input and a power management module, which is used to provide power to the control box and ensure the stability and safety of the power supply;

[0034] Controller: includes one or more control boards, which are used to receive control signals from the outside and execute corresponding instructions through logic circuits and microprocessors. The controller usually also includes input / output interfaces, communication modules and program memory;

[0035] Motor driver: used to convert the instructions from the controller into signals suitable for motor operation. Each motor requires a separate motor driver, which can be a DC driver, AC driver or stepper driver, depending on the type of motor used. Sensor interface: If you need to monitor the status or environmental parameters of the motor, you can add a sensor interface module to connect various sensors such as temperature sensors, speed sensors, position sensors, etc.

[0036] Protection device: To ensure safe operation, the control box is usually equipped with overload protection, short circuit protection, temperature protection and other protection devices to monitor and protect the normal operation of the motor and controller;

[0037] Signal conditioning module: Some application scenarios may require speed regulation, direction control or other signal processing of the motor. At this time, a signal conditioning module can be added to achieve these functions. The above are all existing technologies and are convenient for driving control of the drive components inside the device.

[0038] The inner wall of the fixed box 200 is also provided with a partition 300, a storage groove 260 is opened on the left side of the partition 300, a water storage chamber 500 is opened on the right side of the partition 300, and a screw motor 310 is arranged inside the partition 300, and the output ends of the plurality of screw motors 310 are connected to screws 320, and the ends of the plurality of screws 320 are connected to movable seats 330, and the side walls of the plurality of movable seats 330 are arranged on the inner wall of the fixed box 200, so that the plurality of screw motors 310 can be used to drive the storage box 400, so as to facilitate the cleaning of weeds, and it is also more convenient to store after the cleaning is completed;

[0039] The outer walls of the plurality of lead screws 320 are sleeved with a storage box 400, and the outer walls on both sides of the storage box 400 are respectively provided with movable sleeves 340 matching the lead screws 320, and a battery 410 is also provided inside the storage box 400;

[0040] Convenient to power the device;

[0041] The inner wall of the storage box 400 is provided with a rotating motor 1 420, the output end of the rotating motor 1 420 is connected to a rotating plate 1 430, a rotating motor 2 440 is provided on the top of the rotating plate 1 430, and the output ends of the plurality of rotating motors 2 440 are connected to rotating plates 450, and the screw motor 310, the rotating motor 1 420, the lifting motor 431, the rotating motor 2 440 are electrically connected to the control box 210, so that the plurality of cutting knives 1 434 and the cutting knives 2 452 cooperate with their respective cutting motors 1 433 and cutting motors 2 451 to cut the weeds;

[0042] In some embodiments, the second rotating motor 440 can drive the second rotating plate 450 to adjust the angle, so as to facilitate weeding on ridges with various slopes.

[0043] A water suction pump 510 electrically connected to the control box 210 is provided at the bottom of the water storage chamber 500, and a mist nozzle 520 is connected to the output end of the water suction pump 510, so that the water suction pump 510 can be used in conjunction with the mist nozzle 520 to spray the herbicide, thereby facilitating better combined weeding and improving its weeding efficiency.

[0044] In some embodiments: salt water can be used as the herbicide, and the salt is diluted and sprayed on the grass roots. The high concentration of salt can inhibit the growth of the grass roots. Other herbicides that have no effect on crops, such as pyrazosulfuron-methyl, can also be used. The choice can be made according to needs.

[0045] Specifically, a lifting motor 431 is provided inside the rotating plate 430, the output end of the lifting motor 431 is connected to a telescopic rod 432, the end of the telescopic rod 432 is connected to a cutting motor 433, and the output end of the cutting motor 433 is connected to a cutting knife 434, which is convenient for processing weeds on the plane of the ridge.

[0046] Furthermore, a cutting motor 451 is provided inside the second rotating plate 450, and a cutting knife 452 is connected to the output end of the cutting motor 451. The cutting motor 1 and the cutting motor 2 are electrically connected to the control box, so as to facilitate the treatment of weeds on the side slopes of the ridges.

[0047] Furthermore, fixing frames 230 are provided on both sides of the inner wall of the storage groove 260, and a drying plate is clamped inside the fixing frame 230. The drying plate is a silica gel drying plate, which is convenient for protecting and dehumidifying the device used for cutting to avoid oxidation.

[0048] Furthermore, a guide block 460 is provided at the bottom of the storage box 400, and a guide groove matching the guide block 460 is opened at the bottom of the storage groove 260, so as to facilitate the guidance during the movement of the storage box 400.

[0049] It is worth mentioning that a movable roller 110 and a baffle 120 are provided at the bottom of the fixed plate 100, and a fixed rod 130 is also provided at the top of the fixed plate 100. A support rod 140 is connected in the middle of the multiple fixed rods 130. A connecting rod 150 is sleeved on the outer wall of the support rod 140, and a gripping handle 160 is connected to the end of the connecting rod 150 to facilitate personnel to grasp and move for weeding.

[0050] In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0051] The device or equipment models involved in this article can be selected as follows:

[0052] The model of the screw motor 310 is: LC35G248-5.08-83-1.0, the brand is LEEXEN;

[0053] The models of the rotary motor 1 420 and the rotary motor 2 440 are: Mitsubishi HG rotary servo motor HG-KN13J-S100;

[0054] The model of cutting motor 1 433 and cutting motor 2 451 is: WK-895, the brand is Weike Motor;

[0055] The model of the water suction pump 510 is: WZB, the brand is Zhonglang.

[0056] Working principle: When in use, multiple cutting knives 1 434 and cutting knives 2 452 can be used to cooperate with their respective cutting motors 1 433 and cutting motors 2 451 to clean and cut off weeds. After cleaning and cutting, the water suction pump 510 can be used to cooperate with the mist nozzle 520 to spray herbicides on the weeds, thereby performing compound weeding, effectively improving the weeding efficiency and avoiding the weeds from flooding again. After the weeds are cut and cleaned, the rotating motor 2 440 can be used to drive the rotating plate 2 450 to rotate and store and fold it on the top of the rotating plate 1 420. At this time, the lifting motor 431 drives the cutting motor 433 to rotate. The machine 433 rises, and the rotating plate 430 is driven to rotate by the rotating motor 420, so that the rotating plate 430 is folded and stored inside the storage box 400. Finally, the screw motor 310 is started to drive the screw 320 to rotate, so that the storage box 400 sleeved on the screw 320 is retracted and stored, and the protective cover 250 is closed to better protect the multiple cutting knives 434 and 452, so as to avoid injuries caused by accidental contact. Secondly, the drying plate can be used to absorb and dehumidify the moisture in the storage space, effectively preventing the oxidation of the multiple cutting knives 434 and 452 from shortening their service life.

[0057] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A weed clearing and cutting device for agricultural ridges, comprising a fixing plate (100), characterized in that: A fixing box (200) is arranged on the top of the fixing plate (100), a control box (210) and a sealing cover (220) are arranged on the top of the fixing box (200), and a protective cover (250) is also arranged on the side wall of the fixing box (200); A partition (300), the inner wall of the fixed box (200) is further provided with a partition (300), a storage groove (260) is provided on the left side of the partition (300), a water storage chamber (500) is provided on the right side of the partition (300), the water storage chamber (500) is filled with herbicide, a screw motor (310) is provided inside the partition (300), a plurality of output ends of the screw motors (310) are connected to screws (320), a plurality of ends of the screws (320) are connected to movable seats (330), and a plurality of side walls of the movable seats (330) are provided on the inner wall of the fixed box (200); A storage box (400), wherein the outer walls of the plurality of screw rods (320) are sleeved with the storage box (400), the outer walls on both sides of the storage box (400) are respectively provided with movable sleeves (340) matching the screw rods (320), a battery (410) is further provided inside the storage box (400), a rotating motor (420) is provided on the inner wall of the storage box (400), the output end of the rotating motor (420) is connected to a rotating plate (430), a rotating motor (440) is provided on the top of the rotating plate (430), the output ends of the plurality of rotating motors (440) are connected to a rotating plate (450), and the screw rod motor (310), the rotating motor (420), the lifting motor (431), and the rotating motor (440) are electrically connected to the control box (210); A water suction pump (510), wherein a water suction pump (510) electrically connected to the control box (210) is disposed at the bottom of the water storage chamber (500), and an output end of the water suction pump (510) is connected to a mist nozzle (520).

2. The agricultural field weed clearing and cutting device according to claim 1, characterized in that: A lifting motor (431) is arranged inside the rotating plate (430), the output end of the lifting motor (431) is connected to a telescopic rod (432), the end of the telescopic rod (432) is connected to a cutting motor (433), and the output end of the cutting motor (433) is connected to a cutting blade (434).

3. The agricultural field weed clearing and cutting device according to claim 2, characterized in that: A second cutting motor (451) is disposed inside the second rotating plate (450), and a second cutting blade (452) is connected to the output end of the second cutting motor (451). The first cutting motor (433) and the second cutting motor (451) are electrically connected to the control box (210).

4. The agricultural field weed clearing and cutting device according to claim 3, characterized in that: Fixed frames (230) are arranged on both sides of the inner wall of the storage groove (260), and a drying plate is clamped inside the fixed frame (230).

5. The agricultural field weed clearing and cutting device according to claim 4, characterized in that: The bottom of the storage box (400) is provided with a guide block ( 460), a guide groove matching the guide block (460) is provided at the bottom of the receiving groove (260).

6. The agricultural field weed clearing and cutting device according to claim 5, characterized in that: The bottom of the fixed plate (100) is provided with a moving roller (110) and a baffle (120), and the top of the fixed plate (100) is also provided with a fixing rod (130), a plurality of the fixing rods (130) are connected in the middle with a supporting rod (140), the outer wall of the supporting rod (140) is sleeved with a connecting rod (150), and the end of the connecting rod (150) is connected with a gripping handle (160).

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