Agricultural automatic cultivation equipment capable of adjusting hole diameter of seeding pipeline

Abstract

The utility model relates to the technical field of agricultural equipment, in particular to agricultural automatic cultivation equipment capable of adjusting the aperture of a seeding pipeline, which comprises a bottom plate, spring damping shock absorbers arranged at four corners of the bottom of the bottom plate, a moving wheel structure arranged at the bottom of the bottom plate, a baffle arranged at the bottom of the bottom plate, and a soil turning structure arranged on one side of the baffle. A seeding box is arranged at the top of the bottom plate, a plurality of leaking holes are formed in the seeding box, a first adjusting plate is fixedly connected to the interior of an output pipe, a second adjusting plate is arranged at the bottom of the first adjusting plate, electric push rods are symmetrically arranged on one side face of the second adjusting plate, an electromagnetic valve is arranged near the top of the output pipe, and a flow meter is arranged outside the output pipe; a threaded notch is formed in the near bottom end of the output pipe, a watering assembly is arranged at the top of the bottom plate, and by means of the structures of the output pipe, an adjusting plate, an electric push rod, an electromagnetic valve and a flow meter, the problem that manual adjustment is needed for aperture adjustment in the equipment, and the operation is tedious is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to an automatic agricultural tillage device capable of adjusting the aperture of a sowing pipe. Background Art

[0002] Agricultural mechanization refers to the process of using advanced and applicable agricultural machinery to improve agricultural production technology, economic efficiency, and ecological benefits. It replaces manual tools with various machines, saving labor, reducing farmers' workload, and improving production efficiency.

[0003] And in the application document with publication number CN221979486U, an agricultural mechanized automatic tillage equipment is mentioned. The equipment drives the automatic tillage equipment to move through a driving device, controls the automatic tillage equipment through an armrest, pours seeds into a hopper, and performs tillage operation. The tillage device can adjust the height of the tillage plate according to the need of tillage depth, and the soil on the surface of the tillage plate can be cleaned through the through groove and scraper to ensure the tillage effect and extend the service life. The seeds pass through the material pipe and are controlled by the adjustment device to fall into the turned soil in a fixed quantity and frequency. The adjustment device can adjust the number of seeds to meet different sowing needs, but there are still certain defects that need to be optimized. The specific defects are as follows: The adjustment of the aperture in the equipment requires manual adjustment, which is relatively cumbersome.

[0004] Therefore, it is particularly important to design an agricultural automatic tillage equipment with adjustable sowing pipe aperture to change the above technical defects and improve overall practicality. Utility Model Content

[0005] The purpose of the utility model is to provide an agricultural automatic tillage device with adjustable sowing pipe aperture to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An agricultural automatic tillage equipment with adjustable sowing pipe aperture comprises a base plate, spring damping shock absorbers are provided at the four corners of the bottom of the base plate, a movable wheel structure is provided at the bottom of the base plate, a baffle is provided at the bottom of the base plate, a soil turning structure is provided on one side of the baffle, a sowing box is provided on the top of the base plate, a plurality of leakage holes are provided inside the sowing box, the leakage holes are connected to the output pipe, the interior of the output pipe is fixedly connected to a first adjustment plate, a second adjustment plate is provided at the bottom of the first adjustment plate, an electric push rod is symmetrically provided on one side of the second adjustment plate, a solenoid valve is provided near the top of the output pipe, a flow meter is provided on the outside of the output pipe, a threaded notch is provided inside the near bottom end of the output pipe, and a watering assembly is provided on the top of the base plate.

[0008] As a preferred solution of the present invention, the watering assembly includes a water tank, a booster water pump, and a nozzle. The water tank is arranged on one side of the sowing box, the input port of the booster water pump is connected to the output port of the water tank, and the output port of the booster water pump is connected to the nozzle.

[0009] As a preferred solution of the present invention, the baffle is arc-shaped, and the baffle is fixedly connected to the bottom plate, and a push handle is provided on one side of the bottom plate.

[0010] As a preferred solution of the present invention, an observation window is provided on the output tube, slide grooves are symmetrically provided on both side walls of the inner side of the output tube, and a slider for matching with the slide groove is provided at the bottom end of the second adjustment plate.

[0011] As a preferred solution of the present invention, arc-shaped slots are provided inside the first adjustment plate and the second adjustment plate, and the output end of the electric push rod is fixedly connected to the second adjustment plate.

[0012] As a preferred solution of the present invention, a side surface of the output pipe is provided with an avoidance groove, a sealing gasket is provided inside the avoidance groove, and the second adjustment plate is in sliding connection with the avoidance groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, an agricultural automatic tillage equipment with adjustable sowing pipe aperture is set up, and the structure of the sowing box, leakage hole, output pipe, adjustment plate, electric push rod, solenoid valve and flow meter is utilized. The operator pours seeds or fertilizers into the sowing box, pushes the equipment to the farmland, starts the soil turning structure to turn the soil, and the arc-shaped baffle blocks dust to ensure the sowing environment. After turning the soil, the material enters the output pipe through the leakage hole, wherein the first and second adjustment plates constitute the adjustable aperture, the electric push rod drives the second adjustment plate to slide and adjust the aperture size to control the flow, the observation window monitors the material flow, and the flow meter ensures the accuracy of the flow. After sowing, the watering component works to provide moisture to the soil, the spring damping shock absorber reduces vibration and improves accuracy, the moving wheel structure facilitates movement and improves efficiency, and the internal threaded notch of the output pipe can be connected to different pipes, thereby enhancing practicality and solving the problem that the aperture adjustment in the equipment requires manual adjustment, which is relatively cumbersome. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the entire utility model;

[0016] Figure 2 This is a schematic diagram of the output pipe assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the movable wheel assembly and soil turning structure of the utility model.

[0018] In the figure: 1. Base plate; 101. Spring damping shock absorber; 102. Moving wheel structure; 103. Baffle; 104. Soil turning structure; 2. Seeding box; 201. Leak hole; 202. Output pipe; 203. First adjustment plate; 204. Second adjustment plate; 205. Electric push rod; 206. Solenoid valve; 207. Flow meter; 208. Threaded notch; 3. Watering assembly. DETAILED DESCRIPTION

[0019] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. Several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0024] An agricultural automatic tillage device with adjustable seeding pipe aperture includes a base plate 1, spring damping shock absorbers 101 are provided at the four corners of the bottom of the base plate 1, a moving wheel structure 102 is provided at the bottom of the base plate 1, a baffle 103 is provided at the bottom of the base plate 1, a soil turning structure 104 is provided on one side of the baffle 103, a seeding box 2 is provided on the top of the base plate 1, a plurality of leakage holes 201 are provided inside the seeding box 2, the leakage holes 201 are connected to the output pipe 202, the inside of the output pipe 202 is fixedly connected to the first adjustment plate 203, a second adjustment plate 204 is provided at the bottom of the first adjustment plate 203, and one side of the second adjustment plate 204 is provided. An electric push rod 205 is symmetrically arranged on the side, a solenoid valve 206 is provided near the top of the output pipe 202, a flow meter 207 is provided on the outside of the output pipe 202, a threaded notch 208 is provided inside the near bottom of the output pipe 202, and a watering assembly 3 is provided on the top of the bottom plate 1. The operator pours seeds or fertilizers into the seeding box 2, and then pushes the equipment to the farmland area to be cultivated by the push handle. Then, the turning structure 104 is started, which is used to turn the soil. At the same time, the arc-shaped baffle 103 blocks the dust flying during the turning process, ensuring a good sowing environment. After the turning is completed, the material passes through the leakage hole 201 The first regulating plate 203 and the second regulating plate 204 together form an adjustable aperture in the output pipe 202. The electric push rod 205 drives the second regulating plate 204 to slide horizontally to adjust the size of the aperture, thereby controlling the flow of seeds or fertilizers. The observation window on the output pipe 202 allows the operator to monitor the flow of materials in real time to ensure the uniformity and accuracy of sowing or fertilizing. At the same time, the flow meter 207 measures the flow of materials in the output pipe 202 to ensure that the amount of sowing or fertilizing each time meets the preset requirements. When the material in the seeding box 2 After passing through the output pipe 202 and falling into the soil, the watering assembly 3 starts working. The water in the water tank is pressurized by the booster pump and evenly sprayed on the soil after sowing through the nozzle, providing the seeds with necessary moisture and promoting seed germination and growth. During the entire working process, the spring damping shock absorber 101 effectively reduces the vibration of the equipment and improves the accuracy of sowing and fertilizing, while the moving wheel structure 102 enables the equipment to be easily moved in the farmland, improving work efficiency. At the same time, the threaded notch 208 is provided inside the output pipe 202 to connect pipes in different directions, which is more practical.

[0025] The watering assembly 3 includes a water tank, a booster water pump, and a nozzle. The water tank is arranged on one side of the seed box 2. The input port of the booster water pump is connected to the output port of the water tank, and the output port of the booster water pump is connected to the nozzle, which can automatically provide the required moisture for the soil after seeding, thereby improving irrigation efficiency and water-saving effects. The baffle 103 is arc-shaped and is used to block dust flying when turning the soil to avoid affecting the seeding effect. The baffle 103 is fixedly connected to the bottom plate 1. A push handle is provided on one side of the bottom plate 1 to facilitate the operator to push the equipment, thereby improving the usability of the equipment. An observation window is provided on the output pipe 202, and slide grooves are symmetrically provided on the inner side walls of the output pipe 202. , and the bottom end of the second adjusting plate 204 is provided with a slider for adapting to the slide groove, so that the second adjusting plate can slide smoothly in the output pipe, and the first adjusting plate 203 and the second adjusting plate 204 are penetrated by an arc groove. The output end of the electric push rod 205 is fixedly connected to the second adjusting plate 204, which can drive the distance between the second adjusting plate 204 and the first adjusting plate to adjust the aperture size formed by the two arc grooves. An avoidance groove is provided on one side of the output pipe 202, and a sealing gasket is provided inside the avoidance groove. The second adjusting plate 204 is slidably connected to the avoidance groove to prevent leakage of seeds or fertilizers, thereby improving the accuracy of sowing or fertilizing.

[0026] The working process of the present utility model is as follows: when using the agricultural automatic tillage equipment with adjustable sowing pipe aperture, the operator first pours seeds or fertilizers into the sowing box 2, and then pushes the equipment to the farmland area to be cultivated by the push handle. Next, the turning structure 104 is started, which is used to turn the soil. At the same time, the arc-shaped baffle 103 blocks the dust flying during the turning process, ensuring a good sowing environment. After the turning is completed, the material enters the output pipe 202 through the leakage hole 201. In the output pipe 202, the first adjustment plate 203 and the second adjustment plate 204 together constitute an adjustable aperture. The second adjustment plate 204 is driven to slide horizontally by the electric push rod 205 to adjust the size of the aperture, thereby controlling the flow of seeds or fertilizers. The observation window on the output pipe 202 allows the operator to monitor the material flow in real time. The situation ensures the uniformity and accuracy of sowing or fertilizing. At the same time, the flow meter 207 measures the material flow in the output pipe 202 to ensure that the amount of sowing or fertilizing each time meets the preset requirements. When the material in the sowing box 2 passes through the output pipe 202 and falls into the soil, the watering component 3 starts to work. The water in the water tank is pressurized by the booster pump and is evenly sprayed on the soil after sowing through the nozzle, providing the seeds with necessary moisture and promoting seed germination and growth. During the entire working process, the spring damping shock absorber 101 effectively reduces the vibration of the equipment and improves the accuracy of sowing and fertilizing, while the moving wheel structure 102 enables the equipment to be easily moved in the farmland, thereby improving work efficiency. At the same time, the output pipe 202 is provided with a threaded notch 208 that can be connected to pipes in different directions, which is more practical.

[0027] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. Among them, the moving wheel structure and the soil-turning structure are existing mature technologies, and their principles will not be described in detail. The control method is controlled by a controller, and the control circuit of the controller can be realized by simple circuit connection by technicians in this field. It is common knowledge in this field, so this application document will no longer explain the control method and circuit connection in detail.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural automatic tillage device with adjustable sowing pipe aperture, comprising a bottom plate (1), characterized in that: The bottom four corners of the bottom plate (1) are provided with spring damping shock absorbers (101), the bottom of the bottom plate (1) is provided with a moving wheel structure (102), the bottom of the bottom plate (1) is provided with a baffle (103), one side of the baffle (103) is provided with a soil turning structure (104), the top of the bottom plate (1) is provided with a sowing box (2), the interior of the sowing box (2) is provided with a plurality of leakage holes (201), the leakage holes (201) are connected to the output pipe (202), the interior of the output pipe (202) is provided with a plurality of leakage holes (201), the leakage holes (201) are connected to the output pipe (202), and the interior of the output pipe (202) is provided with a plurality of leakage holes (201). A first regulating plate (203) is fixedly connected, a second regulating plate (204) is provided at the bottom of the first regulating plate (203), an electric push rod (205) is symmetrically provided on one side of the second regulating plate (204), a solenoid valve (206) is provided near the top of the output pipe (202), a flow meter (207) is provided outside the output pipe (202), a threaded notch (208) is provided inside the near bottom end of the output pipe (202), and a watering assembly (3) is provided on the top of the bottom plate (1).

2. The agricultural automatic tillage equipment with adjustable sowing pipe aperture according to claim 1, characterized in that: The watering assembly (3) comprises a water tank, a booster water pump, and a nozzle; the water tank is arranged on one side of the sowing box (2); the input port of the booster water pump is connected to the output port of the water tank; and the output port of the booster water pump is connected to the nozzle.

3. The agricultural automatic tillage equipment with adjustable sowing pipe aperture according to claim 1, characterized in that: The baffle (103) is arc-shaped, and the baffle (103) is fixedly connected to the bottom plate (1). A push handle is provided on one side of the bottom plate (1).

4. The automatic agricultural tillage equipment with adjustable sowing pipe aperture according to claim 1, characterized in that: An observation window is provided on the output tube (202), sliding grooves are symmetrically provided on both inner side walls of the output tube (202), and a slider adapted to fit the sliding grooves is provided at the bottom end of the second adjustment plate (204).

5. The automatic agricultural tillage equipment with adjustable sowing pipe aperture according to claim 1, characterized in that: Arc-shaped slots are provided inside the first adjustment plate (203) and the second adjustment plate (204), and the output end of the electric push rod (205) is fixedly connected to the second adjustment plate (204).

6. The automatic agricultural tillage equipment with adjustable sowing pipe aperture according to claim 1, characterized in that: A side surface of the output pipe (202) is provided with an avoidance groove, a sealing gasket is provided inside the avoidance groove, and the second adjustment plate (204) is in sliding connection with the avoidance groove.

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