A farmland water conservancy protection project trenching device

Abstract

The utility model discloses a farmland water conservancy protection engineering grooving equipment relates to water conservancy technical field. The utility model discloses a fixed plate still includes: excavating portion, excavating portion installs on the fixed plate, the oscillation portion is provided with two, two oscillation portion all sets up on the fixed plate, excavating portion includes the earth component, the earth component sets up on the fixed plate, the discharge assembly, the discharge assembly installs on the fixed plate, the earth component includes the pivot that rotates and connects on the fixed plate, the outer wall fixed connection of pivot has the rotating roller, the outer wall fixed connection of rotating roller has a plurality of spade. The utility model discloses a excavating portion, solved the existing grooving equipment in the use process, the residual soil long -term accumulation still can aggravate the friction load of spade and rotating roller, lead to component wear speed to accelerate, shorten the service life of equipment, simultaneously because the problem of the spade jam of cleaning not in time, still can cause the motor overload etc. Breakdown problem.

Description

Technical Field

[0001] This utility model belongs to the field of water conservancy technology, and in particular relates to a trenching device for farmland water conservancy protection projects. Background Technology

[0002] my country is vigorously promoting the construction of high-standard farmland, requiring farmland water conservancy and protection projects to achieve "efficient construction, controllable quality, and optimized cost." The shortcomings of traditional trenching methods and existing equipment have become key factors restricting the progress of these projects. On the one hand, the improvement of agricultural water use efficiency places higher demands on the precision of canal seepage prevention and drainage systems, urgently requiring trenching equipment to achieve precise control of depth and width and zero residual soil discharge. On the other hand, rising labor costs and compressed construction cycles are forcing equipment to develop towards high efficiency and automation, reducing manual intervention. Against this backdrop, the development of new trenching equipment with active soil discharge, efficient anti-sticking, and strong adaptability has become an inevitable trend to solve the pain points of existing technologies and meet the needs of farmland water conservancy and protection projects.

[0003] However, during the use of existing trenching equipment, the long-term accumulation of residual soil will increase the frictional load between the digging plate and the rotating roller, leading to faster wear of components and shortening the service life of the equipment. At the same time, the digging plate jamming caused by untimely cleaning may also cause malfunctions such as motor overload. Utility Model Content

[0004] The purpose of this utility model is to provide a trenching device for farmland water conservancy protection projects. By setting up a digging section, it solves the problem that in the process of using existing trenching equipment, the long-term accumulation of residual soil will aggravate the friction load between the digging plate and the rotating roller, leading to faster wear of components and shortening the service life of the equipment. At the same time, the digging plate jamming caused by untimely cleaning may also cause malfunctions such as motor overload.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a trenching device for farmland irrigation and protection engineering, comprising a fixed plate, and further comprising: a digging section mounted on the fixed plate; two oscillating sections, both mounted on the fixed plate; the digging section includes a soil discharge component mounted on the fixed plate; and a material discharge component mounted on the fixed plate. The soil discharge component includes a rotating shaft rotatably connected to the fixed plate, a rotating roller fixedly connected to the outer wall of the rotating shaft, and several digging plates fixedly connected to the outer wall of the rotating roller. Each of the digging plates is provided with a material support component and a toothed block component. The digging plates are arranged in a circumferential array. The material support component includes a connecting rod fixedly connected to the inner wall of the digging plate, and a baffle rotatably connected to the outer wall of the connecting rod, the baffle contacting the digging plate. The baffle is adapted to the inner wall of the digging plate. The toothed block component includes a first digging tooth fixedly connected to the digging plate, and a second digging tooth component is provided on the digging plate. Both the first and second digging teeth are arranged in an array.

[0006] Furthermore, the oscillation unit includes a mounting assembly mounted on a fixed plate; a plurality of ejection assemblies, each mounted on the mounting assembly; and the ejection assemblies are located within the excavation assembly.

[0007] Furthermore, the discharge assembly includes a material gathering plate fixedly connected to the rear side of the fixed plate, the material gathering plate having a discharge port, a bracket fixedly connected to the left side of the fixed plate, a motor fixedly connected to the inner wall of the bracket, the motor being fixedly connected to a rotating shaft via a coupling; the motor being fixedly connected to the fixed plate via the bracket.

[0008] Furthermore, the mounting assembly includes several protrusions fixedly connected to the inner wall of the roller, and a fixing block is fixedly connected to the inner wall of the fixing plate; the protrusions are distributed in a circumferential array.

[0009] Furthermore, the ejection assembly includes a hollow rod fixedly connected to the outer wall of the fixing block, a sliding rod provided on the inner wall of the hollow rod, a spring slidably connected to the inner wall of the hollow rod, the top of the sliding rod being fixedly connected to the spring, and the bottom of the spring being fixedly connected to the fixing block; the spring is in contact with the protrusion.

[0010] This utility model has the following beneficial effects: 1. By setting up the digging section, the motor drives the rotating shaft to rotate the roller in a circular motion. The digging plate on its outer wall rotates synchronously with the roller. The shearing and crushing motion of the first and second digging teeth destroys the soil structure and completes the digging action. When the digging plate rotates with the roller to the upper left side, the soil falls naturally with the help of gravity. At the same time, the baffle tilts due to gravity and generates an auxiliary pushing motion to avoid soil residue. The soil is automatically discharged by gravity and the linkage between gravity and the components. The tilting action of the baffle thoroughly removes the residual soil in the digging plate, avoiding secondary cleaning and reducing equipment wear. 2. By setting up an oscillating part, when the roller rotates, it drives the internal protrusions to make synchronous circular motion. As the roller rotates, the protrusions come into contact with the slide bar, compressing the spring and causing the slide bar to contract inward. When the protrusions disengage from the slide bar, the compressed spring releases its elastic potential energy and quickly pushes the slide bar to move in the opposite direction. The instantaneous impact force of the slide bar strikes the inner wall of the roller. Through the intermittent linkage between the rotation of the protrusions and the elastic reset of the spring, a high-frequency, periodic striking action is formed, which can promptly shake off the sticky mud or wet soil adhering to the inner wall of the roller, thus preventing the mud from accumulating and clumping from the source.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial cross-sectional view of the material discharge assembly of this utility model; Figure 3 This is a partial cross-sectional view of the excavation component of this utility model. Figure 4 This is a partial cross-sectional view of the oscillation section of this utility model; Figure 5 This utility model Figure 2 A magnified structural diagram of A in the diagram.

[0014] The attached diagram lists the components represented by each number as follows: 111. Fixing plate; 2. Digging section; 21. Excavation assembly; 211. Rotating shaft; 212. Rotating roller; 213. Digging plate; 214. Connecting rod; 215. Baffle; 216. Digging tooth one; 217. Digging tooth two; 22. Discharge assembly; 221. Material gathering plate; 222. Discharge port; 223. Support; 224. Motor; 3. Vibration section; 31. Mounting assembly; 311. Protrusion; 312. Fixing block; 32. Push-out assembly; 321. Hollow rod; 322. Sliding rod; 323. Spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-5 As shown, this utility model is a trenching device for farmland water conservancy protection engineering, including a fixed plate 111, and further including: a digging part 2, which is installed on the fixed plate 111; two oscillating parts 3, both of which are installed on the fixed plate 111; the digging part 2 includes a soil removal component 21, which is installed on the fixed plate 111; and a material discharge component 22, which is installed on the fixed plate 111; the soil removal component 21 includes a rotating shaft 211 rotatably connected to the fixed plate 111, a rotating roller 212 fixedly connected to the outer wall of the rotating shaft 211, and several digging plates 213 fixedly connected to the outer wall of the rotating roller 212, each of the several digging plates 213 being provided with a material support component and a toothed block component; the digging plates 213 are arranged in a circumferential array, and the material support component includes a connecting rod 214 fixedly connected to the inner wall of the digging plate 213, the outer wall of the connecting rod 214 being rotatably connected to a material support component. A baffle 215 is in contact with a digging plate 213; the baffle 215 is adapted to the inner wall of the digging plate 213; the toothed component includes a first digging tooth 216 fixedly connected to the digging plate 213, and a second digging tooth 217 is provided on the digging plate 213; the first digging tooth 216 and the second digging tooth 217 are arranged in an array; the discharge component 22 includes a material gathering plate 221 fixedly connected to the rear side of the fixed plate 111, and a discharge port 222 is opened on the material gathering plate 221; a bracket 223 is fixedly connected to the left side of the fixed plate 111, and a motor 224 is fixedly connected to the inner wall of the bracket 223; the motor 224 is fixedly connected to the rotating shaft 211 through a coupling; the motor 224 is fixedly connected to the fixed plate 111 through the bracket 223; by setting the digging part 2, the soil is automatically discharged by gravity and component linkage, and the residual soil in the digging plate 213 is thoroughly removed by the tilting action of the baffle 215, avoiding secondary cleaning and reducing equipment wear.

[0017] The oscillating section 3 includes a mounting assembly 31, which is mounted on a fixed plate 111; and several ejection assemblies 32, each mounted on the mounting assembly 31. The ejection assemblies 32 are located inside the excavation assembly 21. The mounting assembly 31 includes several protrusions 311 fixedly connected to the inner wall of the rotating roller 212. A fixing block 312 is fixedly connected to the inner wall of the fixed plate 111. The protrusions 311 are arranged in a circumferential array. The ejection assemblies 32 include hollow rods 32 fixedly connected to the outer wall of the fixing block 312. 1. A sliding rod 322 is provided on the inner wall of the hollow rod 321. A spring 323 is slidably connected to the inner wall of the hollow rod 321. The top of the sliding rod 322 is fixedly connected to the spring 323, and the bottom of the spring 323 is fixedly connected to the fixing block 312. The spring 323 contacts the protrusion 311. By setting the oscillation part 3, the intermittent linkage between the rotation of the protrusion 311 and the elastic reset of the spring 323 forms a high-frequency, periodic striking action, which can promptly shake off the sticky soil or wet soil attached to the inner wall of the rotating roller 212, thus preventing soil accumulation and clumping from the source.

[0018] It should be noted that the control of motor 224 in this application can all be achieved by using a program set in the control panel and inputting relevant parameters as needed for automated control. This control method can be set using existing technologies, such as PLC.

[0019] A specific application of this embodiment is as follows: In use, first install the fixing plate 111 on the tractor, then align the rotating roller 212 with the desired grooving position, and then start the motor 224 on the bracket 223. The motor 224 will then rotate the rotating shaft 211 and the rotating roller 212. As the rotating roller 212 rotates, it digs the soil through the digging plate 213 on its outer wall. During digging, the digging teeth 216 and 217 on the digging plate 213 will break up the soil. The broken soil will be collected inside the digging plate 213, and the collected soil will be rotated by the rotating roller 212. As it rotates, the soil will rise to the upper left side of the rotating roller 212, at which point it will fall out from inside the digging plate 213. The plate 215 will also tilt due to gravity. As the tilting baffle 215 moves, the soil inside will be carried out, thus preventing the soil from remaining in the digging plate 213. The fallen soil will fall onto the material collection plate 221 and then flow to one side through the discharge port 222, thus achieving the effect of soil collection. When the roller 212 rotates, the protrusion 311 inside it will rotate accordingly. When the protrusion 311 moves, it will squeeze the spring 323. At this time, the slide rod 322 will be squeezed inward by the spring 323. After passing the protrusion 311, the slide rod 322 will push the spring 323 upward quickly, thus striking the roller 212 through the spring 323, thereby preventing the roller 212 from sticking with mud.

[0020] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0021] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A trenching device for farmland irrigation and water conservancy protection projects, comprising a fixing plate (111), characterized in that, Also includes: The excavation unit (2) is mounted on the fixing plate (111); Two oscillation sections (3) are provided, and both oscillation sections (3) are provided on the fixed plate (111); The excavation unit (2) includes a soil removal component (21), which is mounted on a fixed plate (111); as well as The discharge assembly (22) is mounted on the fixed plate (111); The excavation assembly (21) includes a rotating shaft (211) rotatably connected to a fixed plate (111), a rotating roller (212) fixedly connected to the outer wall of the rotating shaft (211), a plurality of digging plates (213) fixedly connected to the outer wall of the rotating roller (212), a material support component is provided on each of the plurality of digging plates (213), and a toothed block component is provided on each of the plurality of digging plates (213); Among them, the digging plates (213) are distributed in a circular array.

2. The trenching equipment for farmland irrigation and water conservancy protection projects according to claim 1, characterized in that, The oscillating part (3) includes a mounting assembly (31) mounted on a fixed plate (111); and A plurality of ejection components (32) are provided, and each of the plurality of ejection components (32) is disposed on the mounting component (31); Among them, the launch component (32) is located inside the excavated component (21).

3. The trenching equipment for farmland irrigation and water conservancy protection projects according to claim 2, characterized in that, The discharge assembly (22) includes a material gathering plate (221) fixedly connected to the rear side of the fixed plate (111), the material gathering plate (221) is provided with a discharge port (222), a bracket (223) is fixedly connected to the left side of the fixed plate (111), a motor (224) is fixedly connected to the inner wall of the bracket (223), and the motor (224) is fixedly connected to the rotating shaft (211) through a coupling; The motor (224) is fixedly connected to the fixing plate (111) via the bracket (223).

4. The trenching equipment for farmland irrigation and water conservancy protection projects according to claim 3, characterized in that, The mounting assembly (31) includes a plurality of protrusions (311) fixedly connected to the inner wall of the roller (212), and the inner wall of the fixing plate (111) is fixedly connected to a fixing block (312). Among them, the bumps (311) are distributed in a circular array.

5. The trenching equipment for farmland irrigation and water conservancy protection projects according to claim 4, characterized in that, The ejection assembly (32) includes a hollow rod (321) fixedly connected to the outer wall of the fixing block (312), a slide rod (322) is provided on the inner wall of the hollow rod (321), a spring (323) is slidably connected to the inner wall of the hollow rod (321), the top of the slide rod (322) is fixedly connected to the spring (323), and the bottom of the spring (323) is fixedly connected to the fixing block (312); The spring (323) is in contact with the protrusion (311).

6. The trenching equipment for farmland irrigation and water conservancy protection projects according to claim 5, characterized in that, The material support component includes a connecting rod (214) fixedly connected to the inner wall of the digging plate (213), and a baffle (215) rotatably connected to the outer wall of the connecting rod (214), and the baffle (215) is in contact with the digging plate (213); Among them, the baffle (215) is adapted to the inner wall of the digging plate (213).

7. The trenching equipment for farmland irrigation and water conservancy protection projects according to claim 6, characterized in that, The toothed component includes a first digging tooth (216) fixedly connected to the digging plate (213), and a second digging tooth (217) is provided on the digging plate (213). Among them, the first digging tooth (216) and the second digging tooth (217) are both arranged in an array.

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