Farmland irrigation ditching device

Abstract

The invention discloses a farmland irrigation ditching device which comprises a supporting moving mechanism, a driving mechanism and a ditching mechanism, the driving mechanism is installed on the supporting moving mechanism and comprises a driving assembly, a screw and a limiting rod, the screw is connected with the driving assembly, the limiting rod is slidably connected with the screw, and the driving assembly is connected with the driving assembly. The driving assembly is arranged on the supporting and moving mechanism and comprises a driving motor, a driving gear, a threaded sleeve, a driven gear, a meshing gear and a connecting gear, the driving motor is mounted on the supporting and moving mechanism through a mounting frame, and the driving gear is connected with the output end of the driving motor; the driven gear and the meshing gear are installed on the installation frame and connected through a transmission rod. Therefore, the ditching depth can be flexibly adjusted according to actual requirements in the ditching process, and meanwhile, the tedious step of halting for manual adjustment is omitted, so that the continuity of ditching operation and the overall working efficiency are effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of ditching devices, and in particular to a ditching device for farmland irrigation. Background Art

[0002] As the core equipment of modern agricultural irrigation systems, farmland irrigation ditching devices are mainly used for digging water ditches and laying irrigation pipes. They play a vital role in improving water resource utilization efficiency and achieving precise irrigation.

[0003] Currently, common agricultural irrigation trenching devices on the market primarily employ fixed trenching mechanisms or designs with preset, limited adjustment ranges. With fixed trenching mechanisms, the trenching cutter's relative height to the ground is fixed, and once the equipment is manufactured, the trenching depth cannot be changed. This makes these devices only suitable for farmland operations requiring a single trenching depth.

[0004] Another type of trenching device with preset limited-step adjustment features several fixed trenching depth adjustment levels, but the large gaps between these levels create insufficient adjustment precision, making it difficult to adapt trenching operations to actual farmland conditions and irrigation requirements, thus impacting the overall performance and effectiveness of the farmland irrigation system. Furthermore, trenching devices with preset limited-step adjustment often require operators to manually adjust the mechanical structure after shutting down the machine, which is cumbersome and time-consuming, seriously impacting the continuity and efficiency of trenching operations. Summary of the Invention

[0005] The present application aims to solve one of the technical problems in the related art at least to a certain extent.

[0006] To this end, one purpose of this application is to propose a farmland irrigation trenching device that can flexibly adjust the trenching depth according to actual needs during the trenching process, while eliminating the tedious steps of stopping the machine for manual adjustment, thereby effectively improving the continuity of the trenching operation and overall work efficiency.

[0007] To achieve the above-mentioned purpose, the first embodiment of the present application proposes a farmland irrigation ditching device, including a supporting and moving mechanism, a driving mechanism and a ditching mechanism, wherein the driving mechanism is installed on the supporting and moving mechanism, and the driving mechanism includes a driving assembly, a screw and a limiting rod, wherein the screw is connected to the driving assembly, and the limiting rod is slidably connected to the screw, and the driving assembly is arranged on the supporting and moving mechanism, and the driving assembly includes a driving motor, a driving gear, a threaded sleeve, a driven gear, a meshing gear and a connecting gear, wherein the driving motor is installed through a mounting frame It is installed on the supporting and moving mechanism, the driving gear is connected to the output end of the driving motor, the driven gear and the meshing gear are respectively installed on the mounting frame, the driven gear and the meshing gear are connected through a transmission rod, the driving gear is meshed with the driven gear, the connecting gear is installed on the mounting frame, the connecting gear is meshed with the meshing gear, the threaded sleeve is set through the connecting gear, and the screw thread is set through the threaded sleeve; the groove opening mechanism is set on the supporting and moving mechanism, and the groove opening mechanism is connected to the screw transmission.

[0008] The farmland irrigation ditching device of the embodiment of the present application can flexibly adjust the ditching depth according to actual needs during the ditching process, while eliminating the tedious steps of stopping the machine for manual adjustment, thereby effectively improving the continuity of the ditching operation and the overall work efficiency.

[0009] In addition, the farmland irrigation ditching device proposed in the present application may also have the following additional technical features:

[0010] In one embodiment of the present application, the supporting and moving mechanism includes a supporting plate, an articulated frame, a push-pull rod and a moving assembly, wherein the push-pull rod is hinged to the supporting plate through the articulated frame, and the moving assembly is rotatably installed on both sides of the supporting plate.

[0011] In one embodiment of the present application, the moving assembly includes a fixed plate, a drive wheel and a track, wherein the fixed plate is installed on both sides of the support plate, the track is rotatably installed on the fixed plate, the drive wheel is sleeved on the outside of the track, and the track is engaged with the drive wheel.

[0012] In one embodiment of the present application, the trenching mechanism includes a transmission assembly, a trenching cutter disc group, a connecting frame and a connecting plate, wherein the connecting frame is connected to the screw, the transmission assembly is installed at the bottom end of the connecting frame, the trenching cutter disc group is rotatably installed on the connecting plate, the connecting plate is connected to the connecting frame, and the transmission assembly is transmission-connected to the trenching cutter disc group.

[0013] In one embodiment of the present application, the transmission assembly includes a transmission motor, a driving wheel, a driven wheel, a transmission belt, a linkage gear and a belt, wherein the transmission motor is installed on the connecting frame, the driving wheel is connected to the output end of the transmission motor, the driven wheel rotates through the connecting plate and is connected to the trenching cutter disc group, the driving wheel and the driven wheel are connected by the belt transmission, the linkage gear passes through the connecting plate and is connected to another group of the trenching cutter disc groups, and the driven wheel and the linkage gear are connected by the transmission belt transmission.

[0014] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a farmland irrigation trenching device according to one embodiment of the present application;

[0017] Figure 2 This is a front view structural diagram of the farmland irrigation ditching device of this application;

[0018] Figure 3 This is a schematic diagram of the structure of the ditching mechanism of the farmland irrigation ditching device of this application;

[0019] Figure 4 For this application Figure 3 Enlarged structural diagram at point A in the middle.

[0020] As shown in the figure: 1. Support and moving mechanism; 11. Support plate; 12. Articulated frame; 13. Push-pull rod; 14. Moving assembly; 141. Fixed plate; 142. Driving wheel; 143. Track; 2. Driving mechanism; 21. Driving assembly; 211. Driving motor; 212. Driving gear; 213. Threaded sleeve; 214. Driven gear; 215. Meshing gear; 216. Connecting gear; 22. Screw; 23. Limiting rod; 3. Trenching mechanism; 31. Transmission assembly; 311. Transmission motor; 312. Driving wheel; 313. Driven wheel; 314. Transmission belt; 315. Linkage gear; 316. Belt; 32. Trenching cutter head group; 33. Connecting frame; 34. Connecting plate. DETAILED DESCRIPTION

[0021] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0022] The following describes the farmland irrigation furrowing device according to an embodiment of the present application with reference to the accompanying drawings.

[0023] The farmland irrigation ditching device provided in the embodiment of the present application can be used for digging irrigation ditches. It can flexibly adjust the ditching depth according to actual needs during the ditching process, while eliminating the tedious steps of stopping the machine for manual adjustment, thereby effectively improving the continuity of the ditching operation and the overall work efficiency.

[0024] like Figures 1-4 As shown, the farmland irrigation ditching device of an embodiment of the present application may include a supporting and moving mechanism 1, a driving mechanism 2 and a ditching mechanism 3.

[0025] It should be noted that the trenching mechanism 3 and the driving mechanism 2 described in the above embodiment are both installed in the middle of the supporting moving mechanism 1, and the trenching mechanism 3 is arranged below the driving mechanism 2.

[0026] The driving mechanism 2 is installed on the supporting and moving mechanism 1 , and the driving mechanism 2 may include a driving assembly 21 , a screw rod 22 and a limiting rod 23 .

[0027] It should be noted that the top end of the screw rod 22 described in the above embodiment is provided with a cross-shaped groove for the limiting rod 23 to be slidably connected.

[0028] Among them, the screw 22 is connected to the driving component 21, the limiting rod 23 is slidingly connected to the screw 22, the driving component 21 is arranged on the supporting moving mechanism 1, and the driving component 21 may include a driving motor 211, a driving gear 212, a threaded sleeve 213, a driven gear 214, a meshing gear 215 and a connecting gear 216.

[0029] It should be noted that the driven gear 214 described in the above embodiment rotates synchronously with the meshing gear 215 .

[0030] Among them, the driving motor 211 is installed on the supporting mobile mechanism 1 through a mounting frame, the driving gear 212 is connected to the output end of the driving motor 211, the driven gear 214 and the meshing gear 215 are respectively installed on the mounting frame, the driven gear 214 and the meshing gear 215 are connected through a transmission rod, the driving gear 212 is meshed with the driven gear 214, the connecting gear 216 is installed on the mounting frame, the connecting gear 216 is meshed with the meshing gear 215, the threaded sleeve 213 is set through the connecting gear 216, and the screw 22 thread is set through the threaded sleeve 213.

[0031] Specifically, under the action of the driving motor 211, the driven gear 214 is driven by the driving gear 212. While the driven gear 214 rotates, the meshing gear 215 is driven by the transmission rod to complete the driving of the connecting gear 216. Then the connecting gear 216 drives the threaded sleeve 213 to rotate. Then, under the drive of the threaded sleeve 213, the screw 22 is lifted and lowered, and under the action of the limiting rod 23, the effect of limiting the lifting and lowering of the screw 22 is completed, thereby achieving the effect of adjusting the position of the trenching mechanism 3, thereby ensuring that the trenching depth is adjusted during the trenching process.

[0032] The trenching mechanism 3 is arranged on the supporting and moving mechanism 1 , and the trenching mechanism 3 is transmission-connected to the screw rod 22 .

[0033] It should be noted that the irrigation ditch is opened under the action of the ditch opening mechanism 3.

[0034] Specifically, the farmland irrigation ditching device provided in the present application can be used for opening farmland irrigation ditches. In actual operation, relevant personnel move the ditching device to the farmland, and then complete the opening of the irrigation ditch under the action of the ditching mechanism 3, and move the ditching device under the action of the supporting moving mechanism 1. During the movement, the irrigation ditch is opened. At the same time, under the action of the driving motor 211, the driving gear 212 completes the driving of the driven gear 214, and while the driven gear 214 rotates, the meshing gear 215 is driven by the transmission rod to complete the driving of the connecting gear 216. Then, under the drive of the connecting gear 216, the threaded sleeve 213 starts to rotate, and under the drive of the threaded sleeve 213, the screw 22 completes the lifting and lowering steps. Then, under the action of the limiting rod 23, the effect of limiting the lifting and lowering of the screw 22 is completed, avoiding the situation where the screw 22 cannot be lifted or lowered due to the rotation of the screw 22, thereby achieving the effect of adjusting the position of the ditching mechanism 3, thereby ensuring that the ditching depth is adjusted during the ditching process.

[0035] In one embodiment of the present application, Figures 1-4 As shown, the supporting and moving mechanism 1 may include a supporting plate 11 , a hinge frame 12 , a push-pull rod 13 and a moving assembly 14 .

[0036] It should be noted that one end of the push-pull rod 13 described in the above embodiment can be installed with a fixing frame (not shown in the figure), and can be connected to the tractor under the action of the fixing frame (not shown in the figure) to avoid the need for manual pushing.

[0037] The push-pull rod 13 is hinged to the support plate 11 through the hinge frame 12 , and the moving assembly 14 is rotatably mounted on both sides of the support plate 11 .

[0038] Specifically, the installation of the articulated frame 12, the push-pull rod 13 and the moving assembly 14 is completed under the action of the support plate 11. Then, with the assistance of the articulated frame 12 and the push-pull rod 13, the ditching device can be connected to the tractor to facilitate the movement of the ditching device. Then, under the action of the moving assembly 14, the ditching device can be prevented from getting stuck in the farmland.

[0039] In one embodiment of the present application, Figures 1-4 As shown, the moving assembly 14 may include a fixing plate 141 , a driving wheel 142 and a track 143 .

[0040] It should be noted that, in the above embodiment, four groups of moving components 14 are provided.

[0041] The fixing plates 141 are mounted on both sides of the support plate 11 , the crawler belt 143 is rotatably mounted on the fixing plates 141 , the driving wheel 142 is sleeved on the outside of the crawler belt 143 , and the crawler belt 143 is meshed with the driving wheel 142 .

[0042] Specifically, under the action of the fixing plate 141, the crawler 143 is installed, and then under the engagement of the driving wheel 142 and the crawler 143, the furrowing device completes the movement in the farmland.

[0043] In one embodiment of the present application, Figures 1-4 As shown, the trenching mechanism 3 may include a transmission assembly 31 , a trenching cutter disc assembly 32 , a connecting frame 33 and a connecting plate 34 .

[0044] It should be noted that, in the above embodiment, two groups of ditching cutter discs 32 are provided, and each group of ditching cutter discs 32 is equipped with multiple groups of ditching blades.

[0045] Among them, the connecting frame 33 is connected to the screw 22, the transmission assembly 31 is installed at the bottom end of the connecting frame 33, the trenching cutter disc group 32 is rotatably installed on the connecting plate 34, the connecting plate 34 is connected to the connecting frame 33, and the transmission assembly 31 is transmission-connected to the trenching cutter disc group 32.

[0046] Specifically, under the action of the connecting frame 33, the transmission assembly 31, the connecting frame 33 and the connecting plate 34 are connected to the screw 22. Then, under the drive of the transmission assembly 31, the trenching cutter disc group 32 installed on the connecting plate 34 completes the rotation, and the trenching cutter disc group 32 realizes the opening of the farmland irrigation ditch during the rotation process.

[0047] In one embodiment of the present application, Figures 1-4 As shown, the transmission assembly 31 may include a transmission motor 311 , a driving wheel 312 , a driven wheel 313 , a transmission belt 314 , a linkage gear 315 and a belt 316 .

[0048] It should be noted that, in the above embodiment, the driven wheel 313 is provided with two sets of transmission grooves for connecting the transmission belt 314 and the belt 316 .

[0049] Among them, the transmission motor 311 is installed on the connecting frame 33, the driving wheel 312 is connected to the output end of the transmission motor 311, the driven wheel 313 rotates through the connecting plate 34 and is connected to the trenching cutter disc group 32, the driving wheel 312 and the driven wheel 313 are connected by a belt 316, the linkage gear 315 passes through the connecting plate 34 and is connected to another group of trenching cutter disc groups 32, and the driven wheel 313 and the linkage gear 315 are connected by a transmission belt 314.

[0050] Specifically, driven by the transmission motor 311, the driving wheel 312 drives the driven wheel 313 to rotate through the belt 316, and when the driven wheel 313 rotates, it drives one group of trenching cutter disc groups 32 to rotate, and then the driven wheel 313 drives the linkage gear 315 and the other group of trenching cutter disc groups 32 to rotate through the transmission belt 314, thereby realizing the opening of farmland irrigation ditches.

[0051] In summary, the farmland irrigation ditching device of the embodiment of the present application can flexibly adjust the ditching depth according to actual needs during the ditching process, while eliminating the tedious steps of stopping the machine for manual adjustment, thereby effectively improving the continuity of the ditching operation and the overall work efficiency.

[0052] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0054] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A farmland irrigation ditching device, characterized in that: It includes a supporting and moving mechanism, a driving mechanism and a trenching mechanism, wherein: The driving mechanism is installed on the supporting and moving mechanism, and the driving mechanism includes a driving assembly, a screw and a limiting rod, wherein, The screw is connected to the drive assembly, the limit rod is slidably connected to the screw, the drive assembly is arranged on the supporting and moving mechanism, and the drive assembly includes a drive motor, a drive gear, a threaded sleeve, a driven gear, a meshing gear and a connecting gear, wherein, The driving motor is mounted on the supporting and moving mechanism via a mounting bracket, the driving gear is connected to the output end of the driving motor, the driven gear and the meshing gear are respectively mounted on the mounting bracket, the driven gear and the meshing gear are connected via a transmission rod, the driving gear meshes with the driven gear, the connecting gear is mounted on the mounting bracket, the connecting gear meshes with the meshing gear, the threaded sleeve is arranged through the connecting gear, and the screw thread is arranged through the threaded sleeve; The ditching mechanism is arranged on the supporting and moving mechanism, and the ditching mechanism is connected to the screw rod in a transmission manner.

2. The farmland irrigation ditching device according to claim 1, characterized in that: The supporting and moving mechanism includes a supporting plate, an articulated frame, a push-pull rod and a moving assembly, wherein: The push-pull rod is hinged to the support plate through the hinge frame, and the moving assembly is rotatably mounted on both sides of the support plate.

3. The farmland irrigation ditching device according to claim 2, characterized in that: The mobile assembly includes a fixed plate, a driving wheel and a crawler track, wherein: The fixing plates are mounted on both sides of the supporting plates, the crawler belt is rotatably mounted on the fixing plates, the driving wheels are sleeved on the outer sides of the crawler belt, and the crawler belt is meshed with the driving wheels.

4. The farmland irrigation ditching device according to claim 1, characterized in that: The trenching mechanism includes a transmission assembly, a trenching cutterhead assembly, a connecting frame and a connecting plate, wherein: The connecting frame is connected to the screw rod, the transmission assembly is installed on the bottom end of the connecting frame, the trenching cutter disc group is rotatably installed on the connecting plate, the connecting plate is connected to the connecting frame, and the transmission assembly is transmission-connected to the trenching cutter disc group.

5. The farmland irrigation ditching device according to claim 4, characterized in that: The transmission assembly includes a transmission motor, a driving wheel, a driven wheel, a transmission belt, a linkage gear and a belt, wherein: The transmission motor is mounted on the connecting frame, the driving wheel is connected to the output end of the transmission motor, the driven wheel rotates through the connecting plate and is connected to the trenching cutter disc group, the driving wheel and the driven wheel are connected via the belt transmission, the linkage gear passes through the connecting plate and is connected to another group of trenching cutter disc groups, and the driven wheel and the linkage gear are connected via the transmission belt transmission.

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