A soil crushing device for green onion soil cultivation
By designing a soil crushing device for growing green onion soil, the problem of traditional soil extraction caused trenches on the field ridges is solved, effective soil breakage and smoothness is achieved, and the convenience of field management is improved.
Patent Information
- Application Number
- CN202421330057.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2023-11-16
- Filing Date
- 2024-06-12
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-12
AI Technical Summary
During the onion planting process, the traditional method of plowshare soil extraction will cause obvious grooves on the ridges, which is not conducive to field management.
A soil crushing device for cultivating green onion soil is designed, including a frame, a transmission mechanism and a soil crushing mechanism. The transmission mechanism drives the flat disk assembly to rotate, and the crushed soil assembly is arranged on the bottom surface of the flat disk assembly, which can break the soil and turn the soil into fluffy. At the same time, the flat disk assembly rotates and smooths the soil.
Through the use of this device, driven by the transmission mechanism, when the leveling disk assembly rotates, the crushed soil can penetrate deep into the land and break the soil, making the soil fluffy and the ground smoother, making it easier for subsequent field management.
Smart Images
Figure CN222709852U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of green onion soiling, and in particular relates to a soil crushing device used for green onion soiling. Background Art
[0002] As the origin and major planting country of green onions, my country has invested more and more in the planting of green onions in recent years. In the process of green onion planting, soil cultivation is an indispensable and important step. Timely soil cultivation and multiple intermittent soil cultivation are required during the green onion planting process to ensure good growth. It can increase the length of the green onion bulbs, prevent lodging, improve the quality of the green onion bulbs, and increase the selling price.
[0003] With the development of science and technology, the degree of automation in agricultural production is getting higher and higher. Agricultural machinery plays a very important role in agricultural production. The soil-raising machine is suitable for soil-raising operations on farmland before crop planting. Although some soil-raising machines can also raise soil for green onions, they generally use the plow to take soil, which will cause obvious grooves on the ridges, which is not conducive to future field management. Summary of the invention
[0004] In view of this, the utility model provides a soil crushing device for green onion soil cultivation, so as to solve the technical problem in the background technology that the obvious grooves on the field ridges are not conducive to future field management.
[0005] To achieve the above objectives, this application adopts the following scheme:
[0006] A soil crushing device for soil cultivation of green onions comprises a frame, on which a transmission mechanism and a soil crushing mechanism are provided, the soil crushing mechanism is connected to the transmission mechanism, the transmission mechanism is used to drive the soil crushing mechanism to crush the soil, the soil crushing mechanism comprises a leveling disc assembly and a soil crushing assembly, the leveling disc assembly is connected to the transmission mechanism, the transmission mechanism can drive the leveling disc assembly to rotate, the soil crushing assembly is arranged on the bottom surface of the leveling disc assembly, and the soil crushing assembly can crush the soil.
[0007] Preferably, the soil crushing assembly includes a plurality of first soil crushing assemblies, which are fixedly arranged in sequence at the lower end of the leveling disk assembly in a straight line, and the first soil crushing assembly includes a first cylindrical portion and a first spike portion, one end of the first cylindrical portion is fixedly connected to the bottom surface of the leveling disk assembly, the spike end of the first spike portion is arranged vertically downward, and the first spike portion is fixedly connected to the other end of the first cylindrical portion.
[0008] Preferably, the soil crushing mechanism further comprises a second soil crushing assembly, wherein the second soil crushing assembly is arranged on the bottom surface of the leveling plate assembly, and the second soil crushing assembly is used for adjusting the soil taking width.
[0009] Preferably, the second soil crushing assembly includes a second cylindrical portion, a second spike portion and an adjustable part, the upper end of the second cylindrical portion is connected to the adjustable part, the lower end of the second cylindrical portion is fixedly connected to the second spike portion, the adjustable part is arranged on the bottom surface of the leveling disk assembly and is symmetrically distributed on both sides of the first soil crushing assembly, and the adjustable part can slide back and forth along the radius of the leveling disk assembly.
[0010] Preferably, the transmission mechanism includes a transmission group and a motor, the motor is fixed on the frame, the transmission group is connected to the leveling disk, and the motor is connected to the transmission group to drive the leveling disk assembly to rotate.
[0011] Preferably, the transmission mechanism further includes a spline sleeve and a spline shaft, the spline shaft sleeve is arranged in the spline sleeve, the spline sleeve is connected to the transmission group, and the lower end of the spline shaft is connected to the flattening disk assembly to drive the flattening disk assembly to rotate.
[0012] Preferably, it further comprises an adjusting mechanism, wherein the adjusting mechanism is arranged on the frame, the adjusting mechanism is connected to the soil crushing mechanism, and the adjusting mechanism can slide vertically along the frame to adjust the height of the soil crushing mechanism.
[0013] The technical solution adopted in this application can achieve the following beneficial effects:
[0014] The present application provides a soil crushing device for soil cultivation of green onions, comprising a frame, on which a transmission mechanism and a soil crushing mechanism are provided, the soil crushing mechanism being connected to the transmission mechanism, the transmission mechanism being used to drive the soil crushing mechanism to crush the soil, the soil crushing mechanism comprising a leveling disc assembly and a soil crushing assembly, the leveling disc assembly being connected to the transmission mechanism, the transmission mechanism being able to drive the leveling disc assembly to rotate, the soil crushing assembly being arranged on the bottom surface of the leveling disc assembly, the soil crushing assembly being able to crush the soil, and when in use, driven by the transmission mechanism, when the leveling disc assembly rotates, the soil crushing assembly can penetrate into the soil and crush the soil to make the soil fluffy, and the soil can be smoothed during the rotation of the leveling disc assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a structural schematic diagram of the transmission mechanism in the utility model.
[0017] Figure 3 It is a structural schematic diagram of the soil crushing mechanism in the utility model.
[0018] Figure 4 It is a structural schematic diagram of the adjustment mechanism in the utility model.
[0019] In the figure, the frame 1, the transmission mechanism 2, the transmission group 21, the motor 22, the spline sleeve 23, the spline shaft 24,
[0020] Soil crushing mechanism 3, leveling disc assembly 31, soil crushing assembly 32, first soil crushing assembly 321, first cylindrical portion 3211, first spike portion 3212, second soil crushing assembly 322, second cylindrical portion 3221, second spike portion 3222, adjustable part 3223, adjustment mechanism 4, movable plate 41, T-slot 42, T-bar block 43, screw rod 44. DETAILED DESCRIPTION
[0021] In order to facilitate the understanding of the present application, the present application will be described more comprehensively below in conjunction with the accompanying drawings. And the preferred implementation of the present application is given. However, the present application can be implemented in many different forms and is not limited to the implementation described herein. On the contrary, the purpose of providing these implementations is to make the disclosure of the present application more thoroughly and comprehensively understood.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0023] In some preferred embodiments, a soil crushing device for green onion soil cultivation is shown in Figure 1 , including a frame 1, on which a transmission mechanism 2 and a soil crushing mechanism 3 are provided, the soil crushing mechanism 3 is connected to the transmission mechanism 2, the transmission mechanism 2 is used to drive the soil crushing mechanism 3 to crush the soil, the soil crushing mechanism 3 includes a leveling disc assembly 31 and a soil crushing assembly 32, the leveling disc assembly 31 is connected to the transmission group 21, the transmission group 21 can drive the leveling disc assembly 31 to rotate, the soil crushing assembly 32 is arranged on the bottom surface of the leveling disc assembly 31, and the soil crushing assembly 32 can crush the soil.
[0024] Among them, a crawler forward module, a forward wheel and a fixed plate can be set on the frame 1, and the transmission mechanism 2 and the soil crushing mechanism 3 are sequentially arranged on the frame 1 according to the manufacturing process of the soil crushing device for green onion soil cultivation, and the transmission mechanism 2 is connected to the soil crushing mechanism 3 and can drive the soil crushing mechanism 3 to move. The soil crushing mechanism 3 includes a leveling disc assembly 31 and a soil crushing assembly 32. The cross-section of the leveling disc assembly 31 can be elliptical, rectangular, triangular or other shapes. In the present application, the cross-section of the leveling disc assembly 31 is preferably circular, and the soil crushing assembly 32 is arranged on the bottom surface of the leveling disc assembly 31. When the transmission mechanism 2 is started, the leveling disc assembly 31 is driven to rotate, and the soil crushing assembly 32 can crush the soil to make the soil soft. In this process, the rotating leveling disc can smooth the soil with gullies after crushing, so that the ground becomes flatter and is convenient for farmers to walk.
[0025] In some specific embodiments, please see Figure 3 The soil crushing assembly 32 includes a plurality of first soil crushing assemblies 321, which are fixedly arranged in sequence at the lower end of the leveling disk assembly 31 in a straight line. The first soil crushing assembly 321 includes a first cylindrical portion 3211 and a first spike portion 3212, one end of the first cylindrical portion 3211 is fixedly connected to the bottom surface of the leveling disk assembly 31, the spike end of the first spike portion 3212 is vertically arranged downward, and the first spike portion 3212 is fixedly connected to the other end of the first cylindrical portion 3211.
[0026] In this embodiment, preferably, the first soil crushing component 321 is fixedly arranged discontinuously along any diameter of the bottom surface of the leveling disk component 31. With this arrangement, when the leveling disk component 31 rotates, the first soil crushing component 321 crushes the soil along with the rotation of the leveling disk component 31, so that there are no grooves on the surface of the crushed soil. The first soil crushing component 321 includes a cylindrical portion and a spike portion. Driven by the transmission mechanism 2, the spike portion can penetrate into the soil to better crush the soil.
[0027] In some specific embodiments, please refer to Figure 3 The soil crushing mechanism 3 further includes a second soil crushing component 322, which is arranged on the bottom surface of the leveling plate component 31, and the second soil crushing component 322 is used to adjust the soil taking width.
[0028] In this embodiment, a second soil crushing component 322 is provided to meet the needs of a larger amount of soil during the late stage of soil cultivation of green onions.
[0029] For further information, see Figure 3The second soil crushing component 322 includes a second cylindrical portion 3221, a second spike portion 3222 and an adjustable part 3223. The upper end of the second cylindrical portion 3221 is connected to the adjustable part 3223, and the lower end of the second cylindrical portion 3221 is fixedly connected to the second spike portion 3222. The adjustable part 3223 is arranged on the bottom surface of the leveling disk component 31 and is symmetrically distributed on both sides of the first soil crushing component 321. The adjustable part 3223 can slide back and forth along the radius of the leveling disk component 31.
[0030] Among them, the adjustable part 3223 adopts a T-shaped sliding connection, is arranged on the bottom surface of the leveling disk assembly 31, and is locked and fixed with a nut. The adjustable part 3223 can slide back and forth along the radius of the leveling disk assembly 31 to adapt to the changes in the soil-raising width at different times. When the amount of soil-raising is required in the later stage of green onion soil-raising, the adjustable part 3223 on the second soil-crushing assembly 322 is adjusted outward, and the second spike part 3222 penetrates into the soil to crush the soil; when the amount of soil-raising is required in the early stage of green onion soil-raising, the adjustable part 3223 on the second soil-crushing assembly 322 is adjusted inward, and the second spike part 3222 penetrates into the soil to crush the soil.
[0031] In some specific embodiments, please see Figure 2 The transmission mechanism 2 includes a transmission group 21 and a motor 22. The motor 22 is fixed on the frame 1. The transmission group 21 is connected to the leveling disk. The motor 22 is connected to the transmission group 21 to drive the leveling disk assembly 31 to rotate.
[0032] In this embodiment, the transmission mechanism 2 further includes a spline sleeve 23 and a spline shaft 24. The spline sleeve 23 is arranged on the frame 1 through a bearing so that the spline sleeve 23 can rotate relative to the frame 1. The spline shaft 24 is sleeved in the spline sleeve 23. The spline sleeve 23 is connected to the transmission group 21. The lower end of the spline shaft 24 is connected to the leveling disc assembly 31 to drive the leveling disc assembly 31 to rotate. Specifically, a spline groove is provided on the spline shaft 24, and a spline is provided on the spline sleeve 23. The spline groove cooperates with the spline. The motor 22 rotates through the transmission group 21 to drive the spline sleeve 23 to rotate. The spline sleeve 23 drives the spline shaft 24 to rotate, thereby realizing the rotation of the leveling disc assembly 31, which can crush the soil in the forward direction.
[0033] Among them, it also includes an adjusting mechanism 4, which is arranged on the frame 1 and connected to the soil crushing mechanism 3. The adjusting mechanism 4 can slide vertically along the frame 1 to adjust the height of the soil crushing mechanism 3. According to the amount of soil required in different periods, the adjusting mechanism 4 can adjust the height of the soil crushing mechanism 3 accordingly to adapt to the amount of soil required.
[0034] For further information, see Figure 4 The adjusting mechanism 4 includes a movable plate 41 , a T-shaped slot 42 is provided on one side of the movable plate 41 , a T-shaped bar 43 is vertically provided on the frame 1 , and the movable plate 41 is connected to the T-shaped bar 43 through the T-shaped slot 42 .
[0035] The spline sleeve 23 is connected to the frame 1 through a bearing, and the upper end of the spline shaft 24 is rotatably connected to the movable plate 41. When the T-slot 42 slides along the T-shaped bar 43, the movable plate 41 drives the spline shaft 24 to rise and fall. Since the lower end of the spline shaft 24 is connected to the leveling plate assembly 31, when the spline shaft 24 rises and falls, the leveling plate assembly 31 rises and falls, thereby realizing the rise and fall of the soil crushing mechanism 3. According to the soil required in different periods, the height of the soil crushing mechanism 3 can be adjusted to adapt to the soil required.
[0036] For further information, see Figure 4 The adjusting mechanism 4 further includes a screw rod 44, which passes through the movable plate 41 and is threadedly engaged. The lower end of the screw rod 44 is disposed on the frame 1, and the screw rod 44 is rotated to adjust the height of the movable plate 41. In this embodiment, the lower end of the screw rod 44 is connected to the frame 1 through a bearing. According to the required amount of soil, the movable plate 41 is adjusted to the height of the leveling plate assembly 31 under the action of the T-shaped bar 43 by rotating the screw rod 44 to adapt to the amount of soil used.
[0037] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or substitutions within the technical scope disclosed by the present invention, and these modifications or substitutions should be included in the protection scope of the present invention.
Claims
1. A soil crushing device for green onion soil cultivation, characterized in that: The machine comprises a frame, on which a transmission mechanism and a soil crushing mechanism are provided, the soil crushing mechanism is connected to the transmission mechanism, the transmission mechanism is used to drive the soil crushing mechanism to crush soil, the soil crushing mechanism comprises a leveling disc assembly and a soil crushing assembly, the leveling disc assembly is connected to the transmission mechanism, the transmission mechanism can drive the leveling disc assembly to rotate, the soil crushing assembly is arranged on the bottom surface of the leveling disc assembly, and the soil crushing assembly can crush soil.
2. The soil crushing device for green onion soil cultivation according to claim 1, characterized in that: The soil crushing assembly includes a plurality of first soil crushing assemblies, which are fixedly arranged in sequence along a straight line at the lower bottom end of the leveling disk assembly. The first soil crushing assembly includes a first cylindrical portion and a first spike portion, one end of the first cylindrical portion is fixedly connected to the bottom surface of the leveling disk assembly, the spike end of the first spike portion is vertically downwardly arranged, and the first spike portion is fixedly connected to the other end of the first cylindrical portion.
3. The soil crushing device for green onion soil cultivation according to claim 2, characterized in that: The soil crushing mechanism also includes a second soil crushing assembly, which is arranged on the bottom surface of the leveling plate assembly and is used to adjust the soil taking width.
4. The soil crushing device for green onion soil cultivation according to claim 3, characterized in that: The second soil crushing assembly includes a second cylindrical portion, a second spike portion and an adjustable part. The upper end of the second cylindrical portion is connected to the adjustable part, and the lower end of the second cylindrical portion is fixedly connected to the second spike portion. The adjustable part is arranged on the bottom surface of the leveling disk assembly and is symmetrically distributed on both sides of the first soil crushing assembly. The adjustable part can slide back and forth along the radius of the leveling disk assembly.
5. The soil crushing device for green onion soil cultivation according to claim 1, characterized in that: The transmission mechanism includes a transmission group and a motor, the motor is fixed on the frame, the transmission group is connected to the flattening disk, and the motor is connected to the transmission group to drive the flattening disk assembly to rotate.
6. The soil crushing device for green onion soil cultivation according to claim 5, characterized in that: The transmission mechanism also includes a spline sleeve and a spline shaft. The spline shaft sleeve is arranged in the spline sleeve. The spline sleeve is connected to the transmission group. The lower end of the spline shaft is connected to the flattening disk assembly to drive the flattening disk assembly to rotate.
7. The soil crushing device for green onion soil cultivation according to claim 6, characterized in that: It also includes an adjusting mechanism, which is arranged on the frame and connected to the soil crushing mechanism. The adjusting mechanism can slide vertically along the frame to adjust the height of the soil crushing mechanism.