Corn planting soil turning equipment

Abstract

The utility model discloses a corn planting soil turning device which comprises a main frame, the main frame is columnar, and a towing hook is arranged on one side of the main frame; the soil turning assembly is arranged on the other side of the main frame, the soil turning assembly comprises a support detachably connected to the main frame, and a rolling part, a soil loosening part and a soil turning part are sequentially arranged on the support; the folding assembly comprises auxiliary frames which are connected to the two ends of the main frame in a pivoted mode, a power unit is installed on the main frame, the output end of the power unit is connected with the auxiliary frames in a pivoted mode, and a soil turning assembly is detachably connected to the folding assembly. The auxiliary frame is driven by the power unit to turn over, so that the folding assembly can be stored, the transportation problem can be solved, and meanwhile, soil turning can be conducted on small-area land; in addition, the soil turning assemblies and the main frame are detachably connected, the distance between the soil turning assemblies can be adjusted, and the flexibility is good.

Description

Technical Field

[0001] The utility model relates to corn planting, in particular to a soil turning device for corn planting. Background Art

[0002] Corn needs to be tilled before planting to ensure its survival and growth. At present, tilling equipment is welded on a scale to improve the efficiency of tilling. However, there are certain safety hazards in transportation of tilling equipment due to its excessive width; in addition, it cannot enter the site when tilling a small area of ​​land; in addition, the existing tilling components are fixed on the beam by welding, and the spacing cannot be adjusted. For this reason, it is necessary to improve the defects of the existing technology. Utility Model Content

[0003] The present application aims to solve the problems mentioned in the above background technology.

[0004] The utility model discloses a corn planting soil turning device, comprising:

[0005] A main frame, the main frame is columnar, and a towing hook is provided on one side of the main frame;

[0006] A soil turning assembly, which is arranged on the other side of the main frame, and comprises a bracket detachably connected to the main frame, on which a rolling part, a soil loosening part and a soil turning part are arranged in sequence;

[0007] A folding assembly, wherein the folding assembly includes a sub-frame pivotally connected to both ends of the main frame, a power unit is installed on the main frame, the output end of the power unit is pivotally connected to the sub-frame, and a soil-turning assembly is detachably connected to the folding assembly. The utility model pivotally connects the sub-frame and the main frame and drives the sub-frame to flip through the power unit, so that the folding assembly can be stored, which not only solves the transportation problem but also can be used to turn over a small area of ​​land; in addition, by detachably connecting the soil-turning assembly and the main frame, the spacing between the soil-turning assemblies can be adjusted, and the flexibility is good.

[0008] In a specific embodiment, the power unit is a hydraulic cylinder or a pneumatic cylinder, which has a simple structure and stable movement.

[0009] In a specific embodiment, the rolling element includes a sleeve fixed to the bracket and a front fork sleeved on the sleeve, and the front fork is rotatably connected to a wheel. The rolling element plays a supporting and accompanying role, and has a simple structure and is easy to implement.

[0010] In a specific embodiment, the loosening piece includes a connecting column fixedly connected to the bracket, and two loosening wheels are symmetrically arranged at the bottom of the connecting column. The gap between the two loosening wheels is larger at the top and smaller at the bottom. The soil can be loosened in advance by the two stacked loosening wheels. The structure is simple and the loosening effect is good.

[0011] In a specific embodiment, the tilling member includes a connecting plate fixed to the bracket and an elastic strip arranged on the connecting plate, and a plowshare is connected to the bottom of the elastic strip, and the soil is turned over by the plowshare, which has a simple structure and a good turning effect.

[0012] In a specific embodiment, the elastic strip is arc-shaped, and a U-shaped hole is provided on the connecting plate. The arc-shaped elastic strip can increase elasticity to avoid damage to the plowshare, and the U-shaped hole can adjust the length of the elastic strip to adapt to different lands.

[0013] In a specific embodiment, a connecting member is provided between the main frame and the bracket, and the connecting member includes an upper connecting block and a lower connecting block covering the main frame. The upper connecting block and the lower connecting block are connected to the bracket by bolts. The spacing between the soil-turning components can be adjusted by the connecting member, which has high flexibility.

[0014] Beneficial effects: The utility model pivotally connects the sub-frame and the main frame, and drives the sub-frame to flip through a power unit, so that the foldable components can be stored, which not only solves the transportation problem but also can be used to turn over a small area of ​​land; in addition, by detachably connecting the turning components and the main frame, the spacing between the turning components can be adjusted, which has good flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a corn planting soil turning device according to the present embodiment;

[0016] Figure 2 It is an assembly diagram of the main frame, auxiliary frame and soil turning assembly;

[0017] Figure 3 It is a structural schematic diagram of the soil turning component;

[0018] Figure 4 It is a structural schematic diagram of the loosening piece;

[0019] Figure 5 It is a schematic diagram of the structure of the rolling element;

[0020] Figure 6 It is a structural schematic diagram of the soil turning component.

[0021] In the figure: 100, soil-turning equipment; 1, main frame; 2, power unit; 20, sub-frame; 3, soil-turning assembly; 4, connecting piece; 30, loosening piece; 300, connecting column; 301, loosening wheel; 31, soil-turning piece; 310, connecting plate; 311, U-shaped hole; 312, elastic strip; 313, plowshare; 32, rolling piece; 320, bushing; 321, wheel; 322, front fork. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "counterclockwise", "clockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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, it can be an indirect connection through an intermediate medium, and 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 invention can be understood according to specific circumstances.

[0025] Example

[0026] See also Figure 1-Figure 6A corn planting tillage device 100 of the present embodiment comprises a main frame 1, which is columnar and has a towing hook on one side of the main frame 1; a tillage assembly 3, which is arranged on the other side of the main frame 1, and the tillage assembly 3 comprises a bracket detachably connected to the main frame 1, on which a rolling member 32, a loosening member 30 and a tillage member 31 are sequentially arranged; a folding assembly, which comprises a sub-frame 20 pivotally connected to both ends of the main frame 1, a power unit 2 is installed on the main frame 1, and an output end of the power unit 2 is pivotally connected to the sub-frame 20, and the folding assembly is detachably connected with the tillage assembly 3. The utility model pivotally connects the sub-frame 20 and the main frame 1, and drives the sub-frame 20 to flip through the power unit 2, so that the folding assembly can be stored, which can not only solve the transportation problem, but also can till the soil of a small area of ​​land; in addition, by detachably connecting the tillage assembly 3 and the main frame 1, the spacing between the tillage assemblies 3 can be adjusted, and the flexibility is good.

[0027] See also Figure 2 The power unit 2 is a hydraulic cylinder or a pneumatic cylinder with a simple structure and stable movement.

[0028] In a specific embodiment, the rolling member 32 includes a sleeve 320 fixed to the bracket and a front fork 322 sleeved on the sleeve 320, and the front fork 322 is rotatably connected to the wheel 321. The rolling member 32 plays a supporting and accompanying role, and has a simple structure and is easy to implement.

[0029] In a specific embodiment, the loosening member 30 includes a connecting column 300 fixedly connected to the bracket, and two loosening wheels 301 are symmetrically arranged at the bottom of the connecting column 300. The gap between the two loosening wheels 301 is larger at the top and smaller at the bottom. The soil can be loosened in advance by the two stacked loosening wheels 301. The structure is simple and the loosening effect is good.

[0030] In a specific embodiment, the tilling member 31 includes a connecting plate 310 fixed to the bracket and an elastic strip 312 arranged on the connecting plate 310. The bottom of the elastic strip 312 is connected to a plowshare 313, and the soil is turned over by the plowshare 313. The structure is simple and the tilling effect is good.

[0031] In a specific embodiment, the elastic strip 312 is arc-shaped, and a U-shaped hole 311 is provided on the connecting plate 310. The arc-shaped elastic strip 312 can increase elasticity to prevent damage to the plowshare 313, and the U-shaped hole 311 can adjust the length of the elastic strip 312 to adapt to different lands.

[0032] In a specific embodiment, a connecting member 4 is provided between the main frame 1 and the bracket, and the connecting member 4 includes an upper connecting block and a lower connecting block covering the main frame 1. The upper connecting block and the lower connecting block are connected to the bracket by bolts. The spacing between the soil-turning components 3 can be adjusted by the connecting member 4, which has high flexibility.

[0033] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A corn planting soil turning device, characterized in that: include: A main frame, the main frame is columnar, and a towing hook is provided on one side of the main frame; A soil turning assembly, which is arranged on the other side of the main frame, and comprises a bracket detachably connected to the main frame, on which a rolling part, a soil loosening part and a soil turning part are arranged in sequence; A folding assembly comprises a sub-frame pivotally connected to both ends of the main frame, a power unit is mounted on the main frame, an output end of the power unit is pivotally connected to the sub-frame, and a soil turning assembly is detachably connected to the folding assembly.

2. A corn planting soil turning device as claimed in claim 1, characterized in that: The power unit is a hydraulic cylinder or a pneumatic cylinder.

3. The corn planting soil turning equipment according to claim 1, characterized in that: The rolling element comprises a shaft sleeve fixed to the bracket and a front fork sleeved on the shaft sleeve, and a wheel is rotatably connected to the front fork.

4. The corn planting soil turning equipment according to claim 1, characterized in that: The loosening member comprises a connecting column fixedly connected to the bracket, and two loosening wheels are symmetrically arranged at the bottom of the connecting column, and the gap between the two loosening wheels is larger at the top and smaller at the bottom.

5. The corn planting soil turning equipment according to claim 1, characterized in that: The soil turning member comprises a connecting plate fixed to the bracket and an elastic strip arranged on the connecting plate, and a plowshare is connected to the bottom of the elastic strip.

6. A corn planting soil turning device as claimed in claim 5, characterized in that: The elastic strip is arc-shaped, and the connecting plate is provided with a U-shaped hole.

7. The corn planting soil turning equipment according to claim 1, characterized in that: A connecting piece is provided between the main frame and the bracket, and the connecting piece includes an upper connecting block and a lower connecting block covering the main frame, and the upper connecting block and the lower connecting block are connected to the bracket by bolts.

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