Electric greenhouse rotary tillage ridger

Abstract

The invention discloses an electric greenhouse rotary tillage ridger which comprises a front mounting frame and a rear mounting frame, the front mounting frame and the rear mounting frame are fixedly connected through a connecting frame in a welded mode, a rotary tillage roller used for loosening soil is rotatably installed on the inner side of the front mounting frame, and a traction frame used for being connected with a tractor is fixedly installed above the rear mounting frame. An electric power module used for driving the device to work is arranged above the front mounting frame, the electric power module comprises an energy storage type battery pack and a photovoltaic panel used for charging the battery pack, and a ridging roller used for forming field ridges is arranged behind the rear mounting frame. The novel structural design is adopted, the trimming wheels and the ridging roller are arranged to be of a detachable installation type structure, field ridges with different widths can be ridged by adjusting the distance between the trimming wheels on the left side and the right side under different conditions, and the limiting block is arranged between the trimming wheels on the left side and the right side and used for limiting the distance.

Description

Technical Field

[0001] The invention relates to the technical field of rotary tillage ridging machines, in particular to an electric greenhouse rotary tillage ridging machine. Background Art

[0002] A rotary tiller is a mechanical equipment used in agricultural production. It is mainly used for tilling and preparing the soil to make it looser and to form ridges for planting crops. For ridge forming operations in greenhouses, since the overall area of ​​the greenhouse is small, it is more suitable to use an electric rotary tiller with a shorter battery life to achieve the purpose of saving energy.

[0003] In the prior art, a Chinese patent with publication number CN116438953A discloses a ridging device and a rotary tillage ridging machine based thereon, which relate to the technical field of agricultural equipment, and include a mounting frame; a ridging mechanism, which is horizontally arranged on the mounting frame, and the ridging mechanism can rotate around a central axis; a double-axis transmission mechanism, which can drive the ridging mechanism to rotate with two active shafts. The double-axis transmission mechanism uses two sections of active shafts for simultaneous transmission. When the transmission component on one side is stuck, at most the transmission component on that side is damaged. Therefore, when the transmission component on one side is stuck, the double-axis transmission structure can avoid the problem that once a single-axis transmission is stuck, the entire transmission component will be damaged, and the transmission component has a significant protective effect. In addition, a shorter shaft is used to increase the transmission efficiency, so that a thinner shaft can be used. Obviously, a thinner shaft is more economical, so the design also further increases the economy.

[0004] The above-mentioned device achieves the purpose of tilling and ridge-forming through the cooperation between the rotary tillage device and the ridging device. However, in actual use, the width of the ridges is different for different plants, and it is not convenient to adjust the spacing of the ridging components in the above-mentioned device, so ridges of different widths cannot be formed. Summary of the invention

[0005] The object of the present invention is to provide an electric greenhouse rotary tillage ridging machine to solve the problem that the ridge spacing is difficult to adjust in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electric greenhouse rotary tillage ridging machine, comprising a front mounting frame and a rear mounting frame, wherein the front mounting frame and the rear mounting frame are fixedly connected by welding via a connecting frame; a rotary tillage roller for loosening the soil is rotatably mounted on the inner side of the front mounting frame, and a traction frame for connecting a traction vehicle is fixedly mounted above the rear mounting frame; a power module for driving a driving device is arranged above the front mounting frame, and the power module comprises an energy storage battery pack and a photovoltaic panel for charging the battery pack; a ridging roller for forming ridges is arranged behind the rear mounting frame, and trimming wheels with a conical structure are installed through the left and right ends of the ridging roller, and the trimming wheel forms a disassembly and installation structure with the ridging roller through the fixing nut arranged on its side.

[0007] Preferably, the photovoltaic panel is rotatably connected to the upper surface of the traction frame, and two symmetrically arranged adjustment rods are rotatably mounted on the rear lower surface of the photovoltaic panel.

[0008] Preferably, an adjusting slider for changing the tilt angle of the adjusting rod is rotatably mounted on the bottom end of the adjusting rod, and a sliding structure is formed between the adjusting slider and a limiting sliding groove provided on the upper surface of the rear mounting frame.

[0009] Preferably, a positioning rod is fixedly mounted on the lower surface of the adjusting slider, and an insertion-type clamping structure is formed between the positioning rod and a positioning hole provided inside the limiting sliding groove.

[0010] Preferably, the ridging roller is rotatably connected to the connecting rod, and a telescopic cylinder for adjusting the height is fixedly installed between the connecting rod and the inner side of the rear mounting frame.

[0011] Preferably, a limit block for limiting the distance between the trimming wheels on both sides is arranged at the middle position outside the ridging roller, and the limit block is arranged as an assembled structure.

[0012] Preferably, a fixing bolt is threadedly installed inside the limit block, and the fixing bolt is threadedly connected to a fixing hole provided on the outer surface of the ridging roller.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the present invention adopts a new structural design, the specific contents of which are as follows: 1. A detachable and mountable structure is provided between the trimming wheel and the ridging roller. In the face of different situations, the distance between the trimming wheels on the left and right sides can be adjusted to produce ridges of different widths, and a limit block is provided between the trimming wheels on the left and right sides to limit the distance.

[0014] Furthermore, the limit block is installed through a threaded connection between the fixing bolt and the fixing hole, so that when the width of the trimming wheel needs to be adjusted, it is only necessary to remove the limit block and replace it with a limit block of a different size. The operation is convenient and quick, and the telescopic cylinder can drive the mounting rod to move up and down, thereby changing the height of the ridging roller.

[0015] 2. The whole device is driven by electricity, which is more economical than fuel power. The battery pack is used to power the rotary roller and ridging roller, and the photovoltaic panel above can use light energy to generate electricity and charge the battery pack when the weather is good.

[0016] Furthermore, the angle of the photovoltaic panel can be adjusted according to the actual sunlight angle, that is, the adjusting slider is slid inside the limiting slide groove, and then fixed by the cooperation between the positioning rod and the positioning hole, so that the adjusting slider changes the angle of the adjusting rod, thereby adjusting the angle of the photovoltaic panel to better absorb sunlight and generate electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front structure of the present invention; Figure 2 It is a schematic diagram of the overall back structure of the present invention; Figure 3 This is a schematic diagram of the rotary tillage roller structure of the present invention; Figure 4 This is a schematic diagram of the limiting slide structure of the present invention; Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle; Figure 6 This is a schematic diagram of the structure of the ridging roller of the present invention; Figure 7 This is a schematic diagram of the installation structure of the limit block of the present invention.

[0018] In the figure: 1. front mounting frame; 101. rotary tillage roller; 2. rear mounting frame; 3. connecting frame; 4. traction frame; 5. battery pack; 6. photovoltaic panel; 7. adjusting rod; 8. adjusting slider; 9. limiting slide; 10. positioning rod; 11. positioning hole; 12. ridging roller; 13. trimming wheel; 14. fixing nut; 15. limiting block; 16. fixing bolt; 17. fixing hole; 18. connecting rod; 19. telescopic cylinder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1-Figure 3 In order to solve the problem of poor economy of traditional devices using fuel as power, this embodiment provides the following technical solutions, which specifically disclose: a front mounting frame 1 and a rear mounting frame 2, the front mounting frame 1 and the rear mounting frame 2 are fixedly connected by welding through a connecting frame 3, a rotary tillage roller 101 for loosening the soil is rotatably installed on the inner side of the front mounting frame 1, and a traction frame 4 for connecting a tractor is fixedly installed above the rear mounting frame 2, a power module for driving the device is arranged above the front mounting frame 1, the power module includes an energy storage battery pack 5 and a photovoltaic panel 6 for charging the battery pack 5, a ridging roller 12 for forming ridges is arranged at the rear of the rear mounting frame 2, and a conical trimming wheel 13 is installed through the left and right ends of the ridging roller 12, and the trimming wheel 13 forms a disassembly and installation structure with the ridging roller 12 through a fixing nut 14 arranged on its side.

[0021] When using the device, first connect the traction frame 4 to the traction vehicle, and then use the traction vehicle to drive the device forward as a whole. During the forward movement, the battery pack 5 supplies power to the two motors (when the weather is good, the photovoltaic panel 6 absorbs sunlight to generate electricity and charges the battery pack 5), so that the two motors respectively drive the rotary tillage roller 101 and the ridging roller 12 to rotate, and the rotation of the rotary tillage roller 101 is used to loosen the soil. Then the ridging roller 12 drives the trimming wheel 13 to rotate, and the loosened land is trimmed into a ridge shape.

[0022] Example 2: Please refer to Figure 4 and Figure 5 In order to make the photovoltaic panel 6 have a better power generation effect, the present embodiment provides the following technical solutions, which specifically disclose: the photovoltaic panel 6 is rotatably connected to the upper surface of the traction frame 4, and two symmetrically arranged adjusting rods 7 are rotatably installed on the rear lower surface of the photovoltaic panel 6, and an adjusting slider 8 for changing the inclination angle of the adjusting rod 7 is rotatably installed at the bottom end of the adjusting rod 7, and a sliding structure is formed between the adjusting slider 8 and a limiting slide groove 9 provided on the upper surface of the rear mounting frame 2, a positioning rod 10 is fixedly installed on the lower surface of the adjusting slider 8, and an inserted clamping structure is formed between the positioning rod 10 and a positioning hole 11 provided inside the limiting slide groove 9.

[0023] According to the time the device is used, first lift the adjustment slider 8 upwards so that the positioning rod 10 below the adjustment slider 8 is disengaged from the positioning hole 11, then slide the adjustment slider 8 in the limiting slide groove 9, and use the adjustment slider 8 to pull the adjustment rod 7 to tilt, so that the adjustment rod 7 changes the angle of the photovoltaic panel 6 so that it can better absorb and convert solar energy to generate electricity. After the angle adjustment is completed, reinsert the positioning rod 10 into the corresponding positioning hole 11 to fix the adjustment slider 8.

[0024] Example 3: Please refer to Figure 6 and Figure 7 In order to solve the problem that the ridging width of the traditional device is inconvenient to adjust, the present embodiment provides the following technical solutions, which specifically disclose: the ridging roller 12 is rotatably connected to the connecting rod 18, and a telescopic cylinder 19 for adjusting the height is fixedly installed between the connecting rod 18 and the inner side of the rear mounting frame 2, a limit block 15 for limiting the distance between the trimming wheels 13 on both sides is arranged at the middle position outside the ridging roller 12, and the limit block 15 is arranged as an assembled structure, a fixing bolt 16 is threadedly installed inside the limit block 15, and the fixing bolt 16 is threadedly connected to a fixing hole 17 opened on the outer surface of the ridging roller 12.

[0025] When it is necessary to make ridges of different widths and heights, firstly, unscrew and remove the fixing bolt 16 so that the fixing bolt 16 is disconnected from the fixing hole 17, then remove the limit block 15 (the limit block 15 is assembled in two parts, upper and lower), remove the limit block 15 and replace it with a limit block 15 of suitable length. At this time, the limit block 15 is located in the middle position, then unscrew the fixing nut 14, and use the fixing nut 14 to push the trimming wheels 13 on both sides to the middle to a position close to the limit block 15, then turn on the telescopic cylinder 19, and use the telescopic cylinder 19 to drive the connecting rod 18 to move up and down, so as to adjust the height of the ridge forming roller 12.

[0026] The present invention adopts a novel structural design, and a detachable and mounted structure is arranged between the trimming wheel and the ridging roller. In the face of different situations, the spacing between the trimming wheels on the left and right sides can be adjusted to raise ridges of different widths, and a limit block is arranged between the trimming wheels on the left and right sides to limit the spacing. The limit block is installed by a threaded connection between a fixing bolt and a fixing hole, so that when the width of the trimming wheel needs to be adjusted, it is only necessary to remove the limit block and replace it with a limit block of different sizes. The operation is convenient and quick, and the telescopic cylinder can drive the installation rod to move up and down, thereby changing the height of the ridging roller. The whole adopts electricity as a drive, which has better economy than fuel power. The battery pack is used to power the rotary tillage roller and the ridging roller, and the photovoltaic panel above can use light energy to generate electricity when the weather is good to charge the battery pack. The angle of the photovoltaic panel can be adjusted according to the actual sunlight angle, that is, the adjustment slider slides inside the limit slide slot, and then the positioning rod is fixed by the cooperation between the positioning rod and the positioning hole, so that the adjustment slider changes the angle of the adjustment rod, thereby adjusting the angle of the photovoltaic panel, so that it can better absorb sunlight to generate electricity.

[0027] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

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

Claims

1. An electric greenhouse rotary tillage ridger, comprising a front mounting frame (1) and a rear mounting frame (2), wherein the front mounting frame (1) and the rear mounting frame (2) are fixedly connected by welding via a connecting frame (3), characterized in that: A rotary tillage roller (101) for loosening soil is rotatably mounted inside the front mounting frame (1), and a traction frame (4) for connecting to a traction vehicle is fixedly mounted above the rear mounting frame (2); a power module for driving the device is arranged above the front mounting frame (1), the power module comprising an energy storage battery pack (5) and a photovoltaic panel (6) for charging the battery pack (5); a ridging roller (12) for forming ridges is arranged behind the rear mounting frame (2), and trimming wheels (13) with a conical structure are installed through the left and right ends of the ridging roller (12), and the trimming wheel (13) and the ridging roller (12) form a disassembly and installation structure through fixing nuts (14) arranged on the side of the trimming wheel (13) and the ridging roller (12).

2. The electric greenhouse rotary tillage ridging machine according to claim 1, characterized in that: The photovoltaic panel (6) is rotatably connected to the upper surface of the traction frame (4), and two symmetrically arranged adjustment rods (7) are rotatably mounted on the lower rear surface of the photovoltaic panel (6).

3. The electric greenhouse rotary tillage ridging machine according to claim 2, characterized in that: An adjusting slider (8) for changing the tilt angle of the adjusting rod (7) is rotatably mounted at the bottom end of the adjusting rod (7), and a sliding structure is formed between the adjusting slider (8) and a limiting sliding groove (9) provided on the upper surface of the rear mounting frame (2).

4. The electric greenhouse rotary tillage ridging machine according to claim 3, characterized in that: A positioning rod (10) is fixedly mounted on the lower surface of the adjusting slide block (8), and an insertion-type clamping structure is formed between the positioning rod (10) and a positioning hole (11) provided inside the limiting slide groove (9).

5. The electric greenhouse rotary tillage ridging machine according to claim 1, characterized in that: The ridging roller (12) is rotatably connected to the connecting rod (18), and a telescopic cylinder (19) for adjusting the height is fixedly installed between the connecting rod (18) and the inner side of the rear mounting frame (2).

6. The electric greenhouse rotary tillage ridging machine according to claim 5, characterized in that: A limit block (15) for limiting the distance between the trimming wheels (13) on both sides is arranged at the middle position outside the ridging roller (12), and the limit block (15) is arranged as an assembled structure.

7. The electric greenhouse rotary tillage ridging machine according to claim 6, characterized in that: A fixing bolt (16) is threadedly installed inside the limit block (15), and the fixing bolt (16) is threadedly connected to a fixing hole (17) provided on the outer surface of the ridging roller (12).

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