Corn root cultivator

Abstract

This utility model discloses a corn root hilling machine, including supports fixedly connected to the left and right sides of the main body of the hilling machine by bolts. A baffle is rotatably connected to the inner cavity of the supports. Two connectors are welded to the side of the baffle opposite to the main body of the hilling machine. Connecting rods are rotatably connected to the inner cavities of both connectors. Screw holes are opened on the surface of the connecting rods. Two positioning heads are fixedly connected to the left and right sides of the main body of the hilling machine by bolts. Hollow rods are rotatably connected to the inner cavities of both positioning heads. Multiple round holes are opened on the surface of the hollow rods. This utility model uses bolts to initially position the baffle. Then, the main body of the hilling machine is started to turn the soil. During the turning process, the soil clods will push against the baffle and swing slightly, thus keeping the soil clods within a certain range and preventing damage to the corn plants during turning.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural machinery technology, and in particular relates to a corn root hilling machine. Background Technology

[0002] Ridging machines create raised ridges around the roots of corn plants, enhancing their resistance to lodging. However, if the soil is turned too high during the ridge-up process, it can damage the plants. To address this, a corn root ridge-up machine was designed. This device incorporates baffles on both sides of the machine's main body. These baffles can be slightly swung during the turning process, keeping the soil clods within a certain range and preventing damage to the corn plants. Utility Model Content

[0003] The purpose of this invention is to provide a corn root hilling machine, which can gather soil clods within a certain range, thereby avoiding damage to corn plants when soil clods are turned over, in order to solve the above-mentioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a corn root ridging machine, which includes a bracket fixedly connected to the left and right sides of the machine body by bolts; a baffle is rotatably connected to the inner cavity of the bracket; two connectors are welded to the side of the baffle opposite to the machine body; a connecting rod is rotatably connected to the inner cavity of each of the two connectors; a screw hole is opened on the surface of the connecting rod; two positioning heads are fixedly connected to the left and right sides of the machine body by bolts; a hollow rod is rotatably connected to the inner cavity of each of the two positioning heads; multiple round holes are opened on the surface of the hollow rod; a bolt is threaded between the screw hole and the inner cavity of the round hole; and a nut is threaded on the surface of the bolt.

[0005] Preferably, the bolt has two rubber washers that are slidably connected to its surface, and the two rubber washers are located on the front and rear sides of the hollow rod, respectively.

[0006] Preferably, the bottom of the baffle is rotatably connected to a base plate, and the top of the main body of the soil-cultivating machine is fixedly connected to a protective cover plate by bolts.

[0007] Preferably, a first reinforcing plate is welded together between the connectors.

[0008] Preferably, a second reinforcing plate is welded between the positioning heads.

[0009] Preferably, the first reinforcing plate is fixedly connected to the baffle by bolts, and the second reinforcing plate is fixedly connected to the surface of the main body of the soil-raising machine by bolts.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses bolts to initially position the baffle, and then starts the main body of the soil-turning machine to turn the soil. During the turning process, the soil clods will push the baffle to swing slightly, which can keep the soil clods within a certain range, thereby avoiding damage to the corn plants when turning the soil.

[0012] 2. By setting a bottom support plate, this utility model can block the soil when it is turned and thrown to the bottom of the baffle, which can further prevent the soil from damaging the corn plants.

[0013] 3. By setting the first reinforcing plate, this utility model can avoid the situation where the connector detaches from the baffle due to the small connection surface between the connector and the baffle, thus making the connection between the connector and the baffle more stable. Attached Figure Description

[0014] in:

[0015] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a front view schematic diagram of one embodiment of the present utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the baffle according to one embodiment of the present invention;

[0018] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of a portion of the image;

[0019] Figure 5 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle. Detailed Implementation

[0020] In the following description, embodiments of the corn root hilling machine of this utility model will be described with reference to the accompanying drawings. Example 1

[0021] Figure 1-5This invention illustrates a corn root hilling machine according to an embodiment of the present invention. It includes a support 2 bolted to the left and right sides of the machine body 1. A baffle 3 is rotatably connected to the inner cavity of the support 2. Two connectors 4 are welded to the side of the baffle 3 opposite to the machine body 1. Connecting rods 5 are rotatably connected to the inner cavities of both connectors 4. Screw holes 6 are opened on the surface of the connecting rods 5. Two positioning heads 7 are bolted to the left and right sides of the machine body 1. Hollow rods 8 are rotatably connected to the inner cavities of both positioning heads 7. Multiple round holes 9 are opened on the surface of the hollow rods 8. The screw holes 6 and the round holes 9 are... Bolts 10 are threadedly connected between the cavities, and nuts 11 are threadedly connected to the surface of bolts 10. Two rubber washers 12 are slidably connected to the surface of bolts 10. The two rubber washers 12 are located on the front and rear sides of the hollow rod 8, respectively. A bottom support plate 13 is rotatably connected to the bottom of the baffle 3. The bottom support plate 13 can block the soil when it is turned over to the bottom of the baffle 3, which can further prevent the soil from damaging the corn plants. A protective cover plate 14 is fixedly connected to the top of the main body 1 of the soil-raising machine by bolts. A second reinforcing plate 16 is welded between the two positioning heads 7. Example 2

[0022] Figure 1-5 This invention illustrates a corn root hilling machine according to an embodiment of the present invention. It includes a support 2 bolted to the left and right sides of the machine body 1. A baffle 3 is rotatably connected to the inner cavity of the support 2. Two connectors 4 are welded to the side of the baffle 3 opposite to the machine body 1. Connecting rods 5 are rotatably connected to the inner cavities of both connectors 4. Screw holes 6 are opened on the surface of the connecting rods 5. Two positioning heads 7 are bolted to the left and right sides of the machine body 1. Hollow rods 8 are rotatably connected to the inner cavities of both positioning heads 7. Multiple [unclear] openings are opened on the surface of the hollow rods 8. A bolt 10 is threadedly connected between the round hole 9, the screw hole 6, and the inner cavity of the round hole 9. A nut 11 is threadedly connected to the surface of the bolt 10. A first reinforcing plate 15 is welded between the two connectors 4. The first reinforcing plate 15 can prevent the connector 4 from detaching from the baffle 3 due to the small connection surface between the connector 4 and the baffle 3, and can make the connection between the connector 4 and the baffle 3 more stable. The first reinforcing plate 15 is fixedly connected to the baffle 3 by bolts, and the second reinforcing plate 16 is fixedly connected to the surface of the soil-raising machine body 1 by bolts.

[0023] Working principle: When using this utility model, the user unscrews the bolt 10 out of the inner cavity of the screw hole 6 and the round hole 9, thereby releasing the limiting position of the connecting rod 5 in the inner cavity of the hollow rod 8. Then, the user pulls the baffle 3 to deflect it, and at the same time, the connecting rod 5 slides in the inner cavity of the hollow rod 8. When it is adjusted to the appropriate position, the bolt 10 is screwed back into the screw hole 6 and the inner cavity of the hollow rod 8, thereby re-fixing the connecting rod 5 and the hollow rod 8, and initially positioning the baffle 3. Then, the main body 1 of the soil-raising machine is started to turn the soil. During the turning process, the soil clods will push the baffle 3 to swing slightly, thereby keeping the soil clods within a certain range, thus avoiding damage to the corn plants when the soil clods are turned.

[0024] In summary, this corn root hilling machine initially positions the baffle 3 by tightening bolt 10, and then starts the main body 1 of the hilling machine to turn the soil. During the turning process, the soil clods will push the baffle 3 to swing slightly, which can keep the soil clods within a certain range, thereby avoiding damage to the corn plants when the soil clods are turned.

Claims

1. A corn root hilling machine, characterized in that, The system includes brackets (2) that are fixedly connected to the left and right sides of the main body (1) of the soil-cultivating machine by bolts: a baffle (3) is rotatably connected to the inner cavity of the bracket (2), and two connectors (4) are welded to the side of the baffle (3) opposite to the main body (1) of the soil-cultivating machine. A connecting rod (5) is rotatably connected to the inner cavity of each of the two connectors (4), and a screw hole (6) is opened on the surface of the connecting rod (5). Two positioning heads (7) are fixedly connected to the left and right sides of the main body (1) of the soil-cultivating machine by bolts. A hollow rod (8) is rotatably connected to the inner cavity of each of the two positioning heads (7), and multiple round holes (9) are opened on the surface of the hollow rod (8). A bolt (10) is threaded between the inner cavity of the screw hole (6) and the round hole (9), and a nut (11) is threaded on the surface of the bolt (10).

2. The corn root hilling machine according to claim 1, characterized in that, The bolt (10) has two rubber gaskets (12) that are slidably connected to its surface. The two rubber gaskets (12) are located on the front and rear sides of the hollow rod (8), respectively.

3. The corn root hilling machine according to claim 2, characterized in that, The bottom of the baffle (3) is rotatably connected to the bottom support plate (13), and the top of the main body (1) of the soil-raising machine is fixedly connected to the protective cover plate (14) by bolts.

4. The corn root hilling machine according to claim 3, characterized in that, A first reinforcing plate (15) is welded together between the two connectors (4).

5. The corn root hilling machine according to claim 4, characterized in that, A second reinforcing plate (16) is welded between the two positioning heads (7).

6. The corn root hilling machine according to claim 5, characterized in that, The first reinforcing plate (15) is fixedly connected to the baffle (3) by bolts, and the second reinforcing plate (16) is fixedly connected to the surface of the main body (1) of the soil-raising machine by bolts.

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