Soybean no-tillage seeding furrow opener

Abstract

The utility model discloses a soybean no-tillage seeding furrow opener which comprises a steel vertical rod, the left side and the right side of the steel vertical rod are both provided with inclined plane supporting plates, the surfaces of the two inclined plane supporting plates are jointly sleeved with clamping steel, two furrow opening shovels are welded to the front side of the clamping steel, the rear sides of the two inclined plane supporting plates are both rotationally connected with baffles, and the baffles are connected with the clamping steel. The two baffles are arranged on the base, the opposite sides of the two baffles are fixedly connected with two supporting grooves through bolts, the upper side and the lower side of each supporting groove are each provided with a plurality of round holes, the supporting grooves, the round holes, the first connecting rods and the positioning bolts are matched for positioning, and the second connecting rods and the bolts are used for supporting and fixing, so that the deflection angles of the baffles can be fixed; therefore, the purpose that the unfolding range of the baffle can be adjusted, the ditching width of the soil groove can be properly adjusted according to different soil environments, and subsequent germination of soybean seeds is facilitated is achieved.

Description

Soybean no-till seeder Technical Field

[0001] This utility model belongs to the field of soybean planting technology, and in particular relates to a soybean no-till seeding furrow opener. Background Technology

[0002] No-till seeders are a type of modern agricultural machinery accessory that plays an important role in agricultural production. The design of the furrow opener makes the soybean planting process more efficient and reduces the number of times farmers need to bend over and exert force when planting. When planting crops, seeds need to follow a certain depth principle to achieve optimal growth conditions.

[0003] A suitable furrow width ensures adequate soil moisture around the seeds, promoting germination. Traditional furrow openers typically use welded, fixed baffles that stably guide soil flow. To address this, a soybean no-till planter furrow opener was designed to adjust the furrow width based on different soil conditions, allowing for baffle expansion range adjustment. This device adds support grooves and multiple connecting rods to the traditional furrow opener, enabling the baffles to rotate and be fixed in position. This allows for adjustment of the furrow width according to different soil conditions, further facilitating soybean seed germination. Summary of the Invention

[0004] The purpose of this invention is to provide a soybean no-till planting furrow opener, which allows the range of the baffle to be extended to adjust the furrow width according to different soil environments, thereby facilitating the subsequent germination of soybean seeds and solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a soybean no-till planting furrow opener, comprising a steel vertical rod: inclined support plates are provided on both the left and right sides of the steel vertical rod, and a clamping steel is sleeved on the surface of the two inclined support plates. Two furrowing shovels are welded to the front side of the clamping steel. A baffle is rotatably connected to the rear side of the two inclined support plates. Two support grooves are fixedly connected to the opposite side of the two baffles by bolts. Multiple round holes are opened on the upper and lower sides of the support grooves. A connecting rod one is slidably connected to the inner cavity of the support groove. A positioning bolt is slidably connected to the inner cavity of the round hole. A support plate is fixedly connected to the rear side of the steel vertical rod by bolts. Two positioning U-shaped heads are fixedly connected to the left and right sides of the support plate by bolts. A connecting rod two is rotatably connected to the inner cavity of the positioning U-shaped head. Multiple screw holes are opened on the surface of the connecting rod two and the connecting rod one. Bolts are threaded into the inner cavity of the screw holes.

[0006] Preferably, the inclined support plate and the clamping steel are fixedly connected to the steel vertical rod by bolts.

[0007] Preferably, the inner cavity of the connecting rod is rotatably connected to the surface of the positioning bolt.

[0008] Preferably, the second connecting rod and the first connecting rod are fixedly connected by a rubber pad by bolts.

[0009] Preferably, an abutment plate is welded to the surface of the support plate, and the abutment plate is located on the front side of the positioning U-shaped head.

[0010] Preferably, two inclined support plates are welded to the front side of the contact plate, and the front sides of both inclined support plates are welded to the rear side of the steel vertical rod.

[0011] The beneficial effects of this utility model are:

[0012] 1. This utility model, through the support groove, round hole, connecting rod one, positioning bolt and matching positioning, and the support and fixation of connecting rod two and bolt, can fix the deflection angle of the baffle, so that the range of the baffle can be adjusted. This allows the width of the soil trench to be appropriately adjusted according to different soil environments, which is more conducive to the subsequent germination of soybean seeds.

[0013] 2. By setting a rubber pad, this utility model can provide buffer protection between the contact surfaces of connecting rod 2 and connecting rod 1. At the same time, due to the special material of the rubber pad itself, it can work with the bolt to generate an outward tension between connecting rod 2 and connecting rod 1, which can make the connection between connecting rod 2 and connecting rod 1 more secure.

[0014] 3. By using the contact plate and the inclined support plate together, this utility model can provide additional fixed support between the support plate and the steel vertical rod, so that the support plate can remain stable when providing fixed support for connecting rod 2 and connecting rod 1. Attached Figure Description

[0015] in:

[0016] Figure 1 is a front view schematic diagram of an embodiment of the present invention;

[0017] Figure 2 is a rear view schematic diagram of an embodiment of the present invention;

[0018] Figure 3 is a top view of an embodiment of the present invention;

[0019] Figure 4 is a rear cross-sectional view of an embodiment of the present invention;

[0020] Figure 5 is a partial enlarged view of point A in Figure 4 of an embodiment of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Steel vertical rod, 2. Inclined support plate, 3. Steel clamp, 4. Trenching shovel, 5. Baffle, 6. Support groove, 7. Round hole, 8. Connecting rod one, 9. Positioning bolt, 10. Support plate, 11. Positioning U-shaped head, 12. Connecting rod two, 13. Bolt, 14. Rubber pad, 15. Contact plate, 16. Inclined support plate. Detailed Implementation

[0023] In the following description, embodiments of the soybean no-till seeder furrow opener of this utility model will be described with reference to the accompanying drawings. Embodiment 1

[0024] Figures 1-5 show a soybean no-till planting furrow opener according to an embodiment of the present invention, comprising: a steel vertical rod 1; inclined support plates 2 are provided on both the left and right sides of the steel vertical rod 1; clamping steel 3 is sleeved on the surface of the two inclined support plates 2; two furrowing shovels 4 are welded to the front side of the clamping steel 3; baffles 5 are rotatably connected to the rear side of the two inclined support plates 2; two support grooves 6 are fixedly connected to the opposite side of the two baffles 5 by bolts; multiple round holes 7 are provided on the upper and lower sides of the support grooves 6; a connecting rod 8 is slidably connected to the inner cavity of the support grooves 6; positioning bolts 9 are slidably connected to the inner cavity of the round holes 7; a support plate 10 is fixedly connected to the rear side of the steel vertical rod 1 by bolts; two positioning U-shaped heads 11 are fixedly connected to the left and right sides of the support plate 10 by bolts. The inner cavity of the U-shaped head 11 is rotatably connected to a connecting rod 12. Multiple threaded holes are provided on the surfaces of both connecting rod 12 and connecting rod 8. Bolts 13 are threaded into the inner cavities of these holes. The inclined support plate 2 and the clamping steel 3 are fixedly connected to the steel vertical rod 1 by bolts. The inner cavity of connecting rod 8 is rotatably connected to the surface of the positioning bolt 9. A rubber pad 14 is fixedly connected between connecting rod 12 and connecting rod 8 by bolts 13. The rubber pad 14 provides buffer protection between the contact surfaces of connecting rod 12 and connecting rod 8. Furthermore, due to the special material of the rubber pad 14, it can work with the bolts 13 to generate outward tension between connecting rod 12 and connecting rod 8, thus making the connection between them more secure. Example 2

[0025] Figures 1-5 show a soybean no-till planting furrow opener according to an embodiment of the present invention, which includes: a steel vertical rod 1; inclined support plates 2 are provided on both the left and right sides of the steel vertical rod 1; clamping steel 3 is sleeved on the surface of the two inclined support plates 2; two furrowing shovels 4 are welded to the front side of the clamping steel 3; baffles 5 are rotatably connected to the rear side of the two inclined support plates 2; two support grooves 6 are fixedly connected to the opposite side of the two baffles 5 by bolts; multiple round holes 7 are opened on the upper and lower sides of the support grooves 6; a connecting rod 8 is slidably connected to the inner cavity of the support groove 6; a positioning bolt 9 is slidably connected to the inner cavity of the round holes 7; a support plate 10 is fixedly connected to the rear side of the steel vertical rod 1 by bolts; and the left and right sides of the support plate 10 are fixedly connected by bolts. There are two positioning U-shaped heads 11. The inner cavity of the positioning U-shaped head 11 is rotatably connected to the connecting rod 12. The surfaces of the connecting rod 12 and the connecting rod 8 are provided with multiple screw holes. The inner cavity of the screw holes is threaded with bolts 13. The surface of the support plate 10 is welded with an abutment plate 15. The abutment plate 15 is located on the front side of the positioning U-shaped head 11. Through the cooperation of the abutment plate 15 and the inclined support plate 16, the support plate 10 and the steel vertical rod 1 can obtain additional fixed support force, so that the support plate 10 can remain stable when fixing and supporting the connecting rod 12 and the connecting rod 8. Two inclined support plates 16 are welded to the front side of the abutment plate 15. The front sides of the two inclined support plates 16 are welded to the rear side of the steel vertical rod 1.

[0026] Working principle: When using this utility model, the user unscrews bolt 13 to separate connecting rod 8 and connecting rod 12. Then, the positioning bolt 9 is pulled out of the inner cavity of the round hole 7, which stops connecting rod 8 from being restricted in the inner cavity of the support groove 6. Then, the baffle 5 is pulled to deflect it. When it is adjusted to an appropriate angle, the positioning bolt 9 slides into the round hole 7 at the appropriate position, so that connecting rod 8 is positioned in the appropriate position in the inner cavity of the support groove 6 through the positioning bolt 9 and the round hole 7. Then, connecting rod 8 and connecting rod 12 are fixedly connected again by bolt 13. The range of the baffle 5 can be adjusted so that the width of the soil trench can be adjusted appropriately according to different soil environments, which is more conducive to the subsequent germination of soybean seeds.

[0027] In summary, this soybean no-till planting furrow opener, through the support groove 6, round hole 7, connecting rod 1 8, positioning bolt 9 and matching positioning, as well as the support and fixation of connecting rod 2 12 and bolt 13, can fix the position of the deflection angle of the baffle 5, thereby achieving the adjustment of the range of the baffle 5's unfolding. This allows for appropriate adjustment of the furrow width according to different soil environments, which is more conducive to the subsequent germination of soybean seeds.

Claims

1. A no-till soybean seeding opener characterized by, Includes a steel vertical rod (1): Inclined support plates (2) are provided on both the left and right sides of the steel vertical rod (1). A clamping steel (3) is fitted onto the surface of both inclined support plates (2). Two trenching shovels (4) are welded to the front side of the clamping steel (3). A baffle (5) is rotatably connected to the rear side of each of the two inclined support plates (2). Two support grooves (6) are fixedly connected to opposite sides of each of the two baffles (5) by bolts. Multiple round holes (7) are opened on the upper and lower sides of each support groove (6). The inner cavity is slidably connected to a connecting rod (8), and the inner cavity of the round hole (7) is slidably connected to a positioning bolt (9). The rear side of the steel vertical rod (1) is fixedly connected to a support plate (10) by bolts. The left and right sides of the support plate (10) are fixedly connected to two positioning U-shaped heads (11) by bolts. The inner cavity of the positioning U-shaped head (11) is rotatably connected to a connecting rod (12). The surfaces of the connecting rod (12) and the connecting rod (8) are provided with multiple screw holes, and the inner cavity of the screw holes is threaded with bolts (13).

2. The no-till soybean seeding opener of claim 1, wherein, The inclined support plate (2) and the clamping steel (3) are fixedly connected to the steel vertical rod (1) by bolts.

3. The soybean no-till seeder and furrow opener according to claim 2, characterized in that, The inner cavity of the connecting rod (8) is rotatably connected to the surface of the positioning bolt (9).

4. The no-till soybean seeding opener of claim 3, wherein, A rubber pad (14) is fixedly connected between the second connecting rod (12) and the first connecting rod (8) by bolts (13).

5. The no-till soybean seeding opener of claim 4, wherein, The support plate (10) is welded with an abutment plate (15), which is located on the front side of the positioning U-shaped head (11).

6. The no-till soybean seeding opener of claim 5, wherein, Two inclined support plates (16) are welded to the front side of the contact plate (15), and the front sides of the two inclined support plates (16) are welded to the rear side of the steel vertical rod (1).

Images