Furrow device

Abstract

The utility model discloses a furrow device, which relates to the technical field of furrows, comprises a furrow device fixing frame, and is characterized in that the inner side of the furrow device fixing frame is fixedly connected with a sliding rod, one side of the furrow device fixing frame is rotatably connected with a rolling wheel, and one side of the furrow device fixing frame is rotatably connected with screw rods in a penetrating manner close to two ends; the other end of the lead screw is rotationally connected with a fixed furrowing cutter, the sliding rod penetrates through the sliding fixed furrowing cutter and the movable furrowing cutter, the lead screw is in threaded connection with an adjusting block in a penetrating mode, the adjusting block is connected to the fixed furrowing cutter in a sliding mode, and fixing rods are fixedly connected to the two sides, close to the fixed furrowing cutter, of the furrowing device fixing frame. When furrowing needs to be carried out on soil, the rolling wheel firstly flattens the soil, the flattened soil is beneficial to uniform furrowing, large particles and gaps of the flattened soil are reduced, the stability and uniformity of subsequent ridging are improved, and furrowing is carried out on the soil through the fixed furrowing cutter and the movable furrowing cutter.

Description

Technical Field

[0001] The utility model relates to the technical field of ridge trenches, and specifically relates to a ridge trench device. Background Art

[0002] The ridge trenches in agricultural planting are for optimizing crop growth and improving agricultural production efficiency. The ridge trenches can effectively drain the water in the field, prevent the soil from being too wet, reduce the waterlogging problem of crop roots. The ridge trenches help the soil maintain temperature, especially in early spring or late autumn, raise the temperature of the soil, which is beneficial to the growth of crops. The ridge trenches can promote soil ventilation, help improve the soil structure and air permeability, and promote root growth. The ridge trenches can facilitate fertilization and irrigation, improve the utilization efficiency of water and fertilizer, ensure that crops evenly absorb water and nutrients, and can significantly improve the efficiency of agricultural production and the yield of crops.

[0003] The above-mentioned utility model has the following problems:

[0004] In the prior art, the ridge trench device uses a fixed frame to drive the ridge trench knife to form ridges in the soil. When ridges with different spacings are required, the fixed frame of the ridge trench device with different spacings needs to be replaced. Replacing the fixed frame with different spacings usually takes a long time and requires a lot of labor, increasing the work complexity and time cost, and affecting the efficiency of forming ridge trenches.

[0005] Therefore, the technical personnel in this field provide a ridge trench device to solve the problems put forward in the above background art. Content of the Utility Model

[0006] The purpose of the utility model is to provide a ridge trench device to solve the problems put forward in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A ridge trench device includes a fixed frame of the ridge trench device. A slide bar is fixedly connected to the inner side of the fixed frame of the ridge trench device. A rolling wheel is rotatably connected to one side of the fixed frame of the ridge trench device. Threaded rods penetrate and are rotatably connected to both ends close to one side of the fixed frame of the ridge trench device. One end of a group of threaded rods is fixedly connected to a driving roller, and one end of the other group of threaded rods is fixedly connected to a driven roller.

[0009] As a further scheme of the utility model: A belt is sleeved on the outer side of the driving roller, and the other end of the belt is sleeved on the outer side of the driven roller. The other end of the driving roller is fixedly connected to a driven bevel gear. A servo motor is fixedly connected to the fixed frame of the ridge trench device close to the driven bevel gear, and the output end of the servo motor is fixedly connected to a driving bevel gear.

[0010] As a further solution of the utility model: the driven bevel gear and the driving bevel gear are meshed and connected with each other, the other end of the lead screw is rotatably connected with a fixed ridging groove cutter, and the sliding rod penetrates through and slidably fixes the ridging groove cutter and the movable ridging groove cutter.

[0011] As a further solution of the utility model: the lead screw penetrates through and is threadedly connected with an adjusting block, and the adjusting block is slidably connected to the fixed ridging groove cutter. Both sides of the ridging groove device fixing frame close to the fixed ridging groove cutter are fixedly connected with fixing rods.

[0012] As a further solution of the utility model: the fixing rod penetrates through and is slidably connected with a sliding block, both ends of the adjusting block are fixedly connected with connecting rods, and the other ends of the connecting rods are fixedly connected to the sliding block.

[0013] As a further solution of the utility model: the other end of the sliding block is rotatably connected with an adjusting rod, and the other end of the adjusting rod is rotatably connected to the movable ridging groove cutter.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] In the utility model, the servo motor drives the bevel gear to rotate, and then the bevel gear drives the roller to rotate, and the roller drives the lead screw to rotate, so that the movable ridging groove cutter slides on the sliding rod. Thus, the movable ridging groove cutter slides on the sliding rod, and the distance between the ridging groove cutters can be automatically adjusted, so as to adjust the distance between the ridging grooves. The automatic adjustment of the ridging groove cutters reduces the manual intervention time, makes the production process more efficient, ensures the consistency of the ridging groove distance, can quickly adapt to the needs of different crops or production requirements, and is convenient to use under different conditions. The rolling wheel compresses and levels the soil, and is used together with the ridging groove cutter. The rolling process compacts the soil, reduces the air interlayer, improves the density of the soil, and distributes the soil more evenly, which helps to form consistent ridging grooves. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of a ridging groove device.

[0017] Figure 2 It is a schematic internal structural diagram of a ridging groove device.

[0018] Figure 3 It is a schematic structural diagram of the servo motor drive in a ridging groove device.

[0019] Figure 4 It is a ridging groove device Figure 2 The enlarged schematic structural diagram of A therein.

[0020] Figure 5 It is a schematic structural diagram of the adjusting block in a ridging groove device.

[0021] In the figure: 1. Ridge and furrow device fixing frame, 2. Slide bar, 3. Rolling wheel, 4. Lead screw, 5. Driving roller, 6. Driven roller, 7. Belt, 8. Driven bevel gear, 9. Servo motor, 10. Driving bevel gear, 11. Fixed ridge and furrow knife, 12. Movable ridge and furrow knife, 13. Adjusting block, 14. Fixed rod, 15. Connecting rod, 16. Sliding block, 17. Adjusting rod. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1

[0024] Refer to Figure 1 、 3 、5, this embodiment provides a ridge and furrow device, including a ridge and furrow device fixing frame 1. A slide bar 2 is fixedly connected to the inner side of the ridge and furrow device fixing frame 1. A rolling wheel 3 is rotatably connected to one side of the ridge and furrow device fixing frame 1. Lead screws 4 penetrate and are rotatably connected to both ends of one side of the ridge and furrow device fixing frame 1. One end of a set of lead screws 4 is fixedly connected to a driving roller 5, and one end of the other set of lead screws 4 is fixedly connected to a driven roller 6. A belt 7 is sleeved on the outer side of the driving roller 5, and the other end of the belt 7 is sleeved on the outer side of the driven roller 6. The other end of the driving roller 5 is fixedly connected to a driven bevel gear 8. A servo motor 9 is fixedly connected to the ridge and furrow device fixing frame 1 near the driven bevel gear 8. The output end of the servo motor 9 is fixedly connected to a driving bevel gear 10. The driven bevel gear 8 and the driving bevel gear 10 are meshed with each other; when it is necessary to form ridges and furrows in the soil, the rolling wheel first flattens the soil. The flattened soil helps to form ridges and furrows evenly, and the flattened soil reduces large particles and voids, improving the stability and uniformity of subsequent ridging. The fixed ridge and furrow knife and the movable ridge and furrow knife are used to form ridges and furrows in the soil. When it is necessary to form different ridge and furrow spacings for different plants, start the servo motor. The servo motor drives the driving bevel gear to rotate. The driving bevel gear drives the driven bevel gear to rotate. The driven bevel gear drives the driving roller to rotate. The driving roller drives the driven roller to rotate through the belt. The driving roller and the driven roller simultaneously drive the lead screw to rotate.

[0025] Embodiment 2

[0026] Refer to Figure 1 、 2, 4, 5. This embodiment is based on the previous embodiment. The difference from the previous embodiment is that the other end of the lead screw 4 is rotatably connected to a fixed ridging blade 11. The sliding rod 2 passes through and is slidably fixed to the fixed ridging blade 11 and the movable ridging blade 12. The lead screw 4 passes through and is threadedly connected to an adjusting block 13, and the adjusting block 13 is slidably connected to the fixed ridging blade 11. Both sides of the ridging device fixing frame 1 close to the fixed ridging blade 11 are fixedly connected with fixed rods 14. The fixed rods 14 pass through and are slidably connected to sliding blocks 16. Both ends of the adjusting block 13 are fixedly connected with connecting rods 15. The other ends of the connecting rods 15 are fixedly connected to the sliding blocks 16. The other end of the sliding block 16 is rotatably connected to an adjusting rod 17. The other end of the adjusting rod 17 is rotatably connected to the movable ridging blade 12; the adjusting block threadedly connected to the outside of the lead screw moves, the adjusting block drives the connecting rods at both ends to move, the connecting rods drive the sliding blocks to move on the fixed rods, the fixed rods drive the adjusting rods to rotate, and the adjusting rods drive the movable ridging blade to slide on the sliding rod, adjusting the spacing of the ridging blades, thereby controlling the spacing of the ridges.

[0027] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claimed rights.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A furrow device, comprising a furrow device fixing frame (1), characterized in that, A slide bar (2) is fixedly connected to the inner side of the ridge groove device fixing frame (1). A rolling wheel (3) is rotatably connected to one side of the ridge groove device fixing frame (1). Threaded rods (4) are rotatably connected through both ends close to one side of the ridge groove device fixing frame (1). The other end of the threaded rod (4) is rotatably connected to a fixed ridging knife (11). The slide bar (2) passes through and slidably fixes the fixed ridging knife (11) and the movable ridging knife (12). The threaded rod (4) passes through and is threadedly connected to an adjusting block (13), and the adjusting block (13) is slidably connected to the fixed ridging knife (11). Fixed rods (14) are fixedly connected to both sides of the ridge groove device fixing frame (1) close to the fixed ridging knife (11). The fixed rods (14) pass through and are slidably connected to sliding blocks (16). Connecting rods (15) are fixedly connected to both ends of the adjusting block (13). The other end of the connecting rod (15) is fixedly connected to the sliding block (16). The other end of the sliding block (16) is rotatably connected to an adjusting rod (17). The other end of the adjusting rod (17) is rotatably connected to the movable ridging knife (12).

2. The furrow device according to claim 1, characterized in that, One end of a group of threaded rods (4) is fixedly connected to a driving roller (5), and one end of the other group of threaded rods (4) is fixedly connected to a driven roller (6).

3. The ridge furrow device according to claim 2, wherein A driven bevel gear (8) is fixedly connected to the other end of the driving roller (5). A belt (7) is sleeved on the outside of the driving roller (5). The other end of the belt (7) is sleeved on the outside of the driven roller (6).

4. The ridged furrow device according to claim 1, characterized in that, A servo motor (9) is fixedly connected to the ridge groove device fixing frame (1) close to the driven bevel gear (8).

5. The ridged furrow device according to claim 4, characterized in that, A driving bevel gear (10) is fixedly connected to the output end of the servo motor (9). The driven bevel gear (8) and the driving bevel gear (10) are meshed with each other.

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