Ridging machine with automatic seeding device

Abstract

The ridger with the automatic seeding device comprises a bearing plate, a seeding box, moving wheels, a seeding structure, a crushing structure, a ridging plate, a soil covering structure and a connecting frame, a through hole is formed in the bearing plate, the outer portion of the seeding box is fixedly connected with a fixing column, seed leaking holes are formed in the bottom in the seeding box, and the moving wheels are arranged on the moving wheels. The moving wheels are arranged in the middles of two sides of the bottom of the bearing plate, the seeding structure is arranged at the bottom of the seeding box, the crushing structure is arranged at one end of the bearing plate, the ridging plate is fixedly connected to one side of the mounting frame, and the soil covering structure is arranged at one end, away from the crushing structure, of the bottom of the bearing plate. Compared with the prior art, the ridging device has the advantages that ridging needs to be carried out through the ridging plate before seeds are sown, soil is crushed through the crushing structure before ridging, and the situation that roots, stems or caked soil exists in the soil, and growth of crops is affected is avoided.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a ridging machine with an automatic sowing device. Background Art

[0002] Crop planting usually includes land preparation, ridging and sowing. Riding and sowing are extremely important steps in agricultural production. If ridging and sowing operations are carried out separately, it will cause waste of resources and loss of time, greatly affecting work efficiency. In order to improve efficiency, agricultural machinery is currently used in crop planting. However, since the operating environment of agricultural machinery is fields and the wild, especially in mountainous and hilly areas with uneven ground and uneven terrain, the operating effect of agricultural machinery is not ideal, especially the height of ridging is uncontrollable. Since the ridging mechanism of existing agricultural machinery is fixed on it, when encountering an uneven road surface, the distance between the ridging knife and the ground is unequal. When ridging, the height of the ridging will be uncertain, which seriously affects the growth of crops.

[0003] However, the current ridging machines have relatively simple functions and lack the ability to crush soil, which makes it difficult to remove roots and stems below the surface and is also inconvenient to crush the agglomerated soil. In order to achieve more thorough soil crushing during the ridging process, maximize the air permeability of the soil, and cut the root stubble buried below the surface to facilitate the operation of the seeder, the utility model aims to provide a multifunctional ridging machine. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a ridging machine with an automatic sowing device.

[0005] In order to solve the above problems, the technical solution of the utility model is: a ridging machine with an automatic seeding device, comprising a bearing plate, a through hole is opened in the bearing plate, and a plurality of fixing columns are arranged on the top of the bearing plate;

[0006] A seeding box, the seeding box is clamped in the through hole, the outside of the seeding box is fixedly connected to a fixing column, and a seeding hole is opened at the bottom of the seeding box;

[0007] Moving wheels, which are arranged at the middle positions of both sides of the bottom of the carrying plate;

[0008] A sowing structure, wherein the sowing structure is arranged at the bottom of the sowing box;

[0009] A crushing structure, the crushing structure is arranged at one end of the bearing plate, the crushing structure comprises a mounting frame, the mounting frame is a U-shaped structure, the two ends of one side of the mounting frame opening are inserted into the bearing plate, a crushing roller is rotatably connected between the opening ends of the mounting frame, and one end of the crushing roller is fixedly connected to a motor 1;

[0010] A ridging plate, the ridging plate being fixedly connected to a side of the crushing structure close to the sowing structure;

[0011] A soil covering structure, which is arranged at one end of the bottom of the bearing plate away from the crushing structure;

[0012] A connecting frame is fixedly connected to one end of the bearing plate close to the crushing structure.

[0013] Furthermore, the sowing structure includes a rotating roller, which passes horizontally through the bottom of the sowing box. A plurality of inoculation grooves are opened around the rotating roller corresponding to the seed leakage hole, and the two ends of the rotating roller are fixedly connected to the central rotating shafts of the two moving wheels.

[0014] Furthermore, the soil covering structure includes a fixing plate, which is fixedly connected to both sides of the bottom of the supporting plate. The two fixing plates are rotatably connected to connecting rods on opposite sides, and a soil pressing rod is rotatably connected between the two connecting rods. The surface of the soil pressing rod is fixedly connected to a soil covering protrusion.

[0015] Furthermore, a threaded rod is inserted into the closed section of the mounting frame, the bottom of the threaded rod is rotatably connected to the supporting plate, the top is fixedly connected to motor 2, the top of motor 2 is fixedly connected to a support rod, the bottom of the support rod is fixedly connected to the supporting plate, and the mounting frame and the threaded rod are connected by a threaded structure.

[0016] Furthermore, a plurality of crushing knives are evenly distributed on the outside of the crushing roller, and the ridging plate is fixedly connected to one side of the mounting frame, and the ridging plate corresponds to the position of the seed leakage hole.

[0017] Compared with the existing technology, the utility model has the following advantages: the mobile wheel auxiliary device moves, and the sowing structure sows the crops according to the rotation of the mobile wheel, the ridging plate corresponds to the position of the seed leakage hole, and the ridging plate needs to be used to open ridges before sowing the seeds. Before opening the ridges, the crushing structure is used to crush the soil to avoid roots or lumps of soil in the soil, which will affect the growth of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a three-dimensional structure of a ridging machine with an automatic sowing device. Figure 1 .

[0019] Figure 2 The utility model is a three-dimensional structure of a ridging machine with an automatic sowing device. Figure 2 .

[0020] Figure 3 The utility model discloses a structural diagram of a seeding box of a ridging machine with an automatic seeding device.

[0021] Figure 4 The utility model is a ridging machine with an automatic sowing device. Figure 2 Enlarged view of point A in the middle.

[0022] As shown in the figure: 1. Carrying plate; 2. Through hole; 3. Fixed column; 4. Seeding box; 5. Seed leakage hole; 6. Moving wheel; 7. Seeding structure; 701. Rotating roller; 702. Inoculation trough; 8. Crushing structure; 801. Mounting frame; 802. Crushing roller; 803. Motor 1; 9. Ridging plate; 10. Soil covering structure; 101. Fixed plate; 102. Connecting rod; 103. Soil pressing rod; 104. Soil covering protrusion; 11. Connecting frame; 12. Threaded rod; 13. Motor 2; 14. Support rod; 15. Crushing knife. DETAILED DESCRIPTION

[0023] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0024] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0026] like Figures 1 to 4As shown, a ridging machine with an automatic sowing device comprises a bearing plate 1, a sowing box 4, a moving wheel 6, a sowing structure 7, a crushing structure 8, a ridging plate 9, a soil covering structure 10 and a connecting frame 11. A through hole 2 is provided in the bearing plate 1, a plurality of fixing columns 3 are provided on the top of the bearing plate 1, the sowing box 4 is clamped in the through hole 2, the outside of the sowing box 4 is fixedly connected to the fixing columns 3, a seed leakage hole 5 is provided at the bottom of the sowing box 4, the sowing box 4 is installed through the through hole 2, and the fixing columns 3 are used to carry and fix the sowing box 4, the moving wheels 6 are arranged at the middle position of both sides of the bottom of the bearing plate 1, the sowing structure 7 is arranged at the bottom of the sowing box, the moving wheels 6 are used to assist the device to move, and the sowing structure 7 is moved according to the movement The rotation of the wheel 6 is used to sow crops. The crushing structure 8 is arranged at one end of the bearing plate 1. The ridging plate 9 is fixedly connected to one side of the mounting frame 801. The ridging plate 9 corresponds to the position of the seed leakage hole 5. Before sowing the seeds, the ridging plate 9 needs to be used to open ridges. Before opening ridges, the soil is crushed by the crushing structure 8 to avoid roots or lumps in the soil, which affect the growth of crops. The covering structure 10 is arranged at the bottom of the bearing plate 1 away from the crushing structure 8. After the seeds are sown, the seeds are covered by the covering structure 10. The connecting frame 11 is fixedly connected to the end of the bearing plate 1 close to the crushing structure 8. The connecting frame 11 is used to connect the agricultural vehicle to drive the entire device to move;

[0027] The sowing structure 7 includes a rotating roller 701, which is horizontally passed through the bottom of the sowing box 4. A plurality of inoculation grooves 702 are opened around the rotating roller 701 corresponding to the seed leakage hole 5. The two ends of the rotating roller 701 are respectively fixedly connected to the central rotating shafts of the two moving wheels 6. During the rotation of the moving wheel 6, the seeds fall into the inoculation grooves 702 through the seed leakage hole 5, and when the inoculation grooves 702 containing the seeds rotate downward, the seeds fall into the ridges. When the moving wheel 6 is stationary, the seed leakage hole 5 is blocked by the rotating roller 701 and no leakage occurs.

[0028] The crushing structure 8 includes a mounting frame 801, which is a U-shaped structure. The two ends of the opening side of the mounting frame 801 are inserted into the bearing plate 1. A crushing roller 802 is rotatably connected between the open ends of the mounting frame 801. One end of the crushing roller 802 is fixedly connected to a motor 803. A plurality of crushing knives 15 are evenly distributed on the outside of the crushing roller 802. The motor is started, and the crushing roller 801 is driven to rotate by the motor 803. The roots or lumps in the soil are crushed by the crushing knives 15 on the rotating roller 801. The closed section of the mounting frame 801 is inserted with a threaded rod 12 The bottom of the threaded rod 12 is rotatably connected to the bearing plate 1, and the top is fixedly connected to the motor 2 13. The top of the motor 2 13 is fixedly connected to the support rod 14, and the bottom of the support rod 14 is fixedly connected to the bearing plate 1. The mounting frame 801 is connected to the threaded rod 12 by a threaded structure, and the threaded rod 12 is driven by the motor 2 13. Since the mounting frame 801 is connected to the threaded rod 12 by a threaded structure, the mounting frame 801 is driven to rise and fall along the threaded rod 12 during the rotation of the threaded rod 12, so that the distance between the crushing knife 15 and the ridging plate 9 and the soil is adjusted according to the sowing needs;

[0029] The soil covering structure 10 includes a fixed plate 101, which is fixedly connected to both sides of the bottom of the supporting plate 1. The two fixed plates 101 are rotatably connected to the opposite sides with a connecting rod 102. A soil pressing rod 103 is rotatably connected between the two connecting rods 102. A soil covering protrusion 104 is fixedly connected to the surface of the soil pressing rod 103. During the movement of the device, the soil covering plates 104 on the soil pressing rod 103 cover the furrows and ridges where sowing has been completed.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] 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.

[0032] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A ridging machine with an automatic sowing device, characterized in that: It comprises a carrying plate (1), a through hole (2) is provided in the carrying plate (1), and a plurality of fixing columns (3) are provided on the top of the carrying plate (1); A sowing box (4), the sowing box (4) is snap-fitted into the through hole (2), the outside of the sowing box (4) is fixedly connected to the fixing column (3), and a seed leakage hole (5) is provided at the bottom of the sowing box (4); Moving wheels (6), the moving wheels (6) being arranged at middle positions on both sides of the bottom of the carrying plate (1); A sowing structure (7), wherein the sowing structure (7) is arranged at the bottom of the sowing box; A crushing structure (8), the crushing structure (8) being arranged at one end of the bearing plate (1), the crushing structure (8) comprising a mounting frame (801), the mounting frame (801) being a U-shaped structure, the two ends of an opening side of the mounting frame (801) being inserted into the bearing plate (1), a crushing roller (802) being rotatably connected between the opening ends of the mounting frame (801), and a motor (803) being fixedly connected to one end of the crushing roller (802); A ridging plate (9), wherein the ridging plate (9) is fixedly connected to a side of the crushing structure (8) close to the sowing structure (7); A soil covering structure (10), wherein the soil covering structure (10) is arranged at an end of the bottom of the bearing plate (1) away from the crushing structure (8); A connecting frame (11), wherein the connecting frame (11) is fixedly connected to one end of the bearing plate (1) close to the crushing structure (8).

2. A ridging machine with an automatic sowing device according to claim 1, characterized in that: The sowing structure (7) comprises a rotating roller (701), the rotating roller (701) is horizontally passed through the bottom of the sowing box (4), a plurality of inoculation grooves (702) are opened around the rotating roller (701) corresponding to the seed leakage hole (5), and the two ends of the rotating roller (701) are respectively fixedly connected to the central rotating shafts of the two moving wheels (6).

3. A ridging machine with an automatic sowing device according to claim 1, characterized in that: The soil covering structure (10) comprises a fixing plate (101), wherein the fixing plate (101) is fixedly connected to two sides of the bottom of the bearing plate (1), two fixing plates (101) are rotatably connected to opposite sides with connecting rods (102), a soil pressing rod (103) is rotatably connected between the two connecting rods (102), and a soil covering protrusion (104) is fixedly connected to the surface of the soil pressing rod (103).

4. A ridging machine with an automatic sowing device according to claim 1, characterized in that: The closed section of the mounting frame (801) is penetrated by a threaded rod (12); the bottom of the threaded rod (12) is rotatably connected to the supporting plate (1); the top is fixedly connected to a second motor (13); the top of the second motor (13) is fixedly connected to a support rod (14); the bottom of the support rod (14) is fixedly connected to the supporting plate (1); and a threaded structure is connected between the mounting frame (801) and the threaded rod (12).

5. A ridging machine with an automatic sowing device according to claim 1, characterized in that: A plurality of crushing knives (15) are evenly distributed on the outside of the crushing roller (802), and the ridging plate (9) is fixedly connected to one side of the mounting frame (801), and the position of the ridging plate (9) corresponds to the seed leakage hole (5).

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