Farmland sowing machinery hanging piece

Abstract

The utility model provides a farmland seeding machinery hanging piece, which belongs to the technical field of agricultural appliances, aims to solve the problems that a simple cultivation tool is high in spacing control degree for farmers and high in labor intensity when seeding in a tobacco field, and comprises a seeding table and a walking mechanism, a rolling shaft is rotatably connected in the seeding table, a plurality of uniformly distributed grooves are formed in the rolling shaft, and the rolling shaft is connected with the walking mechanism. A leaking frame covering the rolling shaft is arranged on the seeding table, and a seed falling mechanism is inserted into the leaking frame; the walking mechanism comprises a moving shaft, the moving shaft is sleeved with a connecting frame, one end of the connecting frame is connected with the seeding table, the moving shaft is sleeved with two symmetrical wheels, one end of the moving shaft is provided with a driving belt wheel, one end of the rolling shaft penetrates through the seeding table and is connected with a driven belt wheel, and the driving belt wheel is connected with the driven belt wheel through a belt; and a hanging arm extending in front of the seeding table is arranged on the connecting frame.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural tools, and more specifically, relates to a hanging part for a farmland sowing machine. Background Art

[0002] With the rapid development of science and technology, a large number of mechanical equipment have been added to assist in the cultivation of crops, helping farmers to farm more easily and expand the cultivated area. Among them, the cultivation intervals between tobacco and green manure crops are small, and the gaps between sowing furrows are small, so large mechanical equipment cannot enter the tobacco fields. At the same time, the tobacco planted in tobacco fields is fragile, and large agricultural machinery cannot be used. Simple farming tools sow in tobacco fields, which requires farmers to have a high degree of control over the intervals and has high labor intensity.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a farmland sowing machinery pendant is provided in order to achieve the purpose of having more practical value. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a farmland sowing machinery hanging part to solve the problem that farmers need to have a high degree of control over the intervals when sowing in tobacco fields with simple tillage tools and the labor intensity is high.

[0005] The purpose and effect of the farmland seeding machinery hanging device of the utility model are achieved by the following specific technical means:

[0006] A farmland sowing machinery hanger includes a sowing platform and a walking mechanism, wherein a roller is rotatably connected inside the sowing platform, a plurality of evenly distributed grooves are opened on the roller, a sieve frame covering the roller is provided on the sowing platform, and a seed dropping mechanism is inserted on the sieve frame; the walking mechanism includes a movable shaft, a connecting frame is sleeved on the movable shaft, one end of the connecting frame is connected to the sowing platform, two symmetrical wheels are sleeved on the movable shaft, one end of the movable shaft is provided with a driving pulley, one end of the roller passes through the sowing platform and is connected to a driven pulley, and the driving pulley is connected to the driven pulley through a belt; the connecting frame is provided with a hanging arm extending in front of the sowing platform.

[0007] Furthermore, the seed dropping mechanism includes a leakage pipe inserted into the leakage frame, a funnel is connected to the top of the leakage pipe, and a valve is provided on the leakage pipe.

[0008] Furthermore, the sowing platform includes two mounting sleeves, each of which is provided with a second bearing, the roller is passed through the two second bearings, and the two mounting sleeves are further connected to two connecting plates, which are distributed on both sides of the roller.

[0009] Furthermore, pressure plates are installed on the two connecting plates, and the pressure plates are buckled on the drain frame.

[0010] Furthermore, a first bearing is provided between the connecting frame and the movable shaft.

[0011] Furthermore, a plurality of soil-turning pieces are evenly distributed on the outer periphery of the wheel.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The sowing table can be hung on the rear end of equipment such as weeders and rotary tillers through the hanging arm. The wheels of the traveling mechanism are supported in the field. During the movement of the equipment, the wheels drive the rollers in the sowing table to rotate, so that the seeds in the sowing mechanism are evenly brought into the land through the grooves, which provides convenience for farmers and makes sowing more uniform.

[0014] 2. The built-in wheel setting can also connect the hanging arm to the handheld cart frame, and sowing can be carried out by manual pushing. It is easy to use and has multiple functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional diagram of a farmland sowing machine pendant.

[0016] Figure 2 The utility model is an exploded view of a pendant for a farmland sowing machine.

[0017] Figure 3 The utility model is an upward side view of a farmland sowing machine hanging part.

[0018] Figure 4 It is a structural schematic diagram of the roller in the utility model.

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 1. Seeding platform; 2. Leakage frame; 3. Connecting frame; 4. Moving shaft; 5. Wheel; 6. Hanging arm; 7. Leakage pipe; 8. Funnel; 9. First bearing; 10. Second bearing; 11. Driving pulley; 12. Driven pulley; 13. Belt; 14. Valve; 15. Roller; 16. Groove; 17. Pressing plate; 101. Mounting sleeve; 102. Connecting plate; 501. Soil-turning piece. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] Example:

[0025] As attached Figure 1 To the attached Figure 4 As shown:

[0026] The utility model provides a farmland sowing machinery hanging component, comprising a sowing platform 1 and a walking mechanism, wherein a roller 15 is rotatably connected in the sowing platform 1, and a plurality of evenly distributed grooves 16 are opened on the roller 15, and a leaking frame 2 covering the roller 15 is provided on the sowing platform 1, and a seed dropping mechanism is inserted on the leaking frame 2, and the seed dropping mechanism comprises a leaking pipe 7 passing through the leaking frame 2, and a funnel 8 is connected to the top of the leaking pipe 7, and a valve 14 is provided on the leaking pipe 7, and seeds can be stored in the funnel 8. By opening the valve 14, the seeds can fall into the surface of the roller 15 through the leaking pipe 7, and the seeds that fall into the grooves 16 can follow the rotation of the roller 15 and escape from the leaking frame 2 and be scattered in the field through the obstruction of the leaking frame 2, and the even distribution of the grooves 16 can make the seeds fall evenly during the rotation of the roller 15;

[0027] The connecting frame 3 is provided with a hanging arm 6 extending in front of the sowing table 1. Before use, the sowing table 1 can be hung on the rear end of a weeder, rotary tiller or other equipment through the hanging arm 6;

[0028] During sowing, the plant moves and sows simultaneously through the walking mechanism. The walking mechanism includes a moving shaft 4, a connecting frame 3 is provided on the moving shaft 4, one end of the connecting frame 3 is connected to the sowing platform 1, and two symmetrical wheels 5 are provided on the moving shaft 4. The wheels 5 and one end of the moving shaft 4 are provided with a driving pulley 11, and one end of the roller 15 passes through the sowing platform 1 and is connected to a driven pulley 12. The driving pulley 11 is connected to the driven pulley 12 through a belt 13. After the sowing platform 1 is connected to the rear end of the equipment by using the hanging arm 6, the wheel 5 is supported on the ground. During the movement of the equipment, the wheel 5 rotates with the movement. When the wheel 5 rotates, it drives the roller 15 to rotate, sowing while moving can be achieved, which provides convenience for farmers and makes sowing more uniform.

[0029] In this embodiment, the sowing table 1 includes two mounting sleeves 101, and the two mounting sleeves 101 are each provided with a second bearing 10. The roller 15 is inserted between the two second bearings 10 to reduce the friction between the roller 15 and the mounting sleeve 101, so that the roller 15 can rotate more flexibly. The two mounting sleeves 101 are also connected to two connecting plates 102. The two connecting plates 102 are distributed on both sides of the roller 15. The connecting plates 102 and the mounting sleeves 101 are detachable to avoid residual seeds between the roller 15 and the connecting plates 102 that cannot be processed. A pressure plate 17 is installed on the two connecting plates 102, and the pressure plate 17 is buckled on the leak frame 2 to avoid the leak frame 2 from loosening due to shaking during the movement of the hanger.

[0030] At the wheel 5, a first bearing 9 is provided between the connecting frame 3 and the movable shaft 4, which can also make the wheel 5 rotate more smoothly. At the same time, a plurality of turning pieces 501 are evenly distributed on the outer peripheral side of the wheel 5, and the turning pieces 501 provide the wheel 5 with greater grip in the field.

[0031] This pendant is small and convenient, and is more suitable for use in tobacco fields with a tobacco row width of 1.1-1.2m and a gully width of 60-80cm.

[0032] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A farmland sowing machinery pendant, characterized by: The invention comprises a sowing platform (1) and a walking mechanism, wherein a roller (15) is rotatably connected to the sowing platform (1), a plurality of evenly distributed grooves (16) are provided on the roller (15), a leakage frame (2) covering the roller (15) is provided on the sowing platform (1), and a seed dropping mechanism is inserted into the leakage frame (2); The walking mechanism comprises a moving shaft (4), a connecting frame (3) is sleeved on the moving shaft (4), one end of the connecting frame (3) is connected to the sowing platform (1), two symmetrical wheels (5) are sleeved on the moving shaft (4), one end of the moving shaft (4) is provided with a driving pulley (11), one end of the roller (15) passes through the sowing platform (1) and is connected to a driven pulley (12), and the driving pulley (11) is connected to the driven pulley (12) via a belt (13); The connecting frame (3) is provided with a hanging arm (6) extending in front of the sowing platform (1).

2. The farmland seeding machinery hanging device according to claim 1, characterized in that: The seed dropping mechanism comprises a leakage pipe (7) passing through a leakage frame (2), a funnel (8) is connected to the top of the leakage pipe (7), and a valve (14) is provided on the leakage pipe (7).

3. The farmland seeding machinery hanging device according to claim 1, characterized in that: The sowing platform (1) comprises two mounting sleeves (101), each of which is provided with a second bearing (10), and the roller (15) is arranged between the two second bearings (10). The two mounting sleeves (101) are further connected to two connecting plates (102), and the two connecting plates (102) are distributed on both sides of the roller (15).

4. The farmland seeding machinery hanging device according to claim 3, characterized in that: A pressing plate (17) is installed on the two connecting plates (102), and the pressing plate (17) is buckled on the drain frame (2).

5. The farmland seeding machinery hanging device according to claim 1, characterized in that: A first bearing (9) is clamped between the connecting frame (3) and the movable shaft (4).

6. The farmland seeding machinery hanging device according to claim 1, characterized in that: A plurality of soil turning pieces (501) are evenly distributed on the outer peripheral side of the wheel (5).

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