Walking type three-dimensional seeding device for wheat planting

Abstract

The walking type three-dimensional seeding device comprises a device bottom plate, a seeding plough, a soil covering mechanism, a material box and a seeding pipe, the material box is fixed at the top end of the device bottom plate, an air pump is installed at the top end of the device bottom plate on one side of the material box, a discharging opening is formed in the bottom of the material box, and the seeding pipe is connected with the seeding plough. The sowing pipe is installed at the bottom end of the device bottom plate, the sowing openings are distributed in the bottom end of the sowing pipe at equal intervals, the sowing plough is installed at the position, on one side of the sowing pipe, of the bottom end of the device bottom plate, and the discharging pipe is fixed to the position, below the discharging wheel, in the device bottom plate. The soil covering mechanism is arranged at one end of the device bottom plate and comprises a transverse frame, a ring sleeve and a soil covering wiper. According to the wheat seeding machine, the wheat seeding mode is optimized, wheat seeds are ejected out and embedded into soil, the wheat seeds can be covered, the wheat seeds are not prone to being eaten by birds, and the germination rate of wheat is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wheat planting, specifically to a walking type three -dimensional seeding device for wheat planting. BACKGROUND

[0002] Wheat is the general term of triticum genus plant, and the representative species is triticum aestivum, which is a kind of gramineae plant, and is a kind of cereal crop widely planted in the world, and the fruit of wheat is one of the staple food of human beings, and can be processed into various foods. In the past, wheat seeding mostly relied on manual work, and the efficiency was low, at present, the use of seeding device is more and more widely.

[0003] When using the seeding device to scatter wheat, the wheat seeds generally fall naturally on the soil surface, the wheat seeds exposed on the soil surface are not only easy to be eaten by birds, but also affect the germination rate of wheat, so it is urgent to improve. UTILITY MODEL CONTENT

[0004] The utility model discloses a walking type three -dimensional seeding device for wheat planting to solve the problems in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a walking type three -dimensional seeding device for wheat planting, including device bottom plate, seeding plough, soil covering mechanism, material box and seeding pipe, the material box is fixed at the top of device bottom plate, and the top of device bottom plate one side of material box is installed air pump, the bottom of material box is provided with the discharge port, and the inside installation of discharge port has the discharge wheel, and the outer wall of discharge wheel is all provided with the arc groove of equal interval, the seeding pipe is installed at the bottom of device bottom plate, and the seeding port equal interval distribution is at the bottom of seeding pipe, the seeding plough is installed at the bottom of device bottom plate one side, the inside fixed of device bottom plate below discharge wheel has the discharge pipe, and the discharge pipe is communicated with discharge wheel and seeding pipe respectively, the bottom of device bottom plate is installed with front walking wheel and rear walking wheel respectively on both sides, the soil covering mechanism is arranged at one end of device bottom plate, the soil covering mechanism includes cross, ring cover, soil covering wipe, the soil covering wipe is installed on the cross one end of device bottom plate through ring cover.

[0006] Preferably, the top of the device bottom plate is fixed on one side of the handrail, which is convenient for pushing the seeding device to walk.

[0007] Preferably, the output end of the air pump is communicated with the seeding pipe through the gas conveying pipe, which is convenient for sending air to the inner seeding pipe.

[0008] Preferably, the ring cover and the soil covering wipe are provided with five groups and are distributed at equal intervals, which is convenient for scraping the soil and covering the wheat seeds.

[0009] Preferably, the top end of the device bottom plate below the material box is fixed with a material vibrating machine box, and a rotating driving element is installed inside the material vibrating machine box, and a cam is installed at the output end of the rotating driving element to provide power for the movable plate.

[0010] Preferably, the movable plate is provided on one side of the cam, and the top end of the movable plate extends above the material vibrating machine box and is fixed with an inclined push plate to facilitate knocking the material box for material vibration.

[0011] Preferably, upper guide rollers and lower guide rollers are respectively installed on the outer walls of the movable plates above and below the cam, and the upper guide rollers and the lower guide rollers cooperate with the cam.

[0012] Preferably, the discharging wheel is connected with the rear walking wheel through a chain, so that the rear walking wheel drives the discharging wheel to rotate.

[0013] Compared with the prior art, the device has the advantages that:

[0014] When the device is pushed to walk in the field, the seeding plow plows the soil, and the discharging wheel is driven to rotate synchronously through the chain while the rear walking wheel rolls. When the discharging wheel rotates, the wheat seeds falling in the arc-shaped groove are continuously turned to the lower side, so that the wheat seeds are discharged through the discharging port and fall into the seeding pipe through the discharging pipe. The air pump sends air to the seeding pipe through the air conveying pipe, and under the pushing action of the wind force, the wheat seeds are shot and embedded in the soil. By providing power for the wheat, the wheat is sown into the soil, and the covering mechanism passes through the surface of the sown soil. The horizontal frame drives the covering brush to scrape the soil flat, so that the soil covers the wheat seeds and is not easy to be eaten by birds, and the germination rate of the wheat is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a sectional view structure schematic diagram of the utility model;

[0016] Figure 2 It is a sectional view structure schematic diagram of the utility model; Figure 1 It is an enlarged structure schematic diagram of A place in the middle;

[0017] Figure 3 It is a covering mechanism overhead enlarged structure schematic diagram of the utility model;

[0018] Figure 4 It is a material box local enlarged structure schematic diagram of the utility model;

[0019] Figure 5 It is a material vibrating machine box enlarged structure schematic diagram of the utility model.

[0020] In the figure: 1, device bottom plate; 2, front walking wheel; 3, seeding plough; 4, rear walking wheel; 5, covering mechanism; 501, cross frame; 502, ring sleeve; 503, covering wiper; 6, air pump; 7, hand push frame; 8, material box; 9, material vibrating machine box; 901, rotating driving part; 902, cam; 903, movable plate; 904, inclined push plate; 905, upper guide wheel; 906, lower guide wheel; 10, seeding tube; 11, seeding port; 12, air conveying pipe; 13, discharging port; 14, discharging wheel; 1401, arc-shaped groove; 15, discharging pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the utility model belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-5 An embodiment provided by the utility model: a walking type three-dimensional seeding device for wheat planting, comprising device bottom plate 1, seeding plough 3, covering mechanism 5, material box 8 and seeding tube 10, material box 8 is fixed at the top end of device bottom plate 1, air pump 6 is installed at the top end of device bottom plate 1 on one side of material box 8, the bottom of material box 8 is provided with discharging port 13, discharging wheel 14 is installed in discharging port 13, arc-shaped grooves 1401 at equal intervals are all arranged on the outer wall of discharging wheel 14, seeding tube 10 is installed at the bottom end of device bottom plate 1, seeding ports 11 are distributed at equal intervals at the bottom end of seeding tube 10, seeding plough 3 is installed at the bottom end of device bottom plate 1 on one side of seeding tube 10, discharging pipe 15 is fixed in device bottom plate 1 below discharging wheel 14, discharging pipe 15 is communicated with discharging wheel 14 and seeding tube 10 respectively, front walking wheel 2 and rear walking wheel 4 are installed at the two sides of the bottom end of device bottom plate 1 respectively;

[0023] Specifically, when rear walking wheel 4 rolls, rear walking wheel 4 drives discharging wheel 14 to rotate synchronously through a chain, when discharging wheel 14 rotates, the wheat seeds falling in arc-shaped grooves 1401 are constantly turned to the below, so that the wheat seeds are discharged through discharging port 13 and fall into seeding tube 10 through discharging pipe 15;

[0024] Covering mechanism 5 is arranged at one end of device bottom plate 1, covering mechanism 5 comprises cross frame 501, ring sleeve 502 and covering wiper 503, covering wiper 503 is installed on cross frame 501 at one end of device bottom plate 1 through ring sleeve 502;

[0025] Specifically, the soil covering mechanism 5 passes from the soil surface after sowing, the horizontal frame 501 drives the soil covering wiper 503 to scrape the soil flat through the ring sleeve 502, so that the soil covers the wheat seeds and is not easy to be eaten by birds, and the germination rate of the wheat is improved;

[0026] The top end of the device bottom plate 1 is fixed with a handrail 7 on one side;

[0027] The output end of the air pump 6 is communicated with the seeding pipe 10 through the air conveying pipe 12;

[0028] Specifically, the air pump 6 sends air to the seeding pipe 10 through the air conveying pipe 12, and under the driving action of the wind, the wheat seeds are shot and embedded into the soil. Compared with being directly scattered on the soil surface, this seeding mode provides power for the wheat, so that the wheat is seeded into the soil inside;

[0029] The ring sleeve 502 and the soil covering wiper 503 are each provided with five groups and are distributed at equal intervals;

[0030] The top end of the device bottom plate 1 below the material box 8 is fixed with a vibrating machine box 9, and the inside of the vibrating machine box 9 is installed with a rotary driving part 901, and the output end of the rotary driving part 901 is installed with a cam 902;

[0031] One side of the cam 902 is provided with a movable plate 903, and the top end of the movable plate 903 extends to above the vibrating machine box 9 and is fixed with an inclined push plate 904;

[0032] The outer wall of the movable plate 903 above and below the cam 902 is respectively installed with an upper guide wheel 905 and a lower guide wheel 906, and the upper guide wheel 905 and the lower guide wheel 906 cooperate with the cam 902;

[0033] Specifically, in the process of sowing, the rotary driving part 901 drives the cam 902 to rotate, the cam 902 drives the movable plate 903 to move up and down reciprocatingly through the upper guide wheel 905 and the lower guide wheel 906, and the movable plate 903 knocks the bottom of the material box 8 through the inclined push plate 904 to apply a vibration force to the material box 8, so that the wheat seeds are smoothly discharged, and the discharging efficiency is high;

[0034] The discharging wheel 14 is connected with the rear traveling wheel 4 through a chain, so that the rotation of the rear traveling wheel 4 drives the rotation of the discharging wheel 14.

[0035] The embodiment of the application is used as follows: firstly, the wheat seeds are poured into the feed tank 8, the handcart frame 7 is pushed to make the device walk under the action of the front walking wheel 2 and the rear walking wheel 4, the device walks in the field, the seeding plow 3 plows the soil, the rear walking wheel 4 is rolled at the same time, the rear walking wheel 4 drives the discharging wheel 14 to rotate synchronously through the chain, the discharging wheel 14 rotates, the wheat seeds in the arc-shaped groove 1401 are constantly turned to the lower side, the wheat seeds are discharged through the discharging port 13 and fall into the seeding pipe 10 through the discharging pipe 15, at the same time, the air pump 6 sends air to the seeding pipe 10 through the air conveying pipe 12, under the action of the air force, the wheat seeds are shot and embedded in the soil, compared with being directly scattered on the soil surface, the seeding mode provides power for the wheat, so that the wheat is seeded into the soil, then the covering mechanism 5 passes through the soil surface after seeding, the cross frame 501 drives the covering scraper 503 to scrape the soil flat through the ring sleeve 502, so that the soil covers the wheat seeds, the wheat seeds are not easy to be eaten by birds, the germination rate of the wheat is improved, and in the process of seeding, the rotating driving part 901 drives the cam 902 to rotate, the cam 902 drives the movable plate 903 to move up and down reciprocatingly through the upper guide wheel 905 and the lower guide wheel 906, the movable plate 903 knocks the bottom of the feed tank 8 through the inclined push plate 904, a vibration force is applied to the feed tank 8, so that the wheat seeds are discharged smoothly and the discharging efficiency is high.

[0036] Obviously, the above-described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the utility model.

Claims

1. A walking three-dimensional seeder for wheat planting, characterized by, The device includes a base plate (1), a seeding plow (3), a soil covering mechanism (5), a material box (8), and a seeding pipe (10). The material box (8) is fixed to the top of the base plate (1), and an air pump (6) is installed on the top of the base plate (1) on one side of the material box (8). The bottom of the material box (8) is provided with a discharge port (13), and a discharge wheel (14) is installed inside the discharge port (13). The outer wall of the discharge wheel (14) is provided with equally spaced arc-shaped grooves (1401). The seeding pipe (10) is installed at the bottom end of the base plate (1), and the bottom end of the seeding pipe (10) is provided with equally spaced seeding ports (11). The seeding plow (3) is fixed to the top of the base plate (1), and an air pump (6) is installed on the top of the base plate (1). The bottom of the base plate (10) is provided with equally spaced seeding ports (11). The seeding plow (3) is fixed to the top of the base plate (1), and an air pump (6) is installed on the top of the base plate (1). The bottom of the base plate (10) is provided with equally spaced seeding ports (11). The bottom of the base plate (10) is provided with an air pump (6), an air pump (7), an air pump (8), an air pump (9), an air pump (10 ... The device base plate (1) is installed on the bottom end of the sowing tube (10) on one side. The device base plate (1) below the feeding wheel (14) has a feeding tube (15) fixed inside. The feeding tube (15) is connected to the feeding wheel (14) and the sowing tube (10) respectively. The front walking wheel (2) and the rear walking wheel (4) are installed on both sides of the bottom end of the device base plate (1) respectively. The soil covering mechanism (5) is set at one end of the device base plate (1). The soil covering mechanism (5) includes a cross frame (501), a ring (502), and a soil covering wiping (503). The soil covering wiping (503) is installed on the cross frame (501) at one end of the device base plate (1) through the ring (502).

2. The walking three-dimensional seeding device for wheat planting according to claim 1, characterized in that: A pusher (7) is fixed to one side of the top of the device base plate (1).

3. The walking three-dimensional seeding device for wheat planting according to claim 1, characterized in that: The output end of the air pump (6) is connected to the seeding pipe (10) through the air supply pipe (12).

4. The walking-type three-dimensional seeding device for wheat planting according to claim 1, characterized in that: The ring (502) and the soil covering (503) are each provided in five sets and are distributed at equal intervals.

5. The walking-type three-dimensional seeding device for wheat planting according to claim 1, characterized in that: The top of the device base plate (1) below the material box (8) is fixed with a vibrating material box (9), and a rotary drive (901) is installed inside the vibrating material box (9), and a cam (902) is installed at the output end of the rotary drive (901).

6. A walking-type three-dimensional seeding device for wheat planting according to claim 5, characterized in that: A movable plate (903) is provided on one side of the cam (902), and the top of the movable plate (903) extends to the top of the vibrating material box (9) and is fixed with an inclined push plate (904).

7. A walking-type three-dimensional seeding device for wheat planting according to claim 5, characterized in that: The upper guide wheel (905) and the lower guide wheel (906) are respectively installed on the outer wall of the movable plate (903) above and below the cam (902), and the upper guide wheel (905) and the lower guide wheel (906) cooperate with the cam (902).

8. The walking three-dimensional seeding device for wheat planting according to claim 1, characterized in that: The feeding wheel (14) is connected to the rear walking wheel (4) via a chain.

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