CN112292979A

CN112292979A - Seeding device for agriculture

Info

Publication number: CN112292979A
Application number: CN202011147147.5A
Authority: CN
Inventors: 李海花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-02-02

Abstract

The invention discloses an agricultural seeding device, which comprises a bottom plate, a push plate and a rotating shaft, wherein the push plate is arranged at one end of the bottom plate, moving wheels are arranged at the front end and the rear end of the bottom plate through the rotating shaft, a quantitative seeding assembly is arranged on the bottom plate and comprises a shovel plate, a blanking channel, a transmission belt, a seed bin, a rotating shaft, an upright post and a rotating plate, the shovel plate is arranged at the bottom of one end of the bottom plate away from the push plate, the seed bin is arranged on the bottom plate through the upright post, the bottom of the seed bin is communicated with the upper end of the blanking channel, the blanking channel is arranged on the bottom plate, the lower end of the blanking channel extends to the lower part of the bottom plate, the rotating plate is rotatably arranged in the blanking channel and is in sliding contact with the inner wall of the blanking channel, a plurality of limiting grooves, through setting up the ration seeding subassembly, realized that the seed volume of spilling down at every turn is close and even interval seeding.

Description

Seeding device for agriculture

Technical Field

The invention relates to the field of agriculture, in particular to an agricultural seeding device.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, the science of research agriculture is agronomy, the work object of agriculture is living animals and plants, the product that obtains is animals and plants itself, agriculture is the basic industry that provides support national economic construction and development, all need sow in farming, need special seeding equipment to sow.

The existing seeding device is difficult to control the seed quantity of each seeding, and meanwhile, the uniform interval of the adjacent sowed seeds cannot be ensured, the subsequent growth is influenced, and the actual demand cannot be met.

Disclosure of Invention

The present invention is directed to an agricultural seeding apparatus to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

an agricultural seeding device comprises a bottom plate, a push plate and a rotating shaft, wherein the push plate is arranged at one end of the bottom plate, the front end and the rear end of the bottom plate are provided with moving wheels through the rotating shaft, the bottom plate is provided with a quantitative seeding assembly, the quantitative seeding assembly comprises a shovel plate, a blanking channel, a transmission belt, a seed bin, a rotating shaft, a stand column and a rotating plate, the shovel plate is arranged at the bottom of one end of the bottom plate far away from the push plate, the seed bin is arranged on the bottom plate through the upright post, the bottom of the seed bin is communicated with the upper end of the blanking channel, the blanking channel is arranged on the bottom plate, the lower end of the blanking channel extends to the lower part of the bottom plate, the rotating plate is rotatably arranged in the blanking channel and is in sliding contact with the inner wall of the blanking channel, a plurality of limiting grooves are arranged on the outer contour of the rotating plate, the rotating shaft is rotatably installed in the blanking channel and fixedly connected with the rotating plate, and the transmission belt is connected with the rotating shaft and one of the rotating shafts in a driving mode.

As a further scheme of the invention: and one end of the bottom plate, which is far away from the shovel plate, is provided with a soil turning rod.

As a further scheme of the invention: the bottom plate is fixedly provided with a driving motor, and the output end of the driving motor is in driving connection with one of the rotating shafts through a driving belt.

As a further scheme of the invention: the adjustable shovel plate is characterized in that an adjusting assembly for adjusting the shovel plate is arranged on the bottom plate and comprises a mounting plate, a guide rod and a first cylinder, the mounting plate is mounted on the bottom plate through the first cylinder, the guide rod is vertically mounted on the bottom plate, the upper end of the guide rod movably penetrates through the mounting plate, and the upper end of the shovel plate movably penetrates through the bottom plate and is fixedly connected with the mounting plate.

As a further scheme of the invention: be provided with the screening subassembly in the seed storehouse, the screening subassembly includes baffle, second cylinder, screening frame, screening passageway, telescopic link and sieve, and baffle installation is in the seed storehouse, and the screening frame is located the baffle below and installs in the seed storehouse through the telescopic link, and the sieve slope is installed in the screening frame, and screening passageway one end intercommunication sieve low side one side's screening frame lateral wall, the other end are located the seed storehouse, keep away from and install the second cylinder between the screening frame lateral wall of screening passageway one end and the seed storehouse inner wall, the telescopic link overcoat is equipped with reset spring.

As a further scheme of the invention: and a filter plate is arranged in the seed bin above the baffle.

As a further scheme of the invention: the water injection device is characterized in that a watering assembly is arranged on the bottom plate and comprises a water tank, a drain pipe, a spray head, a water injection cylinder, an extrusion plate, an adjusting plate, an electric telescopic rod, a third cylinder and a push rod, the water injection cylinder and the water tank are installed on the bottom plate, the bottom of the water injection cylinder is communicated with each other, a one-way water inlet valve is arranged at the communication position, the adjusting plate is installed above the water injection cylinder through the electric telescopic rod, the third cylinder is installed on the adjusting plate, the output end of the third cylinder is fixedly connected with one end of the push rod, the other end of the push rod penetrates through the upper end of the water injection cylinder and is fixedly connected with the extrusion plate.

Compared with the prior art, the invention has the beneficial effects that:

by arranging the quantitative sowing assembly, when the push plate is pushed to advance, the shovel plate turns over the soil, the movable wheel moves to drive the rotating shaft to rotate, the rotating shaft rotates to drive the rotating plate to rotate in the blanking channel under the drive of the transmission belt, the seeds in the seed bin enter the blanking channel, and the quantity-limiting grooves control the seeds falling each time in the rotating process of the rotating plate, so that the quantity of the seeds scattered each time is similar, and meanwhile, uniform interval sowing is also realized;

by arranging the adjusting assembly, the height of the mounting plate is adjusted by using the first air cylinder, so that the depth of soil is conveniently adjusted, and the practicability is improved;

through setting up the subassembly that waters, at the continuous during operation of third cylinder, constantly discharge the water of water tank from the shower nozzle through push rod and stripper plate, simultaneously, according to the demand, can utilize electric telescopic handle to change the position of regulating plate and third cylinder, and then change every time spun water yield, improved the practicality.

Drawings

Fig. 1 is a schematic structural view of an agricultural seeding device.

Fig. 2 is a front view of the agricultural seeding device.

Fig. 3 is a schematic structural diagram of a screening assembly in the agricultural seeding device.

Fig. 4 is a modified view of fig. 1.

Fig. 5 is a schematic structural view of a watering assembly in the agricultural seeding apparatus.

In the figure: 1-bottom plate, 2-push plate, 3-moving wheel, 4-rotating shaft, 5-driving motor, 6-driving belt, 7-shovel plate, 8-blanking channel, 9-driving belt, 10-mounting plate, 11-guide rod, 12-first cylinder, 13-seed bin, 14-rotating shaft, 15-upright post, 16-rotating plate, 1601-limiting groove, 17-baffle, 18-second cylinder, 19-screening frame, 20-screening channel, 21-filter plate, 22-telescopic rod, 23-screen plate, 24-soil turning rod, 25-water tank, 26-water discharge pipe, 27-spray head, 28-water injection cylinder, 29-extrusion plate, 30-adjusting plate, 32-electric telescopic rod, 33-third cylinder, 34-push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, an agricultural seeding device comprises a bottom plate 1, a push plate 2 and a rotating shaft 4, wherein the push plate 2 is installed at one end of the bottom plate 1, moving wheels 3 are installed at the front end and the rear end of the bottom plate 1 through the rotating shaft 4, a quantitative seeding assembly is arranged on the bottom plate 1, the specific type of the quantitative seeding assembly is not limited, in the embodiment, preferably, the quantitative seeding assembly comprises a shovel plate 7, a blanking channel 8, a transmission belt 9, a seed bin 13, a rotating shaft 14, an upright post 15 and a rotating plate 16, the shovel plate 7 is installed at the bottom of one end of the bottom plate 1 far away from the push plate 2, the seed bin 13 is installed on the bottom plate 1 through the upright post 15, the bottom of the seed bin is communicated with the upper end of the blanking channel 8, the blanking channel 8 is installed on the bottom plate 1, the lower end of the blanking channel 8 extends, a plurality of quantity-limiting grooves 1601 are formed in the outer contour of the rotating plate 16, the rotating shaft 14 is rotatably installed in the blanking channel 8 and is fixedly connected with the rotating plate 16, the driving belt 9 is connected with the rotating shaft 14 and one of the rotating shafts 4 in a driving mode, when the pushing plate 2 is pushed to advance, the shoveling plate 7 turns over the soil, meanwhile, the moving wheel 3 moves to drive the rotating shaft 4 to rotate, under the driving of the driving belt 9, the rotating shaft 14 rotates to drive the rotating plate 16 to rotate in the blanking channel 8, seeds in the seed bin 13 enter the blanking channel 8, the quantity-limiting grooves 1601 are used for controlling the seeds falling each time in the rotating process of the rotating plate 16, the quantity of the seeds scattered each time is close, and meanwhile, uniform interval seeding is achieved.

Specifically, the soil turning rod 24 is installed at one end, far away from the shovel plate 7, of the bottom plate 1, and soil is uniformly covered after seeds are sowed.

Specifically, a driving motor 5 is fixedly mounted on the bottom plate 1, and an output end of the driving motor 5 is in driving connection with one rotating shaft 4 through a driving belt 6.

Specifically, be provided with the adjusting part who adjusts shovel board 7 on bottom plate 1, the specific type of adjusting part does not add the restriction, and in this embodiment, preferred, the adjusting part includes mounting panel 10, guide arm 11 and first cylinder 12, and mounting panel 10 is installed on bottom plate 1 through first cylinder 12, and guide arm 11 is vertical to be installed on bottom plate 1 and the upper end activity runs through mounting panel 10, shovel board 7 upper end activity run through bottom plate 1 and with mounting panel 10 fixed connection, highly adjusting mounting panel 10 utilizing first cylinder 12, be convenient for adjust the degree of depth of soil, improved the practicality.

Specifically, be provided with the screening subassembly in the seed storehouse 13, the specific type of screening subassembly does not add the restriction, in this embodiment, it is preferred, the screening subassembly includes baffle 17, second cylinder 18, screening frame 19, screening passageway 20, telescopic link 22 and sieve 23, baffle 17 is installed in seed storehouse 13, screening frame 19 is located baffle 17 below and installs in seed storehouse 13 through telescopic link 22, sieve 23 slope is installed in screening frame 19, the 19 lateral walls of screening frame of 20 one end intercommunication sieve 23 low side one side, the other end is located seed storehouse 13, install second cylinder 18 between 19 lateral walls of screening frame and the 13 inner wall of seed storehouse of keeping away from 20 one end of screening passageway, telescopic link 22 overcoat is equipped with reset spring.

Further, in order to prevent foreign garbage from entering the seed bin 13 and causing blockage, a filter plate 21 is installed in the seed bin 13 above the baffle 17.

The working principle of the invention is as follows:

when promoting push pedal 2 and advancing, shovel board 7 turns over soil, and it drives pivot 4 rotation to remove 3 removal of wheel simultaneously, and under driving belt 9's drive, axis of rotation 14 rotates and drives rotor plate 16 at the internal rotation of blanking passageway 8, and the seed in seed storehouse 13 gets into blanking passageway 8 in, the seed that falls at every turn is controlled by limiting amount groove 1601 to the rotation in-process of rotor plate 16, and it is close to have realized the seed volume of spilling at every turn, simultaneously, has also realized even interval seeding.

Example 2

Referring to fig. 4-5, in order to improve the practicability, the embodiment is further improved on the basis of embodiment 1, and the improvement is that: the bottom plate 1 is provided with a watering assembly, the specific type of the watering assembly is not limited, in the embodiment, preferably, the watering assembly comprises a water tank 25, a drain pipe 26, a spray head 27, a water injection cylinder 28, an extrusion plate 29, an adjusting plate 30, an electric telescopic rod 32, a third air cylinder 33 and a push rod 34, the water injection cylinder 28 and the water tank 25 are installed on the bottom plate 1, the bottoms of the water injection cylinder 28 and the water tank 25 are communicated, a one-way water inlet valve is arranged at the communication position, the adjusting plate 30 is installed above the water injection cylinder 28 through the electric telescopic rod 32, the third air cylinder 33 is installed on the adjusting plate 30, the output end of the third air cylinder is fixedly connected with one end of the push rod 34, the other end of the push rod 34 penetrates through the upper end of the water injection cylinder 28 and is fixedly connected with the extrusion plate 29, the extrusion, when the third cylinder 33 is operated continuously, the water in the water tank 25 is discharged from the nozzle 27 through the push rod 34 and the squeezing plate 29, and at the same time, the positions of the adjusting plate 30 and the third cylinder 33 can be changed by the electric telescopic rod 32 according to the requirement, thereby changing the amount of water sprayed each time.

In summary, by arranging the quantitative sowing assembly, when the push plate 2 is pushed to advance, the shovel plate 7 turns over the soil, the moving wheel 3 moves to drive the rotating shaft 4 to rotate, the rotating shaft 14 rotates to drive the rotating plate 16 to rotate in the blanking channel 8 under the drive of the transmission belt 9, the seeds in the seed bin 13 enter the blanking channel 8, the quantity of the seeds falling each time is controlled by the quantity limiting groove 1601 in the rotating process of the rotating plate 16, so that the quantity of the seeds falling each time is similar, and meanwhile, uniform interval sowing is realized;

by arranging the adjusting assembly, the height of the mounting plate 10 is adjusted by utilizing the first air cylinder 12, so that the depth of soil is conveniently adjusted, and the practicability is improved;

through setting up the subassembly that waters, at the continuous during operation of third cylinder 33, constantly discharge the water of water tank 25 from shower nozzle 27 through push rod 34 and stripper plate 29, simultaneously, according to the demand, can utilize electric telescopic handle 32 to change the position of regulating plate 30 and third cylinder 33, and then change every spun water yield, improved the practicality.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a seeder for agricultural, includes bottom plate (1), push pedal (2) and pivot (4), and install in bottom plate (1) one end push pedal (2), and both ends are installed through pivot (4) around bottom plate (1) and are removed wheel (3), its characterized in that, be provided with quantitative seeding subassembly on bottom plate (1), quantitative seeding subassembly includes shovel board (7), blanking passageway (8), driving belt (9), seed storehouse (13), axis of rotation (14), stand (15) and rotor plate (16), and shovel board (7) are installed and are kept away from push pedal (2) one end bottom in bottom plate (1), install on bottom plate (1) and bottom and be linked together with blanking passageway (8) upper end through stand (15) seed storehouse (13), install on bottom plate (1) and the lower extreme extends to bottom plate (1) below blanking passageway (8), rotor plate (16) rotate to set up in blanking passageway (8) and slide with blanking passageway (8) inner wall and slide Contact, a plurality of limiting grooves (1601) have been seted up to rotor plate (16) outline, rotation axis (14) rotate install in blanking passageway (8) and with rotor plate (16) fixed connection, drive belt (9) drive connection axis of rotation (14) and one of them pivot (4).

2. An agricultural seed sowing device according to claim 1, wherein a soil turning rod (24) is mounted at the end of the bottom plate (1) far away from the shovel plate (7).

3. The agricultural seeding device according to claim 1, wherein a driving motor (5) is fixedly mounted on the bottom plate (1), and the output end of the driving motor (5) is in driving connection with one of the rotating shafts (4) through a driving belt (6).

4. The agricultural seeding device according to claim 1, wherein an adjusting assembly for adjusting the shovel plate (7) is arranged on the bottom plate (1), the adjusting assembly comprises a mounting plate (10), a guide rod (11) and a first air cylinder (12), the mounting plate (10) is mounted on the bottom plate (1) through the first air cylinder (12), the guide rod (11) is vertically mounted on the bottom plate (1) and the upper end of the guide rod movably penetrates through the mounting plate (10), and the upper end of the shovel plate (7) movably penetrates through the bottom plate (1) and is fixedly connected with the mounting plate (10).

5. An agricultural seed sowing device according to any one of claims 1 to 4, be provided with the screening subassembly in seed storehouse (13), the screening subassembly includes baffle (17), second cylinder (18), screening frame (19), screening passageway (20), telescopic link (22) and sieve (23), baffle (17) are installed in seed storehouse (13), screening frame (19) are located baffle (17) below and are installed in seed storehouse (13) through telescopic link (22), install in screening frame (19) sieve (23) slope, screening passageway (20) one end intercommunication sieve (23) low side screening frame (19) lateral wall, the other end is located seed storehouse (13), install second cylinder (18) between screening frame (19) lateral wall and seed storehouse (13) inner wall of keeping away from screening passageway (20) one end, telescopic link (22) overcoat is equipped with reset spring.

6. An agricultural seed sowing device according to claim 5, wherein a filter plate (21) is mounted in the seed chamber (13) above the baffle (17).

7. The agricultural seeding device according to claim 5, wherein a watering assembly is arranged on the bottom plate (1), the watering assembly comprises a water tank (25), a drain pipe (26), a spray head (27), a water injection barrel (28), an extrusion plate (29), an adjusting plate (30), an electric telescopic rod (32), a third air cylinder (33) and a push rod (34), the water injection barrel (28) and the water tank (25) are arranged on the bottom plate (1) and are communicated with each other, a one-way water inlet valve is arranged at the communication position, the adjusting plate (30) is arranged above the water injection barrel (28) through the electric telescopic rod (32), the third air cylinder (33) is arranged on the adjusting plate (30) and is fixedly connected with one end of the push rod (34) at the output end, the other end of the push rod (34) penetrates through the upper end of the water injection barrel (28) and is fixedly connected with the extrusion plate (29), and the extrusion plate (29, the upper end of the drain pipe (26) is communicated with the bottom of the water injection barrel (28), a one-way drain valve is arranged at the communication position, and a spray head (27) is arranged at the lower end.