CN214545437U

CN214545437U - High-yield corn seeder

Info

Publication number: CN214545437U
Application number: CN202120557554.7U
Authority: CN
Inventors: 赵媛; 王晋杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-11-02
Anticipated expiration: 2031-03-18

Abstract

The utility model belongs to maize seeding field specifically is a high yield corn drill, and its structure includes pan feeding case, seeding case, first pan feeding mouth has been seted up at pan feeding roof portion, the equal fixedly connected with backup pad in pan feeding incasement chamber both sides, the total four groups of backup pad, the upside is two sets of the filter screen has been put at the backup pad top, and the downside is two sets of the collecting plate has been put at the backup pad top. The utility model discloses a filter screen and collecting plate have been set up, can get into the pan feeding case at maize kind after, filter the small granule maize kind of dysplasia and dust etc. through the filter screen, fall into the collecting plate after filtering, take out filter screen and collecting plate through the dodge gate, the maize kind of the almost circular diameter particle size that leaves on the filter screen is put into through the pan feeding case again, fall into the seeding incasement through first stock guide, can filter the quality of maize, avoid the small-sized grain, flat grain and impurity dust get into the seeding case, the output and the quality of maize have been increased.

Description

High-yield corn seeder

Technical Field

The utility model relates to a maize seeding field specifically is a high yield corn drill.

Background

Corn is an annual herbaceous plant of the gramineae, compared with traditional grain crops such as rice, wheat and the like, the corn has strong drought resistance and cold resistance and high nutritive value, is an excellent grain crop, has larger and larger demand lower than the corn along with the development of the society, often needs to be sowed by a seeder in the planting process of the corn, but the traditional seeder can not improve the yield and quality of the corn, so a high-yield corn seeder is needed.

Open (bulletin) No. CN208095133U through the retrieval discloses a high yield corn drill, including the leading wheel, leading wheel internal connection has first rotary rod, and first rotary rod lateral wall is connected with first gear, first gear lateral wall is connected with the chain, and its chain end-to-end connection has the second gear, and the second gear inside wall is fixed with the seeding room, the seeding room lateral wall is provided with the seeding case, and its seeding bottom of the case lateral wall is fixed with the discharge gate, and the seeding top of the case lateral wall installs the storage case, first rotary rod lateral wall is connected with first support frame, and its first support frame middle part is provided with the fixed knob of storage case, the shock attenuation pole end is fixed with the second rotary rod, and its second rotary rod end is provided with the bearing, and the bearing lateral wall is installed from the driving wheel.

However, the inventor finds that the technical scheme still has at least the following defects:

firstly, the technical scheme is not provided with a device for wetting the soil, so that dust can be raised in the process of turning over the soil and sowing, the dust is easy to pollute, the body health can be affected after the dust is sucked by an operator, and the environment friendliness and the safety are not realized;

second, this technical scheme does not set up filter equipment, can not filter the maize kind, can not reach the demand of high yield seeding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high yield corn drill has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-yield corn seeder comprises a feeding box and a seeding box, wherein a first feeding port is formed in the top of the feeding box, supporting plates are fixedly connected to two sides of an inner cavity of the feeding box, four groups of supporting plates are arranged on the two sides of the upper side of the inner cavity of the feeding box, filtering screens are arranged on the tops of the two groups of supporting plates, collecting plates are arranged on the tops of the two groups of supporting plates on the lower side of the inner cavity of the feeding box, movable doors are hinged to the right wall of the feeding box, two groups of movable doors are respectively arranged on the right sides of the filtering screens and the right sides of the supporting plates, the bottom of the feeding box is communicated with a first discharging port, first material guide plates are fixedly connected to two sides of the top of the first discharging port, two groups of first material guide plates are arranged on the lower side of the collecting plates, the bottoms of the two groups of first material guide plates are respectively fixedly connected to two sides of the top of the first discharging port, and the bottom of the first discharging port is communicated with a second feeding port, the second feeding port is positioned at the top of the seeding box, the bottom of the second feeding port is communicated with a seed poking wheel, the bottom of the seed poking wheel is communicated with a second discharging port, the second discharging port is positioned at the bottom of the seeding box, the left side of the seeding box is fixedly connected with a farming cavity, the top of the farming cavity is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly connected with a connecting plate, the rear side of the connecting plate is fixedly connected with a connecting rod, one end of the connecting rod, far away from the connecting plate, is fixedly connected with a land turning chain wheel, the left side of the farming cavity is fixedly connected with a water storage tank, two sides of the bottom of the water storage tank are both communicated with pipelines, the output ends of the two pipelines are both fixedly connected with a spray head, one ends, close to the water storage tank, of the two pipelines are fixedly provided with a water pump, one ends, close to the spray head, are both the left side of the water storage tank and the right side of the seeding box are both fixedly connected with a fixing plate, the right side fixed plate right side wall fixedly connected with push rod.

As a preferred embodiment of the utility model, dial seed wheel inner chamber fixed mounting have the pivot, pivot outer wall equidistance distributes and has the second stock guide, the total six groups of second stock guide, every group pivot one end fixed connection in dialling seed wheel inner wall is kept away from to the second stock guide, pivot front side fixed mounting has electronic bull stick.

As a preferred embodiment of the utility model, water storage tank top fixed mounting has the water injection valve.

As a preferred embodiment of the utility model, fixed plate one end bottom fixed mounting is kept away from to the push rod has the switch, the switch is total two sets of, two sets of the switch respectively with electric putter and electronic bull stick electric connection.

As an optimal implementation manner of the utility model, it is two sets of the equal fixedly connected with auto-lock universal wheel in fixed plate bottom.

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

1. the utility model discloses a filter screen and collecting plate have been set up, can get into the pan feeding case at maize kind after, filter the small granule maize kind of dysplasia and dust etc. through the filter screen, fall into the collecting plate after filtering, take out filter screen and collecting plate through the dodge gate, the maize kind of the almost circular diameter particle size that leaves on the filter screen is put into through the pan feeding case again, fall into the seeding incasement through first stock guide, can filter the quality of maize, avoid the small-sized grain, flat grain and impurity dust get into the seeding case, the output and the quality of maize have been increased.

2. The utility model discloses a set up storage water tank, pipeline and shower nozzle, can drench the soil before ploughing the land, raise the dust when avoiding ploughing the land, reduced the resistance when ploughing the land, increased the feature of environmental protection.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a high-yield corn planter of the present invention;

FIG. 2 is an internal view of a seed poking wheel of the high-yield corn planter of the utility model;

fig. 3 is the schematic view of the connection structure of the electric push rod and the ground-turning chain wheel of the high-yield corn planter of the utility model.

In the figure: 1. feeding into a box; 2. a seeding box; 3. a first feeding port; 4. a support plate; 5. a filter screen; 6. a collection plate; 7. a movable door; 8. a first discharge port; 9. a first material guide plate; 10. a second feeding port; 11. a seed poking wheel; 12. a second discharge port; 13. a cultivation cavity; 14. an electric push rod; 15. a connecting plate; 16. a connecting rod; 17. a ground turning sprocket; 18. a water storage tank; 19. a pipeline; 20. a spray head; 21. a water pump; 22. a valve; 23. a fixing plate; 24. a push rod; 25. a rotating shaft; 26. a second material guide plate; 27. an electric rotating rod; 28. a water injection valve; 29. a switch; 30. self-locking universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a high-yield corn seeder comprises a feeding box 1 and a seeding box 2, wherein the top of the feeding box 1 is provided with a first feeding port 3, two sides of the inner cavity of the feeding box 1 are fixedly connected with four groups of supporting plates 4, the tops of the two groups of supporting plates 4 at the upper side are provided with filter screens 5, the tops of the two groups of supporting plates 4 at the lower side are provided with collecting plates 6, the right wall of the feeding box 1 is hinged with two groups of movable doors 7, the two groups of movable doors 7 are respectively positioned at the right side of the filter screens 5 and the right side of the supporting plates 4, the bottom of the feeding box 1 is communicated with a first discharging port 8, two sides of the inner cavity of the feeding box 1 are fixedly connected with first guide plates 9, the two groups of first guide plates 9 are respectively positioned at the lower side of the collecting plates 6, the bottoms of the two groups of first guide plates 9 are respectively fixedly connected with two sides of the tops of the first discharging ports 8, the bottom of the first discharge port 8 is communicated with a second feed port 10, the second feed port 10 is positioned at the top of the sowing box 2, the bottom of the second feed port 10 is communicated with a seed poking wheel 11, the bottom of the seed poking wheel 11 is communicated with a second discharge port 12, the second discharge port 12 is positioned at the bottom of the sowing box 2, the left side of the sowing box 2 is fixedly connected with a farming chamber 13, the top of the farming chamber 13 is fixedly provided with an electric push rod 14, the output end of the electric push rod 14 is fixedly connected with a connecting plate 15, the rear side of the connecting plate 15 is fixedly connected with a connecting rod 16, one end of the connecting rod 16, which is far away from the connecting plate 15, is fixedly connected with a ground turning sprocket 17, the left side of the farming chamber 13 is fixedly connected with a water storage tank 18, two sides of the bottom of the water storage tank 18 are both communicated with pipelines 19, the output ends of the two groups of the pipelines 19 are both fixedly connected with a spray head 20, one ends of the two groups of the pipelines 19, which are close to the water storage tank 18, are fixedly provided with a water pump 21, two sets of the pipelines 19 are fixedly provided with a valve 22 near one end of a nozzle 20, the left side of the water storage tank 18 and the right side of the seeding tank 2 are both fixedly connected with a fixed plate 23, the right side wall of the fixed plate 23 is fixedly connected with a push rod 24, corn seeds are put into the feeding tank 1 through a first feeding port 3, small grains and shriveled grains are screened and filtered through the filter screen 5, the corn seeds which do not meet requirements can fall onto the collecting plate 6, the two sets of the movable doors 7 are opened to take out the filter screen 5 and the collecting plate 6, the corn seeds with different diameters on the filter screen 5 can be put into the first feeding port 3 again, the corn seeds can flow into the first discharging port 8 through the first guide plate 9 and then fall into the seed poking wheel 11 of the seeding tank 2 through the second feeding port 10, the corn seeds fall into the ground through the second discharging port 12, before seeding, the valve 22 is opened, the water pump 21 can extract clean water in the water storage tank 18 to wet the ground through the nozzle 20, the electric push rod 14 will push the digging chain wheel 17 to extend out from the cultivating cavity 13 to the ground for digging, so that the corn seeds fall into the ground.

In this embodiment, referring to fig. 2, a rotating shaft 25 is fixedly installed in an inner cavity of the seed poking wheel 11, second material guide plates 26 are equidistantly distributed on an outer wall of the rotating shaft 25, six groups of the second material guide plates 26 are provided, one end of each group of the second material guide plates 26, which is far away from the rotating shaft 25, is fixedly connected to an inner wall of the seed poking wheel 11, an electric rotating rod 27 is fixedly installed at the front side of the rotating shaft 25, the rotating shaft 25 can be driven to rotate by the electric rotating rod 27, and the second material guide plates 26 can rotate the corn kernels in the seed poking wheel 11 and fall into the ground through the second discharge hole 12.

Referring to fig. 1 in this embodiment, a water filling valve 28 is fixedly installed at the top of the water storage tank 18, and water is filled when the water storage tank 18 is empty through the water filling valve 28.

Referring to fig. 1 in this embodiment, two sets of switches 29 are fixedly installed at the bottom of one end of the push rod 24 away from the fixing plate 23, the two sets of switches 29 are electrically connected to the electric push rod 14 and the electric rotating rod 27, respectively, and the switches 29 control the switches of the electric push rod 14 and the electric rotating rod 27.

Referring to fig. 1 in this embodiment, the bottom of each of the two fixing plates 23 is fixedly connected with a self-locking universal wheel 30, and the device is driven to move by the self-locking universal wheels 30.

It should be noted that, the utility model relates to a high yield corn drill includes the part be the parts that general standard component or the technical staff in the field know, its structure and principle all can all be known or know through conventional experimental method for this technical staff, in this device idle department, with in the aforesaid all electrical parts, its control computer and the power that points out power component, electrical part and adaptation are connected through the wire, concrete connecting means, should refer to in the following theory of operation, successively work order accomplishes electric connection between each electrical part, its detailed connecting means, for the well-known technique in the field, theory of operation and process are mainly introduced in the following, do not explain electrical control.

When the high-yield corn seeder is used, corn seeds are placed into the feed box 1 through the first feed inlet 3, small grains and shrivelled grains are screened and filtered through the filter screen 5, the corn seeds which do not meet the requirement can fall onto the collecting plate 6, the two groups of movable doors 7 are opened to take out the filter screen 5 and the collecting plate 6, the corn seeds with the same round diameter on the filter screen 5 are placed into the first feed inlet 3 again, the corn seeds can flow into the first discharge hole 8 through the first guide plate 9 and then fall into the seed poking wheel 11 of the seeding box 2 through the second feed inlet 10, the rotating shaft 25 can be driven to rotate through the electric rotating rod 27, the corn grains in the seed poking wheel 11 can be rotated through the second guide plate 26 and fall onto the ground through the second discharge hole 12, the valve 22 is opened before seeding, the water pump 21 can draw clear water in the water storage tank 18 to wet the ground through the spray head 20, electric putter 14 can promote to turn over ground sprocket 17 and stretch out ground from ploughing the intracavity 13 and turn over ground to make the maize kind fall into ground, carry out the water injection through water injection valve 28 when storage water tank 18 does not have water, can utilize auto-lock universal wheel 30 to remove through push rod 24 thrust unit, through the switch of switch 29 control electric putter 14 and electronic bull stick 27, the device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 high yield corn drill, includes pan feeding case (1), seeding case (2), its characterized in that: the device is characterized in that a first feeding opening (3) is formed in the top of the feeding box (1), support plates (4) are fixedly connected to two sides of an inner cavity of the feeding box (1), four groups of the support plates (4) are arranged, a filter screen (5) is arranged at the top of two groups of the support plates (4) at the upper side, a collecting plate (6) is arranged at the top of two groups of the support plates (4) at the lower side, a movable door (7) is hinged to the right wall of the feeding box (1), two groups of the movable doors (7) are arranged, the two groups of the movable doors (7) are respectively positioned at the right side of the filter screen (5) and the right side of the support plates (4), a first discharging opening (8) is communicated with the bottom of the feeding box (1), first guide plates (9) are fixedly connected to two sides of the inner cavity of the feeding box (1), two groups of the first guide plates (9) are arranged, and the two groups of the first guide plates (9) are positioned at the lower side of the collecting plate (6), the bottoms of the two groups of first guide plates (9) are respectively fixedly connected to two sides of the top of a first discharge port (8), the bottom of the first discharge port (8) is communicated with a second feed port (10), the second feed port (10) is positioned at the top of the sowing box (2), the bottom of the second feed port (10) is communicated with a seed poking wheel (11), the bottom of the seed poking wheel (11) is communicated with a second discharge port (12), the second discharge port (12) is positioned at the bottom of the sowing box (2), the left side of the sowing box (2) is fixedly connected with a cultivation cavity (13), the top of the cultivation cavity (13) is fixedly provided with an electric push rod (14), the output end of the electric push rod (14) is fixedly connected with a connecting plate (15), the rear side of the connecting plate (15) is fixedly connected with a connecting rod (16), one end of the connecting rod (16), which is far away from the connecting plate (15), is fixedly connected with a ground turning sprocket (17), tilling chamber (13) left side fixedly connected with storage water tank (18), storage water tank (18) bottom both sides all communicate there are pipeline (19), and are two sets of equal fixedly connected with shower nozzle (20) of pipeline (19) output, it is two sets of pipeline (19) are close to storage water tank (18) one end fixed mounting has water pump (21), and are two sets of pipeline (19) are close to shower nozzle (20) one end fixed mounting has valve (22), storage water tank (18) left side and the equal fixedly connected with fixed plate (23) in seeding case (2) right side, right side fixed plate (23) right side lateral wall fixedly connected with push rod (24).

2. A high-yield corn planter as claimed in claim 1 wherein: dial seed wheel (11) inner chamber fixed mounting have pivot (25), pivot (25) outer wall equidistance distributes and has second stock guide (26), total six groups of second stock guide (26), every group pivot (25) one end fixed connection in dialling seed wheel (11) inner wall is kept away from in second stock guide (26), pivot (25) front side fixed mounting has electronic bull stick (27).

3. A high-yield corn planter as claimed in claim 1 wherein: and a water injection valve (28) is fixedly arranged at the top of the water storage tank (18).

4. A high-yield corn planter as claimed in claim 1 wherein: push rod (24) are kept away from fixed plate (23) one end bottom fixed mounting and are had switch (29), switch (29) are total two sets ofly, two sets of switch (29) respectively with electric putter (14) and electronic bull stick (27) electric connection.

5. A high-yield corn planter as claimed in claim 1 wherein: the bottoms of the two groups of fixing plates (23) are fixedly connected with self-locking universal wheels (30).