CN213991639U

CN213991639U - Wheat and corn integrated seeder

Info

Publication number: CN213991639U
Application number: CN202023216719.9U
Authority: CN
Inventors: 陈凯娴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-20
Anticipated expiration: 2030-12-28

Abstract

The utility model provides a wheat and corn integrated seeder, which comprises an installation body, wherein the rear section of the installation body is provided with a sowing device, and the front section of the installation body is provided with a guiding and digging device; the sowing device comprises a feeding assembly and a sowing assembly, the sowing assembly comprises a sowing wheel set and a sowing module, the sowing wheel set comprises two walking wheels, the two walking wheels are respectively arranged on two sides of the mounting body, detachable column heads are sequentially and uniformly arranged on the outer surfaces of the walking wheels along the circumferential direction, the sowing module comprises a storage cavity, a guide disc and a driving assembly, the storage cavity is arranged on the top surface of the mounting body, and vertical holes penetrating through the mounting body are formed in the storage cavity; the digging guide device comprises digging teeth fixed on the bottom surface of the mounting body. The utility model solves the technical problems that the existing seeder has complex structure, can not achieve multiple purposes and is easy to cause seed blockage.

Description

Wheat and corn integrated seeder

Technical Field

The utility model relates to a seeding equipment technical field particularly, relates to a wheat maize integration seeder.

Background

A planting machine with crop seeds as seeding objects. Seeders for certain types or crops are often referred to by the name of the crop type, such as grain drill, corn hill planter, cotton planter, grass spreader, and the like.

The drill seeding type is mainly used for seeding small-sized seeds such as grains, vegetables and pasture, during operation, the travelling wheels drive the seed metering wheel to rotate, the seeds are discharged into the seed conveying pipe from the seeds in the seed box according to the required seeding amount, fall into the opened groove through the furrow opener, and then are covered and compacted by the soil covering and compacting device. The hole sowing type planting machine is used for sowing seeds in holes according to a certain row spacing and a certain hole spacing. Each hole can be used for sowing 1 or several seeds, which are respectively called single-seed precision sowing or multi-seed hole sowing, and are mainly used for intertillage crops such as corn, cotton, beet, sunflower, beans, and the like, also called as intertillage crop sowing machines. Each single seeder can complete the whole operation processes of ditching, seed metering, soil covering, pressing and the like.

However, if the existing seeder needs to meet the requirement of seeding wheat and corn simultaneously, the whole structure is very complex, both drilling and bunch planting need to be realized, and the condition of pipeline blockage often occurs at the same time, so that the seeding effect is poor, and the soil cannot be reliably covered and compacted after soil turning.

SUMMERY OF THE UTILITY MODEL

The utility model provides an above-mentioned technical problem.

The embodiment of the utility model is realized like this:

an integrated wheat and corn seeder comprises an installation body, wherein a sowing device is arranged at the rear section of the installation body, and a guide digging device is arranged at the front section of the installation body; the sowing device comprises a feeding assembly and a sowing assembly, the sowing assembly comprises a sowing wheel set and a sowing module, the sowing wheel set comprises two walking wheels, the two walking wheels are respectively arranged on two sides of the installation body, detachable column heads are sequentially and uniformly arranged on the outer surfaces of the walking wheels along the circumferential direction, the sowing module comprises a storage cavity, a guide disc and a driving assembly, the storage cavity is arranged on the top surface of the installation body, vertical holes penetrating through the installation body are formed in the storage cavity, the guide disc is arranged in the storage cavity and is positioned right above the vertical holes, the guide disc is used for stirring seeds in the storage cavity, the driving assembly is connected with the guide disc and is used for driving the guide disc to rotate, and the feeding assembly is communicated with the storage cavity; the digging guide device comprises digging teeth fixed on the bottom surface of the mounting body, and the digging teeth are positioned right in front of the vertical hole and used for digging out a soil channel for sowing.

The utility model discloses an in some embodiments, evenly seted up a plurality of draw-in grooves along the circumferencial direction on the positioning disk, the draw-in groove is used for stirring and is located deposit the seed of intracavity. Through set up the draw-in groove on the positioning disk to let the positioning disk can stir more seeds when rotating, and can drive more seeds and arrive directly over erecting the hole, with this realization improvement seeding efficiency and seeding effect.

In some embodiments of the present invention, the digging guiding device further comprises a soil guiding device disposed on the bottom surface of the mounting body, and the soil guiding device is located between the end of the mounting body and the vertical hole; and the soil guide device is used for guiding the soil dug by the digging teeth into the soil channel again and pushing the soil horizontally. After the tooth excavates the cultivation soil at the excavation tooth, not only formed the soil way that is used for the seeding, also let original soil in the soil way be excavated around the soil way, lead the soil device and driven by the installation body, directly push away the flat processing to these excavated soil through leading the soil device, guarantee the seeding effect of seed through following digging along with filling out on the one hand, on the other hand can improve subsequent planting efficiency through reducing follow-up process of filling out.

The utility model discloses an in some embodiments, lead native device and include the arc, the arc is vertical to be fixed installation body bottom surface, the arc cambered surface is just right excavate the tooth. The arc-shaped plate is vertically fixed on the bottom surface of the installation body, when the arc-shaped plate moves forwards along with the installation body, the arc-shaped plate is just opposite to the digging tooth, so that the arc-shaped plate can be positioned right above the soil channel and directly contacts with soil dug out of one side of the soil channel, and the soil can be directly led into the soil channel again under the guiding action of the arc-shaped plate.

The utility model discloses an in some embodiments, lead and dig the device and still including setting up the terminal device of pushing away of installation body, push away to tie and be used for continuing to flatten lead the soil way that the native device pushed away the tie. The soil channel is further processed by the leveling device, so that the soil channel is reliably covered and compacted, the soil filling effect of the soil guide device on the soil channel is improved, and the subsequent cultivation efficiency is further improved.

The utility model discloses an in some embodiments, lead and dig the device and still be in including setting up the leading wheel of installation body bottom surface front end. The guide wheel can play the effect of direction and planning route, adjusts the direction of travel of whole installation body through the direction of adjustment guide wheel.

In some embodiments of the utility model, the feeding subassembly includes collecting hopper and connecting pipe, connecting pipe one end sets up collecting hopper bottom and the other end switch-on deposit the chamber. Concentrate a large amount of seeds through the collecting hopper to let the seed can add fast and stably and deposit the chamber in, the setting of connecting pipe still prevents that the seed from depositing the chamber in-process and appearing leaking adding.

The utility model discloses an in some embodiments, deposit the chamber with the positioning disk is two, two the positioning disk sets up respectively two deposit the intracavity, two the positioning disk all connects drive assembly. The storage cavities can be arranged side by side or arranged side by side, when the storage cavities are arranged side by side, two seeding channels parallel to each other can be formed, and when the storage cavities are arranged side by side, the seeding quantity can be improved.

The utility model discloses an in some embodiments, deposit the chamber and set up side by side, it is two, two to excavate the tooth and be located two respectively erect the hole dead ahead. The storage cavities are arranged side by side, and the number of the digging teeth is two, so that two soil channels are formed simultaneously, and two parallel seeding channels which are not interfered mutually are formed.

The utility model discloses an in some embodiments, the arc is two, two the arc links to each other, two the arc cambered surface is just to two respectively excavate the tooth. When the arc plates are set to be two, the soil turned out from the two soil channels can be treated respectively, and the seeding effect is improved.

The embodiment of the utility model provides an at least, have following advantage or beneficial effect:

the utility model discloses in, whole installation body is the bridge of connecting all structures, when using, let in earlier deposit the intracavity portion through feeding subassembly with all seeds, then promote whole seeder on cultivation soil, the excavation tooth on the seeder can excavate cultivation soil and form soil and say, the walking wheel also can lift up the installation body simultaneously, owing to deposit the chamber bottom and seted up the vertical hole of break-over installation body, at this moment if the seed drops from vertical hole, can directly enter into the soil way of having excavated, and the seed drops from vertical hole and has several kinds of modes, one kind is through drive assembly drive deflector, let the deflector stir the seed in vertical direction, because the deflector is located directly over vertical hole, the seed can fall out from whole storage intracavity rapidly and continuously, the drilling road has been formed, mainly sow seeds such as wheat; the other is that the seeds fall out of the vertical holes under the action of gravity and vibration independently, the detachable column heads are sequentially and uniformly arranged on the outer surface of the travelling wheel along the circumferential direction, so that the whole mounting body is bumped up and down in a stage manner when the travelling wheel rotates on the cultivation land, and at the instant of bumping, the seeds are squeezed into the vertical holes from the storage cavity and fall into the soil channel due to violent vibration, so that hole sowing is formed, and the seeds such as corn and the like are mainly sowed; more crucial is, two kinds of play kind modes homoenergetic can prevent out kind of jam, can dismantle the column cap simultaneously and can assemble the use when the positioning disk rotates to the realization is controlled sowing speed, further improves sowing efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a side view of the knot of the present invention;

FIG. 2 is a sectional view of the structure of the present invention taken along the line A-A in FIG. 1;

fig. 3 is a top view of the structure of the present invention;

fig. 4 is a bottom view of the structure of the present invention;

fig. 5 is a front view of the present invention.

Icon: 1-an installation body, 2-a feeding assembly, 21-a collecting hopper, 22-a connecting pipe, 3-a sowing assembly, 31-a sowing wheel set, 311-a walking wheel, 312-a detachable column head, 32-a sowing module, 321-a storage cavity, 3211-a vertical hole, 322-a guide disc, 3221-a clamping groove, 323-a driving assembly, 4-a guiding and digging device, 41-a digging tooth, 42-a soil guiding device, 421-an arc plate, 43-a leveling device and 44-a guide wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1, 2, 3, 4 and 5, the wheat and corn integrated seeder comprises an installation body 1, wherein a sowing device is arranged at the rear section of the installation body 1, and a guide digging device 4 is arranged at the front section of the installation body 1; the sowing device comprises a feeding component 2 and a sowing component 3, the sowing component 3 comprises a sowing wheel set 31 and a sowing module 32, the sowing wheel set 31 comprises two walking wheels 311, the two walking wheels 311 are respectively arranged on two sides of an installation body 1, detachable column heads 312 are sequentially and uniformly arranged on the outer surfaces of the walking wheels 311 along the circumferential direction, the sowing module 32 comprises a storage cavity 321, a guide disc 322 and a driving component 323, the storage cavity 321 is arranged on the top surface of the installation body 1, a vertical hole 3211 penetrating through the installation body 1 is formed in the storage cavity 321, the guide disc 322 is arranged in the storage cavity 321 and is positioned right above the vertical hole 3211, the guide disc 322 is used for stirring seeds in the storage cavity 321, the driving component 323 is connected with the guide disc 322 and is used for driving the guide disc 322 to rotate, and the feeding component 2 is communicated with the storage cavity 321; the excavating guide 4 includes an excavating tooth 41 fixed to the bottom surface of the mounting body 1, and the excavating tooth 41 is located right in front of the vertical hole 3211 for excavating a soil path for sowing.

In this embodiment, it should be mentioned that the whole installation body 1 is a bridge connecting all structures, when in use, all seeds are introduced into the storage cavity 321 through the feeding assembly 2, then the whole seeder is pushed on the cultivation soil, the digging tooth 41 on the seeder can dig the cultivation soil and form a soil channel, and the walking wheel 311 can lift the installation body 1, because the bottom of the storage cavity 321 is provided with the vertical hole 3211 penetrating through the installation body 1, at this time, if the seeds drop from the vertical hole 3211, the seeds can directly enter the dug soil channel, and the seeds drop from the vertical hole 3211 in several ways, one way is that the guide disc 322 is driven by the driving assembly 323 to stir the seeds in the vertical direction, because the guide disc 322 is located right above the vertical hole 3211, the seeds can quickly and continuously drop out from the whole storage cavity 321, forming a drill seeding road, mainly seeds such as wheat are sown; the other is that the seeds are independently utilized to fall out of the vertical holes 3211 under the action of gravity and vibration, and the detachable column heads 312 are sequentially and uniformly arranged on the outer surface of the travelling wheel 311 along the circumferential direction, so that the travelling wheel 311 rotates on the cultivation land, the whole installation body 1 is bumped up and down in stages, and at the instant of bumping, due to violent vibration, the seeds are squeezed into the vertical holes 3211 from the storage cavity 321 and fall into a soil channel, so that hole sowing is formed, and the seeds such as corn and the like are mainly sowed; more crucial, two kinds of modes homoenergetic prevent out kind and block up, can dismantle column cap 312 simultaneously and can assemble the use when positioning disk 322 rotates to the realization is controlled sowing speed, further improves sowing efficiency.

As a preferred embodiment, a plurality of slots 3221 are uniformly formed on the guiding disc 322 along the circumferential direction, and the slots 3221 are used for shifting seeds in the storage cavity 321.

In this embodiment, what needs to say is that, through seting up draw-in groove 3221 on the positioning disk 322 to let the positioning disk 322 can stir more seeds when rotating, and can drive more seeds and reach directly over perpendicular hole 3211, with this realization improvement seeding efficiency and seeding effect.

As a preferred embodiment, the digging guiding device 4 further comprises a soil guiding device 42 arranged on the bottom surface of the mounting body 1, and the soil guiding device 42 is positioned between the tail end of the mounting body 1 and the vertical hole 3211; the soil guide 42 is used to guide the soil dug up by the digging teeth 41 into the soil path again and to push it flat.

In this embodiment, it should be said that, after the digging tooth 41 excavates the cultivation land, not only the soil channel for sowing is formed, but also the original soil in the soil channel is dug out to the periphery of the soil channel, the soil guide device 42 is driven by the installation body 1, the dug-out soil is directly flattened through the soil guide device 42, on the one hand, the sowing effect of the seeds is ensured through filling along with digging, on the other hand, the subsequent soil filling process is reduced, and the subsequent planting efficiency can be improved.

In a preferred embodiment, the soil guiding device 42 comprises an arc plate 421, the arc plate 421 is vertically fixed on the bottom surface of the mounting body 1, and the arc plate 421 faces the digging tooth 41.

In this embodiment, it should be noted that the arc plate 421 is vertically fixed on the bottom surface of the installation body 1, and when the arc plate 421 moves forward along with the installation body 1, because the arc surface faces the digging tooth 41, the arc surface will be located right above the soil channel and directly contact the soil excavated at one side of the soil channel, and under the guiding action of the arc surface, the soil will be directly reintroduced into the soil channel.

In a preferred embodiment, the digging guide device 4 further comprises a flattening device 43 disposed at the end of the mounting body 1 for further flattening the soil path flattened by the soil guide device 42.

In the present embodiment, it should be noted that the soil channels are further processed by the leveling device 43 to reliably cover and compact the soil channels, so as to improve the soil filling effect of the soil guide device 42 on the soil channels and further improve the subsequent cultivation efficiency.

In a preferred embodiment, the excavating gear 4 further comprises a guide wheel 44 disposed at the front end of the bottom surface of the mounting body 1.

In the present embodiment, it should be noted that the guide wheels 44 can function as a guide and a route planning, and the direction of the guide wheels 44 is adjusted to adjust the traveling direction of the entire attachment 1.

As a preferred embodiment, the feeding assembly 2 comprises a collecting hopper 21 and a connecting pipe 22, one end of the connecting pipe 22 is arranged at the bottom of the collecting hopper 21 and the other end is communicated with the storage cavity 321.

In this embodiment, it should be noted that a large amount of seeds are collected by the collecting hopper 21, so that the seeds can be rapidly and stably put into the storage cavity 321, and the connection pipe 22 prevents the seeds from leaking during the putting into the storage cavity 321.

As a preferred embodiment, there are two storage cavities 321 and two guiding discs 322, the two guiding discs 322 are respectively disposed in the two storage cavities 321, and the two guiding discs 322 are both connected to the driving assembly 323.

In this embodiment, it should be noted that the storage cavities 321 may be arranged side by side or in parallel, when arranged side by side, two parallel sowing channels can be formed, and when arranged in parallel, the sowing amount can be increased.

In a preferred embodiment, the storage cavities 321 are arranged side by side, two digging teeth 41 are provided, and the two digging teeth 41 are located directly in front of the two vertical holes 3211, respectively.

In this embodiment, it should be noted that the storage cavities 321 are arranged side by side, and the digging teeth 41 are arranged in two, so that two soil channels are formed at the same time, and two parallel seeding channels which do not interfere with each other are formed.

In a preferred embodiment, there are two arc plates 421, the two arc plates 421 are connected, and the arc surfaces of the two arc plates 421 face the two digging teeth 41 respectively.

In this embodiment, it should be noted that, when the two arc plates 421 are provided, the soil turned out from the two soil courses can be treated respectively, so as to improve the seeding effect.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The wheat and corn integrated seeder is characterized by comprising an installation body, wherein a sowing device is arranged at the rear section of the installation body, and a guide digging device is arranged at the front section of the installation body; wherein,

the sowing device comprises a feeding assembly and a sowing assembly, the sowing assembly comprises a sowing wheel set and a sowing module, the sowing wheel set comprises two walking wheels, the two walking wheels are respectively arranged on two sides of the installation body, detachable column heads are sequentially and uniformly arranged on the outer surfaces of the walking wheels along the circumferential direction, the sowing module comprises a storage cavity, a guide disc and a driving assembly, the storage cavity is arranged on the top surface of the installation body, vertical holes penetrating through the installation body are formed in the storage cavity, the guide disc is arranged in the storage cavity and is positioned right above the vertical holes, the guide disc is used for stirring seeds in the storage cavity, the driving assembly is connected with the guide disc and is used for driving the guide disc to rotate, and the feeding assembly is communicated with the storage cavity;

the digging guide device comprises digging teeth fixed on the bottom surface of the mounting body, and the digging teeth are positioned right in front of the vertical hole and used for digging out a soil channel for sowing.

2. The wheat and corn integrated seeder of claim 1, wherein a plurality of clamping grooves are uniformly arranged on the guide disc along the circumferential direction, and the clamping grooves are used for stirring seeds in the storage cavity.

3. The wheat and corn integrated seeder of claim 1, wherein the soil guiding and digging device further comprises a soil guiding device arranged on the bottom surface of the mounting body, the soil guiding device being located between the end of the mounting body and the vertical hole;

and the soil guide device is used for guiding the soil dug by the digging teeth into the soil channel again and pushing the soil horizontally.

4. The wheat and corn integrated seeder of claim 3, wherein the soil guide comprises an arc plate vertically fixed on the bottom surface of the mounting body, and the arc plate is opposite to the digging tooth.

5. The wheat and corn integrated seeder of claim 3, wherein the guiding and digging device further comprises a flattening device arranged at the tail end of the mounting body, and the flattening device is used for continuously flattening the soil channel flattened by the soil guiding device.

6. The wheat and corn integrated seeder of claim 4, wherein the guide digging device further comprises a guide wheel disposed at a front end of a bottom surface of the mounting body.

7. The wheat and corn integrated seeder of claim 6, wherein the feed assembly comprises a collection hopper and a connecting pipe, one end of the connecting pipe is arranged at the bottom of the collection hopper and the other end is communicated with the storage cavity.

8. The wheat and corn integrated seeder of claim 6 or 7, wherein the storage chamber and the guide discs are two, the two guide discs are respectively arranged in the two storage chambers, and the two guide discs are both connected with the driving assembly.

9. The wheat and corn integrated seeder of claim 8, wherein two storage chambers are provided side by side, and the two digging teeth are provided directly in front of the two vertical holes, respectively.

10. The wheat and corn integrated seeder of claim 9, wherein the number of the arc-shaped plates is two, the two arc-shaped plates are connected, and the two arc-shaped plates are respectively opposite to the two digging teeth.