KR101489295B1 - folding direct seeder - Google Patents

Abstract

A folding machine is disclosed.
The disclosed folding type shear wave machine includes a rotary part for performing a tilling operation while being rotated by the power of a tractor; A fixed gauge forming plate connected to the rear of the rotary unit via a connecting member, the fixed gauge forming plate having a plurality of trough forming projections on the bottom surface thereof and a rod of a lifting cylinder connected thereto; A ridge forming member supported on both sides of the fixed ridge forming plate and having a plurality of ridge forming projections on the bottom surface and made of a folding ridge forming plate horizontally folded to the fixing ridge forming plate by a folding cylinder; And a stationary seeder fixed on the fixed-gauge-forming plate and seeding the seeds through the fixed-gauge-forming plate; And a seeding member made of a folding and seeding machine which is fixed on the upper part of the folding-and-ridge forming plate and which is passed through a folding-and-ridge forming plate to sow the seeds and folded together with the folding-
Further comprising a stop plate which is supported behind the rotary section so as to be elastically flowable in the up-and-down direction and which evenly stops the ground surface,
The gorantation protrusion includes a knee-shaped primary gorillation protrusion; And a secondary gutter forming protrusion which is located behind the primary gutter forming protrusion and has a width larger than that of the primary gutter forming protrusion and a protruding length shorter than the primary gutter forming protrusion,
The connecting member includes: a support frame fixed to the rotary part; And the front end portion is rotatably pin-connected to the support frame, and the rear end portion is disposed on the upper side of the fixed gantry plate, and is connected to the center of the front end of the fixed gantry plate, ; ≪ / RTI >

Description

Folding direct seeder

The present invention relates to a folding machine.

Particularly, since the length of the grate forming member can be adjusted to be short or long depending on the size of the plantation land, the seeding unit can be integrally formed on the grate forming member and the length of the seeding member can be adjusted in accordance with the length of the grate forming member. The present invention relates to a folding machine, which is characterized in that it is capable of custom seeding in accordance with the number of folding machines.

A direct seeder is a traction type agricultural machine that is driven by the tractor's power while being pulled to the back of the tractor, allowing the seed to be sown on the farmland.

The conventional rectifier has a rotary part for performing a tilling operation (such as a series of operations for tilling a field, crushing soil, and selecting a ground) as filed in Korean Patent Application No. 1999-27404, A seeding portion for forming seed grains on a stationary farmland surface located behind the harrow portion, a seeding portion for seeding on a gravel located behind the gravel forming portion, As shown in Fig.

However, the above-described conventional techniques point out the following problems.

First, the structure is complex.

That is, in the conventional rectifier, since the trough forming portion is separately formed, the volume of the rectifier is not only unnecessarily large, but also the manufacturing cost is high due to the complicated structure, and the trouble is frequent due to the complicated structure.

Second, the length of the trough forming part and the sowing part can not be adjusted.

That is, in the conventional rectifier, since the lengths of the trough forming portion and the sowing portion are fixed, the trough forming operation and the sowing operation can be performed only within a predetermined length range. Therefore, it is not possible to carry out a customized work suited to the breadth of farmland.

Third, there is no rolling (lateral flow) function of the trough formation.

That is, in the conventional rectilinear machine, when the farmland surface is inclined because the crevice formation portion is not rolled, the crevice of the crevice formation deeply penetrates deeply to form a deep crevice on the high farmland surface, Since the shallow valleys are formed, it leads to poor seeding.

Fourth, there is a problem in the shape of the trough forming portion.

That is, in the conventional rectifier, since the gale blade of the gorge forming part is circular, when the gravel is formed, foreign matter such as rice straw can be cut and foreign matter such as rice straw can be formed so that at least the poor formation of the grate due to the rice straw can be prevented. As the blade has a sharp cross section, the groove is not formed in a shape suitable for sowing, which may lead to poor seeding.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a folding type circular machine having a simplified structure and a reduced volume while maintaining existing main functions.

Another object of the present invention is to provide a folding type circular machine capable of adjusting a length of a wide or small width by constituting a trough forming member in a foldable manner.

It is still another object of the present invention to provide a folding type circular saw that can be sown in accordance with the number of troughs formed by the trough forming member by integrally tying the seeding member directly above the trough forming member, .

It is still another object of the present invention to provide a folding type sheave machine in which a grate forming member is configured to be capable of being rolled to the left and right so that a gutter having an even depth can be formed in accordance with the degree of inclination of the ground.

It is still another object of the present invention to provide a stiffness-improving stiffener for stiffening a stiffness-improving stiffness of a stiffness- The present invention provides a folding type circular machine capable of preventing seeding defects by constituting a double gravel forming protrusion that finally forms a gravel suitable for sowing.

According to an aspect of the present invention,
A rectifier connected to the rear of a tractor,
A rotary part for performing a tilling operation while being rotated by the power of the tractor; A fixed gauge forming plate connected to the rear of the rotary unit via a connecting member, the fixed gauge forming plate having a plurality of trough forming projections on the bottom surface thereof and a rod of a lifting cylinder connected thereto; A ridge forming member supported on both sides of the fixed ridge forming plate and having a plurality of ridge forming projections on the bottom surface and made of a folding ridge forming plate horizontally folded to the fixing ridge forming plate by a folding cylinder; And a stationary seeder fixed on the fixed-gauge-forming plate and seeding the seeds through the fixed-gauge-forming plate; And a seeding member made of a folding and seeding machine which is fixed on the upper part of the folding-and-ridge forming plate and which is passed through a folding-and-ridge forming plate to sow the seeds and folded together with the folding-
Further comprising a stop plate which is supported behind the rotary section so as to be elastically flowable in the up-and-down direction and which evenly stops the ground surface,
The gorantation protrusion includes a knee-shaped primary gorillation protrusion; And a secondary gutter forming protrusion which is located behind the primary gutter forming protrusion and has a width larger than that of the primary gutter forming protrusion and a protruding length shorter than the primary gutter forming protrusion,
The connecting member includes: a support frame fixed to the rotary part; And the front end portion is rotatably pin-connected to the support frame, and the rear end portion is disposed on the upper side of the fixed gantry plate, and is connected to the center of the front end of the fixed gantry plate, And a plurality of folding rectilinear transducers.

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The present invention further includes an elastic member for connecting the connection frame and the fixing gantry plate to each other at both sides of the connection frame and the pin gantry of the fixing gantry plate to enable elastic rolling of the fixing gantry plate .

Further, in the present invention, the support frame and the grate forming member are connected by a lifting cylinder, the main body of the lifting cylinder is pin-coupled to the support frame so that the grate forming member is connected to the rod of the lifting cylinder .

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According to the present invention as described above, the structure is simplified, the volume is reduced, the failure can be reduced, the handling is simple, and the production cost can be reduced while maintaining the existing main functions.

Further, according to the present invention, it is possible to form a wide or narrow gorge according to the area of the agricultural land by applying the folding gorge forming member.

Further, according to the present invention, the seeding member is integrally bound to the upper-right room of the grate forming member, and the grate-like member is folded together with the grate-like member, thereby enabling the seeding to be performed in accordance with the number of the gravel formed by the grate forming member.

In addition, since the rolling member of the present invention is capable of rolling right and left, it is possible to form irregular depths corresponding to the inclination of the paper surface.

In addition, the present invention relates to a method for producing a plant having a first gravel forming protrusion for forming a first gravel and a second gravel forming gath formed by the first gravel forming protrusion, It is possible to increase the accuracy of accurate sowing by constructing it as a double structure, such as a carpentering protrusion.

1 is a side view showing a state in which a folding shear machine according to the present invention is installed on a tractor.
FIG. 2 is a side view of a folding machine according to the present invention. FIG.
Fig. 3 is a view of Fig. 2 as viewed in the direction C, and is a state before folding.
Fig. 4 is a view of Fig. 2 viewed from the direction C, and is a state diagram after folding. Fig.
5 is a rear perspective view of the portion A in Fig. 2 from the front to the rear.
6 is a bottom perspective view of the portion B in Fig.
7 is a side view showing a state in which the grate forming member and the seeding member are lifted in the folding rectifier according to the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The singular forms as used herein include plural forms as long as the phrases do not expressly express the opposite meaning thereto. Means that a particular feature, region, integer, step, operation, element and / or component is specified, and that other specific features, regions, integers, steps, operations, elements, components, and / And the like.

Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Commonly used predefined terms are further interpreted as having a meaning consistent with the relevant technical literature and the present disclosure, and are not to be construed as ideal or very formal meanings unless defined otherwise.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 1 is a side view of a folding type circular saw according to the present invention installed on a tractor, and FIG. 2 is a side view of a folding circular detector according to the present invention.

1 and 2, the folding machine 10 according to the present invention is connected to a rear portion of a tractor 1 in a pulled manner and includes a pulling portion 20, a rotary portion 30, a stopping plate 40, A member 50, a connecting member 60 and a seeding member 70.

The towing portion 20 is a structure disposed at the foremost side of the folding type circular wave machine 10 and is connected to the rear of the tractor 1. Here, the forefront of the folding type straight machine 10 means a direction close to the tractor.

The rotary part 30 is coupled to the rear lower part of the towing part 20 and is provided with a rotary blade 31 rotated by the power of the PTO shaft It plays a role of shredding.

The stop plate 40 is a plate-like structure which is located at the rear of the rotary part 30, the upper part is coupled to the rotary part 30 or the other part is attached to the other part, and the lower part is in contact with the ground. And serves to smoothly stop the farmland surface digged by the rotary unit 30 and to fill the wheels of the tractor 1.

The stopper 40a of the stopper plate 40 is connected to the rotary part 30 by a guide bar 41 and a spring 42 is interposed between the guide bar 41 and the rotary part 30. [ So that the stopper 40a is elastically flown. Accordingly, even if there is a large stone on the ground, the stop plate 40 is vertically and elastically flown, so that it is not damaged.

The gorge forming member 50 is arranged behind the rotary part 30 to form a groove for sowing and to spread the soil crushed by the rotary part 30 in a wide and flat manner.

The gravel forming member 50 is composed of a fixed gravel forming plate 500, a folding gravel forming plate 520 and a folding cylinder 540.

The stationary grate forming plate 500 is connected to the rotary unit 30 by the connecting member 60. The grate forming protrusion 500 for forming a plurality of grooves for seeding on the farmland surface 510 are arranged in the lateral direction at regular intervals. Since the fixed gantry-forming plate 500 is connected to the connecting member 60 that is connected to the rotary unit 30 by a pin, the fixed gantry-forming plate 500 can be vertically moved in accordance with the height of the agricultural land.

The fixing plate 500 is connected to a supporting frame (to be described later) of the connecting member 60 by a lifting cylinder 501. The main body 501a of the lifting cylinder 501 is connected to the supporting frame of the connecting member 60 so that the main body 501a of the lifting cylinder 501 can rotate up and down. 501b. Accordingly, when the rod 501b of the lifting cylinder 501 is drawn out and extended, the fixing plate 50 is moved downward. On the contrary, when the rod 501b is retracted and operated, as shown in FIG. 7, The forming plate 500 is lifted upwards and is easily utilized during the movement.

As shown in FIG. 5, the longitudinal center portion of the fixed gantry-forming plate 500 is in a state of being pinned (502) with the rear end of the connection member (60) to be able to roll right and left. On both sides of the pin coupling portion 502, an elastic member 503 for elastically connecting the rear end of the coupling member 60 and the fixing plate 500 is provided. Therefore, even if the farmland surface is inclined, the fixed-gauge-forming plate 500 can be autogenously rolled right and left depending on the degree of inclination, so that the gorge can be formed at an even depth.

The folding ridge forming plate 520 is connected to both sides of the fixing ridge forming plate 500 so as to be foldable in a direction toward the tractor 1 via a connecting link 521, Like the gravel forming plate 500, gravel forming protrusions 530 for forming a plurality of gravels for sowing are arranged in a transverse direction at regular intervals. One end of the connection link 521 is rotatably connected to the fixed gantry plate 500 and the other end of the connection link 521 is fixed to the folding gantry plate 520.

3 and 4, the cylinder body 541 is rotatably coupled to the upper portion of the fixed gantry plate 500, and the rod 542 is coupled to the upper portion of the fixed gantry plate 500, When the rod 542 of the folding cylinder 540 is extended and connected to the plate 520, the folding ridge forming plate 520 is connected to the fixing ridge forming plate 500 by the connecting link 521, When the rod 542 of the folding cylinder 540 is retracted, the folding ridge forming plate 520 is horizontally aligned with the fixing ridge forming plate 500 by the connecting link 521, And is folded at a right angle or an acute angle toward the center.

When the farmland surface is large, the folding and troweling plate 520 can increase the working efficiency by spreading the folding and troweling plate 520. When the farmland surface is small, And it is advantageous in that the folding and ridge forming plate 520 can be moved in a folded state to reduce interference with the surroundings.

The gutter forming protrusions 520 and 530 formed on the bottom surfaces of the fixed gutter forming plate 500 and the folding gutter forming plate 520 commonly have knife-shaped first gutter forming protrusions 511 and 531 located in front and a first The second gantry forming protrusions 512 and 532 are located behind the first gantry forming protrusions 511 and 531 and have a larger width and a shorter protrusion length than the first gantry forming protrusions 511 and 531.

The primary gorillation protrusions 511 and 531 take a narrow and long shape to cut foreign matter such as rice straw and prevent the inferiority of seeding, The forming protrusions 512 and 532 extend the incomplete trough formed by the primary trough forming protrusions 511 and 531 to enable smooth seeding.

The connecting member 60 is composed of a supporting frame 600 and a connecting frame 610.

The support frame 600 is fixed to the rotary unit 30 and the distal end of the connection frame 610 is rotatably connected to the support frame 600 by a pin, (The connection relationship between the fixing plate and the connection frame is as described above, and thus a detailed description thereof will be omitted).

The seeding member 70 includes a fixed seeder 710 that is fixed on the fixed gantry plate 500 and passes through the fixed gantry plate 500 to seed the seed, And a folding seeder 720 that passes through the folding brick forming plate 520 and seeds the seed. According to this configuration, the fixed seeder 710 is fixed on the fixed gantry 500 to move with the fixed gantry 500, and the folded seeder 720 moves to the folded gantry plate 520 So that it is unfolded or folded like the folding and fixing plate 520. This enables customized sowing depending on the area of the farmland.

The fixed seeder 710 and the folding seeder 720 are commonly formed from the seed tubs 711 and 721 and the seed tubs 711 and 721 in which the seeds are stored and formed on the bottom surface of the fixed- And seeding means 712 and 722 for automatically shaking the seed through a seeding hole (see FIG. 6, h) formed at the rear of the stamens 520 and 530.

While the invention has been shown and described with respect to the specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Anyone who can afford it will know.

20: pull section 30: rotary section
40: stop plate 50: trough forming member
60: connecting member 70: sowing member
500: Fixing plate forming plate 511: Primary groove forming plate
512: secondary gutter forming protrusion 520: folding gutter forming plate
531: primary gorillation protrusion 532: secondary gorillation protrusion
600: support frame 610: connection frame
70: seeding member 710: fixed seeding machine
720: Folding planters

Claims (6)

A tractor connected to the rear of a tractor,
The above-
A rotary part for performing a tilling operation while being rotated by the power of the tractor;
A fixed gauge forming plate connected to the rear of the rotary unit via a connecting member, the fixed gauge forming plate having a plurality of trough forming projections on the bottom surface thereof and a rod of a lifting cylinder connected thereto; A ridge forming member supported on both sides of the fixed ridge forming plate and having a plurality of ridge forming projections on the bottom surface and made of a folding ridge forming plate horizontally folded to the fixing ridge forming plate by a folding cylinder; And
A fixing seeder fixed on the fixed gauge forming plate and seeding the seed through the fixed gauge forming plate; And a seeding member made of a folding and seeding machine which is fixed on the upper part of the folding-and-ridge forming plate and which is passed through a folding-and-ridge forming plate to sow the seeds and folded together with the folding-

Further comprising a stop plate which is supported behind the rotary section so as to be elastically flowable in the up-and-down direction and which evenly stops the ground surface,

The gorantation protrusion includes a knee-shaped primary gorillation protrusion; And a secondary gutter forming protrusion which is located behind the primary gutter forming protrusion and has a width larger than that of the primary gutter forming protrusion and a protruding length shorter than the primary gutter forming protrusion,

The connecting member includes:
A support frame fixed to the rotary part; And
A connecting frame rotatably connected to the supporting frame by a pin, a rear end of the connecting frame being disposed on the upper side of the fixing gantry plate and being engaged with the center of the front end of the fixing gantry plate to allow left and right rolling of the fixing gantry plate; ≪ / RTI >
delete delete The method according to claim 1,
Further comprising an elastic member for connecting the connection frame and the fixing-hole forming plate to each other at both sides of the connecting frame and the pin-coupling portion of the fixing-hole forming plate to enable the elasticity rolling of the fixing- Straightener.
The method according to claim 1,
Characterized in that the support frame and the grate forming member are connected by a lifting cylinder wherein the main body of the lifting cylinder is pin-tightly pivotally connected to the support frame, and the rod of the lifting cylinder is connected to the grate forming member Straightener. delete

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