KR20160132518A - Transferring seeds roller for seeder - Google Patents

Transferring seeds roller for seeder Download PDF

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Publication number
KR20160132518A
KR20160132518A KR1020150065117A KR20150065117A KR20160132518A KR 20160132518 A KR20160132518 A KR 20160132518A KR 1020150065117 A KR1020150065117 A KR 1020150065117A KR 20150065117 A KR20150065117 A KR 20150065117A KR 20160132518 A KR20160132518 A KR 20160132518A
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KR
South Korea
Prior art keywords
seed
roller body
roller
seeder
passage hole
Prior art date
Application number
KR1020150065117A
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Korean (ko)
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KR101723293B1 (en
Inventor
정태원
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정태원
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Priority to KR1020150065117A priority Critical patent/KR101723293B1/en
Publication of KR20160132518A publication Critical patent/KR20160132518A/en
Application granted granted Critical
Publication of KR101723293B1 publication Critical patent/KR101723293B1/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/12—Seeders with feeding wheels
    • A01C7/123—Housings for feed rollers or wheels
    • A01C7/125—Housings for feed rollers or wheels with bottom delivery of the seeds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)

Abstract

The present invention relates to a seed supply roller for a sowing machine including: a roller body where an axial coupling hole is formed at the center for rotary shaft penetration, the roller body being rotated in response to a rotary shaft operation; multiple seed receiving portions placed at regular intervals along the outside circumferential surface of the roller body and receiving seeds supplied from the seed storage container; and a hitting and discharge unit positioned inside the roller body and hitting the seed receiving portion such that the seed received in the seed receiving portion deviates in response to the rotation of the roller body. According to the present invention, seed deviation from the seed supply roller can be performed in an efficient way, an appropriate amount of seeds can be sown in a uniform manner, and a decrease in farming household income can be prevented. In addition, seed supply can be facilitated because a continuous rotation of the seed supply roller with the seed attached thereto can be prevented.

Description

Seed feed rollers for seeders {TRANSFERRING SEEDS ROLLER FOR SEEDER}

The present invention relates to a seed feed roller for a seeder, and more particularly, to a seed feed roller for a seeder, and more particularly, to a seed feeder that allows seeds to be efficiently separated from the seed feed roller, thereby uniformly sowing an appropriate amount of seeds, The present invention relates to a seed feed roller for a seeder which can prevent the seed from being continuously rotated on the seed feed roller to smoothly feed the seed.

Seeder is a type of agricultural machine used to sow various seeds at the time of sowing.

FIG. 1 shows a conventional seeding machine 20, which is a separate body so that the seeding feeder 10 can be separated from the seeding machine 20. The seed supply means 10 includes a seed storage vessel 11 in which seeds S are stored and a feed roller 12 in which a seed groove H on which a seed supplied from the seed storage vessel 11 is seated along the circumferential outer surface, A rotation shaft 13 for rotating the feed roller 12, and a driven gear 14 provided at one end of the rotation shaft 13. The seeder 20 is provided with a drive gear 21 which is engaged with the driven gear 14 of the seed supplying means 10 to transmit power. The fixing pin P is inserted into the pin shaft hole 16 formed at the lower part of the assembly shaft 15 and the lower part of the seed supply unit 10 and is used in connection with the seeder 20 .

When the seeder 20 is operated, the driving gear 21 is rotated to rotate the driven gear 14 and the rotary shaft 13 engaged with the seeder 20, and the feed roller 12 connected to the rotary shaft 13 is operated, The seeds S that have been seated on the seeds are sown or fertilized.

As shown in the enlarged view of the seed feed roller of Fig. 1, the seed S placed on the seed groove H of the feed roller 12 is caught in the seed groove H, H, and the seed is not detached from the feed roller 12 but continues to rotate in a state of being seated in the seed groove H of the feed roller 12. [

In such a case, it is difficult to sow the seed S at a desired place, and it becomes difficult to sow the seed in an appropriate amount.

This is because the operator has to disassemble the seed supplying means 10 in the seeding machine 20 and remove the seed S sticking to the feed roller 12 at once, .

Published Korean Utility Model No. 20-2012-0004165

SUMMARY OF THE INVENTION It is therefore an object of the present invention to solve the problems of the prior art as described above, and it is an object of the present invention to provide a method and apparatus for efficiently seeding seeds, And a seed feed roller for a seeder.

It is another object of the present invention to provide a seed feed roller for a seeder which can prevent the seed from being continuously rotated by being attached to the seed feed roller, thereby smoothly feeding the seed.

According to an aspect of the present invention, there is provided an image forming apparatus comprising: a roller body having a shaft coupling hole formed therethrough to allow a rotation shaft to pass therethrough and rotated according to an operation of the rotation shaft; A plurality of seed placing parts arranged at predetermined intervals along the outer circumferential surface of the roller body and having seeds fed to the roller body side; And a striking discharge unit positioned inside the roller body and applying a blow to the seed receiving unit such that the seed seated on the seed receiving unit is released in accordance with the rotation of the roller body. And a seed feed roller for a seeding machine.

Preferably, the seed receiving part includes concave grooves recessed to receive seeds, and is coupled to a plurality of passage holes formed at regular intervals along an outer circumferential surface of the roller body.

Here, the passage hole is formed in a straight line from the outer surface of the roller body to the vicinity of the inner center of the roller body, and is inclined toward the adjacent passage hole side formed to rotate forward from the upper end side to the lower end side of the roller body desirable.

Preferably, the impact discharging portion is located in each of the passage holes and moves toward the seed receiving portion side by its own weight when the seed receiving portion rotates from the upper end side to the lower end side of the roller body to apply a blow to the concave groove portion Do.

Here, it is preferable that the impact discharge portion has a ball or rod shape of a metal material.

According to the present invention, there is provided a seed feed roller for a seeder which can effectively remove seeds from a seed feed roller and uniformly sow an appropriate amount of seeds, thereby preventing a decrease in income of a farm.

Further, it is possible to prevent the seeds from being continuously rotated by being attached to the seed supply roller, thereby smoothly supplying the seeds.

1 is a view showing a conventional planter,
FIG. 2 is an exploded perspective view of a seed feed roller for a seeder according to an embodiment of the present invention, FIG.
3 is an assembled cross-sectional view of the seed feed roller for a seeder shown in Fig. 2,
4 to 6 are diagrams illustrating the seed feed roller for a seeder according to an embodiment of the present invention.

Hereinafter, a seed feed roller for a seeder according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is an exploded perspective view of a seed feed roller for a seeder according to an embodiment of the present invention, and FIG. 3 is a sectional view of the seed feed roller for a seeder shown in FIG.

2 and 3, the seed feed roller for a seeder according to an embodiment of the present invention includes a roller body 100, a seed receiving part 200, and a striking discharge part 300.

The roller body 100 is formed as a cylindrical shape and forms the appearance of most seed-feeding rollers for a seeder according to an embodiment of the present invention. The roller body 100 has a shaft coupling hole 110 formed at its center so that a rotary shaft (13 in FIG. 1) passes through the shaft body. In accordance with the operation of the rotary shaft (13 in FIG. 1) coupled to the shaft coupling hole 110, . The roller body 100 has a plurality of passage holes 120 formed at regular intervals along the outer peripheral surface. Here, the passage hole 120 may be formed by adding or subtracting the number of the passage holes 120 according to the size of the roller body 100 or the amount of the seed S to be introduced. In addition, although the cross-section of the passage hole 120 may be circular, the cross-section may be formed in various shapes such as a polygonal shape or an elliptical shape. In the drawing, the passage holes 120 are shown as being formed in a line along the outer circumferential surface of the roller body 100, but they may be formed in a plurality of rows or in a staggered arrangement. The roller body 100 may use only one roller body 100 or a plurality of roller bodies 100 may be combined with one rotary shaft 13 in FIG. The passage hole 120 is formed in a straight line from the outer surface of the roller body 100 to the vicinity of the inner center of the roller body 100 and is provided with a passage hole 120 formed adjacent to the roller body 100, (120). That is, as shown in the enlarged view of FIG. 3, the passage hole 120 is formed so that the end of the passage hole 120 is connected to a virtual straight line connecting the entrance of the passage hole 120 and the center of the roller body 100, (?) In the direction toward the front side in the rotating direction of the rotor 100. For example, when the rotation direction of the roller body 100 is clockwise, the end of the passage hole 120 is oriented toward the front side in the clockwise direction to have a predetermined angle. On the contrary, when the rotation direction of the roller body 100 is counterclockwise The end of the passage hole 120 has a predetermined angle toward the front side in the counterclockwise direction.

The seed seat 200 is a component on which the seed S supplied from the seed storage means (for example, 11 in FIG. 1) is seated. The seed seat 200 has a constant And is coupled to a plurality of passage holes 120, which are arranged in a plurality of intervals. The seed seating part 200 includes a concave groove part 210 formed in a bag shape such as a thimble so as to contain seeds therein. The concave groove part 210 is formed of an elastic material such as rubber or the like, It is preferable that when the impact is applied by the part 300, the elastic force is collapsed by the impact, and the elastic force is restored to its own shape. The concave groove 210 is formed at a certain distance from the inner surface of the passage hole 120 so that the seed S contained in the concave groove 210 can be smoothly released when the impact is applied by the impact discharge unit 300. [ And may be coupled to the passage hole 120 at an interval. The mounting part 220 may be formed of synthetic resin such as PVC or the like so as to be coupled to the passage hole 120 separately from the concave groove part 210. [ And may be formed of an elastic material such as rubber, like the concave groove 210. The mounting portion 220 may have a diameter slightly larger than the passage hole 120 and may be interference fit with the passage hole 120 or may be coupled to the passage hole 120 by a method such as adhesion, A locking protrusion corresponding to each of the mounting portion 220 and the passage hole 120 may be formed to prevent the locking protrusion from being detached from the passage hole 120 or may be fixed using a corresponding structure such as a locking protrusion and a locking groove.

The impact discharge unit 300 is located inside the roller body 100 and particularly in each passage hole 120 so that the seed seat 200 is moved to the upper end side of the roller body 100 in accordance with the rotation of the roller body 100 When the seed is rotated from its lower side to its lower side, it moves toward the seed seating part 200 due to its own weight and the seed S placed on the seed seating part 200 is released so that the seed seating part 200, . Here, although a ball is used as the impact discharge unit 300 in the drawing, it is possible to use any shape as long as it is freely movable in the passage hole 120 such as a bar shape. Particularly, the shape of the impact discharging portion 300 can be changed according to the cross-sectional shape of the passage hole 120. However, it is preferable that the impact discharge unit 300 is made of a heavy material such as a metal material so that the impact discharge unit 300 may sufficiently blow the concave groove 210 to release the seed S.

Now, the operation of the seed feed roller for seeders according to one embodiment of the present invention will be described.

4 to 6 are diagrams illustrating the seed feed roller for a seeder according to an embodiment of the present invention.

The seed feed roller for a seeder shown in FIG. 4 shows a state before the roller body 100 rotates in a state where seed is supplied from a seed storage container (11 of FIG. 1) to a roller body 100, The seeds S are seated on the seed receiving part 200, that is, the concave groove part 210, which are arranged at regular intervals along the outer circumferential surface of the body 100. At this time, one or several seeds S may be seated in the concave groove 210, and may not be easily detached while being seated on the concave groove 210 according to the size and the number of the seeds S. Of course, even if there is moisture in the concave groove portion 210 or water on the seed S, it sticks to the concave groove portion 210 and does not easily fall off. The impact discharging portion 300 is disposed inside the passage hole 120 formed in the roller body 100 and the impact discharging portion 300 is formed on the inner side of the passage hole 120, Depending on the position of the doorway, are arranged at various positions such as the entrance side of the passage hole 120 and the end side of the passage hole 120 by their own weight.

When the roller body 100 rotates, that is, clockwise, as shown in FIG. 5, the seed S, which is seated on the concave groove 210, also rotates, (300) moves partly in the passage hole (120) according to the angle of the passage hole (120) and the entrance / exit position of the passage hole (120). In particular, in the figure, the impact discharge part 300 positioned at the portion to be rotated from the lower end to the upper end of the roller body 100 is positioned at the lower end of the roller body 100, 100 to the end of the passage hole 120 from the seed receiving portion 200 side. In the case of the impact discharging part 300 positioned at the portion to be rotated from the upper end side to the lower end side of the roller body 100, the seed seat, which is positioned at the upper end side of the roller body 100 by the angle of the passage hole 120 The entrance of the passage hole 120 to which the seed seating part 200 is coupled is lower than the end of the passage hole 120 before the part 200 rotates to the lower end side of the roller body 100 to reach a specific position, So that it remains in the state of being positioned at the end side of the passage hole 120 until reaching the position where the height becomes the height.

6, when the roller body 100 rotates in the clockwise direction, the seed seat 200 rotated to the lower end side of the roller body 100 passes through the specific position and passes through the passage hole 120 So that the impact discharge unit 300 located at the end of the passage hole 120 moves toward the seed seat 200 due to its own weight. As the roller body 100 continues to rotate, the seed receiving portion 200 gradually moves toward the lowermost end of the roller body 100 and the moving speed of the hitting and discharging portion 300 toward the seed receiving portion 200 becomes longer It will accelerate. As a result, the impact discharging part 300 strikes the concave groove part 210 of the seed receiving part 200 and applies a blow, and the seed S in a state of being caught by the concave groove part 210 due to the impact, The seed S sticking to the concave groove portion 210 is separated from the concave groove portion 210. On the other hand, the concave groove portion 210 is crushed by the impact, returns to its own shape, and the seed S can be seated again. As the seed S is seated on the concave groove 210 and the striking part 300 is hit by the rotation, the seed S is detached, that is, discharged and then sown. Thus, . Therefore, it is possible to prevent a portion where the seed S is not sown from disappearing, thereby reducing the expected income of the farmhouse in comparison with the sowing area. In addition, the seed feed roller for a seeder according to an embodiment of the present invention smoothly feeds the seed S. This can be a great help to reduce sowing time and sowing cost according to sowing area and situation.

When the seed S seated on the concave groove 210 is severely stuck and the striking part 300 does not detach from the concave groove 210 despite the action of the striking part 300, (S) is discharged. After the impact discharge portion 300 strikes the concave groove portion 210, the roller body 100 is rotated in the forward and backward directions of the roller body 100 with an interval not to interfere with the rotation of the roller body 100, A seed releasing member (not shown) may be provided so as to be close to the body 100. According to this configuration, any one or more seeds S protruding outward from the concave groove portion 210 of the seeds S not separated from the concave groove portion 210 may move along with the rotation of the roller body 100, So that the seed S can be forcibly removed from the concave groove 210. [

In addition, when the seed S is supplied and seeded through the seed supplying roller for a seeder according to an embodiment of the present invention, foreign matter such as clay is deposited on the roller body 100 or the seed receiving part 200, The seed S may not be seated and may be dropped. A brush member (not shown) capable of cleaning the surface of the roller seat body 100 and the seed seat 200 and the concave groove 210 can be installed and used when the roller body 100 rotates.

The scope of the present invention is not limited to the above-described embodiments, but may be embodied in various forms of embodiments within the scope of the appended claims. 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 present invention as defined by the appended claims.

10: Seed supply means 11: Seed reservoir
12: seed feed roller 13: rotating shaft
14: driven gear 15: assembly shaft
16: Pinhole 20: Planter
21: drive gear 100: roller body
110: shaft coupling hole 120: passage hole
200: Seed seating part 210: Concave groove
220: mounting part 300:
H: Seed groove P: Fixing pin
S: Seeds

Claims (5)

A seed feed roller for a planter,
A roller body having an axial hole formed at its center so as to penetrate the rotary shaft and rotated according to the operation of the rotary shaft;
A plurality of seed placing parts arranged at predetermined intervals along the outer circumferential surface of the roller body and having seeds fed to the roller body side; And
A striking discharge unit positioned inside the roller body and applying a blow to the seed receiving unit such that a seed seated on the seed receiving unit is released according to the rotation of the roller body;
The seed feed roller for a seeder. The method according to claim 1,
The seed-
And a concave groove portion recessed to receive the seed,
Wherein the seed rollers are coupled to a plurality of passage holes formed at regular intervals along an outer circumferential surface of the roller body. 3. The method of claim 2,
The through-
Wherein the roller body is formed in a straight line from the outer surface of the roller body to the vicinity of the inner center of the roller body,
Wherein the seed supply roller is inclined toward a side of the adjacent passage hole formed to rotate forward from the upper end side to the lower end side of the roller body. The method of claim 3,
The striking-
Located in each of said passage holes,
Wherein when the seed receiving portion rotates from the upper end side to the lower end side of the roller body, the seed receiving portion moves toward the seed receiving portion side due to its own weight to apply a blow to the recessed groove portion. 5. The method according to any one of claims 1 to 4,
Wherein the impact discharge portion is in the shape of a ball or a rod made of a metal material.
KR1020150065117A 2015-05-11 2015-05-11 Transferring seeds roller for seeder KR101723293B1 (en)

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KR1020150065117A KR101723293B1 (en) 2015-05-11 2015-05-11 Transferring seeds roller for seeder

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KR101723293B1 KR101723293B1 (en) 2017-04-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11665993B2 (en) 2017-11-09 2023-06-06 Agco International Gmbh Seed placement unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1023809A (en) * 1996-07-10 1998-01-27 Yutaka Sagara Seeder
JP2008029281A (en) * 2006-07-31 2008-02-14 Iseki & Co Ltd Apparatus for hill seeding
JP2011147355A (en) * 2010-01-19 2011-08-04 Iseki & Co Ltd Delivery device of seeding machine
KR20120004165U (en) 2010-10-04 2012-06-12 주식회사경일 Combination Structure Between Seed Case And Sowing Machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1023809A (en) * 1996-07-10 1998-01-27 Yutaka Sagara Seeder
JP2008029281A (en) * 2006-07-31 2008-02-14 Iseki & Co Ltd Apparatus for hill seeding
JP2011147355A (en) * 2010-01-19 2011-08-04 Iseki & Co Ltd Delivery device of seeding machine
KR20120004165U (en) 2010-10-04 2012-06-12 주식회사경일 Combination Structure Between Seed Case And Sowing Machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11665993B2 (en) 2017-11-09 2023-06-06 Agco International Gmbh Seed placement unit

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