KR20010016883A - Garlic planter - Google Patents

Abstract

PURPOSE: Garlic seeder is provided which stands garlic in vertical direction against the earth and continuously seeds so that it improves efficiency in growing seeds. CONSTITUTION: The garlic seeder comprises the parts of: a levelling tool which receives driving power from power devices like a tractor or a cultivator to crush earth and levelling the crushed earth flatly; a distribution tool for seeds which grasps garlic seeds to be seeded at the levelled ground and transfers one by one; and a seeding tool which stands the transferred garlic seeds in vertical direction against the ground and rotates continuously for seeding garlic seeds.

Description

Garlic Planter {GARLIC PLANTER}

The present invention relates to a garlic planter.

Particularly, the garlic planting machine is designed to stop the ground, sowing and distributing garlic by mechanization, not by manpower, sowing continuously and simultaneously so that seeds of garlic can be sown perpendicular to the ground. will be.

In general, the sowing operation of garlic is a transfer operation for transferring the seeds of garlic to the workplace, making a furrow for seed insertion of the transferred garlic, forming a seeding bone for sowing garlic, and sowing garlic to the seeding bone. After that, the work is done again.

Sowing of garlic has so far been dependent on human handwork.

Since the conventional sowing of garlic is dependent on manual work, there is a problem that the time and expense required for sowing work is consumed a lot.

Conventionally, the prior art for solving this problem is shown in the Korean patent application No. 98-48914 "garlic planter", which was previously filed by the same applicant and as shown in Figure 1, connected to the towing means, such as a tractor or cultivator is towed The sowing machine 1 and the sowing machine 12 which distributes garlic seeds to the sowing hole formed by the sowing machine 1 are divided roughly.

The planter 1 has a moisturizer 2 for plowing the ground, a harrow plate 3 installed to be inclined so as to crush the grounded soil on the rear side of the moisturizer 2 and to level the surface, and a harrow plate 3. It includes a manipulator (4) to form a seeding bone to be sowing seed on the ground flattened by).

The moisturizer 2 is composed of a rotary shaft 6 which is rotated by receiving a driving force from the above-mentioned traction means, and a plurality of rotary blades 5 which are rotationally driven by being coupled to the rotary shaft 6.

The harrow plate 3 extends to the rear of the moisturizer 2 to stop the crushed soil evenly, and the plow 7 is mounted at both ends so that the soil is collected by collecting the soil to the center side.

The manipulator 4 forms a seeding bone having a depth of about 3 to 5 cm in order to plant garlic on the toe formed by the harrow plate 3, and is screwed to the holder 8 to adjust the depth of the seeding bone. Adjustment by means of adjustment means 9, such as a handle.

Seeder is provided with each of the conveying chain 18 is rotated by a plurality of drive sprockets 17 spaced apart at regular intervals on the rotating shaft 16 to transfer the seeds one by one in the hopper 11 stored garlic seeds, respectively The transfer chains 18 of the plurality of buckets 19 for fixing the garlic seeds one by one is fixed.

Unexplained reference numeral 25 denotes a suppression roller 25 rotatably mounted on the lower end of the frame of the seed drill 1 to cover the seedlings after the garlic seeds are sown.

Referring to the operation of the conventional garlic planter, when the rotary shaft 6 connected to the traction means such as a tractor in the planter 1 is driven to rotate, the rotor blades 5 are driven to rotate to plow the ground, and then the harrow plate 3 In the), the soil that has been tilled is collected toward the center to form a patina.

Subsequently, in the seeding machine 12, as the rotating shaft 16 is rotated, the transfer chain 18 is rotated by the drive sprocket 17, and the buckets 19 are interlocked and rotated according to the rotation of the transfer chain 18. .

The buckets 19 are to penetrate the inside of the hopper 11 and ascend to settle and transport the garlic seeds.

The transferred garlic seeds are freely dropped to the seeding bone through the seeding tube 24 as the transfer chain 18 is circulated and rotated to be sown.

After that, as the suppressor roller 25 rolls over the seeded bone in which the garlic seeds are sown, the seeded bone is filled and the cover work is completed.

Such a conventional garlic planter by planting the garlic seeds using a mechanized equipment rather than manpower, it can significantly reduce the time and expense required for sowing, but has the following problems.

First, there is a fear that the garlic seeds are seated in the bucket and are separated to the outside by the vibration of the chain in the process of being transported to the seed bone according to the rotation of the transfer chain.

Secondly, since the garlic seeds fall freely when sowing, the seeds of garlic are not erect in a straight posture but are often lying on the sowing bone or turned upside down. Therefore, there was a fear that garlic sprouts could not germinate properly.

The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a garlic planter so that the seeds of garlic are stably transported one by one, and the garlic seeds are erected perpendicularly to the ground. have.

1 is a perspective view showing an example of a conventional garlic planter,

Figure 2 is a side cross-sectional view schematically showing a state of use of the garlic planter shown in Figure 1,

3 is a perspective view showing a garlic planter according to an embodiment of the present invention,

4 is a perspective view schematically showing the seeding means of the garlic planter shown in FIG.

Figure 5 schematically shows the principle of the sowing means of the garlic planter shown in Figure 3,

5a is a cross-sectional view showing a part of the seeding means of the garlic planter of FIG.

5b is a view showing a state before the induction hopper and the seeding hopper is opened,

5c is a view showing a state in which the seed of garlic is supplied and sown by the induction hopper and the seeding hopper open;

Figure 6 is a side sectional view showing a sowing means of the garlic planter of Figure 5,

7 is a use state diagram showing a use state of FIG.

8 is a sectional view showing another embodiment of the garlic planter of the present invention.

Explanation of symbols on the main parts of the drawings

110: rotor blade 120: stop plate

210: seed hopper 220: transfer chain

230: bucket 232: (bucket) groove

240: (bucket) cover 242: spring

250: guide member 310: guide hopper

312 brush 320 case

330: sowing hopper 332: lower outlet of the sowing hopper

334: hopper shaft (of the seeding hopper) 335: hinge shaft

336: spring of the sowing hopper: link mechanism

352,354: prime / follower gears

356: fixed gear 358: rotation axis

370: eccentric cam 380: drive chain

The present invention for achieving the above object is a stop means for crushing the ground by receiving the driving force from the power mechanism of the tractor or cultivator and to evenly and flatten the crushed ground,

A seeding means for holding and feeding the seed of garlic to be sown on the stationary land one by one;

The seed of the conveyed garlic is characterized in that it is provided with a seeding means for erecting the seed of the garlic continuously after erecting correctly in the vertical direction to the flat stop ground.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Garlic planter according to an embodiment of the present invention, with reference to Figures 3 to 7, the stopping means for crushing and stopping the ground to be seeded by garlic using power transmitted from a power mechanism such as a tractor or tiller. And, by receiving the rotational force of the driving wheel of the power mechanism, the seeding means of gripping one by one from the seed hopper 210 stored garlic seed, and the seeding of the garlic transferred from the seeding means in the vertical direction and the ground one by one in order It is roughly classified as a sowing means for sowing.

The stop means is installed on the front side of the main body 100 is rotated by receiving the driving force from the power mechanism and the rotary blade 110 to crush the ground by the rotation, and the ground struck by the rotation of the rotary blade 110 in a horizontal state It consists of a stop plate 120 for leveling.

The seeding means is open in both the upper and lower directions, the seed hopper 210 is temporarily stored in the plurality of garlic seeds, the transfer chain 220 is rotated while passing through the inside of the seed hopper 210, the transfer chain 220 A plurality of buckets 230 are installed to be spaced apart from each other on one side of the), and the guide member 250 is installed in a predetermined portion of the transfer chain 220 to control the opening and closing of the buckets 230.

The transfer chain 220 is gear-rotated with two rotary sprockets 222 and 224 spaced apart from each other to receive rotational force from the driving wheel of the power mechanism, and is circulated and rotated, and is installed to penetrate into the seed hopper 210.

Buckets 230 are installed on one side of the transfer chain 220 spaced apart from each other at regular intervals, the groove 232 is formed so that the seed of garlic is set therein by the tension force of the spring 242 thereon The lid 240 is hinged and closed.

The cover 240 opens the bucket 230 within the range of the conveying chain 220 where the guide member 250 is located, and when divided into one side and the other side about the axis, one side is the bucket by the tension of the spring 242 It has a rotational force in the direction to close the 230, if the other side interferes with the guide member 250 will have a rotational force in the direction to open the cover 240.

The guide member 250 is slightly spaced apart from the transfer chain 220 and fixedly installed at a position where it interferes with the other side of the cover 240, and it may be desirable to form a bend so that both ends easily contact the other side of the cover 240. will be.

That is, the bucket 230 is closed at one end of the guide member 250 because it does not interfere with the other side of the cover 240, and the bucket 230 is closed at the other end by mutual interference with the other side of the cover 240. The opening causes garlic seeds to fall downward.

The seeding means includes an induction hopper 310 which guides the root side of the seed of garlic transferred by the buckets 230 toward the lower direction, a drive shaft 150 which is rotated by receiving a driving force from the driving wheel, and Each of the case 320 having a disc shape, which is axially coupled to the end of the drive shaft 150 and rotates in one direction, and a hopper shaft 334 having a plurality of sprockets formed at an end on the outer surface of the case 320 at regular intervals. The seeding hopper 330 is supported.

The seeding hoppers 330 are opened at the lower end of the case 320 to open the seed so that the seeds of garlic, and even if the case 320 is rotated, the case is always facing the lower side (ground side) ( In response to 320, a reverse drive unit is provided to rotate in the reverse direction.

The reverse driving part of the seed hopper 330 is installed in the drive chain 380 and the case 320 so that the hopper shafts 334 of the seed hopper 330 are interlocked with each other and is connected to the drive chain 380. A guide bushing 360 fixed to the main body 100 to support rotation of the prime mover / driven gear 352 and 354 and the rotation shaft 358 to provide a reverse driving force different from the rotational direction of the case 320 and the prime mover gear 352. ) And a fixed gear 356 or the like.

The guide bushing 360 surrounds the outer circumferential surface of the drive shaft 150 and is fixedly installed on the bracket of the main body 100, and the fixed gear 356 is coupled to the end of the guide bushing 360 to be coupled to the case 320. Has a structure that is fixed even if it is rotated.

The prime mover gear 352 is installed between the fixed gear 356 and the driven gear 354 to transmit the rotational force only to the driven gear 354 when the case 320 rotates.

In addition, the opening and closing portions are axially coupled to the upper ends of the respective seed hoppers 330 and each hopper shaft 334 supported on the outer surface of the case 320 and are separated from each other on both sides of the hopper shaft 334 to be rotatable. The lower outlet 332 of the seeding hoppers 330 coupled to each hinge shaft 335 and closely contacted by the tension spring 336 having a tension force, and acts toward the lower outlet 332 on the hinge shaft 335. Eccentric cam 370 is fixedly coupled to the outer surface of the link mechanism 340 and the case 320, which is connected so as to transmit the force is in contact with the link mechanism 340 at a predetermined position and having a long and short diameter according to the difference in the outer diameter )

The link mechanism 340 is a roller 342 in contact with the long diameter portion of the eccentric cam 370 to transmit the pressing force, and a link member for pulling the lower outlet 332 open in both directions in accordance with the movement of the roller 342. It is composed of 344.

In addition, the induction hopper 310 is provided with a plurality of brushes 312 so that the roots of the garlic seeds are erected downward by the frictional force in contact with the seeds of the garlic on the side wall therein, the eccentric cam described above The lower outlet 312, the tension spring 314, and the link mechanism 316 having the same structure as the seed hopper 210 are installed to open while being in contact with the 370.

Referring to the operation by the embodiment of the present invention having such a configuration as follows.

The garlic planter of the present invention first digs the ground while the rotor blade 110 receives a driving force from a power mechanism such as a tractor or a tiller, and digs the ground, and the ground is flat and evenly by the stop plate 120 installed in a horizontal state. Is stopped.

Thereafter, the rotating sprockets of the seeding means are rotated so that the transfer chain 220 is circulated and the buckets 230 fixed to the transfer chain 220 are sequentially passed through from the lower part of the seed hopper 210 upwardly. As the seeds of garlic are grasped and transported one by one.

When the bucket 230 passes through the seed hopper 210, the cover 240 is interfered by the guide member 250 to maintain the bucket 230 and the cover 240 in an open state, and the seed of garlic Is seated in the groove 232 of the open bucket 230 is transferred to the upper side when the interference of the guide member 250 is released, the cover 240 by the tension force of the spring 242, the lower bucket 230 Will be closed.

Thereafter, the buckets 230 in which the seeds of garlic are gripped are transferred downward again according to the rotation of the transfer chain 220. In this case, the other side of the cover 240 interferes with the guide member 250 and the bucket 230 ) And the closed state is released and the seed of the garlic seated in the groove 232 falls to the lower side.

The seed of the dropped garlic is received inside through the upper portion of the open induction hopper 310, the seed of the received garlic is standing by the friction force while contacting a plurality of brushes 312 installed on the side wall.

Subsequently, the long diameter portion of the eccentric cam 370 fixed to the case 320 is in contact with the link mechanism of the induction hopper 310 during the rotation of the case 320 interlocked with the rotation of the drive shaft 150. In the contact force with the eccentric cam 370 is transmitted to the lower outlet 312 of the induction hopper 310.

The lower outlet 312 of the induction hopper 310 is open to both sides of the lower outlet 312 in close contact by the tension of the tension spring 314 by the force transmitted from the link mechanism.

Seeds of garlic accommodated in the induction hopper 310 are accommodated by falling into the seed hopper 330 as the lower outlet 312 of the induction hopper 310 is opened.

Then, as the case 320 rotates, a rotational force is generated in the prime mover gear 352 axially coupled to one side of the case 320, and the rotational force is driven through the driven gear 354 and the rotating shaft 358. 380 is passed to.

At this time, since the prime gear 352 is geared to the fixed gear 356 and the driven gear 354 and the fixed gear 356 is fixed to the guide bushing 360 fixed to the main body 100, the driven gear 354 Only to the side side to transmit the rotational force of the reverse direction opposite to the rotation direction of the case (320).

The driving chain 380 to which the reverse rotational force is transmitted rotates the hopper shaft 334 of each seed hopper 330 so that the seed hopper 330 is rotated in the reverse direction of the case 320, so that the case 320 is rotated. The lower outlet 332 of the seed hopper 330 is always directed to the lower side (ground side).

Since the seed hopper 330 which is located at the vertical lower end when the case 320 rotates, the long diameter portion of the eccentric cam 370 fixed to the case 320 contacts the link mechanism 340 of the seed hopper 330. As the lower outlet 332 is opened.

The link mechanism 340 of the seed hopper 330 moves toward the link member 344 as the roller 342 contacts the long diameter portion of the eccentric cam 370 in the same manner as the link mechanism 316 of the guide hopper 310. The pressing force is transmitted, and the lower outlet 332 which is in close contact by the tension force of the tension spring 336 is opened to both sides.

At this time, the lower outlet 332 of the seed hopper 330 is in contact with the ground of the stationary land and is opened after being inserted to a little depth therein.

Seeds of garlic received in the seeding hopper 330 are sown into the soil inserted through the lower outlet 332 of the open seeding hopper 330.

On the other hand, Figure 8 is a cross-sectional view showing another embodiment of the present invention, a plurality of distributing means and the seeding means are arranged so as to have a constant distance from each other, each of the induction hoppers 310A, 310B and both sides of one case 320 and Seeding hoppers (330A, 330B) are installed to correspond to each other.

Since the structure and operation of each component are the same as in the above-described embodiment, a description thereof will be omitted.

The garlic planter of the present invention is not limited to the above-described embodiments, and may be modified in any way without departing from the spirit and concept of the present invention. For example, after the garlic is sown on the rear side of the seeding means, a suppression roller for carrying out the cover work may be attached.

As described above, the garlic planter of the present invention is such that the seed of garlic is erected perpendicularly to the ground and then continuously sown. According to this, the present invention has the following effects.

First, by holding and conveying the seeds of the garlic one by one in the seeding means for supplying and conveying the seeds of garlic, it is possible to prevent the seed of the garlic from being separated due to the vibration of the transfer chain 220.

Second, since the seed of garlic is sown in a correct posture perpendicular to the ground, the growth efficiency of the seed is improved.

Claims (7)

Stop means for crushing the ground by receiving the driving force from the power mechanism of the tractor or cultivator, and evenly and flatly stop the crushed ground, A seeding means for holding and feeding the seed of garlic to be sown on the stationary land one by one; And seeding means for erecting the seed of the garlic continuously by circulating and rotating the seed of the transferred garlic in a vertical direction with the flat still ground. The rotary blade 110 of claim 1, wherein the stop means is rotationally driven by the power mechanism to crush soil of the ground. Garlic planters, characterized in that provided with a stop plate (120) installed at the rear of the rotor blades 110 to evenly stop the ground crushed by the rotor blades (110). According to claim 1, The distributing means is coupled to the rotating sprockets are spaced apart from each other transport chain 220 is rotated by the driving force transmitted from the drive wheel of the power mechanism, and When rotating the transfer chain 220 one side of the transfer chain 220 so that the garlic seeds are sequentially penetrated into the stored seed hopper 210 so that each one of the garlic seeds are seated in the groove 232 formed therein A plurality of buckets 230 which are fixed to the upper surface of which the cover 240 is installed and opened by a tension force of the spring 242, and It is provided that the guide member 250 is fixed to a position spaced apart from the transfer chain 220 to suppress the tension force of the spring of the bucket 230 in a certain range to open the bucket 230 in a certain range. Characterized in garlic planters. According to any one of claims 1 to 3, The seeding means is a drive shaft 150 which is driven to rotate by the driving force transmitted from the drive wheel, A case 320 coupled to the end of the drive shaft 150 and coupled to the shaft; A plurality of outer surfaces of the case 320 are installed at regular intervals, and are respectively rotated in opposite directions opposite to the rotation direction of the case 320 such that a reverse driving part is provided so that the lower end is always downward, and the case 320 is fixed. A seed hopper 330 having an opening and closing portion to be opened in a position; A plurality of brushes 312 contacting the seeds of garlic are coupled to the seed so that the seeds of garlic installed on the upper side of the case 320 and transferred from the seeding means stand up vertically with the ground by the frictional force, and the seeding Garlic planter, characterized in that consisting of the induction hopper 310 is opened while being in contact with the hopper (330). The hopper shaft 334 of claim 4, wherein the opening and closing portion is axially coupled to an outer surface of the case 320 so as to support the upper ends of the seed hoppers 330, A lower outlet 332 of the seed hopper 330 coupled to the hinge shafts 335 so as to be separated and open to both sides of the hopper shaft 334 and closely contacted with each other by a spring 336 installed at the center thereof; An eccentric cam 370 fixedly coupled to an outer surface of the case 320 and having a long diameter and a short diameter; It characterized in that it is provided with a link mechanism 340 is connected to the hinge shaft 335 so that the lower outlet 332 of the seeding hopper 330 is open to both sides when the long diameter of the eccentric cam 370 is in contact , Garlic planters. According to claim 5, The reverse drive unit is formed at each end of the hopper shaft 334 of each seed hopper 330 is connected to each other by sprockets connected by one drive chain 380, A driving gear 352 axially coupled to an inner surface of the case 320 so as to interlock when the case 320 rotates, and providing a reverse driving force toward the driving chain 380; A driven gear 354 which is geared to the outer circumferential surface of the motive gear 352 and rotates in a direction opposite to the rotational direction of the motive gear 352; Garlic planter, characterized in that provided with a rotating shaft 358 integrally formed in the driven gear 354 and coupled to transfer the reverse driving force to the drive chain (380) side. 5. The garlic planter of claim 4, wherein the induction hoppers 310A and 310B and the seeding hoppers 330A and 330B are installed on both sides of the case 320 so as to correspond to each other.