KR101313669B1 - Planting device of sprout of sweet potato - Google Patents

Abstract

The present invention relates to a sweet potato planting device.
To this end, the present invention is a sweet potato seed planting device to be planted in the bone formed on the head of the yam continuum, the seed planting device is moved forward and backward and divided to both sides provided; Sweet potato seed planting discs rotatably coupled to the up and down pivots and formed with a plurality of seedling root exposure grooves, a seedling body seating groove, and a seedling head exposure groove on the outer periphery; A seedling catcher unit formed with a seedling root tong and a seedling head pincer extending to the outer circumferential surface of the potato seedling planting disc on one side of the seedling root exposure groove and the seedling head exposure groove of the potato seedling planting disc; The roots and heads of the sweet potato seedlings are pressed by the seedlings rooting tongs and the heading of the seedlings while the seedlings tongs and the heading tongs are normally opened so that the sweet potato seedlings are supported, It is characterized in that it is provided; includes a forceps operating plate that releases both the support and the end-stage root tongs at the same time.

Description

Sweet potato seed planting device {PLANTING DEVICE OF SPROUT OF SWEET POTATO}

The present invention relates to a device for planting sweet potato seedlings, in particular, an irregularly shaped sweet potato seedling planted on the upper portion of a circular sweet potato seedling planting disc so as to be planted while being automatically placed on the bone of the patter during rotation.

Generally, sweet potatoes are grown in a sweet potato field after growing sweet potato seeds. After making a dumpling using an agricultural machine, a worker dug a groove in the upper part of the dump, and puts a sweet potato seed into the dug groove.

The planted sweet potato seedlings are rooted from the stem of the seedlings corresponding to the stems and grow by absorbing moisture and nutrients from the ground. Then, the vines spread and sweet potatoes grow in the ground.

In the process of planting sweet potato seedlings in the sweet potato field, some of the long-grown sweet potato seedlings are buried in the grooves formed in the toads, and some of them are exposed so that the roots come out from the parts buried in the ground, and the stems spread from the exposed parts. It is.

However, these sweet potato seedlings are formed with a long length, and their shape is not maintained in a constant shape, so it is difficult to automate them easily, and thus, many hours are required in the process of planting by hand, and a lot of manpower is required. There was a cause to become expensive and costly.

In addition, due to this cause there is a problem that it is difficult to farm sweet potatoes in large units.

Even if you want to use an automatic machine, it is difficult to plant because it is not easy to plant irregular type sweet potato seedlings, but planting sweet potato seedlings in various shapes.

According to the present invention, the sweet potato seedlings are placed on the upper portion of the circular sweet potato seedlings planting disc in an irregular shape, so that the sweet potato seedlings are automatically laid on the bones of the toads and rotated or planted in various planting shapes.

The present invention is a sweet potato seed planting device that is to be planted continuously in the bone formed on the ridge of the rubber yam, the seed planting device is connected to the front and rear divided by both sides (20, 20 '); Rotatingly coupled to the up and down pivot 20, 20 ', a plurality of vertical root exposure grooves 301, longitudinal body seating grooves 302, longitudinal head exposure grooves 303 formed on the outer peripheral edge Planting disk 30; Seedling root tongs (301) and the seedling root exposing groove (301) of the potato seedling planting disc (30) extending to the outer peripheral surface of the sweet potato seedling planting disc (30) on one side 32, the catcher portion 33 is formed; The seedling root tongs (31) and the seedling head tongs (32) are usually open when the sweet potato seedlings (11) are seated in the seedlings root exposure groove (301), the seedlings root tongs (31) is sprinkled Is supported, and seated in the longitudinal body seating groove 302, and then seated in the end of the head exposure grooves 303, the head of the end of the forceps (32) is the forceps operating plate so that the sweet potato vertical end 11 is supported (21); characterized in that it is provided with.

In addition, the vertically rooted tongs 31 is rotatably coupled to the inner side of the vertically rooted tongs arm 311 by the first hinge portion 313 fitted with the first spring 312, the outer side is bent Being located in front of the exposure groove 301, by being pressed by the sector type vertical root pressing portion 211 formed in the inner side of the forceps operating plate 21, the bent portion of the vertical root pincer arm 311 Pressurized by the bellows root exposure groove (301) is supported by the rubber bellows root, and the bellows tongs (32) has a second hinge portion (2) in which the second spring (322) is fitted inside the bellows tongs arm (321) 323 is rotatably coupled, the outer side is bent and positioned in front of the longitudinal head exposure groove 303, the sector type vertical head pressing portion 212 formed on the outer side of the forceps operating plate 21 By being pressed in, the bent portion of the head clamp arm 321 is the head of the head exposure groove 303. A rubber stopper head is supported to be pressurized, and a channel-shaped stopper 35 is provided at the bent portion of the bellows tongs arm 311 and the bellows tongs arm 321, and the bellows pressurizing part 211 is provided. ) And the roller 34 is provided on the vertically-clamped arm 311 and the vertically-clamped arm 321 located inward of the vertical-head pressing unit 212.

In addition, the seedling root tongs 31 or the bellows head 32 is coupled to the outer end of the shock absorbing portion 36 is rotatably coupled, the shock absorbing portion 36 is the seedling root clamping arm 311 or The central portion of the movable tongs 361 is hinged to the outer end of the longitudinal clamping forceps arm 321, and the hinge bolt 362 hinged to the inner end of the movable tongs 361 is the longitudinal milling forceps arm 311. Or it is exposed through the longitudinal tong arm 321, the coil spring 363 is fitted to the exposed hinge bolt 362 is characterized in that coupled to the adjustment nut (364).

In addition, the up and down pivot table 20, 20 'is provided with a discharging portion 40 to the front side of the potato seedling planting disc 30, the discharging portion 40, the up and down pivot 20 A top support base 41 rotatably connected to 20 '; A soil discharging machine 42 rotatably coupled to the lower end of the soil discharging stand 41; The operation link 43 is coupled to the drive link 451 of the drive motor 45 to the top of the top discharging machine 42, and the top discharging table 42 is disposed with respect to the top and bottom pivot tables 20 and 20 ′. Pottery cylinder 44 is included to be adjusted so that the height of the sweet potato seedling planted by the potato seedling planting disc 30 is placed on the bone formed by the potter 42 is planted Characterized in that provided.

In addition, the discharging device 42 is coupled to the lower end of the discharging basin 41 by the leaf spring 46, and the vibrator 47 is coupled to the upper part of the discharging basin 42.

In addition, the machine mounting portion 23 is coupled to the front of the up and down pivot 20, 20 'to be mounted on the agricultural machine, the machine mounting portion 23, the mounting portion 231 is fixed to the agricultural machine ); A left and right moving slider 232 which wraps around the outer surface of the mounting portion 231 to allow movement in the lateral direction with respect to the mounting portion 231; A left and right pivoting table 234 which is pivoted left and right with respect to the left and right moving sliders 232 and to which the up and down pivoting tables 20 and 20 'are connected to the rear; The up and down pivot base 20, 20 'is characterized in that it is provided with an up and down pivot cylinder 235 to be rotated in the vertical direction with respect to the left and right pivot 234.

Meanwhile, the left and right pivoting table 234 and the up and down pivoting table 20, 20 'which are rotated left and right with respect to the left and right moving slider 232 and are rotated left and right by the left and right pivoting cylinder 233, the upper and lower connecting rod 400 401 and hinges 400a and 400b, respectively, when the upper and lower pivoting cylinders 235 are coupled to each other, the upper and lower pivoting bands 20 and 20 'are horizontally moved together.

In addition, the link-type compacting is fixed to the up and down pivot 20 (20 '20) and positioned in the lateral direction of the rear of the sweet potato seed planting disc 30 so that one side of the sweet potato seedling 11 placed on the bone is covered with soil. The unit 51 is provided, the link-type compaction unit 51 is coupled to the compaction link 513, the compaction plate 512 is coupled to the lower portion of the vertical rod 511, the vertical rod 511 The upper portion of and the compaction link 513 is coupled to the inclined link 514, the inclined link 514 is coupled to the drive link 516 of the drive motor 515, the rear of the compaction portion 51 It is fixed to both sides of the up and down pivot 20 (20 ') and the lower wheel is characterized in that the auxiliary wheel support 53 is provided with an auxiliary wheel 52 rolled on the ground.

And it is characterized in that the chair 65 and the footrest 66 to allow the operator to sit and work on the up and down pivot 20 (20 ') to the rear of the clay discharge unit (40).

The present invention is to be placed on the upper portion of the circular sweet potato seed planting disc of the irregular sweet potato seedlings automatically placed in the bone of the toad during the rotation, so that the user can automatically plant the sweet potato seedlings by hand without planting Can be obtained.

In addition, the rotation speed of the longitudinal planting disc can be freely determined, and the sweet potato longitudinal circumference interval can be freely determined according to the rotation speed.

In addition, this makes the work more convenient, which can achieve another effect of reducing manpower and time.

In addition, the stem portion supported on the outer circumference and the outer circumferential surface of the disk enters into the ground, while the curved portion supported on the side of the disk can be positioned outside of the bone, so that the roots and the roots are formed during the planting process. The part where the stem grows can be more easily divided.

And the worker can sit and easily mount the work, and also by covering the soil on the land where the seedlings are placed, it is possible to obtain more effects that can be planted properly sweet potato seedlings.

1 is a perspective view of a sweet potato seed planting apparatus according to the present invention.
Figure 2 is an exploded perspective view of the sweet potato seed planting apparatus according to the present invention.
Figure 3 is a front view of the sweet potato seed planting apparatus according to the present invention.
Figure 4 is a perspective view showing another embodiment of the sweet potato seed planting apparatus according to the present invention.

Hereinafter, with reference to the accompanying drawings as follows.

Sweet potato seed planting device 10 according to the present invention, as shown in Figures 1 to 3, to be planted in the bone formed on the head of the rubber yam seedlings continuously, up and down swivel band 20, 20 ', tongs Operating plate 21, machine mounting portion 23, potato seedling planting disc 30, seed catcher portion 33, earthenware portion 40, link-type compaction portion 51, auxiliary wheel 52, chair ( 65) and scaffold 66.

The sweet potato seed planting device 10 is mounted on an agricultural machine (not shown) such as a tractor to plant sweet potato seedlings while moving in a sweet potato field in which a toad is formed. Subsequently, it can be used in combination with the rear end of the agricultural machine in a state provided to be divided into both sides, it is configured to be installed and used inside the traveling device.

Potato seed planting device 10, including the upper, lower dongdae 20 (20 ') can be further added to the other frame or auxiliary support, such that can be effectively planted sweet potato seed. The sweet potato seed planting device 10 may be provided so that each member is operated by obtaining a power source from a wheel that is passively rolled along the ground with the traction force during the traction process by the agricultural machine, by connecting the power source from the agricultural machine 30) can be freely rotated, it may be configured to be operated to be planted by adjusting the interval of the interval according to the rotational speed.

Furthermore, most agricultural machinery is configured with a hydraulic pump and a hydraulic tank, so that each operating member can be operated by supplying the hydraulic pressure where necessary, it can also operate by electric.

In addition, a plurality of rotating members such as a potato seed planting disc, a clay pot, an auxiliary wheel, which will be described later, may also be provided to generate rotational force by a hydraulic motor using hydraulic pressure.

The sweet potato seed planting disc 30 is rotatably coupled to the upper and lower rotating units 20 and 20 ', and the sweet potato seed planting disc 30 is a seedling root exposure groove 301 at the outer periphery. A plurality of body seating grooves 302 and longitudinal head exposure grooves 303 are formed.

Seedling root tongs (31) and seedling head tongs (32) installed in the outer peripheral surface of the sweet potato seedling planting disc (30) on one side of the seedling root exposure groove (301) and the seedling head exposure groove (303) of the sweet potato seedling planting disc (30) Is formed, the vertical catch pinch portion 33 is coupled.

The seedling root clamp 31 and the head clamping forceps 32 are formed to have a long rod shape, and are configured to be operated to be closed in order when they are closed by the forceps operating plate 21 and to be opened at the same time when opened.

The sweet potato seedling planting disc 30 is provided with a forceps operating plate 21 is fixed to the upper, lower pivoting 20 (20 ') to be close to the seedling root tongs 31 and the bellows tongs 32 is usually opened While the state is maintained, when the sweet potato seedling 11 is placed when the seedling root clamp 31 approaches the forceps operating plate 21, the seedling planting disc 30 rotates, and the forceps operating plate 21 rotates the seedling root clamp ( 31) by pressing the root portion is supported, and seated in the longitudinal body seating groove 302 and then placed the head of the head to the head of the head of the head 32, the head of the bell planter (30) while rotating the head of the head of the head 32 Is pressed by the forceps operating plate 21 is configured to support the head of the head.

 In the present invention, the seedling root exposing groove 301, the seedling body seating groove 302 and the seedling head exposure groove 303, so that the seedling root pin 31 and the bellows head cap 32 are formed in four, In addition to this form can be formed more.

The forceps operating plate 21 is formed to have a sector shape, and the inner vertical root pressing part 211 and the outer vertical head pressing part 212 are integrally formed, and the length of the vertical head pressing part 212 is provided. Is shorter than the length of the longitudinal root pressing portion 211 is formed. The seedling root pressing part 211 is formed to correspond to the seedling root phage entry part 211a and the seedling root phage release part 211b, and the seedling head pressing part 212 is the seedling head holding part 212a. And vertical head gripping release portion 212b are integrally formed. The longitudinal head gripping portion 212b is formed to have a shorter length than the vertical root gripping portion 211b.

The seedling root clip 31 has a function of pressing and supporting the roots of sweet potato seedlings, and a first hinge portion 3 having an inner side of the seedling root clip arm 311 having a long flat plate shape is fitted therein. 313) is hinged rotatably.

The outer side of the seedling root clip arm 311 is bent toward the outer circumference of the sweet potato seedling planting disc 30 is positioned in front of the seedling root exposure groove 301, the bending of the seedling root clip arm 311 As the pressed portion is pressed by the sector type seedling root pressing portion 211 formed inside the tong operation plate 21, the bent portion of the seedling root clamping arm 311 is directed to the seedling root exposure groove 301. It is inserted so that the sweet potato seedling root can be pressed and supported.

The longitudinal head clamp 32 has a function of pressing and supporting the sweet potato tail head, and the second hinge portion 323 in which the second spring 322 is fitted inside the longitudinal head clamp arm 321 having a long plate shape. The hinge is rotatably connected by).

The outer side of the vertical head clamp 32 is bent and pressed by the sector-type vertical head pressing part 212 formed on the outer side of the clamp operating plate 21 in a state positioned in front of the vertical head exposure groove 303. The bent portion of the bellows tongs arm 321 is pressed into the bellows head exposure grooves 303 to support the sweet potato bellheads.

A stopper 35 having a channel shape is provided at the bent portion of the bellows tongs arm 311 and the bellows head tongs arm 321, and the bellows tongs head is formed by the elastic force of the first and second springs 312 and 322. It is possible to prevent the arm 311 and the chamfering arm 321 from spreading beyond a certain limit.

Rollers 34 are provided on the bellows tongs arm 311 and the bellows tongs arm 321 positioned inwardly of the bellows pressurizing part 211 and the bellows head pressing part 212, respectively. By preventing the friction in the process of being pressed by the) it is possible to prevent the portion of the contact portion, that is, the pressurized portion of the vertically rooted tongs arm 311 and the vertically held tongs arm 321 to be worn.

Normally, the state where the vertically rooted tongs arm 311 and the vertically-adhered tongs arm 321 are separated by the elastic force of the first and second springs 312 and 322 are spaced apart to the place where the stopper 35 is located. It is maintained, by the forceps operating plate 21 is pressed by the bellows root tongs arm 311 and the bellows tongs arm 321 and at the same time is pressed and supported by the sweet potato bellows (11).

The longitudinal root clamp 31 or the vertical clamping force 32 is configured to be rotatably coupled to the outer end of the shock absorbing portion 36 for absorbing the shock by the elastic force of the coil spring 363, respectively.

The shock absorbing portion 36 has a central portion of the movable forceps 361 at the outer end of the vertical root pincer arm 311 or the vertical pole pincer arm 321 and the vertical root pincer arm 311 and the vertical pole pincer arm 321. The movable clamp 361 is hinged at the other end and is configured to allow flow in the form of a seesaw.

The other end of the hinge bolt 362 is hinged rotatably to the inner end of the movable forceps 361, and one side of the hinge bolt 362 has a longitudinal root clamping arm 311 or a longitudinal clamping arm 321 Coil springs 363 are fitted to the hinge bolts 362, which are exposed to a predetermined length through and exposed to a predetermined length, and the coil springs 363 are screwed to the hinge bolts 362. By pressing force is configured to be freely adjusted so that the impact applied to the middle of the sweet potato (11) mounted in the mid-root exposure groove 301 or the mid-head exposure groove 303 can be minimized.

The seedling root exposure groove 301, the seedling body seating groove 302, the seedling head exposure groove 303, the seedling root clamping arm 311 and the seedling head clamping arm 321 are the outer peripheral surface of the sweet potato seedling planting disc 30 The sweet potato seedlings (11) supported by being placed in are located inside the grooves of the valleys of the toads, and the soil is covered thereafter, where roots grow mostly in this part, so that the sweet potato seedlings easily absorb nutrients and moisture from the ground. do.

The seedling root exposure groove 301, the seedling body seating groove 302, the seedling head exposure groove 303, the seedling root clamping arm 311 and the seedling head clamping arm 321 are the outer peripheral surface of the sweet potato seedling planting disc 30 It can be formed symmetrically on both sides.

Thus, the sweet potato seedling 11 is supported by the seedling root clamping arm 311 and the seedling head clamping arm 321 provided in one sweet potato seedling planting disc 30 on the valley of the head of the head. When positioned, the potato seedlings are supported at the seedling root tongs arm 311 and the seedling head tongs 321 at the same time (the rotation speed of the seedling planting disc 30 is faster or later than the potato seedling planting device 10) (The disc rotation speed may be faster or slower than the planting speed).

The sweet potato seed planting disc 30 is caught in the upper portion during the continuous rotation by the seedling root clamping arm 311 and the seedling head clamping arm 321, so that the supported sweet potato seedling is located in the bone of the head It will be placed so that it can be easily planted in sweet potato fields.

To this end, the front portion of the potato seedling planting disc 30, so that the bone is formed on the ridge in the upper and lower gyrus, 20, 20 'in the forward side of the potato seedling planting disc 30 in the upset ( 40) may be provided.

The discharging portion 40 is connected to the discharging base 41 to the upper and lower pivot 20, 20 'rotatably, and the discharging machine 42 at the lower end of the disposing base 41 It is rotatably coupled. The operation link 43 provided in the drive link 451 of the drive motor 45 is coupled to the upper portion of the discharger 42, and the drive motor 45 is driven by hydraulic pressure. ) Is rotated and operated. Potato seed 11 placed by the potato seeding planting disk 30 is coupled to the clay container cylinder 44 for adjusting the height of the clay dispenser 42 with respect to the up-and-down pivot stand 20, 20 ′. ) Can be placed and planted in the bone formed by the topdresser 42.

The sweet potato seedling planting device 10 is towed in the state mounted on the agricultural machine to plant the sweet potato seedling planting device (10) on the agricultural machine by planting the sweet potato shoots in the valley of the sweet potato field in the sweet potato field while moving the sweet potato field In order to be coupled to the front of the upper, lower pivot 20, 20 'to be equipped with a mechanical mounting portion 23 to be mounted on an agricultural machine.

The machine mounting portion 23 is a member that is positioned in front of the sweet potato seedling planting device 10 to be mounted on the agricultural machinery is provided with a mounting portion 231 fixed to the agricultural machinery. Such a mounting portion 231 is shown in the accompanying drawings, a simple form of simply a horizontal rod form, but the structure to be coupled to the agricultural machine may be determined according to the way to be mounted on the agricultural machinery.

Shape and structure of the mounting portion 231 to be mounted on the agricultural machine is formed in a form and structure to be mounted on an agricultural machine such as a general tractor such that the shape and structure of the mounting portion 231 of the present invention. It is possible to apply a generally used configuration rather than a feature configuration.

In addition to the mounting portion having a structure and a shape that can be generally mounted on the agricultural machine, the left and right moving sliders 232 are formed to surround the outer surface of the mounting portion 231 and to move in a transverse direction with respect to the mounting portion 231. It may be provided. The sliding method of the left and right moving slider 232 and the mounting portion 231 may be freely implemented, such as a manual method or a method of operating by hydraulic pressure by the operator push and pull.

The left and right pivoting table 234 may be provided to be rotated left and right by the left and right pivoting cylinder 233 with respect to the left and right moving slider 232, and the upper and lower pivoting tables 20 and 20 'are connected to the rear. . Therefore, it is possible to adjust the direction to be installed relative to the agricultural machine, the longitudinal planting disc 30 is located in the center of the upper surface of the toad during work is to adjust the depth.

The up and down pivoting cylinders 235 may be provided to allow the up and down pivoting tables 20 and 20 'to be rotated in the up and down direction with respect to the left and right pivoting tables 234.

Meanwhile, the left and right pivoting table 234 and the up and down pivoting table 20, 20 'which are rotated left and right with respect to the left and right moving slider 232 and are rotated left and right by the left and right pivoting cylinder 233, the upper and lower connecting rod 400 401 and hinges 400a and 400b, respectively, when the upper and lower pivoting cylinders 235 are coupled to each other, the upper and lower pivoting bands 20 and 20 'are horizontally moved together.

The upper and lower pivot cylinder 235 is fixed to the upper and lower pivot 20, 20 'rotatably, the other side of the rod (or pipe) extending upward from the upper surface of the left and right pivot 234 It may be rotatably fixed to the support of the form.

As such, the installation height of the sweet potato seed planting disc 30 mounted on the agricultural machine by the left and right moving slider 232, the left and right pivoting table 234, the up and down pivoting table 20, 20 ', and a member for operating them. , The installation angle is set appropriately so that the sweet potato seed is planted stably.

In addition, a link fixed to the upper and lower pivoting bands 20 and 20 'and positioned at the rear side of the sweet potato seedling planting disc 30 so that one side of the sweet potato seedling 11 placed on the valley is covered with soil. Formula compaction unit 51 may be provided. Therefore, the soil around the bone by the link-type compaction unit 51 in the state in which the sweet potato seed 11 is placed on the valley formed in the head of the sweet potato field to cover the sweet potato shoot.

The link-type compaction unit 51 is coupled to the compaction link 513, the compaction plate 512 is coupled to the lower portion of the vertical rod 511, the upper portion and the compaction link 513 of the vertical rod 511. Is coupled to the inclined link (514). The inclined link 514 is coupled to the drive link 516 provided in the drive motor 515, the drive motor 515 is driven by the hydraulic pressure to drive the drive link 516 as the inclined link ( The compaction plate 512 is reciprocated and compacted by the compaction link 513 coupled to 514.

The rear wheel of the compaction unit 51 is fixed to both of the upper and lower pivot 20 (20 '), the lower wheel is provided with an auxiliary wheel support 53 is provided with auxiliary wheels 52 rolling on the ground sweet potato seedling planting device ( The sweet potato seed planting disc 30 and the plurality of members of 10) are prevented from falling into the sweet potato field.

Since the height of the auxiliary wheel support 53 is adjustable, the height can be adjusted from the ground so that the height with the ground in other members, including the potato seedling planting disc 30 can be adjusted. Therefore, the height of sweet potato seed can be adjusted accordingly to the height of the toad.

Sweet potato seed planting device 10 according to the present invention has a chair 65 and the footrest 66 to allow the worker to sit and work on the up and down pivot 20 (20 ') to the rear of the clay pot portion 40 It is provided so that the worker can sit and work easily.

On the other hand, in the present invention has been configured to be connected to the top of the potato seedling planting disc 30 to the top of the top of the soil discharging unit 42 constituting the soil discharging portion 40, 41, in addition to this form shown in Figure 4 As shown in the drawings, the discharging machine 42 is coupled to the lower end of the discharging base 41 by the leaf spring 46 and the vibrator 47 is coupled to the upper part of the discharging machine 42. have.

The embodiments of the present invention have been described in detail above, but since the embodiments have been described so that those skilled in the art to which the present invention pertains can easily carry out the present invention, The technical spirit of the present invention should not be interpreted limitedly.

20,20 ': Upper and lower swivel band 21: Tongs operating plate
30: sweet potato seedling disc 31: seedlings tongs
32: Long hair tongs 33: Long hair tongs
301: seeding root exposure groove 302; seeding head exposure groove
303: jongjong body seating groove 311: jongjong root clamp arm
321: Dependent hair clip arm

Claims (10)

In the sweet potato seed planting device for continuously planting the rubber potato bellows in the bone formed on the ridge,
The vertical planting device is connected to the front and rear divided by both sides up and down rotation table 20, 20 '; Sweet potatoes that are rotatably coupled to the upper and lower pivot 20, 20 ', the plurality of seedling root exposure grooves 301, the body seating grooves 302, the head of the head exposure grooves 303 formed on the outer periphery Planting disk 30; Seedling root tongs (301) and the seedling root exposing groove (301) of the potato seedling planting disc (30) extending to the outer peripheral surface of the sweet potato seedling planting disc (30) on one side 32, the catcher portion 33 is formed; The seedling root clamp 31 and the seedling head clamp 32 are usually spread in the middle when the sweet potato seed mill 11 is seated in the body seating groove 302, the seedling root clamp 31 and the head clamp (32) Potato seed planting device characterized in that it is provided; includes; The method of claim 1,
The seedling root tongs 31 are hinged to be rotatably hinged by the first hinge portion 313 in which the inner side of the seedling root-tweezer arm 311 is fitted with the first spring 312, and the outer edge is bent and exposed to the seedling root. Located in front of the groove 301, the roller 34 of the sector type vertical root pressing portion 211 formed in the inside of the clamp operating plate 21 is pressed, the vertical root clamping arm 311 The bent portion of the pressurized by the seedling root exposure groove (301) is supported by the sweet potato seedling root, the seedling head tongs 32 is the inner side of the head of the head clamper 321 is the second spring (322) The hinge is rotatably coupled by the two hinge portion 323, the outer side is bent and positioned in front of the longitudinal head exposure groove 303, the sector type longitudinal head formed on the outside of the forceps operating plate 21 Pressed by the pressing portion 212, the bent portion of the vertical hair clip arm 321 is vertical Pressurized by the re-exposure groove 303, the rubber stall head is supported, and the channeled stopper 35 is provided at the bent portion of the seedling root clamping arm 311 and the tailing clamping arm 321, Potato seedling planting, characterized in that the roller 34 is provided on the seedling root clamping arm 311 and the seedling head clamping arm 321 located inwards of the seedling root pressing portion 211 and the seedling head pressing portion 212. Device. The method of claim 1,
The seedling root clamp 31 or the head clamping force 32 is rotatably coupled to the shock absorbing portion 36 on the outer end, the shock absorbing portion 36 is the seedling root clamp arm 311 or the head of the bell. The central portion of the movable tongs 361 is hinged to the outer end of the tongs arm 321, and the hinge bolts 362 hinged to the inner ends of the movable tongs 361 are vertically rooted tongs arm 311 or vertical. Potato seed planting device, characterized in that penetrating through the tong arm 321, the coil spring (363) is fitted to the exposed hinge bolt (362) is coupled to the adjustment nut (364). The method of claim 1,
The up and down pivot table 20, 20 'is provided with a discharging portion 40 to the front side of the potato seedling planting disc 30, the discharging portion 40, the up and down pivot 20, 20 A dismantling base 41 rotatably connected to '); A soil discharging machine 42 rotatably coupled to the lower end of the soil discharging stand 41; The operation link 43 is coupled to the drive link 451 of the drive motor 45 to the top of the top discharging machine 42, and the top discharging table 42 is disposed with respect to the top and bottom pivot tables 20 and 20 ′. Potato cylinder 44 to be adjusted so that the height of the sweet potato seed planting discs (30) placed by the planting disc (30) that is provided to be planted in the bone formed by the pottery 42 Potato planting device characterized in that. 5. The method of claim 4,
Potato seed planting, characterized in that the top soil 42 is coupled to the lower end of the earthenware support base 41 by the leaf spring 46, the vibrator 47 is coupled to the top of the earthenreader 42 Device. 3. The method according to claim 1 or 2,
The machine mounting part 23 is coupled to the front of the up and down pivot 20, 20 'to be mounted on an agricultural machine, and the machine mounting part 23 includes: a mounting part 231 fixed to the agricultural machine; A left and right moving slider 232 which wraps around the outer surface of the mounting part 231 and is movable in a lateral direction with respect to the mounting part 231; The left and right pivot table which is rotated left and right with respect to the left and right moving slider 232 and is pivoted up and down by the left and right pivoting table 234 which is pivoted left and right by the left and right pivoting cylinder 233 and its rearward pivoting cylinder 235 ( Potato planting device characterized in that (20 '). The method according to claim 1 or 3,
Link-type compaction part fixed to the up-and-down pivot stand 20, 20 'and positioned in the lateral direction of the rear side of the sweet potato seed planting disc 30 so that one side of the sweet potato seed mill 11 placed on the bone is covered with soil ( 51 is provided, the link-type compaction unit 51 is coupled to the compaction link 513, the compaction plate 512 is coupled to the lower portion of the vertical rod 511, the upper portion of the vertical rod 511 And the compaction link 513 are coupled to the inclined link 514, the inclined link 514 is coupled to the drive link 516 of the drive motor 515, the rear of the compaction portion 51 Potato planting device, characterized in that the auxiliary wheel support (53) is fixed to both the up and down pivot 20 (20 ') and the lower wheel 52 is installed on the lower side. 5. The method of claim 4,
Potato planting device characterized in that the chair is provided with a chair 65 and the footrest 66 to allow the worker to sit and work on the up and down pivoting table (20, 20 ') to the rear of the clay. delete The method according to claim 6,
The left and right pivoting table 234 and the up and down pivoting table 20, 20 'which are rotated left and right with respect to the left and right moving slider 232 and are rotated left and right by the left and right pivoting cylinder 233, 400, (401). Sweet potato vertical planting device, characterized in that the vertical pivot 20 (20 ') is made to move vertically and horizontally when operating as a vertical pivot cylinder (235) by coupling to the hinge (400a) (400b), respectively.

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