KR101700430B1

KR101700430B1 - Garlic sower

Info

Publication number: KR101700430B1
Application number: KR1020150090036A
Authority: KR
Inventors: 김종기; 김이한
Original assignee: 주식회사 영동농기계; 김종기
Priority date: 2015-06-24
Filing date: 2015-06-24
Publication date: 2017-01-31
Also published as: KR20170000715A

Abstract

The garlic seeder 90 according to the present invention includes a main body 100 in which garlic G is dropped and supplied from the upper side to the lower side in a cylindrical shape opened in upper and lower chambers, A driving shaft 210 supported to rotate on the side plate 110 and a driven shaft 220 interlocked with the driving shaft 210 and supported to rotate through the side plate 110 A cam 230 fixed to both longitudinal ends of the driven shaft 220 so as to be disposed on the outside of the side plate 110 and a cam 230 rotatably mounted on the cam 230, And an opening and closing shaft 250 mounted on the opposite side of the connecting rod 240 on both sides so as to be rotatable at opposite ends thereof and disposed below the side plate 110, And is disposed outside the side plate (110) and is disposed in front of the connecting rod (240) A pressing blade 235 connected to the cam 230 to push the opening and closing lever 300 forward and a pressing blade 235 fixed to the rear of the opening and closing shaft 250, A hopper 320 in the form of a container which is opened upward and forward so as to allow the falling garlic G to flow in and out so as to be discharged from the hopper 320; And a front cover 330 mounted to slide on the inner surface of the side plate 110 and connected to the opening and closing shaft 250 so as to be rotatable.
Therefore, it is possible to perform silent operation and to effect rapid seeding.

Description

Garlic planter {GARLIC SOWER}

The present invention relates to a garlic seeder, and more particularly, to a garlic seeder, which is capable of silent operation, capable of rapid seeding, and capable of easily sown the seeded surface.

Hereinafter, the garlic seeder according to the background art will be described with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a garlic seeder according to the background art, FIG. 2 is a side view showing a garlic seeder according to the background art, FIG. 3 is a view showing a garlic seeder according to the background art, Fig. 4 is a perspective view showing a state in which the open / close hopper is closed from the rear of the front cover in the garlic seeder according to the background art.

A garlic seeder 1 for planting garlic G in a field comprises a tubular main body 10 opened to upper and lower sides and connected to the rear of the main body 10 to receive a hopper 20 for storing garlic G, And a supply part 30 accommodated in the main body 10 is arranged so as to be disposed in front of the hopper 20. In addition, a seeding portion 50 mounted on the front portion of the main body 10 for planting the garlic G is formed. A wheel 60 is mounted on the front and rear of the main body 10 and is configured to move. A chain 70 is formed at the rear of the hopper 20 so that both ends of the root are connected to each other so as to extend the ground. In addition, a coupling 40 connected to a cultivator is formed in front of the main body 10.

When the garlic G is placed in the hopper 20, a through hole (not shown) is formed in the lower part of the hopper 20 so that the garlic G flows into the lower part of the supply part 30.

The finger 35 is configured to rotate the finger 35 so that the finger 35 upwardly moves the garlic G that has flowed downward and drops the feeder 30 forward. So that it flows into the space between the open / close hopper 59 and the front cover 57 which will be described later. The supply unit 30 is connected to a driving shaft 52 to be described later and is configured to be driven.

The sowing section 50 is mounted on the front of the main body 10 to constitute a rotary 51 for covering the garlic G by supplying the soil backward and a driving shaft 52 connected to the tiller is connected to the main body 10 As shown in Fig. The rotary 51 is connected to the drive shaft 52 to receive rotational force. The drive lever 53 is connected to the torque limit T connected to the drive shaft 52. The drive lever 53 is connected to the drive shaft 52 and rotates forward and backward. Further, an opening / closing lever 55 disposed below the driving lever 53 and disposed in front of the driving lever 53 is formed. A roller 54 attached to the side of the drive lever 53 and a tapered guide 56 for receiving the roller 54 are fixed to the main body 10.

An opening and closing shaft S connected to the opening and closing lever 55 and rotated in forward and reverse directions and disposed at a lower portion of the main body 10 and an opening and closing hopper 59 attached to the opening and closing shaft S and rotating forward and backward And a plurality of them.

Further, a front cover 57 tightly attached to the front surface of the opening / closing hopper 59 is formed. The front cover 57 is formed with a plurality of excavation plates 58 protruding downward to dig into the ground surface and the opening and closing hoppers 59 correspond to the rear of the excavator plate 58. The front cover 57 and the opening and closing hopper 59 are configured to move up and down according to the normal and reverse rotations of the drive shaft 52.

Hereinafter, an operation example of the garlic seeder 1 according to the background art will be described.

And the coupling 40 is connected to the cultivator in a state where garlic G is supplied to the hopper 20. A chain is connected to the drive shaft 52 to transmit power. In this state, when the cultivating machine advances and the driving shaft 52 is rotated, the fingers 35 of the supply part 30 lift the garlic G supplied from the hopper 20 one by one and drop it forward. Then, garlic G is received between the front cover 57 and the opening / closing hopper 59.

At this time, the front cover 57 and the opening / closing hopper 59 come into close contact with each other by the rotation of the driving shaft 52, and descend while falling down. When the drive lever 53 is rotated forward, ). Then, the opening and closing shaft S is rotated, and the opening and closing hopper 59 is opened rearward so that the garlic G falls downward.

At this time, since the roller 54 is caught by the guide 56, it can not rotate any more, and the drive shaft 52 is turned by the torque limit T, so that the drive lever 53 is moved downward . Then, the opening / closing lever 55 is rotated backward to close the opening / closing hopper 59, and the front cover 57 and the opening / closing hopper 59 are raised again in a closed state.

At this time, the rotary 51 is rotated and the soil is sprayed backward, and the chain 70 serves to cover the ground on which the garlic G is planted. Then, the garlic G is supplied again by the supplying unit 30. [ In this state, the drive shaft 52 is again engaged with the torque limit T, and the drive lever 53 is rotated forward, so that the above-described operation sequence is repeated.

According to the background art, there are the following problems.

First, when the drive lever 53 is rotated forward, a hit sound is generated by hitting the open / close lever 55, and the roller 54 hits the guide 56, So that it is difficult to operate quietly.

Secondly, when the garlic G falls down from above through the supply part 30 and is received between the front cover 57 and the open / close hopper 59, the dropping distance is long and the working time of the garlic seeder 1 is delayed There was a problem. That is, the garlic G can not be rapidly supplied due to the falling distance. Further, when the garlic G is dropped downward from the supply unit 30, the garnish G is damaged due to the collision with the front cover 57 and the open / close hopper 59, resulting in a problem of rotting after seeding and failing to germinate.

Thirdly, the wheel 60 rotates to enable steering, and when sowing, the front wheel 60 is lifted and only the rear wheel 60 is rolled. However, there is a problem that the wheel 60 can not be properly driven while digging into the ground.

Fourth, since the chain 70 is light in weight, it has a problem in that it does not play a role of clogging the soil supplied by the rotary 51. In other words, it is necessary to cover the soil evenly after sowing the garlic, but because of this, the water is concentrated to the thin soil at the time of rainfall, which causes the garlic to rot.

Korean Patent Registration No. 10-1219089 (December 31, 2012)

The garlic seeder according to the present invention is intended to solve the following problems.

First, when the drive lever rotates forward, a hit sound is generated by hitting the open / close lever, and since the rollers hit the guide to generate a hit sound, noise is generated during the operation, and silent operation is difficult .

Second, the garlic is dropped downward from the upper part through the supply part, and when the garlic is received between the front cover and the open / close hopper, the falling distance is long to solve the problem that the working time of the garlic sowing machine can not be reduced. To prevent germination.

Third, the wheel rotates so as to be able to steer, and it tries to solve the problem that when the sowing is performed, the rear wheels dig into the ground and can not be driven properly.

Fourth, we want to solve the problem that the chain can not properly support the ground. That is, it is possible to evenly cover the soil after sowing the garlic, so that the rainwater can evenly penetrate the ground during rainfall.

In the garlic seeder according to the present invention,

A main body in which garlic is dropped and fed from an upper portion to a lower portion in a cylindrical shape opened to upper and lower chambers, a side plate extending forward from left and right sides of the main body, a drive shaft supported to rotate on the side plate, A cam fixed to both longitudinal end portions of the follower shaft so as to be disposed outside the side plate; and a cam mounted on the cam so as to be rotatable on one side thereof, An opening / closing shaft mounted on the opposite side of the connecting rod on both sides so as to be rotatable at opposite ends thereof, disposed at a lower portion of the side plate, and an opening / closing shaft disposed outside the side plate, A pressing blade connected to the cam so as to push the opening and closing lever forward; An opening / closing hopper in the form of a container which is attached to the rear of the waste shaft and protrudes downward so as to be opened upward and forward so that falling garlic is introduced and discharged; And a front cover connected to the opening and closing shaft so as to be rotatable.

The opening and closing lever may include a roll mounted to correspond to the pressing blade, and the pressing blade may be formed in a round shape at a portion contacting the roll.

A slot formed to penetrate the front surface of the main body and elongated in the vertical direction and open downwardly and corresponding to the open / close hopper; an open / close plate inserted into the slot to function as an open / A tension spring connected to the front surface and connected to the front surface, a tension spring connected to the front surface and fixed to the front surface, and an engagement protrusion protruding from the slave shaft to rotate the pivot bar periodically.

In addition, the pivoting bar may have a cross-sectional shape such that the pivoting bar can be easily pivoted to the latching portion.

In addition, a front wheel and a rear wheel mounted on the front and rear sides of the main body so as to be steerable, and a roller disposed on the rear side of the main body and mounted on the main body so as to cover the ground.

Further, an L-shaped support lever which is axially joined to both ends of the roller, which is axially joined to both outer sides of the main body and whose front portion is upward, brackets fixed to the side plates on both sides, A hand lever fixed to one side of the rotor and extending rearward and adapted to press the supporting lever from above; a holding plate fixed to an outer surface of the main body so as to catch the hand lever; And a tension spring fixed to a lower portion of the lever and connected to an outer surface of the main body.

Further, the present invention is characterized in that it includes a guide plate fixed to the hand lever and concaved downward, and a roll mounted to rotate on the support lever to be guided by the guide plate.

The latching plate may include a plate-shaped body fixed to the outer surface of the main body, and a latching groove formed in the body, opened to the outside chamber and formed in a plurality of upper and lower chambers.

The garlic seeder according to the present invention has the following effects.

First, quiet driving is possible. That is, since the pressure blade and the opening / closing lever descend at the same time, the pressing blade comes close to the opening and closing lever and naturally contacts the roll, and the roll of the opening and closing lever is pushed, so that a silent operation is possible.

Second, rapid sowing is possible. That is, because the garlic dropped on the open / close plate falls into the opening / closing hopper, the falling distance of the garlic can be reduced as compared with the background technology, and the garlic is supplied quickly. Therefore, the garlic seeder can move quickly while sowing. In addition, when the garlic falls without the open / close plate, it is damaged by being hit by the open / close hopper, so that the garment may not germinate after the seeding. However, since the garlic is supplied to the open / It is possible to solve the problem of being damaged.

Third, since the rear of the main body is supported by the rollers, the present invention has an effect that the rear wheels can be steered. That is, when sowing, the direction of the garlic sowing machine can be changed. If only the roller is configured, steering is not possible, but there is an effect that the steering wheel can be steered by the rear wheel. Also, as in the background art, if there is no roller and only a rear wheel, the rear wheel is pinched into the ground and can not be transported. However, according to the present invention, since the main body is supported by the roller, it is possible to prevent the rear wheel from slipping into the ground.

Fourth, the present invention has the effect that the roller presses the ground by its own weight and covers the sowing area with the soil as well as flattening it. Therefore, when rainfall occurs, the rainwater concentrates on the lower part, so that the rainwater can not be supplied evenly, and garlic can not be germinated due to decay in the concentrated part.

1 is a perspective view showing a garlic seeder according to the background art;
2 is a side view showing a garlic planter according to the background art;
3 is a perspective view showing a state in which the open / close hopper is opened in a state in which the drive lever is turned forward in the garlic seeder according to the background art.
4 is a perspective view showing a state in which the opening and closing hopper is closed from the rear of the front cover in the garlic seeder according to the background art.
FIG. 5 is a perspective view showing a garlic seeder according to the present invention. FIG.
FIG. 6 is a left side view showing a left side surface of a garlic seeding machine according to the present invention. FIG.
7 is a right side view of the right side of the garlic seeding machine according to the present invention.
FIG. 8 is an exploded perspective view showing a state in which an opening / closing part is separated from a garlic seeding machine according to the present invention; FIG.
FIG. 9 is a perspective view showing a seeding unit configured in a garlic seeder according to the present invention; FIG.
10 is a perspective view showing a state in which the connecting rod and the lever are lowered in the garlic seeder according to the present invention.
11 is a perspective view showing a state in which the pressurizing blade is turned forward and the open / close lever is turned forward in the garlic seeding machine according to the present invention.
12 is a left side view showing a state in which the hand lever is turned upward in the garlic seeder according to the present invention and the rotary, the rotary, and the roller are lowered.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

FIG. 5 is a perspective view showing a garlic seeding machine according to the present invention, FIG. 6 is a left side view showing a left side surface of a garlic seeding machine according to the present invention, FIG. 7 is a right side view showing a right side surface of a garlic seeding machine according to the present invention, FIG. 9 is a perspective view of a seeding unit constructed in a garlic seeding machine according to the present invention. FIG. 10 is a perspective view of a garlic seeding machine according to the present invention. Fig. 11 is a perspective view showing a state in which the pressurizing blade is turned forward by the garlic sowing machine according to the present invention and the opening and closing lever is turned forward, Fig. 12 is a perspective view showing the garlic seeder according to the present invention The left hand side view showing the state in which the rotary, the rotary, and the rollers are lowered by rotating the hand lever upward.

The garlic seeder (90) according to the present invention is characterized in that the garlic seeder (90) is capable of being quietly operated, capable of quick work, and capable of smoothing the soil evenly.

The construction of the present invention for this purpose will be described with reference to FIGS. 5 to 7 as follows.

The main body 100 has a tubular shape opened to upper and lower chambers and through which the garlic G falls and passes from the upper part to the lower part. A hopper 107, which is opened upward to supply garlic G from above, is formed at the rear of the main body 100. A through hole (not shown) through which the garlic G is supplied is formed between the hopper 107 and the main body 100 so that the garlic G introduced into the hopper 107 flows into the main body 100 .

The main body 100 has a supply part 130 for raising the garlic G from the hopper 107 upward and dropping the garlic G to the rear of the front surface 120 of the main body 100. The supplying unit 130 may include a partition 131 partitioning the inside of the main body 100 into left and right chambers and a finger 133 for raising garlic G between the partitions 131, The supplying unit 130, and the hopper 107 are general technologies that can be understood by any person skilled in the art, and thus a detailed description thereof will be omitted.

The coupling 140 is mounted on the front surface 120 of the main body 100 and is connected to the cultivator. The coupler 140 is known to any person skilled in the art and will not be described in detail.

A side plate 110 extending forward from the left and right sides of the front surface 120 of the main body 100 is formed and a driving shaft 210 rotatably connected to the tiller is configured to be rotatably supported by the side plate 110 A driven shaft 220 interlocked with the drive shaft 210 and supported to rotate through the side plate 110 is formed.

Since the sprocket 213 is fixed to the driving shaft 210, a rotating force is supplied from the tilling machine by a chain (not shown), a sprocket (not shown) is fixed to the driving shaft 210 and the driven shaft 220, (Not shown) is connected to the driven shaft 210 so that the rotational force of the drive shaft 210 is transmitted to the driven shaft 220. It is needless to say that the power transmission structure can be used irrespective of the structure that can transmit power such as a gear drive system or a belt pulley drive system.

The cam 230 is fixed to both end portions of the follower shaft 220 so as to be disposed outside the side plate 110. One side of the cam 230 is rotatably mounted, A connecting rod 240 extending down to the lower side of the connecting rod 110 is formed. Therefore, when the driven shaft 220 rotates, the connecting rod 240 moves up and down by the cam 230.

8 and 9, both side ends of the connecting rod 240 are rotatably mounted on opposite sides of the connecting rod 240, and an opening / closing shaft 250 disposed below the side plate 110 is formed. And an opening / closing lever 300 disposed outside the connecting rod 240 and fixed to the opening / closing shaft 250 so as to be disposed in front of the connecting rod 240. A roll 310 is rotatably mounted at an end thereof so that the opening and closing lever 300 can be easily pushed forward.

The pressing blade 235 connected to the cam 230 is configured to push the opening / closing lever 300 forward. The pressing blade 235 has a round shape, that is, an arc shape, so that the roll 310 can be easily pushed out. That is, the pressing blade 235 can be pushed out smoothly without friction. The opening and closing lever 300 is connected to the opening and closing shaft 250 so that the opening and closing lever 233 can be restored backward, And a tension spring 253 fixed to the lower end portion of the main body.

The opening / closing hopper 320 is attached to the rear of the opening / closing shaft 250 to open / close the garbage G so that the garlic G falls downward and upward and protrudes downward. The open / close hopper 320 is disposed between the partitioning parts 131 of the supply part 130, so that the garlic G can be easily introduced.

The front cover 330 is attached to the front surface of the open / close hopper 320 and has left and right ends thereof slidably mounted on the inner surface of the side plate 110, and the opening and closing shaft 250 is rotatable . The front cover 330 is formed with a plate body 331 and two guide bars 115 on the inner side of the side plate 110 so as to insert the left and right ends of the body 331, So that it can be raised and lowered.

In addition, the body 331 is formed to cover the open front of the open / close hopper 320 because the excavation plate 333 formed to be convex downward is formed. The body 331 is disposed below the slave shaft 220 and the slave shaft 220 is rotatably connected to the body 331. For example, the ring 335 attached to the body 331 may be configured to pass through the slave shaft 220. Accordingly, when the driven shaft 220 rotates and the cam 230 rotates, the connecting rod 240 ascends and descends, and the opening and closing shaft 250, the front cover 330, and the opening and closing hopper 320 are simultaneously moved up and down .

In order to push the roll 310 of the opening and closing lever 300 in a state where the opening and closing shaft 250, the front cover 330 and the opening and closing hopper 320 are lowered, So that the pressure blade 235 is positioned and attached to the pressing member 230.

Since the opening and closing hopper 320 and the excavation plate 333 are formed to be narrow downward, it is preferable that the opening and closing hopper 320 and the excavation plate 333 are formed so as to easily dig a ground.

8, a slot 125 is formed to penetrate through the front surface 120 of the main body 100 and is formed to be vertically long and open downward, and corresponds to the open / close hopper 320 . The slits 125 are configured to be disposed between the partition walls 131 of the supply unit 130 so that the garlic G coincides with the descending copper line. Further, an opening / closing plate 410 inserted into the slot 125 and having an opening / closing function is formed. Accordingly, the opening and closing plate 410 blocks the partition 131. At this time, the fingers 133 of the supply unit 130 are configured to fall inside the garlic G and then protrude from the opposite side, that is, the hopper 107 side. The description of the supply unit 130 is known to any person skilled in the art, and a detailed description thereof will be omitted. Therefore, a phenomenon that the finger 133 hits the opening / closing plate 410 does not occur.

The rotation bar 420 is connected to the opening and closing plate 410 and rotatably mounted on the front surface 120. The rotation bar 420 is fixed to the hinge 423 attached to the front surface 120 of the main body 100, It is possible. In addition, the pivot bar 420 is formed in a shape having a cross section and is constituted by a tension spring 430 fixed to the front surface 120 of the main body 100. The stopper 225 protrudes from the follower shaft 220 and rotates the turn bar 420 periodically. Therefore, when the pivoting shaft 220 rotates and the latching part 225 hitches the pivoting bar 420 from below, the pivoting movement of the pivoting shaft 220 rotates backward. At this time, The garnish G is supported between the partition 131 and the garbage G, and is sent downward. The point at which the gelled portion 225 is attached to the driven shaft 220 is determined so that the opening and closing plate 410 can be opened at the time when the front cover 330 and the opening and closing hopper 320 are lowered.

A bracket 800 is fixed to the side plate 110 on both sides to extend forward and a rotor 700 is mounted to rotate on the bracket 800. The rotor 700 is mounted on the bracket 800, A side cover 730 rotatably mounted on the side cover 800 is constructed. A rotor shaft 710 rotatably mounted to the side cover 730 is formed and a rotor blade 720 attached to the rotor shaft 710 is formed. A back plate 740 fixed to the side cover 730 is formed so as not to contaminate the front surface 120 of the main body 100 by being disposed behind the rotor shaft 710. The rotor blade 720 is configured to spray the soil backward while removing the stone, so that any person skilled in the art can understand the detailed description.

The hand lever 900 is fixed to one side of the rotor 700 and extends rearward and is configured to press the supporting lever 620 from above. That is, when the hand lever 900 is fixed to the side cover 730 on one side, when the hand lever 900 is pushed downward, the rotor 700 is lifted upward and the hand lever 900 is released The rotor 700 is lowered down to reach the ground.

A plate 921 fixed to the outer surface of the main body 100 is formed on the outer surface of the main body 100 so that the hand lever 900 is hooked to the outer surface of the main body 100. [ And is formed in the body 921 so as to be opened to the outside room and formed with a plurality of latching grooves 923 in the upper and lower chambers.

Since the tension spring 910 fixed to the lower portion of the hand lever 900 and connected to the outer surface of the main body 100 is formed in the state where the hand lever 900 is not hooked to the latch groove 923, So that the rotor 900 is lowered and the rotor 700 is lifted upwardly from the ground.

Further, since the guide plate 905 is attached to the hand lever 900 and is concaved downwardly, it is configured to easily press the roll 630 of the support lever 620 to be described later.

A roller 610 mounted on the main body 100 is disposed on the rear side of the main body 100 so that the main body 100 is axially joined to both ends of the roller 610, And an L-shaped support lever 620 whose front portion is upward is constituted. The support lever 620 is disposed at a lower portion of the hand lever 900 so that the roll 630 is formed at the end of the support lever 620 so that it can be easily pressed.

Therefore, when the hand lever 900 is detached from the retaining plate 920, the tension spring 910 pulls the hand lever 900 downward, so that the rotor 700 is lifted upward and the guide plate 905 The support lever 620 is configured to lift the roller 610 and to release the roller 610 from the ground since the roller 630 is pressed.

Conversely, when the hand lever 900 is lifted and hooked on the latching plate 920, the rotor 700 is lowered to reach the ground, and the roller 610 is lowered by its own weight to reach the ground.

A front wheel 510 and a rear wheel 520 mounted on the front and rear sides of the main body 100 so as to be steerable, respectively, are obvious to those skilled in the art and will not be described in detail.

A sprocket (not shown) is mounted on the driven shaft 220 passing through the side plate 110 and a rotating shaft 135 for rotating the finger 133 of the supplying unit 130 is mounted on the main body 100 And the sprocket 137 is mounted on the rotating shaft 135 so that the driven shaft 220 and the rotating shaft 135 can be connected to the chain 139. Accordingly, the driving force of the driving shaft 210 can be transmitted to the supplying unit 130.

In addition, the rotor 700 is connected to the vertical coaxial shaft 220 by a chain 750 driving method to receive rotational force.

Hereinafter, an operation example of the garlic seeder 90 according to the present invention will be described.

5 and 6, when the hand lever 900 is disengaged from the engaging plate 920, the hand lever 900 is lowered by the tension spring 910 and the rotor 700 is rotated upward But leaves the ground. The roller 610 is pushed upward by the guide plate 905 attached to the hand lever 900, and is released from the ground. Therefore, the front wheel 510 and the rear wheel 520 can freely move.

When the garlic G is to be sown on the cultivated area in this state, the coupling 140 is connected to the cultivator, and a chain (not shown) is attached to the sprocket 213 of the drive shaft 210 to connect the cultivator do. When the hand lever 900 is lifted and engaged with the engaging groove 923 of the engaging plate 920, the rotor 700 descends to reach the ground, and the roller 610 descends due to its own load . At this time, the roll 630 of the support lever 620 is rotated along the guide plate 905. Since a plurality of latching grooves 923 are formed on the latching plate 920, the extent to which the rotor 700 presses the ground can be adjusted. That is, since the hand lever 900 should be lifted up as the ground becomes harder, it is caught by the latching groove 923 formed at a high position in the latching plate 920 at this time. At this time, the front wheel 510 is raised to adjust its height so as not to touch the ground. Since the structure for adjusting the height of the front wheel 510 is a general technique, a detailed description thereof will be omitted.

After the garlic G is supplied to the hopper 107 and the garlic seeder 90 is pulled by the cultivator along the sowing line of the cultivated land, the garlic G is automatically sown on the ground.

The process of sowing the garlic (G) will be described below.

The garlic G introduced into the lower part of the main body 100 by the hopper 107 is transported upward by the rotating fingers 133 of the supply part 130 and then the main body 100 of the supply part 130 And the front surface 120 of the main body. Then, it is seated on the opening / closing plate 410.

In this state, as shown in FIG. 10, when the driving shaft 210 rotates, the driven shaft 220 rotates the cam 230. Then, while the connecting rod 240 is lowered, the pressurizing blade 235 and the opening and closing lever 300 are simultaneously brought close to each other. At this time, since the hooking part 225 of the driven shaft 220 lifts the pivoting bar 420, the opening and closing plate 410 is opened and the garlic G falls downward and the front cover 330 and the opening and closing hopper 320). When the locking part 225 passes through the rotation bar 420, the rotation bar 420 is rotated in the reverse direction by the tension spring 430 so that the opening and closing plate 420 can receive the garlic G. [ At this time, the garlic G is dropped onto the opening / closing plate 420 by the feeding part 130 and is put on the cloth. As described above, since the garlic G is dropped on the opening and closing plate 420 and then downward, the height of the falling garment G can be reduced. Therefore, the speed of the garlic G supplied to the opening and closing hopper 320 can be improved. Therefore, since the feeding speed of the garlic seeder 90 can be improved, there is an advantage that the seeding operation can be processed faster than the background technology. When the garlic G falls down without the opening / closing plate 420, the garlic G is damaged due to the damage to the opening / closing hopper 320, And then supplied again to the opening / closing hopper 320, so that this phenomenon can be prevented. That is, since the opening / closing plate 420 serves as a buffer, the garlic G is safely seated and the falling distance is reduced, so that the garlic G is damaged.

In this state, the pressurizing blade 235 pushes the roll 310 of the open / close lever 300 to rotate the open / close lever 300 forward. Then, the pressurizing blade 235 does not hit the roll 310 but naturally rotates downward on the roll 310. At this time, since the portion 237 contacting the roll 310 in the pressing blade 235 is in an arcuate round shape, the roll 310 can be pushed out without noise.

Therefore, since the pressurizing blade 235 can prevent the noise caused by the collision with the roll 310, it is possible to perform quiet operation.

The front cover 330 and the opening and closing hopper 320 are pivoted along the opening and closing lever 300 while descending along the connecting rod 240 where the opening and closing shaft 250 descends, The opening and closing hopper 320 is opened rearward. Therefore, the garlic G contained in the opening / closing hopper 320 is spread into the ground. When the cam 230 is lifted, the front cover 330 and the hopper 320 are also lifted. At this time, since the body 331 moves up and down along the guide bars 115 on both sides of the front cover 330, the opening and closing hopper 320 reciprocates up and down vertically. The opening and closing lever 300 is rotated backward by the rotation of the opening and closing shaft 250 by the tension spring 253.

At this time, the forward rotor 700 sprays the soil backward, and the roller 610 presses the ground evenly and covers the seeded part with soil. At this time, the roller 610 has an advantage that it can be steered by the rear wheel 520. That is, at the time of sowing, the direction of the garlic seeder 90 can be changed. If only the roller 610 is configured, steering is not possible, but there is an advantage that the rear wheel 520 can steer. Further, as in the background art, if there is no roller 610 and only the rear wheel 520 is present, the rear wheel 520 is pushed into the ground and can not be transported. However, according to the present invention, since the main body 100 is supported by the roller 610, there is an advantage that the rear wheel 520 can be prevented from slipping into the ground.

Thus, one cycle is completed and the cycle is repeated, so that garlic (G) can be automatically sown.

The embodiments and the accompanying drawings described in the present specification are merely illustrative of some of the technical ideas included in the present invention. Therefore, it is to be understood that the embodiments disclosed herein are not for purposes of limiting the technical idea of the present invention, but are intended to be illustrative, and therefore, the scope of the technical idea of the present invention is not limited by these embodiments. 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.

90: Garlic planter 100: Body
107: hopper 110: side plate
115: Guide bar 120: Front
125: Slot 130:
131: partition 133: finger
135: rotating shaft 137: sprocket
139: chain 210: drive shaft
213: Sprocket 220:
225: engaging portion 230: cam
235: Pressurizing blade 240: Connecting rod
250: opening / closing shaft 253: tension spring
300: opening / closing lever 310: roll
320: opening / closing hopper 330: front cover
331: Body 333: Excavation plate
335: ring 410: open / close plate
420: rotation bar 430: tension spring
510: front wheel 520: rear wheel
610: roller 620: support lever
630: Roll 700: Rotor
710: rotor shaft 720: rotor blade
730: side cover 750: chain
800: Bracket 900: Hand lever
905: guide plate 910: tension spring
920: latching plate 921: body
923: Retaining groove

Claims

A main body 100 in which garlic G is dropped and fed from the upper part to the lower part,
A side plate 110 extending forward from left and right sides of the front surface 120 of the main body 100,
A driving shaft 210 supported to rotate on the side plate 110,
A slave shaft 220 interlocked with the drive shaft 210 and supported to rotate through the side plate 110,
A cam 230 fixed to both end portions of the follower shaft 220 so as to be disposed outside the side plate 110,
A connecting rod 240 mounted on the cam 230 so as to be rotatable on one side thereof and extending to the lower side of the side plate 110,
An opening and closing shaft 250 mounted on the opposite side of the connecting rod 240 on both sides so as to be rotatable at both ends thereof and disposed below the side plate 110,
An opening / closing lever 300 disposed on the outside of the side plate 110 and fixed to the opening / closing shaft 250 so as to be disposed in front of the connecting rod 240,
A pressing blade 235 connected to the cam 230 to push the opening / closing lever 300 forward,
Closing hopper 320 attached to the rear of the opening and closing shaft 250 and opening upward and forward to protrude downward to allow the falling garlic G to flow in and out,
And a front cover 330 closely attached to the front surface of the opening and closing hopper 320 and having left and right ends thereof slidably mounted on the inner surface of the side plate 110 and connected to the opening and closing shaft 250 so as to be rotatable A garlic planter.

The method according to claim 1,
The opening and closing lever 300 includes a roll 310 mounted to correspond to the pressing blade 235,
Wherein the pressing blade (235) has a round shape in contact with the roll (310).

3. The method according to claim 1 or 2,
A slot 125 formed to penetrate through the front surface 120 of the main body 100 and formed to be vertically long and open downward and corresponding to the opening and closing hopper 320,
An opening / closing plate 410 inserted into the slot 125 to open / close,
A rotation bar 420 connected to the opening / closing plate 410 and mounted to rotate on the front surface 120,
A tension spring 430 connected to the pivot bar 420 and fixed to the front surface 120,
And a hook portion (225) protruding from the slave shaft (220) to periodically pivot the pivot bar (420) to pivot.

The method of claim 3,
Wherein the pivoting bar (420) has a cross-sectional shape such that the pivoting bar (420) can be easily pivoted to the hooking part (225).

The method of claim 3,
A front wheel 510 and a rear wheel 520 mounted on the front and rear sides of the main body 100 so as to be steerable,
And a roller (610) mounted on the main body (100) so as to be arranged on the rear side of the main body (100).

6. The method of claim 5,
An L-shaped support lever 620 which is axially coupled to both ends of the roller 610 and is axially joined to both outer sides of the main body 100 and whose front portion is upward,
A bracket 800 fixed to the side plate 110 on both sides,
A rotor 700 mounted to rotate on the bracket 800,
A hand lever 900 fixed to one side of the rotor 700 and extending rearward and configured to press the support lever 620 from above,
An engaging plate 920 fixed to an outer surface of the main body 100 so that the hand lever 900 is engaged,
And a tension spring (910) fixed to a lower portion of the hand lever (900) and connected to an outer surface of the main body (100).

The method according to claim 6,
A guide plate 905 fixed to the hand lever 900 and recessed downward,
And a roll (630) mounted to rotate on the support lever (620) so as to be guided by the guide plate (905).

8. The method of claim 7,
The latching plate 920 includes a plate-like body 921 fixed to the outer surface of the main body 100,
And a latching groove (923) formed in the body (921) and opened to the outside room and formed in a plurality of upper and lower chambers.