KR20100034992A - An automatic a transplantator for tree seedling - Google Patents

Abstract

PURPOSE: An automatic seedling transplanter is provided, which can automatically transplant seedlings in the surface. CONSTITUTION: An automatic seedling transplanter comprises: a plate(20) which is combined with the upper end of the frame formed in a trailer and in which a seedling falling unit is formed; a stepping motor axis-connected to the X and Y axis rails installed at the upper side of the plate; a seedling receiving part(30) dropping seedlings to the seedling falling unit; a first seedling inlet pipe(40); an opening and closing part(60) controlling falling of the seedlings; a seedling cut out part(50) cutting the seedlings; and seedling transplantation part(70) transplanting seedling to the surface.

Description

An automatic a transplantator for tree seedling}

The present invention accommodates a large number of long seedlings in the seedling receiving unit, and drop the seedlings in the seedling receiving unit one by one by a few centimeters cm, and then it is introduced into the elevated seedling transplanting part to automatically transplant the seedlings to the ground. It is about an automatic seedling implanter of a structure.

In the conventional seedling transplanting work, the transplantation of seedlings is usually carried out using a shovel or a hoe, and then the seedlings are buried in the transplanted blood and the surrounding area is put up and transplanted. As a result of transplanting by repetitive and repetitive work, the worker feels tired and the working efficiency is low. Especially, the depth of seedlings in the transplanted blood is irregularly buried and fixed at every certain depth. There were a lot of uneconomical problems that resulted in the loss of seedlings, such as the unplanted seedlings dying as they are.

In recent years, transplantation is performed using a transplanter. In the transplantation method, the implanter is inserted into the transplantation place, and then the lever is pulled by hand, and the blade is divided into two sides, and the blade is spread to both sides. This is because it has fallen down and is transplanted, but the soil to be transplanted should be soft and work is performed by hand. Moreover, it is not only for the worker to bend over, but also for fatigue. It is.

The present invention has been made in view of the above problems, an object of the present invention is to accommodate a plurality of long seedlings in the seedling receiving portion, the seedlings in the seedling receiving portion by dropping one by one by a dozen cm, then It is to provide an automatic seedling transplanter having a structure that can be seeded into the elevated seedling transplanting section to automatically transplant the seedlings to the ground.

Furthermore, an object of the present invention is coupled to the upper end of the frame formed in the trailer, the seedling dropping plate is formed, the stepping motor axially coupled to the XY axis rail installed on the upper surface of the plate by the stepping motor A seedling receiving portion comprising a seedling receiving pipe bundled with a seedling receiving pipe which is transported along an XY-axis rail to drop the seedling to the seedling falling mouth, a first seeding drawing pipe installed at the lower part of the seedling falling mouth to drop the seedling falling pipe, and the first seedling The opening and closing portion coupled to the lower end of the inlet pipe to control the fall of the seedling, the inclined portion is cut in the middle of the first seeding inlet pipe to cut the seedling, and the seedling cut by opening the opening and closing means By including a seedling transplanter for transplanting the seedlings to the ground, the seedling transplanter is coupled to the lifting means It is provided with an automatic seedling transplanter, which is configured to slide relative to the horizontal bar of the tripod, so that the seedling transplanter is transported together when the trailer moves so that the relative speed of the seedling transplanter is "0" when the seedling transplanter transplants the seedling to the ground. have.

According to the automatic seedling implanter according to the present invention accommodates a plurality of long seedlings in the seedling receiving unit, and dropping the seedlings in the seedling receiving unit one by one by a few centimeters cm, and then it is introduced into the elevated seedling transplanting section to automatically enter the ground There is a feature to transplant seedlings.

In addition, the seedlings are prevented from being embedded irregularly, and transplanted to a certain depth to prevent the minimum loss of the seedlings is very economical features.

Hereinafter, with reference to the accompanying drawings with respect to the automatic seedling implanter according to the present invention will be described in detail.

1 is a block diagram of an automatic seedling transplanter according to the present invention.

As shown in FIG. 1, the present invention is mounted on a trailer connected to a tow truck, accommodates a plurality of long seedlings in the seedling receiving part 30, and drops the seedlings in the seedling receiving part 30 one by one by a few centimeters. After cutting each other, it relates to an automatic seedling implanter 100 that can be implanted seedlings automatically to the ground by entering the lifting seedling transplant unit 70.

Here, the trailer is configured to be towed by the wheel is formed in the frame 11, the top of the frame 11 is a structure in which the plate 20, the seedling falling hole 21 is formed.

In addition, the plate 20 has a structure in which the seedling receiving portion 30 is mounted so that the seedlings fall into the seedling falling mouth 21 one by one.

The seedling receiving portion 30 is a bundle of a plurality of seedling receiving pipe 31, coupled to the stepping motor 23 axially coupled to the XY axis rail 22 installed on the upper surface of the plate 20 It is a composition.

Accordingly, the seedling receiving portion 30 is transferred to the seedling dropping port 21 of the plate 20 to provide a structure in which the seedlings fall to the seedling dropping port 21.

In addition, the first seedling drawing pipe 40 is installed to drop the seedlings are installed in the lower portion of the seedling falling mouth 21.

The opening and closing portion 60 for limiting the length of the seedlings to a predetermined length is formed in the lower part of the first seedling inlet pipe 40, the middle portion is a structure in which the seedling cutting portion 50 for obliquely cutting the seedlings.

Here, the seedling cutting part 50 is a blade support 51 driven by the cylinder support fixed to the blade support 51 and the blade support 51 is fixed through the first seedling inlet pipe 40 obliquely. Consists of a blade 52 is transported along.

 In addition, the opening and closing part 60 is coupled to the lower end of the first seeding pipe 40 to serve to control the fall of the seedlings.

The opening and closing part 60 may cut the seedlings falling through the first seedling inlet pipe 40 to a predetermined length through the seedling cutting part 50 and disposed at the lower portion of the first seedling inlet pipe 40. L ″ shaped cradle 61, and the cylinder (S) for transporting the cradle 61.

Accordingly, the length of the seedlings is determined by the interval between the seedling cutting portion 50 and the opening and closing portion 60.

In addition, the seedling transplanting unit 70 is to insert the seedlings cut by the opening of the opening and closing part 60 to transplant the seedlings to the ground by the lifting means (80).

The seedling transplanting unit 70 is slidably coupled to the horizontal bar 91 of the tripod 90 coupled to the lifting means 80, the seedling transplanting unit 70 is transported together when the trailer 10 is moved, the seedling transplanting unit ( When the seedlings 70 are transplanted to the ground, the relative speed of the seedling transplanter 70 is configured to be "0".

Here, the seedling transplanting unit 70 is a transfer box 71 slidingly coupled to the horizontal bar 91 and a second seedling inlet pipe coupled to the upper portion of the transfer box 71 to insert the seedlings cut from the opening and closing unit 60. (72) and seedling transplant pipes (73), which are placed on a vertical line of the second seedling inlet pipe (72) and flow the seedlings into the ground, and transplant the seedlings to the ground by the elevating means (80); It consists of a ground compaction plate 74 which is lifted and lowered by a cylinder S connected to the upper end of the transfer box 71 for compacting the ground.

At this time, the end of the seedling transplant pipe 73 is hinged to the lifting bar 731 which is lifted by the cylinder (S) is configured to be open and close to provide a structure that can be transplanted and raised only seedlings to the ground.

Meanwhile, the tripod 90 is connected to the elevating plate 85, and the seedling transplanting unit 70 is slidably coupled to the horizontal bar 91 to be lifted together.

And the lifting means 80 is a support plate 81 fixed to the frame 11, a rotating rod 82 coupled to the upper and lower parts to the support plate 81, and a cylinder connected to the upper end of the support plate 81 ( The first link bar 83 is connected to the rod and the upper rotating rod 82 so as to rotate the rotating rod 82 by the linear motion of the rod of S), and the lowered by the rotation of the upper rotating rod 82. The lifting plate 85 is connected to the second link bar 84 and the link.

Hereinafter, the operation of the automatic seedling implanter according to the present invention will be briefly described together with the accompanying drawings.

2 is an operation diagram showing the operation of the seedling cutting and the opening and closing part extracted in Figure 1, Figure 3 is an operation diagram showing the operation of the lifting means extracted in Figure 1, Figure 4 is a seedling transplanted in Figure 1 It is an operation diagram showing the operation of the negative.

First, seedlings are accommodated in the seedling receiving pipes 31 of the seedling receiving part 30.

Thereafter, the seedling receiving portion 30 is transferred to the seedling dropping port 21 through the stepping motor 23 so that the seedlings fall into the first seedling introduction pipe 40.

The fallen seedlings are maintained on the inside of the first seedling entry pipe 40 through the cradle 61 of the opening and closing portion 60 coupled to the lower end of the first seedling entry pipe 40. )

Thereafter, the blade 52 of the seedling cutting part 50 obliquely cuts the seedlings accommodated in the first seedling inlet pipe 40 (shown in FIG. 2).

At this time, the blade 52 does not return in the state of cutting the seedlings, but stops in that state so that the remaining seedlings do not fall to the bottom (shown in Fig. 2).

The cut seedlings are introduced into the second seedling introduction pipe 72 of the seedling transplanting unit 70 according to the opening of the holder 61 of the opening and closing unit 60, and finally, the seedlings are introduced into the seedling transplanting pipe 73.

After that, the seedling transplanting unit 70 is lowered so that the lifting means 80 is lowered so that the seedling transplant pipe 73 is embedded in the ground.

Here, the lowering of the elevating means 80 is a rotary rod 82 connected to the first link bar 83 is rotated by the operation of the cylinder (S) coupled to the support plate 81, the rotation of the rotary rod 82 The lifting plate 85 can be lowered through the second link bar 84 that moves up and down.

In addition, the seedling transplanting unit 70 is slidingly coupled to the horizontal bar 91 of the tripod 90 coupled to the lifting means 80, the transport box 71 is transported together when the trailer moves, the seedling transplanting unit 70 is When transplanting seedlings to the ground, the relative speed is configured to be "0" (shown in Figure 4).

Therefore, if the tractor moves forward from the time when the seedling transplant pipe 73 of the seedling transplanting unit 70 is driven to the ground, the transfer box 71 is pushed backward along the horizontal bar 91 by the amount of the advance, so that the relative speed with respect to the tractor Can be made "0".

At this time, when the seedling transplant pipe 73 is lodged in the ground and rises again, the end is opened by the lifting bar 731 which is lifted, and only the seedling is transplanted to the ground, and the seedling transplant pipe 73 is raised. Shown in Figure 4)

At the time when the seedling transplanting unit 70 rises and at the same time the ground plate 74 completes the compaction, the seedling transplanting unit 70 returns to the distal end of the tripod 90 along the horizontal bar 91 to the next period. Wait for transplant work.

When the trailer runs for a certain distance (planting weekly intervals) by a sensor mounted on the wheel of the trailer, the next cycle of transplantation starts.

Meanwhile, when all the long seedlings contained in the seedling receiving pipe 31 are used, the X-Y-axis step motor is operated to move the adjacent seedling receiving pipe 31 to the seedling dropping port 21.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

1 is a block diagram of an automatic seedling transplanter according to the present invention,

2 is an operation diagram showing the operation of the seedling cutting and opening and closing part extracted in FIG.

3 is an operation diagram showing the operation of the lifting means extracted in FIG.

4 is an operation diagram showing the operation of the seedling transplanting portion extracted in FIG.

<Description of the symbols for the main parts of the drawings>

10: Trailer 11: Frame

20: plate 21: seedling falling

22: X-Y axis rail 23: stepping motor

30: seedling receiving part 31: seedling receiving pipe

40: 1st seedling insertion pipe

50: seedling cutting 51: blade support

52: blade

60: opening and closing portion 61: holder

70: seedling transplanting unit 71: transfer box

72: second seedling introduction pipe 73: seedling transplant pipe

731: raising rod 74: compaction board

80: lifting means 81: support plate

82: rotating rod 83: first link bar

84: second link bar 85: platform

90: tripod 91: horizontal bar

100: automatic seedling transplanter

S: cylinder

Claims (7)

In an automatic seedling transplanter mounted on a trailer connected to a tow truck, The plate 20 is coupled to the upper end of the frame 11 formed in the trailer 10, the seedling dropping port 21 is formed, A stepping motor 23 axially coupled to the X-Y axis rail 22 installed on the upper surface of the plate 20, The seedling receiving portion 30, which is a bundle of seedling receiving pipes 31 which are transferred along the X-Y-axis rail 22 by the stepping motor 23 and drops the seedlings to the seedling dropping port 21, A first seedling inlet pipe 40 installed at a lower portion of the seedling dropping port 21 to introduce a seedling that falls; Opening and closing unit 60 is coupled to the lower end of the first seedling introduction pipe 40 to control the fall of the seedlings, Seedling cutting portion 50 is installed inclined in the middle portion of the first seedling introduction pipe 40 to cut the seedlings, Including the seedling transplanting unit 70 for introducing the seedlings cut by the opening of the opening and closing part 60 to transplant the seedlings to the ground by the lifting means 80, The seedling transplanting unit 70 is slidingly coupled to the horizontal bar 91 of the tripod 90 coupled to the lifting means 80, the seedling transplanting unit 70 is transported together when the trailer 10 is moved to the seedling transplanting unit ( Automatic seedling transplanter, characterized in that the relative speed of the seedling transplanting unit 70 is "0" when 70 to transplant the seedlings to the ground. The method of claim 1, The seedling transplanting unit 70 is a transfer box 71 slidingly coupled to the horizontal bar 91 and the second seedling inlet pipe coupled to the upper portion to the transfer box 71 to insert the seedlings cut from the opening and closing part 60. (72) and seedling transplant pipes (73), which are placed on a vertical line of the second seedling inlet pipe (72) and flow the seedlings into the ground, and transplant the seedlings to the ground by the elevating means (80); Automatic seedling transplanter, characterized in that consisting of the ground compaction board 74 is elevated by the cylinder (S) connected to the top of the transfer box 71 for compaction. 3. The method of claim 2, End of the seedling transplant pipe (73) is an automatic seedling implanter, characterized in that the hinge is coupled to the elevating bar (731) to be elevated by the cylinder (S) configured to open and close. The method of claim 1, The lifting means 80 has a support plate 81 fixed to the frame 11, a rotating rod 82 coupled to the upper and lower parts to the support plate 81, and a cylinder (S) connected to the upper end of the support plate 81 The first link bar 83 is connected to the rod and the upper rotating rod 82 so as to rotate the rotating rod 82 by the linear motion of the rod of the rod and the elevating by the rotation of the upper rotating rod 82 Automatic seedling transplanter, characterized in that consisting of a lifting plate (85) which is connected to the second link bar (84). The method of claim 4, wherein The tripod 90 is connected to the elevating plate (85), seedling transplanting unit 70 is coupled to the horizontal bar (91), the automatic seedling transplanter, characterized in that the lifting is accompanied. The method of claim 1, The seedling cutting part 50 is a blade support 51 driven by the blade support 51 and the cylinder (S) fixed to the blade support 51 is fixed through the first seedling inlet pipe 40 obliquely. Automatic seedling transplanter, characterized in that consisting of a blade 52 is transported along. The method of claim 1, The opening and closing part 60 is composed of a "L" shaped cradle 61 disposed under the first seedling inlet pipe 40 and a cylinder S for transferring the cradle 61. Automatic Seedling Transplanter.

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