JP4617054B2 - Transplanter - Google Patents

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Publication number
JP4617054B2
JP4617054B2 JP2002356297A JP2002356297A JP4617054B2 JP 4617054 B2 JP4617054 B2 JP 4617054B2 JP 2002356297 A JP2002356297 A JP 2002356297A JP 2002356297 A JP2002356297 A JP 2002356297A JP 4617054 B2 JP4617054 B2 JP 4617054B2
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JP
Japan
Prior art keywords
planting
float
fertilizer
groove
mounting
Prior art date
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Expired - Fee Related
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JP2002356297A
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Japanese (ja)
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JP2004187513A (en
Inventor
幸徳 高見
英明 福間
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Mitsubishi Agricultural Machinery Co Ltd
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Mitsubishi Agricultural Machinery Co Ltd
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Priority to JP2002356297A priority Critical patent/JP4617054B2/en
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Publication of JP4617054B2 publication Critical patent/JP4617054B2/en
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Description

【0001】
【発明の属する技術分野】
本発明は、フロートの側方で植付爪によって苗を植付けるとともに施肥を行う移植機のフロート構造に関する。
【0002】
【従来の技術】
従来、フロートの接地本体の側方で植付部によって苗を植付けるとともに、作溝具で地表に筋条の溝を凹入形成(以下施肥溝と言う)し、この溝内に肥料を供給施肥する施肥案内具を設けて施肥を行い、施肥溝の側方に苗を植え付ける移植機は既に知られている(例えば、特許文献1参照。)。
【0003】
【特許文献1】
特開平7−327427号公報(第3頁、第2図)
【0004】
【発明が解決しようとする課題】
上記公報で示されるような構成の移植機は、施肥位置と苗の植付位置とが接近しており、作業具または施肥具によって側方へ押しのけられた泥土に苗を植付けたり、押しのけられた泥土によって苗の植付姿勢が乱れたりする欠点がある。
【0005】
また、苗を安定して植え付けるためには、作溝具及び施肥案内具の後方に離間して植付部を設け、作溝具による泥土の押しのけが収まった後に苗を植付ける必要がある。しかし、この形式の装置では、それに応じてフロートの長さが大きくなって植付装置が大型化する欠点があるとともに、走行機体と植付装置との間の代掻作業機等の整地装置を設置する場合は、そのための間隔を充分に確保することができない等の問題がある。
【0006】
【課題を解決するための手段】
上記目的を達成するため本発明の移植機は、植付位置pの間を整地する前後に長い幅狭の整地部9と、その前側部に連設して植付部前方を整地する植付整地部13を設けるとともに、植付と同時に施肥を行う施肥装置の植付部8の前側に作溝施肥具12の施肥案内具26を取付可能としたフロート6を備えた移植機において、前記フロート6は、前記植付整地部13の基部に、その後辺から前側に向けて薄肉の平板状に形成した取付部11を設け、該取付部11の前側に作溝施肥具12の作溝25を取り付ける取付孔15を設けると共に、該取付孔15の後方の取付部11に所定の深さの切り溝16を刻設し、前記施肥案内具26を、該切り溝16に沿って前記取付部11の後部側中央部を取り去って形成された逆U字状の施肥案内具取付け用の取付溝17に入り込ませて取付可能としたことを特徴としている。
【0007】
また、前記取付部11の下面に作溝具25を接合し、前記取付部11の上面に施肥案内具26を接合し、且つ、前記施肥案内具26と前記取付部11の取付孔15にボルト27を貫挿して共締めして成ることを特徴としている。
【0008】
【発明の実施の形態】
以下図面を参照しながら本発明の実施形態について説明する。
【0009】
1は、苗の植付けと同時に施肥を行なう移植機である。この移植機1は、前輪1aと後輪1bを備えた走行機体2の前部にエンジン2aを搭載し、後方に操縦部2bを配置し、機体2の後部に昇降機構2cを介して本発明に係るフロート構造を備えた植付装置3を装着している。
【0010】
この植付装置3は、昇降機構2cと連結する横フレーム4に所定の植付間隔を有して植付伝動ケース5を後方に向けて延設し、各植付伝動ケース5の下部にそれぞれ1ケのフロート6を、公知のフロート支持機構7によって揺動回動及び植付深さ調節可能に支持している。
【0011】
また図1、図2で示す移植機1は、図3〜図5で示されるフロート配置及び植付部8の設置によって5条分の苗を植付ける構成にしている。
【0012】
フロート6は平面視で略T字状の2ケのサイドフロート6aと、その中央に配置された略逆U字状の1ケのセンターフロート6bとからなり、サイドフロート6aの幅狭整地部9の後部両側には植付伝動ケース5の両側に設けた植付部8を配置しており、植付爪10によって苗を植付位置pに植付ける。
【0013】
また、センターフロート6bの2本の幅狭整地部9の間の植付位置pには、中央の植付伝動ケース5の一側に設けた植付部8の植付爪10によって苗を植付けるようになっている。
【0014】
この移植機1は,以上の構成によって5条分の苗を植付けることができ、また各フロート6に形成した取付部11に,以下の取付手段によって作溝施肥具12を設けることにより、図示しない施肥装置の肥料タンクから繰り出される粒状の肥料を圃場に施肥することができるようになっている。
【0015】
このフロート6について、図6及び図7で示すサイドフロート6aを参照して説明する。
【0016】
サイドフロート6aは、前後方向に長く両側の植付位置pの間で接地する幅狭整地部9と、この幅狭整地部9の両側で植付位置pの前側に側方に向けて張り出した植付整地部13と、この植付整地部13と幅狭整地部9がT字状に形成されている。
【0017】
そして取付部11は、植付整地部13の基部において、その後片から前側に向けて図7(B)で示すように薄肉な平坦板状に形成し、その前側に作溝施肥具12(図5)を取付ける取付孔15(図6)を設け、この取付孔15の後側に逆U字状の切り溝16を取付部11の下面側から所定の深さに刻設している。
【0018】
この構成により取付部11の中央部を、切り溝16を介して上方又は下方に強く押し出すか或いは切り取ると、取付部11の中央部を簡単に取り去ることができる。これにより取付部11に逆U字状の取付溝17を、作溝施肥具12を嵌合して取付ける巾と長さに形成することができる。
【0019】
また、センターフロート6bは上記サイドフロート6aの取付部11と同構造の取付部11を、左右の幅狭整地部9を接続する植付整地14の後辺で、植付位置pから左側に少しずらした位置に形成している。
【0020】
そして、サイドフロート6a及びセンターフロート6bには、フロート支持機構7に対する取付孔20と、土寄具21を取付ける取付孔22を所定の位置に設けている。
【0021】
この構成により、フロートの製造段階で取付部11を切欠くことなく、この取付部11を形成したままのサイドフロート6aとセンターフロート6bを設けることによって植付作業のみを行なう移植機1に構成することができる。
【0022】
この場合には、植付位置pの前側において取付部11もその平坦面で土を均すことができるので、きれいに均された地表に苗を植付けることができる。
【0023】
なお、フロートの前部を前方まで大きく切り欠いて、そり状の前端部まで切り欠きがある場合に、施肥案内具26を設けない場合は、切り欠きから泥水が勢いよくフロート上面側に流出して苗の植付姿勢に影響がでることがあるが、本発明の実施の形態においては、施肥案内具26を取付ける場合にのみ切り欠くので、その問題は発生しない。
【0024】
このような移植機1に施肥装置を設け、その作溝施肥具12をフロート6に取付ける場合には、前述したように各フロート6の取付部11を切り溝16を介して切欠した取付溝17に対して、作溝施肥具12の作溝具25(図5)と施肥案内具26を取付けると、植付位置pの前側で一側に変位させた位置に施肥することができる。
【0025】
この際、上記作溝具25は取付部11の下面に接合し、施肥案内具26は取付部11の上面に接合し、施肥案内具26と取付部11の取付孔15(図6)にボルト27を貫挿し、共締めすることによって固定する(図4、図5)。
【0026】
この構成により作溝具25は、フロート6の下面に突出した部分で地表に凹溝を所定の施肥深さとなるように形成する。
【0027】
また、施肥案内具26は肥料タンクに通ずる肥料管28を備えて、繰り出される肥料を作溝具25で形成された凹溝内に供給施肥する。
【0028】
そして、この施肥装置は、施肥案内具26を、取付部11を介して植付整地部13内に設けていることにより、植付位置pの前側に適正な距離を確保しながら離間することができるので、施肥案内具26による作溝施肥後に行なわれる植付爪10による苗の植付けに支障を与えないものである。
【0029】
また、このとき取付部11の側方に位置する植付整地部13が、作溝時に凹溝の側方を均して整地し、施肥後の凹溝を埋め戻すようにして均すので、苗の植付けをスムーズに行うことができる。
【0030】
さらに植付整地部14の後部に、作溝具25を突出させた従来の装置のようにフロート長さを大きくしないので、植付装置3の小型化を図ることができる等の特徴がある。
【0031】
また、上記構成からなるフロート6を用いて、6条分の苗を植付ける移植機1に適用する場合には、図8で示すようにセンターフロート6bをサイドフロート6aと同じものを取付けるとともに、中央の植付伝動ケース5の両側に植付部8を設けることにより、従来の装置と同様に6条植付型の植付装置3にすることができる。
【0032】
【発明の効果】
上記の説明から明らかなように、本発明に係る移植機は、植付位置の間を整地する前後に長い幅狭の整地部と、その前側部に連設して植付部前方を整地する植付整地部13を設けるとともに、植付と同時に施肥を行う施肥装置の植付部8の前側に作溝施肥具12の施肥案内具26を取付可能としたフロート6を備えた移植機において、前記フロート6は、前記植付整地部13の基部に、その後辺から前側に向けて薄肉の平板状に形成した取付部11を設け、該取付部11の前側に作溝施肥具12の作溝具25を取り付ける取付孔15を設けると共に、該取付孔15の後方の取付部11に所定の深さの切り溝16を刻設し、前記施肥案内具26を、該切り溝16に沿って前記取付部11の後部側中央部を取り去って形成された逆U字状の施肥案内具取付け用の取付溝17に入り込ませて取付可能としたことを特徴としている。
【0033】
従って、作溝具25を植付整地部13に入り込ませて形成した取付溝17に取付けることにより、植付爪10の前側に適正な土戻し距離を確保することができるので、フロート長を大きくすることなく植付装置3の小型化を図ることができる。
【0034】
また、作溝具25及び施肥案内具26で形成される溝の側方を植付整地部13で均すことができるので、苗の植付けをスムーズにすることができる。
【0035】
更に、植付整地部13に取付溝17を切欠形成可能とする薄肉な取付部11を設けて構成した1つのフロートを使用しながら、作溝施肥具12を設ける植付装置3と、植付けのみを行なう植付装置3とに使用することができる。
【0036】
また、薄肉に形成した取付部11は取付溝17を簡単に形成できる。
【図面の簡単な説明】
【図1】フロート構造を備えた移植機の側面図である。
【図2】図1の平面図である。
【図3】図1の3ヶのフロートに作溝具を取付けた状態を示す平面図である。
【図4】図3のサイドフロートに作溝施肥具を設けた構成を示す側面図である。
【図5】図3のセンターフロートに作溝施肥具を設けた構成を示す側面図である。
【図6】本発明に係るサイドフロートの構成を示す平面図である。
【図7】図6のサイドフロート断面図であり、(A)はA−A線、(B)はB−B線、(C)はC−C線、及び(D)はD−D線断面図である。
【図8】本発明に係る6条植付型のフロート配置を示す平面図である。
【符号の説明】
1 移植機 2 走行機体 3 植付装置
6 フロート 6a サイドフロート 6b センターフロート
8 植付部 9 幅狭整地部 10 植付爪
11 取付部 12 作溝施肥具 13 植付整地部
14 均し接地部 15 取付孔 16 切り溝 17 取付溝
25 作溝具 26 施肥案内具
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a float structure of a transplanter for planting seedlings with planting claws on the side of a float and performing fertilization.
[0002]
[Prior art]
Conventionally, seedlings are planted by the planting part on the side of the float grounding body, and streak grooves are recessed in the ground surface (hereinafter referred to as fertilizer grooves) with a groove tool, and fertilizer is supplied into the grooves. 2. Description of the Related Art A transplanter that provides fertilizer application guides for fertilization, performs fertilization, and plants seedlings on the side of the fertilization groove is already known (see, for example, Patent Document 1).
[0003]
[Patent Document 1]
JP-A-7-327427 (page 3, FIG. 2)
[0004]
[Problems to be solved by the invention]
In the transplanter configured as shown in the above publication, the fertilization position and the planting position of the seedling are close to each other, and the seedling was planted or pushed away in the mud that was pushed to the side by the work tool or the fertilizer. There is a drawback that the planting posture of seedlings is disturbed by mud.
[0005]
Moreover, in order to plant a seedling stably, it is necessary to provide a planting part apart behind the groove making tool and the fertilizer guide, and to plant the seedling after the mud push away by the groove making tool is settled. However, this type of device has the disadvantage that the length of the float increases accordingly and the planting device becomes larger, and a leveling device such as a scraping work machine between the traveling machine body and the planting device is installed. When installing, there exists a problem that the space | interval for that cannot be ensured enough.
[0006]
[Means for Solving the Problems]
To achieve the above object, transplantation machine of the present invention, a leveling portion 9 of the long narrow before and after leveling between the planting position p, planting for leveling the planting platform forward and continuously provided on a front-side portion provided with a biasing leveling unit 13, the planting and at the same time fertilizing guiding member 26 of Sakumizo fertilization member 12 on the front side of planting section 8 of the fertilizer apparatus for performing fertilization can be installed with the transplanter having a float 6, wherein the float 6 is the the base of the planting ground leveling unit 13, then the sides of the mounting portion 11 formed on the thin flat plate shape toward the front is provided from Sakumizo tool Sakumizo fertilization member 12 on the front side of the mounting portion 11 provided a mounting hole 15 for mounting the 25 Rutotomoni, engraved kerf 16 behind the mounting portion 11 of a predetermined depth of the mounting hole 15, the fertilization guide member 26, along said該切Rimizo 16 preparative reversed U-shaped fertilization guiding member formed by removing a rear side central portion of the mounting portion 11 It is characterized in that the attachable by entering the mounting groove 17 for only.
[0007]
Further , the groove forming tool 25 is joined to the lower surface of the mounting portion 11, the fertilization guide tool 26 is joined to the upper surface of the mounting portion 11, and the fertilizer guiding tool 26 and the mounting hole 15 of the mounting portion 11 are bolted. 27 is inserted and fastened together .
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings.
[0009]
Reference numeral 1 denotes a transplanter that performs fertilization simultaneously with seedling planting. This transplanter 1 has an engine 2a mounted on the front part of a traveling machine body 2 provided with a front wheel 1a and a rear wheel 1b, a control part 2b is disposed on the rear side, and a rear part of the machine body 2 via an elevating mechanism 2c. The planting apparatus 3 provided with the float structure concerning is attached.
[0010]
This planting device 3 has a planting transmission case 5 extending rearward on a lateral frame 4 connected to the lifting mechanism 2c with a predetermined planting interval. One float 6 is supported by a known float support mechanism 7 so as to be swingable and adjustable in planting depth.
[0011]
Moreover, the transplanter 1 shown in FIGS. 1 and 2 is configured to plant seedlings for five strips by the float arrangement shown in FIGS. 3 to 5 and the installation of the planting unit 8.
[0012]
The float 6 is composed of two side floats 6a each having a substantially T shape in plan view, and one center float 6b having a substantially inverted U shape disposed at the center thereof, and the narrow leveling portion 9 of the side float 6a. The planting parts 8 provided on both sides of the planting transmission case 5 are arranged on both sides of the rear part, and the seedlings are planted in the planting position p by the planting claws 10.
[0013]
In addition, at the planting position p between the two narrow leveling portions 9 of the center float 6b, seedlings are planted by the planting claws 10 of the planting portion 8 provided on one side of the center planting transmission case 5. It is supposed to be attached.
[0014]
The transplanting machine 1 can plant seedlings for five strips with the above-described configuration, and is provided with a groove fertilizer 12 on the mounting portion 11 formed on each float 6 by the following mounting means. The granular fertilizer paid out from the fertilizer tank of the non-fertilizing apparatus can be applied to the field.
[0015]
The float 6 will be described with reference to the side float 6a shown in FIGS.
[0016]
The side float 6a is long and narrow in the front-rear direction, and has a narrow leveling portion 9 that is grounded between the planting positions p on both sides, and projects sideways toward the front side of the planting position p on both sides of the narrow leveling portion 9 The planting leveling unit 13, the planting leveling unit 13 and the narrow leveling unit 9 are formed in a T shape.
[0017]
And the attachment part 11 forms in a thin flat plate shape as shown in FIG.7 (B) toward the front side from the rear piece in the base part of the planting leveling part 13, and the grooving fertilizer 12 (FIG. 5) A mounting hole 15 (FIG. 6) for mounting is provided, and an inverted U-shaped kerf 16 is carved at a predetermined depth from the lower surface side of the mounting portion 11 on the rear side of the mounting hole 15.
[0018]
With this configuration, when the central portion of the attachment portion 11 is strongly pushed out or cut upward or downward through the cut groove 16, the central portion of the attachment portion 11 can be easily removed. Thereby, the reverse U-shaped attachment groove 17 can be formed in the attachment part 11 in the width | variety and length which fit and attach the groove fertilizer 12.
[0019]
In addition, the center float 6b has a mounting portion 11 having the same structure as the mounting portion 11 of the above-mentioned side float 6a, a little on the left side from the planting position p on the rear side of the planting leveling 14 connecting the left and right narrow leveling portions 9. It is formed at a shifted position.
[0020]
The side float 6a and the center float 6b are provided with attachment holes 20 for the float support mechanism 7 and attachment holes 22 for attaching the earthenware 21 at predetermined positions.
[0021]
With this configuration, the transplanter 1 is configured so that only the planting operation is performed by providing the side float 6a and the center float 6b with the mounting portion 11 formed without cutting the mounting portion 11 at the float manufacturing stage. be able to.
[0022]
In this case, since the mounting portion 11 can level the soil on the flat surface on the front side of the planting position p, the seedling can be planted on the ground surface that is cleanly leveled.
[0023]
If the front part of the float is greatly cut out to the front and there is a notch to the front end of the sledge, and the fertilizer guide 26 is not provided, the muddy water will flow out from the notch to the upper surface of the float. However, in the embodiment of the present invention, since the cutout is made only when the fertilizer guide 26 is attached, the problem does not occur.
[0024]
When the fertilizer is provided in such a transplanter 1 and the groove fertilizer 12 is attached to the float 6, the attachment groove 17 in which the attachment portion 11 of each float 6 is notched through the cut groove 16 as described above. On the other hand, when the grooving tool 25 (FIG. 5) and the fertilizer guiding tool 26 of the grooving fertilizer 12 are attached, fertilization can be performed at a position displaced to one side on the front side of the planting position p.
[0025]
At this time, the grooving tool 25 is joined to the lower surface of the mounting portion 11, the fertilizer guide 26 is joined to the upper surface of the mounting portion 11, and the fertilizer guiding tool 26 and the mounting hole 15 (FIG. 6) of the mounting portion 11 are bolted. 27 is inserted and fixed together (FIGS. 4 and 5).
[0026]
With this configuration, the groove producing tool 25 forms a concave groove on the ground surface at a portion protruding from the lower surface of the float 6 so as to have a predetermined fertilization depth.
[0027]
Further, the fertilizer application tool 26 includes a fertilizer pipe 28 that communicates with the fertilizer tank, and feeds and fertilizes the fertilizer that is fed out into the concave groove formed by the grooving tool 25.
[0028]
And this fertilizer application can leave | separate, ensuring the appropriate distance in the front side of the planting position p by providing the fertilization guide 26 in the planting leveling part 13 via the attachment part 11. FIG. Therefore, the planting of the seedling by the planting claw 10 performed after the grooving by the fertilizer guide 26 is not hindered.
[0029]
Further, at this time, the planting leveling portion 13 located on the side of the mounting portion 11 leveles the side of the concave groove at the time of grooving, leveling so as to back up the concave groove after fertilization, Seedlings can be planted smoothly.
[0030]
Further, since the float length is not increased at the rear part of the planting leveling part 14 unlike the conventional apparatus in which the groove producing tool 25 is projected, the planting apparatus 3 can be downsized.
[0031]
In addition, when using the float 6 having the above-described configuration and applying it to the transplanter 1 for planting seedlings for six strips, the center float 6b is attached to the same side float 6a as shown in FIG. By providing the planting portions 8 on both sides of the center planting transmission case 5, the 6-planting type planting device 3 can be formed as in the conventional device.
[0032]
【The invention's effect】
As apparent from the above description, transplantation machine according to the present invention, a leveling portion 9 of the long narrow before and after leveling between the planting positions p, a planting platform forward and continuously provided on a front-side portion A transplanting machine provided with a float 6 that can be provided with a planting leveling unit 13 for leveling, and can be provided with a fertilizer application tool 26 of the groove fertilizer 12 on the front side of the planting unit 8 of the fertilizer applying fertilizer simultaneously with planting. The float 6 is provided with a mounting portion 11 formed in a thin flat plate shape from the rear side toward the front side of the planting leveling portion 13, and the grooved fertilizer 12 is provided on the front side of the mounting portion 11. An attachment hole 15 for attaching the groove producing tool 25 is provided, and a groove 16 having a predetermined depth is formed in the attachment portion 11 at the rear of the attachment hole 15 so that the fertilizer guide 26 is disposed along the groove 16. And an inverted U-shaped application formed by removing the central part on the rear side of the mounting part 11 It is characterized in that the attachable by entering the guiding member mounting groove 17 for mounting.
[0033]
Therefore, by attaching the grooving tool 25 to the mounting groove 17 formed by entering the planting leveling section 13 , an appropriate earth return distance can be secured on the front side of the planting claw 10, so that the float length is increased. Therefore, it is possible to reduce the size of the planting device 3 without doing so.
[0034]
Moreover, since the side of the groove | channel formed with the groove making tool 25 and the fertilization guide tool 26 can be leveled with the planting preparation leveling part 13, the planting of a seedling can be made smooth.
[0035]
Furthermore, the planting device 3 provided with the groove-growing fertilizer 12 while using one float that is provided with a thin mounting portion 11 that enables the mounting groove 17 to be formed in the planting leveling portion 13, and planting only. It can be used for the planting apparatus 3 which performs.
[0036]
Moreover, the attachment part 11 formed thinly can easily form the attachment groove 17.
[Brief description of the drawings]
FIG. 1 is a side view of a transplanter having a float structure.
2 is a plan view of FIG. 1. FIG.
FIG. 3 is a plan view showing a state in which a groove producing tool is attached to the three floats in FIG. 1;
4 is a side view showing a configuration in which a groove fertilizer is provided on the side float of FIG. 3. FIG.
5 is a side view showing a configuration in which a groove fertilizer is provided on the center float of FIG. 3. FIG.
FIG. 6 is a plan view showing a configuration of a side float according to the present invention.
7 is a cross-sectional view of the side float of FIG. 6, where (A) is an AA line, (B) is a BB line, (C) is a CC line, and (D) is a DD line. It is sectional drawing.
FIG. 8 is a plan view showing a six-row planting type float arrangement according to the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 transplanter 2 traveling machine body 3 planting apparatus 6 float 6a side float 6b center float 8 planting part 9 width narrowing part 10 planting claw 11 mounting part 12 groove preparation fertilizer 13 planting leveling part 14 leveling grounding part 15 Mounting hole 16 Groove 17 Mounting groove 25 Groove tool 26 Fertilizer guide

Claims (2)

植付位置pの間を整地する前後に長い幅狭の整地部9と、その前側部に連設して植付部前方を整地する植付整地部13を設けるとともに、植付と同時に施肥を行う施肥装置の植付部8の前側に作溝施肥具12の施肥案内具26を取付可能としたフロート6を備えた移植機において、前記フロート6は、前記植付整地部13の基部に、その後辺から前側に向けて薄肉の平板状に形成した取付部11を設け、該取付部11の前側に作溝施肥具12の作溝25を取り付ける取付孔15を設けると共に、該取付孔15の後方の取付部11に所定の深さの切り溝16を刻設し、前記施肥案内具26を、該切り溝16に沿って前記取付部11の後部側中央部を取り去って形成された逆U字状の施肥案内具取付け用の取付溝17に入り込ませて取付可能としたことを特徴とする移植機 Before and after the planting position p, there is provided a narrow and narrow leveling unit 9 before and after leveling, and a planting leveling unit 13 which is connected to the front side and levels the front of the planting unit. In the transplanting machine provided with the float 6 in which the fertilizing guide tool 26 of the grooving fertilizer 12 can be attached to the front side of the planting part 8 of the fertilizing apparatus to be performed, the float 6 from subsequent side toward the front side provided with a mounting portion 11 formed on a thin flat plate, provided with a mounting hole 15 for attaching the Sakumizo member 25 of Sakumizo fertilization member 12 on the front side of the mounting portion 11 Rutotomoni, mounting holes A cut groove 16 having a predetermined depth is formed in the attachment portion 11 on the rear side of 15, and the fertilizer guide 26 is formed by removing the central portion on the rear side of the attachment portion 11 along the cut groove 16. intruded into the mounting groove 17 for fertilization guiding member mounted in the inverted U-shape and can be attached Transplanter, characterized in that was. 前記取付部11の下面に作溝具25を接合し、前記取付部11の上面に施肥案内具26を接合し、且つ、前記施肥案内具26と前記取付部11の取付孔15にボルト27を貫挿して共締めして成る請求項1記載の移植機。 A groove forming tool 25 is joined to the lower surface of the mounting portion 11, a fertilizer guide 26 is joined to the upper surface of the mounting portion 11, and a bolt 27 is attached to the mounting hole 15 of the fertilizing guide 26 and the mounting portion 11. The transplanter according to claim 1, wherein the transplanter is inserted and fastened together .
JP2002356297A 2002-12-09 2002-12-09 Transplanter Expired - Fee Related JP4617054B2 (en)

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JP5421601B2 (en) * 2009-01-30 2014-02-19 株式会社クボタ Leveling float structure of paddy field machine
CN107996089A (en) * 2017-12-04 2018-05-08 东北农业大学 High-speed rice pot seedling transplanter pontoon plate

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