JP2606884B2 - Walking type seedling transplanter - Google Patents
Walking type seedling transplanterInfo
- Publication number
- JP2606884B2 JP2606884B2 JP63149638A JP14963888A JP2606884B2 JP 2606884 B2 JP2606884 B2 JP 2606884B2 JP 63149638 A JP63149638 A JP 63149638A JP 14963888 A JP14963888 A JP 14963888A JP 2606884 B2 JP2606884 B2 JP 2606884B2
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- seedling mounting
- rear end
- auxiliary
- mounting table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は、苗載せ台を有する歩行型苗植機に関する
ものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a walking type seedling transplanter having a seedling mounting table.
従来、操縦ハンドルの後端部を機体の前部より高く位
置させて機体の後部に設け、該操縦ハンドルの前側に苗
載せ台を前側が低く後側が高くなるよう傾斜した状態で
設けるとともに、苗載せ台の後端部を前記操縦ハンドル
の後端部近傍まで延設し、該苗載せ台上に載せた苗が苗
載せ台の下端部側に供給され、その供給された苗を苗植
付具が圃場に植付けるよう構成した歩行型田植機があ
る。Conventionally, the rear end of the steering handle is located higher than the front of the fuselage and provided at the rear of the fuselage, and a seedling mounting table is provided at the front side of the steering handle in a state where the front side is inclined so that the front side is low and the rear side is high. The rear end of the mounting table is extended to the vicinity of the rear end of the steering handle, and the seedlings placed on the seedling mounting table are supplied to the lower end side of the seedling mounting table, and the supplied seedlings are planted. There is a walk-behind rice transplanter configured such that a tool is planted in a field.
この従来構成の苗植機において、苗載せ台を延長する
ことにより、より多くの苗を苗載せ台上に載置でき、作
業能率の向上を図ることができる。しかし、苗載せ台を
延長する場合、その延長部分が水平状になっていると苗
が苗載せ台下端部側に向かって滑り落ちにくくなって苗
送り不良となる問題があり、また、苗送り不良とならな
いよう苗載せ台の延長部分が斜上する状態にすると、そ
の延長部分は操縦ハンドルの後端部より高く突出して機
体高が高くなり機体をコンパクトにできなくなる問題が
ある。更に、苗載せ台を延長する場合、その延長部分を
苗載せ台とは別体で付加的に設けるとすると、その別体
で付加する延長部分よりも本体側の苗載せ台を傾斜状態
でできるだけ長く設け、その苗載せ台上で載置される状
態ができるだけ長くなるようにして、載置した苗をでき
るだけ良好に送られるようにすべきである。In the seedling transplanter having the conventional configuration, by extending the seedling mounting base, more seedlings can be mounted on the seedling mounting base, and the work efficiency can be improved. However, when extending the seedling mounting table, if the extension is horizontal, the seedlings will not easily slide down toward the lower end of the seedling mounting table, causing a problem of poor seedling feeding. If the extension of the seedling mounting table is inclined upward so as not to cause a defect, the extension may protrude higher than the rear end of the control handle, causing a problem that the body height becomes high and the body cannot be made compact. Furthermore, when extending the seedling rest, if the extension is additionally provided separately from the seedling rest, the seedling rest on the main body side with respect to the extension part to be added separately can be tilted as much as possible. It should be provided long so that the state of being placed on the seedling placing table is as long as possible so that the placed seedlings can be sent as well as possible.
この発明は、上記問題点を解決するために、次の技術
的手段を講じた。The present invention has taken the following technical measures in order to solve the above problems.
即ち、この発明は、操縦ハンドル９の後端部を機体の
前部より高く位置させて機体の後部に設け、該操縦ハン
ドル９の前側に苗載せ台１を前側が低く後側が高くなる
よう傾斜した状態で設け、該苗載せ台１上に載せた苗が
苗載せ台１の下端部側に供給され、その供給された苗を
苗植付具５が圃場に植付けるよう構成した歩行型苗植機
において、前記苗載せ台１の後端部を上下方向において
操縦ハンドル９の後端部の位置の近傍に位置するよう設
け、該苗載せ台１の後端部に補助苗載せ体２を苗載せ台
１に収納した収納位置と苗載せ台１の後端部から突出す
る延長位置とに移動調節自在に設け、該補助苗載せ体２
の収納位置では、補助苗載せ体２の後端部が上下方向に
おいて操縦ハンドル９の後端部の位置の近傍に位置する
よう設け、該補助苗載せ体２の延長位置では、補助苗載
せ体２が側面視で苗載せ台１の後端部から後方に斜上し
前記操縦ハンドル９の後端部より高く突出するよう設け
たことを特徴とする歩行型苗植機としたものである。That is, according to the present invention, the rear end of the control handle 9 is provided at the rear of the fuselage so as to be higher than the front of the fuselage, and the seedling mounting table 1 is inclined in front of the control handle 9 so that the front is lower and the rear is higher. The seedling placed on the seedling mounting table 1 is supplied to the lower end side of the seedling mounting table 1, and the supplied seedlings are planted by the seedling planting tool 5 in a field. In the planting machine, the rear end of the seedling mounting table 1 is provided so as to be located in the vicinity of the position of the rear end of the steering handle 9 in the vertical direction, and the auxiliary seedling mounting body 2 is mounted on the rear end of the seedling mounting base 1. The auxiliary seedling mounting body 2 is provided so as to be movable and adjustable between a storage position where the seedling mounting base 1 is stored and an extended position protruding from the rear end of the seedling mounting base 1.
In the storage position, the rear end portion of the auxiliary seedling mounting body 2 is provided so as to be located near the position of the rear end of the steering handle 9 in the vertical direction. 2 is a walking type seedling transplanter characterized in that it is provided so as to be inclined rearward from the rear end of the seedling mounting table 1 in a side view and to protrude higher than the rear end of the steering handle 9.
この発明の歩行型苗植機は、苗植作業時には、補助苗
載せ体２を、苗載せ台１の後端部から突出する延長位置
に移動することにより、苗を苗載せ台１上だけでなく、
延長位置に移動した補助苗載せ体２上にも載置できるよ
うになって苗を多く載せられ、苗補給のために機体を停
止して畦まで苗を取りに行くことを少なくできて作業能
率の向上が図れる。しかも、延長位置に移動した補助苗
載せ体２が、側面視で苗載せ台１の後端部から後方に斜
上し操縦ハンドル９の後端部より高く突出するので、多
くの苗を苗送り良好な状態で載せることができて、良好
に上記の能率的な苗植作業を継続できる。The walking type seedling transplanter of the present invention moves the auxiliary seedling placing body 2 to an extended position protruding from the rear end of the seedling placing stand 1 at the time of seedling planting operation. Not
The auxiliary seedling placing body 2 moved to the extended position can also be placed on the body 2, so that a large number of seedlings can be placed. Can be improved. In addition, since the auxiliary seedling placing body 2 moved to the extended position is inclined upward from the rear end of the seedling placing stand 1 and projects higher than the rear end of the steering handle 9 in a side view, many seedlings are fed. It can be placed in a good condition, and the above-mentioned efficient seedling planting work can be continued well.
また、苗載せ台１を、その後端部が上下方向において
操縦ハンドル９の後端部の位置の近傍に位置するよう設
け、その苗載せ台１に補助苗載せ体２を収納するよう移
動でき、しかも、その収納位置において、補助苗載せ体
２の後端部が、上下方向において操縦ハンドル９の後端
部の位置の近傍に位置するので、苗を載置する本体側の
苗載せ台１を傾斜状態でできるだけ長くし、苗載せ台１
上で載置される状態ができるだけ長くなるようにして、
載置した苗をできるだけ良好に送られるようにしつつ、
苗載せ台１及び収納位置の補助苗載せ体２がともに操縦
ハンドル９の後端部より大きく上方に突出しない状態と
して機体高を低くし、格納時や運搬時にスペースをとら
ないようにできる。In addition, the seedling mounting table 1 is provided so that the rear end thereof is located near the position of the rear end of the control handle 9 in the vertical direction, and can be moved so that the auxiliary seedling mounting body 2 is stored in the seedling mounting table 1. In addition, since the rear end of the auxiliary seedling mounting body 2 is located near the rear end of the control handle 9 in the vertical direction in the storage position, the main body-side seedling mounting table 1 on which the seedlings are mounted can be moved. Make the seedling rest 1
So that it is as long as possible
While trying to send the placed seedlings as well as possible,
Both the seedling mounting table 1 and the auxiliary seedling mounting body 2 in the storage position do not protrude upward from the rear end of the steering handle 9 so that the machine body height can be lowered to save space during storage or transportation.
この発明の歩行型苗植機の一実施例としての歩行型田
植機を、以下、図面に基づいて詳細に説明する。A walking rice transplanter as one embodiment of the walking seedling transplanter of the present invention will be described below in detail with reference to the drawings.
３は走行ミッションケースであり、その後側面には後
方に向けて延出する円筒上のケース体４の前端が固着さ
れている。そして、ケース体４の後端部には後記苗植付
具５…を装着して駆動する伝動ケース６が固着されてい
る。Reference numeral 3 denotes a traveling mission case, and a front end of a cylindrical case body 4 extending rearward is fixed to the rear side surface. At the rear end of the case body 4, a transmission case 6 to which the seedling attachments 5 described later are mounted and driven is fixed.
７はエンジン台であって、走行ミッションケース３の
前部に固着されその上面にエンジン８が搭載されてい
る。Reference numeral 7 denotes an engine base, which is fixed to a front portion of the traveling transmission case 3 and on which an engine 8 is mounted.
11・12は伝動ケースであって、前記伝動ケース４・５
と全く同じものであり、筒状ケース体13・14により各々
伝動ケース４・５の外側面に固着連結されている。Reference numerals 11 and 12 denote transmission cases.
And are fixedly connected to the outer surfaces of the transmission cases 4 and 5 by cylindrical case bodies 13 and 14, respectively.
５…は苗植付具で、前記伝動ケース６にクランク5aと
揺動アーム5bとで取付けられ上下に運動し、後記の苗載
せ台１に載置された苗の下端部から１株分づつ苗を取り
出して圃場に植付るよう設けられている。Numeral 5 denotes a seedling mounting tool, which is attached to the transmission case 6 by a crank 5a and a swing arm 5b and moves up and down, one by one from the lower end of the seedling placed on the seedling mounting table 1 described later. It is provided to take out seedlings and plant them in the field.
９は平面視Ｕ字状の操縦ハンドルで、中央部が伝動ケ
ース６の後側面に固着された円筒フレーム10の上端部に
固着されて設けられている。そして、図に示されるよう
に、この操縦ハンドル９の後端部は、機体の前部より高
く位置させて機体の後部に設けている。Reference numeral 9 denotes a U-shaped control handle in a plan view, which is fixed to the upper end of a cylindrical frame 10 whose center is fixed to the rear side of the transmission case 6. Then, as shown in the figure, the rear end of the steering handle 9 is provided at the rear of the fuselage at a position higher than the front of the fuselage.
苗載せ台１は、円筒フレーム10の上に支持部11・11に
て左右移動自在に支架され、伝動ケース６内の左右往復
動機構で動かされるように設けられている。そして、図
に示されるように、この苗載せ台１は、前側が低く後側
が高くなるよう傾斜した状態で前記操縦ハンドル９の前
側に設け、更に、苗載せ台１の後端部を上下方向におい
て操縦ハンドル９の後端部の位置の近傍に位置するよう
設けている。The seedling mounting table 1 is supported on a cylindrical frame 10 so as to be movable left and right by support portions 11 and 11, and is provided so as to be moved by a left and right reciprocating mechanism in a transmission case 6. As shown in the figure, the seedling mounting table 1 is provided on the front side of the steering handle 9 in a state in which the front side is low and the rear side is high, and the rear end of the seedling mounting table 1 is vertically moved. At a position near the rear end of the steering handle 9.
12・13は左右走行車輪で、走行ミッションケース３の
左右両側に突出する駆動軸を包むボス3a・3aに回動自在
に取付けられた左右チェンケース14・15の後方先端に軸
支されていて駆動回転されながら上下にスイング可能に
設けられている。16・17は左右チェンケース14・15に一
体に設けられた回動筒体18・19に各々一体的に設けられ
たアームである。Reference numerals 12 and 13 denote left and right traveling wheels, which are rotatably supported by the rear ends of left and right chain cases 14 and 15 rotatably mounted on bosses 3a and 3a that enclose drive shafts protruding on both left and right sides of the traveling transmission case 3. It is provided so that it can swing up and down while being driven and rotated. Reference numerals 16 and 17 denote arms provided integrally with the rotating cylinders 18 and 19 provided integrally with the left and right chain cases 14 and 15 respectively.
20は左右車輪上下動装置として油圧シリンダー装置で
あって、前記走行伝動ケース３の上面にその基部が固着
され、突出動するピストン21の先端にアーム22の中央部
を弾機23にてイ方向に付勢した状態で多少前後動するよ
うに装着している。そして、アーム22の左右両端部と前
記左右チェンケース14・15に一体のアーム16・17の上端
とを連結体24・25にて連結し、ピストン21のィ方向の突
出により左右走行車輪12・13を下降せしめ、ピストン21
の反イ方向の退入により左右走行車輪12・13を上昇せし
めるように構成している。Reference numeral 20 denotes a hydraulic cylinder device as a left and right wheel vertical moving device, the base of which is fixed to the upper surface of the traveling transmission case 3, and the center of the arm 22 is attached to the tip of a protruding piston 21 by an elastic machine 23. It is mounted so that it can move back and forth slightly while being biased. The left and right ends of the arm 22 and the upper ends of the arms 16 and 17 integrated with the left and right chain cases 14 and 15 are connected by connecting bodies 24 and 25, and the left and right traveling wheels 12 and Lower 13 and piston 21
The left and right traveling wheels 12, 13 are raised by retreating in the opposite direction.
26は整地フロートで、前記走行車輪12・13の内側間に
設けられ、後部を円筒フレーム10に装着された上下調節
レバー27の下端にピン28にて枢支し、前部を遊動リンク
29にてエンジン台７に吊り下げて上下動自由に設けてい
る。そして、この整地フロート26と前記油圧シリンダー
装置20の油路切換バルブ30とを連結ロッド31及び切換レ
バー32で連動し、整地フロート26が一定範囲からそれ以
上に上動するときにはそれに応じて油路切換バルブ30が
切換えられて左右走行車輪12・13が下動するよう構成
し、整地フロート26が一定範囲からそれ以上に下動する
ときにはそれに応じて油路切換バルブ30が切換えられて
左右走行車輪12・13が上動するよう構成している。Reference numeral 26 denotes a leveling float, which is provided between the inside of the running wheels 12 and 13 and has a rear portion pivotally supported by a pin 28 at a lower end of a vertical adjustment lever 27 mounted on the cylindrical frame 10, and a front portion having a floating link.
At 29, it is hung on the engine stand 7 and is freely movable up and down. Then, the leveling float 26 and the oil path switching valve 30 of the hydraulic cylinder device 20 are linked by a connecting rod 31 and a switching lever 32, and when the leveling float 26 moves upward from a certain range, the oil path is adjusted accordingly. The switching valve 30 is switched so that the left and right traveling wheels 12 and 13 move downward. When the leveling float 26 moves downward from a certain range, the oil path switching valve 30 is switched accordingly and the left and right traveling wheels are switched. 12 and 13 are configured to move up.
33は苗受支枠で、側面が略々Ｌ字状になっていて、円
筒フレーム10に苗取り量調節レバー34にてロ・ハ方向に
移動調節自在に装着され、これには苗分割口35・35が設
けられ、前記苗植付具５…の苗分割爪5c…がこの苗分割
口35…へ上から介入して苗載せ台１に収容された苗を１
株分づつ取出すよう構成されている。Numeral 33 denotes a seedling receiving frame, the side surface of which is substantially L-shaped. The seedling receiving frame 33 is attached to the cylindrical frame 10 so as to be movable and adjustable in the directions B and C by a seedling picking amount adjusting lever 34. 35, 35 are provided, and the seedling splitting claw 5c of the seedling planting tool 5 intervenes from above into the seedling splitting opening 35, and the seedling stored in the seedling mounting table 1
It is configured to take out each share.
36は予備苗載台で、機体の上部を覆うボンネット37と
一体的に形成されている。Reference numeral 36 denotes a spare seedling mounting table, which is formed integrally with a bonnet 37 that covers the upper part of the fuselage.
ここで、苗載せ台１について更に詳しくその構成を述
べると、苗載せ台１は、合成樹脂にて一体形成された２
つの苗載せ面1a・1aと側壁部1b…と上部壁1cと、苗送り
ベルト38・38と、上部壁1cを貫通してニ・ホ方向に移動
自在に設けられた補助苗載せ体２・２とにより構成され
ている。そして、この補助苗載せ体２・２は、合成樹脂
にて櫛歯状に形成され苗載せ面1a・1a上を摺接してニ・
ホ方向に移動自在に装着されている。2a…は、側壁部1b
…に挿通された補助苗載せ体２・２の先端部に固着され
た抜け止め用のストッパーである。この補助苗載せ体２
を苗載せ面1a上に収納した収納位置にしたときには、苗
載せ台１には各苗載せ面1a・1a上に１枚づつのマット苗
が載置でき、計２枚のマット苗が載置できる。また、補
助苗載せ体２を苗載せ台１の上端部より突出する延長位
置としたときには、苗載せ台１には１つの苗載せ面1a・
補助苗載せ体２上に１枚半のマット苗が載置でき、従っ
て、計３枚のマット苗が載置できる。Here, the structure of the seedling mounting table 1 will be described in more detail.
, A side wall portion 1b, an upper wall 1c, a seedling feed belt 38, 38, and an auxiliary seedling mounting body 2 pierced through the upper wall 1c so as to be movable in two directions. 2 is constituted. The auxiliary seedling mounting bodies 2 are formed in a comb-like shape with a synthetic resin, and slide on the seedling mounting surfaces 1a.
Mounted movably in direction E. 2a is the side wall 1b
.. Are stoppers fixed to the distal end portions of the auxiliary seedling placing bodies 2 inserted through. This auxiliary seedling body 2
When the seedlings are placed in the storage position where they are stored on the seedling mounting surface 1a, one seedling can be placed on each seedling mounting surface 1a, 1a on the seedling mounting base 1, and a total of two mat seedlings can be mounted. it can. When the auxiliary seedling mounting body 2 is in an extended position protruding from the upper end of the seedling mounting base 1, one seedling mounting surface 1a
One and a half mat seedlings can be placed on the auxiliary seedling placing body 2, so that a total of three mat seedlings can be placed.
また、上記のように、苗載せ台１に収納した収納位置
と苗載せ台１の後端部から突出する延長位置とに移動調
節自在に設けた補助苗載せ体２は、図に示されるよう
に、補助苗載せ体２の収納位置では、補助苗載せ体２の
後端部が上下方向において操縦ハンドル９の後端部の位
置の近傍に位置するよう設け、補助苗載せ体２の延長位
置では、補助苗載せ体２が側面視で苗載せ台１の後端部
から後方に斜上し操縦ハンドル９の後端部より高く突出
するよう設けている。Further, as described above, the auxiliary seedling mounting body 2 provided so as to be movable and adjustable between the storage position where it is stored in the seedling mounting base 1 and the extended position protruding from the rear end of the seedling mounting base 1, as shown in the figure. In the storage position of the auxiliary seedling mounting body 2, the rear end of the auxiliary seedling mounting body 2 is provided so as to be located in the vertical direction near the position of the rear end of the steering handle 9, and the extension position of the auxiliary seedling mounting body 2 is provided. In this embodiment, the auxiliary seedling mounting body 2 is provided so as to be inclined rearward from the rear end of the seedling mounting base 1 in a side view and protrude higher than the rear end of the steering handle 9.
上例のように構成した歩行型田植機は、田植作業を行
なうときは、まず、機体を水田圃場に入れたのち、予備
苗載台36と苗載せ台１とに苗を載置収容し、エンジン８
で回転各部を駆動すると、走行車輪12,13の回転によ
り、整地フロート26が水田の泥面表面に接地した状態で
機体が推進される。When performing the rice transplanting operation, the walking type rice transplanter configured as in the above example first puts the airframe in the paddy field, and then places the seedlings on the spare seedling mounting table 36 and the seedling mounting table 1, Engine 8
When the rotating parts are driven, the body is propelled by the rotation of the traveling wheels 12 and 13 with the leveling float 26 being in contact with the mud surface of the paddy field.
また、左右方向に並列する苗植付具５…の苗分割爪5c
…の先端が上下に楕円状の植付軌跡を描いて運動し、左
右に往復動されている苗載せ台１から苗を一株分づつ分
割して整地フロート26で整地される土壌表面に次々と植
付けて行く。Also, the seedling dividing claw 5c of the seedling attachments 5...
The tip of ... moves up and down in an elliptical planting locus, and divides the seedlings one by one from the seedling platform 1 which is reciprocated left and right, one by one on the soil surface that is leveled by the leveling float 26 one after another. And plant it.
このような苗植付作業中において、耕盤面が浅くなっ
たり深くなったり変化していると、走行車輪12・13
は、、整地フロート26の上下動により油圧切換バルブ30
が切換られ油圧シリンダー装置20のピストン21が突出又
は退入することにより自動的に上下動され、常に、苗は
苗植付具５…にて適正植付深さに植付けられる。During such a seedling planting operation, if the tillage surface changes to be shallow or deep, the traveling wheels 12 and 13
, The hydraulic switching valve 30 by the vertical movement of the leveling float 26
And the piston 21 of the hydraulic cylinder device 20 is automatically moved up and down by projecting or retreating, so that the seedlings are always planted at an appropriate planting depth by the planting tools 5.
そして、補助苗載せ体２を、苗載せ台１の後端部から
突出する延長位置に移動することにより、苗を苗載せ台
１上だけでなく、延長位置に移動した補助苗載せ体２上
にも載置できるようになって苗を多く載せられ、苗補給
のために機体を停止して畦まで苗を取りに行くことを少
なくできて作業能率の向上が図れる。しかも、延長位置
に移動した補助苗載せ体２が、側面視で苗載せ台１の後
端部から後方に斜上し操縦ハンドル９の後端部より高く
突出するので、多くの苗を苗送り良好な状態で載せるこ
とができて、良好に上記の能率的な苗植作業を継続でき
る。Then, by moving the auxiliary seedling mounting body 2 to the extended position protruding from the rear end of the seedling mounting base 1, not only the seedlings are placed on the seedling mounting base 1 but also on the auxiliary seedling mounting body 2 moved to the extended position. Can be placed on the plant, so that a large number of seedlings can be placed, and it is possible to reduce the need to stop the machine body for replenishing the seedlings and go to the ridges to collect the seedlings, thereby improving work efficiency. In addition, since the auxiliary seedling placing body 2 moved to the extended position is inclined upward from the rear end of the seedling placing stand 1 and projects higher than the rear end of the steering handle 9 in a side view, many seedlings are fed. It can be placed in a good condition, and the above-mentioned efficient seedling planting work can be continued well.
また、苗載せ台１を、その後端部が上下方向において
操縦ハンドル９の後端部の位置の近傍に位置するよう設
け、その苗載せ台１に補助苗載せ体２を収納するよう移
動でき、しかも、その収納位置において、補助苗載せ体
２の後端部が、上下方向において操縦ハンドル９の後端
部の位置の近傍に位置するので、苗を載置する本体側の
苗載せ台１を傾斜状態でできるだけ長くし、苗載せ台１
上で載置される状態ができるだけ長くなるようにして、
載置した苗をできるだけ良好に送られるようにしつつ、
苗載せ台１及び収納位置の補助苗載せ体２がともに操縦
ハンドル９の後端部より大きく上方に突出しない状態と
して機体高を低くし、格納時や運搬時にスペースをとら
ないようにできる。Further, the seedling mounting table 1 is provided such that its rear end is located near the position of the rear end of the control handle 9 in the vertical direction, and can be moved so that the auxiliary seedling mounting body 2 is stored in the seedling mounting table 1. Moreover, in the storage position, the rear end of the auxiliary seedling mounting body 2 is located near the position of the rear end of the steering handle 9 in the up-down direction. Make the seedling rest 1
So that it is as long as possible
While trying to send the placed seedlings as well as possible,
The height of the machine body can be reduced by setting both the seedling mounting table 1 and the auxiliary seedling mounting body 2 in the storage position so as not to protrude upward from the rear end of the steering handle 9 so that no space is required during storage or transportation.
尚、補助苗載せ体２を収納位置にすると、補助苗載せ
体２は苗載せ台１の苗載せ面1a上にあるので、載置苗の
移動抵抗が少なくなり載置苗の移動が良好であり、欠株
の発生が防止され良好なる苗植え付け作業が行なえる。When the auxiliary seedling mounting body 2 is in the storage position, since the auxiliary seedling mounting body 2 is on the seedling mounting surface 1a of the seedling mounting base 1, the movement resistance of the mounted seedlings is reduced, and the movement of the mounted seedlings is improved. Yes, the occurrence of lack of stock is prevented, and good seedling planting work can be performed.
図は、この発明の一実施例である歩行型田植機を示した
もので、第１図は平面図、第２図はその側面図、第３図
は要部斜視図、第４図は第３図のS1−S1断面図、第５図
は走行ミッションケースとチェンケースとの装着部を示
す断面図である。 図中の主な符号は以下の通りである。 1:苗載せ台 2:補助苗載せ体 5:苗植付具 9:操縦ハンドル1 shows a walking rice transplanter according to an embodiment of the present invention. FIG. 1 is a plan view, FIG. 2 is a side view thereof, FIG. FIG. 3 is a cross-sectional view taken along the line S 1 -S 1, and FIG. 5 is a cross-sectional view showing a mounting portion of the traveling transmission case and the chain case. The main reference numerals in the figure are as follows. 1: Seedling stand 2: Supplementary seedling holder 5: Seedling attachment 9: Steering handle
───────────────────────────────────────────────────── フロントページの続き (72)発明者 長谷 喜八郎 愛媛県伊予郡砥部町八倉１番地 井関農 機株式会社技術部内 合議体 審判長 酒井 雅英 審判官 樋口 靖志 審判官 新海 岳 (56)参考文献 実公 昭61−24028（ＪＰ，Ｙ２) 実願 昭51−168094号（実開 昭53− 84526号）の願書に添付した明細書及び 図面の内容を撮影したマイクロフィルム （ＪＰ，Ｕ) 実願 昭46−75338号（実開 昭48− 31115号）の願書に添付した明細書及び 図面の内容を撮影したマイクロフィルム （ＪＰ，Ｕ) ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Kihachiro Hase 1 Hachikura, Tobe-cho, Iyo-gun, Ehime, Japan Iseki Agricultural Machinery Co., Ltd. JP 61-24028 (JP, Y2) Practical application Microfilm (JP, U) Principal application Akira Principal photograph taken from the contents of the specification and drawings attached to the application form No. 51-168094 Microfilm (JP, U) photographing the contents of the specification and drawings attached to the application for No. 46-75338 (Japanese Utility Model Application No. 48-31115)
Claims (1)
高く位置させて機体の後部に設け、該操縦ハンドル９の
前側に苗載せ台１を前側が低く後側が高くなるように傾
斜した状態で設け、該苗載せ台１上に載せた苗が苗載せ
台１の下端部側に供給され、その供給された苗を苗植付
具５が圃場に植付けるよう構成した歩行型苗植機におい
て、前記苗載せ台１の後端部を上下方向において操縦ハ
ンドル９の後端部の位置の近傍に位置するよう設け、該
苗載せ台１の後端部に補助苗載せ体２を苗載せ台１に収
納した収納位置と苗載せ台１の後端部から突出する延長
位置とに移動調節自在に設け、該補助苗載せ体の収納位
置では、補助苗載せ体２の後端部が上下方向において操
縦ハンドル９の後端部の位置の近傍に位置するよう設
け、該補助苗載せ体２の延長位置では、補助苗載せ体２
が側面視で苗載せ台１の後端部から後方に斜上し前記操
縦ハンドル９の後端部より高く突出するよう設けたこと
を特徴とする歩行型苗植機。1. A rear end portion of a steering handle 9 is provided at a rear portion of a fuselage so as to be higher than a front portion of the fuselage, and a seedling mounting table 1 is inclined at a front side of the steering handle 9 so that a front side is low and a rear side is high. The seedling placed on the seedling mounting table 1 is supplied to the lower end side of the seedling mounting table 1, and the supplied seedlings are planted by the seedling planting tool 5 in a field. In the planting machine, the rear end of the seedling mounting table 1 is provided so as to be located in the vicinity of the position of the rear end of the steering handle 9 in the vertical direction, and the auxiliary seedling mounting body 2 is mounted on the rear end of the seedling mounting base 1. The storage position of the auxiliary seedling mounting unit 2 is freely adjustable between a storage position where the auxiliary seedling mounting unit 1 is stored and an extended position that protrudes from the rear end of the auxiliary seedling mounting unit 1. Is provided near the position of the rear end of the steering handle 9 in the up-down direction, and In the extended position, the auxiliary seedling body 2
A walking-type seedling machine, wherein the rear side of the seedling table 1 is inclined upward from the rear end of the seedling stand 1 in a side view and protrudes higher than the rear end of the steering handle 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63149638A JP2606884B2 (en) | 1988-06-16 | 1988-06-16 | Walking type seedling transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63149638A JP2606884B2 (en) | 1988-06-16 | 1988-06-16 | Walking type seedling transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0272804A JPH0272804A (en) | 1990-03-13 |
| JP2606884B2 true JP2606884B2 (en) | 1997-05-07 |
Family
ID=15479603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63149638A Expired - Lifetime JP2606884B2 (en) | 1988-06-16 | 1988-06-16 | Walking type seedling transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2606884B2 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5114825Y2 (en) * | 1971-03-31 | 1976-04-20 | ||
| JPS4831115U (en) * | 1971-08-21 | 1973-04-16 | ||
| JPS499U (en) * | 1972-04-07 | 1974-01-05 | ||
| JPS52131414U (en) * | 1976-04-01 | 1977-10-06 | ||
| JPS5543938Y2 (en) * | 1976-12-15 | 1980-10-16 | ||
| JPS6224421Y2 (en) * | 1978-05-19 | 1987-06-22 | ||
| JPS6124028Y2 (en) * | 1978-11-13 | 1986-07-18 | ||
| JPS5776420U (en) * | 1980-10-30 | 1982-05-12 | ||
| JPS6121940U (en) * | 1984-07-16 | 1986-02-08 | 九州日立マクセル株式会社 | electronic thermometer |
-
1988
- 1988-06-16 JP JP63149638A patent/JP2606884B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0272804A (en) | 1990-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2606884B2 (en) | Walking type seedling transplanter | |
| JPH0228655Y2 (en) | ||
| JPS6341848Y2 (en) | ||
| JPS6338737Y2 (en) | ||
| JPH0551246B2 (en) | ||
| JPH0233466Y2 (en) | ||
| JPH0353624Y2 (en) | ||
| JP2581195B2 (en) | Float structure of fertilizer application machine | |
| JPH1156031A (en) | Seedling transplanter | |
| JPH0233637Y2 (en) | ||
| JPH0233634Y2 (en) | ||
| JPS5841773Y2 (en) | Rice transplanter marker attachment device | |
| JPS5915Y2 (en) | rice transplanter | |
| JPH0233636Y2 (en) | ||
| JPH0142413Y2 (en) | ||
| JPH0767333B2 (en) | Walk-behind planting machine | |
| JPH039612Y2 (en) | ||
| JPH0325531Y2 (en) | ||
| JPS59125807A (en) | Apparatus for removing foreign matters of fertilizing rice planter | |
| JP2523315Y2 (en) | Walking rice transplanter with fertilizer application | |
| JP2551120B2 (en) | Seedling transplanter with fertilizer application | |
| KR850001110Y1 (en) | Running device for rice transplanter | |
| JPH0432032Y2 (en) | ||
| JPH0722449B2 (en) | Seedling planting machine | |
| JPS6239622Y2 (en) |