JPH06284807A - Seedling supplying device in seedling planting machine - Google Patents
Seedling supplying device in seedling planting machineInfo
- Publication number
- JPH06284807A JPH06284807A JP7546393A JP7546393A JPH06284807A JP H06284807 A JPH06284807 A JP H06284807A JP 7546393 A JP7546393 A JP 7546393A JP 7546393 A JP7546393 A JP 7546393A JP H06284807 A JPH06284807 A JP H06284807A
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- auxiliary
- planting device
- seedlings
- seedling planting
- 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.)
- Pending
Links
Landscapes
- Transplanting Machines (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、苗植機の苗補給装置
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seedling replenishing device for a seedling planting machine.
【0002】[0002]
【従来の技術、及び発明が解決しようとする課題】苗植
装置の苗載台先端部に形成された櫛状部に対して、補助
苗を載置させる補助苗受台の櫛状部を下降させて、これ
ら苗載台と補助苗受台との両櫛状部の交差により、補助
苗を苗載台側へ受取らせる形態にあっては(特開昭51
−22517号公報)、苗植装置を車体に対して昇降さ
せるリフト装置の他に、補助苗受台を昇降させる特別の
リフト装置を必要とする。このため、構成、操作等が複
雑となる。PRIOR ART AND PROBLEM TO BE SOLVED BY THE INVENTION A comb-shaped portion of an auxiliary seedling receiving table on which an auxiliary seedling is placed is lowered with respect to a comb-shaped portion formed at a tip end portion of a seedling mounting table of a seedling planting device. In the configuration in which the auxiliary seedlings are received by the seedling mounting table side by the intersection of both comb-shaped portions of the seedling mounting table and the auxiliary seedling receiving table (JP-A-51
No. 22517), a special lift device for raising and lowering the auxiliary seedling support is required in addition to the lift device for raising and lowering the seedling planting device with respect to the vehicle body. Therefore, the configuration, operation, etc. are complicated.
【0003】[0003]
【課題を解決するための手段】この発明は、定位置で苗
の分離挿植を行う苗植付装置1と、マット状の苗をのせ
て一定間隔左右方向へ往復移動しながら該苗植付装置1
へ苗供給すると共に傾斜上端部に櫛状の苗受桟2を有し
た苗載台3とからなる苗植装置4を、車体5に対して昇
降可能に設け、この苗植装置4に供給すべき補助苗Aを
載置する補助苗受台6を、該苗受桟2の上昇行程で交差
通過させる位置に設け、補助苗受台6上の補助苗Aを苗
受桟2に受取らせることを特徴とする苗植機の苗補給装
置の構成とする。The present invention is directed to a seedling planting device 1 for separating and planting seedlings at a fixed position, and a mat-like seedling on which the seedlings are planted while reciprocating in a left-right direction at regular intervals. Device 1
A seedling planting device 4 including a seedling stand 3 having a comb-shaped seedling receiving bar 2 at the upper end of the slope should be provided so as to be movable up and down with respect to the vehicle body 5 and supplied to the seedling planting device 4. The auxiliary seedling receiving table 6 on which the auxiliary seedling A is placed is provided at a position where the auxiliary seedling receiving tray 6 crosses in the ascending stroke of the seedling receiving tray 2 so that the auxiliary seedling A on the auxiliary seedling receiving tray 6 is received by the seedling receiving tray 2. The seedling replenishing device for the seedling planting machine will be used.
【0004】[0004]
【作用、及び発明の効果】苗植作業は、苗載台3及び補
助苗受台6上にマット状の苗を載せた状態で行われ、苗
載台3の苗は、この苗載台3の左右往復移動と苗の縦送
りとによって下端部の苗植付装置1側へ供給されて、こ
の苗植付装置1の苗分離挿植作用で土壌面へ植付けられ
る。[Operation and effect of the invention] The seedling planting work is carried out with the mat-shaped seedlings placed on the seedling placing table 3 and the auxiliary seedling receiving table 6, and the seedlings on the seedling placing table 3 are placed on this seedling placing table 3 It is supplied to the seedling planting device 1 side at the lower end by the left-right reciprocating movement and the vertical feeding of seedlings, and is planted on the soil surface by the seedling separating and planting action of this seedling planting device 1.
【0005】苗植作用によって、苗載台3の苗が少なく
なると、苗植を一旦停止して、苗植装置3を上昇させ
る。このとき苗載台3の上昇に伴って、先端部の櫛状の
苗受桟2が、補助苗受台6と交差して上動するため、こ
の補助苗受台6に載せられた補助苗Aが、苗受桟2の上
面に掬い上げられることとなり、更にこの苗は苗受桟2
から苗載台3へ供給される。When the number of seedlings on the seedling placing table 3 is reduced by the seedling planting action, the seedling planting is temporarily stopped and the seedling planting device 3 is raised. At this time, as the seedling placing table 3 rises, the comb-shaped seedling receiving bar 2 at the tip portion moves upward while intersecting with the auxiliary seedling receiving stand 6, so that the auxiliary seedling A placed on the auxiliary seedling receiving stand 6 is moved. However, it will be scooped up on the upper surface of the seedling receiving bar 2, and this seedling will be
Supplied to the seedling stand 3.
【0006】このように苗載台3の苗受桟2の上昇によ
って、途中で交差する補助苗受台6の補助苗Aを受取る
ものであるから、車体5に対して苗植装置4を苗植付作
業位置から非作業位置へ上昇させるいわゆる作業機リフ
ト装置を用いる構成形態で容易に実施できるものであ
り、構成を簡単化できる。As described above, since the seedling receiving bar 2 of the seedling mounting table 3 is raised to receive the auxiliary seedling A of the auxiliary seedling receiving table 6 which intersects on the way, the seedling planting device 4 is installed on the vehicle body 5. This can be easily implemented in a configuration form using a so-called work machine lift device that raises the attached work position to the non-work position, and the configuration can be simplified.
【0007】[0007]
【実施例】図1、図2において、トラクタ車体5は、ス
テアリングハンドル7によって操向自在の前車輪8(図
5参照)、及び後車輪9を有して、操縦席10下に搭載
のエンジンによって伝動走行する四輪駆動走行形態と
し、この車体5の後端に対して平行リンク機構形態の昇
降リンク11により苗植装置4を昇降自在に連結する。
12は油圧伸縮されるリフトシリンダで、車体5に対し
て昇降リンク11を一定範囲昇降させ、苗植装置4を苗
植作業位置に下降させたり、苗載台3上端部の苗受桟2
が補助苗受台6よりも上位になるように上昇させる領域
に設定している。1 and 2, a tractor vehicle body 5 has a front wheel 8 (see FIG. 5) and a rear wheel 9 which can be steered by a steering wheel 7 and is mounted below a cockpit 10 of an engine. A four-wheel drive traveling mode in which the seedling planting apparatus 4 is vertically moved is connected to the rear end of the vehicle body 5 by an elevating link 11 in the form of a parallel link mechanism.
Reference numeral 12 denotes a hydraulically expandable / contractible lift cylinder, which raises and lowers the raising and lowering link 11 with respect to the vehicle body 5 within a certain range to lower the seedling planting device 4 to a seedling planting work position, and the seedling receiving bar 2 at the upper end of the seedling mounting table 3.
Is set in a region to be raised so that it is higher than the auxiliary seedling stand 6.
【0008】苗植装置4は、昇降リンク11の後端に連
結する苗植機体13の下側にフロート14を有して、苗
植付位置の土壌面を均平することができる。又、苗載台
3は、苗植機体13に対してリードカム等によって一定
範囲に亘り左右往復移動自在に設け、上端部が前方の操
縦席10側に向うように前上勾配に傾斜し、この苗載台
3の後下端部は苗植機体13に固定の苗案内枠15に案
内させている。この苗案内枠15に形成の苗取出口を作
動圏として苗植作用する苗植付装置1が、苗植機体13
の後部に設けられる。これらフロート14、苗載台3、
及び苗植付装置1は、横方向に亘り多条植形態として配
設される。The seedling planting device 4 has a float 14 below the seedling planting machine 13 connected to the rear end of the elevating link 11 so that the soil surface at the seedling planting position can be leveled. Further, the seedling mounting table 3 is provided on the seedling planting machine 13 so as to be reciprocally movable left and right over a certain range by a lead cam or the like, and the upper end portion is inclined forward and upward so as to face the front cockpit 10 side. The rear lower end of the seedling mounting table 3 is guided by a seedling guide frame 15 fixed to the seedling planting machine body 13. The seedling planting device 1 that acts as a seedling planting plant using the seedling take-out port formed in the seedling guide frame 15 as the working area is
It is provided at the rear of the. These float 14, seedling stand 3,
The seedling planting device 1 is arranged in a multi-row planting form in the lateral direction.
【0009】苗載台3の上端部には、この上方延長方向
に沿って上端側を自由端とする櫛状の苗受桟2を固定、
乃至着脱自在にして設け、この苗受桟2上に受けたマッ
ト状の苗を対応する各苗載台3上面にすべらせて供給す
ることができる。補助苗受台6は、車体5側に一体で、
操縦席5後側の操縦フロア上方の支枠17に水平状に支
持され、後端部を自由端とする櫛状に形成し、前記苗受
桟2の昇降行程と交差しうる関係位置に設定し、苗載台
3の横移動を停止して昇降しうる関係位置は、これら櫛
状の補助苗受台6と苗受桟2とが齟齬する位置にあっ
て、干渉させないものである。A comb-shaped seedling receiving bar 2 whose upper end is a free end is fixed to the upper end of the seedling mounting table 3 along the upward extension direction.
Or, the mat-shaped seedlings received on the seedling receiving bars 2 can be slid on the corresponding upper surface of each seedling mounting table 3 and supplied. The auxiliary seedling stand 6 is integrated on the vehicle body 5 side,
It is horizontally supported by a supporting frame 17 above the control floor on the rear side of the cockpit 5 and is formed in a comb shape having a rear end as a free end, and is set at a relative position capable of intersecting with the raising / lowering stroke of the seedling receiving bar 2. The relational position where the lateral movement of the seedling placing table 3 can be stopped and raised and lowered is a position where the comb-shaped auxiliary seedling receiving table 6 and the seedling receiving bar 2 are different from each other and do not interfere with each other.
【0010】18は苗載板で、育苗箱から育苗したマッ
ト状の補助苗Aを掬い取って苗受桟2上面に載せ替える
もので、取手部19を一端部に有する。苗載板18で一
枚毎補助苗Aを受けて、苗受桟2の上面に載置し、多条
植形態の各苗載台3に対向させておく。苗植作業中に各
苗載台3の苗が減少すると、苗植作業を一旦止めて、リ
フトシリンダ12によって昇降リンク11を上昇させ
る。苗植装置4の上昇によって、苗受桟2が補助苗受台
6の間隔部を通って上側に出るとき、この補助苗受台6
上面のマット状の補助苗A底面をこの苗受桟2の上面に
受けて上昇し、この苗受桟2の傾斜面に沿って自動乃至
苗載板18操作等によってすべらせて苗載台3へ供給さ
れる。Reference numeral 18 denotes a seedling mounting plate for picking up the mat-shaped auxiliary seedlings A grown from the seedling raising box and placing them on the upper surface of the seedling receiving bar 2 and having a handle portion 19 at one end. The auxiliary seedlings A are received by the seedling placing plates 18 one by one, placed on the upper surface of the seedling receiving bar 2, and faced to the respective seedling placing stands 3 in the multi-row planting form. When the number of seedlings on each seedling mounting table 3 decreases during the seedling planting work, the seedling planting work is temporarily stopped, and the lift cylinder 12 raises the elevating link 11. When the seedling receiving device 2 rises up through the gap between the auxiliary seedling receiving trays 6 due to the raising of the seedling planting device 4, the auxiliary seedling receiving trays 6
The mat-shaped bottom surface of the auxiliary seedling A on the upper surface is received by the upper surface of the seedling receiving bar 2 and rises, and is automatically slid along the inclined surface of the seedling receiving bar 2 or supplied to the seedling mounting table 3 by operating the seedling mounting plate 18 or the like. To be done.
【0011】このようにして、各苗載台3における苗補
給が終ると、リフトシリンダ12の短縮によって、苗植
装置4をフロート14が接地する苗植作業位置にまで下
降させる。苗受桟2上面の苗が苗載台3側へ供給された
後は、苗載板18が残されていてもこの苗受桟2が補助
苗受台6の間隔部を通って下降するとき、この補助苗受
台6上面に受けられる。After the seedlings are supplied to the seedling mounts 3 in this manner, the lift cylinders 12 are shortened to lower the seedling planting device 4 to the seedling planting work position where the float 14 is in contact with the ground. After the seedlings on the upper surface of the seedling receiving bar 2 are supplied to the seedling mounting table 3 side, even if the seedling mounting plate 18 is left, when the seedling receiving bar 2 descends through the gap between the auxiliary seedling receiving tables 6, It is received on the upper surface of the auxiliary seedling stand 6.
【0012】このような苗載板18の取手部19の下面
には、苗受桟2の先端部が係合できる関係にあって、苗
載板18が苗受桟2に掬い上げられた状態では、この上
面の補助苗がすべり落ちるも、苗載板18は係止された
まゝですべらない。又、このような苗載板18を用いな
いで、単なるマット状の補助苗Aのみを直接補助苗受台
6上に載せるもよい。The lower surface of the handle portion 19 of the seedling mounting plate 18 is in a relationship in which the tip of the seedling receiving bar 2 can be engaged, and when the seedling mounting plate 18 is scooped up by the seedling receiving bar 2, Even if the auxiliary seedling on the upper surface slips off, the seedling plate 18 does not slide until it is locked. Further, only the mat-shaped auxiliary seedling A may be directly placed on the auxiliary seedling stand 6 without using such a seedling mounting plate 18.
【0013】図3において、上例と異なる点は、苗受桟
2の上昇行程で傾斜角度を緩急に変更させるものであ
る。操縦席10横には油圧レバー20があって、この油
圧レバー20の植付位置B、旋回位置C、及び苗供給位
置Dへの操作によって、リフトシリンダ12の油圧回路
における制御弁を操作して、苗植装置4を、各々植付位
置B1、旋回位置C1、及び苗供給位置D1に昇降作動
することができる。In FIG. 3, the difference from the above example is that the inclination angle is changed abruptly during the upward movement of the seedling receiving bar 2. There is a hydraulic lever 20 beside the cockpit 10. By operating the hydraulic lever 20 to the planting position B, the turning position C, and the seedling supply position D, the control valve in the hydraulic circuit of the lift cylinder 12 is operated. The seedling planting device 4 can be moved up and down to the planting position B1, the turning position C1, and the seedling supplying position D1, respectively.
【0014】リフトシリンダ12によって昇降される昇
降リンク11には、傾斜規制リンク21や、上部側昇降
リンク11に遊動長孔22等が形成される。傾斜規制リ
ンク21の後端部は苗植機体13に上下回動自在に枢支
し、前端部には該上部側昇降リンク11の下面に対向し
て摺接しうる係止ピン23を有し、途中部には該下部側
昇降リンク11の中間部の係止ピン24に係合しうる係
合部25を形成している。26は該長孔22に係合する
苗植機体13側のリンクピンである。The lift link 11 that is lifted and lowered by the lift cylinder 12 is provided with an inclination regulating link 21 and a floating elongated hole 22 in the upper lift link 11. A rear end portion of the tilt regulating link 21 is pivotally supported on the seedling planting machine body 13 so as to be vertically rotatable, and a front end portion thereof has a locking pin 23 which can be slidably contacted with a lower surface of the upper side lifting link 11. An engaging portion 25 that can be engaged with the engaging pin 24 at the intermediate portion of the lower lifting link 11 is formed in the middle portion. Reference numeral 26 is a link pin on the seedling planting machine 13 side that engages with the elongated hole 22.
【0015】苗植装置4が植付位置B1にあるときは、
フロート14が接地し、傾斜規制リンク21は、係止ピ
ン24上に支持されている。遊動長孔22のリンクピン
26は後端に位置する。苗植作業中に油圧レバー20を
旋回位置Cへ操作すると、苗植作業は停止されて、リフ
トシリンダ12の伸長によって昇降リンク11が上方へ
回動される。この途中で傾斜規制リンク21の係合部2
5が係止ピン24に係合して、リンクピン26が遊動長
孔22の前端側へ引き寄せられる関係になり、苗植装置
4の上昇姿勢が変り、苗載台3及び苗受桟2の姿勢は緩
傾斜となって補助苗受台6の下面に接近した旋回位置C
1となる。即ち、旋回位置C1では、苗受桟2等はこれ
より上方へは上昇せず、油圧レバー20を苗植付位置B
へ戻せば、苗受桟2も苗植付位置B1へ下降する。When the seedling planting device 4 is at the planting position B1,
The float 14 is grounded, and the tilt regulating link 21 is supported on the locking pin 24. The link pin 26 of the floating elongated hole 22 is located at the rear end. When the hydraulic lever 20 is operated to the turning position C during the seedling planting work, the seedling planting work is stopped, and the lift link 12 is extended to rotate the lifting link 11 upward. In the middle of this, the engaging portion 2 of the tilt regulating link 21
5 is engaged with the locking pin 24, and the link pin 26 is pulled toward the front end side of the floating long hole 22, the rising posture of the seedling planting device 4 is changed, and the postures of the seedling stand 3 and the seedling receiving bar 2 are changed. Is a sloping slope, and the turning position C approaches the lower surface of the auxiliary seedling stand 6
It becomes 1. That is, at the turning position C1, the seedling receiving bar 2 and the like do not move upward and the hydraulic lever 20 is moved to the seedling planting position B.
When returned to, the seedling receiving bar 2 also descends to the seedling planting position B1.
【0016】油圧レバー20を苗供給位置Dへ操作すれ
ば、上記のように一旦旋回位置C1まで上昇した苗植装
置4は、更に上昇されるから、苗受桟2が補助苗受台6
の間隔部を通って、この上面に載せられている補助苗A
を掬い上げて上昇し、このとき、前記傾斜規制リンク2
1は先端の係止ピン23下部側昇降リンク11によって
押上げられるため、係止ピン24から係合部25が外れ
て、苗植装置4は自動で長孔22の遊動分だけ後側へ回
動されて、苗受桟2は苗載台3と共に急傾斜に戻され
る。このときの振動によって、苗受桟2上に掬い上げら
れた補助苗Aが苗載台3側へ自動で供給される。When the hydraulic lever 20 is operated to the seedling supply position D, the seedling planting device 4 which has once been raised to the turning position C1 as described above is further raised, so that the seedling receiving bar 2 is replaced by the auxiliary seedling receiving stand 6
Auxiliary seedling A placed on this upper surface through the space between
Scoop up to ascend, and at this time, the tilt regulating link 2
Since 1 is pushed up by the lower-side lifting link 11 of the locking pin 23 at the tip, the engaging portion 25 is disengaged from the locking pin 24, and the seedling planting device 4 is automatically rotated backward by the amount of the looseness of the long hole 22. By being moved, the seedling receiving bar 2 is returned to the steep slope together with the seedling mounting table 3. By the vibration at this time, the auxiliary seedling A scooped on the seedling receiving bar 2 is automatically supplied to the seedling mounting table 3 side.
【0017】図4において、上例と異なる点は、前記昇
降リンク11における傾斜規制リンク21等を設けない
構成としたもので、油圧レバー20の操作で、苗植装置
4の昇降を、苗植付位置B1から、補助苗受台6の下側
に接近して停止する旋回位置C1、及びこの補助苗受台
6を上方へ通り抜けて上昇する苗供給位置D1等に切替
えできる構成である。In FIG. 4, the difference from the above example is that the tilting link 21 and the like in the elevating link 11 are not provided, and the hydraulic lever 20 is operated to elevate and lower the seedling planting device 4. The configuration is such that the attaching position B1 can be switched to a turning position C1 that approaches and stops below the auxiliary seedling pedestal 6 and a seedling supply position D1 that passes through the auxiliary seedling pedestal 6 upward and rises.
【0018】図5、図6において、上例と異なる点は、
前記補助苗受台6に対する補助苗を搭載する補助苗搭載
装置を設けたものである。この補助苗搭載装置は、車体
5の前部で、ルーフキャビン27の一側に、前後方向へ
回動する支柱28と、この支柱28の上端に対して上下
方向乃至前後方向に回動するアーム29と、このアーム
29の先端に対して垂下させるハンガー30とから構成
される。該支柱28は、油圧シリンダ31によってヒン
ジ32回りに前後回動され、又、該アーム29は、油圧
シリンダ33とピニオン34,35等とによって、支柱
28上のヒンジ36回りに前後回動される。該ピニオン
34は、アーム29のヒンジ36軸上にあってこのアー
ム29と一体であり、該支柱28上に軸受されるピニオ
ン35と噛合し、このピニオン35と一体のピニオンア
ーム37を該アーム29との間に設ける油圧シリンダ3
3の伸縮により回動することによって、アーム29を支
柱28に対して前後及び上下に回動させて、このアーム
29先端部においてヒンジ38回りに垂下せるハンガー
30の位置、高さ等を制御できる。5 and 6 are different from the above example in that
An auxiliary seedling mounting device for mounting an auxiliary seedling on the auxiliary seedling receiving stand 6 is provided. This auxiliary seedling mounting device is a front part of the vehicle body 5 on one side of the roof cabin 27, and a support 28 that rotates in the front-rear direction, and an arm that rotates in the up-down direction or the front-rear direction with respect to the upper end of the support 28. 29, and a hanger 30 that hangs down from the tip of the arm 29. The column 28 is pivoted back and forth around the hinge 32 by the hydraulic cylinder 31, and the arm 29 is pivoted back and forth around the hinge 36 on the column 28 by the hydraulic cylinder 33 and the pinions 34 and 35. . The pinion 34 is on the hinge 36 axis of the arm 29 and is integral with the arm 29. The pinion 34 meshes with a pinion 35 supported on the column 28, and a pinion arm 37 integral with the pinion 35 is attached to the arm 29. Hydraulic cylinder 3 provided between
By rotating the arm 29 by expansion and contraction of the arm 3, the arm 29 can be rotated back and forth and up and down with respect to the support column 28, and the position, height, etc. of the hanger 30 that hangs around the hinge 38 at the tip of the arm 29 can be controlled. .
【0019】このハンガー30は、ほゞ水平な苗受板3
9を有し、補助苗受台6の間隔部を上側から下側へ通っ
て、これに受けている補助苗Aを補助苗受台6へ受け渡
すことができる。この補助苗Aを補助苗受台6へ受渡し
た直後のハンガー30は、そのまゝ後方へ移動されて補
助苗受台6の後側を迂回して上昇されるように、前記油
圧シリンダ31,32によって制御される。従って、車
体5の前方に位置させたハンガー30に、畦際や路上等
から補助苗Aを載置させて、操縦席10の後方へ移動さ
せて、補助苗受台6上へ搭載させることができる。This hanger 30 is a substantially horizontal seedling receiving plate 3.
It is possible to pass the auxiliary seedlings 9 to the auxiliary seedling pedestal 6 through the gap portion of the auxiliary seedling pedestal 6 from the upper side to the lower side. Immediately after transferring the auxiliary seedling A to the auxiliary seedling receiving stand 6, the hanger 30 is moved to the rear so that the hanger 30 bypasses the rear side of the auxiliary seedling receiving stand 6 and is lifted up. Controlled by 32. Therefore, the auxiliary seedling A can be placed on the hanger 30 positioned in front of the vehicle body 5 from the edge of the ridge or on the road, moved to the rear of the cockpit 10, and mounted on the auxiliary seedling stand 6. it can.
【0020】なお、図例では、この補助苗受台6は、油
圧シリンダ40によって苗載台3側へ傾斜できる構成と
し、支柱41上に横方向のヒンジ42回りに支持され
る。又、この補助苗受台6は、前記苗受板39が補助苗
Aを載せる広さの板形態とする場合は、この櫛状間隔部
も広くなり、従って、補助苗Aを搭載するには、この補
助苗受台6の櫛状間隔部よりも広い幅の前記図1、図2
のような苗載板18を用いるとよい。In the illustrated example, the auxiliary seedling stand 6 is constructed so that it can be tilted toward the seedling stand 3 side by a hydraulic cylinder 40, and is supported on a column 41 around a lateral hinge 42. Further, when the auxiliary seedling receiving plate 39 has a plate shape having a width for mounting the auxiliary seedlings A, the comb-shaped gap portion is also wide, and therefore, the auxiliary seedlings A can be mounted. 1 and 2 having a width wider than the comb-like spacing portion of the auxiliary seedling stand 6.
It is preferable to use a seedling plate 18 such as
【図1】苗植機一部の側面図。FIG. 1 is a side view of a part of a seedling planting machine.
【図2】その一部の平面図。FIG. 2 is a plan view of a part thereof.
【図3】一部別実施例を示す側面図。FIG. 3 is a side view showing another embodiment.
【図4】一部別実施例を示す側面図。FIG. 4 is a side view showing another embodiment.
【図5】一部別実施例を示す側面図。FIG. 5 is a side view showing another embodiment.
【図6】その一部の平面図。FIG. 6 is a plan view of a part thereof.
1 苗植付装置 2 苗受桟 3 苗載台 4 苗植装置 5 車体 6 苗受台 A 補助苗 1 Seedling planting device 2 Seedling receiving bar 3 Seedling mounting table 4 Seedling planting device 5 Vehicle body 6 Seedling receiving table A Auxiliary seedling
Claims (1)
1と、マット状の苗をのせて一定間隔左右方向へ往復移
動しながら該苗植付装置1へ苗供給すると共に傾斜上端
部に櫛状の苗受桟2を有した苗載台3とからなる苗植装
置4を、車体5に対して昇降可能に設け、この苗植装置
4に供給すべき補助苗Aを載置する補助苗受台6を、該
苗受桟2の上昇行程で交差通過させる位置に設け、補助
苗受台6上の補助苗Aを苗受桟2に受取らせることを特
徴とする苗植機の苗補給装置。1. A seedling planting device 1 for separating and planting seedlings at a fixed position, and a mat-shaped seedling placed on the seedling planting device 1 while reciprocating in a left-right direction at a constant interval while supplying and inclining the seedlings. A seedling planting device 4 composed of a seedling placing table 3 having a comb-shaped seedling receiving bar 2 at its upper end is provided so as to be able to move up and down with respect to a vehicle body 5, and an auxiliary seedling A to be supplied to this seedling planting device 4 is placed. The auxiliary seedling receiving stand 6 is provided at a position where the auxiliary receiving stand 6 crosses in the ascending stroke of the seedling receiving bar 2, and the auxiliary seedling A on the auxiliary seedling receiving stand 6 is received by the seedling receiving bar 2. Supply device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7546393A JPH06284807A (en) | 1993-04-01 | 1993-04-01 | Seedling supplying device in seedling planting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7546393A JPH06284807A (en) | 1993-04-01 | 1993-04-01 | Seedling supplying device in seedling planting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH06284807A true JPH06284807A (en) | 1994-10-11 |
Family
ID=13577032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7546393A Pending JPH06284807A (en) | 1993-04-01 | 1993-04-01 | Seedling supplying device in seedling planting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH06284807A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021175377A (en) * | 2020-05-01 | 2021-11-04 | 井関農機株式会社 | Sulky type seedling transplanter |
-
1993
- 1993-04-01 JP JP7546393A patent/JPH06284807A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021175377A (en) * | 2020-05-01 | 2021-11-04 | 井関農機株式会社 | Sulky type seedling transplanter |
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