JPH06327323A - Fertilizer applicator of seedling planting machine - Google Patents
Fertilizer applicator of seedling planting machineInfo
- Publication number
- JPH06327323A JPH06327323A JP11807393A JP11807393A JPH06327323A JP H06327323 A JPH06327323 A JP H06327323A JP 11807393 A JP11807393 A JP 11807393A JP 11807393 A JP11807393 A JP 11807393A JP H06327323 A JPH06327323 A JP H06327323A
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- seedling planting
- hopper
- residual
- machine
- 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
- Fertilizing (AREA)
- Transplanting Machines (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】この発明は、苗植機の施肥装置に
関し、苗植作業後に施肥ホッパ−に残留している残留肥
料を速やかに取出すものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fertilizer application device for a seedling planting machine, which is capable of promptly removing residual fertilizer remaining in a fertilizer application hopper after a seedling planting operation.
【0002】[0002]
【従来の技術、及び発明が解決しようとする課題】苗植
機で苗植と同時に施肥を行う形態では、各苗植条毎に施
肥装置が設けられているために、施肥ホッパ−内に残留
する残留肥料の取出が面倒である。2. Description of the Related Art In the form of performing fertilization at the same time as planting seedlings with a seedling planting machine, since a fertilizer application device is provided for each seedling plant, it remains in the fertilizer application hopper. It is troublesome to remove the residual fertilizer.
【0003】[0003]
【課題を解決するための手段】この発明は、多条植形態
の苗植装置1の各苗植条毎に施肥する施肥装置2を、該
各苗植装置1の並び方向である横方向に沿って設け、こ
の各施肥装置2の施肥ホッパ−3底部には、残留肥料を
横方向へ取出移送する取出螺旋4を設け、この横端の施
肥ホッパ−3には該取出螺旋4で移送される残留肥料を
機外へ取出す取出口5を設けてなる苗植機の施肥装置の
構成とする。According to the present invention, a fertilizer application device 2 for applying fertilizer to each seedling plant of a multirow planting device 1 is arranged in a lateral direction which is a direction in which the respective planting devices 1 are arranged. Along the bottom of the fertilizer hopper-3 of each fertilizer applicator 2, a take-out spiral 4 for taking out and transferring the residual fertilizer in the lateral direction is provided, and the fertilizer hopper-3 at the lateral end is transferred by the take-out spiral 4. The fertilizer application device of the seedling planting machine is provided with an outlet 5 for taking out the residual fertilizer to the outside of the machine.
【0004】[0004]
【作用、及び発明の効果】苗植作業時に施肥を行わせる
ときは、施肥ホッパー3に施肥を供給しておくことによ
って、施肥装置2によって繰出される肥料が各苗植条近
くの土壌中に施される。苗植作業の終了時に、施肥ホッ
パ−内に残留肥料があるときは、取出螺旋4を回転する
ことによって、残留肥料が一側へ移送されて、横端部の
施肥ホッパ−3の取出口5から、残留肥料が取出され
る。[Operation and effect of the invention] When fertilizing is performed during seedling planting operation, fertilizer is fed to the fertilizer hopper 3 so that the fertilizer fed out by the fertilizer applicator 2 is distributed in the soil near each seedling plant. Is given. At the end of the seedling planting work, if there is residual fertilizer in the fertilizer application hopper, the extraction fertilizer 4 is rotated to transfer the residual fertilizer to one side, and the take-out port 5 of the fertilizer application hopper-3 at the lateral end. Residual fertilizer is extracted from the.
【0005】このため、各施肥ホッパ−3内の残留肥料
は、各別に取出す必要はなく、横端の取出口5から取出
されるため、取出処理操作や取扱等を簡単に迅速にする
ことができる。For this reason, the residual fertilizer in each fertilizer hopper-3 does not have to be taken out separately, but taken out from the take-out port 5 at the lateral end, so that the take-out processing operation and handling can be easily and quickly performed. it can.
【0006】[0006]
【実施例】図1〜図4において、施肥装置2は、施肥ホ
ッパ−3と、この底部において回転して該施肥ホッパ−
3内の肥料を繰出す繰出ロ−ル6と、この繰出ロ−ル6
によって繰出される肥料を送風ファン7による風圧によ
って送風案内して施肥する施肥パイプ14と等からな
り、各施肥装置2は、苗植装置1の並び方向と同様に左
右横方向に沿わせて配設している。1 to 4, a fertilizer application device 2 comprises a fertilizer application hopper-3 and a fertilizer application hopper which rotates at the bottom thereof.
Feeding roll 6 for feeding the fertilizer in 3 and this feeding roll 6
Each fertilizer application device 2 includes a fertilizer application pipe 14 and the like that guides the fertilizer fed out by the air pressure of the blower fan 7 to apply the fertilizer. I have set up.
【0007】取出螺旋4は、横方向に並設された施肥ホ
ッパ−3の底部ホッパ−口9部で、前記繰出ロ−ル6の
上側に沿って設けられ、この横端の施肥ホッパ−3の外
側端部にシャッタ−8で開閉する取出口5を設けてい
る。各施肥ホッパ−3間には仕切壁乃至傾斜する漏斗壁
10等を形成しているが、相隣接する漏斗壁10間の間
隔部11には、該取出螺旋4の回転される移送樋12を
設けて連通し、各施肥ホッパ−3内部を経て、各施肥ホ
ッパ−3内部の残留肥料が、横端の施肥ホッパ−3の取
出口5へ移送される。The take-out spiral 4 is provided at the bottom hopper mouth 9 of the fertilizer hopper-3 juxtaposed in the lateral direction and is provided along the upper side of the feeding roll 6, and the fertilizer hopper-3 at the lateral end thereof. An outlet 5 that is opened and closed by a shutter 8 is provided at the outer end of the. A partition wall or an inclined funnel wall 10 is formed between the fertilizer hoppers-3, and a transfer gutter 12 in which the take-out spiral 4 is rotated is provided in a space 11 between adjacent funnel walls 10. The fertilizer remaining in each fertilizer hopper-3 is transferred to the take-out port 5 of the fertilizer hopper-3 at the lateral end through the provided fertilizer hopper-3 through each fertilizer hopper-3.
【0008】このような取出口螺旋4は、動力によって
クラッチ操作等で駆動するもよいが、取出口5側端に取
付けて手回動するハンドル13によって行うもよい。送
風ファン7によって起風される圧風をダクト13に案内
させて、各繰出ロ−ル6下方を通る施肥パイプ14に分
岐送風し、繰出ロ−ル6から繰出される肥料を、各施肥
パイプ14を経て苗植条の土壌面に施肥する。Such an outlet spiral 4 may be driven by a clutch operation or the like by power, but it may also be carried out by a handle 13 attached to an end on the outlet 5 side and manually rotated. The duct 13 guides the compressed air generated by the blower fan 7 to branch and blow the fertilizer pipe 14 passing below each feeding roll 6, and the fertilizer fed from the feeding roll 6 is fed to each fertilization pipe 6. Fertilize the soil surface of the seedling planting via 14.
【0009】苗植機は、トラクタ車体15の後部に、リ
フトシリンダ16によって昇降される平行リンク機構1
7を介して、苗植装置1が連結される。車体15は、ス
テアリングハンドル18によって操向される前車輪1
9、及び後車輪20を有し、操縦席21下のエンジンE
の駆動によって伝動走行される四輪駆動走行形態で、施
肥装置2である施肥ホッパ−や繰出ロ−ル6等は、この
車体15後部上で操縦席21の後側部に搭載している。The seedling planting machine has a parallel link mechanism 1 which is lifted and lowered by a lift cylinder 16 at the rear of the tractor body 15.
The seedling planting device 1 is connected via 7. The vehicle body 15 includes front wheels 1 that are steered by a steering wheel 18.
9 and rear wheel 20, engine E under the cockpit 21
In the four-wheel drive mode in which the fertilizer is driven by the drive, the fertilizer application hopper, the fertilizer hopper 6, and the feeding roll 6 are mounted on the rear side of the cockpit 21 on the rear portion of the vehicle body 15.
【0010】苗植装置1は、平行リンク機構17に連結
する苗植機体22の下側には土壌面を滑走均平するフロ
−ト23を有し、上部には、マット状の苗を載せて左右
横方向へ往復移動しながらこの横端部では傾斜下端部側
へ縦送りして苗供給を行う苗載台24と、この苗載台2
4から供給される苗を分離しながらフロ−ト23で均平
された土壌面へ植付ける苗植付装置25と等を有して多
条植形態に構成している。The seedling planting apparatus 1 has a float 23 for sliding and leveling the soil surface on the lower side of the seedling planting machine body 22 connected to the parallel link mechanism 17, and a mat-like seedling is placed on the upper part. The seedling placing table 24 that feeds the seedlings by vertically feeding to the lower end side of the slant at this lateral end while reciprocating in the lateral direction.
4 has a seedling planting device 25 for planting the seedlings supplied from No. 4 on the soil surface leveled by the float 23 while separating them, thereby forming a multi-row planting form.
【0011】前記施肥装置2の各施肥パイプ14は、苗
載台24の下側を通して、各フロ−ト23の均平部で苗
植付装置25による植付位置近くに設けられる施肥器2
6にのぞまされ、この施肥器26で形成された土壌面の
施肥溝内に施肥できる構成である。前記各施肥ホッパ−
3の底部のホツパ−口9は、前後から倒八字状の寄せ棚
27が、前記取出螺旋4の回転周面に接近され、繰出ロ
−ル6、及びこの繰出ロ−ル6の周面に接近する施肥ブ
ラシ28等を有する繰出漏斗29上に連通する。30は
異物を選別する網、31は開閉する蓋である。Each fertilizer application pipe 14 of the fertilizer applicator 2 is provided near the planting position of the seedling planting device 25 at the leveling portion of each float 23 through the underside of the seedling placing table 24.
No. 6, the fertilizer can be fertilized within the fertilizer groove formed on the soil surface by the fertilizer applicator 26. Each fertilizer hopper
In the bottom port 9 of 3, the inverted shelves 27 in the shape of an inverted eight are approached from the front and rear to the peripheral surface of rotation of the take-out spiral 4, and the feeding roll 6 and the peripheral surface of the feeding roll 6 are provided. It communicates with a feeding funnel 29 having an approaching fertilizer brush 28 and the like. Reference numeral 30 is a net for selecting foreign matter, and 31 is a lid that opens and closes.
【0012】各施肥ホッパ−3に肥料を充填して、苗植
作業を行うときは、繰出ロ−ル6の回転駆動によって該
施肥ホッパ−3内から取出螺旋4と寄せ棚27との間の
間隔部を経て流下される肥料が、下方の繰出漏斗29内
へ繰出される。この繰出漏斗からは、各施肥パイプ14
に流下される肥料が、この施肥パイプ14に送風される
風圧によって施肥器26へ案内移送されてね土壌中へ施
肥される。When the fertilizer hoppers 3 are filled with fertilizers and the seedling planting operation is performed, the feeding rolls 6 are driven to rotate from inside the fertilizer hoppers 3 between the take-up spiral 4 and the shelves 27. The fertilizer that flows down through the gap portion is fed into the lower feeding funnel 29. From this feeding funnel, each fertilizer pipe 14
The fertilizer flowing down to the fertilizer is guided and transferred to the fertilizer applicator 26 by the wind pressure sent to the fertilizer application pipe 14 and applied to the soil.
【0013】このような施肥作業時は、前記取出螺旋4
は駆動せず、シャッタ−8は閉じた状態とする。苗植作
業が終り、施肥ホツパ−3内の残留肥料を取出すとき
は、シャッタ−8を開けてハンドル13で取出螺旋4を
回すことによって、各施肥ホッパ−3の残留肥料は、こ
れら各施肥ホッパ−3内部及び移送樋12部を経て、横
端部の施肥ホッパ−3の取出口5から機外へ排出され
る。32はこの取出口5から排出される肥料を受ける容
器である。During such fertilization work, the take-out spiral 4 is used.
Is not driven, and the shutter 8 is closed. When the residual fertilizer in the fertilizer application hopper-3 is taken out after the seedling planting work, the residual fertilizer in each fertilizer application hopper-3 is turned off by opening the shutter-8 and turning the extraction spiral 4 with the handle 13. -3, and through the transfer gutter 12 parts, it is discharged out of the machine from the take-out port 5 of the fertilizer application hopper-3 at the lateral end. 32 is a container for receiving the fertilizer discharged from the outlet 5.
【0014】このように、各施肥ホッパ−3内の残留肥
料は、殆ど取出されるが、繰出ロ−ル6の上周面等に残
される若干の肥料は、該取出口5からの排出後に、この
繰出ロ−ル6を回転駆動させて施肥すればよい。図5に
おいて、上側と異なる点は、取出螺旋4を左右に分け
て、前施肥ホッパ−3の横幅の中央部から左右端部へ向
けて移送する構成とし、取出口5も左右横端部の施肥ホ
ッパ−3に設けられる。各取出螺旋4の螺曲方向は同一
でもよく、又、左右対称形態に形成するもよい。As described above, most of the residual fertilizer in each fertilizer application hopper-3 is taken out, but some fertilizer left on the upper peripheral surface of the feeding roll 6 is discharged from the take-out port 5. The feed roll 6 may be rotationally driven to apply fertilizer. In FIG. 5, the point different from the upper side is that the take-out spiral 4 is divided into left and right parts and is transferred from the center of the lateral width of the front fertilizer hopper-3 toward the left and right end parts. It is provided in the fertilizer hopper-3. The take-out spirals 4 may have the same spiral direction, or may be formed symmetrically.
【0015】図6において、上側と異なる点は、各施肥
装置2の施肥ホッパ−3を一体的に連接連通して、一横
端部の支軸33の回りに他側端側を上方へ回動させて傾
斜することによって、この支軸33側の施肥ホッパ−3
に形成せる取出口5を開けて、各施肥ホツパ−3内の残
留肥料を流下させながら取出口5から取出すものであ
る。In FIG. 6, the difference from the upper side is that the fertilizer application hoppers 3 of the respective fertilizer application devices 2 are integrally connected and communicated with each other, and the other side end side is rotated upward around the support shaft 33 at one lateral end. By moving and tilting, the fertilizer hopper-3 on the support shaft 33 side
The fertilizer hopper 3 is opened and the residual fertilizer in each fertilizer hopper-3 is allowed to flow down, and the fertilizer is taken out from the fertilizer outlet 5.
【0016】なお、このような形態では、各施肥ホツパ
−3の底部では、下側の繰出漏斗29との間が開くため
に、この施肥ホツパ−3の底部を開閉するシャッタ−3
4を設け、残留肥料の取出時はこのシャッタ−34を閉
めるようにしている。この各シャッタ−34の開閉は連
動操作できる構成とするもよい。又、前記取出螺旋4を
併有する形態とするもよい。In this embodiment, the bottom of each fertilizer hopper-3 is opened at the bottom of the feeding funnel 29 so that the shutter-3 for opening and closing the bottom of the fertilizer hopper-3 is opened.
4 is provided so that the shutter 34 is closed when the residual fertilizer is taken out. The opening and closing of each shutter 34 may be configured to be interlocked. Further, it is also possible to adopt a form in which the extraction spiral 4 is also provided.
【0017】図7において、上側と異なる点は、前記施
肥ブラシ28の取付構成において、このブラシ繰出漏斗
29と一体の取付座35に対して、長孔36とボルト3
7によつて、繰出ロ−ル6のロ−ル軸38に対して直角
方向へ摺動自在に取付け、この繰出漏斗29の取付口3
9に着脱する蓋40に設けられた板ばね41によつて、
該施肥ブラシ28の基部を押圧し、施肥ブラシ28が施
肥作用に伴い摩耗するに従って板ばね41に押されて、
常に縦出ロ−ル6の周面に施肥ブラシ28の先端面が摺
接して間隔を自動調整する。42はブラシを受けるブラ
シ板であり、該施肥ブラシ28と一体的に移動調整でき
る。In FIG. 7, the difference from the upper side is that in the mounting structure of the fertilizer brush 28, the elongated hole 36 and the bolt 3 are attached to the mounting seat 35 integrated with the brush feeding funnel 29.
7, the feed roll 6 is slidably attached to the roll shaft 38 in a direction perpendicular to the roll shaft 38, and the feed funnel 29 has a mounting port 3
With the leaf spring 41 provided on the lid 40 that is attached to and detached from the
The base of the fertilizing brush 28 is pressed, and the fertilizing brush 28 is pushed by the leaf spring 41 as the fertilizing brush 28 is worn by the fertilizing action.
The tip surface of the fertilizer brush 28 is always in sliding contact with the peripheral surface of the vertical roll 6 to automatically adjust the interval. 42 is a brush plate for receiving a brush, which can be moved and adjusted integrally with the fertilizer application brush 28.
【図1】施肥装置部の正面図。FIG. 1 is a front view of a fertilizer application unit.
【図2】その側面図。FIG. 2 is a side view thereof.
【図3】苗植機の側面図。FIG. 3 is a side view of the seedling planting machine.
【図4】苗植機の平面図。FIG. 4 is a plan view of the seedling planting machine.
【図5】一部別実施例を示す施肥装置部の正面図。FIG. 5 is a front view of a fertilizer application part showing another embodiment.
【図6】一部別実施例を示す施肥装置部の正面図。FIG. 6 is a front view of a fertilizer application unit showing another embodiment.
【図7】一部別実施例を示す繰出ロール部の側面図。FIG. 7 is a side view of a feeding roll unit showing another embodiment.
1 苗植装置 2 施肥装置 3 施肥ホッパー 4 取出螺旋 5 取出口 1 Seedling planting device 2 Fertilizer application 3 Fertilizer hopper 4 Extraction spiral 5 Extraction port
Claims (1)
施肥する施肥装置2を、該各苗植装置1の並び方向であ
る横方向に沿って設け、この各施肥装置2の施肥ホッパ
−3底部には、残留肥料を横方向へ取出移送する取出螺
旋4を設け、この横端の施肥ホッパ−3には該取出螺旋
4で移送される残留肥料を機外へ取出す取出口5を設け
てなる苗植機の施肥装置。1. A fertilizer application device (2) for applying fertilizer to each seedling plant of a multi-row planting device (1) is provided along a lateral direction which is a direction in which the respective seedling plant devices (1) are arranged. No. 2 fertilizer hopper-3 has a take-out spiral 4 for taking out and transferring the residual fertilizer laterally at the bottom, and the fertilizer hopper-3 at this lateral end takes out the residual fertilizer transferred by the take-out spiral 4 to the outside of the machine. A fertilizer application device for a seedling planting machine having an outlet 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11807393A JPH06327323A (en) | 1993-05-20 | 1993-05-20 | Fertilizer applicator of seedling planting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11807393A JPH06327323A (en) | 1993-05-20 | 1993-05-20 | Fertilizer applicator of seedling planting machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH06327323A true JPH06327323A (en) | 1994-11-29 |
Family
ID=14727338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11807393A Pending JPH06327323A (en) | 1993-05-20 | 1993-05-20 | Fertilizer applicator of seedling planting machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH06327323A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009065903A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
JP2009065904A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
JP2009065902A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
JP2009065901A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
JP2010130932A (en) * | 2008-12-03 | 2010-06-17 | Yoka Ind Co Ltd | Fertilizing apparatus |
JP2010142160A (en) * | 2008-12-18 | 2010-07-01 | Yoka Ind Co Ltd | Fertilizing device |
JP2010187599A (en) * | 2009-02-18 | 2010-09-02 | Yoka Ind Co Ltd | Fertilizing device |
JP2010193789A (en) * | 2009-02-25 | 2010-09-09 | Kubota Corp | Agricultural feeder |
JP2013066493A (en) * | 2013-01-23 | 2013-04-18 | Yoka Ind Co Ltd | Riding type rice planting machine |
JP2013099349A (en) * | 2013-01-23 | 2013-05-23 | Yoka Ind Co Ltd | Fertilizing implement |
JP2016067303A (en) * | 2014-09-30 | 2016-05-09 | 井関農機株式会社 | Seedling transplanter |
-
1993
- 1993-05-20 JP JP11807393A patent/JPH06327323A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009065903A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
JP2009065904A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
JP2009065902A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
JP2009065901A (en) * | 2007-09-13 | 2009-04-02 | Yanmar Co Ltd | Fertilizing unit |
JP2010130932A (en) * | 2008-12-03 | 2010-06-17 | Yoka Ind Co Ltd | Fertilizing apparatus |
JP2010142160A (en) * | 2008-12-18 | 2010-07-01 | Yoka Ind Co Ltd | Fertilizing device |
JP2010187599A (en) * | 2009-02-18 | 2010-09-02 | Yoka Ind Co Ltd | Fertilizing device |
JP2010193789A (en) * | 2009-02-25 | 2010-09-09 | Kubota Corp | Agricultural feeder |
JP2013066493A (en) * | 2013-01-23 | 2013-04-18 | Yoka Ind Co Ltd | Riding type rice planting machine |
JP2013099349A (en) * | 2013-01-23 | 2013-05-23 | Yoka Ind Co Ltd | Fertilizing implement |
JP2016067303A (en) * | 2014-09-30 | 2016-05-09 | 井関農機株式会社 | Seedling transplanter |
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