JPH0139151Y2 - - Google Patents
Info
- Publication number
- JPH0139151Y2 JPH0139151Y2 JP13036982U JP13036982U JPH0139151Y2 JP H0139151 Y2 JPH0139151 Y2 JP H0139151Y2 JP 13036982 U JP13036982 U JP 13036982U JP 13036982 U JP13036982 U JP 13036982U JP H0139151 Y2 JPH0139151 Y2 JP H0139151Y2
- Authority
- JP
- Japan
- Prior art keywords
- fertilizer
- tank
- main tank
- auxiliary tank
- 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.)
- Expired
Links
- 239000003337 fertilizer Substances 0.000 claims description 32
- 241000209094 Oryza Species 0.000 claims description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims description 11
- 235000009566 rice Nutrition 0.000 claims description 11
- 230000004720 fertilization Effects 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Transplanting Machines (AREA)
Description
【考案の詳細な説明】
本考案は田植機に関し、詳しくは走行機体の後
部に昇降自在に取り付けられた植付装置に肥料繰
出し部を有する補助タンクを取り付けると共に、
該補助タンクに粉粒状の肥料を供給する主タンク
を走行機体側に設けた施肥装置付田植機に関す
る。[Detailed description of the invention] The present invention relates to a rice transplanter, and more specifically, an auxiliary tank having a fertilizer delivery part is attached to a planting device that is attached to the rear of the traveling machine so that it can be raised and lowered, and
The present invention relates to a rice transplanter with a fertilization device, which has a main tank provided on the traveling body side for supplying powdered fertilizer to the auxiliary tank.
田植機に施肥装置を設けるにあつては、粉状も
しくは粒状の肥料を苗の植付け位置のすぐ近く
に供給するために肥料排出口を植付爪の近くに設
け、また繰出し機構の起動及び停止に対して排出
口からの肥料流出及び停止が時間差少く行われる
様に排出口と繰出し部を接近させるために繰出し
部を有する補助タンクを植付装置側に設けると共
に、大量の肥料の収納部を機体後部の植付装置側
に設けることにより生ずる満杯時のその重さによ
る機体全体の重量バランスの悪化や植付装置の姿
勢制御の困難性を回避するため主タンクは走行機
体側に設けられるものであるが、かかる構成の施
肥装置付田植機では主タンク及び補助タンクの配
置、並びに、主タンクから補助タンクへの肥料の
供給手段が問題となり、先願である実願昭57−
92757号(実開昭58−194615号)に於て、主タン
クを座席の周囲に設けると共に、肥料強制搬送手
段を装着したパイプで主タンクと補助タンクと接
続した施肥装置付田植機を提案したが、かかる構
成では肥料を主タンクから補助タンクに供給する
に動力を要し、エンジンの負荷が増加するのみな
らず、機構が複雑化したり、付属設備を要すると
いう欠点が生じる。 When installing a fertilizer application device in a rice transplanter, a fertilizer discharge port should be provided near the planting claw in order to supply powdered or granular fertilizer immediately near the planting position of the seedlings, and the feeding mechanism should be started and stopped. An auxiliary tank with a feeding part is provided on the planting equipment side in order to bring the discharge port and the feeding part close together so that the fertilizer flows out from the discharge port and stops with a small time difference, and a storage part for a large amount of fertilizer is installed. The main tank is installed on the side of the traveling aircraft in order to avoid deterioration of the weight balance of the entire aircraft due to its weight when full and difficulty in controlling the attitude of the planting equipment due to the main tank being installed on the side of the planting equipment at the rear of the aircraft. However, in a rice transplanter with a fertilizer applicator having such a configuration, there were problems with the arrangement of the main tank and the auxiliary tank, as well as the means of supplying fertilizer from the main tank to the auxiliary tank, and the earlier application, Utility Model Application No. 1987-
In No. 92757 (Utility Model Publication No. 58-194615), we proposed a rice transplanter with a fertilization device in which the main tank was installed around the seat and the main tank and auxiliary tank were connected by a pipe equipped with a forced fertilizer conveying means. However, this configuration requires power to supply fertilizer from the main tank to the auxiliary tank, which not only increases the load on the engine, but also has the disadvantage of complicating the mechanism and requiring additional equipment.
本考案はかかる施肥装置付田植機の上記欠点を
解決することを目的とする。 The present invention aims to solve the above-mentioned drawbacks of such a rice transplanter with a fertilization device.
この目的を達成するために前記主タンクを操縦
部より上方位置に配すると共に、前記補助タンク
を前記主タンクより低位置に配し、主タンクと前
記補助タンクとを可撓性を有する管によつて接続
してあることを特徴とする構成としたものであ
る。 To achieve this purpose, the main tank is placed above the control section, the auxiliary tank is placed lower than the main tank, and the main tank and the auxiliary tank are connected by a flexible tube. This configuration is characterized by being connected in a straight manner.
かかる構成故に、高位置にある主タンク内の肥
料は自然流下によつて補助タンクに供給されるこ
ととなり、特別な肥料強制搬送手段を用いる必要
なく、且つ肥料搬送動力を要することなく、極め
て簡単な構成で主タンクから補助タンクへの肥料
供給を行うことができるようになつた。 Because of this configuration, the fertilizer in the main tank located at a high position is supplied to the auxiliary tank by gravity, and there is no need to use a special forced fertilizer conveyance means, and no fertilizer conveying power is required, making it extremely simple. With this configuration, fertilizer can now be supplied from the main tank to the auxiliary tank.
次に、実施例を示す。 Next, examples will be shown.
第1図に示すように、左右一対の駆動前車輪1
及び左右一対の駆動後車輪2を備えた走行機体A
の後部に、一つのトツプリンク3と左右一対のロ
アーリンク4を介して5条植えの植付け装置Bを
駆動昇降自在に連設するとともに、前記植付け装
置Bにおいて、植付け伝動ケース27、前傾姿勢
の苗のせ台10、3個の整地フロート11ならび
に、夫々苗のせ台10の苗取出し口と泥面との間
に亘つて往復循環運動をされる5個の植付爪12
を装備し、走行機体Aの前側部に原動部6、及び
予備苗のせ台9を設け、かつ、操縦部14の上方
高位置まで立設したフレーム15に粉状もしくは
粒状の肥料を収納する主タンク7を設け、植付
装置Bの苗のせ台10の後方に設けられた支柱5
に取り付けた補助タンク8、及び、フロート11
に設けた作溝器13等を備えた施肥装置Cを配設
し乗用型で施肥可能な田植機を構成してある。 As shown in FIG. 1, a pair of left and right driving front wheels 1
and a traveling body A equipped with a pair of left and right driving rear wheels 2.
A planting device B for planting five rows is connected to the rear of the device via one top link 3 and a pair of left and right lower links 4 so as to be movable up and down. A seedling platform 10, three soil leveling floats 11, and five planting claws 12 that are reciprocated and circulated between the seedling outlet of the seedling platform 10 and the mud surface.
, a driving unit 6 and a spare seedling stand 9 are provided on the front side of the traveling body A, and a main frame 15 that stores powder or granular fertilizer is installed at a high position above the control unit 14. A tank 7 is provided, and a support 5 is provided behind the seedling stand 10 of the planting device B.
Auxiliary tank 8 and float 11 attached to
A riding-type rice transplanter capable of applying fertilizer is constructed by disposing a fertilizing device C equipped with a furrower 13 and the like.
前記施肥装置Cの構成について詳述すると、左
右の予備苗のせ台9と原動部6との夫々の中間部
にフレーム15を前方へ倒伏可能に取り付けると
共に、このフレーム15の上辺の中間部に軸体1
6を介して主タンク7に固着のリブ部17が前後
揺動自在に取り付けられている。 To explain the configuration of the fertilizer application device C in detail, a frame 15 is attached to the intermediate portions of the left and right preliminary seedling stands 9 and the driving unit 6 so as to be able to fall forward, and a shaft is attached to the intermediate portion of the upper side of the frame 15. body 1
A fixed rib portion 17 is attached to the main tank 7 via a rib portion 6 so as to be swingable back and forth.
第2図に示すように、この主タンク7の後方下
部肥料排出口20と補助タンク8の上部の導入口
19とは比較的可撓性のある管18によつて接続
され、主タンク7内の肥料は自重による流下によ
つて補助タンク8に供給されると共に、管18が
可撓性を有することによつて植付装置Bの走行機
体Aに対する相対運動が可能に構成されている。 As shown in FIG. 2, the rear lower fertilizer outlet 20 of the main tank 7 and the upper inlet 19 of the auxiliary tank 8 are connected by a relatively flexible pipe 18, and the inside of the main tank 7 is The fertilizer is supplied to the auxiliary tank 8 by flowing down due to its own weight, and the flexibility of the pipe 18 allows the planting device B to move relative to the traveling body A.
また、この管18と主タンク7の肥料排出口2
0との接続箇所は嵌脱自在に構成すると共に、肥
料排出口20にはシヤツタ21を設け、主タンク
7に肥料を供給する際にフレーム15を前倒しに
した状態で行う様に構成してある。 In addition, this pipe 18 and the fertilizer outlet 2 of the main tank 7
The connection point with 0 is configured to be able to be fitted and removed freely, and the fertilizer discharge port 20 is provided with a shutter 21, so that fertilizer is supplied to the main tank 7 with the frame 15 tilted forward. .
補助タンク8は、第3図、第4図に示す様にそ
の導入口19から供給される肥料が左右に拡がつ
て補助タンク内全体に充填される様に、上面28
は左右に傾斜させてあると共に、導入口19は左
右中央の高い位置に設けてある。そして、補助タ
ンク8の底部には植付け爪12と対をなす繰出し
部22が左右に並設され、この繰り出し部22は
補助タンク8内の最後の肥料まで繰り出せる様
に、テーパ部23とこのテーパ部の底に配された
上方に開閉自在なシヤツター24を有するロータ
リバルブ25から成り、このロータリバルブ25
の下方開口は、対をなす植付爪12のやや側方に
配されるようにフロート11の下面に形成された
作溝器13とがパイプ26で接続されており、ロ
ータリバルブ25から繰り出される肥料はこのパ
イプ26を通つて作溝器13に落下し、その底部
開口から植つけられる苗の側方に供給される様に
構成されている。 As shown in FIGS. 3 and 4, the auxiliary tank 8 has an upper surface 28 so that the fertilizer supplied from the inlet 19 spreads left and right and fills the entire auxiliary tank.
are inclined left and right, and the inlet 19 is provided at a high position in the center of the left and right sides. At the bottom of the auxiliary tank 8, feeding parts 22 that pair with the planting nails 12 are arranged side by side on the left and right. It consists of a rotary valve 25 that has a shutter 24 that can be opened and closed upwards and is placed at the bottom of the unit.
The lower opening is connected by a pipe 26 to a groove maker 13 formed on the lower surface of the float 11 so as to be arranged slightly to the side of the pair of planting claws 12, and is fed out from a rotary valve 25. The fertilizer is configured to fall into the furrower 13 through the pipe 26 and be supplied to the sides of the seedlings to be planted through the bottom opening.
尚、図示していないが前記ロータリバルブ25
は植付爪12の駆動機構に機械的に連動させて同
期駆動するか、電動モータで駆動することにな
る。 Although not shown, the rotary valve 25
is mechanically interlocked with the drive mechanism of the planting claw 12 and driven synchronously, or driven by an electric motor.
又、前記管18が内径30mmの場合、管18を約
30゜以上の傾斜角で配置すれば肥料を停滞なく自
然流下させられることが確認できた。 In addition, when the tube 18 has an inner diameter of 30 mm, the tube 18 is approximately
It was confirmed that if the fertilizer is placed at an angle of inclination of 30° or more, the fertilizer can flow down naturally without stagnation.
又、上記構成の施肥装置Cでは、肥料は主タン
ク7、管18及び補助タンク8に亘つて略連結に
充填されることになるので、これら3者7,1
8,8の容積の総和が最大充填容積となり、実用
上は少くとも50Kgの肥料を充填できることが望ま
しい。 In addition, in the fertilizer application device C having the above configuration, the fertilizer is filled in the main tank 7, the pipe 18, and the auxiliary tank 8 in a substantially connected manner.
The sum of the volumes of 8 and 8 is the maximum filling volume, and in practical terms, it is desirable to be able to fill at least 50 kg of fertilizer.
図面は本考案に係る施肥装置付田植機の実施例
を示し、第1図は田植機全体側面図、第2図は施
肥装置の要部斜視図、第3図は補助タンク背面
図、第4図は第3図の−断面図である。
A……走行機体、B……植付け装置、7……主
タンク、8……補助タンク、14……操縦部、1
8……管、22……繰出し部。
The drawings show an embodiment of a rice transplanter with a fertilization device according to the present invention, and FIG. 1 is a side view of the entire rice transplanter, FIG. 2 is a perspective view of the main parts of the fertilization device, FIG. 3 is a rear view of the auxiliary tank, and FIG. The figure is a - sectional view of FIG. A... Traveling aircraft, B... Planting device, 7... Main tank, 8... Auxiliary tank, 14... Control section, 1
8...tube, 22...feeding section.
Claims (1)
植付装置Bに肥料繰出し部22を有する補助タン
ク8を取り付けると共に、該補助タンク8に粉粒
状の肥料を供給する主タンク7を走行機体A側に
設けた施肥装置付田植機であつて、前記主タンク
7を操縦部14より上方位置に配すると共に、前
記補助タンク8を前記主タンク7より低位置に配
し、主タンク7と前記補助タンクとを可撓性を有
する管18によつて接続してあることを特徴とす
る施肥装置付田植機。 An auxiliary tank 8 having a fertilizer feeding section 22 is attached to the planting device B which is attached to the rear of the traveling machine A so that it can be raised and lowered, and the main tank 7 that supplies powdered fertilizer to the auxiliary tank 8 is attached to the side of the traveling machine A. The rice transplanter is equipped with a fertilizing device, in which the main tank 7 is arranged above the control section 14, and the auxiliary tank 8 is arranged lower than the main tank 7, so that the main tank 7 and the auxiliary tank 7 are arranged at a lower position than the main tank 7. A rice transplanter with a fertilization device, characterized in that it is connected to a tank by a flexible pipe 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13036982U JPS5934520U (en) | 1982-08-27 | 1982-08-27 | Rice transplanter with fertilization device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13036982U JPS5934520U (en) | 1982-08-27 | 1982-08-27 | Rice transplanter with fertilization device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5934520U JPS5934520U (en) | 1984-03-03 |
JPH0139151Y2 true JPH0139151Y2 (en) | 1989-11-22 |
Family
ID=30295085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13036982U Granted JPS5934520U (en) | 1982-08-27 | 1982-08-27 | Rice transplanter with fertilization device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934520U (en) |
-
1982
- 1982-08-27 JP JP13036982U patent/JPS5934520U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5934520U (en) | 1984-03-03 |
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