JP2501095B2 - Rice transplanter with fertilizer application and chemical spraying device - Google Patents

Rice transplanter with fertilizer application and chemical spraying device

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Publication number
JP2501095B2
JP2501095B2 JP6094777A JP9477794A JP2501095B2 JP 2501095 B2 JP2501095 B2 JP 2501095B2 JP 6094777 A JP6094777 A JP 6094777A JP 9477794 A JP9477794 A JP 9477794A JP 2501095 B2 JP2501095 B2 JP 2501095B2
Authority
JP
Japan
Prior art keywords
fertilizer
spraying device
seedling planting
chemical spraying
hopper
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 - Fee Related
Application number
JP6094777A
Other languages
Japanese (ja)
Other versions
JPH0767427A (en
Inventor
義輝 山本
浩昭 北井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP6094777A priority Critical patent/JP2501095B2/en
Publication of JPH0767427A publication Critical patent/JPH0767427A/en
Application granted granted Critical
Publication of JP2501095B2 publication Critical patent/JP2501095B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Transplanting Machines (AREA)
  • Catching Or Destruction (AREA)
  • Fertilizing (AREA)

Description

【発明の詳細な説明】 【0001】 【産業上の利用分野】本発明は、苗植付けと同時に施肥
および薬剤散布を行えるように構成した田植機に関す
る。 【0002】 【従来の技術】近年、田植機においては植え付け作業と
同時に施肥を行うことが普及しており、例えば実開昭6
2‐42719号公報に示されるように、走行車体の後
部に連結した苗植付装置の苗植付機構上方に繰出し機構
を有する施肥装置を設けるとともに、この施肥装置の繰
出し機構を苗植付機構から取り出した動力で駆動するよ
うに構成したものが知られ、省力化に有効な田植機とし
て実用化されている。 【0003】 【発明が解決しようとする課題】上記施肥装置付きの田
植機によると、苗植付作業と施肥作業とを同時に行える
ので、作業能率が高く、田植作業の省力化を図る上で有
効であるが、苗植付け作業に付随する作業としては、上
記施肥作業の他に、初期除草剤などの薬剤の散布作業も
ある。この薬剤の散布作業として例えば除草剤の散布を
行う場合、除草剤は圃場の水面で溶解して途切れのない
均一な薬膜を形成することにより、成長に伴って水面に
達した雑草の芽に作用させるよう、かつ、除草剤が直接
に苗の根に付着することがないように散布する必要があ
る。このため、従来、除草剤などの薬剤散布をする場合
は、苗植付け作業の後で作業者が水田に分け入って可搬
型の簡単な噴霧器で薬剤散布を行ったり、手撒きで薬剤
散布を行ったりしており、苗の植わっている水田に入っ
ての作業が相当の労力を要するものとなっていた。本発
明は、このような実情に着目してなされたものであっ
て、苗植付け作業と同時に施肥作業のみならず薬剤散布
をも可能にして、一層の省力化を図るとともに、その取
扱い性の優れたものにすることを目的とするものであ
る。 【0004】 【課題を解決するための手段】すなわち、本発明の特徴
構成は、走行車体の後部に連結した苗植付装置の苗植付
機構の上方に繰出し機構を有する施肥装置を設けるとと
もに、この施肥装置の後方に薬剤散布装置を設け、前記
施肥装置及び薬剤散布装置を前記苗植付機構に連動連結
して駆動するよう構成し、前記施肥装置の肥料貯留用の
ホッパーと、前記薬剤散布装置の薬剤貯留用のホッパー
とを略同じ高さにし、かつ、薬剤散布装置の下端を前記
苗植付機構より上方に配置して、該薬剤散布装置の下方
に空間部を形成してある点にあり、その作用及び効果は
次の通りである。 【0005】 【作用】上記構成によると、苗植付け作業に伴って予め
設定された量の施肥と薬剤散布とが行われる。この場
合、薬剤は苗が植付けられた後で田面に散布されるの
で、苗の根に薬剤が直接付着することはない。また、薬
剤散布装置は田植機の苗植付機構に対して施肥装置より
も後方側に位置するので、植付箇所の苗根に対して散布
薬剤が付着することを避け易い。さらに、施肥装置の肥
料貯留用のホッパーと薬剤散布装置の薬剤貯留用のホッ
パーとが略同じ高さで前後に近接しているので、肥料や
薬剤の入った袋や容器を略同じ高さまで持ち上げて補給
を行うことができる。また、薬剤散布装置の下方に空間
部が形成されているので、畦際において機体を後進させ
た場合、最後部の薬剤散布装置を畦に不用意にぶつける
おそれがない。しかも、この位置に空間部が形成されて
いることにより、空間部の前側に位置する苗植付機構部
分を後方から目視し易くなる。 【0006】 【発明の効果】本発明によると、苗植付け作業と同時的
に、施肥作業と、苗の根に薬剤が直接付着することを避
けた状態での薬剤散布作業を行うことができて、省力化
が一層推進される。また、施肥装置のホッパーと薬剤散
布装置のホッパーに対する肥料および薬剤の補給作業が
略同じ高さで容易にかつ能率良く行える。さらに、苗植
付装置より後方に大きく薬剤散布装置を張出して設ける
ものでありながら、薬剤散布装置を畦に不用意にぶつけ
るおそれがなく、機体の取扱い性に優れたものとなると
ともに、機体後方から苗植付機構を目視することができ
る。従って、その作動状態を補助作業者が畦等から見て
植付作業状況の確認をし易い。 【0007】 【実施例】以下、本発明の実施例を図面に基づいて説明
する。図2には、図外左方の乗用型走行車体の後部に苗
植付装置Aをリンク機構13を介して昇降自在に取付け
た乗用型田植機の後部が示されている。前記苗植付装置
Aは、植付ケース8から後方に向けて延出した植付伝動
ケース9に苗植付機構10を設けるとともに、この苗植
付機構10の揺動駆動に連動して機体横方向に往復駆動
する苗のせ台1を設け、並びに植付伝動ケース9下部に
枢着された整地フロート2及び圃場に粉粒状の肥料を繰
り出し供給する施肥装置3を設けて構成されている。 【0008】前記苗植付機構10は、植付伝動ケース9
に揺動アーム12を揺動駆動自在に連結するとともに、
該揺動アーム12の先端に植付アーム11を設け、植付
アーム11先端に植付爪19を設けて構成され、この植
付爪19先端が前記苗のせ台1の下端に形成された取出
し口と圃場面との間を循環回動するようになっている。 【0009】前記施肥装置3は、図1に示すように、肥
料を貯留するためのホッパー14と、このホッパー14
の下部に連設された繰出しケース6、該ケース6内に配
設された繰出し機構としての繰出しロール18、及び前
記ケース6の下端に取付けられて肥料を案内するホース
20を備えて構成され、この案内ホース20の下端部に
は下方乃至後方が開口する落下口4aが形成された作溝
器4が取付けれている。前記繰出しロール18は繰出し
ケース6に回転自在に枢支された駆動回転軸15に固着
され、前記ホッパー14の下部の吐出口16にロール周
部の一部が臨む位置に配設されている。そして、繰出し
ロール18の周部には、肥料をホッパー14から受1止
めて繰出しケース6に落下供給するための繰出し凹部1
7が一個所凹設されており、前記苗植付機構10の駆動
に伴ってロッド21を介して前記駆動回転軸15が往復
駆動することで、繰出しロール18が一定角度で軸芯周
りで往復回動し、繰出しロール18の前記凹部17が前
記吐出口16に臨んだ状態からケース6側に臨む状態に
まで姿勢が変更することで凹部16に充填された肥料が
ケース6へ落下されるようになっている。また、前記施
肥装置3の後側には、除草剤等の薬剤を繰り出して圃場
に散布する薬剤散布装置30が配設されている。この薬
剤散布装置30は、粉粒状の薬剤を貯留するためのホッ
パー34と、このホッパー34の下部に連設された繰出
しケース36、該ケース36内に配設されたロール38
を備えて構成されており、そのホッパー34が前記施肥
装置3のホッパー14と略同じ高さに配置されるととも
に、この薬剤散布装置30の下端が前記苗植付機構10
より上方に配置されて該薬剤散布装置30の下方に薬剤
散布用の空間部が形成されている。そして、前記施肥装
置3の駆動回転軸15の端部に固設されたアーム31に
連係ロッド32を介してこの薬剤散布装置30の駆動回
転軸35の端部に固設されたアーム33が連動連結され
ており、前記施肥装置3と同期して駆動するようになっ
ている。 【0010】上記構成においては、次のような作業が可
能となる。つまり、前記苗のせ台1に苗を搭載し、前記
ホッパー14に肥料を入れ、かつ、前記ホッパー34に
除草剤を入れると、前記施肥装置3は、植付け苗条の横
側に肥料を埋設してゆく側条施肥装置となり、前記薬剤
散布装置30は、植付け後の圃場に除草剤を散布してゆ
く除草剤散布装置となり、苗植付け作業と施肥作業およ
び除草剤散布作業とを同時に行えるものとなる。また、
施肥装置3は播種装置としての使用も可能であり、この
場合は前記苗のせ台1から苗を取り除き、前記ホッパー
14に種子を入れる。そして、この際、前記ホッパー3
4に肥料を入れると播種作業と同時に施肥作業を行うこ
とが可能となり、またホッパー34に除草剤を入れると
播種作業と同時に除草剤散布作業を行うことが可能とな
る。 【0011】播種装置兼用の前記施肥装置3、および薬
剤散布装置30の繰出し量の調節は図3のようにして行
なわれている。つまり、前記横方向に並設された各装置
3,30の駆動回転軸15,35の側方の突出端部には
ハンドル23,24が夫々固設され、各ハンドル23,
24を回転操作することにより、前記駆動回転軸15,
35をそれぞれ回転させることでこの軸15,35に螺
合された繰出しロール18,38を軸芯方向へ移動さ
せ、この繰出しロール18,38の側壁にて繰出し凹部
の一部が形成されるこの繰出し凹部の容積を変えること
ができるようになっている。この構成にあっては、ハン
ドル23,24の回転操作で横方向に並設された施肥装
置3、および薬剤散布装置30の繰出し量を同時に調節
することができる上に、前記のように前後に配置した施
肥装置3、および薬剤散布装置30の各ハンドル23,
24は左右各別に配置されており、繰出し量を調節する
際に他方のハンドル23,24が邪魔になることはない
ものである。 【0012】次に、前記施肥装置3のホース20下部の
構造について詳細に説明する。図1に示すように、ホー
ス20の下部内には、蓋体7が上下揺動自在に枢着さ
れ、該蓋体7の基部より連結アーム25が一体回動可能
に延出され、この連結アーム25端部に連動されたロッ
ド26が前記ロール18の駆動回転軸15に固設された
揺動アーム5に連結され、ロール18の往復駆動と同調
してロッド26が押し引きされることで、前記蓋体7が
上下揺動し、ホース20の流路28を開閉するようにな
っている。このロール18の往復駆動による繰出し1回
分に対して前記蓋体7が1回開閉駆動し、且つホース2
0内を流下した粉粒体がその流路28を閉塞した状態の
蓋体7上に受け止められるようになっており、この蓋体
7の上に一旦粉粒体が溜められた後、蓋体7の開放によ
り粉粒体が前記作溝器4の落下口4aを通して圃場の溝
mへ間欠的に供給される。従って、上記構成によれば、
前記蓋体7が繰出しロール18の往復駆動と同期して開
閉するように構成されており、蓋体7開閉のための動力
伝達が容易であるとともに、例えば植付部の株間変速を
操作して粉粒体供給ピッチ(肥料の場合は施肥ピッチ、
種子の場合は播種ピッチ)を変更する場合にも、同時に
蓋体7の開閉速度を変更することができる。また、上記
構成によれば蓋体7がホース20の内部に配設されてお
り、圃場の泥水や、駆動部材の駆動により跳ね返った泥
水が蓋体7に付着し難く、ホース20内を通して落下す
る粒体がホース20内壁面に付着して詰まりを生じるこ
とがないものである。 【0013】〔別実施例〕 上記実施例では、蓋体7を揺動させてホース20の通路
28を開閉させたが、蓋体7をホース20の側壁からホ
ース20内へ突出退入自在に配設しても良い。 【0014】尚、特許請求の範囲の項に図面との対照を
便利にする為に符号を記すが、該記入により本発明は添
付図面の構造に限定されるものではない。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rice transplanter configured so that fertilization and chemical spraying can be performed at the same time when planting seedlings. 2. Description of the Related Art In recent years, it has become widespread to perform fertilization at the same time as planting work in rice transplanters.
As disclosed in JP-A-2-42719, a fertilizer application having a feeding mechanism is provided above the seedling planting mechanism of the seedling planting device connected to the rear part of the traveling vehicle body, and the feeding mechanism of the fertilizer applicator is used as the seedling planting mechanism. It is known that it is configured to be driven by the power taken out from the plant, and has been put to practical use as a rice transplanter effective for labor saving. According to the rice transplanter equipped with the fertilizer applicator, the seedling planting work and the fertilizer application work can be performed at the same time, so that the work efficiency is high and the rice planting work is labor-saving. However, in addition to the fertilizing work described above, the work associated with the seedling planting work includes spraying a chemical such as an initial herbicide. When spraying a herbicide, for example, as a spraying operation of this chemical, the herbicide dissolves on the water surface of the field to form a uniform drug film without interruption, so that weed buds that reach the water surface with growth It is necessary to spray the herbicide so that it works and the herbicide does not directly adhere to the roots of the seedlings. Therefore, in the past, when spraying chemicals such as herbicides, after the seedling planting work, the worker splits into the paddy field and sprays the chemicals with a simple portable sprayer, or sprays the chemicals by hand. However, the work to enter the paddy field where the seedlings are planted requires a considerable amount of labor. The present invention has been made by paying attention to such an actual situation, and enables not only fertilization work but also chemical spraying at the same time as seedling planting work, thereby achieving further labor saving and excellent handleability. The purpose is to make it easier. That is, the characteristic configuration of the present invention is to provide a fertilizer application having a feeding mechanism above the seedling planting mechanism of the seedling planting device connected to the rear part of the traveling vehicle body, A chemical spraying device is provided at the rear of the fertilizer applying device, and the fertilizer applying device and the chemical spraying device are configured to be driven by interlocking with the seedling planting mechanism, and a hopper for storing fertilizer of the fertilizer applying device and the chemical spraying device. The hopper for drug storage of the device is approximately at the same height, and the lower end of the drug spraying device is arranged above the seedling planting mechanism, and a space is formed below the drug spraying device. And its action and effect are as follows. According to the above construction, a preset amount of fertilization and chemical spraying are carried out in association with seedling planting work. In this case, since the drug is sprayed on the rice field after the seedlings are planted, the drug does not directly adhere to the roots of the seedlings. Moreover, since the chemical spraying device is located rearward of the fertilizer applying device with respect to the seedling planting mechanism of the rice transplanter, it is easy to avoid the spraying chemicals from adhering to the seedling roots at the planting site. Furthermore, since the fertilizer storage hopper of the fertilizer application and the chemical storage hopper of the chemical spraying device are close to each other at approximately the same height, raise the bags or containers containing fertilizer or chemicals to approximately the same height. Can be replenished. Further, since the space portion is formed below the drug spraying device, when the machine body is moved backward at the ridge, there is no possibility that the rearmost drug spraying device may accidentally hit the ridge. Moreover, since the space portion is formed at this position, the seedling planting mechanism portion located on the front side of the space portion can be easily viewed from the rear. According to the present invention, it is possible to perform fertilization work and chemical spraying work while avoiding direct adhesion of the drug to the roots of seedlings, simultaneously with the seedling planting work. , Labor saving is further promoted. Further, the replenishment work of fertilizer and chemicals to the hopper of the fertilizer application device and the hopper of the chemical spraying device can be performed easily and efficiently at approximately the same height. Further, although the chemical spraying device is provided to extend largely behind the seedling planting device, there is no risk of accidentally hitting the chemical spraying device on the ridges, and the handling of the aircraft will be excellent, and at the rear of the aircraft. The seedling planting mechanism can be visually observed from. Therefore, it is easy for an auxiliary worker to check the working condition of the planting work by seeing the operating condition from the ridges. An embodiment of the present invention will be described below with reference to the drawings. FIG. 2 shows the rear part of the riding-type rice transplanter in which the seedling planting device A is attached to the rear part of the riding-type traveling vehicle body on the left side outside the drawing so as to be able to move up and down through the link mechanism 13. The seedling planting device A is provided with a seedling planting mechanism 10 in a planting transmission case 9 extending rearward from the planting case 8 and interlocking with rocking drive of the seedling planting mechanism 10. It comprises a seedling stand 1 which is reciprocally driven in the lateral direction, a leveling float 2 which is pivotally attached to the lower part of the planting transmission case 9, and a fertilizer application device 3 which feeds and supplies the granular fertilizer to the field. The seedling planting mechanism 10 comprises a planting transmission case 9
The swing arm 12 is swingably connected to the
The rocking arm 12 is provided with a planting arm 11 at the tip thereof and a tip of the planting arm 11 is provided with a planting claw 19. The tip of the planting claw 19 is formed at the lower end of the seedling stand 1 and is taken out. It circulates between the mouth and the field scene. As shown in FIG. 1, the fertilizer application device 3 includes a hopper 14 for storing fertilizer, and a hopper 14 for storing the fertilizer.
And a feeding roll 18 as a feeding mechanism disposed in the case 6, and a hose 20 attached to the lower end of the case 6 for guiding fertilizer. At the lower end of the guide hose 20, a grooving device 4 having a drop opening 4a that opens downward or rearward is attached. The pay-out roll 18 is fixed to a drive rotary shaft 15 which is rotatably supported by the pay-out case 6, and is arranged at a position where a part of the roll peripheral portion faces the discharge port 16 at the lower part of the hopper 14. Then, the feeding concave portion 1 for receiving the fertilizer 1 from the hopper 14 and dropping and supplying the fertilizer to the feeding case 6 is provided on the peripheral portion of the feeding roll 18.
7 is recessed in one place, and the drive rotation shaft 15 is reciprocally driven through the rod 21 in accordance with the drive of the seedling planting mechanism 10, so that the feeding roll 18 reciprocates around the shaft center at a constant angle. The fertilizer filled in the concave portion 16 is dropped into the case 6 by rotating and changing the posture from the state in which the concave portion 17 of the feeding roll 18 faces the discharge port 16 to the state in which the concave portion 17 faces the case 6 side. It has become. Further, on the rear side of the fertilizer application device 3, a chemical spraying device 30 for delivering a chemical such as a herbicide and spraying it on the field is arranged. The chemical spraying device 30 includes a hopper 34 for storing powdered and granular chemicals, a feeding case 36 connected to a lower portion of the hopper 34, and a roll 38 arranged in the case 36.
The hopper 34 is arranged at substantially the same height as the hopper 14 of the fertilizer application device 3, and the lower end of the chemical spray device 30 is the seedling planting mechanism 10.
A space for drug spraying is formed below the drug spraying device 30 at a higher position. Then, the arm 31 fixed to the end of the drive rotary shaft 15 of the fertilizer application device 3 is interlocked with the arm 33 fixed to the end of the drive rotary shaft 35 of the medicine spraying device 30 via the linking rod 32. The fertilizer application device 3 is connected and is driven in synchronization with the fertilizer application device 3. With the above structure, the following work is possible. That is, when a seedling is mounted on the seedling stand 1, fertilizer is put in the hopper 14 and a herbicide is put in the hopper 34, the fertilizer application device 3 embeds the fertilizer on the lateral side of the planting shoot. It becomes a side-row fertilizer application device, and the chemical spraying device 30 becomes a herbicide spraying device that sprays a herbicide on the field after planting, and can perform seedling planting work, fertilizing work and herbicide spraying work at the same time. . Also,
The fertilizer application device 3 can also be used as a sowing device. In this case, the seedlings are removed from the seedling stand 1 and seeds are put into the hopper 14. And at this time, the hopper 3
When fertilizer is put in No. 4, fertilization work can be performed at the same time as sowing work, and when a herbicide is put in the hopper 34, it is possible to perform herbicide spraying work at the same time as sowing work. The feeding amount of the fertilizer applying device 3 also used as the seeding device and the chemical spraying device 30 is adjusted as shown in FIG. That is, the handles 23 and 24 are fixed to the lateral protruding ends of the drive rotary shafts 15 and 35 of the devices 3 and 30 arranged side by side, respectively.
By rotating 24, the drive rotary shaft 15,
By rotating 35 respectively, the feeding rolls 18 and 38 screwed onto the shafts 15 and 35 are moved in the axial direction, and a part of the feeding recess is formed on the side walls of the feeding rolls 18 and 38. The volume of the feeding recess can be changed. With this configuration, the feeding amounts of the fertilizer applicator 3 and the chemical spraying device 30 arranged side by side in the lateral direction can be simultaneously adjusted by rotating the handles 23 and 24, and as described above, the forward and backward movements can be performed. The disposed fertilizer application device 3 and each handle 23 of the chemical spray device 30,
The left and right wheels 24 are arranged separately from each other so that the other handles 23 and 24 do not interfere with the adjustment of the feeding amount. Next, the structure of the lower part of the hose 20 of the fertilizer application device 3 will be described in detail. As shown in FIG. 1, a lid 7 is pivotally mounted in the lower part of the hose 20 so as to be vertically swingable, and a connecting arm 25 is integrally rotatably extended from a base portion of the lid 7 so as to be integrally rotatable. The rod 26 interlocked with the end of the arm 25 is connected to the swing arm 5 fixed to the drive rotary shaft 15 of the roll 18, and the rod 26 is pushed and pulled in synchronization with the reciprocating drive of the roll 18. The lid 7 swings up and down to open and close the flow path 28 of the hose 20. The lid 7 is opened and closed once for each one-time feeding of the roll 18 by reciprocal driving, and the hose 2
The powder or granular material that has flowed through the inside of the container 0 is received on the lid body 7 in a state where the flow path 28 is closed, and after the powder or granular material is once accumulated on the lid body 7, the lid body By opening 7, powder and granules are intermittently supplied to the groove m in the field through the drop port 4a of the grooving device 4. Therefore, according to the above configuration,
The lid 7 is configured to open and close in synchronism with the reciprocating drive of the feeding roll 18, so that power transmission for opening and closing the lid 7 is easy, and, for example, the inter-plant gear shift of the planting section is operated. Powder supply pitch (for fertilizer, fertilization pitch,
When changing the seeding pitch in the case of seeds, the opening / closing speed of the lid 7 can be changed at the same time. Further, according to the above configuration, the lid 7 is arranged inside the hose 20, so that muddy water in the field or muddy water repelled by the drive of the drive member does not easily adhere to the lid 7 and falls through the hose 20. The particles do not adhere to the inner wall surface of the hose 20 to cause clogging. [Other Embodiments] In the above embodiment, the lid 7 is swung to open and close the passage 28 of the hose 20, but the lid 7 can be projected and retracted from the side wall of the hose 20 into the hose 20. You may arrange. It should be noted that although reference numerals are given in the claims for convenience of comparison with the drawings, the present invention is not limited to the structures of the accompanying drawings by the entry.

【図面の簡単な説明】 【図1】施肥装置の縦断側面図 【図2】苗植付装置の側面図 【図3】施肥装置と薬剤散布装置の概略平面図 【符号の説明】 3 施肥装置 10 苗植付機構 14 ホッパー 18 繰出し機構 30 薬剤散布装置 34 ホッパー A 苗植付装置[Brief description of drawings] [Fig. 1] Vertical side view of the fertilizer application device FIG. 2 is a side view of the seedling planting apparatus. FIG. 3 is a schematic plan view of a fertilizer applying device and a chemical spraying device. [Explanation of symbols] 3 fertilizer application 10 Seedling planting mechanism 14 hopper 18 Feeding mechanism 30 chemical spraying device 34 hopper A seedling planting equipment

───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 FI 技術表示箇所 A01M 9/00 2101−2B A01M 9/00 D ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Office reference number FI technical display location A01M 9/00 2101-2B A01M 9/00 D

Claims (1)

(57)【特許請求の範囲】 走行車体の後部に連結した苗植付装置(A)の苗植付機
構(10)の上方に繰出し機構(18)を有する施肥装
置(3)を設けるとともに、この施肥装置(3)の後方
に薬剤散布装置(30)を設け、前記施肥装置(3)及
び薬剤散布装置(30)を前記苗植付機構(10)に連
動連結して駆動するよう構成し、前記施肥装置(3)の
肥料貯留用のホッパー(14)と前記薬剤散布装置(3
0)の薬剤貯留用のホッパー(34)とを略同じ高さに
し、かつ、薬剤散布装置(30)の下端を前記苗植付機
構(10)より上方に配置して、該薬剤散布装置(3
0)の下方に空間部を形成してある施肥装置および薬剤
散布装置付き田植機。
(57) [Claims] A fertilizer application (3) having a feeding mechanism (18) is provided above the seedling planting mechanism (10) of the seedling planting device (A) connected to the rear part of the traveling vehicle body, and A chemical spraying device (30) is provided at the rear of the fertilizer applying device (3), and the fertilizer applying device (3) and the chemical spraying device (30) are connected to the seedling planting mechanism (10) and driven. A hopper (14) for storing fertilizer of the fertilizer application device (3) and the chemical spraying device (3)
The hopper (34) for drug storage of (0) is made substantially the same height, and the lower end of the drug spraying device (30) is arranged above the seedling planting mechanism (10), and the drug spraying device (30). Three
0) A rice transplanter with a fertilizer applicator and a chemical spraying device, in which a space is formed below.
JP6094777A 1994-05-09 1994-05-09 Rice transplanter with fertilizer application and chemical spraying device Expired - Fee Related JP2501095B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6094777A JP2501095B2 (en) 1994-05-09 1994-05-09 Rice transplanter with fertilizer application and chemical spraying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6094777A JP2501095B2 (en) 1994-05-09 1994-05-09 Rice transplanter with fertilizer application and chemical spraying device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP13288387A Division JPS63296611A (en) 1987-05-28 1987-05-28 Paddy-field working machine furnished with feeding apparatus

Publications (2)

Publication Number Publication Date
JPH0767427A JPH0767427A (en) 1995-03-14
JP2501095B2 true JP2501095B2 (en) 1996-05-29

Family

ID=14119533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6094777A Expired - Fee Related JP2501095B2 (en) 1994-05-09 1994-05-09 Rice transplanter with fertilizer application and chemical spraying device

Country Status (1)

Country Link
JP (1) JP2501095B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6671092B2 (en) * 2014-04-22 2020-03-25 株式会社クボタ Paddy field machine
JP6468719B2 (en) * 2014-04-22 2019-02-13 株式会社クボタ Paddy field machine
JP6526996B2 (en) * 2015-03-26 2019-06-05 株式会社クボタ Paddy work machine
JP6943920B2 (en) * 2015-03-26 2021-10-06 株式会社クボタ Rice transplanter
JP7241824B2 (en) * 2019-05-08 2023-03-17 株式会社クボタ Paddy work machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559779Y2 (en) * 1974-10-29 1980-03-04
JPS571627Y2 (en) * 1976-01-08 1982-01-11
JPS5484222U (en) * 1977-11-28 1979-06-14
JPS6224420Y2 (en) * 1978-08-07 1987-06-22
JPS6225248Y2 (en) * 1980-04-15 1987-06-27
JPS56162915U (en) * 1980-05-06 1981-12-03
JPS56162988U (en) * 1980-05-07 1981-12-03
JPS56162916U (en) * 1980-05-07 1981-12-03
JPS56162917U (en) * 1980-05-08 1981-12-03
JPS5829207U (en) * 1981-08-21 1983-02-25 八鹿鉄工株式会社 Direct sowing machine equipped with a fertilizer applicator
JPS5931813U (en) * 1982-08-24 1984-02-28 ヤンマー農機株式会社 Arrangement structure of each work equipment in flooded soil complex work equipment
JPS606115A (en) * 1983-06-24 1985-01-12 株式会社クボタ Rice planter with fertilizing apparatus
JPS6012925U (en) * 1983-07-07 1985-01-29 ヤンマー農機株式会社 Rice transplanter fertilization device
JPS6087507U (en) * 1983-11-19 1985-06-15 三菱農機株式会社 Flooding direct seeding machine with chemical spraying device
JPS6087506U (en) * 1983-11-19 1985-06-15 三菱農機株式会社 Flooded seeding machine with chemical spraying device
JPS60114625U (en) * 1984-01-10 1985-08-02 株式会社クボタ Fertilization device for rice transplanter
JPS60116824U (en) * 1984-01-18 1985-08-07 八鹿鉄工株式会社 Rice transplanter fertilization device
JPS6227411U (en) * 1985-07-31 1987-02-19

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Publication number Publication date
JPH0767427A (en) 1995-03-14

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