JP2515309B2 - Rice transplanter with fertilizer application - Google Patents
Rice transplanter with fertilizer applicationInfo
- Publication number
- JP2515309B2 JP2515309B2 JP61291121A JP29112186A JP2515309B2 JP 2515309 B2 JP2515309 B2 JP 2515309B2 JP 61291121 A JP61291121 A JP 61291121A JP 29112186 A JP29112186 A JP 29112186A JP 2515309 B2 JP2515309 B2 JP 2515309B2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- fertilizer
- fertilizer application
- bonnet
- hoppers
- 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
- 239000003337 fertilizer Substances 0.000 title claims description 48
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 8
- 235000009566 rice Nutrition 0.000 title claims description 8
- 240000007594 Oryza sativa Species 0.000 title claims 2
- 210000000078 claw Anatomy 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 2
- 241000209094 Oryza Species 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000004720 fertilization Effects 0.000 description 3
- 230000037396 body weight Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Fertilizing (AREA)
- Transplanting Machines (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は、施肥装置付田植機に関する。The present invention relates to a rice transplanter with a fertilizer application device.
（ロ）従来の技術 従来、田植機に施肥装置を設けたものとして、実開昭
59−124422があるが、これはボンネット上に凹部を形成
し、凹部に施肥ホッパーを載置した構造のものである。(B) Conventional technology As a conventional rice transplanter equipped with a fertilizer application,
There is 59-124422, which has a structure in which a recess is formed on the bonnet and a fertilizer hopper is placed in the recess.
（ハ）発明が解決しようとする問題点 従って、施肥ホッパーの位置がボンネット上方に突出
状となり、苗植付走行時に、前方の視界を妨げることに
なり、また、施肥ホッパーが上方に位置するため、機体
重心が高くなり、走行の安定を妨げる欠点を有してい
た。(C) Problems to be solved by the invention Therefore, the position of the fertilizer hopper is projected upward from the bonnet, which obstructs the forward field of view during traveling with seedlings, and the fertilizer hopper is located above. However, it had a drawback that the body weight became high and the running stability was hindered.
（ニ）問題点を解決するための手段 本発明は、原動機部及びミッションの上方を被覆する
ボンネットの後方で、かつ、苗載台の前方位置に、同ボ
ンネットと略同一左右幅に形成して操作用のレバーを被
覆するケーシングを配設し、同ケーシングと上記ボンネ
ットとの間に凹状空間を形成し、同凹状空間内に複数個
の施肥ホッパーを配設すると共に、同施肥ホッパーは、
凹状空間の左右側方に配置した左右車輪の車軸の軸線の
略直上方位置の配置し、かつ、苗載台の前方に配置した
植付爪よりも前上方位置に配置し、少なくともケーシン
グの直前方に配設した施肥ホッパーの後面下部に前低後
高の干渉回用傾斜面を形成する一方、ケーシングの前面
に前低後高の干渉回用傾斜面を形成して、両干渉回避用
傾斜面を上下方向の一部オーバーラップさせたことを特
徴とする施肥装置付田植機を提供せんとするものであ
る。(D) Means for Solving the Problems The present invention is formed behind the hood that covers the upper part of the prime mover and the mission, and at the front position of the seedling mounting table in a width substantially the same as the bonnet. A casing for covering the lever for operation is arranged, a concave space is formed between the casing and the bonnet, and a plurality of fertilizer hoppers are arranged in the concave space, and the fertilizer hopper is
Arranged at a position substantially directly above the axis of the axle of the left and right wheels arranged on the left and right sides of the concave space, and at a position above and above the planting claw arranged in front of the seedling stand, at least immediately before the casing. The front and bottom and rear and high height interference diversion slopes are formed on the lower part of the rear surface of the fertilizer hopper, which is arranged toward one side, and the front and rear and high height interference diversion slopes are formed on the front surface of the casing to prevent both interferences. It is intended to provide a rice transplanter with a fertilizer application, the surfaces of which partially overlap each other in the vertical direction.
（ホ）作用・効果 本発明のによれば、次のような作用効果が生起され
る。(E) Action / Effect According to the present invention, the following action / effect is produced.
ボンネットと、その後方に配設したケーシングとの間
に凹状空間を形成し、同凹状空間内に複数個の施肥ホッ
パーヲ配設しているために、同施肥ホッパーの地上高を
可及的に低くするころができて、同施肥ホッパーが苗植
付走行時の前方視界性の妨げにならないようにできると
共に、機体重心を低くすることができて、苗植付走行を
安定化させることができ、さらには、施肥ボッパーと地
面とを接近させることができて、肥料の繰出し時間を短
くすることができ、施肥精度を向上させることができ
る。Since a concave space is formed between the bonnet and the casing arranged behind it, and a plurality of fertilizer hoppers are arranged in the concave space, the ground height of the fertilizer hopper is as low as possible. It is possible to prevent the same fertilizer hopper from hindering the forward visibility when traveling with seedlings, and it is possible to lower the body weight and stabilize the traveling with seedlings. Furthermore, the fertilizer application bopper and the ground can be brought close to each other, the feeding time of the fertilizer can be shortened, and the fertilizer application accuracy can be improved.
施肥ホッパーを、左右車輪の軸線の略直上方位置の配
置しているために、施肥ホッパーをアタッチメントとし
て着脱した際にも、機体の前後バランスに変化がなく、
植付作業も施肥作業もそれぞれ確実に行なうことができ
る。Since the fertilizer application hopper is located almost directly above the axis of the left and right wheels, there is no change in the front-rear balance of the machine even when the fertilizer application hopper is attached or detached as an attachment.
Both planting work and fertilization work can be performed reliably.
施肥ホッパーを、苗載台の直前方に配置した植付爪よ
りも前方に配置しているために、植付爪により植付作動
時に飛散する泥土が施肥ホッパーに付着するのを防止す
ることもできる。Since the fertilizer application hopper is located in front of the planting claw that is placed immediately in front of the seedling mounting table, the planting claw can prevent the mud soil scattered during the planting operation from adhering to the fertilizing hopper. it can.
少なくともケーシングの直前方に配設した施肥ホッパ
ーの後面下部に前低後高の干渉回避用傾斜面を形成する
一方、ケーシングの前面に前低後高の干渉回避用傾斜面
を形成して、両干渉回避用傾斜面を上下方向に一部オー
バーラップさせているために、凹状空間内に施肥ホッパ
ーをコンパクトに配設することができると共に、機体の
前後幅を可及的に短幅化させて、機体の旋回操作性を向
上させることができる。At least the front and rear high height interference avoidance slopes are formed in the lower part of the rear surface of the fertilizer hopper arranged immediately in front of the casing, while the front and rear high height interference avoidance slopes are formed on the front surface of the casing. Since the interference avoiding inclined surface partially overlaps in the vertical direction, the fertilizer hopper can be compactly arranged in the concave space, and the front and rear width of the machine body can be shortened as much as possible. Therefore, the turning operability of the machine body can be improved.
操作用のレバーを被覆するケーシングの左右幅をボン
ネットの左右幅と略同一幅に形成しているために、同ケ
ーシングが凹状空間の左右側方に配置した左右車輪の昇
降動作の支障とならず、しかも、同ケーシングが操作用
のレバーを左右車輪により掻上げられる飛散泥土より確
実に保護して、、同レバーの操作機能を良好に確保する
ことができる。The width of the casing that covers the operating lever is set to be approximately the same as the width of the bonnet, so the casing does not interfere with the lifting operation of the left and right wheels that are placed on the left and right sides of the concave space. Moreover, the casing reliably protects the operating lever from the scattered mud scraped up by the left and right wheels, so that the operating function of the lever can be favorably ensured.
（ヘ）実施例 本発明の実施例を図面にもとずき詳説すれば、第１図
は走行型の施肥装置付田植機（Ａ）を示す側面図であ
り、第２図は同平面図を示す。(F) Embodiments To explain the embodiments of the present invention in detail with reference to the drawings, FIG. 1 is a side view showing a traveling type fertilizer applicator rice transplanter (A), and FIG. 2 is a plan view thereof. Indicates.
機体（１）の前部には原動機部（２）を搭載し、その
後方にミッション部（３）を設けており、ミッション部
（３）からは真後にシャフトケース（４）を突設すると
共に、同ミッション部（３）の左右側からは別途略Ｌ字
状の左右伝動軸ケース（５）（５′）を伸延している。A prime mover section (2) is mounted on the front part of the machine body (1), and a mission section (3) is provided behind it, and a shaft case (4) is provided directly behind the mission section (3). Separately, left and right transmission shaft cases (5) and (5 ') having a substantially L-shape are separately extended from the left and right sides of the mission portion (3).
シャフトケース（４）の後端には、植付ミッションケ
ース（６）が連設されており、同植付ミッションケース
（６）には、植付フレーム（７）基端が連設され、同植
付フレーム（７）は後上方へ伸延形成されて、上端にハ
ンドル（８）を取付け、中途部に苗載台支持フレーム
（９）を介して四条分の苗マットが載置可能な前低後高
の苗載台（10）を連設している。A planted mission case (6) is connected to the rear end of the shaft case (4), and a planted frame (7) base end is continuously mounted to the planted mission case (6). The planting frame (7) is extended rearward and upward, a handle (8) is attached to the upper end, and a seedling mat for four rows can be placed in the middle part via a seedling table support frame (9). Rear high seedling stand (10) is installed in a row.
植付ミッションケース（６）には、四条分の植付爪の
うち、内側二条分の内側左右植付爪（11）（11′）が回
転自在に設けられている。Among the four planting claws, the two inner planting claws (11) (11 ') on the left and right sides of the planting mission case (6) are rotatably provided.
更には、ミッション部（３）の左右側に連設した左右
伝動軸ケース（５）（５′）は、ミッション部（３）か
ら左右外側へ水平に突出した左右水平張出しケース（1
2）（12′）と、各水平張出しケース（12）（12′）の
先端より後方向に連設した左右長手ケース（13）（1
3′）とより構成されており、左右長手ケース（13）（1
3′）の後端には、左右植付ギヤケース（14）（14′）
を連設し、同ギヤケース（14）（14′）には、四条分の
植付爪のうち最外側の二条分の外側左右植付爪（15）
（15′）が連設されている。Further, the left and right transmission shaft cases (5) and (5 '), which are connected to the left and right sides of the mission section (3), are horizontally extended from the mission section (3) to the left and right outer sides, and the horizontal extension case (1
2) (12 ') and left and right longitudinal cases (13) (1) that are connected in series rearward from the tips of the horizontal overhang cases (12) (12')
3 ') and left and right longitudinal cases (13) (1
At the rear end of 3 '), left and right planted gear cases (14) (14')
In the gear case (14) (14 '), the outer left and right side planting claws (15) of the outermost two rows of the four rows of planting claws are connected to each other.
(15 ') are connected.
（16）（16′）は、ミッション部（３）の左右に連動
連設したスイングケースであり、（17）（17′）は、ス
イングケース（16）（16′）に連設した左右車輪であ
り、（17a）（17′ａ）は車軸、（18）（18′）はサイ
ドフロート、（19）はセンターフロートを示す。(16) and (16 ') are swing cases linked to the left and right of the mission section (3), and (17) and (17') are left and right wheels linked to the swing cases (16) and (16 '). (17a) and (17'a) are axles, (18) and (18 ') are side floats, and (19) is a center float.
このように構成された四条植の歩行型田植機（Ａ）に
おいて、原動機部（２）及びミッション（３）を被覆し
たボンネット（20）は後端が左右車輪（17）（17′）の
前端縁後方近傍の位置にまでしかなく、前後長さを従来
のボンネットより短くしており、苗載台（10）との間に
凹状空間（Ｓ）を形成している。In the walk-type rice transplanter (A) of the four-row plant configured as described above, the rear end of the bonnet (20) covering the prime mover part (2) and the mission (3) has the front ends of the left and right wheels (17) (17 '). It is only near the rear edge of the rim, the front-rear length is shorter than that of the conventional bonnet, and a concave space (S) is formed between it and the seedling stand (10).
そして、凹状空間（Ｓ）中には施肥ホッパー（Ｍ−
１）（Ｍ−２）（Ｍ−３）（Ｍ−４）が四個横方向に並
設されている。Then, the fertilizer hopper (M-
1) Four pieces of (M-2), (M-3), and (M-4) are arranged side by side in the lateral direction.
すなわち、両最外側施肥ホッパー（Ｍ−１）（Ｍ−
２）は、左右長手ケース（13）（13′）の中途部に立設
固定されており、その内側の施肥ボッパー（Ｍ−３）
（Ｍ−４）は、ミッション部（３）の真後方より突設し
たシャフトケース（４）に立設固定されている。That is, both outermost fertilizer hoppers (M-1) (M-
2) is vertically fixed in the middle of the left and right longitudinal cases (13) and (13 '), and the fertilizer application hopper (M-3) inside the case is fixed.
(M-4) is erected and fixed to a shaft case (4) projecting from directly behind the mission part (3).
しかも、左右両最外側の施肥ホッパー（Ｍ−１）（Ｍ
−２）は、左右車輪（17）（17′）の外側方に位置せし
め、その内側の施肥ホッパー（Ｍ−３）（Ｍ−４）は、
左右車輪（17）（17′）の内側方に位置せしめて、左右
車輪（17）（17′）の車軸（17a）（17′ａ）の略直上
方位置に配置し、かつ、苗載台（10）の直前方に配置し
た植付爪（11）（11′）（15）（15′）よりも前方に配
置している。Moreover, the left and right outermost fertilizer application hoppers (M-1) (M
-2) is located outside the left and right wheels (17) (17 '), and the fertilizer hoppers (M-3) (M-4) inside the
It is located inside the left and right wheels (17) (17 '), and is located almost directly above the axles (17a) (17'a) of the left and right wheels (17) (17'), and also on the seedling stand. It is arranged in front of the planting claws (11) (11 ') (15) (15') arranged immediately in front of (10).
更には、これらの施肥ホッパー（Ｍ−１）（Ｍ−２）
（Ｍ−３）（Ｍ−４）は、苗載台（10）の上端と、ボッ
ネット（20）の上面とを結ぶ線よりも低い位置に配設さ
れている。Furthermore, these fertilizer hoppers (M-1) (M-2)
(M-3) and (M-4) are arranged at a position lower than the line connecting the upper end of the seedling placing table (10) and the upper surface of the bonnet (20).
また、左右伝動軸ケース（５）（５′）における左右
長手ケース（13）（13′）の前端と、左右植付ギヤケー
ス（14）（14′）には、予備苗載台（21）を載置するた
めの前後支持フレーム（22）（23）が立設されている。In addition, the front seedling mounting table (21) is attached to the front ends of the left and right longitudinal cases (13) and (13 ') in the left and right transmission shaft cases (5) and (5') and the left and right planting gear cases (14) and (14 '). Front and rear support frames (22, 23) for mounting are erected.
そして、施肥ホッパー（Ｍ−１）（Ｍ−２）（Ｍ−
３）（Ｍ−４）は、かかる予備苗載台（21）より下方位
置に配設されている。And fertilizer hopper (M-1) (M-2) (M-
3) (M-4) is arranged below the preliminary seedling placing table (21).
また、施肥ホッパー（Ｍ−３）（Ｍ−４）の後方で、
苗載台（10）との間には、走行変速を行うためのレバー
（24）及び同レバー（24）による変速操作機能を被覆し
たケーシング（25）が介設されており、これらも予備苗
載台（21）の下方に位置している。Also, behind the fertilizer hopper (M-3) (M-4),
A lever (24) for shifting the traveling speed and a casing (25) coated with a gear shifting operation function by the lever (24) are provided between the seedling placing table (10) and these are also preliminary seedlings. It is located below the platform (21).
しかも、施肥ホッパー（Ｍ−３）（Ｍ−４）の後面下
部には、それぞれ前低後高の干渉回避用傾斜（30）（3
0）を形成する一方、ケーシング（25）の前面には、上
記干渉回避用傾斜面（30）と略同一傾斜角度で前低後高
の干渉回避用傾斜面（31）を形成すると共に、同ケーシ
ング（25）の左右幅をボンネット（20）の左右幅と略同
一幅に形成している。なお、施肥ホッパー（Ｍ−１）
（Ｍ−２）（Ｍ−３）（Ｍ−４）の下方には、施肥シュ
ート（ｍ）が連通連設されて、植付爪の前方圃場に開口
位置している。Moreover, in the lower part of the rear surface of the fertilizer application hoppers (M-3) and (M-4), the front and rear high and low interference avoidance slopes (30) (3
On the other hand, the front surface of the casing (25) is formed with an inclined surface for interference avoidance (31) of front low rear high at substantially the same inclination angle as the inclined surface for interference avoidance (30). The lateral width of the casing (25) is formed to be substantially the same as the lateral width of the bonnet (20). In addition, fertilizer hopper (M-1)
Fertilization shoots (m) are continuously provided below (M-2), (M-3), and (M-4), and are located at the front field of the planting nail.
以上のように、本発明の実施例では、施肥ホッパー
（Ｍ−１）（Ｍ−２）（Ｍ−３）（Ｍ−４）がボッネッ
ト（20）後端と、ケーシング（25）との間の凹状空間
（Ｓ）中に収納配置されて、予備苗載台（21）の下方に
位置し、かつ苗載台（10）の先端と、ボンネット（20）
上面との間を結ぶ線よりも低位置にあるために、機体全
体の重心が低くなり、植付走行の安定性を向上でき、ま
た、施肥ホッパー（Ｍ−１）（Ｍ−２）（Ｍ−３）（Ｍ
−４）が前方視界を妨げず、植付作業を容易にし、ま
た、施肥ホッパー（Ｍ−１）（Ｍ−２）（Ｍ−３）（Ｍ
−４）の位置が低いことから、圃場面との間隔が短く、
肥料の繰出し時間を短くでき施肥精度を向上できる等の
多大の効果を奏することができる。As described above, in the embodiment of the present invention, the fertilizer application hoppers (M-1) (M-2) (M-3) (M-4) are provided between the rear end of the bonnet (20) and the casing (25). Stored in the concave space (S) of the seedlings, located below the preliminary seedling mounting table (21), and the tip of the seedling mounting table (10) and the bonnet (20).
Since it is located lower than the line that connects it to the upper surface, the center of gravity of the entire machine is low, and the stability of planting can be improved, and the fertilizer hoppers (M-1) (M-2) (M -3) (M
-4) facilitates planting work without obstructing the forward field of view, and fertilizer hoppers (M-1) (M-2) (M-3) (M
Since the position of -4) is low, the interval with the field scene is short,
The fertilizer feeding time can be shortened, and the fertilizer application accuracy can be improved.
そして、施肥ホッパー（Ｍ−１）（Ｍ−２）（Ｍ−
３）（Ｍ−４）を、左右車輪（17）（17′）の車軸（17
a）（17′ａ）の軸線の略直上方位置に配置しているた
めに、施肥ホッパー（Ｍ−１）（Ｍ−２）（Ｍ−３）
（Ｍ−４）をアタッチメントとして着脱した際にも、機
体の前後バランスに変化がなく、植付作業も施肥作業も
それぞれ確実に行なうことができる。And fertilizer hopper (M-1) (M-2) (M-
3) (M-4) to the left and right wheel (17) (17 ') axle (17
a) Fertilizer application hoppers (M-1) (M-2) (M-3) because they are located almost directly above the axis of (17'a).
Even when the (M-4) is attached or detached as an attachment, there is no change in the front-rear balance of the machine body, and the planting work and fertilization work can be reliably performed.
しかも、施肥ホッパー（Ｍ−１）（Ｍ−２）（Ｍ−
３）（Ｍ−４）を、苗載台（10）の直前方に配置した植
付爪（11）（11′）（15）（15′）よりも前上方位置に
配置しているために、各植付爪（11）（11′）（15）
（15′）が植付作動時に飛散させる泥土が施肥ホッパー
（Ｍ−１）（Ｍ−２）（Ｍ−３）（Ｍ−４）に付着する
のを防止することもできる。Moreover, fertilizer application hoppers (M-1) (M-2) (M-
3) Because (M-4) is placed in the front upper position than the planting claws (11) (11 ') (15) (15') placed immediately in front of the seedling placing table (10). , Each planting claw (11) (11 ') (15)
It is also possible to prevent the mud that (15 ') is scattered during the planting operation from adhering to the fertilizer application hoppers (M-1) (M-2) (M-3) (M-4).
さらに、ケーシング（25）の直前方に配設した施肥ホ
ッパー（Ｍ−３）（Ｍ−４）を後面下部にそれぞれ前低
後高の干渉回避用傾斜（30）（30）を形成する一方、ケ
ーシング（25）の前面に上記干渉回避用傾斜面（30）と
略同一傾斜角度で前低後高の干渉回避用傾斜面（31）を
形成して、両干渉回避用傾斜面（30）（31）を上下方向
に一部オーバーラップさせているために、凹状空間
（Ｓ）内に施肥ホッパー（Ｍ−３）（Ｍ−４）をコンパ
クトに配設することができると共に、機体の前後幅を可
及的に単幅化させて、機体の旋回操作性を向上させるこ
とができる。Further, the fertilizer hoppers (M-3) (M-4) arranged immediately in front of the casing (25) are formed with front-rear-rear-high interference avoidance slopes (30) (30) on the lower rear surface, respectively. On the front surface of the casing (25), an interference avoiding inclined surface (31) having front, rear, and rear heights is formed at substantially the same inclination angle as the interference avoiding inclined surface (30), and both interference avoiding inclined surfaces (30) ( Since 31) is partially overlapped in the vertical direction, the fertilizer application hoppers (M-3) (M-4) can be compactly arranged in the concave space (S) and the front-rear width of the machine body It is possible to improve the turning operability of the machine body by making the width as narrow as possible.
また、操作用のレバー（24）を被覆するケーシング
（25）の左右幅をボッネット（20）の左右幅と略同一幅
に形成しているために、同ケーシング（25）が凹状空間
（Ｓ）の左右側方に配置した左右車輪（17）（17′）の
昇降動作の支障とならず、しかも、同ケーシング（25）
が操作用のレバー（24）を左右車輪（17）（17′）によ
り掻上げられる飛散泥土より確実に保護して、同レバー
（24）の操作機能を良好に確保することができる。Further, since the left and right width of the casing (25) covering the operating lever (24) is formed to be substantially the same as the left and right width of the bonnet (20), the casing (25) has a concave space (S). The left and right wheels (17) (17 ') arranged on the left and right sides of the casing do not hinder the lifting operation, and moreover, the casing (25)
It is possible to reliably protect the operating lever (24) from the scattered mud scraped up by the left and right wheels (17) and (17 '), and to ensure an excellent operating function of the lever (24).
第１図は、本発明田植機の側面図。 第２図は、同平面図。 （Ｍ）：施肥ホッパー （20）：ボンネット （21）：予備苗載台 （５）（５′）：左右伝動軸ケース FIG. 1 is a side view of the rice transplanter of the present invention. FIG. 2 is a plan view of the same. (M): Fertilizer hopper (20): Bonnet (21): Spare seedling stand (5) (5 '): Left and right transmission shaft case
Claims (1)
方を被覆するボンネット（20）の後方で、かつ、苗載台
（10）の前方位置に、同ボンネット（20）と略同一左右
幅に形成して操作用のレバー（24）を被覆するケーシン
グ（25）を配設し、同ケーシング（25）と上記ボンネッ
ト（20）との間に凹状空間（Ｓ）を形成し、同凹状空間
（Ｓ）内に複数個の施肥ホッパー（Ｍ）を配設すると共
に、同施肥ホッパー（Ｍ）は、凹状空間（Ｓ）の左右側
方に配置した左右車輪（17）（17′）の車軸（17a）（1
7′ａ）の軸線の略直上方位置に配置し、かつ、苗載台
（10）の直前方に配置した植付爪（11）（11′）よりも
前上方位置に配置し、 少なくともケーシング（25）の直前方に配設した施肥ホ
ッパー（Ｍ）の後面下部に前低後高の干渉回避用傾斜面
（30）を形成する一方、ケーシング（25）の前面に前低
後高の干渉回避用傾斜面（31）を形成して、両干渉回避
用傾斜面（30）（31）を上下方向に一部オーバーラップ
させたことを特徴とする施肥装置付田植機。1. A bonnet (20) that covers the upper part of the prime mover (2) and the mission (3) and is located behind the bonnet (20) and in front of the seedling mounting table (10). A casing (25) which is formed to have a width and covers the operating lever (24) is arranged, and a concave space (S) is formed between the casing (25) and the bonnet (20) to form the concave shape. A plurality of fertilizer application hoppers (M) are arranged in the space (S), and the fertilizer application hoppers (M) are provided on the left and right wheels (17) (17 ') arranged on the left and right sides of the concave space (S). Axle (17a) (1
7'a) is located almost directly above the axis of the plant, and is located in front of the planting claws (11) (11 ') located immediately in front of the seedling stand (10), and at least the casing. The front and rear high interference is formed on the front of the casing (25) while the front and rear high interference avoiding inclined surface (30) is formed in the lower part of the rear surface of the fertilizer hopper (M) arranged immediately in front of (25). A rice transplanter with a fertilizer application, characterized in that an avoidance inclined surface (31) is formed so that both interference avoiding inclined surfaces (30) (31) partially overlap each other in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61291121A JP2515309B2 (en) | 1986-12-05 | 1986-12-05 | Rice transplanter with fertilizer application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61291121A JP2515309B2 (en) | 1986-12-05 | 1986-12-05 | Rice transplanter with fertilizer application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63141508A JPS63141508A (en) | 1988-06-14 |
| JP2515309B2 true JP2515309B2 (en) | 1996-07-10 |
Family
ID=17764726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61291121A Expired - Lifetime JP2515309B2 (en) | 1986-12-05 | 1986-12-05 | Rice transplanter with fertilizer application |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515309B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0543614Y2 (en) * | 1986-12-26 | 1993-11-04 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926249A (en) * | 1982-08-04 | 1984-02-10 | 磯谷 恵一 | Tearing film |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57161318U (en) * | 1981-04-07 | 1982-10-09 | ||
| JPS5992607U (en) * | 1982-12-14 | 1984-06-23 | ヤンマー農機株式会社 | Vertical movement control device for fertilizing furrow device in rice transplanter |
-
1986
- 1986-12-05 JP JP61291121A patent/JP2515309B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5926249A (en) * | 1982-08-04 | 1984-02-10 | 磯谷 恵一 | Tearing film |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63141508A (en) | 1988-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |