JPS60118107A - Riding type rice planter - Google Patents

Riding type rice planter

Info

Publication number
JPS60118107A
JPS60118107A JP22638484A JP22638484A JPS60118107A JP S60118107 A JPS60118107 A JP S60118107A JP 22638484 A JP22638484 A JP 22638484A JP 22638484 A JP22638484 A JP 22638484A JP S60118107 A JPS60118107 A JP S60118107A
Authority
JP
Japan
Prior art keywords
transmission case
sub
center line
seedling planting
riding
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.)
Granted
Application number
JP22638484A
Other languages
Japanese (ja)
Other versions
JPH032B2 (en
Inventor
伊佐男 石田
仲 引和
誠二 酒井
栄一郎 木下
仁史 山崎
裕之 新山
勝 野村
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP22638484A priority Critical patent/JPS60118107A/en
Publication of JPS60118107A publication Critical patent/JPS60118107A/en
Publication of JPH032B2 publication Critical patent/JPH032B2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明は牽引車体の後部に5個の苗植付具を有した田
植装置をローリング自在に設けた5条植えの乗用型田植
機に関するものである。
[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a riding type rice transplanter for planting five rows, in which a rice transplanting device having five seedling planting tools is installed at the rear of a towing vehicle body so as to be able to roll freely. It is.

〔従来技術〕[Prior art]

従来、乗用型の田植機には、奇数条植えのものはなく偶
数条植えのものだけであった。
Conventionally, riding-type rice transplanters have not been available for odd-numbered row planting, but only for even-numbered row planting.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

乗用型田植機の場合、2条植えや3条植えではコストが
高いばかりで能率のあがらないものとなシ、少なくても
4条植え以上の田植機にしないと市場に受け入れられな
い。しかし、日本の農家のほとんどが6条植え以上の大
型のものは必要でなく、路上走行時の道路事情を考える
と乗用型田植機で一番必要とされるのは5条植え程度の
ものになる。
In the case of riding rice transplanters, planting in two or three rows is expensive and inefficient, and unless the machine can plant at least four rows or more, it will not be accepted by the market. However, most Japanese farmers do not need a large rice transplanter with 6 rows or more, and considering the road conditions when driving on the road, the most necessary riding-on rice transplanter is one with 5 rows or more. Become.

しかし、5条植え田植機にすると、左右側の苗植付は深
さを均一にするためにどうしても車体の左右中心線上に
ローリング中心を設けて田植機が左右にローリング自在
になるように設け、左右の耕盤深さが変って車体が傾む
いても苗植付−は深さが変動しないようにしなければな
らない。
However, when using a 5-row rice transplanter, in order to make the depth of seedling planting on the left and right sides uniform, it is necessary to set the rolling center on the left and right center line of the vehicle body so that the rice transplanter can roll freely from side to side. Even if the depth of the left and right tillers changes and the vehicle body tilts, the seedling planting depth must not change.

この場合、ローリング中心が車体の中心線」二にないと
、苗タンクが左右に移動したときにその苗タンクのモー
メントが変動するから実用性がなくなる。
In this case, if the rolling center is not on the center line of the vehicle body, the moment of the seedling tank will fluctuate when it moves from side to side, making it impractical.

このような諸条件のもとて如何に田植装置側の左右バラ
ンスを良好にするかが5条植乗用田植機の生命に力る。
Under these conditions, how to maintain a good left-right balance on the rice transplanting device side is the key to the life of a five-row riding rice transplanter.

〔問題点を解決するための手段〕[Means for solving problems]

この発明は、5条植えの乗用型田植機が本質的にもつ左
右のバランスの悪さを、次の技術的手段によって解消し
たものである。
This invention solves the inherent imbalance between left and right sides of a five-row riding rice transplanter by using the following technical means.

即ち、この発明は、乗用牽引−(1r体(1)の後部に
5個以上の苗植付具(11a)・(11b)・(11C
)・(11d)・(11e)が左右に往復横移動する苗
タンクQ(lから苗を分割して植付ける田植装置(8)
を車体(1)の左右中、B線(イ)上のまわりに実質的
に回動自在に装着した乗用型田植機において、前記田植
装置(8)の主伝動ケースα9から3個の副伝動ケース
(29a)(29bl(29c)を後方へ向けて突出さ
せ、この副伝動ケース(29a)・(29b)−(29
c)の後端側に苗植付具(lla)411b)111c
l(lldl(lie)を装着するに、中央部の副伝動
ケース(29a)を前記左右中心線(イ)から少し左右
片方へ偏位させて設け、この偏位した副伝動ケース(2
9a )側の他の副伝動ケース(29c)が前記中心線
(イ)から離れた間隔(酌が他方側の副伝動ケース(2
9b)が同じく中心線(イ)から離れた間隔(L)より
も小になるよう設け、かつ、中央部の副伝動ケース(2
9a)に装着される苗植付具(lla)は単一であって
中心線(イ上に位置するよう設けてなる乗用型田植機の
構成とした。
That is, this invention provides five or more seedling planting tools (11a), (11b), and (11C) at the rear of a riding tow-(1r body (1)).
), (11d), and (11e) are rice-transplanting equipment (8) that divides and plants seedlings from a seedling tank Q (l) that moves back and forth horizontally from side to side.
In a riding type rice transplanter, which is substantially rotatably mounted around the B line (A) in the left and right middle of the vehicle body (1), three auxiliary transmissions are connected from the main transmission case α9 of the rice transplanting device (8). The cases (29a) (29bl (29c)) are made to protrude rearward, and the sub-transmission cases (29a), (29b)-(29
c) Seedling planting tool (lla) 411b) 111c on the rear end side
1 (lldl (lie)), the central sub-transmission case (29a) is slightly offset from the left-right center line (a) to one side, and the deviated sub-transmission case (29a)
The distance that the other sub-transmission case (29c) on the side 9a) is away from the center line (a)
9b) is also smaller than the distance (L) away from the center line (a), and the central sub-transmission case (2
The seedling planting device (lla) attached to the rice transplanter (9a) is a single one, and is installed so as to be located on the center line (a) of the riding-type rice transplanter.

〔実施例〕〔Example〕

(1)は牽引車体であって、(2)・(2)は前輪、(
3)・(3)は後輪、(4)はノンドル、(5)は座席
である。
(1) is the towing vehicle body, (2) and (2) are the front wheels, (
3)・(3) is the rear wheel, (4) is the non-driver, and (5) is the seat.

(6)は昇降用リンク機構で、後部にローリングボック
ス(7)全取付けである。
(6) is the link mechanism for lifting and lowering, and the rolling box (7) is completely attached to the rear.

(8)は田植装置で、植付伝動ケース(9)の」二部に
左右に往復動する苗タンクαGと、この苗タンク00か
ら1株分づつ苗を分割係合して下部土壌面へ植イ、1け
る苗植付具011と3個の整地フロー) (’12a)
・(12b)・(12C)とからなっている。
(8) is a rice transplanting device, which engages a seedling tank αG that reciprocates from side to side with the second part of the planting transmission case (9), and separates and engages seedlings one by one from this seedling tank 00 and transfers them to the lower soil surface. ('12a)
・(12b)・(12C)

そして、この田植装置の植イー1伝動ケース(9)を1
)11記ローリングボツクス(7)に支軸CJ3′f:
介して回動自在に取付けている。この支軸03は車体(
1)の左右中心線(イ)上にある。
Then, the rice transplanter's rice transplanter's rice transplanter 1 transmission case (9)
) 11 Rolling box (7) with support shaft CJ3'f:
It is rotatably mounted through the This support shaft 03 is connected to the vehicle body (
It is on the left and right center line (A) of 1).

前記植伺伝動ケース(9)は、苗タンク(10を左右に
往復動させるリードカムα小、リードメタル(+!’D
 、往復移動棒OG等からなる往復動機(1r(と各l
li:i植伺貝11+11を伝動するだめの駆動軸αη
等が内装されると共に、該駆動軸(171を内装する部
分では左右両側に輔り−ス部(9a)・(9b)を突出
ならしd)だ主伝動ケース(1情と、この主伝動ケース
09から後方へ所定の間隔で後方へ分れて延ばした3個
の副伝動ケース(29a)・(29b)・(29c )
とからなっている。
The transmission case (9) includes a lead cam α small and a lead metal (+!'D) that reciprocates the seedling tank (10 left and right).
, a reciprocating motive machine (1r (and each l) consisting of a reciprocating rod OG, etc.
li: i Drive shaft αη that transmits power to Uekikigai 11+11
etc. are installed internally, and the main transmission case (1) and the main transmission Three auxiliary transmission cases (29a), (29b), and (29c) are separated and extended rearward from case 09 at predetermined intervals.
It consists of

そして、この左右中央部の副伝動ケース(29a)は、
前記中心線(イ)から少し片方へ離れた部所に設けてお
り、この中央部側の副伝動ケース(29a)が位置する
側の他の副伝動ケース(29c’)が前記中心線(イ)
から離れた間隔(荀は、中央部側の副伝動ケース(29
a )が位置しない側の副伝動ケース(29b ”lが
中心線(イ)から離れた間隔但)よシも小さくなるよう
設けている。
And, this sub-transmission case (29a) in the left and right center part is,
The other sub-transmission case (29c') on the side where the sub-transmission case (29a) on the center side is located is located slightly away from the center line (A) to one side. )
The distance apart from the central part side sub-transmission case (29
The auxiliary transmission case (29b) on the side where a) is not located is also smaller than the distance apart from the center line (a).

そして、中央部側の副伝動ケース(29a)には単一の
苗植付具(lla)が設けてあり、この苗植付具(ll
a)は中心線(イ)上にある。また、他の副伝動ケー 
ス(29b )・(29c )には夫々左右に苗植付具
(llb)・(11c)、(11d)・(lie)が設
けてあり、各苗植付具の左右間隔は同じになっている。
The sub-transmission case (29a) on the center side is provided with a single seedling planting tool (lla).
A) is on the center line (a). In addition, other auxiliary transmission cases
Seedling planting tools (llb), (11c), (11d), and (lie) are installed on the left and right sides of the spaces (29b) and (29c), respectively, and the left and right spacing between the seedling planting tools is the same. There is.

上側の構成によると、車体の中心線(イ)上にローリン
グ中心にあって、苗植付は作業中に苗タンクが左右に往
復動しても車体に対するモーメントの変動が一定になシ
、苗タンクが左右中心にあるとき停止すると車体全体の
左右バランスが良好尾なって旋回時や路上走行時に運行
し易くなる。
According to the configuration on the upper side, the rolling center is on the center line (a) of the vehicle body, and even if the seedling tank moves back and forth from side to side during seedling planting, the fluctuation of the moment relative to the vehicle body is constant, and the seedlings are planted. If you stop when the tank is centered left and right, the left-right balance of the entire vehicle will be good, making it easier to maneuver when turning or driving on the road.

そして、苗植付は作業時においても、2つの副伝動ケー
ス(29a )・(29C)が片って位置する側では、
中心線から外側の副伝動ケース(29c)までの間隔(
功が小さく、逆に1つの副伝動ケース(29b)’):
での間隔(L>が太きくしであるために、左右のバラン
スが良好になり、各苗植付具による苗植付は深さを均等
化できる。
And, even when planting seedlings, on the side where the two sub-transmission cases (29a) and (29C) are located separately,
Distance from the center line to the outer sub-transmission case (29c) (
On the other hand, there is only one sub-transmission case (29b)'):
Since the spacing (L>) is a thick comb, the left and right balance is good, and the depth of seedling planting using each seedling planting tool can be equalized.

〔作用効果〕[Effect]

この発明は、前記の構成としたから、ローリング中心で
ある車体の左右中心から、外れた片方に2個の副伝動ケ
ースを、他方に1個の副伝動ケースを設けて、副伝動ケ
ースが2個ある側の中心から外側の副伝動ケースまでの
間隔に対して、他方の1個の副伝動ケース捷での間隔を
大きくしたことにより、5条植えの乗用型田植機の左右
バランスを良好にでき、苗植付深さの均等化を(2)る
ことかできる作用効果を奏する。
Since the present invention has the above-mentioned configuration, two sub-transmission cases are provided on one side of the vehicle that is off from the left-right center of the vehicle body, which is the center of rolling, and one sub-transmission case is provided on the other side. By increasing the distance between the center of each side and the outer sub-transmission case, the distance between the two sub-transmission cases is increased, resulting in a good left-right balance for a five-row riding type rice transplanter. This provides the effect of (2) equalizing the planting depth of seedlings.

【図面の簡単な説明】[Brief explanation of the drawing]

図はこの発明の一実施例を示したもので、第1図は側面
図、第2図は平面図、’553図は要部の断面展開図、
第4図は要部の一部断面した側面図でおる・ 図中記号、(1)は牽引車体、(8)は田植装置、QO
は苗タンク、(lla)〜(lle)は苗植付具、α優
は主伝動ケース、(29a)(29b)129c)は副
伝動ケース、(イ)は中心線、(功、(L)は間隔を示
す。 特許出願人の名称 井関農機株式会社 代表者 井 関 昌 孝
The figures show one embodiment of the present invention; Fig. 1 is a side view, Fig. 2 is a plan view, Fig. '553 is a cross-sectional development view of main parts,
Figure 4 is a partially sectional side view of the main parts. Symbols in the figure: (1) is the towing vehicle body, (8) is the rice transplanting device, and QO.
is the seedling tank, (lla) to (lle) are the seedling planting tools, α-yu is the main transmission case, (29a) (29b) 129c) is the sub-transmission case, (a) is the center line, (gong, (L) indicates the interval. Patent applicant name: Iseki Agricultural Machinery Co., Ltd. Representative: Masataka Iseki

Claims (1)

【特許請求の範囲】[Claims] 乗用牽引車体(1)の後部に5個以上の苗植付具(11
al(llb )・(llc )・(lid )ill
e)が左右に往復横移動する苗タンクαGから苗を分割
して植付ける田植装置(8)全車体(1)の左右中心線
(イ)上の寸わりに実質的に回動自在に装着した乗用型
田植機において、前記田植装置(8)の主伝動ケース0
1から3個の副伝動ケース(29a)・(29b)・(
29c)を後方へ向けて突出させ、この副伝動ケーy、
 (29a)429bL(29c)の後端側に苗植付具
(lla)−(llb)・(11cL(11dl(11
e)全装着するに、中央部の副伝動ケース(29a )
 f l’7i前記左右中心線(イ)から少し左右片方
へ偏位させて設け、この偏位した副伝動ケース(29a
 )側の他の副伝動ケース(29c )が前記中心線(
イ)から離れた間隔(θが他方側の副伝動ケース(29
+))が同じく中心線(イ)から離れた間隔■よりも小
になるよう設け、かつ、中央部の副伝動ケース(29a
 )に装着される苗植付具(Ila)は単一であって中
心線α)上に位置するよう設けてなる乗用型田植機。
Five or more seedling planting tools (11) are attached to the rear of the passenger towing vehicle body (1).
al(llb)・(llc)・(lid)ill
e) A rice-transplanting device that divides and plants seedlings from a seedling tank αG that moves horizontally and reciprocally from side to side. In the riding rice transplanter, the main transmission case 0 of the rice transplanting device (8)
1 to 3 sub-transmission cases (29a), (29b), (
29c) to protrude rearward, and this sub-transmission cable y,
(29a) 429bL (29c) Seedling planting tool (lla) - (llb) (11cL (11dl)
e) When fully installed, remove the central sub-transmission case (29a)
f l'7iThe auxiliary transmission case (29a) is provided slightly offset from the left and right center line (a)
) side of the other sub-transmission case (29c) is aligned with the center line (
distance (θ) from the sub-transmission case (29) on the other side
+)) is also smaller than the distance ■ apart from the center line (a), and the central sub-transmission case (29a
) is a riding-type rice transplanter in which a single seedling planting fixture (Ila) is mounted on the center line α).
JP22638484A 1984-10-26 1984-10-26 Riding type rice planter Granted JPS60118107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22638484A JPS60118107A (en) 1984-10-26 1984-10-26 Riding type rice planter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22638484A JPS60118107A (en) 1984-10-26 1984-10-26 Riding type rice planter

Publications (2)

Publication Number Publication Date
JPS60118107A true JPS60118107A (en) 1985-06-25
JPH032B2 JPH032B2 (en) 1991-01-07

Family

ID=16844273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22638484A Granted JPS60118107A (en) 1984-10-26 1984-10-26 Riding type rice planter

Country Status (1)

Country Link
JP (1) JPS60118107A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259613U (en) * 1975-10-27 1977-04-30
JPS5425422U (en) * 1977-07-25 1979-02-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522442A (en) * 1975-06-23 1977-01-10 Nippon Telegr & Teleph Corp <Ntt> Light coupler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259613U (en) * 1975-10-27 1977-04-30
JPS5425422U (en) * 1977-07-25 1979-02-19

Also Published As

Publication number Publication date
JPH032B2 (en) 1991-01-07

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