JPS5832575Y2 - Walking rice transplanter - Google Patents
Walking rice transplanterInfo
- Publication number
- JPS5832575Y2 JPS5832575Y2 JP1975154520U JP15452075U JPS5832575Y2 JP S5832575 Y2 JPS5832575 Y2 JP S5832575Y2 JP 1975154520 U JP1975154520 U JP 1975154520U JP 15452075 U JP15452075 U JP 15452075U JP S5832575 Y2 JPS5832575 Y2 JP S5832575Y2
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- stand
- placement
- seedlings
- width
- 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
Landscapes
- Transplanting Machines (AREA)
Description
【考案の詳細な説明】
本考案は予備苗のせ台と、左右往復移動する苗のせ台と
を備え、その苗のせ台から苗植付装置により苗を取出し
て圃場に植付けるように構成された田植機に関する。[Detailed description of the invention] The present invention is equipped with a preliminary seedling stand and a seedling stand that moves back and forth from side to side, and is configured to take out seedlings from the seedling stand using a seedling planting device and plant them in the field. Regarding rice transplanters.
従来、この種の田植機では、苗のせ台、および、予備苗
のせ台上に載置される苗が、苗のせ台の左右往復移動な
どによる機体の横揺れに伴って、左右方向に横ズレする
ことを防ぐため、その載置苗の横巾と略同程度の巾に前
記苗のせ台および予備苗のせ台の横巾を設定していたた
め、苗のせ台の左右往復移動を停めて予備苗のせ台から
苗を補給する際に、予備苗のせ台の苗送出し口部分に対
して苗のせ吉例の苗受入れ口部分を、完全に一致させた
状態で苗のせ台を停止させない限り、苗端部が苗のせ台
の苗受入れ口の隅角部に引掛けられて苗を傷つけたり、
円滑な苗補給を行うことができない不都合があり、この
ためにきわめて厳密な苗のせ台の定位置停止制御を行な
わなければならず、現実にはそのように完全一致させる
ことは不可能であり、多少の円滑さを欠くことは余儀な
くされていた。Conventionally, in this type of rice transplanter, the seedlings placed on the seedling tray and the spare seedling tray tend to shift laterally in the left-right direction due to the horizontal shaking of the machine due to the back-and-forth movement of the seedling tray. In order to prevent this, the width of the seedling rack and the spare seedling rack were set to be approximately the same width as the width of the seedlings, so the back and forth movement of the seedling rack was stopped and the spare seedlings were placed. When replenishing seedlings from the stand, unless you stop the seedling stand with the seedling receiving opening of the spare seedling stand perfectly aligned with the seedling outlet of the spare seedling stand, the edge of the seedlings will may get caught in the corner of the seedling receiving opening of the seedling stand and damage the seedlings.
There is an inconvenience that it is not possible to smoothly supply seedlings, and for this reason, it is necessary to perform extremely strict control to stop the seedling stand in the fixed position, and in reality, it is impossible to achieve such perfect alignment. Some lack of smoothness was inevitable.
本考案は、上記の如き苗補給を円滑に行う装置について
の観点を変えて、苗のせ台の一部の形状を改良し、かつ
予備苗のせ台との相互関係においてその寸法を設定する
だけの簡単な構成によって、苗のせ台の定位置停止制御
に対する精度上の問題点を解消して、苗補給を円滑に行
えるようにした田植機を提供することにその目的がある
。The present invention changes the viewpoint of the device for smoothly replenishing seedlings as described above, improves the shape of a part of the seedling pedestal, and simply sets its dimensions in relation to the preliminary seedling pedestal. It is an object of the present invention to provide a rice transplanter that has a simple configuration, solves the problem of precision in fixed position stop control of a seedling stand, and enables smooth supply of seedlings.
本考案による田植機の特徴とする構成は、上述の如く、
苗のせ台と予備苗のせ台ならびに苗植付装置を備えた田
植機において、前記苗のせ台を、その苗受入れ口部分の
左右横巾は、その苗のせ台の苗載置部および前記予備苗
のせ台の苗載置部の左右横巾よりも大きく、かつ、苗受
入れ口部分では下方に至るにしたがって徐々に前記左右
横巾が減少し、苗のせ台の苗載置部の下端では、その苗
載置部の巾が予備苗のせ台の苗載置部の巾とほは゛等し
くなるように寸法設定した点にあり、かかる構成から次
の作用効果を奏する。As mentioned above, the characteristic configuration of the rice transplanter according to the present invention is as follows.
In a rice transplanter equipped with a seedling rest, a spare seedling rest, and a seedling planting device, the left and right width of the seedling receiving opening of the seedling rest is the same as the seedling rest of the seedling rest and the spare seedling. It is larger than the left and right width of the seedling placement part of the seedling stand, and at the seedling receiving opening part, the left and right width gradually decreases as it goes downward, and at the lower end of the seedling placement part of the seedling stand, The width of the seedling placement portion is set to be approximately equal to the width of the seedling placement portion of the preliminary seedling placement stand, and this configuration provides the following effects.
すなわち、通常の苗植付作業中には、苗載置部での苗の
横ズレを確実に阻止した状態で保持し得るように載置苗
の横巾と同程度に苗載置部の寸法を設定しであることに
より、互いにほぼ等しい左右横巾寸法を有した苗のせ台
と予備苗のせ台とを備えるものでありながら、苗のせ吉
例の苗受入れ目部分では、その左右横巾を、その苗のせ
台の苗載置部や、予備苗のせ台の苗載置部の横巾よりも
大に設定し、かつ、下方に至るに従って前記左右横巾が
徐々に減少するように形成したので、苗補給時には、苗
のせ吉例の苗受入れ口と予備苗のせ吉例の苗送出し口と
が完全には対向一致せずに多少ずれていても、苗のせ台
の苗受入れ口に対して載置苗を容易にすべり込ませるこ
とができ、苗を傷めることなく円滑な苗補給を行える利
点がある。In other words, during normal seedling planting work, the dimensions of the seedling resting section should be set to the same width as the width of the seedlings, so that the seedlings can be held in a state that reliably prevents horizontal displacement of the seedlings on the seedling resting section. By setting , even though it is equipped with a seedling stand and a spare seedling stand that have approximately the same left and right width dimensions, in the seedling receiving eye part of a good example of seedling placement, the left and right width is The width is set larger than the width of the seedling placement part of the seedling placement stand and the seedling placement area of the preliminary seedling placement stand, and the left and right widths are formed so as to gradually decrease toward the bottom. , When replenishing seedlings, even if the seedling receiving port of the best seedling placement and the seedling delivery port of the good seedling placement are not completely aligned and are slightly shifted, the seedlings can be placed against the seedling receiving port of the seedling tray. It has the advantage that seedlings can be easily slid in and seedlings can be smoothly replenished without damaging the seedlings.
以下に、本考案の実施例を図面に基いて説明する。Embodiments of the present invention will be described below with reference to the drawings.
図面は、二輪−フロート二条植え式の歩行型田植機を示
し、図において符号３は機体であり、これは耕盤上を走
行する左右一対の走行車輪１，１を機体フレーム３Ａに
後部支点Ｒ周りに揺動自在な伝動ケースＩＡ、ＩＡを介
して昇降自在に装着するとともに、機体フレーム３Ａの
後端から操縦用／’％ンドル２を後方上方に延設し、か
つこのノ・ンドル２の付根部近くにエンジンＥを搭載し
て構威しである。The drawing shows a two-wheeled float two-row planting type walk-behind rice transplanter, and in the drawing, reference numeral 3 is the machine body, which consists of a pair of left and right running wheels 1, 1 that run on the tiller, and a rear fulcrum R on the machine frame 3A. It is mounted so that it can be raised and lowered via transmission cases IA and IA that can be freely swung around the body, and a steering handle 2 is extended rearward and upward from the rear end of the fuselage frame 3A, and It has an engine E mounted near the base.
６はこの機体３の前部に配設した二条植えの苗植付装置
であり、これは泥面上を滑走する先上りの整地用フロー
ト４を機体フレーム３Ａの前端部分に前部回動支点４ａ
と後部リンク４ｂとを介して上下動自在に懸架するとと
もに、苗のせ台５を左右に往復移動すべく支持してなる
ミッションケース５Ａを機体フレーム３Ａの前端部分に
苗のせ台５が前記車輪１，１の前部下方から後方斜め上
方に傾斜する姿勢に位置すべく設け、かつ載置苗を植付
単位量づつ取出して整地泥面に植付ける左右一対の苗植
付爪５ａ、５ａを装備してなるミッションケース６Ａを
機体フレーム３Ａの前端に設けて構成しである。Reference numeral 6 denotes a two-row seedling planting device installed at the front of this machine 3, which has a front rotational fulcrum at the front end of the machine frame 3A, which uses an uphill soil leveling float 4 that slides on the mud surface. 4a
A mission case 5A is suspended in a vertically movable manner via a rear link 4b and a rear link 4b, and supports a seedling tray 5 so as to reciprocate from side to side. , 1, and is equipped with a pair of left and right seedling planting claws 5a, 5a for taking out the placed seedlings in units of planting units and planting them on the leveled mud surface. The mission case 6A is provided at the front end of the fuselage frame 3A.
尚前記フロート４の先端には直進走行用指標具８を上方
に突設してあり、また苗のせ台５は操縦用ハンドル２を
操作する作業者が、この直進指標具８を見ることができ
るように位置させである。A straight-travel indicator 8 is provided at the tip of the float 4 to protrude upward, and the operator who operates the steering handle 2 of the seedling stand 5 can see this straight-travel indicator 8. Position it like this.
７は予備苗のせ台で、苗のせ台５とは別体に作製し、こ
の予備苗のせ台７の後端を操縦用ハンドル２に、前端部
を機体３から延設した固定部９′に固着して、その苗送
出しロアｂ側が苗のせ台５の苗受入れ目５ｂ側に対向す
るように設置しである。Reference numeral 7 denotes a spare seedling stand, which is manufactured separately from the seedling stand 5. The rear end of this spare seedling stand 7 is attached to the control handle 2, and the front end is attached to a fixed part 9' extending from the machine body 3. It is fixed so that the side of the seedling sending-out lower b side faces the side of the seedling receiving opening 5b of the seedling stand 5.
そして、前記苗のせ台５は、第２図に示すように、その
苗載置部５ａに対して苗受入れ目５ｂの横巾が大である
ように、側方の仕切枠５Ｃの上端部が外拡がり状に屈曲
させてあり、かつ、その苗受入れ目５ｂの横巾は、前記
予備苗のせ台７の苗載置部７ａの横巾よりも大であるよ
うに設定しである。As shown in FIG. 2, the seedling tray 5 has an upper end portion of the side partition frame 5C so that the width of the seedling receiving opening 5b is larger than that of the seedling tray 5a. It is bent to expand outward, and the width of the seedling receiving opening 5b is set to be larger than the width of the seedling placement part 7a of the preliminary seedling placement stand 7.
図面は本考案に係る田植機の実施例を示し、第１図は側
面図、第２図は平面図である。
５・・・・・・苗のせ台、５ ａ 、７ ａ・・・・・
・苗載置部、５ｂ・・・・・・苗受入れ口、６・・・・
・・苗植付は装置、７・・・・・・予備苗のせ台、７ｂ
・・・・・・苗送出し口。The drawings show an embodiment of the rice transplanter according to the present invention, with FIG. 1 being a side view and FIG. 2 being a plan view. 5... Seedling stand, 5 a, 7 a...
・Seedling placement part, 5b... Seedling receiving port, 6...
... Seedling planting equipment, 7... Spare seedling stand, 7b
・・・・・・Seedling delivery port.
Claims (1)
た苗のせ台５と、その苗のせ台５の苗受入れ口５ｂ側に
苗送出しロアｂ側を対向させて配置した予備苗のせ台７
と、前記苗のせ台５から苗を取出して圃場に植付作動す
る苗植付装置６とを備えさせた田植機において、前記苗
のせ台５を、その苗受入れ目５ｂ部分の左右横巾は、そ
の苗のせ台５の苗載置部５ａ・・・・・・および前記予
備苗のせ台７の苗載置部７ａの左右横巾よりも大きく、
かつ、苗受入れ目５ｂ部分では下方に至るにしたがって
徐々に前記左右横巾が減少し、苗のせ台５の苗載置部５
ａの下端では、その苗載置部５ａの巾が予備苗のせ台７
の苗載置部７ａの巾とばは゛等しくなるように寸法設定
しであることを特徴とする田植機。A seedling resting stand 5 configured to be able to move back and forth in left and right directions with respect to the traveling vehicle body, and a spare seedling resting stand arranged with the seedling receiving opening 5b side of the seedling resting stand 5 facing the seedling sending lower b side. 7
and a seedling planting device 6 that takes out the seedlings from the seedling tray 5 and plants them in the field. , larger than the left and right widths of the seedling placement portion 5a of the seedling placement platform 5 and the seedling placement portion 7a of the preliminary seedling placement platform 7,
In addition, in the seedling receiving eye 5b portion, the left and right width gradually decreases as it goes downward, and the seedling placing portion 5 of the seedling placing stand 5
At the lower end of a, the width of the seedling placement part 5a is the same as the preliminary seedling placement stand 7.
A rice transplanter characterized in that the widths of the seedling placement portions 7a are set to be equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975154520U JPS5832575Y2 (en) | 1975-11-12 | 1975-11-12 | Walking rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975154520U JPS5832575Y2 (en) | 1975-11-12 | 1975-11-12 | Walking rice transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5266629U JPS5266629U (en) | 1977-05-17 |
| JPS5832575Y2 true JPS5832575Y2 (en) | 1983-07-20 |
Family
ID=28633754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975154520U Expired JPS5832575Y2 (en) | 1975-11-12 | 1975-11-12 | Walking rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5832575Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746737Y2 (en) * | 1976-04-19 | 1982-10-14 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835043U (en) * | 1971-09-02 | 1973-04-26 |
-
1975
- 1975-11-12 JP JP1975154520U patent/JPS5832575Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4835043U (en) * | 1971-09-02 | 1973-04-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5266629U (en) | 1977-05-17 |
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