JPS646660Y2 - - Google Patents
Info
- Publication number
- JPS646660Y2 JPS646660Y2 JP1981056246U JP5624681U JPS646660Y2 JP S646660 Y2 JPS646660 Y2 JP S646660Y2 JP 1981056246 U JP1981056246 U JP 1981056246U JP 5624681 U JP5624681 U JP 5624681U JP S646660 Y2 JPS646660 Y2 JP S646660Y2
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- feeder
- working position
- feeding device
- seedlings
- 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
- 230000000284 resting effect Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Description
【考案の詳細な説明】
本考案は、周方向適当間隔おきに苗係止突起が
形成された回転苗送り具を、苗のせ台の苗のせ面
に対して上方へ突出させた状態で設けた苗供給装
置に関し、その目的は、簡単な構造で、苗補給作
業を容易に行なえるようにする点にある。[Detailed description of the invention] The present invention is provided with a rotating seedling feeder in which seedling locking protrusions are formed at appropriate intervals in the circumferential direction and protrudes upward from the seedling placement surface of the seedling placement stand. The purpose of the seedling supply device is to have a simple structure and to facilitate the operation of supplying seedlings.
以下本考案の実施例を図面に基づいて詳述す
る。 Embodiments of the present invention will be described in detail below based on the drawings.
第１図乃至第４図に示すように、向き変更操作
可能且つ駆動回転可能な左右前輪１，１、駆動回
転可能な左右後輪２，２、前部エンジン３、運転
席４等を備えた車体の後部に、６枚のマツト状苗
Ｗ…を横方向に並べて載置した状態で一定ストロ
ークで横往復駆動される傾斜苗のせ台５、上下に
循環作動しながら前記マツト状苗Ｗ…の下端部よ
り順次一株分づつの苗を取出して植付ける６個の
植付爪６…、前記苗のせ台５の苗のせ面Ｓに対し
て上方へ突出させた状態で且つ前記苗のせ台５が
ストロークエンドに達する毎に定角度づつ駆動回
転される状態で設けられて周方向適当間隔おきに
形成された苗係止突起７ａ…にて前記各マツト状
苗Ｗを下端がわに係止送りする複数個の回転苗送
り具７…及び、横方向適当間隔おきに並置される
３個の整地フロート８…等を備えた苗植付部を、
油圧シリンダ９にて対車体昇降操作可能な四連リ
ンク機構１０を介して連結し、もつて、機体進行
に伴い順次６条の苗を自動的に連続して植付ける
よう構成し、又、車体の泥中への沈み込み量の変
動に拘らず植付深さ一定化のために苗植付部を昇
降操作できるように構成してある。 As shown in FIGS. 1 to 4, it is equipped with left and right front wheels 1, 1 that can be operated to change direction and rotate for driving, left and right rear wheels 2, 2 that can be rotated for driving, a front engine 3, a driver's seat 4, etc. At the rear of the vehicle body, there is an inclined seedling platform 5 which is driven laterally reciprocating at a constant stroke with six pine-shaped seedlings W placed side by side in a horizontal direction, and a slanted seedling platform 5 which is driven to reciprocate horizontally at a constant stroke with six pine-shaped seedlings W placed side by side. Six planting claws 6 that sequentially take out and plant seedlings one by one from the lower end..., projecting upwardly from the seedling placement surface S of the seedling placement platform 5; Each of the pine-shaped seedlings W is locked and sent to the lower end by seedling locking protrusions 7a formed at appropriate intervals in the circumferential direction and driven and rotated by a constant angle each time the seedlings W reach the stroke end. A seedling planting section equipped with a plurality of rotary seedling feeders 7, three soil leveling floats 8 arranged side by side at appropriate intervals in the lateral direction, etc.
It is connected via a four-link mechanism 10 that can be raised and lowered relative to the vehicle body using a hydraulic cylinder 9, and is configured to automatically and continuously plant six seedlings one after another as the vehicle advances. The structure is such that the seedling planting section can be raised and lowered in order to maintain a constant planting depth regardless of variations in the amount of seedlings sunk into the mud.
第１図及び第２図に示すように、前記運転席４
の前方で且つ前記エンジン３の両横側部に、予備
苗Wa…を上下３段に並べて収容する予備苗のせ
枠１１，１１を設け、前記運転席４と前記苗のせ
台５との間に、３枚の予備苗Wa…を横方向に並
べて載置可能な左右一対の予備苗のせ台１２，１
２を、前記予備苗のせ枠１１，１１に収容される
予備苗Wa受入れのために上下軸心Ｘ周りで前方
へ揺動操作可能且つ横軸心Ｙ周りで上下揺動操作
可能に設け、もつて、前記苗のせ台５に補給する
ための予備苗Waの12枚を装備可能に構成すると
ともに、前記予備苗のせ枠１１に収容した予備苗
Waを、前記予備苗のせ台１２に一旦移し替えた
のちこれから苗のせ台５に供給できるように構成
してある。 As shown in FIGS. 1 and 2, the driver's seat 4
In front of the engine 3 and on both sides of the engine 3, there are provided spare seedling resting frames 11, 11 for accommodating the spare seedlings Wa in three tiers above and below, and between the driver's seat 4 and the seedling resting stand 5. , a pair of left and right spare seedling stands 12, 1 on which three spare seedlings Wa... can be placed horizontally side by side.
2 is provided so as to be swingable forward about the vertical axis X and swingable up and down about the horizontal axis Y in order to receive the spare seedlings Wa stored in the spare seedling holding frames 11, 11. The structure is configured such that 12 spare seedlings Wa can be equipped to be supplied to the seedling rack 5, and the spare seedlings Wa stored in the spare seedling rack 11 can be installed.
The structure is such that after the Wa is once transferred to the preliminary seedling rack 12, it can be supplied to the seedling rack 5 from now on.
第３図及び第４図に示すように、前記苗送り具
７の苗係止突起７ａの外周軌跡、つまり、苗送り
具７の苗係止突起７ａの作用軌跡よりも上方に位
置する作用姿勢に復帰変形可能な苗案内具として
の板バネ１３を、その下端部を前記苗のせ台５の
下面にピン固定させた状態で設け、前記板バネ１
３を復帰付勢力に抗して前記苗送り具７の上端、
つまり、苗送り具７の苗係止突起７ａの作用軌跡
よりも下方に位置する非作用姿勢に保持するロツ
ド状操作具１４を、前記苗のせ台５の下面に固定
の係止枠１５に離脱操作可能に設け、もつて、前
記苗のせ台５に対する苗補給時に、前記板バネ１
３を作用姿勢に切換えておくことにより、苗を前
記苗送り具７の上方を迂回させて案内できるよう
に構成してある。 As shown in FIGS. 3 and 4, the working position is located above the outer circumferential locus of the seedling locking protrusion 7a of the seedling feeder 7, that is, the operating locus of the seedling locking protrusion 7a of the seedling feeder 7. A leaf spring 13 as a seedling guiding tool which can be deformed and returned to its original state is provided with its lower end fixed to the lower surface of the seedling stand 5 with a pin, and the leaf spring 1
3 at the upper end of the seedling feeder 7 against the return biasing force;
In other words, the rod-shaped operating tool 14, which is held in a non-working position located below the working locus of the seedling locking protrusion 7a of the seedling feeder 7, is detached from the locking frame 15 fixed to the lower surface of the seedling rest 5. The leaf spring 1 is operable when supplying seedlings to the seedling stand 5.
3 to the operating position, the seedlings can be guided in a detour above the seedling feeder 7.
尚、本案を実施するに、複数個の苗送り具７
夫々に対応して設ける苗案内具１３の全てを、１
つの操作具にて一挙に作用姿勢と非作用姿勢とに
切換操作できるように構成しておくと便利であ
る。 In addition, to implement this proposal, multiple seedling feeders 7 are required.
All of the seedling guide tools 13 provided correspondingly to each
It is convenient to configure the device so that it can be switched between the working position and the non-working position at once using a single operating tool.
又、苗案内具１３としては、例えば第５図に示
すように、前記苗送り具７の回転軸心周りの揺動
により作用姿勢と非作用姿勢とに切換えるよう構
成する等、別構成のものが種々考えられるもので
ある。 The seedling guiding tool 13 may also be of a different configuration, such as one configured to switch between an active position and a non-active position by swinging the seedling feeder 7 around its rotational axis, as shown in FIG. 5, for example. There are various possibilities.
以上要するに本考案による苗供給装置は、周方
向適当間隔おきに苗係止突起７ａ…が形成された
回転苗送り具７を、苗のせ台５の苗のせ面Ｓに対
して上方へ突出させた状態で設けた苗供給装置に
おいて、苗を前記苗送り具７の苗係止突起７ａの
作用軌跡の上方を迂回させて案内する苗案内具１
３を設けるとともに、その苗案内具１３を、前記
苗のせ面Ｓよりも上方に突出する苗送り具７の苗
係止突起７ａに対して、その苗送り方向の上手側
から下手側にわたつて前記苗係止突起７ａの作用
軌跡の上方に位置する作用姿勢と、前記苗送り具
７の苗係止突起７ａの作用軌跡よりも下方に位置
する非作用姿勢とに切換操作可能に設けてあるこ
とを特徴とする。 In summary, in the seedling feeding device according to the present invention, the rotary seedling feeder 7, in which the seedling locking protrusions 7a are formed at appropriate intervals in the circumferential direction, is made to protrude upwardly from the seedling placing surface S of the seedling placing table 5. In the seedling feeding device provided in the above-mentioned state, a seedling guide device 1 guides the seedlings by detouring above the action locus of the seedling locking protrusion 7a of the seedling feeding device 7.
3, and the seedling guiding tool 13 is extended from the upper side to the lower side in the seedling feeding direction with respect to the seedling locking protrusion 7a of the seedling feeder 7 that protrudes above the seedling placing surface S. It is provided so as to be switchable between a working position located above the working locus of the seedling locking protrusion 7a and a non-working position located below the working locus of the seedling locking protrusion 7a of the seedling feeder 7. It is characterized by
すなわち、苗のせ台５に補給する作業時に、苗
を苗送り具７の上方を迂回させて案内する苗案内
具１３を作用姿勢に切換えることにより、苗が不
必要に苗送り具７に係止されて、その移動に抵抗
を与えられたり、損傷される不都合を回避させ
て、苗補給作業を容易に行なうことができるので
ある。そして、本考案は、簡単に構成することが
可能な苗案内具１３を設けて、所望の目的に達す
るものであるから、実施製作上の利点大である。
詳述すると、本案の目的に達する別手段として、
苗送り具７を、苗のせ台５の苗のせ面Ｓに対して
上方へ突出する作用姿勢と下方へ引退した非作用
姿勢とに切換操作可能に設ける手段が考えられる
が、この手段の場合、苗送り具７の駆動機構を姿
勢変更を許容するように構成する等の必要が生
じ、全体構造が高価となるが、本考案は、このよ
うな不利なく簡単に実施できるものである。 That is, when replenishing the seedling tray 5, the seedling guide 13, which guides the seedlings in a detour above the seedling feeder 7, is switched to its working position, thereby preventing the seedlings from being unnecessarily latched to the seedling feeder 7. This makes it possible to easily carry out seedling replenishment work while avoiding the inconvenience of being subjected to resistance to movement or being damaged. Further, the present invention has great advantages in terms of practical manufacturing, since it achieves the desired purpose by providing a seedling guiding tool 13 that can be easily constructed.
To elaborate, as an alternative means of achieving the purpose of the merits,
A possible method is to provide the seedling feeder 7 so that it can be switched between an active position in which it protrudes upwards and a non-active position in which it is retracted downward relative to the seedling resting surface S of the seedling resting table 5, but in the case of this means, Although it is necessary to configure the drive mechanism of the seedling feeder 7 to allow changes in attitude, and the overall structure becomes expensive, the present invention can be easily implemented without such disadvantages.
尚、実用新案登録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
本考案は添付図面の構造に限定されるものではな
い。 Incidentally, although reference numerals are written in the claims section of the utility model registration for convenience of comparison with the drawings, the present invention is not limited to the structure of the attached drawings by such entry.
図面は本考案に係る苗供給装置の実施例を示
し、第１図は乗用型田植機の側面図、第２図は同
機の概略平面図、第３図は苗案内具装着部の側面
図、第４図は同部の平面図、第５図は別の実施例
の側面図である。
５……苗のせ台、７……苗送り具、７ａ……苗
係止突起、１３……苗案内具、１４……操作具、
Ｓ……苗のせ面。
The drawings show an embodiment of the seedling feeding device according to the present invention, FIG. 1 is a side view of a riding rice transplanter, FIG. 2 is a schematic plan view of the same machine, and FIG. 3 is a side view of the seedling guide attachment part. FIG. 4 is a plan view of the same part, and FIG. 5 is a side view of another embodiment. 5... Seedling rest, 7... Seedling feeding tool, 7a... Seedling locking protrusion, 13... Seedling guiding tool, 14... Operating tool,
S...Seedling surface.
Claims (1)
成された回転苗送り具７を、苗のせ台５の苗の
せ面Ｓに対して上方へ突出させた状態で設けた
苗供給装置であつて、苗を前記苗送り具７の苗
係止突起７ａの作用軌跡の上方を迂回させて案
内する苗案内具１３を設けるとともに、その苗
案内具１３を、前記苗のせ面Ｓよりも上方に突
出する苗送り具７の苗係止突起７ａに対して、
その苗送り方向の上手側から下手側にわたつて
前記苗係止突起７ａの作用軌跡の上方に位置す
る作用姿勢と、前記苗送り具７の苗係止突起７
ａの作用軌跡よりも下方に位置する非作用姿勢
とに切換操作可能に設けてあることを特徴とす
る苗供給装置。 ２ 前記苗案内具１３を、作用姿勢に復帰変形可
能な板バネにて構成し、前記案内具１３を復帰
付勢力に抗して非作用姿勢に保持する操作具１
４を、保持解除可能に設けてあることを特徴と
する実用新案登録請求の範囲第１項に記載の苗
供給装置。[Claims for Utility Model Registration] 1. A state in which the rotary seedling feeder 7, in which seedling locking protrusions 7a are formed at appropriate intervals in the circumferential direction, is projected upward from the seedling placement surface S of the seedling placement platform 5. The seedling feeding device is provided with a seedling guiding device 13 that guides the seedlings by detouring above the locus of action of the seedling locking protrusion 7a of the seedling feeder 7, and the seedling guiding device 13 is For the seedling locking protrusion 7a of the seedling feeder 7 that protrudes above the seedling placement surface S,
The working position is located above the working locus of the seedling locking projection 7a from the upper side to the lower side in the seedling feeding direction, and the seedling locking projection 7 of the seedling feeder 7
A seedling feeding device characterized in that it is provided so as to be switchable between a non-working position and a non-working position located below the working locus of (a). 2. An operating tool 1 in which the seedling guide 13 is configured with a leaf spring that can be deformed to return to the working position, and holds the guide 13 in the non-working position against the return biasing force.
4. The seedling feeding device according to claim 1 of the utility model registration claim, wherein the seedling feeding device is provided in a manner that it can be held and released.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981056246U JPS646660Y2 (en) | 1981-04-16 | 1981-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981056246U JPS646660Y2 (en) | 1981-04-16 | 1981-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57167623U JPS57167623U (en) | 1982-10-22 |
| JPS646660Y2 true JPS646660Y2 (en) | 1989-02-21 |
Family
ID=29852759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981056246U Expired JPS646660Y2 (en) | 1981-04-16 | 1981-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646660Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59198908A (en) * | 1983-04-28 | 1984-11-10 | 井関農機株式会社 | Seedling feeder in rice planter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6123305Y2 (en) * | 1978-12-19 | 1986-07-12 | ||
| JPS55149320U (en) * | 1979-04-14 | 1980-10-27 |
-
1981
- 1981-04-16 JP JP1981056246U patent/JPS646660Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57167623U (en) | 1982-10-22 |
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