JPH0576222A - Seedling table for rice transplanter - Google Patents
Seedling table for rice transplanterInfo
- Publication number
- JPH0576222A JPH0576222A JP6388192A JP6388192A JPH0576222A JP H0576222 A JPH0576222 A JP H0576222A JP 6388192 A JP6388192 A JP 6388192A JP 6388192 A JP6388192 A JP 6388192A JP H0576222 A JPH0576222 A JP H0576222A
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- stopper
- out port
- take
- state
- 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
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 8
- 235000009566 rice Nutrition 0.000 title claims abstract description 8
- 240000007594 Oryza sativa Species 0.000 title claims abstract 3
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、田植機における苗載台
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seedling stand for a rice transplanter.
【０００２】[0002]
【従来の技術】従来、複数条植え式田植機の苗載台にお
いては、畦際などにおいて各植付け条に対応する複数の
載置苗のうち、特定の条の載置苗のみを苗取出口側への
移行を阻止する苗ストッパーを設けて、載置苗の苗取出
口側への移行を阻止する状態と、同阻止状態を解除する
状態とに切り替えうる機能を備えたものが存在する。2. Description of the Related Art Conventionally, in a seedling mounting table of a multi-row planting type rice transplanter, among the plurality of placed seedlings corresponding to each planting row at a ridge, only the seedlings with a specific row are taken out from the seedling take-out port. There is a seed stopper provided to prevent the transfer of the seedlings to the side of the seedling, and there is a seed stopper having a function of switching between a state of blocking the transfer of the placed seedlings to the seedling take-out side and a state of releasing the blocked state.
【０００３】[0003]
【発明が解決しようとする課題】ところが、上記従来例
のものは、苗載台上に、載置苗の供給を止める苗ストッ
パーを単に設けたものであるから、同苗ストッパーを所
定位置で保持する手段が存在していないので、同苗スト
ッパーの保持が不安定となり、載置苗の供給を適確に行
うことができないものであった。However, in the conventional example described above, since a seedling stopper for stopping the supply of placed seedlings is simply provided on the seedling placing table, the seedling stopper is held at a predetermined position. Since there is no means to do so, the holding of the seedling stopper becomes unstable, and it is impossible to supply the placed seedlings appropriately.
【０００４】[0004]
【課題を解決するための手段】本発明では、苗取出口が
下位に位置するような傾斜姿勢に設けた苗載台に、同苗
取出口近くに苗ストッパーの基端を枢着し、同苗ストッ
パーを揺動により、載置苗の苗取出口側への移行を阻止
する状態と、阻止解除状態とに切替可能とすると共に、
同苗ストッパーを適宜保持する回動ストッパーを設けた
ことを特徴とする田植機における苗載台を提供せんとす
るものである。In the present invention, the base end of the seedling stopper is pivotally attached to the seedling placing table provided in an inclined posture such that the seedling taking-out port is located in a lower position, and the seedling stopper is pivotally attached near the seedling taking-out port. By swinging the seedling stopper, it is possible to switch between the state of blocking the transfer of the placed seedling to the seedling take-out port side and the blocking release state,
The present invention provides a seedling stand for a rice transplanter, which is provided with a rotation stopper for appropriately holding the seedling stopper.
【０００５】[0005]
【実施例】本発明を図面に示す実施例について説明する
と、図１において、Ａは田植機本体であり、機台１の前
部にエンジン２を搭載し、後部に前低後高の苗載台３を
設け、同苗載台３の正面下部に植付爪４を有する苗植付
部５を設け、かつ中央部分に走行車輪６を設け、機台１
の下部にはセンターフロート７及び同センターフロート
７の両側に設けたサイドフロート８、８を設けてなるも
のである。 ９は操作ハンドル、10は苗マットの補助載
台である。DESCRIPTION OF THE PREFERRED EMBODIMENTS Explaining an embodiment of the present invention shown in the drawings, in FIG. 1, A is a rice transplanter main body, an engine 2 is mounted on the front part of the machine base 1, and a front low rear high seedling is mounted on the rear part. The platform 3 is provided, the seedling planting section 5 having the planting claws 4 is provided in the lower front part of the seedling platform 3, and the traveling wheels 6 are provided in the central portion.
The center float 7 and side floats 8 provided on both sides of the center float 7 are provided in the lower part of the. Reference numeral 9 is an operation handle, and 10 is an auxiliary mount for the seedling mat.
【０００６】11は苗載台３の背面上部に横設した上部支
持部、12は下部支持部、13は上部支持部11に嵌合する上
部スライドバー、14は下部スライドバー、15は上記スラ
イドバー13,14 間を接続する縦杆であって、少なくとも
２本の縦杆15,15 によりスライドバー13,14 を接続支持
するものである。Reference numeral 11 denotes an upper support portion provided laterally above the rear surface of the seedling mounting table 3, 12 a lower support portion, 13 an upper slide bar fitted to the upper support portion 11, 14 a lower slide bar, and 15 the above slide. A vertical rod connecting between the bars 13 and 14, and the slide bars 13 and 14 are connected and supported by at least two vertical rods 15 and 15.
【０００７】16は縦杆15、15間を接続支持する上部横
杆、17は下部横杆であって、縦杆15,15 を接続支持する
と共に左右両端に取付板18,18 を設け、同取付板18,18
を介して上述の縦杆15,15 及び横杆16, 17から成る支持
枠体を田植機Ａの機枠に支持してなるものである。Reference numeral 16 is an upper horizontal rod which connects and supports the vertical rods 15 and 15, and 17 is a lower horizontal rod, which connects and supports the vertical rods 15 and 15 and is provided with mounting plates 18 and 18 at both left and right ends. Mounting plate 18,18
The supporting frame body composed of the vertical rods 15 and 15 and the horizontal rods 16 and 17 is supported by the frame of the rice transplanter A through the above.
【０００８】19は苗載台３の正面下部に設けた苗ストッ
パーであり、苗載台３の条数に応じた数設けられてお
り、苗載台３を条数を仕切る為の仕切板3aにブラケット
20を取付け、同ブラケット20の上端に架設した軸を介し
て上記苗ストッパー19の基端を枢着するものである。Reference numeral 19 is a seedling stopper provided on the lower front portion of the seedling placing table 3, and the number of seedling stoppers 3 is equal to the number of rows of the seedling placing table 3 and is a partition plate 3a for partitioning the number of seedling placing tables 3. To bracket
20 is attached, and the base end of the seedling stopper 19 is pivotally attached via a shaft erected on the upper end of the bracket 20.
【０００９】かかる苗ストッパー19は、苗載巾とほぼ同
巾の平板からなり、苗マットの底面を直角に支持すべく
その先端部に、若干の屈曲してなる機能面19a を形成し
ている。The seedling stopper 19 is made of a flat plate having a width substantially the same as the seedling mounting width, and has a slightly curved functional surface 19a at its tip end so as to support the bottom surface of the seedling mat at a right angle. ..
【００１０】また、苗ストッパー19の基端枢着部である
ブラケット20には、同苗ストッパー19を係止しながら保
持する回動ストッパー21を設けていると共に、苗ストッ
パー19の平板面には、多数の縦向スリット孔22を穿設し
ているものである。Further, the bracket 20 which is a base end pivot portion of the seedling stopper 19 is provided with a rotation stopper 21 for holding the seedling stopper 19 while locking the seedling stopper 19, and the seedling stopper 19 has a flat plate surface. A large number of vertical slit holes 22 are provided.
【００１１】そして、苗の植付を必要としない条がある
場合等においては、苗ストッパー19を第２図仮想線位置
に回動してその条の載置苗Ｍだけを苗ストッパー19にて
支持し植付を休止させることができる。また、苗ストッ
パー19を使用しない場合においては、図２の実線位置に
苗ストッパー19を回動して回動ストッパー21によりその
位置を保持して苗植付時の泥水の飛散を防止することが
できる。If there is a row that does not require planting of seedlings, the seedling stopper 19 is rotated to the position indicated by the phantom line in FIG. Can support and suspend planting. When the seedling stopper 19 is not used, the seedling stopper 19 can be rotated to the position shown by the solid line in FIG. 2 and the position can be held by the rotation stopper 21 to prevent the spattering of muddy water when planting the seedlings. it can.
【００１２】23は、苗載台３下端に設けた苗取出口であ
って、同苗取出口23の近くに苗ストッパー19を枢着する
ブラケット20を位置させている。24は、苗載台３の両側
面に取付金24a を介して固定した苗押え体であり、同苗
押え体24は、上記苗ストッパー19の取付位置よりも上位
に位置しながら、以下のように構成されている。Reference numeral 23 denotes a seedling take-out opening provided at the lower end of the seedling placing table 3, and a bracket 20 for pivotally mounting the seedling stopper 19 is located near the seedling take-out opening 23. Numeral 24 is a seedling retainer fixed to both sides of the seedling placing table 3 via mounting gold 24a. The seedling retainer 24 is positioned higher than the attachment position of the seedling stopper 19 as described below. Is configured.
【００１３】すなわち、図２に示すように、各取付金24
a の上端に支持杆24b を架設し、同支持杆24b に、載置
苗Ｍの浮上りを防止する為の略Ｌ字状とした押え杆24-1
を取付けている。That is, as shown in FIG.
A support rod 24b is installed on the upper end of a, and a substantially L-shaped presser rod 24-1 is provided on the support rod 24b to prevent the seedling M from floating.
Is installed.
【００１４】さらに、かかる苗押え体24は、押え杆24-1
を苗載台３の滑動落下方向に沿ってかつ一定の間隔をあ
けて設けており、同押え杆24-1との間に載置苗Ｍの床土
を位置させ、載置苗Ｍを確実に苗載台３上に保持してい
る。Further, the seedling pressing body 24 is a pressing rod 24-1.
Are provided along the sliding direction of the seedling placing table 3 and at a constant interval, and the bed soil of the placing seedling M is located between the pressing rod 24-1 and the placing seedling M is secured. It is held on the seedling stand 3.
【００１５】本実施例では、苗押え体24に２本ずつの押
え杆24-1を形成し、同押え杆24-1の下端は、上記ブラケ
ット20位置まで延設されている。そして、押え杆24-1に
て載置苗Ｍの浮上がりを防止するものである。In this embodiment, two seedling holding rods 24-1 are formed on the seedling holding body 24, and the lower end of the holding rod 24-1 is extended to the bracket 20 position. The presser bar 24-1 prevents the placed seedling M from rising.
【００１６】さらに、かかる苗ストッパー19は、その先
端部の機能面19a が苗押え体24の前後方向に形成した作
用範囲内に位置するように構成されている。Further, the seedling stopper 19 is constructed so that the functional surface 19a at the tip thereof is located within the working range formed in the longitudinal direction of the seedling retainer 24.
【００１７】また、苗ストッパー19の先端部における押
え杆24-1との交差部分には、図３及び図４に示すよう
に、切欠ｍが形成され、苗ストッパー19の載置苗移行阻
止作動時に、押え杆24-1をこの切欠ｍに嵌入させて、苗
押え体24と苗ストッパー19とが相互に干渉しないように
している。As shown in FIGS. 3 and 4, a notch m is formed at the intersection of the tip of the seedling stopper 19 with the pressing rod 24-1 to prevent the seedling stopper 19 from transferring to the placed seedlings. At this time, the presser bar 24-1 is fitted in the notch m so that the seedling presser body 24 and the seedling stopper 19 do not interfere with each other.
【００１８】この発明の実施例は上記のように構成され
ているものであり、苗押え体24の押え杆24-1は、苗スト
ッパー19を枢着するブラケット20位置まで延設されてお
り、同押え杆24-1にて苗載台３上の載置苗Ｍの浮上りを
確実に防止する。また畦際などにおいて各植付け条に対
応する複数の載置苗のうち特定のもののみを苗取出口23
側へ移行させずに阻止した状態で植付けを行う場合に
は、苗ストッパー19を基端枢着部を中心に前方へ回動さ
せて、その先端の機能面19a にて所望の苗マットのみを
受止めて苗取出口23への滑動落下を阻止するものであ
り、このように苗ストッパー19を回動させて阻止機能を
果す場合には、苗押え体24の押え杆24-1が苗ストッパー
19の切欠ｍに嵌入して相互に干渉せず、苗ストッパー19
の載置苗係止機能を充分に果しうるようになるものであ
る。The embodiment of the present invention is configured as described above, and the holding rod 24-1 of the seedling holding body 24 is extended to the bracket 20 position for pivotally mounting the seedling stopper 19. The presser bar 24-1 reliably prevents the placement seedling M on the seedling placement table 3 from rising. In addition, only a specific one of a plurality of placed seedlings corresponding to each planting article at the edge of the ridge is taken out from the seedling outlet 23
When planting in a state where it is blocked without shifting to the side, the seedling stopper 19 is rotated forward around the proximal end pivotal portion, and only the desired seedling mat is formed on the functional surface 19a at its tip. It receives and prevents sliding fall to the seedling take-out port 23, and when the seedling stopper 19 is rotated in this way to perform the blocking function, the pressing rod 24-1 of the seedling pressing body 24 is the seedling stopper.
It fits in the notch m of 19 and does not interfere with each other, and the seedling stopper 19
Thus, the function of locking the placed seedlings can be fully achieved.
【００１９】また、かかる苗ストッパー19は、その先端
の機能面19aが苗押え体24の前後方向の作用範囲内に位
置する為に、同苗ストッパー19にて載置苗Ｍの前端面を
受け止めた状態のとき、載置苗Ｍの前部が苗全体の重量
にて湾曲状に浮上がるのを防止し載置苗Ｍに湾曲状の癖
が付かないようにしている。Further, the seedling stopper 19 receives the front end face of the placed seedling M by the seedling stopper 19 because the functional surface 19a at the tip of the seedling stopper 19 is located within the working range of the seedling retainer 24 in the front-rear direction. In the open state, the front portion of the placed seedling M is prevented from floating in a curved shape due to the weight of the entire seedling so that the placed seedling M does not have a curved habit.
【００２０】なお、苗ストッパー19は、ブラケット20に
設ける回動ストッパー21により適宜保持されている。The seedling stopper 19 is appropriately held by a rotation stopper 21 provided on the bracket 20.
【００２１】また、同回動ストッパー21は、苗ストッパ
ー19を保持するものであればよく、形状や取付位置は上
記実施例に何ら限定されるものではない。しかも、回動
ストッパー21は、載置苗Ｍの状況に応じてその取付位置
を変更することもできる。Further, the rotation stopper 21 may be any one as long as it holds the seedling stopper 19, and the shape and the mounting position are not limited to those in the above embodiment. Moreover, the rotation stopper 21 can change its mounting position according to the situation of the placed seedling M.
【００２２】[0022]
【発明の効果】本発明によれば、苗載台に苗ストッパー
を装着すると共に、同苗ストッパーを適宜保持する回動
ストッパーを設けたものであるから、同苗ストッパーを
載置苗の苗取出側への移行を阻止する状態と、阻止解除
状態とに確実に保持することができ、従って、苗ストッ
パーの保持構造が簡単でありながら、苗の植付作業を能
率的に行うことができるものである。EFFECTS OF THE INVENTION According to the present invention, the seedling stopper is attached to the seedling mounting table and the rotary stopper for properly holding the seedling stopper is provided. It can be reliably held in a state in which the transition to the side is blocked and in a state in which the blocking is released. Therefore, while the holding structure of the seedling stopper is simple, the planting work of seedlings can be performed efficiently. Is.
【００２３】また、同回動ストッパーの取付位置を変更
することにより、苗ストッパーの保持状態を載置苗の状
態に合わせて調整することができるものである。By changing the mounting position of the rotary stopper, the holding state of the seedling stopper can be adjusted according to the state of the placed seedlings.
【図１】本発明に係る苗載台の側面図である。FIG. 1 is a side view of a seedling table according to the present invention.
【図２】同要部の拡大説明図である。FIG. 2 is an enlarged explanatory view of the main part.
【図３】同平面図である。FIG. 3 is a plan view of the same.
【図４】苗ストッパーの作動時における図３のＩ−Ｉ線
の断面図である。FIG. 4 is a sectional view taken along the line II of FIG. 3 when the seedling stopper is activated.
Ｍ 載置苗 ３ 苗載台 19 苗ストッパー 21 回動ストッパー 23 苗取出口 M placing seedling 3 seedling placing table 19 seedling stopper 21 rotation stopper 23 seedling take-out port
Claims (1)
斜姿勢に設けた苗載台(3) に、同苗取出口(23)近くに苗
ストッパー(19)の基端を枢着し、同苗ストッパー(19)を
揺動により、載置苗(M) の苗取出口(23)側への移行を阻
止する状態と、阻止解除状態とに切替可能とすると共
に、同苗ストッパー(19)を適宜保持する回動ストッパー
(21)を設けたことを特徴とする田植機における苗載台。1. The base end of the seedling stopper (19) is pivoted near the seedling take-out port (23) on the seedling placing table (3) provided in an inclined posture so that the seedling take-out port (23) is located in a lower position. Wearing and swinging the seedling stopper (19) makes it possible to switch between a state in which the transfer of the placed seedling (M) to the seedling take-out port (23) side is blocked and a state in which the blocking is released. Rotating stopper that holds the stopper (19) appropriately
Seedling stand in rice transplanter characterized by having (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4063881A JPH07112378B2 (en) | 1992-03-19 | 1992-03-19 | Seedling table in rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4063881A JPH07112378B2 (en) | 1992-03-19 | 1992-03-19 | Seedling table in rice transplanter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4062498A Division JPH07112376B2 (en) | 1992-03-18 | 1992-03-18 | Seedling table in rice transplanter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0576222A true JPH0576222A (en) | 1993-03-30 |
| JPH07112378B2 JPH07112378B2 (en) | 1995-12-06 |
Family
ID=13242080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4063881A Expired - Lifetime JPH07112378B2 (en) | 1992-03-19 | 1992-03-19 | Seedling table in rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07112378B2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5293641U (en) * | 1976-01-12 | 1977-07-13 | ||
| JPS5454622U (en) * | 1977-09-22 | 1979-04-16 | ||
| JPS6432013U (en) * | 1988-08-27 | 1989-02-28 | ||
| JPS6442410U (en) * | 1987-09-09 | 1989-03-14 |
-
1992
- 1992-03-19 JP JP4063881A patent/JPH07112378B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5293641U (en) * | 1976-01-12 | 1977-07-13 | ||
| JPS5454622U (en) * | 1977-09-22 | 1979-04-16 | ||
| JPS6442410U (en) * | 1987-09-09 | 1989-03-14 | ||
| JPS6432013U (en) * | 1988-08-27 | 1989-02-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07112378B2 (en) | 1995-12-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4700640A (en) | Device in a combined drill for simultaneously spreading seed and fertilizer | |
| JPH0576222A (en) | Seedling table for rice transplanter | |
| JPH0576221A (en) | Seedling table for rice transplanter | |
| JPH0142410Y2 (en) | ||
| JPH0584005A (en) | Seedling carrier in rice transplanter | |
| JPH02145111A (en) | Preliminary seedling container structure in rice transplanter | |
| JPS6035376Y2 (en) | rice transplanter | |
| JP4004388B2 (en) | Reserve seedling storage device for rice transplanter | |
| JPH02135017A (en) | Device for housing reserve seedling of rice transplanter | |
| JPS6121940Y2 (en) | ||
| JPH0745136Y2 (en) | Spare seedling storage device for rice transplanter | |
| JPH01225410A (en) | Preliminary seedling feeder in seedling planter | |
| JP2003153621A (en) | Preliminary seedling storage apparatus of rice transplanter | |
| JPH10248332A (en) | Rice transplanter for multi-row planting | |
| JPH01300817A (en) | Transplantation machine provided with fertilizing device | |
| JP3552778B2 (en) | Riding stand structure for riding rice transplanter | |
| EP0599793B1 (en) | Device for a seed drill | |
| JP3116021B2 (en) | Seedling holding structure of seedling planting equipment | |
| JPH09271226A (en) | Spare seedling mount base | |
| JPS6211011A (en) | Seedling planter with preparatory seedling mount apparatus | |
| JPH02255003A (en) | Preliminary seedling storage structure in rice transplanter | |
| JP2580230Y2 (en) | Swing type seed hopper of vacuum adsorption type sowing equipment | |
| JPS5951962B2 (en) | Spare seedling feeding device in rice transplanter | |
| JPH0453217Y2 (en) | ||
| GB2181933A (en) | Seed drill |