JPH0257114A - Reserve seedling carrier for riding type rice transplanter - Google Patents
Reserve seedling carrier for riding type rice transplanterInfo
- Publication number
- JPH0257114A JPH0257114A JP20683488A JP20683488A JPH0257114A JP H0257114 A JPH0257114 A JP H0257114A JP 20683488 A JP20683488 A JP 20683488A JP 20683488 A JP20683488 A JP 20683488A JP H0257114 A JPH0257114 A JP H0257114A
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- stand
- seat
- driver
- 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.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 10
- 235000009566 rice Nutrition 0.000 title claims description 10
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims description 9
- 230000000284 resting effect Effects 0.000 claims description 8
- 238000010899 nucleation Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、走行機体の後部に苗植付装置を連結した乗用
型田植機の予備苗のせ装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a preliminary seedling placement device for a riding type rice transplanter in which a seedling planting device is connected to the rear of a traveling machine body.
上記乗用型田植機において、従来、例えば特開昭５７−
２０８９１４号公報に示されるように、予備苗のせ台が
運転座席と、苗植付装置との間に位置すると共に、予備
苗のせ台の後端が前記苗のせ台の前端付近に位置する状
態に予備苗のせ台を取付けることができ、予備苗のせ台
から苗のせ台に直接に苗補給できると共に、このための
人為操作を運転部から比較的容易にすることが可能にな
ったものがあった。In the above-mentioned riding type rice transplanter, conventionally, for example,
As shown in Publication No. 208914, a spare seedling rest is located between the driver's seat and the seedling planting device, and the rear end of the spare seedling rest is located near the front end of the seedling rest. There was a device that allowed a spare seedling stand to be attached, allowing seedlings to be supplied directly from the spare seedling stand to the seedling stand, and making manual operations for this relatively easy from the operating section. .
従来の場合、運転座席と苗のせ台の間に予備苗のせ台装
置が可能な比較的大きな間隔を確保せねばならず、機体
全長が比較的長くなっていた。In the conventional case, it was necessary to ensure a relatively large space between the driver's seat and the seedling stand to accommodate the spare seedling stand, and the overall length of the aircraft was relatively long.
本発明の目的は、苗補給が運転部から容易にできるもの
を機体全長を極カ短かくしながら得られるようにするこ
とにある。SUMMARY OF THE INVENTION An object of the present invention is to make it possible to easily supply seedlings from the driving section while minimizing the overall length of the machine.
本発明の特徴構成は、冒記した乗用型田植機において、
運転座席より後方に位置すると共に前記苗植付装置の苗
のせ台の上方に位置する第１取付状態と、前記苗のせ台
の前端付近に予備苗のせ台後端が位置すると共に前記運
転座席の上方に位置する第２取付状態とに変更自在に予
備苗のせ台を取付けてあることにある。そして、その作
用及び効果は次の通りである。The characteristic configuration of the present invention is that in the above-mentioned riding rice transplanter,
a first mounting state in which the seedling tray is located behind the driver's seat and above the seedling tray of the seedling planting device; A spare seedling stand is mounted so as to be freely changeable to a second mounting state located above. The functions and effects thereof are as follows.
予備苗のせ台を第２取付状態にすることにより、予備苗
のせ台が運転座席の上方に位置することになっても作業
者は運転ステップに立って運転部に居ることができるこ
とによって、かつ、予備苗のせ台後端が苗のせ台の前端
付近に位置することによって、運転部から予備苗のせ台
の載置苗を苗のせ台に容易に移すことができるのである
。そして、作業用等の走行時には、予備苗のせ台を第１
取付状態にすることにより、予備苗のせ台が運転座席よ
り後方で苗のせ台の上方に位置して運転座席の上方が空
くことによって運転座席の使用が可能になる。By placing the spare seedling rest in the second mounting state, the operator can stand on the driving step and be in the driving section even if the spare seedling rest is located above the driver's seat, and By locating the rear end of the preliminary seedling rest near the front end of the seedling rest, the seedlings placed on the preliminary seedling rest can be easily transferred from the driving section to the seedling rest. When traveling for work, etc., place a spare seedling stand in the first position.
In the attached state, the spare seedling stand is located behind the driver's seat and above the seedling stand, leaving a space above the driver's seat, allowing the driver's seat to be used.
運転座席の上方スペースを苗補給時用の予備苗のせ台設
置スペースに使用し、苗のせ台の上方スペースを走行時
用の予備苗のせ台設置スペースに使用することにより、
従来に比して運転座席と苗のせ台の間隔を狭くして機体
全長を短かくでき、操縦がし易いとか機体格納が比較的
狭いスペース内にできる等有利なものになった。By using the space above the driver's seat as a space for setting up a spare seedling stand when replenishing seedlings, and using the space above the seedling stand as a space for setting up a spare seedling stand for when driving,
Compared to the conventional model, the distance between the driver's seat and the seedling stand was narrowed, making it possible to shorten the overall length of the aircraft, making it easier to maneuver and allowing the aircraft to be stored in a relatively narrow space.
次に実施例を示す。 Next, examples will be shown.
第１図に示すように、−枚の予備苗のせ台（１）が備え
られた予備苗のせ装置を有した車輪式走行機体の後部に
、油圧シリンダ（２）により上下に揺動自在なリンク機
構（３）を介して昇降操作されるように苗植付装置（４
）を連結すると共に、走行機体から苗植付装置（４）に
回動力伝達されるように構成して、乗用型田植機を構成
しである。As shown in Fig. 1, there is a link at the rear of a wheel-type traveling machine that has a spare seedling loading device equipped with two spare seedling loading stands (1), which can swing up and down by a hydraulic cylinder (2). The seedling planting device (4) can be raised and lowered via the mechanism (3).
) are connected to each other, and the rotating force is transmitted from the traveling body to the seedling planting device (4), thereby forming a riding rice transplanter.
予備苗のせ装置は、次の如く構成しである。The preliminary seedling placement device is constructed as follows.
すなわち、第５図に示すように、予備苗のせ台（１）に
はその長平方向に所定間隔で並べると共にマット状予備
苗（ａ）を１枚ずつ苗すくい板（５）に載せた状態で載
置するように構成した複数の苗のせ部を備えてあり、苗
植付装置（４）に備えられている苗のせ台（６）に機体
横方向に並らべて載置する枚数と同一枚数の予備苗（ａ
）・を苗のせ台（６）と同じ載置間隔で予備苗のせ台長
手方向に並らべて、かつ、苗すくい板（５）に載せたま
まで予備苗のせ台（１）に載置するようにしである。That is, as shown in Fig. 5, the preliminary seedlings (1) are lined up at predetermined intervals in the long plane direction, and the mat-shaped preliminary seedlings (a) are placed one by one on the seedling scooping board (5). It is equipped with a plurality of seedling rests configured to be placed, and is the same as the number of seedlings to be placed side by side in the lateral direction of the machine on the seedling resting stand (6) provided in the seedling planting device (4). Number of spare seedlings (a
) and are lined up in the longitudinal direction of the preliminary seedling tray at the same spacing as the seedling tray (6), and placed on the preliminary seedling tray (1) while remaining on the seedling scooping board (5). That's how it is.
そして、予備苗のせ台（１）を取外し自在に支持させる
ための１つの第１支持フレーム（７）及び左右一対の第
２支持フレーム（８ａ）、 （８ｂ）を設けると共に、
予備苗のせ台（１）を第１支持フレーム（７）に載置し
た第１取付状態と、第２支持フレーム（８ａ）と（８ｂ
）にわたって載置した第２取付状態とに走行と苗補給と
に応じて変更するようにしである。A first support frame (7) and a pair of left and right second support frames (8a) and (8b) are provided for removably supporting the preliminary seedling stand (1), and
The first mounting state in which the preliminary seedling stand (1) is placed on the first support frame (7), and the second support frame (8a) and (8b)
), and the second mounting state is changed depending on driving and replenishment of seedlings.
すなわち、第１支持フレーム（７）は脚部（７ａ）にて
リンク機構（３）に取付けて走行機体に対して苗植付装
置（４）と共に昇降しながら支持されるように構成し、
かつ、機体横方向に並列する複数本の支持アーム部（７
ｂ）・・により予備苗のせ台（１）を受止め支持するよ
うに構成し、さらには、支持アーム部（７ｂ）の一端側
を連結するフレーム部（７Ｃ）により予備苗のせ台（１
）、苗すくい板（５）及び予備苗（ａ）が機体後方に落
下することを防止するストッパーを形成するように構成
しである。そして、支持アーム部（７ｂ）・・の形状及
び配置のために、第１支持フレーム（７）は予備苗のせ
台（１）をその長平方向が機体横向きになるようにして
、かつ、予備苗のせ台（１）が運転座席（９）より後方
に位置すると共に苗のせ台（６）の上方に位置するよう
にして支持するように構成しである。That is, the first support frame (7) is attached to the link mechanism (3) with the legs (7a) and is configured to be supported while moving up and down together with the seedling planting device (4) with respect to the traveling machine,
In addition, a plurality of support arms (7
b)... is configured to receive and support the preliminary seedling rack (1), and furthermore, the frame section (7C) connecting one end side of the support arm section (7b) is configured to receive and support the preliminary seedling rack (1).
), the seedling scooping plate (5) and the spare seedling (a) are configured to form a stopper that prevents them from falling to the rear of the machine. Because of the shape and arrangement of the support arm portion (7b)..., the first support frame (7) is designed to hold the preliminary seedling stand (1) so that its elongated direction faces the side of the machine, and The seedling stand (1) is positioned behind the driver's seat (9) and is supported above the seedling stand (6).
そして、第２支持フレーム（８ａ）と（８ｂ）は第４図
に示す如く運転座席（９）の両横側に振り分は配置して
走行機体に取付けてあり、そして、機体前後方向及び横
方向に並らぶ複数個のローラ（１０）・・を介して予備
苗のせ台（１）を受止め支持するように構成しである。The second support frames (8a) and (8b) are arranged on both sides of the driver's seat (9) as shown in Fig. 4, and are attached to the traveling aircraft. It is configured to receive and support a preliminary seedling stand (1) via a plurality of rollers (10) lined up in the direction.
第１図に示すように、苗植付装置（４）が作業用低レベ
ルに下降された状態では、ローラ（１０）・・が形成す
る予備苗のせ台受止め面と、支持アーム部（７ｂ）・・
が形成する予備苗のせ台受止め面とが面一またはほぼ面
一に合致し、第２図に示す如く、予備苗のせ台（１）を
第２支持フレーム（７）から機体前方側に前記受止め面
合致とローラ（１０）のころ作用とのために容易に引出
して第２支持フレーム（８ａ）及び（８ｂ）の上に移す
ことができるように構成しである。ローラ（１０）・・
が形成する予備苗のせ台受止め面の形状及び配置のため
に、第２支持フレーム（８ａ）及び（８ｂ）が予備苗の
せ台（１）を運転座席（９）の上方に位置するようにし
て支持するように構成すると共に、第３図に示す如く苗
植付装置（４）が非作業用高レベルに上昇された状態で
は、第２支持フレーム（８ａ）及び（８ｂ）が支持する
予備苗のせ台（１）の後端（Ｒ）が苗のせ台（６）の前
端付近に位置するように構成しである。As shown in FIG. 1, when the seedling planting device (4) is lowered to the lower working level, the support arm (7b )・・
The preliminary seedling holder (1) is flush with or almost flush with the receiving surface of the auxiliary seedling holder formed by the second support frame (7), and as shown in FIG. It is constructed so that it can be easily pulled out and transferred onto the second support frames (8a) and (8b) due to the matching of the receiving surfaces and the roller action of the rollers (10). Laura (10)...
The second support frames (8a) and (8b) position the preliminary seedling rest (1) above the driver's seat (9) due to the shape and arrangement of the preliminary seedling rest receiving surface formed by the second supporting frames (8a) and (8b). In addition, when the seedling planting device (4) is raised to the non-working high level as shown in FIG. The structure is such that the rear end (R) of the seedling stand (1) is located near the front end of the seedling stand (6).
つまり、走行時には、第１図に示すように予備苗のせ台
（１）を第１取付状態にして運転座席（９）より後方で
苗のせ台（６）の上方に位置する箇所に設置し、運転座
席（９）の上方スペースを空けて運転座席（９）の使用
を可能にするのである。そして、苗補給時には、苗植付
装置（４）が作業用低レベルにある間に予備苗のせ台（
１）を第１取付状態から第２取付状態に変更して運転座
席（９）の上方スペースを設置スペースに利用して設置
し、この後に苗植付装置（４）を非作業用高レベルに上
昇操作して予備苗のせ台（１）の後端（Ｒ）が苗のせ台
（６）の前端付近に位置するように調節し、苗すくい板
（５）の機体前方側端を予備苗のせ台（１）の苗のせ部
から若干持ち上げて予備苗（ａ）を自重下降により予備
苗のせ台（１）から苗のせ台（６）に移すのである。こ
れらの苗補給作業のための操作は運転ステップ（１１）
に立ってするのである。That is, when driving, as shown in Fig. 1, the spare seedling stand (1) is placed in the first installation state at a location behind the driver's seat (9) and above the seedling stand (6). This frees up space above the driver's seat (9) and allows the driver's seat (9) to be used. When replenishing seedlings, while the seedling planting device (4) is at the low working level, the preliminary seedling platform (
1) is changed from the first installation state to the second installation state, and the space above the driver's seat (9) is used as the installation space. After this, the seedling planting device (4) is set to the high level for non-work. Raise the stand so that the rear end (R) of the stand for seedlings (1) is positioned near the front end of the stand for seedlings (6), and place the front end of the seedling scooping plate (5) on the stand for the stand for seedlings (6). The preliminary seedling (a) is lifted slightly from the seedling resting part of the stand (1) and moved by its own weight from the stand (1) to the seedling resting stand (6). The operation for these seedling supply operations is the operation step (11).
It is done while standing.
第６図に示すように、第１支持フレーム（７）に載置さ
れた予備苗のせ台（１）に対するストッパー（１２）を
予備苗のせ台（１）の前端に接当するように上昇した作
用位置と、予備苗のせ台（１）から外れるように下降し
た作用解除位置とに切換わり自在に走行機体に取付けて
ある。そして、支持部材（１３）に昇降自在に取付けた
運転座席（９）の対支持部材取付部（９ａ）を連動リン
ク（１４ａ）及び（１４ｂ）を介してストッパー（１２
）に連動させると共に、作業者が着座して運転座席（９
）が下降すると、作業者重量による座席下降のためにス
トッパー（１２）が上昇作用位置になり、作業者が立っ
て運転座席（９）が上昇付勢スプリング（１５）のため
に上昇するとストッパー（１２）が下降付勢スプリング
（１６）のために下降作用解除位置になるように構成し
である。つまり、作業者が着座すると、自動的にストッ
パー（１２）が作用位置になり、予備苗のせ台（１）が
第１支持フレーム（７）から運転座席側にすべり動く危
険が防止されるようにしである。As shown in Figure 6, the stopper (12) for the preliminary seedling rack (1) placed on the first support frame (7) was raised so as to come into contact with the front end of the preliminary seedling tray (1). It is attached to the traveling machine so that it can be freely switched between an active position and a non-active position in which it is lowered so as to be removed from the preliminary seedling stand (1). Then, the support member attachment part (9a) of the driver's seat (9), which is attached to the support member (13) so as to be able to rise and fall freely, is connected to the stopper (12) via the interlocking links (14a) and (14b).
), and the worker is seated in the driver's seat (9).
) is lowered, the stopper (12) becomes the lifting position due to the lowering of the seat due to the weight of the operator, and when the operator stands and the driver's seat (9) rises due to the upward biasing spring (15), the stopper (12) 12) is configured to be in the downward action releasing position due to the downward biasing spring (16). In other words, when the operator sits down, the stopper (12) automatically moves to the operating position to prevent the danger of the spare seedling stand (1) sliding from the first support frame (7) towards the driver's seat. It is.
第７図は予備苗のせ装置の別実施例を示し、予備苗のせ
台を左右一対のサイドのせ台部分（ｌａ）、 （ｌａ）
と、１つのセンターのせ台部分（１ｂ）とに分割形成し
である。サイドのせ台部分（１ａ）（１ａ）は運転座席
（９）の両横側に振り分は配置すると共に走行機体に固
定しである。センターのせ台部分（１ｂ）は左右一対の
支持フレーム（１７ａ）。FIG. 7 shows another embodiment of the preliminary seedling placing device, in which the preliminary seedling placing device is placed between a pair of left and right side placing portions (la) and (la).
and one center pedestal part (1b). The side rest portions (1a) (1a) are arranged on both sides of the driver's seat (9) and are fixed to the traveling body. The center stand portion (1b) has a pair of left and right support frames (17a).
（１７ｂ）に取付けると共に、この支持フレーム（１７
ａ）、 （１７ｂ）に沿わせて摺動操作することにより
、第７図に実線で示すように運転座席（９）より後方で
苗のせ台（６）の上方に位置する箇所に設置固定した第
１取付状態と、第７図に仮想線で示すように両サイドの
せ台部分（ｌａ）、 （ｌａ）の間で運転座席（９）の
上方に位置する箇所にサイドのせ台部分（１ａ）と直線
状に並らんで位置すると共にセンターのせ台部分後端（
Ｒ）が苗のせ台（６）の前端付近に位置した第２取付状
態とに取付変更できるように構成しである。(17b) and this support frame (17b).
a) and (17b), it was installed and fixed at a location located behind the driver's seat (9) and above the seedling stand (6), as shown by the solid line in Figure 7. In the first installation state, as shown by the imaginary line in Fig. 7, the side rest part (1a) is located above the driver's seat (9) between both side rest parts (la) and (la). It is located in a straight line with the rear end of the center pedestal part (
R) is configured so that the attachment can be changed to a second attachment state in which the seedling tray (6) is located near the front end of the seedling stand (6).
つまり、苗のせ台（６）の両横外側の苗のせ部に補給す
るための予備苗はこれの貯留用の装置重量及び予備苗自
体の重量が極力機体前方側に掛かるように苗のせ台（６
）より前側に位置する箇所に貯留すると共にこの貯留箇
所から苗のせ台（６）に補給するのである。そして、苗
のせ台（６）の中央の苗のせ部に補給するための予備苗
だけを、運転座席（９）より後方で苗のせ台（６）の上
方に位置する箇所に貯留し、この貯留箇所から運転座席
（９）の上方で苗のせ台（６）の前側に位置する箇所に
移してから苗のせ台（６）に補給するのである。In other words, spare seedlings to be supplied to the seedling trays on the outside of both sides of the seedling tray (6) should be placed on the seedling tray (6) so that the weight of the storage device and the weight of the spare seedlings themselves are as much as possible on the front side of the machine. 6
) is stored in a location located on the front side, and the seedling stand (6) is replenished from this storage location. Then, only spare seedlings for replenishing the central seedling resting part of the seedling resting stand (6) are stored in a place located above the seedling resting stand (6) behind the driver's seat (9), and this storage The seedlings are transferred from this location to a location located above the driver's seat (9) and in front of the seedling stand (6), and then refilled to the seedling stand (6).
前記実施例の如く第１支持フレーム（７）を苗植付装置
（４）と共に昇降するようにリンク機構（３）に取付け
ると、第１取付状態での予備苗のせ台（１）を苗植付装
置（４）の昇降にかかわらず苗のせ台（６）と接触しな
いようにしながら比較的底レベルに設置できて有利であ
るが、走行機体に固定して実施してもよい。When the first support frame (7) is attached to the link mechanism (3) so as to move up and down together with the seedling planting device (4) as in the above embodiment, the preliminary seedling stand (1) in the first attached state is used for seedling planting. Although it is advantageous that the attachment device (4) can be installed relatively at the bottom level without coming into contact with the seedling stand (6) regardless of whether it is raised or lowered, it may also be fixed to the traveling machine.
図面は本発明に係る乗用型田植機の予備苗のせ装置の実
施例を示し、第１図ないし第３図は乗用型田植機の全体
の側面図、第４図は乗用型田植機全体の平面図、第５図
は予備苗のせ装置の分解斜視図、第６図は予備苗のせ台
ストッパーの側面図、第７図は別実施予備苗のせ装置の
平面図である。
（１）、 （１ｂ）・・・・・・予備苗のせ台、（４）
・・・・・・苗植付装置、（６）・・・・・・苗のせ台
、（９）・・・・・・運転座席、（Ｒ）・・・・・・予
備苗のせ台後端。The drawings show an embodiment of the preliminary seedling placement device for a riding rice transplanter according to the present invention, and FIGS. 1 to 3 are side views of the entire riding rice transplanter, and FIG. 4 is a plan view of the entire riding rice transplanter. 5 is an exploded perspective view of the preliminary seedling placement device, FIG. 6 is a side view of the preliminary seedling placement stopper, and FIG. 7 is a plan view of another preliminary seedling placement device. (1), (1b)...Spare seedling stand, (4)
Seedling planting device, (6) Seedling stand, (9) Driver's seat, (R) Back of spare seedling stand end.
Claims (1)
植機の予備苗のせ装置であって、運転座席（９）より後
方に位置すると共に前記苗植付装置（４）の苗のせ台（
６）の上方に位置する第１取付状態と、前記苗のせ台（
６）の前端付近に予備苗のせ台後端（Ｒ）が位置すると
共に前記運転座席（９）の上方に位置する第２取付状態
とに変更自在に予備苗のせ台（１または１ｂ）を取付け
てある乗用型田植機の予備苗のせ装置。This is a preliminary seedling loading device for a riding rice transplanter in which a seedling planting device (4) is connected to the rear of the traveling machine, and is located behind the driver's seat (9) and is a seedling loading device of the seedling planting device (4). stand (
6) the first mounting state located above and the seedling stand (
6) A spare seedling resting stand (1 or 1b) is attached so as to be freely changeable to a second mounting state in which the rear end (R) of the spare seedling resting stand is located near the front end of the seat and the second mounting state is located above the driver's seat (9). A spare seedling placement device for a riding rice transplanter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20683488A JPH0257114A (en) | 1988-08-19 | 1988-08-19 | Reserve seedling carrier for riding type rice transplanter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20683488A JPH0257114A (en) | 1988-08-19 | 1988-08-19 | Reserve seedling carrier for riding type rice transplanter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257114A true JPH0257114A (en) | 1990-02-26 |
Family
ID=16529841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20683488A Pending JPH0257114A (en) | 1988-08-19 | 1988-08-19 | Reserve seedling carrier for riding type rice transplanter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257114A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5728299A (en) * | 1995-10-25 | 1998-03-17 | Chisso Corporation | Wound non-woven fabric filter having heat fusible fibers |
-
1988
- 1988-08-19 JP JP20683488A patent/JPH0257114A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5728299A (en) * | 1995-10-25 | 1998-03-17 | Chisso Corporation | Wound non-woven fabric filter having heat fusible fibers |
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