JPS6288719A - Seedling box loading device - Google Patents
Seedling box loading deviceInfo
- Publication number
- JPS6288719A JPS6288719A JP23066885A JP23066885A JPS6288719A JP S6288719 A JPS6288719 A JP S6288719A JP 23066885 A JP23066885 A JP 23066885A JP 23066885 A JP23066885 A JP 23066885A JP S6288719 A JPS6288719 A JP S6288719A
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- box
- seedling box
- lifting
- shelf
- 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
Landscapes
- Warehouses Or Storage Devices (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- De-Stacking Of Articles (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、育苗箱積み込み装置、詳しくは、積み重ね状
態で発芽させた育苗箱を緑化用育苗棚に積み込む装置に
関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a device for loading seedling boxes, and more particularly, to a device for loading seedling boxes in which seedlings have been germinated in a stacked state onto a seedling growing shelf for greening.
限られた発芽用スペースに設置できる育苗箱の数を多く
するとか保温性を良くする等のために育苗箱を積み重ね
た状態で発芽させ、そして、発芽した苗の緑化を育苗箱
を上下に並べて設置する状態で行わせる場合、緑化時に
は育、′１′、箱夫々に光が入り込むようにする必要が
あることから、発芽期を終えると、積み重ねてあった育
苗箱を、上下箱の間に隙間ができる状態で育苗箱を設置
するための緑化用育苗棚に積み込む必要がある。この積
み込みを従来は人為的に行われており、次の如き不利が
あった。In order to increase the number of seedling boxes that can be installed in a limited germination space or to improve heat retention, germination is performed by stacking seedling boxes, and the greening of the germinated seedlings is achieved by arranging the seedling boxes one above the other. When planting seedlings in the installed state, it is necessary to allow light to enter each seedling box during greening, so after the germination period is over, place the stacked seedling boxes between the upper and lower boxes. It is necessary to load the seedlings onto the greening seedling racks where the seedling boxes can be placed so that there is a gap. Conventionally, this loading was done manually, which had the following disadvantages.
すなわち、育苗箱を積み重ね状態の育苗箱群から取り出
すと共に緑化用育苗棚に移す持ち運び作業をせねばなら
ず、必要労力が大になるばかりではなく、積み込み作業
の能率が悪くなっていた。That is, it is necessary to take out the seedling growing boxes from the piled-up group of seedling growing boxes and move them to the greening seedling raising shelf, which not only increases the required labor but also reduces the efficiency of the loading work.
本発明の目的は、積み重ね発芽させた育苗箱の緑化用育
苗棚への積み込みが楽にかつ確実に能率よくでき、しか
も、安全にできると共に極力構造節単に得られる積み込
み装置を提供することにある。An object of the present invention is to provide a loading device which can easily, reliably and efficiently load stacked and germinated seedling boxes onto a seedling raising rack for greening, and which can be done safely and with as simple a structure as possible.
本発明による育苗箱積み込み装置は、育苗箱が積み重ね
られた育苗箱群から最上段の育苗箱を持ち上げると共に
保持する育苗箱持ち上げ機構、この育苗箱持ち上げ機構
に対して緑化用前＾テ棚を上下動させるリフト機構及び
、育１■箱を前記育苗箱持ち上げ機構から押し出して前
記緑化用育苗棚に載せる育苗箱押し出し機構を設け、前
記育苗箱持ら上げ機構を構成するに、持ち上げ具支持部
材を、育苗箱に対して昇降操作自在に、かつ、育苗箱の
長手方向及び横ｒ１方向夫々の軸芯の周りで回動自在に
設け、育苗箱の上端に当付けられることにより、この当
りと前記軸芯の周りでの揺動とによって前記持ち上げ具
支持部材を育苗箱に平行あるいはほぼ平行にする接当部
を前記持ち上げ具支持部材に備えさせ、持ち上げ具を育
苗箱に対する作用状態と作用解除状態とに切換え自在に
前記持ち上げ具支持部材に取付けてあることを特徴とし
、その作用及び効果は次のとおりである。The seedling box loading device according to the present invention includes a seedling box lifting mechanism that lifts and holds the topmost seedling box from a group of stacked seedling boxes, and a seedling box lifting mechanism that moves the front shelf for greening up and down with respect to the seedling box lifting mechanism. and a seedling box pushing mechanism for pushing out the seedling box lifting mechanism from the seedling box lifting mechanism and placing it on the seedling growing shelf for greening, and comprising a lifting tool support member to constitute the seedling box lifting mechanism. , is provided so that it can be raised and lowered with respect to the seedling raising box, and is rotatable around the axes in the longitudinal direction and the lateral r1 direction of the seedling raising box, and is attached to the upper end of the seedling raising box. The lifting tool supporting member is provided with an abutting portion that makes the lifting tool supporting member parallel or almost parallel to the seedling growing box by swinging around the axis, and the lifting tool is in an action state and an action released state with respect to the seedling growing box. It is characterized in that it is attached to the lifting tool support member so as to be switchable between the two, and its functions and effects are as follows.
各機構が所望どおり作動するように夫々の運転操作をし
たり、あるいは、各機構が自動的に駆動されるように始
動操作をすることにより、育苗箱持ち上げ機構により育
苗箱群の最上段の育苗箱が持ち上げ保持されると共に、
保持育苗箱と、これを積み込むべき棚部分とが合致する
位置合わせ状態に緑化用育苗棚をリフト機構によって操
作され、育苗箱持ち上げ機構の保持する育苗箱が緑化用
育苗棚に育苗箱押し出し機構によって積み込まれる。By operating each mechanism so that it operates as desired, or by starting the mechanism so that it is automatically driven, the seedling box lifting mechanism lifts the seedlings in the top row of the group of seedling boxes. As the box is lifted and held,
The seedling raising shelf for greening is operated by the lift mechanism so that the holding seedling raising box and the shelf part on which it is to be loaded are aligned, and the seedling raising box held by the raising mechanism for raising seedlings is moved onto the raising shelf for greening by the pushing mechanism for raising seedlings. loaded.
積み重ねである育苗箱が発芽苗の持ち上げ力のために傾
斜する状態になっても、持ち上げ具支持部材が最上段の
育苗箱に対して下降して接当するに伴い、前記接当部と
回動構成とのために、育苗箱にこれの傾斜にかかわらず
平行あるいはほぼ平行な姿勢に自ずとなり、作用状態に
操作される持ち上げ具が育苗箱にこれの傾斜にかかわら
ず所定どおりに確実に作用する。Even if the stacked seedling growing boxes are tilted due to the lifting force of the germinated seedlings, as the lifting tool support member descends and contacts the top seedling growing box, the abutting portion and rotation Because of the dynamic configuration, the seedling box automatically assumes a parallel or nearly parallel posture regardless of its inclination, and the lifting tool operated in the operating state reliably acts on the seedling box as specified regardless of its inclination. do.
育苗箱の育苗箱群からの取り出しが緑化用育苗棚への積
み込みが各機構を作動させるための運転操作や始動操作
をするだけで楽にできると共に、各機構をして能率よく
できるようになり、苗の生産性を向上できるようになっ
た。Taking out seedling boxes from a group of seedling boxes and loading them onto the greening seedling rack can be done easily by simply operating and starting each mechanism, and each mechanism can be operated more efficiently. It is now possible to improve the productivity of seedlings.
育苗箱群からの育苗箱取り出しが積み重なる育苗箱の最
上段のものから、かつ、持ち上げて行われることにより
、積み重ねても崩れにくいように係合し合う構造の育苗
箱の場合でも、保合構造にかかわらず育苗箱の取り出し
が崩れを伴うことなく安全に行われるようになった。Even in the case of seedling boxes that have a structure that engages each other so that they do not collapse even when stacked, the holding structure is used. Regardless of the situation, the seedling box can now be taken out safely without collapsing.
育苗箱が傾斜していても持ち上げ具が育苗箱に確実に作
用することにより、育苗箱群からの育苗箱取出しがミス
なく確実にできるようになり、積み込み作業がミスなく
確実にできるようになった。Even if the seedling growing box is tilted, the lifting tool acts on the seedling growing box reliably, making it possible to take out the seedling growing box from a group of growing boxes without making mistakes, and loading work can be done reliably without making any mistakes. Ta.
持ち上げ具支持部材の自動姿勢調節が育苗箱との接当に
よって行われることにより、センサー、アクチュエータ
及び制御回路を用いて行わせるに比してこれらを要しな
いように構造の簡略化が可能になり、かつ、育苗箱と緑
化用育苗棚の位置合ねせを緑化用育苗棚の昇降操作によ
って行わせることにより、育苗箱持ち上げ機構が緑化用
育苗棚に沿って上下動するように構成するに比して、こ
の昇降構成を要しないように構造の簡略化が可能になり
、装置全体の構造が極力簡単になるようにして経済面で
有利にできた。Since the automatic posture adjustment of the lifting tool support member is performed by contact with the seedling box, the structure can be simplified so that sensors, actuators, and control circuits are not required compared to those that are required. , and by aligning the seedling box and the afforestation seedling shelf by raising and lowering the afforestation seedling shelf, compared to a structure in which the seedling box lifting mechanism moves up and down along the afforestation seedling shelf. Therefore, the structure can be simplified so that this elevating structure is not required, and the structure of the entire device can be made as simple as possible, making it economically advantageous.
第１２図に示すように、播種作業を終えた育苗箱（１）
を第１図に示す如く台車（２）の上に積み重ねた育苗箱
群（３）にした状態で設置して発芽させる発芽室（４）
、発芽の終えた育苗箱群（３）の育苗箱（１）・・を第
１図に示す如き移送用台車（５）の有した緑化用育苗棚
（６）に積み込む装置（７）、育苗箱（１）の積み込ま
れた緑化用育苗棚（６）を設置して緑化させる緑化室（
８）を設けて、主として田植機に使用するマノ１〜状稲
苗を得る育苗プラントを構成しである。As shown in Figure 12, the seedling nursery box (1) after sowing has been completed.
As shown in Figure 1, a germination chamber (4) is installed in which seedling boxes (3) are stacked on top of a trolley (2) and germinated.
, a device (7) for loading the seedling raising boxes (1) of the group of seedling raising boxes (3) after germination onto the greening seedling raising shelf (6) of the transportation trolley (5) as shown in Fig. 1; A greening room (in which a greening seedling shelf (6) loaded with boxes (1) is installed and greened)
8) to constitute a seedling-raising plant for obtaining rice seedlings mainly used in rice transplanters.
前記育苗箱績み込み装置（７）を構成するに、第１図に
示すように、前記育苗箱群（３）を受は台（９）を介し
て支持すると共に昇降操作するシリンダ（１０）、育苗
箱（１）の側壁屈曲部（１ａ）に係止作用させて育苗箱
群（３）から最上段の育苗箱（１）を持ち上げる４個の
フック型持ち上げ具（１１ａ）または（１１ｂ）、及び
、持ち上げ状態に育苗箱（１）を保持する育苗箱受は板
（１２）を有した育苗箱持ち上げ機構（１８）、育苗箱
（１）を育苗箱持ち上げ機構（１３）から押し出して前
記緑化用育苗棚（６）に載せる育ｌ］′ｉ箱押し出しシ
リンダ（１４）、育苗箱持ち一ヒげ機構（１３）に対し
て緑化用育苗叩（６）を上下方向及び横方向に移・助さ
せるリフト機構（１５）を設けてある。As shown in FIG. 1, the seedling box loading device (7) includes a cylinder (10) that supports the seedling box group (3) via a support stand (9) and lifts and lowers the group. , four hook-type lifting tools (11a) or (11b) that lift up the uppermost seedling growing box (1) from the group of seedling growing boxes (3) by engaging the bent side wall (1a) of the seedling growing box (1). , and the seedling box support that holds the seedling box (1) in a lifted state includes a seedling box lifting mechanism (18) having a plate (12), and a seedling box lifting mechanism (18) that pushes out the seedling box (1) from the seedling box lifting mechanism (13). The seedlings to be placed on the greening seedling shelf (6)] Move the greening seedlings (6) vertically and horizontally to the box pushing cylinder (14) and the seedling box holding mechanism (13). A lifting mechanism (15) is provided to assist.
すなわち、第６図に示すように、受は台（９）にｉＮ置
した育苗箱群（３）を最上段の育苗箱（１）が育苗箱持
ち上げ機構（１３）の作用し得るレベルになるようにシ
リンダ（１０）によって上昇させ、第９図に示すように
、最上段の育苗箱（１）を育苗箱持ち上げ機構（１３）
により育苗箱群（３）から持ち上げ取り出しさせると共
に、第１Ｏ図に示す如く保持させる。そして、第１１図
に示すように、育苗箱押し出しシリンダ（１４）により
、育苗箱持ち上げ機構（１３）が保持する育苗箱（１）
を、リフト機構（１５）により緑化用育苗棚（６）の上
下動操作と横移動操作とでもって育苗箱持ち上げ機構（
１３）に位置合わせさせであるところの所定の育苗箱載
置すべき棚部分（６ａ）に、育苗箱受は板（１２）から
押し出し載せ換えさせるようにしである。そして、この
ように、シリンダ（１０）によって育苗箱群（３）の最
上段の育苗箱（１）を育苗箱持ち上げ機構（１３）に位
置合わせさせる作動、育苗箱持ち上げ機構（１３）によ
って育苗箱（１）を持ち上げ取り出しさせる作動、リフ
ト機構（１５）によって緑化用育苗棚（６）の空の棚部
分（６ａ）を育苗箱持ち上げ機構（１３）に位置合わせ
させる１乍動、及び、育苗箱押し出しシリンダ（１４）
によって育苗箱（１）を棚部分（６ａ）に積み込ませる
作動の夫々を繰り返し行わせ、育苗箱群（３）の全ての
育苗箱（１）を緑化用育苗棚（６）に積み込むようにし
である。That is, as shown in Fig. 6, the receiver holds the seedling box group (3) placed on the stand (9) until the topmost seedling box (1) is at a level where the seedling box lifting mechanism (13) can act. As shown in FIG.
The seedlings are lifted out from the group of seedling raising boxes (3) and held as shown in Figure 1O. As shown in FIG. 11, the seedling box (1) held by the seedling box lifting mechanism (13) is moved by the seedling box pushing cylinder (14).
The lift mechanism (15) allows the seedling box lifting mechanism (
The seedling growing box holder is pushed out from the board (12) and placed on the shelf portion (6a) on which the predetermined seedling growing box is to be placed, which is aligned with the position shown in FIG. In this way, the cylinder (10) positions the uppermost seedling box (1) of the seedling box group (3) on the seedling box lifting mechanism (13), and the seedling box lifting mechanism (13) lifts the seedling box. (1) to lift and take out the seedling box; 1 movement to position the empty shelf portion (6a) of the greening seedling rack (6) to the seedling box lifting mechanism (13) by the lift mechanism (15); and the seedling box Extrusion cylinder (14)
The operation of loading the seedling raising boxes (1) onto the shelf portion (6a) is repeated by repeating each operation until all the seedling raising boxes (1) of the seedling raising box group (3) are loaded onto the greening seedling raising shelf (6). be.
前記育苗箱持ち上げ機構（１３）は第１図、第２図、第
４図及び第５図に示すように構成しである。The seedling box lifting mechanism (13) is constructed as shown in FIGS. 1, 2, 4, and 5.
すなわち、４個の前記持ち上げ具（１１ａ） 、 （１
１ａ）または（１１ｂ） 、 （１１ｂ）を、持ち上げ
具支持部材（１６）、及び、吊り上げフレーム（１７）
を介してメインフレーム（１８）に取付けると共に、２
個の前記持ち上げ具（１１ａ） 、 （ｂｌａ）または
（１１ｂ） 、 （１１ｂ）を一体１８動するように連
動させた軸（１９ａ）または（１９ｂ）に連動させた電
磁ソレノ・ｆド（２０ａ）または（２０ｂ）により作用
状態と作用解除状態とに前記連動軸（１９ａ）または（
１９ｂ）の軸芯周りで揺動操作されるようにしである。That is, the four lifting tools (11a), (1
1a) or (11b), (11b) as a lifting tool support member (16) and a lifting frame (17)
It is attached to the main frame (18) via
An electromagnetic solenoid (20a) that is linked to a shaft (19a) or (19b) that moves the lifting tools (11a), (bla) or (11b), (11b) integrally. or (20b), the interlocking shaft (19a) or (
19b) so that it can be swung around the axis.
前記育苗箱受は板（［２）を、第１シリンダ（２１）を
介してメインフレーム（１８）に取付けると共に、前記
第１シリンダ（２１）によって育苗箱（１）の横中方向
に摺動操作されるようにしである。前記吊り上げフレー
ム（１７）を第２シリンダ（２２）によりメインフレー
ム（１８）に対して昇降操作されるようにしである。前
記持ち上げ具支持部材（１６）は内軸部（１６ａ）及び
筒型外軸部（１６ｂ）を介して育苗箱（１）の長手方向
の軸芯（Ｘ）及び横１１１方向の軸芯（Ｙ）夫々の周り
で自由に回動するように吊り上げフレーム（１７）に連
結すると共に、持ち上げ具支持部材（１６）の持ち上げ
具（１１ａ）または（１１ｂ）を取付けてあるアーム部
（１６ｃ）に育苗箱（１）の上端（１ｃ）に対する接当
部（２３）を備えてあり、育苗箱群（３）の最上段の育
苗箱（１）がたとえ傾斜していても、持ち上げ具支持部
材（１６）が吊り上げフレーム（１７）の下降操作によ
り待機位置から下降されて前記接当部（２３）が育苗箱
（１）に接当するに伴い、この当りのために前記軸芯（
Ｘ）及び（Ｙ）の周りで吊り上げフレーム（１７）に対
して１工動し、全ての持ち上げ具（Ｉｌａ）及び（１１
ｂ）が育苗箱（１）に確実に作用するよう、育苗箱（１
）に平行あるいはほぼ平行な姿勢に自動的になるように
しである。The seedling raising box holder has a plate ([2) attached to the main frame (18) via the first cylinder (21), and is slidable in the lateral direction of the seedling raising box (1) by the first cylinder (21). It is intended to be manipulated. The lifting frame (17) is raised and lowered relative to the main frame (18) by a second cylinder (22). The lifting tool support member (16) supports the longitudinal axis (X) and the horizontal axis (Y) of the seedling box (1) through the inner shaft part (16a) and the cylindrical outer shaft part (16b). ) The seedlings are raised on the arm part (16c) which is connected to the lifting frame (17) so as to freely rotate around each part, and to which the lifting tool (11a) or (11b) of the lifting tool support member (16) is attached. The box (1) is provided with a contact portion (23) for the upper end (1c), and even if the uppermost seedling raising box (1) of the group of seedling raising boxes (3) is tilted, the lifting tool support member (16 ) is lowered from the standby position by the lowering operation of the lifting frame (17), and as the contact portion (23) contacts the seedling box (1), the shaft center (
Make one move on the lifting frame (17) around X) and (Y) and remove all lifting tools (Ila) and
b) to ensure that it acts on the seedling box (1).
) so that it automatically assumes a posture parallel or nearly parallel.
そして、持ち上げ具支持部材（１６）が育苗箱（１）に
平行あるいはほぼ平行になった事を育苗箱（１）との接
当に基づいて検出する一対の感圧式スイッチ（２４ａ）
、 （２４ｂ）、持ち上げ具（１１ａ）及び（１１ｂ
）が作用状態や作用解除状態に在ることを検出するセン
サー（２５）、及び、育苗箱（１）の所定ストロークの
持ち上げを第２シリンダ（２２）のストロークに基づい
て検出するセンサー（２６）の夫々を設けると共に、こ
れらスイッチ（２４ａ） 、 （２４ｂ）及びセンサー
（２５） 、 （２６）からの情報に基づいてソレノイ
ド（２０ａ）及び（２０ｂ） 、並びに両シリンダ（２
１） 、 （２２）が自動的に操作されるように構成し
である。すなわち、育苗箱群（３）が上昇操作されて最
上段の育苗箱（１）が所定レベルに達すると、第７図に
示す如く第１シリンダ（２１）が駆動されて持ち上げ具
支持部材（１６）が下降され、持ち上げ具支持部材（１
６）が育苗箱（１）に平行あるいはほぼ平行になると、
第８図に示す如く持ち上げ具（１１ａ）及び（１１ｂ）
が育苗箱（１）に保合操作されると共に、第１シリンダ
（２１）が駆動されて育苗箱（１）を下側の育苗箱（１
）に対する係合部（１ｂ）が抜は外れるように持ち上げ
る操作が行われる。育苗′Ｒ（１）が所定ストロークを
持ち上げられると、第１０図に示す如く、第２シリンダ
（２２）が駆動されて育苗箱受は板（９）が持ら上げ育
苗箱（１）の下方に差し込み操作される。この後、持ち
上げ具支持部材（１６）が若干ストローク上昇されて持
ち上げ具（１１ａ）及び （１１ｂ）が作用解除状態に
切換え操作され、持ち上げ育苗箱（１）が育苗箱受は板
（１２）に載置されて受は止め保持されるようにしであ
る。A pair of pressure-sensitive switches (24a) detect that the lifting tool support member (16) is parallel or almost parallel to the seedling growing box (1) based on contact with the seedling growing box (1).
, (24b), lifting tools (11a) and (11b
) is in an activated state or a deactivated state, and a sensor (26) that detects lifting of the seedling box (1) by a predetermined stroke based on the stroke of the second cylinder (22). Based on information from these switches (24a), (24b) and sensors (25), (26), solenoids (20a) and (20b) and both cylinders (2
1) and (22) are configured to be automatically operated. That is, when the seedling raising box group (3) is lifted and the uppermost seedling raising box (1) reaches a predetermined level, the first cylinder (21) is driven as shown in FIG. ) is lowered and the lifting tool support member (1
When 6) becomes parallel or almost parallel to the seedling box (1),
Lifting tools (11a) and (11b) as shown in FIG.
At the same time, the first cylinder (21) is driven to move the seedling box (1) to the lower seedling box (1).
) is lifted so that the engaging portion (1b) is removed. When the seedling 'R' (1) is lifted a predetermined stroke, the second cylinder (22) is driven and the plate (9) of the seedling box holder is lifted and placed below the seedling box (1). It is inserted into and operated. After that, the lifting tool support member (16) is moved up by a slight stroke, the lifting tools (11a) and (11b) are switched to the release state, and the lifting tool support member (16) is moved to the plate (12). Once placed, the receiver is held in place.
そして、前記リフト機構（１５）は、第１図及び第３図
に示すように、育苗棚載置台（２７）、この育苗棚蔵置
台（２７）をガイドレール（２８）に沿って摺動するよ
うに取付けたメインフレーム（２９）、前記育苗棚載置
台（２７）を摺動操作するシフトシリンダ（３０）、前
記メインフレーム（２９）を昇降操作自在に支持するリ
フトシリンダ（３１）の夫々から構成しである。すなわ
ちリフトシリンダ（３１）によるメインフレーム（２９
）を介しての育苗棚載置台（２７）の昇降操作により、
緑化用育苗１期（６）を上下に移動操作し、シフトシリ
ンダ（３０）による育萌棚載置台（２７）の摺動操作に
より、緑化用育苗棚（６）を横中方向に移動操作するよ
うにしである。As shown in FIGS. 1 and 3, the lift mechanism (15) slides the seedling raising shelf mounting base (27) and the seedling raising shelf storage base (27) along the guide rail (28). from each of the main frame (29) mounted as shown in FIG. It is composed. That is, the main frame (29) by the lift cylinder (31)
) by raising and lowering the seedling raising shelf mounting table (27),
Move the greening seedling raising stage 1 (6) up and down, and move the greening seedling raising shelf (6) laterally and in the middle direction by sliding the seedling raising shelf mounting table (27) using the shift cylinder (30). That's how it is.
そして、前記育苗箱押し出しシリンダ（１４）は、育苗
箱受は板（１２）が支持する育苗箱（１）の長手方向で
の側壁部に押圧作用するように配置して前記育苗箱受け
＋７ｉ（１２）から緑化用育苗棚（６）に押し出すよう
にしである。The seedling box push-out cylinder (14) is arranged so that the seedling box holder presses against the side wall in the longitudinal direction of the seedling box (1) supported by the plate (12). 12) to the seedling raising rack for greening (6).
前記シリンダ（１０）、育苗箱持ち上げ機構（１３ｙ、
育苗箱押し出しシリンダ（１４）、リフト機構（１５）
を、全てが所定の作動順序で自動運転されるように構成
する他に、各別ｉこ人為運転操作するように構成して実
施してもよい。The cylinder (10), the seedling box lifting mechanism (13y,
Seedling box push cylinder (14), lift mechanism (15)
In addition to configuring so that all of them are automatically operated in a predetermined operation order, they may also be configured and implemented so that each of them is manually operated.
前記育苗箱押し出しシリンダ（１４）に替え、プッシャ
ーとこれを駆動するモータから成る等の各種構成を採用
してもよく、これらを育苗箱押し出し機構（１４）と総
称する。Instead of the seedling box pushing cylinder (14), various configurations such as a pusher and a motor for driving the pusher may be adopted, and these are collectively referred to as a seedling box pushing mechanism (14).
図面は本発明に係る育苗箱積み込み装置の実施例を示し
、第１図は育苗箱積み込み装置の正面図、第２図は育苗
箱持ち上げ機構の側面図、第３図は育苗棚リフト機構の
側面図、第４図は育苗箱持ち上げ部の側面図、第５図は
育苗箱持ち上げ部の平面図、第６図ないし第１１図は育
苗箱積み込み作動の説明図、第１２図は育苗プラントの
概略平面図である。
（１）・・・・・・育苗箱、（１ｃ）・・・・・・育苗
箱上端、（３）・・・・・・育苗箱群、（６）・・・・
・・緑化用育苗棚、（１１ａ） 、 （１１ｂ）・・・
・・・持ち上げ具、（１３）・・・・・・育苗箱持ち上
げ機構、（１４）・・・・・・育苗箱押し出し機構、（
１５）・・・・・・リフト機構、（１６）・・・・・・
持ち上げ具支持部材、（２３）・・・・・・接当部、（
Ｘ） 、 （Ｙ）・・・・・・軸芯。The drawings show an embodiment of the seedling box loading device according to the present invention; FIG. 1 is a front view of the seedling box loading device, FIG. 2 is a side view of the seedling box lifting mechanism, and FIG. 3 is a side view of the seedling shelf lifting mechanism. Figure 4 is a side view of the lifting part of the nursery box, Figure 5 is a plan view of the lifting part of the nursery box, Figures 6 to 11 are explanatory diagrams of the loading operation of the nursery box, and Figure 12 is a schematic of the nursery plant. FIG. (1)...Seedling box, (1c)...Top end of the seedling box, (3)...Seedling box group, (6)...
... Seedling rack for greening, (11a), (11b)...
... Lifting tool, (13) ... Seedling box lifting mechanism, (14) ... Seedling box pushing mechanism, (
15)...Lift mechanism, (16)...
Lifting tool support member, (23)... Contact portion, (
X), (Y)...Axis center.
Claims (1)
苗箱（１）を持ち上げると共に保持する育苗箱持ち上げ
機構（１３）、この育苗箱持ち上げ機構（１３）に対し
て緑化用育苗棚（６）を上下動させるリフト機構（１５
）及び、育苗箱（１）を前記育苗箱持ち上げ機構（１３
）から押し出して前記緑化用育苗棚（６）に載せる育苗
箱押し出し機構（１４）を設け、前記育苗箱持ち上げ機
構（１３）を構成するに、持ち上げ具支持部材（１６）
を、育苗箱（１）に対して昇降操作自在に、かつ、育苗
箱（１）の長手方向及び横巾方向夫々の軸芯（Ｘ）、（
Ｙ）の周りで回動自在に設け、育苗箱（１）の上端（１
ｃ）に当付けられることにより、この当りと前記軸芯（
Ｘ）、（Ｙ）の周りでの揺動とによって前記持ち上げ具
支持部材（１６）を育苗箱（１）に平行あるいはほぼ平
行にする接当部（２３）を前記持ち上げ具支持部材（１
６）に備えさせ、持ち上げ具（１１ａ）、（１１ｂ）を
育苗箱（１）に対する作用状態と作用解除状態とに切換
え自在に前記持ち上げ具支持部材（１６）に取付けてあ
る育苗箱積み込み装置。A seedling box lifting mechanism (13) that lifts and holds the topmost seedling box (1) from a group of stacked seedling boxes (1); Lift mechanism (15) that moves up and down
) and the seedling box (1) to the said seedling box lifting mechanism (13
) is provided, and a lifting tool support member (16) is provided to configure the seedling raising box lifting mechanism (13).
can be freely operated up and down with respect to the seedling raising box (1), and the axes (X) in the longitudinal direction and the width direction of the seedling raising box (1), (
Y) so that it can rotate freely around the upper end (1
c), this contact and the shaft center (
The lifting tool supporting member (1) has a contact portion (23) that makes the lifting tool supporting member (16) parallel or almost parallel to the seedling box (1) by swinging around X) and (Y).
6), in which the lifting tools (11a) and (11b) are attached to the lifting tool supporting member (16) so as to be able to freely switch between an action state and a non-action state on the seedling growing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23066885A JPS6288719A (en) | 1985-10-16 | 1985-10-16 | Seedling box loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23066885A JPS6288719A (en) | 1985-10-16 | 1985-10-16 | Seedling box loading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6288719A true JPS6288719A (en) | 1987-04-23 |
| JPH0411449B2 JPH0411449B2 (en) | 1992-02-28 |
Family
ID=16911424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23066885A Granted JPS6288719A (en) | 1985-10-16 | 1985-10-16 | Seedling box loading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288719A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319625A (en) * | 1989-06-16 | 1991-01-28 | Iseki & Co Ltd | Seedling box-taking out unit |
| US4988263A (en) * | 1988-10-15 | 1991-01-29 | Ostma Maschinebau Gmbh | Apparatus for the destacking of pallets |
| US5823732A (en) * | 1995-10-13 | 1998-10-20 | Lisec; Peter | Device for moving insulating glass panes |
| CN111573149A (en) * | 2020-05-24 | 2020-08-25 | 王亚军 | Material feeding unit is used in special steel sheet processing |
-
1985
- 1985-10-16 JP JP23066885A patent/JPS6288719A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988263A (en) * | 1988-10-15 | 1991-01-29 | Ostma Maschinebau Gmbh | Apparatus for the destacking of pallets |
| JPH0319625A (en) * | 1989-06-16 | 1991-01-28 | Iseki & Co Ltd | Seedling box-taking out unit |
| US5823732A (en) * | 1995-10-13 | 1998-10-20 | Lisec; Peter | Device for moving insulating glass panes |
| CN111573149A (en) * | 2020-05-24 | 2020-08-25 | 王亚军 | Material feeding unit is used in special steel sheet processing |
| CN111573149B (en) * | 2020-05-24 | 2021-09-24 | 谢保全 | Material feeding unit is used in special steel sheet processing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0411449B2 (en) | 1992-02-28 |
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