JPH081616Y2 - Auxiliary seedling platform device for riding type seedling planting machine - Google Patents

Auxiliary seedling platform device for riding type seedling planting machine

Info

Publication number
JPH081616Y2
JPH081616Y2 JP12696289U JP12696289U JPH081616Y2 JP H081616 Y2 JPH081616 Y2 JP H081616Y2 JP 12696289 U JP12696289 U JP 12696289U JP 12696289 U JP12696289 U JP 12696289U JP H081616 Y2 JPH081616 Y2 JP H081616Y2
Authority
JP
Japan
Prior art keywords
seedling
auxiliary
mounting table
auxiliary seedling
link mechanism
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 - Lifetime
Application number
JP12696289U
Other languages
Japanese (ja)
Other versions
JPH0365415U (en
Inventor
輝彦 津田
芳夫 石飛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MITSUBISHI NOUKI KABUSHIKI KAISHA
Original Assignee
MITSUBISHI NOUKI KABUSHIKI KAISHA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MITSUBISHI NOUKI KABUSHIKI KAISHA filed Critical MITSUBISHI NOUKI KABUSHIKI KAISHA
Priority to JP12696289U priority Critical patent/JPH081616Y2/en
Publication of JPH0365415U publication Critical patent/JPH0365415U/ja
Application granted granted Critical
Publication of JPH081616Y2 publication Critical patent/JPH081616Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 [産業上の利用分野] 本考案は、苗植付け部の苗載台に供給する植付け苗を
載置する乗用型苗植付け機における補助苗載台装置に関
するものである。
[Detailed Description of the Invention] [Industrial field of application] The present invention relates to an auxiliary seedling table device in a riding type seedling planting machine for mounting planted seedlings to be supplied to a seedling table of a seedling planting section.

[従来技術及び考案が解決しようとする課題] 一般に、この種乗用型の苗植付け機には、苗植付け部
の苗載台に供給する植付け苗を載置するため補助苗載台
が設けられている。ところで補助苗載台から苗載台への
苗供給は、苗植付け部を上昇させて行うことが一般であ
り、このため補助苗載台を、上昇した苗載台に合わせた
高さに設定することが、作業性の点からは好ましい。し
かるにそうすると、苗植付け作業時、補助苗載台が高す
ぎて後方視界が遮られると共に、機体バランスが損なわ
れるという問題がある。そこで補助苗載台を平行リンク
機構を介して上下移動自在に構成し、苗植付け部の昇降
に連繋して上下動させるような試みがある。
[Problems to be Solved by Prior Art and Invention] In general, this seedling type seedling planting machine is provided with an auxiliary seedling placing table for placing the planted seedlings to be fed to the seedling placing table of the seedling planting section. There is. By the way, it is common to supply seedlings from the auxiliary seedling mount to the seedling mount by raising the seedling planting section. Therefore, the height of the auxiliary seedling mount is set according to the raised seedling mount. Is preferable from the viewpoint of workability. However, when doing so, during the seedling planting work, there is a problem that the auxiliary seedling mounting base is too high to block the rear view and impair the body balance. Therefore, there is an attempt to vertically move the auxiliary seedling mounting table via a parallel link mechanism and to move the auxiliary seedling mounting table up and down in a linked manner.

ところでこの様に補助苗載台を上下動させる構成とし
た場合、平行リンク機構基端部の揺動支軸部がそのまま
露出していると、平行リンク機構が上下揺動した場合に
リンク腕と機体側ブラケツトとの間に巻き込まれて挟ま
れる惧れが有り、そこでこれを回避するため専用の安全
カバーを設けているのが実情であるが、部品点数が多く
なる許りでなく、安全カバーの装着忘れも考えられ、さ
らに改善する必要がある。
By the way, when the auxiliary seedling stand is configured to move up and down in this way, if the swing support shaft portion of the base end of the parallel link mechanism is exposed as it is, the link arm and the link arm will not move when the parallel link mechanism swings up and down. There is a fear that it will be caught between the aircraft side bracket and being caught, and in order to avoid this there is a special safety cover, but it is unacceptable to increase the number of parts and it is a safety cover. It is possible to forget to put on, and it is necessary to further improve.

[課題を解決する手段] 本考案は、上記の如き実情に鑑み、これらの欠点を一
掃することができる乗用型苗植付け機における補助苗載
台装置を提供することを目的として創案されたものであ
つて、苗載台が設けられた苗植付け部を上下昇降自在に
装着する走行機体に、前記苗載台供給用の植付け苗を載
置する補助苗載台を組付けるに、該補助苗載台を、機体
側に設けた補助苗載台取付け用ブラケツトに基端部が揺
動自在に軸支され、かつ苗植付け部の上下昇降機構に連
繋して上下動する平行リンク機構を介して支持して、苗
植付け部の上昇に追従して上昇するように構成すると共
に、前記補助苗載台取付け用ブラケツトには、さらに予
備補助苗載台を着脱自在に取付けて、平行リンク機構の
基端側支軸部を側面から覆う構成にしたことを特徴とす
るものである。
[Means for Solving the Problems] In view of the above-mentioned circumstances, the present invention was devised with the object of providing an auxiliary seedling stand device for a riding type seedling planting machine that can eliminate these drawbacks. The auxiliary seedling mounting table for mounting the seedling seeding table-supplying planting seedlings is assembled to the traveling machine body in which the seedling planting section provided with the seedling mounting table is vertically movable. The base is swingably supported by an auxiliary seedling table mounting bracket provided on the machine side, and is supported via a parallel link mechanism that moves up and down in linkage with the vertical movement mechanism of the seedling planting section. Then, the auxiliary seedling mounting table is constructed so that it rises following the rising of the seedling planting portion, and the auxiliary auxiliary seedling mounting table is further detachably mounted to the base end of the parallel link mechanism. Characterized by the structure that covers the side support shaft from the side It is assumed that.

そして本考案は、この構成によつて、リンク機構の回
動支点部を、予備補助苗載台を用いて側面からカバーす
るようにしたものである。
With this configuration, the present invention covers the rotation fulcrum portion of the link mechanism from the side surface by using the auxiliary auxiliary seedling stand.

[実施例] 次に、本考案の一実施例を図面に基づいて説明する。
図面において、1は乗用型の走行機体であつて、該走行
機体1の後部には昇降リンク機構2を介して苗植付け部
3が上下昇降自在に装着されている。そして苗植付け部
3には、苗載台4、植付け爪5、フロート6等の部材装
置が設けられており、また走行機体1には、運転ハンド
ル7、運転席8、エンジンを覆うボンネツト9等の部材
装置が設けられていること等は何れも従来通りである。
[Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings.
In the drawings, reference numeral 1 denotes a riding type traveling body, and a seedling planting portion 3 is mounted on a rear portion of the traveling body 1 so as to be vertically movable via an elevating link mechanism 2. The seedling planting section 3 is provided with member devices such as a seedling placing table 4, planting claws 5, and floats 6, and the traveling machine body 1 has a driving handle 7, a driver's seat 8, a bonnet 9 for covering the engine, etc. All of the above-mentioned member devices are provided as is conventional.

10は運転席8の左右両側に位置して、機体フレーム1a
側に一体的に固設されるフレーム材であつて、フレーム
材10の上端部に補助苗載台取付け用の平面視において略
コ字形をしたブラケツト10aが一体形成されている。こ
のブラケツト10aには平行リンク機構11のリンク腕11a、
11bの基端部が支軸12を介して上下揺動自在に軸支され
ている。尚、支軸12は止めピン12aによつて抜止めされ
る構成になつている。13は補助苗載台であつて、該補助
苗載台13の底部には支持アーム13aが垂設されている
が、この支持アーム13aに前記リンク腕11a,11bの先端部
が支軸11cを介して揺動自在に軸支されている。さらに
下側のリンク腕11bには作動アーム14の上端部が支軸14a
を介して揺動自在に軸支してあるが、作動アーム14の下
端部は、機体フレーム1aに基端が揺動自在に軸支された
補助アーム15の先端部に支軸14bを介して揺動自在に軸
支されている。補助アーム15には左右方向に向けて作動
プレート15aが穿設されているが、この作動プレート15a
は、前記昇降リンク機構2のロアリンク2aの上方に対向
配設されている。そして作業姿勢に下降している苗植付
け部3を上昇させる過程において、途中でロアリンク2a
が作動プレート15aに接当してこれを持ち上げることと
なり、これによつて補助アーム15が上動して、平行リン
ク機構11を作動アーム14を介して押し上げ、補助苗載台
13を苗植付け部3に追従して上昇させて、苗載台4より
も少し高い苗補給位置にセツトすることができ、これに
よつて作業者は補助苗載台13に載置した植付け苗を苗載
台4に供給することができるようになつている。苗、フ
レーム材10にはストツパ10bが設けられているが、該ス
トツパ10bは、平行リンク機構11の下動に伴い下側リン
ク腕11bに接当してこれ以上の下動規制をし、補助苗載
台13の下限を決めるものである。
10 is located on both the left and right sides of the driver's seat 8, and is a fuselage frame 1a
The frame member 10 is integrally fixed to the side, and a bracket 10a for attaching the auxiliary seedling stand, which is substantially U-shaped in a plan view, is integrally formed on the upper end portion of the frame member 10. In this bracket 10a, the link arm 11a of the parallel link mechanism 11,
A base end of 11b is pivotally supported by a support shaft 12 so as to be vertically swingable. In addition, the support shaft 12 is configured so as to be retained by a retaining pin 12a. Reference numeral 13 is an auxiliary seedling table, and a supporting arm 13a is vertically provided at the bottom of the auxiliary seedling table 13, and the tip ends of the link arms 11a and 11b have a spindle 11c on the supporting arm 13a. It is rotatably supported by a shaft. Further, the upper end of the operating arm 14 is attached to the lower link arm 11b by the support shaft 14a.
The lower end portion of the operating arm 14 is pivotally supported via a support shaft 14b at the tip of an auxiliary arm 15 whose base end is pivotally supported at the machine body frame 1a. It is swingably supported. The auxiliary arm 15 has a working plate 15a formed in the left-right direction.
Are arranged above the lower link 2a of the lifting link mechanism 2 so as to face each other. Then, in the process of raising the seedling planting part 3 which is descending to the working posture, the lower link 2a
Comes into contact with the operating plate 15a and lifts it up, which causes the auxiliary arm 15 to move upward, pushing up the parallel link mechanism 11 via the operating arm 14, and thus the auxiliary seedling stand
13 can be moved up following the seedling planting section 3 and set to a seedling replenishment position slightly higher than the seedling placing table 4, whereby the operator can plant the planted seedlings placed on the auxiliary seedling placing table 13. Can be supplied to the seedling mounting table 4. The seedlings and the frame material 10 are provided with stoppers 10b. The stoppers 10b contact the lower link arms 11b as the parallel link mechanism 11 moves downward, and further downward movement is restricted to assist. The lower limit of the seedling stand 13 is determined.

16は前記補助苗載台とは別に設けられる予備補助苗載
台であつて、該予備補助苗載台16は運転席8の左右両側
に配設される構成になつている。つまり予備補助苗載台
16は、上下二段の植付け苗を載置できるものであるが、
その台フレーム16aは、支持ブラケツト16bに一体固定さ
れている。さらにこの支持ブラケツト16bには取付け孔1
6cが穿設され、そして前記支軸12を用いてブラケツト10
aに側面から着脱自在に取付けられる構成になつてお
り、これら予備補助苗載台16によつて平行リンク機構13
の支軸部を側面からカバーできる構成になつている。
尚、16dは支持ブラケツト16bから突設した把手である。
Reference numeral 16 denotes a spare auxiliary seedling mounting table provided separately from the auxiliary seedling mounting table, and the spare auxiliary seedling mounting table 16 is arranged on both left and right sides of the driver's seat 8. That is, the auxiliary auxiliary seedling stand
No. 16 is one that can be planted seedlings in two stages,
The base frame 16a is integrally fixed to the support bracket 16b. Furthermore, this support bracket 16b has a mounting hole 1
6c is bored, and the support shaft 12 is used for the bracket 10
It is configured so that it can be detachably attached to a from the side, and these auxiliary auxiliary seedling mounts 16 allow the parallel link mechanism 13
It has a structure that can cover the support shaft part from the side.
Incidentally, 16d is a handle protruding from the support bracket 16b.

因みに、植付け苗は、苗箱からスクレーパ17で掻取ら
れてそのままスクレーパ17に載置されており、そしてこ
のスクレーパ17を補助苗載台13、予備補助苗載台16に載
置するよう構成されている。さらに植付け苗を供給した
後の空のスクレーパ17は、スクレーパ収納ケース18に収
納されるよう配慮してある。
By the way, the planted seedlings are scraped from the seedling box by the scraper 17 and placed on the scraper 17 as they are, and the scraper 17 is configured to be placed on the auxiliary seedling mounting table 13 and the auxiliary auxiliary seedling mounting table 16. ing. Further, it is considered that the empty scraper 17 after the planted seedlings are supplied is stored in the scraper storage case 18.

叙述のごとく構成された本考案の実施例において、前
述したように苗植付け部3を下降させた植付け作業姿勢
では、補助苗載台13は下降位置にあり、このため作業者
の後方視界が、補助苗載台13によつて遮られてしまうこ
とが無い。そして苗載台4に植付け苗を供給すべく苗植
付け部3を上昇させると、補助苗載台13もこれに追従し
て上昇することになり、而して苗補給作業が、上昇した
苗載台4の高さに合わせて簡単に行うことができる。
In the embodiment of the present invention configured as described above, in the planting work posture in which the seedling planting section 3 is lowered as described above, the auxiliary seedling stand 13 is in the lowered position, so that the rear view of the operator is It is not blocked by the auxiliary seedling stand 13. When the seedling planting section 3 is raised to supply the planting seedlings to the seedling placing table 4, the auxiliary seedling placing table 13 also rises following this, and thus the seedling replenishing work raises the seedling placing height. It can be easily performed according to the height of the table 4.

この様に本考案では、補助苗載台13を平行リンク機構
11を用いて上下昇降させることができるが、平行リンク
機構11の基端側支軸部は、予備補助苗載台16によつて側
面から保護されており、従つて従来のように苗補給の際
の作業者保護等のため安全カバーを別途設ける必要が無
い。しかもこの予備補助苗載台16は、平行リンク機構11
の基端を支持するブラケツト10aに支軸12によつて着脱
自在に取付けられる構成になつているから、予備補助苗
載台16を取外して、植付け苗を機体まで運ぶための用具
としての利用もできて便利である。尚、実施例におい
て、支軸12は外側に抜く構成になつており、従つて同じ
く外側に取付けられる予備補助苗載台16を取外すには、
支軸12を抜き取る必要があるが、この場合に、左右何れ
か一方の予備補助苗載台16を取外すべく支軸12を抜いた
とき、該側のリンク腕11a、11bがブラケツト10aから外
れるが、この場合、平行リンク機構11は、反対側がブラ
ケケツト10aに支軸12を介して軸支されていると共に、
下側リンク腕11bはストツパ10bに支持されているため問
題は無く、さらに支軸12を一本ずつ取外す様にすれば何
ら支障は無い。
Thus, in the present invention, the auxiliary seedling stand 13 is connected to the parallel link mechanism.
Although it can be moved up and down by using 11, the support shaft of the parallel link mechanism 11 on the base end side is protected from the side surface by the auxiliary auxiliary seedling mounting table 16, and thus the conventional seedling supply is possible. There is no need to provide a separate safety cover to protect workers when doing so. Moreover, this preliminary auxiliary seedling mounting table 16 has a parallel link mechanism 11
Since it is configured to be detachably attached to the bracket 10a that supports the base end of the auxiliary shaft 12 by the support shaft 12, the auxiliary auxiliary seedling mounting table 16 can be removed and used as a tool for carrying the planted seedlings to the machine body. It is convenient and convenient. Incidentally, in the embodiment, the support shaft 12 is configured to be pulled out to the outside, and accordingly, in order to remove the auxiliary auxiliary seedling stand 16 which is also attached to the outside,
Although it is necessary to remove the support shaft 12, in this case, when the support shaft 12 is removed to remove either the left or right auxiliary auxiliary seedling mounting table 16, the link arms 11a and 11b on the side are disengaged from the bracket 10a. In this case, the parallel link mechanism 11 has the opposite side pivotally supported by the bracket 10a via the support shaft 12,
Since the lower link arm 11b is supported by the stopper 10b, there is no problem, and if the support shafts 12 are removed one by one, there is no problem.

さらにこのものでは、予備補助苗載台16が、平行リン
ク機構11の支軸12を用いて着脱できる構成になつている
ため、部品の兼用化が図れるという利点もある。
Further, in this structure, since the auxiliary auxiliary seedling placing table 16 can be attached and detached by using the support shaft 12 of the parallel link mechanism 11, there is an advantage that parts can be commonly used.

また実施例において、苗植付け部3が例えば八条植え
の機種である場合、補助苗載台13に八条分の植付け苗と
さらに四条分の予備植付け苗、つまり都合十二条分の植
付け苗を載置できるよう構成し、そして左右予備補助苗
載台16に二条づつの都合四条分の植付け苗を載置し、全
部で十六条分の植付け苗を載置できる構成にしておけ
ば、植付け苗の二回の供給ができることになつて、作業
性の大幅な向上が計れるが、これれら十六条分の植付け
苗を補助苗載台13に全て搭載するものとした場合には、
これが左右方向に長いものとなつて、機体から大きくは
み出してしまうとともに、補助苗載台13も重くなつて上
昇させる負荷も大きくなるが、実施例のように一部を機
体側に固定的に載置するよう分散させることで、補助苗
載台13の左右長さを短くできると共に、上昇させるため
の負荷も小さくできるという利点がある。
In addition, in the embodiment, when the seedling planting unit 3 is, for example, a model for eight-row planting, the auxiliary seedling mounting table 13 mounts eight-row planting seedlings and four-row preliminary planting seedlings, that is, 12-row planting seedlings for convenience. If you configure it so that it can be placed, and on the left and right auxiliary auxiliary seedling placement table 16, two rows of planted seedlings for four rows are placed, for a total of 16 rows of planted seedlings. Since it can be supplied twice, the workability can be greatly improved, but if all of these 16 planting seedlings are to be mounted on the auxiliary seedling mounting table 13,
This is long in the left-right direction, and it greatly protrudes from the aircraft, and the auxiliary seedling stand 13 also becomes heavy and the load to raise is also large, but as in the example, a part is fixedly mounted on the aircraft side. Distributing the auxiliary seedling placement table 13 in such a way that it has an advantage that the lateral length of the auxiliary seedling placing table 13 can be shortened and the load for raising it can be reduced.

尚、実施例の予備補助苗載台16の支持ブラケツト16b
には、取付け孔16cが四個穿設されていて、支軸12の本
数(二本)とはあわないが、これは取付け位置の前後調
節、あるいは左右の予備補助苗載台16のものが同一に構
成できるという利点がある。
In addition, the support bracket 16b of the auxiliary auxiliary seedling stand 16 of the embodiment
There are four mounting holes 16c in the, and it does not correspond to the number (two) of the support shafts 12, but this is because the mounting position is adjusted back and forth or the left and right auxiliary auxiliary seedling stand 16 The advantage is that they can be configured the same.

尚、本考案は前記実施例に記載される予備補助苗載台
16は、機体外側から取付けられる構成になつているが、
第10図A,Bに示す第二実施例のように機体内側から取付
けるようにしても良いのである。この場合、予備補助苗
載台16は、内側に移動した状態で着脱する必要が有り、
このためブラケツト10aの外側面と予備補助苗載台16の
内側面との間に、支持ブラケツト16bが支軸12から抜け
出るためのストロークXよりも大きい間隙Yを設ける必
要が有ることは言うまでもない。
Incidentally, the present invention is the auxiliary auxiliary seedling mount described in the above embodiment.
The 16 is designed to be attached from the outside of the machine,
The second embodiment shown in FIGS. 10A and 10B may be mounted from the inside of the machine body. In this case, the auxiliary seedling stand 16 needs to be attached and detached while being moved inward,
Therefore, it goes without saying that it is necessary to provide a gap Y between the outer surface of the bracket 10a and the inner surface of the auxiliary auxiliary seedling stand 16 that is larger than the stroke X for allowing the support bracket 16b to come out of the support shaft 12.

[作用効果] 以上要するに、本考案は叙述の如く構成されたもので
あるから、苗植付け部の苗載台に植付け苗を供給する場
合に、苗植付け部の上昇に追従して補助苗載台を上昇さ
せて苗供給作業の作業性が優れ、苗植付け作業時には、
補助苗載台を低い位置にセツトできて、後方視界を妨げ
ることが無く、しかも機体バランスを良好にできもので
あるが、補助苗載台の上下動を行うための平行リンク機
構の基端部を軸支する補助苗載台取付け用ブラケツト部
位は、予備補助苗載台を取付けることによつて側面から
覆われることとなる。この結果、予備補助苗載台が該部
位の安全カバーを兼ねることになつて、部品の兼用化が
計れることになる。
[Operation and Effect] In short, since the present invention is configured as described above, when supplying planting seedlings to the seedling placing table of the seedling planting section, the auxiliary seedling placing stand follows the rise of the seedling planting section. The workability of seedling supply work is improved by raising the
The auxiliary seedling stand can be set at a low position, which does not hinder the rear view and the body balance can be improved, but the base end of the parallel link mechanism for moving the auxiliary seedling stand up and down. The bracket portion for attaching the auxiliary seedling table, which pivotally supports, is covered from the side surface by attaching the auxiliary auxiliary seedling table. As a result, the auxiliary auxiliary seedling mounting table also serves as a safety cover for the site, and the parts can be commonly used.

しかも予備補助苗載台を設けることによつて、植付け
苗の載置量を、補助苗載台については左右長さおよび重
量を増加させること無く増やすことができて、作業性の
向上が計れる。
Moreover, by providing the auxiliary auxiliary seedling placing table, the placement amount of the planted seedlings can be increased without increasing the lateral length and the weight of the auxiliary seedling placing table, and the workability can be improved.

しかも予備補助苗載台は、補助苗載台取付け用ブラケ
ツトから取外すことによつて、植付け苗を機体に運ぶた
めの用具としても利用できるという利点がある。
Moreover, the auxiliary seedling mounting table has an advantage that it can be used as a tool for carrying planted seedlings to the machine by removing it from the bracket for mounting the auxiliary seedling mounting table.

【図面の簡単な説明】[Brief description of drawings]

図面は、本考案に係る乗用型苗植付け機における補助苗
載台装置の実施例を示したものであつて、第1図は乗用
型苗植付け機の全体側面図、第2図は同上全体平面図、
第3図A,Bは予備補助苗載台を取外した状態で補助苗載
台が上昇したときと下降したときを示す側面図、第4図
は予備補助苗載台を取付けた状態を示す補助苗載台部の
要部拡大側面図、第5図は同上要部拡大背面図、第6図
は同上要部拡大平面図、第7図は予備補助苗載台の斜視
図、第8図はスクレーパの斜視図、第9図は苗載台と補
助苗載台との関係を記す作用説明図、第10図A,Bは第二
実施例を示す予備補助苗載台部の要部側面図、平面図で
ある。 図中、1は走行機体、2は昇降リンク機構、3は苗植付
け部、4は苗載台、10aはブラケツト、11は平行リンク
機構、13は補助苗載台、16は予備補助苗載台である。
The drawings show an embodiment of an auxiliary seedling placing device for a riding type seedling planting machine according to the present invention. FIG. 1 is a side view of the riding type seedling planting machine, and FIG. Figure,
3A and 3B are side views showing when the auxiliary seedling mounting table is lifted and lowered when the auxiliary auxiliary seedling mounting table is removed, and FIG. 4 is an auxiliary showing a state in which the auxiliary auxiliary seedling mounting table is attached. An enlarged side view of the essential part of the seedling mounting base, FIG. 5 is an enlarged rear view of the essential part of the same as above, FIG. 6 is an enlarged plan view of the essential part of the same as above, FIG. 7 is a perspective view of the auxiliary auxiliary seedling mounting base, and FIG. FIG. 9 is a perspective view of the scraper, FIG. 9 is an operation explanatory view showing the relationship between the seedling mounting table and the auxiliary seedling mounting table, and FIGS. 10A and 10B are side views of a main part of the auxiliary auxiliary seedling mounting table showing the second embodiment. FIG. In the figure, 1 is a traveling body, 2 is a lifting link mechanism, 3 is a seedling planting section, 4 is a seedling mounting table, 10a is a bracket, 11 is a parallel link mechanism, 13 is an auxiliary seedling mounting table, 16 is an auxiliary auxiliary seedling mounting table. Is.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】苗載台が設けられた苗植付け部を上下昇降
自在に装着する走行機体に、前記苗載台供給用の植付け
苗を載置する補助苗載台を組付けるに、該補助苗載台
を、機体側に設けた補助苗載台取付け用ブラケツトに基
端部が揺動自在に軸支され、かつ苗植付け部の昇降リン
ク機構に連繋して上下動する平行リンク機構を介して支
持して、苗植付け部の上昇に追従して上昇するように構
成すると共に、前記補助苗載台取付け用ブラケツトに
は、さらに予備補助苗載台を着脱自在に取付けて、平行
リンク機構の基端側支軸部を側面から覆う構成にしたこ
とを特徴とする乗用型苗植付け機における補助苗載台装
置。
1. An auxiliary seedling mounting table for mounting seedlings for supplying the seedling mounting table to a traveling machine equipped with a seedling planting section provided with a seedling mounting table so as to be vertically movable. The base of the seedling table is swingably supported by an auxiliary seedling table mounting bracket provided on the machine side, and a parallel link mechanism that moves up and down is linked to the lifting link mechanism of the seedling planting section. The auxiliary seedling mounting table is detachably attached to the auxiliary seedling mounting table mounting bracket, and the parallel linking mechanism of the parallel link mechanism is constructed. An auxiliary seedling stand device for a riding type seedling planting machine, characterized in that a base end side support shaft portion is configured to be covered from a side surface.
JP12696289U 1989-10-30 1989-10-30 Auxiliary seedling platform device for riding type seedling planting machine Expired - Lifetime JPH081616Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12696289U JPH081616Y2 (en) 1989-10-30 1989-10-30 Auxiliary seedling platform device for riding type seedling planting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12696289U JPH081616Y2 (en) 1989-10-30 1989-10-30 Auxiliary seedling platform device for riding type seedling planting machine

Publications (2)

Publication Number Publication Date
JPH0365415U JPH0365415U (en) 1991-06-26
JPH081616Y2 true JPH081616Y2 (en) 1996-01-24

Family

ID=31674746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12696289U Expired - Lifetime JPH081616Y2 (en) 1989-10-30 1989-10-30 Auxiliary seedling platform device for riding type seedling planting machine

Country Status (1)

Country Link
JP (1) JPH081616Y2 (en)

Also Published As

Publication number Publication date
JPH0365415U (en) 1991-06-26

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