JPH0436112A - Riding-type vegetable-transplantation machine - Google Patents

Riding-type vegetable-transplantation machine

Info

Publication number
JPH0436112A
JPH0436112A JP14410190A JP14410190A JPH0436112A JP H0436112 A JPH0436112 A JP H0436112A JP 14410190 A JP14410190 A JP 14410190A JP 14410190 A JP14410190 A JP 14410190A JP H0436112 A JPH0436112 A JP H0436112A
Authority
JP
Japan
Prior art keywords
wheels
planting
transplanter
seedling
stamping
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
Application number
JP14410190A
Other languages
Japanese (ja)
Inventor
Shin Watabe
伸 渡部
Eiichiro Kinoshita
栄一郎 木下
Norihiro Yano
典弘 矢野
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.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
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 Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP14410190A priority Critical patent/JPH0436112A/en
Publication of JPH0436112A publication Critical patent/JPH0436112A/en
Pending legal-status Critical Current

Links

Landscapes

  • Soil Working Implements (AREA)
  • Transplanting Machines (AREA)

Abstract

PURPOSE:To properly stamp and level the surface of a field and to erase the wheel track of a riding mobile machine body by providing plural stamping wheels and expanded teeth at regular intervals in a direction crossing the moving direction. CONSTITUTION:A set of stamping wheels 38 consisting of two wheels are attached to a stamping wheel supporting rod 37 with a stamping wheel attaching plate 39 and the wheels 38... are arranged at regular intervals as a whole in lateral direction. Pairs of expanded teeth 41... are attached in a vertically adjustable state to the right and left ends of the tooth-attaching rods 42... protruding forward from a supporting rod 37 and are placed in front of the stamping wheels and immediately after the rear wheels 40, 40 of the tractor vehicle.

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は、乗用走行車体で植付部を牽引して使用する乗
用野菜移植機に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a riding vegetable transplanter that is used by towing a planting section with a passenger vehicle body.

[従来の技術] 苗を載せる苗載台と該苗載台上の苗を圃場に植え付ける
植付装置を備えた複数の移植機を乗用走行車体で牽引し
、複数条に同時に苗を植え付けるようにした乗用野菜移
植機が考えられている。
[Prior Art] A plurality of transplanters equipped with a seedling platform for placing seedlings and a planting device for planting the seedlings on the seedling platforms in a field are towed by a passenger vehicle body, and the seedlings are simultaneously planted in multiple rows. A riding vegetable transplanter is being considered.

[発明が解決しようとする課題] 上記乗用野菜移植機が使用されるような広い圃場では、
数形成は行なわず、平担な圃場にそのまま苗を植付ける
のが一般的である。移植作業の前に予めロータリ耕耘機
等で圃場を耕耘するが、植付土壌の条件としては、耕耘
したままの状態よりも、そのあとをある程度鎮圧して圃
場面を均平化しておいた方が、苗の植付深さが一定する
とともに、苗の植付状態が安定し、好ましいとされてい
る。また1乗用走行車体の車輪の通過跡に凹状の轍が残
るが、これをそのまま放置しておくと、この部分を通過
する移植機は左右に傾いて正常な植付けを行なえない。
[Problem to be solved by the invention] In a large field where the above riding vegetable transplanter is used,
It is common to plant seedlings as they are in flat fields without cultivating them in numbers. Before transplanting, the field is tilled in advance using a rotary tiller, etc., but it is better to level the field by flattening the soil to some extent than leaving it tilled. However, it is considered preferable because the seedling planting depth is constant and the seedling planting condition is stable. In addition, concave ruts remain where the wheels of the passenger car body pass, and if these are left as they are, the transplanter that passes through these areas will tilt to the left and right, making it impossible to plant properly.

そこで1本発明の課題は、苗の植付けに先立って、圃場
面を適度に鎮圧均平化するとともに、乗用走行車体の像
を効果的に消すことにある。
Therefore, one object of the present invention is to appropriately flatten and flatten the field prior to planting seedlings, and to effectively eliminate the image of the passenger vehicle body.

[課題を解決するための手段] 上記課題を解決するために、本発明は次のような構成と
した。
[Means for Solving the Problems] In order to solve the above problems, the present invention has the following configuration.

すなわち、本発明にかかる乗用野菜移植機は、苗を載せ
る苗載台と該苗載台上の苗を圃場に植え付ける植付装置
を備えた複数の移植機を乗用走行車体で牽引する乗用野
菜移植機であって、前記複数の移植機を取り付けた植付
部の機枠に、該植付部の支持を兼ねる複数の鎮圧輪を進
行方向に交差する方向に等間隔で直線状に並設するとと
もに、前記乗用走行車体の後輪より後方かつ前記鎮圧輪
よりも前方に、後輪によって踏み固められた土を掘り起
こす膨軟ツースを設けたことを特徴としている。
That is, the riding vegetable transplanter according to the present invention is a riding vegetable transplanter in which a plurality of transplanters each including a seedling stand on which seedlings are placed and a planting device for planting the seedlings on the seedling stands in a field are towed by a riding vehicle body. a machine, in which a plurality of suppression wheels, which also serve as support for the planting part, are arranged in a straight line at equal intervals in a direction intersecting the direction of movement on the machine frame of the planting part to which the plurality of transplanters are attached; In addition, the vehicle is characterized in that expansible teeth for digging up the soil compacted by the rear wheels are provided behind the rear wheels of the passenger vehicle body and in front of the suppression wheels.

[作 用] 複数個の鎮圧輪が進行方向に交差する方向に等間隔で直
線状に並設されているので、広い幅で土壌の鎮圧を均等
に効果的に行なえる。また、乗用走行車体の後輪によっ
て押し固められた土を膨軟ツースで一旦耕起して膨軟化
したのち鎮圧輪で鎮圧するので、圃場面が均平化され、
苗の植付けに適した状態となる。
[Function] Since a plurality of compression wheels are arranged in a straight line at equal intervals in a direction intersecting the direction of travel, soil can be compressed evenly and effectively over a wide width. In addition, the soil that has been compacted by the rear wheels of the passenger vehicle is plowed with expanding and softening teeth, and then compacted with compaction wheels, so the field surface is leveled.
Conditions are now suitable for planting seedlings.

[実施例] 以下、図面にあられされた実施例について説明する。[Example] The embodiments shown in the drawings will be described below.

この乗用野菜移植機lは4条植であり、4組の移植機2
、−・・を具備する植付部3をトラクタ車体(乗用走行
車体)5の後部に設けた3Pリンク装置6に装着してな
る。3Fリンク装置6は、後端部に植付部側の連結枠l
Oが取り付けられる左右一対のロアリンク11,11と
、長さ調節可能な1本のトップリンク12を有し、油圧
シリンダ14で駆動される駆動アーム15.15の先端
部と前記ロアリンク11.11の後部とがリフトロッド
16,16で連結されている。駆動アーム15゜15を
駆動してロアリンク11.11を上下に揺動させること
により、植付部3全体が昇降する。
This riding vegetable transplanter is for 4-row planting, and has 4 sets of transplanters 2.
, -... is attached to a 3P link device 6 provided at the rear of a tractor body (passenger vehicle body) 5. The 3F link device 6 has a connecting frame l on the planting section side at the rear end.
It has a pair of left and right lower links 11, 11 to which O is attached, and one top link 12 whose length is adjustable. 11 is connected to the rear part of the vehicle by lift rods 16, 16. By driving the drive arm 15.degree. 15 and swinging the lower link 11.11 up and down, the entire planting section 3 is raised and lowered.

また、トップリンク12の長さを調節することにより、
植付部3の取付角度が変えられる。
Also, by adjusting the length of the top link 12,
The mounting angle of the planting section 3 can be changed.

トラクタ車体5のPTO軸1軸上9伝動される伝動ケー
ス20を連結枠10の後方に設け、該伝動ケースから左
右に突設した上フレームパイプ21(L、R)とその後
方下部に左右水平に設けた前後の下フレームパイプ23
.24を連結板26゜26、側板27,27等で互いに
連結して植付部の機枠が構成されている。なお、前記連
結枠lOは背面視で山形の形状を呈しており、伝動ケー
ス20の両側部に設けた取付フランジ29.29に下部
が取り付けられているとともに、中央部に設けたジヤツ
キ30が伝動ケース20の上部に連結されている。この
機枠の上には、該機枠骨の輻を有し、左右中心から若干
片側(図示例では右側)に寄った位置に後方に張り出す
張出し部32aが形成されたステップ32が設けられて
いる。そして、ステップ32の中央部にオペレータ席3
3が後向きに設置されているとともに、その側方に植付
クラッチレバ−34が設けられている。植付クラッチレ
バ−34は、下パイプレバー23に固着されたレバーボ
ックス35に前後に回動自在に取り付けられている。
A transmission case 20 for transmitting power on one axis of the PTO shaft of the tractor body 5 is provided at the rear of the connection frame 10, and upper frame pipes 21 (L, R) projecting from the transmission case to the left and right, and upper frame pipes 21 (L, R) horizontally arranged at the rear lower part thereof. Front and rear lower frame pipes 23 installed in
.. 24 are connected to each other by connecting plates 26, 26, side plates 27, 27, etc. to form a machine frame for the planting section. The connecting frame lO has a chevron shape when viewed from the rear, and its lower part is attached to mounting flanges 29 and 29 provided on both sides of the transmission case 20, and the jacks 30 provided in the center are used for transmission. It is connected to the upper part of the case 20. On this machine frame, a step 32 is provided, which has a concavity of the machine frame bone and has an overhanging part 32a formed at a position slightly to one side (in the illustrated example, to the right side) from the left-right center. ing. Then, the operator seat 3 is placed in the center of the step 32.
3 is installed facing rearward, and a planting clutch lever 34 is provided on the side thereof. The planting clutch lever 34 is attached to a lever box 35 fixed to the lower pipe lever 23 so as to be rotatable back and forth.

上フレームパイプ21.21の下方に鎮圧輪支持棒37
が横設され、これに植付部3の支持と圃場の鎮圧を兼ね
るゴムタイヤ製の鎮圧輪38.・・・が多数保持されて
いる。第6図に示す如く、鎮圧輪取付板39によって2
輪1組で鎮圧輪が鎮圧輪支持棒37に取り付けられてお
り、全体として鎮圧輪38.・・・が左右方向に等間隔
で配置されている。鎮圧輪38.・・・はある程度密に
設けておくのがよく、図示例では鎮圧輪と鎮圧輪の間隔
aが鎮圧輪の輻すの1/3程度になっている。場合によ
っては、さらに間隔aを狭くしてもよい、また、トラク
タ車体の後輪40.40の直後で鎮圧輪38、・・・の
前方に、左右で一対づつの膨軟ツース41、・・・が鎮
圧輪支持棒37から前方に突設したツース取付棒42.
・・・に上下位111節可能に取り付けられている。こ
の膨軟ツース41は、断面形状が前方に尖った山形で、
下部が若干前向きに湾曲している。膨軟ツース41は、
後輪40の外端部よりも若干内側に位置し、その下端部
が土中に埋没するように取り付けられて、進行するにと
もなって後輪40によって踏み固められた土を掘り起こ
ようになっている、膨軟ツース41.・・・によって後
輪40.40の通過跡の土を掘り起こして一旦膨軟化し
たのち、鎮圧輪37.・・・で鎮圧するので、圃場面の
高さが平均化し、苗の移植に適した状態となる。また、
多数の鎮圧輪38.・・・で植付部3を圃場面上に支持
するため、植付部の土壌中への沈み込みが防止されると
ともに、強度的にも優れたものとなっている。
A compression wheel support rod 37 is placed below the upper frame pipe 21.21.
is installed horizontally, and on this is a pressure wheel 38 made of rubber tires that serves both to support the planting section 3 and to suppress the field. ...are retained in large numbers. As shown in FIG.
One set of suppression wheels is attached to a suppression wheel support rod 37, and the suppression wheels 38. ... are arranged at equal intervals in the left and right direction. Suppression ring 38. . . . are preferably provided somewhat densely, and in the illustrated example, the interval a between the suppression wheels is about 1/3 of the convergence of the suppression wheels. Depending on the case, the distance a may be further narrowed, and a pair of inflatable teeth 41 on the left and right sides are provided immediately after the rear wheels 40, 40 of the tractor body and in front of the suppression wheels 38, . · is a tooth mounting rod 42 protruding forward from the compression wheel support rod 37.
It is attached so that 111 upper and lower sections can be made. The inflatable teeth 41 have a chevron-shaped cross section that is pointed forward.
The bottom is slightly curved forward. The expandable tooth 41 is
It is located slightly inside the outer end of the rear wheel 40, and is attached so that its lower end is buried in the soil, so that it digs up the soil compacted by the rear wheel 40 as it moves forward. 41. After the soil where the rear wheel 40.40 passed was dug up and once swelled and softened, the suppression wheel 37. Because the field is suppressed by ..., the height of the field is averaged, making it suitable for transplanting seedlings. Also,
Many suppression wheels38. Since the planting part 3 is supported on the field surface by ..., the planting part is prevented from sinking into the soil and has excellent strength.

さらに、側板27の前端部に筒体44が左右水平に固着
され、これに摺動自在に嵌合するロッド45の先端部に
、下端部43aが鋭利に形成された線引きマーカ43が
上下位置調節可能に取り付けられている。ロッド45に
は位置決め用の溝47、・・・が設けられており、適合
する溝に取付ねじ48の先端を係合させて固定する0作
業時には、第7図に示す如く未植側のマーカ43をその
下端部43&が土中に挿入する程度まで下ろして使用す
る。進行にともない、マーカ43によって最外部の植付
条から条間W分だけ隔てた位置に、次行程の植付条を示
す線引きが施される。
Further, a cylinder 44 is fixed horizontally to the front end of the side plate 27, and a line marker 43 having a sharp lower end 43a is attached to the tip of a rod 45 which is slidably fitted to the cylinder 44 and whose vertical position can be adjusted. Possibly installed. The rod 45 is provided with positioning grooves 47, . . . , and during the zero operation in which the tip of the mounting screw 48 is engaged and fixed in the matching groove, the marker on the unplanted side is inserted as shown in FIG. 43 is used by lowering it to the extent that its lower end 43& is inserted into the soil. As the planting progresses, a line is drawn by the marker 43 to indicate the planting row for the next step at a position separated by the distance W from the outermost planting row.

移植機2(I〜■)はそれぞれ同様の構成で、各移植機
は、苗を載せる苗載台50と該苗載台上の苗を圃場に植
え付ける植付装置51を儂えてなる。苗載台50は前部
が上位となるよう傾斜(対水平角が15〜30度程度)
させて設けられ、左右に往復動することにより後部に設
けた苗取出口53に順次苗を供給する。植付装置51は
、所定の軌跡を描いて上下運動を行なう植付杆5番を有
し、該植付杆に取り付けられた一対の移植爪55゜55
で苗取出口53に供給された苗を把持し、それを圃場に
植え付けるようになっている。第8図中の57はミッシ
ョンケースで、該ミッションケースから苗載台伝動ケー
ス58を介して苗載台駆動用のリードカム軸59に伝動
されるとともに、植付装置伝動ケース61を介して植付
装置51に伝動される。ミッションケース57からはま
た、図示を省略した穴掘り装置および覆土装置を駆動す
るカム軸62が突設されている。ミッションケース57
内には、前記植付クラッチレバ−34で操作される植付
クラッチが内蔵されている。この植付クラッチを切にす
ると各部の動作が停止するが、各条の植付最後部の位置
が揃うように、前方に位置する移植機から順に停止する
ように構成されている。移植機機体の側方下部には、移
植機機体を圃場面上に支持する左右一対の支持動輪63
゜63が高さ調節可能に設けられている。
The transplanters 2 (I to ①) have the same configuration, and each transplanter includes a seedling platform 50 on which seedlings are placed and a planting device 51 that plants the seedlings on the seedling platform in the field. The seedling stand 50 is tilted so that the front part is on top (the angle from the horizontal is about 15 to 30 degrees)
By reciprocating from side to side, the seedlings are sequentially supplied to the seedling outlet 53 provided at the rear. The planting device 51 has a planting rod No. 5 that moves up and down in a predetermined trajectory, and a pair of transplanting claws 55° 55 attached to the planting rod.
The seedlings supplied to the seedling outlet 53 are grasped and planted in the field. Reference numeral 57 in FIG. 8 denotes a transmission case, and power is transmitted from the mission case via a seedling platform transmission case 58 to a lead cam shaft 59 for driving the seedling platform, and is transmitted via a planting device transmission case 61 for planting. The signal is transmitted to the device 51. Also protruding from the mission case 57 is a camshaft 62 that drives a hole digging device and a soil covering device (not shown). mission case 57
A planting clutch operated by the planting clutch lever 34 is built inside. When the planting clutch is disengaged, the operation of each part stops, but it is configured to stop in order from the transplanter located at the front so that the rearmost part of each row is aligned. At the lower side of the transplanter body, there is a pair of left and right support wheels 63 that support the transplanter body on the field surface.
63 degrees is provided so that the height can be adjusted.

各移植機2.・・・は、前記下フレームパイプ23゜2
4の中間部下方に支承された六角軸65に取り付けられ
ている。その取付部の構造は、第4図および第8図に示
す如く、移植機の取付フレーム66に設けた軸受部67
が六角軸65に摺動自在に嵌合し、移植機全体が六角軸
65を中心として上下に揺動自在で、かつ六角軸65に
沿って移動可能となっている。移植機側のフレームに、
前側の下パイプフレーム23の下面に沿って転勤自在な
ローラ69と、後側の下パイプフレーム24の上面に沿
って転勤自在なローラ70とが、若干の遊び5(S1+
52)を有する状態で設けられており、上記遊びの範囲
内で移植機2が上下にピッチング可能である。また、取
付フレーム66にはステップ32上に突出する条間調節
レバー72(I〜■)が突設されており、この条間調節
レバー72移植檄2を六角軸65に沿って移動させ1条
間を調節するようになっている。ステップ32に設けた
ガイド溝73(I〜■)には所定ピッチでレバー係合部
73a、・・・が形成されている。そのピッチの比率は
、外側のガイド溝73(I、IV)のビー2チptは内
側のガイド溝73(■、■)のピッチp2の3倍である
0条間を等しくするためには、各条の条間調節レバー7
2の係合位置をそれぞれ対応させておけばよい0図示例
では6段階に条間を調節できるようになっており、第2
図は条間を最も広くしたとき、第3図は条間を最も狭く
したときを示している。移植機2はローラ(69または
70)によって下フレームパイプ(23または24)に
支持されるので、移植機の移動操作が容易で、条間調節
を楽に行なうことができる。
Each transplanter2. ... is the lower frame pipe 23゜2
It is attached to a hexagonal shaft 65 supported at the lower middle of 4. As shown in FIGS. 4 and 8, the structure of the mounting portion is a bearing portion 67 provided on the mounting frame 66 of the transplanter.
is slidably fitted on the hexagonal shaft 65, and the entire transplanter can swing up and down about the hexagonal shaft 65 and can move along the hexagonal shaft 65. On the frame on the side of the transplanter,
A roller 69 that can be moved freely along the lower surface of the lower pipe frame 23 on the front side and a roller 70 that can be moved freely along the upper surface of the lower pipe frame 24 on the rear side have a slight play 5 (S1+
52), and the transplanter 2 can pitch up and down within the range of the play. In addition, the mounting frame 66 is provided with a row spacing adjustment lever 72 (I to ■) that protrudes above the step 32, and the row spacing adjustment lever 72 is moved along the hexagonal shaft 65 to move one row. It is designed to adjust the time. Lever engaging portions 73a, . . . are formed at a predetermined pitch in the guide grooves 73 (I to ■) provided in the step 32. The pitch ratio is that the pitch p2 of the outer guide grooves 73 (I, IV) is three times the pitch p2 of the inner guide grooves 73 (■, ■). Each row spacing adjustment lever 7
In the illustrated example, the distance between the rows can be adjusted in six stages, and the second
The figure shows when the row spacing is at its widest, and Figure 3 shows when the row spacing is at its narrowest. Since the transplanter 2 is supported by the lower frame pipe (23 or 24) by the rollers (69 or 70), the transplanter can be easily moved and the row spacing can be adjusted easily.

また、六角軸65は各移植機2.・・・の駆動軸でもあ
り、伝動ケース20から上フレームパイプ21 (L)
内の回転軸21a、ギヤケース42内のギヤ42a、4
2b、回転軸76、チェンケース77内のチェン77a
等を介して回転駆動されている。六角軸65には移植機
の伝動フレーム80に取り付けたギヤ81.・・・が摺
動自在に嵌合しており、該ギヤに取り出された動力が、
これに噛合するギヤ82、伝動フレーム内のチェノ83
等を介してミック、ンケース57に伝えられる。
Further, the hexagonal shaft 65 is connected to each transplanter 2. It is also the drive shaft of ..., and is connected from the transmission case 20 to the upper frame pipe 21 (L)
Rotating shaft 21a inside, gears 42a, 4 inside gear case 42
2b, rotating shaft 76, chain 77a in chain case 77
It is rotationally driven via etc. A gear 81 attached to the transmission frame 80 of the transplanter is attached to the hexagonal shaft 65. ... are slidably fitted, and the power taken out to the gear is
Gear 82 that meshes with this, Cheno 83 in the transmission frame
It is transmitted to Mick N Case 57 via etc.

4組の移植機2.・・・は、両側の移植機2(I。4 sets of transplanters2. ... is the transplanter 2 (I) on both sides.

■)が前方に位置し、内側の移植機2(n、m)はそれ
より所定寸法りづつ後方にずらせて配置されている0両
側の移植機2(I、ff)は、その苗載台50の前部が
ステップ32の上に平面視で重なっている。第3図に示
すように条間を狭くしたとき、各移植機2.・・・が互
いに干渉し合わないように移植機の前後位置がずらされ
ているのである。
■) is located in the front, and the inner transplanters 2 (n, m) are shifted rearward by a predetermined distance from the transplanters 2 (I, ff) on both sides. The front portion of step 50 overlaps step 32 in plan view. When the row spacing is narrowed as shown in Figure 3, each transplanter 2. The front and back positions of the transplanter are shifted so that the... do not interfere with each other.

両側の移植機2(I、IV)をその前部がステップ32
の上に平面視で重なるように設けることにより、全長を
短縮することが可能であるともに、旋回が容易となって
いる。
The front part of the transplanter 2 (I, IV) on both sides is the step 32.
By providing it so as to overlap it in plan view, it is possible to shorten the overall length and also facilitate turning.

そして、これら4組の移植機2.−・・の輪郭に沿う如
く、各移植機を平面視で取り囲む如く上下の保護フレー
ム85.86が機枠に取り付けて設けられている。上の
保護フレーム85は移植機2゜・・・よりも上方に設け
られており、該保護フレーム85の適所に取り付けたス
プリング87.・・・によって各移植機2.・・・の後
端部が吊持されている。
These four sets of transplanters 2. -... Upper and lower protective frames 85, 86 are attached to the machine frame and are provided so as to surround each transplanter in plan view, following the contours of the machine. The upper protective frame 85 is provided above the transplanter 2°, and springs 87. Each transplanter 2. The rear end of ... is suspended.

このように、保護フレーム85.86で移植機2゜・・
・を囲っておくことにより、旋回時等に操縦を誤って機
体の後部が建造物、柵、立木等に接触した際に移植機が
破損する事故を防止している。また、上の保護フレーム
85は、オペレータがステップ32に昇降するときの手
すりとしても利用できる。
In this way, the transplanter 2° with the protective frame 85.86...
By enclosing the area, the transplanter is prevented from being damaged in the event that the rear of the aircraft comes into contact with a building, fence, tree, etc. due to incorrect maneuvering during a turn. The upper protective frame 85 can also be used as a handrail when the operator ascends and descends to the step 32.

90は予備苗載台で、1段当り苗箱を2個づつ載せるこ
とのできる複数段の棚91.・・・が形成されており、
機枠の両側部から斜め上方に突設したブラケット92に
水平面内で回転自在に取り付けられている。93は回止
めレバーである。常時は第2図において実線で示す如く
苗箱の長手方向が進行方向を向く状態に保持しておき、
苗箱を取り出す際には同図において二点鎖線で示す如く
苗箱の長手方向が進行方向と直角になるよう予備苗載台
90を回転させる。なお、左右の予備苗載台の支柱94
.94の上、端部同士が水平杆95によって連結されて
いる。
Reference numeral 90 denotes a spare seedling stand, which has multiple shelves 91 on which each tier can hold two seedling boxes. ... has been formed,
It is rotatably attached in a horizontal plane to brackets 92 that project obliquely upward from both sides of the machine frame. 93 is a detent lever. At all times, the longitudinal direction of the seedling box is kept facing the direction of travel, as shown by the solid line in Figure 2.
When taking out the seedling box, the preliminary seedling mounting stand 90 is rotated so that the longitudinal direction of the seedling box is perpendicular to the direction of travel, as shown by the two-dot chain line in the figure. In addition, the pillars 94 of the left and right spare seedling stands
.. The upper ends of 94 are connected to each other by a horizontal rod 95.

また、97は補助苗枠で、ステー2プ張出し部32aの
上に立設した台98の上に設けられている。
Further, reference numeral 97 denotes an auxiliary seedling frame, which is provided on a stand 98 erected on the stay 2 overhanging portion 32a.

苗補給に際しては、予備苗載台90から取り出した苗箱
を一旦この補助苗枠97の上に載せ、図示を省略した薄
板筒の苗取板で苗をすくい取って移植機の苗載台50に
補給する。
When replenishing seedlings, the seedling box taken out from the preliminary seedling platform 90 is placed on the auxiliary seedling frame 97, and the seedlings are scooped out using a seedling board made of a thin plate cylinder (not shown) and placed on the seedling platform 50 of the transplanter. supply.

[発明の効果] 以上の説明から明らかなように、本発明にかかる乗用野
菜移植機は、進行方向と交差する方向に等間隔で直線状
に配置した複数の鎮圧輪と、後輪によって踏み固められ
た土を掘り起こす膨軟ツースが設けられているため、耕
耘後の圃場を適度に鎮圧均平化できるとともに、乗用走
行車体の轍を効果的に消すことができ、良好な苗の植付
けを行なえるようになった。
[Effects of the Invention] As is clear from the above description, the riding vegetable transplanter according to the present invention has a plurality of compression wheels arranged in a straight line at equal intervals in a direction intersecting the direction of travel, and a rear wheel. Equipped with flexible teeth that dig up the soil, it is possible to properly flatten and level the field after tilling, and it is also possible to effectively eliminate the ruts left by the passenger vehicle body, allowing for the planting of good seedlings. It became so.

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

第1図は本発明にかかる乗用野菜移植機の1実施例の側
面図、第2図および第3図はその互いに異なる状態をあ
られす平面図、第4図は植付部の要部の側面図、第5図
は植付部の機枠構成の説明図、第6図は鎮圧輪取付部の
正面図、第7図はマーカ取付部の正面図、第8図は移植
機の平面図である。また、第9図は異なる実施例の側面
図、第10図はその平面図である。 l・・・乗用野菜移植機、2・・・移植機、3・・・植
付部、5・・・乗用走行車体、6・・・3Pリンク装置
、32−・ステップ、33・・・オペレータ席、38・
・・鎮圧輪、40・・・後輪、41・・・膨軟ツース、
43・・・マーカ、50・・・苗載台、51・・・植付
装置、65・・・六角軸、69.70・・・ローラ、7
2・・・条間調節レバー、85.86・・・保護フレー
ム、90・・・予備苗載台。 時計出願人 井関農機株式会社
Fig. 1 is a side view of one embodiment of the riding vegetable transplanter according to the present invention, Figs. 2 and 3 are plan views showing different states thereof, and Fig. 4 is a side view of the main part of the planting section. Figure 5 is an explanatory diagram of the structure of the machine frame of the planting part, Figure 6 is a front view of the suppression ring attachment part, Figure 7 is a front view of the marker attachment part, and Figure 8 is a plan view of the transplanter. be. Further, FIG. 9 is a side view of a different embodiment, and FIG. 10 is a plan view thereof. l... Riding vegetable transplanter, 2... Transplanter, 3... Planting section, 5... Passenger vehicle body, 6... 3P link device, 32--Step, 33... Operator Seats, 38・
... Suppressing wheel, 40... Rear wheel, 41... Inflatable tooth,
43... Marker, 50... Seedling stand, 51... Planting device, 65... Hexagonal shaft, 69.70... Roller, 7
2... Row spacing adjustment lever, 85.86... Protective frame, 90... Spare seedling stand. Watch applicant Iseki Agricultural Machinery Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] (1)苗を載せる苗載台と該苗載台上の苗を圃場に植え
付ける植付装置を備えた複数の移植機を乗用走行車体で
牽引する乗用野菜移植機であって、前記複数の移植機を
取り付けた植付部の機枠に、該植付部の支持を兼ねる複
数の鎮圧輪を進行方向に交差する方向に等間隔で直線状
に並設するとともに、前記乗用走行車体の後輪より後方
かつ前記鎮圧輪よりも前方に、後輪によって踏み固めら
れた土を掘り起こす膨軟ツースを設けたことを特徴とす
る乗用野菜移植機。
(1) A riding vegetable transplanter in which a plurality of transplanters are towed by a passenger vehicle body, each of which is equipped with a seedling platform on which seedlings are placed and a planting device for planting the seedlings on the seedling platforms in a field. A plurality of suppression wheels that also serve as support for the planting section are arranged in a straight line at equal intervals in a direction crossing the direction of travel on the machine frame of the planting section to which the machine is attached, and the rear wheels of the passenger vehicle body are A riding vegetable transplanter characterized in that a swelling tooth for digging up soil compacted by the rear wheels is provided further back and in front of the crushing wheels.
JP14410190A 1990-05-31 1990-05-31 Riding-type vegetable-transplantation machine Pending JPH0436112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14410190A JPH0436112A (en) 1990-05-31 1990-05-31 Riding-type vegetable-transplantation machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14410190A JPH0436112A (en) 1990-05-31 1990-05-31 Riding-type vegetable-transplantation machine

Publications (1)

Publication Number Publication Date
JPH0436112A true JPH0436112A (en) 1992-02-06

Family

ID=15354221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14410190A Pending JPH0436112A (en) 1990-05-31 1990-05-31 Riding-type vegetable-transplantation machine

Country Status (1)

Country Link
JP (1) JPH0436112A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05308817A (en) * 1992-05-09 1993-11-22 Mitsubishi Agricult Mach Co Ltd Working machine for unplowed paddy field
US8286924B2 (en) 2008-12-24 2012-10-16 Sumitomo Wiring Systems, Ltd Clip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05308817A (en) * 1992-05-09 1993-11-22 Mitsubishi Agricult Mach Co Ltd Working machine for unplowed paddy field
US8286924B2 (en) 2008-12-24 2012-10-16 Sumitomo Wiring Systems, Ltd Clip

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