JPH01222713A - Seedling transplantation apparatus of transplantation machine - Google Patents
Seedling transplantation apparatus of transplantation machineInfo
- Publication number
- JPH01222713A JPH01222713A JP4780188A JP4780188A JPH01222713A JP H01222713 A JPH01222713 A JP H01222713A JP 4780188 A JP4780188 A JP 4780188A JP 4780188 A JP4780188 A JP 4780188A JP H01222713 A JPH01222713 A JP H01222713A
- Authority
- JP
- Japan
- Prior art keywords
- seedling
- front side
- claw
- transplantation
- viewed
- 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
- 238000002054 transplantation Methods 0.000 title abstract description 8
- 210000000078 claw Anatomy 0.000 claims abstract description 18
- 241000209094 Oryza Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 5
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 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
この発明は、田植機における苗移植装置に関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a seedling transplanting device in a rice transplanter.
従来技術
従来、実開昭55−37386号に開示さらた通りの田
植機の苗移植装置があった。即ち、この従来の移植用の
苗分割爪では、前側板の左右中央に形成される切欠き溝
の幅が狭い一定の幅になっていた。BACKGROUND ART Conventionally, there has been a seedling transplanting device for a rice transplanter as disclosed in Japanese Utility Model Application Publication No. 55-37386. That is, in this conventional seedling dividing nail for transplantation, the width of the notch groove formed at the left and right center of the front side plate is narrow and constant.
発明が解決しようとする問題点
従来装置の苗分割爪では、苗分割時に苗の葉茎部の上方
側が、爪の前側左右中央に形成される切欠き溝に介入で
きず、分割保持される苗の葉茎部が後側に倒されて正確
に保持されず、下部の土壌面に移送する間に不測に落下
したり、移植時に直立姿勢で移植できない欠点があった
。Problems to be Solved by the Invention In the conventional seedling dividing claws, the upper side of the leaves and stems of the seedlings cannot intervene in the notch grooves formed at the left and right center of the front side of the claws when dividing the seedlings. The leaves and stems of the plants tend to fall backwards and are not held correctly, causing them to fall unexpectedly while being transferred to the soil below, and the plants cannot be transplanted in an upright position.
問題点を解決するための技術手段
この発明は、上記の問題点を解消するために、苗載せ台
1の苗供給繰出側に対抗して繰り出される苗を分割保持
して下部の土壌面に移植する苗移植具5の苗分割移植爪
8を、左右両側板部8a。Technical Means for Solving the Problems In order to solve the above-mentioned problems, the present invention divides and holds the seedlings fed out against the seedling feeding side of the seedling platform 1 and transplants them to the soil surface below. The seedling dividing transplanting nails 8 of the seedling transplanting tool 5 are attached to the left and right side plate portions 8a.
8aと前側板部8bとで平面視でコ字状、正面視で下部
側の左右幅が狭くなってその下端がハ字状、側面視で下
部側が末広がりになってその下端では前側から後方に傾
斜する傾斜面8Cとこれに続く山形状8dに形成され、
前側板部8bを下端ハ字状部の頂点から上方に向けて苗
分割時に苗の葉部が通過できる切欠き溝9を形成し、こ
の切欠き溝9の上方部分の左右幅を広く形成してなる田
植機における苗移植装置とした。8a and the front plate part 8b are U-shaped in plan view, the left and right width of the lower side becomes narrow in front view, and the lower end is V-shaped, and in side view, the lower part widens toward the end, and the lower end extends from the front side to the rear. It is formed into an inclined slope 8C and a continuation mountain shape 8d,
A notch groove 9 is formed in the front side plate part 8b upward from the apex of the V-shaped part at the lower end through which the leaves of the seedling can pass when dividing the seedling, and the left and right width of the upper part of this notch groove 9 is formed to be wide. This is a seedling transplanting device for a rice transplanter.
発明の作用および効果
この発明によると、苗分割時に苗の葉茎部が苗分割爪の
前側に形成される切欠き溝内に確実に嵌入できて、正確
な姿勢で苗載せ白側から苗を分割保持でき確実に移植で
きる。Functions and Effects of the Invention According to this invention, when dividing seedlings, the leaves and stems of the seedlings can be reliably inserted into the notch grooves formed on the front side of the seedling dividing claws, and the seedlings can be placed in an accurate posture and removed from the white side. It can be kept divided and transplanted reliably.
実施例 1は苗載せ台で、底板1aと左右の側板1b。Example 1 is a seedling stand, which has a bottom plate 1a and left and right side plates 1b.
1bとで平面視が前後方向に長い長方形状に形成されて
いる。2は苗受止枠で、左右方向に延びる筒体2aと側
面視がL型をした枠体2bとが一体的になった構造にな
っている。そして前記苗載せ台1の下端側の底面と対抗
面とをL型の枠体2bが受けて苗載せ台1に載置される
ポット状部Aの落下を防止するよう受は止めるように該
苗受止枠2が田植機の機体側に取付けられている。苗載
せ台1は機体側の左右往復移動装置に連動されて往復横
移動するように構成されている。また、前記苗受止枠2
のL型の枠体2bには苗分割口3が形成され、ここに繰
り出されるポット状部Aが後述の苗分割移植爪によって
分離されるように構成されている。1b is formed into a rectangular shape that is long in the front-rear direction when viewed from above. Reference numeral 2 denotes a seedling receiving frame, which has a structure in which a cylindrical body 2a extending in the left-right direction and a frame body 2b having an L-shape in side view are integrated. The L-shaped frame 2b receives the bottom surface and the opposing surface of the lower end of the seedling platform 1, and the receiver is designed to stop the pot-shaped part A placed on the seedling platform 1 from falling. A seedling receiving frame 2 is attached to the body side of the rice transplanter. The seedling platform 1 is configured to move back and forth laterally in conjunction with a left and right reciprocating device on the machine body side. In addition, the seedling receiving frame 2
A seedling dividing opening 3 is formed in the L-shaped frame 2b, and the pot-shaped part A that is fed out through the opening 3 is separated by a seedling dividing and transplanting claw described later.
4はゴムガイドで、前記苗分割口3の左右両側部に下方
に向けて垂下ならしめている。Reference numeral 4 denotes rubber guides, which are made to hang downward from both left and right sides of the seedling dividing opening 3.
5は苗移植具で、ダブルクランク機構や回転アーム等の
昇降機構に取付けられ、先端側が上下方向に向かう縦ケ
ースになっていて、その下端側から外側下方に突出する
昇降杆6が設けられ、この昇降杆の下端に苗係合押出子
7が取付けられている。Reference numeral 5 denotes a seedling transplanter, which is attached to a lifting mechanism such as a double crank mechanism or a rotary arm, and has a vertical case whose tip side faces in the vertical direction, and is provided with a lifting rod 6 that projects outwardly and downwardly from the lower end side. A seedling engaging pusher 7 is attached to the lower end of this lifting rod.
8は苗分割移植爪で、刃物用の硬質鉄板を折り曲げて次
の通りに形成されている。即ち、左右両側板部8a、8
aと前側板部8bとで平面視でコ字状、正面視で下部側
の左右幅が狭くなってその下端がハ字状、側面視で下部
側が末広がりになってその下端では前側から後方に傾斜
する傾斜面8Cとこれに続く山形状部8dに形成され、
前側板部を下端ハ字状部の頂点から上方に向けて苗分割
時に苗の葉部が通過できる切欠き溝9を形成し、この切
欠き溝の上方部分の左右幅を広く形成している。8 is a seedling division transplantation claw, which is formed by bending a hard iron plate for cutlery as shown below. That is, the left and right side plate portions 8a, 8
a and the front plate part 8b are U-shaped in plan view, the left and right width of the lower side becomes narrower in front view, and the lower end is V-shaped, and in side view, the lower part widens toward the end, and the lower end extends from the front side to the rear. Formed in an inclined inclined surface 8C and a mountain-shaped portion 8d following the inclined surface 8C,
A notch groove 9 is formed in the front side plate portion upward from the apex of the lower end of the V-shaped portion, through which the leaf portion of the seedling can pass when dividing the seedling, and the left and right width of the upper portion of this notch groove is formed to be wide. .
そして、この苗分割移植爪8を前記苗移植具5の前端面
に下方に向けて固着ならしめている。The seedling dividing and transplanting claw 8 is fixedly fixed to the front end surface of the seedling transplanting tool 5 in a downward direction.
この実施例の作用を説明すると、底部に発芽孔が形成さ
れた紙製の育苗ポット10が左右、前後に多数上縁だけ
が連接された育苗容器を天地返しした状態で育苗された
ポット状部Aを、苗載せ台1に載置収容させる。すると
苗Aの最前列が、苗受止枠2でその底面側と下端面とが
受は止められる。この状態で、苗載せ台1を左右に往復
移動すると、苗分割口3に1個づつポット苗Aが繰り出
されてくる。このとき、苗移植具5の前端側に固着され
た苗分割移植爪8が苗分割口3に上方から介入する。To explain the operation of this embodiment, a pot-shaped part in which seedlings are raised is made by turning a seedling container upside down, in which a large number of paper seedling growing pots 10 with germination holes formed in the bottom are connected on the left and right, front and back. A is placed and accommodated on the seedling mounting stand 1. Then, the front row of seedlings A is stopped by the seedling receiving frame 2 at its bottom side and lower end surface. In this state, when the seedling platform 1 is moved back and forth from side to side, the potted seedlings A are fed out one by one into the seedling dividing opening 3. At this time, the seedling dividing and transplanting claw 8 fixed to the front end side of the seedling transplanting tool 5 intervenes in the seedling dividing opening 3 from above.
そして、その苗Aを左右両側板部8a、8aと前板部8
bとの下端側内部にポット苗Aのポット10を閉じ込め
、ポット10の上面を苗係合押出子7が係止して苗Aを
分割口3下方へ押し下げて苗を分割はじする。Then, the seedling A is attached to the left and right side plate parts 8a, 8a and the front plate part 8.
A pot 10 of a pot seedling A is confined inside the lower end side of the pot 10, and a seedling engaging pusher 7 locks the upper surface of the pot 10 to push down the seedling A below a dividing opening 3 and split the seedling.
このとき、ポット10の発芽孔(イ)から数本成長して
いる苗Aの葉茎基部は該孔(イ)のために拡がっていな
いから苗移植分割爪8の下側の狭い溝9内から前側に抜
は出ることが可能であり、また、葉茎部の上方では葉が
開くために拡がるが、溝9が左右に拡がっているために
、葉茎部が損傷されることなく苗移植分割爪8の前側に
抜は出ることができ、確実にポット状部Aが分割爪8で
分割保持されて下方に取りだされ、下部の土壌面に突込
み、苗係合押出子7が急速に下降して苗Aを苗移植分割
爪8から分離開放して確実に所定の姿勢で移植する。At this time, the bases of the leaves and stems of the seedlings A, which have grown several from the germination hole (A) of the pot 10, have not expanded due to the hole (A), so they are inside the narrow groove 9 on the lower side of the seedling transplant splitting claw 8. It is possible to extract the seedlings from the front side, and the upper part of the leaf and stem part expands as the leaves open, but since the groove 9 widens from side to side, the seedling can be transplanted without damaging the leaf and stem part. The extractor can be pulled out from the front side of the dividing claw 8, and the pot-shaped part A is surely divided and held by the dividing claw 8 and taken out downward, thrusting into the lower soil surface, and the seedling-engaging pusher 7 is rapidly moved. The seedling A is lowered, separated and released from the seedling transplanting dividing claw 8, and transplanted securely in a predetermined posture.
尚、苗分割口3の左右中間部の下位前方に発条材で出来
たポット10下端前位を摺接して案内する杆あるいは板
等の案内体11を設けると共に、昇降杆6の後側下端部
にポット10の背面を受は止める孔掘り兼用の棒あるい
は板からなるポット保持体12を固着しておくと、尚−
層苗Aの分割保持姿勢を正確にして分割でき、砂地等の
硬い圃場でも確実な移植ができる。In addition, a guide member 11 such as a rod or plate that slides and guides the front lower end of the pot 10 made of spring material is provided at the lower front of the left and right intermediate portions of the seedling dividing opening 3, and a guide member 11 such as a rod or plate is provided at the rear lower end of the lifting rod 6. If a pot holder 12 made of a rod or plate for digging a hole is fixed to the back of the pot 10, it will be even better.
The layered seedling A can be divided with accurate dividing and holding posture, and can be reliably transplanted even in hard fields such as sandy soil.
図は、この発明の一実施例を示したもので、第1図は要
部の側面図、第2図はその平面図、第3図は苗分割移植
爪の側面図、第4図はその正面図、第5図は同じく苗分
割移植爪の斜面図、第6図は別個の要部の側断面図を示
す。
図中記号
1は苗載せ台、5は苗移植具、8は苗分割移植爪8.8
aは左右両側板部、8bは前側板部、8Cは傾斜面、8
dは山形状部、9は切欠き溝を示す。The figures show one embodiment of the present invention, in which Fig. 1 is a side view of the main parts, Fig. 2 is a plan view thereof, Fig. 3 is a side view of the seedling division transplantation claw, and Fig. 4 is its side view. A front view, FIG. 5 is a perspective view of the seedling dividing and transplanting nail, and FIG. 6 is a side sectional view of the main parts. In the figure, symbol 1 is a seedling stand, 5 is a seedling transplanting tool, and 8 is a seedling division transplanting claw 8.8
a is a left and right side plate part, 8b is a front side plate part, 8C is an inclined surface, 8
d indicates a mountain-shaped portion, and 9 indicates a notch groove.
Claims (1)
分割保持して下部の土壌面に移植する苗移植具5の苗分
割移植爪8を、左右両側板部8a、8aと前側板部8b
とで平面視でコ字状、正面視で下部側の左右幅が狭くな
ってその下端がハ字状、側面視で下部側が末広がりにな
ってその下端では前側から後方に傾斜する傾斜面8cと
これに続く山形状8dに形成され、前側板部8bを下端
ハ字状部の頂点から上方に向けて苗分割時に苗の葉部が
通過できる切欠き溝9を形成し、この切欠き溝9の上方
部分の左右幅を広く形成してなる田植機における苗移植
装置。The seedling dividing and transplanting claw 8 of the seedling transplanting tool 5, which separates and holds the seedlings fed out against the seedling feeding side of the seedling platform 1 and transplants them to the lower soil surface, is connected to the left and right side plate parts 8a, 8a and the front side plate. Part 8b
When viewed from above, it has a U-shape, when viewed from the front, the lower left and right widths become narrower, and the lower end becomes a V-shape, when viewed from the side, the lower side widens toward the end, and at its lower end, it forms an inclined surface 8c that slopes from the front to the rear. Following this, a notch groove 9 is formed in the shape of a mountain 8d, and the front plate portion 8b is directed upward from the apex of the lower half-shaped portion to form a notch groove 9 through which the leaves of the seedling can pass when dividing the seedling. A seedling transplanting device for a rice transplanter in which the upper part of the rice transplanter has a wide left and right width.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63047801A JP2518002B2 (en) | 1988-02-29 | 1988-02-29 | Seedling transplanter in rice transplanter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63047801A JP2518002B2 (en) | 1988-02-29 | 1988-02-29 | Seedling transplanter in rice transplanter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01222713A true JPH01222713A (en) | 1989-09-06 |
JP2518002B2 JP2518002B2 (en) | 1996-07-24 |
Family
ID=12785472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63047801A Expired - Lifetime JP2518002B2 (en) | 1988-02-29 | 1988-02-29 | Seedling transplanter in rice transplanter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2518002B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103210723A (en) * | 2013-05-07 | 2013-07-24 | 湖南省双峰县湘源皇视电子有限公司 | Bionic lateral transplanting type seedling transplanting mechanism for rice transplanter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130263U (en) * | 1974-08-26 | 1976-03-04 | ||
JPS583448U (en) * | 1981-06-30 | 1983-01-10 | 大日本印刷株式会社 | packaging bag |
-
1988
- 1988-02-29 JP JP63047801A patent/JP2518002B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130263U (en) * | 1974-08-26 | 1976-03-04 | ||
JPS583448U (en) * | 1981-06-30 | 1983-01-10 | 大日本印刷株式会社 | packaging bag |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103210723A (en) * | 2013-05-07 | 2013-07-24 | 湖南省双峰县湘源皇视电子有限公司 | Bionic lateral transplanting type seedling transplanting mechanism for rice transplanter |
Also Published As
Publication number | Publication date |
---|---|
JP2518002B2 (en) | 1996-07-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2010013A6 (en) | Method and device for planting balled seedlings | |
EP0454848B1 (en) | Young plant grafting apparatus | |
JPH01222713A (en) | Seedling transplantation apparatus of transplantation machine | |
US5536281A (en) | Method and apparatus for manipulating substrate having a plant incorporated therein | |
JP3153996U (en) | Drilling tool for sinkholes for transplanting seedlings using conical cylinders | |
JPH0458809A (en) | Seedling planter | |
GB2260474A (en) | Transplanting apparatus for seedlings | |
WO2004107843A3 (en) | Device for assisting transplanting of seedlings, machine incorporating the device, and method using the device | |
WO1991004653A1 (en) | Plug seedling extractor and method using same | |
JPH10178826A (en) | Seedling take-out device | |
JP3634799B2 (en) | Supplemental plant removal machine | |
JP2518960B2 (en) | Seedling transplanter | |
JPH09154332A (en) | Takeout of root ball and apparatus therefor | |
JPS6332571Y2 (en) | ||
JPS5839056Y2 (en) | Seedling device of seedling transplanter | |
JPH10178825A (en) | Seedling take-out method | |
JPH0795888B2 (en) | Rice planting machine seedling split claws | |
JPH04271712A (en) | Seedling transplanting device | |
JPS592616A (en) | Seedling transplanter | |
JPS60199310A (en) | Planting raw control apparatus in seedling planter | |
JPH0819336A (en) | Artificial medium for cell tray | |
JP3866131B2 (en) | Nursery container | |
JPS62208208A (en) | Seedling feeder of seedling planter | |
JP2601572B2 (en) | Seedling transplanter | |
JPH0339004A (en) | Transplanter |