JP2511908Y2 - Grooving and diffusing equipment in rotary equipment - Google Patents

Grooving and diffusing equipment in rotary equipment

Info

Publication number
JP2511908Y2
JP2511908Y2 JP1130389U JP1130389U JP2511908Y2 JP 2511908 Y2 JP2511908 Y2 JP 2511908Y2 JP 1130389 U JP1130389 U JP 1130389U JP 1130389 U JP1130389 U JP 1130389U JP 2511908 Y2 JP2511908 Y2 JP 2511908Y2
Authority
JP
Japan
Prior art keywords
rotary
soil
grooving
claw
claws
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
JP1130389U
Other languages
Japanese (ja)
Other versions
JPH02102901U (en
Inventor
昭治 増田
睦久 石倉
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 JP1130389U priority Critical patent/JP2511908Y2/en
Publication of JPH02102901U publication Critical patent/JPH02102901U/ja
Application granted granted Critical
Publication of JP2511908Y2 publication Critical patent/JP2511908Y2/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】 (イ)産業上の利用分野 本考案は、刈取後の圃場のような不耕起圃場に播種し
てロータリ装置により拡散させると共に所定の間隔を置
いて溝掘りを行ない拡散した不耕起圃場面に覆土するロ
ータリ装置における溝掘拡散装置に関する。
[Detailed Description of the Invention] (a) Field of Industrial Application The present invention is for sowing in a non-tillage field such as a field after cutting, diffusing it by a rotary device, and digging at a predetermined interval. The present invention relates to a ditch-diffusing device in a rotary device that covers soil in a diffused no-tillage field scene.

(ロ)従来技術 ロータリ装置のロータリ軸に、広い間隔をおいて長い
作溝爪を取り付け、それらの間に短い拡散爪を取付け、
不耕起圃場面に散布した切藁上に播種した種子を、土壌
とともに、拡散爪により拡散させ、作溝爪により不耕起
圃場に比較的広い間隔を隔てた溝を掘り、作溝爪で耕起
した土を不耕起圃場面上に覆土するようにした装置を特
願昭63−13240号により既に提案した。
(B) Prior art Attaching long grooving pawls at wide intervals to the rotary shaft of the rotary device, and short diffusing pawls between them,
The seeds sown on the straw that was sprayed in the no-till field were spread with the soil by the spreading claws, and the ditch claws were used to dig grooves at relatively wide intervals in the no-till field. Japanese Patent Application No. 63-13240 has already proposed a device for covering plowed soil on a non-tilled field.

(ハ)考案が解決しようとする問題点 前記ロータリ装置において、長い作溝爪も短い拡散爪
も長さが一定であったので、圃場の条件によって例えば
比較的硬い圃場では、作溝爪の位置が浅くなって溝が浅
くなりすぎて拡散爪が圃場面に到達しなくなるので、畝
上で撹拌分散させることができず、また、逆に比較的軟
らかい圃場では、作溝爪の位置が深くなって溝が深くな
りすぎて拡散爪が必要以上に圃場面に食い込んでしまう
という問題更には不耕起圃場面の雑草が多く、これを排
除すべくやや深く削り取る場合に拡散爪を所望の長さに
することができなかったので、作業条件(排水性、覆土
量の調節)に応じて拡散爪を長さの異なるものと交換し
ていた。
(C) Problems to be solved by the invention In the rotary device, since the lengths of the long grooving claws and the short diffusing claws are constant, the position of the grooving claws may vary depending on the field conditions, for example, in a relatively hard field. As the ditch becomes too shallow and the ditch does not reach the field scene, it cannot be stirred and dispersed on the ridges, and conversely, in relatively soft fields, the position of the ditch claw becomes deep. The problem is that the ditch becomes too deep and the diffusing claw bites into the field more than necessary, and there are many weeds in the no-tillage field. Therefore, the diffusing claw was replaced with one with a different length depending on the working conditions (drainability, adjustment of soil cover).

(ニ)問題点を解決するための手段 本考案は、ロータリを走行車に装着し、該ロータリの
ロータリ軸4を回転駆動するようにしたロータリ装置1
において、前記ロータリ軸4に広い間隔を隔てて溝掘用
の長い作溝爪5を前記ロータリ軸4に一体的に取付けて
不耕起圃場面に土壌を跳ね上げ覆土し得るようにすると
共に、それらの作溝爪5の間には、該不耕起圃場面に散
布した切藁上に播種した種子、土等を撹拌する短い拡散
爪33を軸方向に間隔をおいて複数本取付けるに、該拡散
爪33を前記作溝爪5に対して突出長さを調節可能にして
前述の問題点を解決した。
(D) Means for Solving the Problems The present invention relates to a rotary device 1 in which a rotary is mounted on a traveling vehicle and a rotary shaft 4 of the rotary is driven to rotate.
In the above, in the rotary shaft 4, a long grooving claw 5 for digging is integrally attached to the rotary shaft 4 at a wide interval so that the soil can be flipped up and covered with soil in a no-tillage field scene. Between these grooving claws 5, a plurality of short diffusing claws 33 for stirring seeds, soil, etc. sown on the straw scattered in the no-tillage field are attached at intervals in the axial direction, The above-mentioned problems are solved by making the projection length of the diffusion claw 33 adjustable with respect to the groove making claw 5.

(ホ)作用 ロータリ装置のロータリ軸を回転駆動しながら前進さ
せると、広い間隔をおいている長い作溝爪は、圃場を掘
り起してその両側の不耕起圃場面に土壌を跳ね上げ、拡
散爪で拡散された不耕起圃場面に覆土する。
(E) Action When the rotary shaft of the rotary device is driven forward while rotating, the long grooving claws that are widely spaced dig up the field and flip up the soil to the no-till field scenes on both sides of it. The soil is covered in the no-tillage field that has been spread by the spreading nails.

短い拡散爪は、不耕起圃場面上に散布した種子、又は
肥料、もしくは切り藁を撹拌して拡散させる。
The short diffusing claws stir and spread the seeds, fertilizers, or straws scattered on the no-till scene.

そして、圃場が硬くて溝が浅くなってしまう場合に
は、拡散爪の突出長さを長くなるように調節し、逆に圃
場が軟らかくて溝が深くなってしまう場合には、拡散爪
の突出長さが短くなるように調節する。
When the field is hard and the groove becomes shallow, the protrusion length of the diffusion claw is adjusted to be long. Conversely, when the field is soft and the groove becomes deep, the protrusion of the diffusion claw is increased. Adjust so that the length is shorter.

また、圃場面に雑草が多く繁茂している場合に、拡散
爪を長くなるように調節すると、拡散爪の不耕起圃場面
への侵入深さが大になって雑草を充分に掻き取ることが
できると共に、排水性、覆土量の調節も容易に行うこと
ができる。
Also, when weeds are overgrown in the field, adjusting the spreading claws to lengthen the depth of penetration of the spreading claws into the no-till field so that weeds can be sufficiently scraped off. In addition to the above, the drainage property and the amount of soil cover can be easily adjusted.

(ヘ)実施例 本考案の一実施例を、図面を参照して説明する。(F) Embodiment An embodiment of the present invention will be described with reference to the drawings.

先ず、本装置を使用する予備作業について説明する
と、水稲を刈取った不耕起圃場に、麦類又は豆類等の種
子及び肥料を動力散粉粒機、又はトラクタに装着した播
種装置及び施肥装置等で播種(豆類は翌年)する。
First, the preparatory work using this device will be explained. In a no-till field in which paddy rice was cut, seeds and fertilizers such as wheat and beans were power-dispersed granulators, or a seeding device and a fertilizer application device mounted on a tractor. (See next year for beans).

この時、穀稈をコンバインにより刈取脱穀した場合
は、その脱穀装置から排出された排藁をカッターにより
細断して圃場に略均一に散布し、その後に不耕起圃場の
全面に種子及び肥料を前記播種装置及び施肥装置により
散布し、前記脱穀装置とカッターとの間に介装した播種
装置又はそれと施肥装置は、麦等の種子を播種する。
At this time, when the grain culms are cut and threshed with a combine, the straw discharged from the threshing device is shredded with a cutter and sprayed almost evenly on the field, and then the seeds and fertilizer are spread over the entire surface of the no-till field. Is sprayed by the seeding device and the fertilizer application device, and the seeding device or the fertilizer device and the seeding device interposed between the threshing device and the cutter sow seeds such as wheat.

そして、降雨後でも、不耕起圃場面が或程度乾燥すれ
ば前記播種又は施肥を行なうことができる。
Then, even after the rain, the sowing or fertilization can be performed if the no-tillage scene is dried to some extent.

次に装置について説明すると、1はロータリ耕耘装置
であって、その後部には溝浚部2及び覆土部3を設けて
あり、前記ロータリ耕耘装置1のロータリ軸4には、畦
幅を隔てた部位に、2枚一組のフランジ4a,4aを突設
し、これらのフランジ4a,4aの外周に複数枚(例えば1
個のフランジ4aに8本)のなた爪からなる作溝爪5・・
を組にすると共に外向きにして放射状に一体的に取付け
てある。
Next, the device will be described. 1 is a rotary tiller, which is provided with a groove dredging portion 2 and a soil covering portion 3 at its rear portion, and a rotary shaft 4 of the rotary tiller 1 is provided with a ridge width. A set of two flanges 4a, 4a is projected on the part, and a plurality of flanges (for example, 1
Grooved claws 5 consisting of 8) flat claws on each flange 4a ..
Are assembled together and radially outwardly attached integrally.

ロータリ耕耘装置1は、その下部両側を農用トラクタ
の後部にロアリンクで連結し、また、トップマスト6を
農用トラクタのトップリンクブラケット7にトップリン
ク8を介して連結し、前記ロアリンクの中間部はリフト
アームにリフトロッドを介して連結されているので前記
ロータリ耕耘装置1は昇降する。
The rotary tiller 1 has its lower both sides connected to the rear part of the agricultural tractor by a lower link, and the top mast 6 connected to a top link bracket 7 of the agricultural tractor via a top link 8 to form an intermediate part of the lower link. Is connected to a lift arm via a lift rod, so that the rotary tiller 1 moves up and down.

溝浚部2及び覆土部3は組をなす前記作溝爪5・・の
直後にそれぞれ作溝爪5・・の回転軌跡に近接すべく配
設してあり、その支柱10を横移動調節可能に取付けたツ
ールバー11は前部をフレーム12に上下傾動可能に枢支
し、中間の横枠12aは前記トップマスト6に調節体13を
介して連結してある。
The groove dredging portion 2 and the soil covering portion 3 are arranged immediately after the pair of the grooving claws 5 ... In close proximity to the rotation locus of the grooving claws 5 ... The front part of the toolbar 11 attached to the above is pivotally supported on the frame 12 so as to be vertically tiltable, and the middle lateral frame 12a is connected to the top mast 6 through the adjusting body 13.

そして、前記溝浚部2は前記支柱10に取付けたボス15
の両側に固定されていて溝の深さより狭くなく、かつ前
端が後方へ傾斜した左右一対の側板16,16と、該側板16,
16の前端に熔接して弧状にしながら後傾させた帯状の掬
上板17と、該掬上板17の上端と前記側板16の前部上面と
に熔接した平面視、側面視及び正面視で三角形状になる
左右一対の縦送板18と、前記支柱10の下端から後方へ略
水平に延出させた抵抗棒19とで構成してある。
Then, the groove dredging portion 2 is a boss 15 attached to the pillar 10.
A pair of left and right side plates 16, 16 which are fixed to both sides of the groove and are not narrower than the depth of the groove and whose front ends are inclined rearward, and the side plates 16, 16.
A belt-shaped scooping upper plate 17 which is welded to the front end of 16 and inclined backward while forming an arc, and a plan view, a side view and a front view welded to the upper end of the scooping upper plate 17 and the front upper surface of the side plate 16. It is composed of a pair of left and right vertical feed plates 18 having a triangular shape, and a resistance rod 19 extending substantially horizontally rearward from the lower end of the column 10.

また、覆土部3は側板16,16の上面と前記継送板18の
上端後面に熔接すると共に平面視で後方が拡開するよう
に傾斜した左右一対の取付板20,20と、該取付板20,20の
後面に重合して長孔21,21から挿入した螺子22,22により
上下調節可能に取付けた土受板23,23とで構成されてお
り、前記取付板20は側板16より外側方の下縁を土受板23
の上下調節幅だけ切欠20aしてあり、土受板23はその上
部が前方へ向けて緩やかに弯曲している。
Further, the soil cover portion 3 is welded to the upper surfaces of the side plates 16 and 16 and the rear surface of the upper end of the relay plate 18, and is a pair of left and right mounting plates 20 and 20 inclined so as to widen the rear side in plan view, and the mounting plates. It is composed of earth receiving plates 23, 23 that are vertically adjustable by screws 22, 22 that are superposed on the rear surface of 20, 20 and inserted from the long holes 21, 21, and the mounting plate 20 is outside the side plate 16. The lower edge of the earth plate 23
The notch 20a is formed by the vertical adjustment width of the earth receiving plate 23, and the top of the earth receiving plate 23 is gently curved toward the front.

更に、機幅の中央側にある土受板23,23の上部間はリ
ヤカバー25に取付けたゴム板26により覆われており、リ
ヤカバー25はそれに枢着した支杆27をサポート28に螺杆
29で圧着することにより上方へ引上げた状態で止着し、
前部サイドカバーに蝶着された後部サイドカバー30は土
受板23と略平行になるように外側方へ突出させて連杆31
によりセットしてある。
Further, the space between the upper portions of the earth receiving plates 23, 23 on the center side of the machine width is covered by a rubber plate 26 attached to a rear cover 25, and the rear cover 25 has a support rod 27 pivotally attached to a support 28 and a support rod.
By crimping at 29, it is fixed in the state of being pulled up,
The rear side cover 30, which is hinged to the front side cover, projects outward so that it is substantially parallel to the earth receiving plate 23, and the connecting rod 31.
It is set by.

更にまた、前記ロータリ軸4の両側部に装着したフラ
ンジ4aの間、及び該フランジ4aの外側には、長さ方向か
らみてL字状をなす多数の受片32・・・を溶接し、この
受片32に軸心方向と略直交する方向に間隔をおいて複数
の螺孔32aを穿設し前記作溝爪5より略溝の深さだけ短
い拡散爪33をその突出長さが変化するように進退させる
ことができるようにボルトにより締着されており、これ
らの拡散爪33・・は、作溝爪5・・が所定の深さの溝を
形成する状態で、不耕起圃場面の表層乃至凹凸を掻き取
る程度にする。
Furthermore, between the flanges 4a mounted on both sides of the rotary shaft 4 and on the outside of the flanges 4a, a large number of L-shaped receiving pieces 32 ... Are welded when viewed in the length direction. A plurality of screw holes 32a are formed in the receiving piece 32 at intervals in a direction substantially orthogonal to the axial direction, and the projecting length of the diffusion claw 33, which is shorter than the grooving claw 5 by a groove depth, changes. Are fastened with bolts so that they can be moved back and forth, and these diffusion claws 33, .. The surface layer or the unevenness is scraped off.

前述の前記播種及び施肥を行なった不耕起圃場にて溝
切覆土装置を農用トラクタによりロータリ軸4を回転さ
せながら牽引すると、各拡散爪33・・は溝の間に形成さ
れる畦の頂部となる部分、及び隣接する畦の頂部の約半
分幅部分の凸部を掻き取りながら切藁等を撹拌するの
で、畦の頂部となる不耕起土壌面は浅く削られて平にな
ると共に切り藁の上に載っていた種子及び肥料を切り藁
の下に沈下してそれらの一部は掻き取られた土に混入さ
れ、上部を切藁や削り取られた土が覆うこととなる。
When the groove cutting cover device is pulled by the agricultural tractor while rotating the rotary shaft 4 in the no-tillage field where the seeding and fertilization are performed, the diffusion claws 33, ... Are the tops of the ridges formed between the grooves. The non-tilt soil surface that becomes the top of the ridge is cut shallowly and becomes flat and cut because the straw and the like are stirred while scraping off the part that becomes the ridge and the convex part of the approximately half width part of the adjacent ridge. The seeds and fertilizers on the straw are submerged under the straw, and some of them are mixed with the scraped soil, and the upper part is covered with the straw and the scraped soil.

同時に、組をなす作溝爪5・・は、それぞれ一定幅を
耕起して砕土された土を直後及び後方両側へ投擲し、溝
浚部2は作溝爪5・・が耕起した部分に侵入して土を掬
上げる。
At the same time, the pair of grooving claws 5 ··· plows a certain width and throws the crushed soil to the immediate rear and both sides, and the dredging part 2 is the part plowed by the grooving claws 5 ···. Invade and scoop up the soil.

その際、作溝爪5・・は掬上板17及び側板16の下面よ
りやゝ深く(例えば6mm)耕起し、抵抗棒19は耕起した
底面に沿って滑走し、掬上板17は平面視で下端が横方向
の一直線状をなし、かつその板面は横方向に弯曲乃至山
形に折曲されていないので、溝内の土を横方向に拡散さ
せることなく掬上げることとなり、それにより掬上げた
土は、山形の掬上板17のように直ちに溝の両側に押し上
げられて堆積することがなく、掬上板17の上端より更に
上方へと移行するので継送板18,18を経てその直上の取
付板20,20及び土受板23,23にて受けられ、該土受板23,2
3は、この土を斜め後方へ誘導することにより切藁の上
に均平しながら覆土する。
At that time, the grooving claws 5 ... Plough a little deeper than the lower surfaces of the scooping plate 17 and the side plate 16 (for example, 6 mm), the resistance rod 19 slides along the plunged bottom surface, and the scooping plate 17 In plan view, the lower end forms a straight line in the horizontal direction, and the plate surface is not bent in the horizontal direction in a curved or chevron shape, so it scoops the soil in the groove without spreading it laterally. The soil scooped up by means of the mountain-shaped scooping plate 17 is not immediately pushed up to both sides of the groove and does not accumulate, and it moves further upward from the upper end of the scooping plate 17. Via the mounting plates 20, 20 and the earth receiving plates 23, 23 immediately above the earth receiving plates 23, 2
3 guides this soil diagonally backwards to cover the straw while leveling it.

而して、圃場が比較的硬くて溝が浅くなってしまう場
合、及び、不耕起面に雑草が多く繁茂していてそれを削
り取る必要がある場合は、ボルトを受片32から抜き取っ
て拡散爪33・・・をそれぞれ引き出して前記ボルトにて
締着すると、作溝爪5・・により所望の深さの溝を形成
しながら、切り藁、種子及び肥料等を過不足なく拡散さ
せることができると共に、必要深さ、例えば、20mmの深
さで表土を削り取ることができる。
Therefore, if the field is relatively hard and the groove becomes shallow, or if there is a lot of weeds on the no-till surface and it is necessary to scrape it off, remove the bolt from the receiving piece 32 and spread it. By pulling out the claws 33 ... and tightening them with the bolts, it is possible to diffuse the straw, seeds, fertilizer, etc. without excess or deficiency while forming grooves with a desired depth by the grooving claws 5 ... In addition to being able to do it, the topsoil can be scraped off at a required depth, for example, a depth of 20 mm.

また、逆に圃場が比較的軟らかくて溝が深くなってし
まう場合や排水性を良くしたり、覆土量を多くすべく溝
を深くしたい場合は、拡散爪32をその突出長さが小さく
なるようにしてセットすると、先端の回転半径が小さく
なり、異常に深く耕起されることがない。
On the contrary, if the field is relatively soft and the groove becomes deep, or if drainage is improved or if it is desired to deepen the groove to increase the amount of soil covered, the diffusion claw 32 should have a small protruding length. When set to, the radius of gyration of the tip becomes smaller, and it will not be plowed abnormally deep.

なお、拡散爪33に穿設した取付孔は1個であるが、受
片32の固着部と反対側の側縁の折曲部は、拡散爪33の側
縁を受け止めて該拡散爪33が回動するのを阻止する。
Although there is only one mounting hole formed in the diffusion claw 33, the bent portion of the side edge of the receiving piece 32 opposite to the fixed portion receives the side edge of the diffusion claw 33, and the diffusion claw 33 is formed. Prevents rotation.

(ト)考案の効果 本考案は、ロータリを走行車に装着し、該ロータリの
ロータリ軸4を回転駆動するようにしたロータリ装置1
において、前記ロータリ軸4に広い間隔を隔てて溝掘用
の長い作溝爪5を前記ロータリ軸4に一体的に取付けて
不耕起圃場面に土壌を跳ね上げ覆土し得るようにすると
共に、それらの作溝爪5の間には、該不耕起圃場面に散
布した切藁上に播種した種子、土等を撹拌する短い拡散
爪33を軸方向に間隔をおいて複数本取付けるに、該拡散
爪33を前記作溝爪5に対して突出長さを調節可能にした
ので、圃場の条件によって作溝爪によって作溝爪5・・
により所望の深さの溝を形成しながら、溝の深浅に関わ
らず、不耕起圃場面を過度に削ることがない状態で、播
種した種子、施肥した肥料、又は散布した切り藁等を的
確に拡散させることができる。
(G) Effect of the Invention According to the present invention, a rotary device 1 in which a rotary is mounted on a traveling vehicle and a rotary shaft 4 of the rotary is rotationally driven.
In the above, in the rotary shaft 4, a long grooving claw 5 for digging is integrally attached to the rotary shaft 4 at a wide interval so that the soil can be flipped up and covered with soil in a no-tillage field scene. Between these grooving claws 5, a plurality of short diffusing claws 33 for stirring seeds, soil, etc. sown on the straw scattered in the no-tillage field are attached at intervals in the axial direction, Since the projection length of the diffusion claw 33 can be adjusted with respect to the grooving claw 5, the grooving claw 5 ...
While forming a groove with a desired depth, regardless of the depth of the groove, the seeds that have been sown, fertilized fertilizer, or scattered straw, etc. can be accurately controlled without excessively cutting the no-tillage scene. Can be diffused into.

しかも、長さの異なる多数種の拡散爪33・・を用意す
る必要がなく、一定寸法の拡散爪33を1組揃えるだけで
済むのでコストダウンを図ることができると共に交換用
の拡散爪33・・を持ち運ぶ必要がなく、また、圃場面に
雑草が多く繁茂している場合に、拡散爪を長くなるよう
に調節すると、拡散爪の不耕起圃場面への侵入深さが大
になって雑草を充分に掻き取ることができると共に、排
水性、覆土量の調節も容易に行うことができる。
Moreover, since it is not necessary to prepare a large number of diffusion claws 33 with different lengths, and only one set of the diffusion claws 33 having a fixed size is required, the cost can be reduced and the replacement diffusion claw 33.・ It is not necessary to carry around, and when the weeds are overgrown in the field, adjusting the spreading claw to lengthen the depth of the spreading claw to the no-till field. The weeds can be scraped off sufficiently, and the drainage property and the amount of soil covered can be easily adjusted.

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

図面は本考案の一例を示すもので、第1図は作溝拡散装
置の正面図、第2図は第1図のA−A断面図、第3図は
覆土部を付設したロータリ耕耘装置の一部の斜視図、第
4図は作溝覆土部の斜視図である。 1……ロータリ耕耘装置、2……溝浚部、3……覆土
部、4……ロータリ軸、5……作溝爪、16……側板、17
……掬上板、19……抵抗棒、20……取付板、23……土受
板、32……受片、33……拡散爪
The drawings show an example of the present invention. Fig. 1 is a front view of a groove diffusing device, Fig. 2 is a sectional view taken along the line AA of Fig. 1, and Fig. 3 is a rotary tiller equipped with a soil cover. Part of the perspective view and FIG. 4 are perspective views of the work groove covering soil portion. 1 ... Rotary tiller, 2 ... Ditching section, 3 ... Soil cover section, 4 ... Rotary shaft, 5 ... Groove claw, 16 ... Side plate, 17
...... Housou upper plate, 19 ...... Resistance rod, 20 ...... Mounting plate, 23 ...... Soil receiving plate, 32 ...... Receiving piece, 33 ...... Diffusing claw

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of utility model registration request] 【請求項1】ロータリを走行車に装着し、該ロータリの
ロータリ軸4を回転駆動するようにしたロータリ装置1
において、前記ロータリ軸4に広い間隔を隔てて溝掘用
の長い作溝爪5を前記ロータリ軸4に一体的に取付けて
不耕起圃場面に土壌を跳ね上げ覆土し得るようにすると
共に、それらの作溝爪5の間には、該不耕起圃場面に散
布した切藁上に播種した種子、土等を撹拌する短い拡散
爪33を軸方向に間隔をおいて複数本取付けるに、該拡散
爪33を前記作溝爪5に対して突出長さを調節可能にした
ことを特徴とするロータリ装置における溝掘拡散装置。
1. A rotary device 1 in which a rotary is mounted on a traveling vehicle and a rotary shaft 4 of the rotary is rotationally driven.
In the above, in the rotary shaft 4, a long grooving claw 5 for digging is integrally attached to the rotary shaft 4 at a wide interval so that the soil can be flipped up and covered with soil in a no-tillage field scene. Between these grooving claws 5, a plurality of short diffusing claws 33 for stirring seeds, soil, etc. sown on the straw scattered in the no-tillage field are attached at intervals in the axial direction, A ditching and diffusing device in a rotary device, wherein a projection length of the diffusing claw 33 can be adjusted with respect to the grooving claw 5.
JP1130389U 1989-02-01 1989-02-01 Grooving and diffusing equipment in rotary equipment Expired - Lifetime JP2511908Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1130389U JP2511908Y2 (en) 1989-02-01 1989-02-01 Grooving and diffusing equipment in rotary equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1130389U JP2511908Y2 (en) 1989-02-01 1989-02-01 Grooving and diffusing equipment in rotary equipment

Publications (2)

Publication Number Publication Date
JPH02102901U JPH02102901U (en) 1990-08-16
JP2511908Y2 true JP2511908Y2 (en) 1996-09-25

Family

ID=31219738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1130389U Expired - Lifetime JP2511908Y2 (en) 1989-02-01 1989-02-01 Grooving and diffusing equipment in rotary equipment

Country Status (1)

Country Link
JP (1) JP2511908Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160109397A (en) * 2015-03-11 2016-09-21 이리중 Partial Tiller, and Rice Transplanter Comprising the same
KR200488846Y1 (en) 2019-01-14 2019-03-27 김창규 Rotary tilling blade of garlic planter trailed by agricultural machinery

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114345921B (en) * 2022-01-04 2023-05-05 煜环环境科技有限公司 Crawler-type farmland soil vertical stirring prosthetic devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160109397A (en) * 2015-03-11 2016-09-21 이리중 Partial Tiller, and Rice Transplanter Comprising the same
KR101724821B1 (en) 2015-03-11 2017-04-07 이리중 Partial Tiller, and Rice Transplanter Comprising the same
KR200488846Y1 (en) 2019-01-14 2019-03-27 김창규 Rotary tilling blade of garlic planter trailed by agricultural machinery

Also Published As

Publication number Publication date
JPH02102901U (en) 1990-08-16

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