JPS62285703A - Partial plowing apparatus - Google Patents
Partial plowing apparatusInfo
- Publication number
- JPS62285703A JPS62285703A JP13049286A JP13049286A JPS62285703A JP S62285703 A JPS62285703 A JP S62285703A JP 13049286 A JP13049286 A JP 13049286A JP 13049286 A JP13049286 A JP 13049286A JP S62285703 A JPS62285703 A JP S62285703A
- Authority
- JP
- Japan
- Prior art keywords
- tilling
- cover
- pipe
- shaft
- tillage
- 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
Links
- 238000003971 tillage Methods 0.000 claims description 17
- 230000004720 fertilization Effects 0.000 claims description 7
- 238000010899 nucleation Methods 0.000 claims description 6
- 239000002689 soil Substances 0.000 description 16
- 210000000078 claw Anatomy 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 7
- 238000009331 sowing Methods 0.000 description 6
- 244000025254 Cannabis sativa Species 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 241000567769 Isurus oxyrinchus Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
３、発明の詳細な説明
産業上の利用分野
この発明は、部分耕耘装置に関し、機体の走行方向幅に
対して所定幅間隔にのみ部分的に耕耘するもので、牧草
地の耕耘播種機として利用できる。Detailed Description of the Invention 3. Detailed Description of the Invention Industrial Application Field The present invention relates to a partial tillage device, which partially tills grass only at predetermined width intervals with respect to the width of the machine in the running direction. It can be used as a soil tiller and seeder.
従来の技術
耕耘軸方向に耕耘爪を所定の間隔毎に配設して、部分耕
耘するもので、各耕耘爪の配設しない部分は未耕耘の状
態とする。Conventional Technology Tilling claws are arranged at predetermined intervals in the direction of the tilling axis to perform partial tillage, and the portions where no tilling claws are not provided are left uncultivated.
発明が解決しようとする問題点
このような部分耕耘装置では、各耕耘爪を配設個所間隔
毎に独立の耕耘カバーを設けて、耕耘される部分の土壌
が隣接部の未耕耘部分の牧草に降かからないようにする
が、この耕耘カバーの着脱が、耕耘部上のフレーム等に
各々取付ける形態としているため手数を要する。Problems to be Solved by the Invention In such a partial tillage device, an independent tilling cover is provided at each location where each tilling claw is arranged, so that the soil in the tilled part is not covered by the grass in the adjacent untilled part. However, it is time-consuming to attach and detach the tillage cover because it is attached to a frame or the like on the tillage section.
問題点を解決するための手段
この発明は、耕耘軸（１）に沿う所定の間隔毎に部分的
に配設せる耕耘爪（２）を覆う各耕耘カバー（３）の軸
方向側壁部（４）を、この耕耘カバー（３）側面の中心
部から下端縁に亘って設けられる嵌合溝（５）の該耕耘
軸（１）に対して回動及び移動自在に嵌合案内し、かつ
、この耕耘カバー（３）、乃至耕耘カバー（３）に取付
ける部材に対して施肥パイプ（６）又は播種パイプ（７
）を着脱自在に係合させて設ける部分耕耘装置の構成と
する。Means for Solving the Problems This invention provides axial side walls (4) of each tilling cover (3) covering tilling claws (2) which are partially arranged at predetermined intervals along the tilling axis (1). ) is rotatably and movably fitted and guided to the tilling shaft (1) of a fitting groove (5) provided from the center of the side surface of the tilling cover (3) to the lower edge, and The tilling cover (3) or the members attached to the tilling cover (3) are connected to the fertilizing pipe (6) or the seeding pipe (7).
) is configured as a partial tillage device that is provided in detachably engaged manner.
発明の作用、および効果
耕耘軸（１）の回転によって耕耘爪（２）が土壌面を耕
耘する。耕耘は耕耘爪（２）が配設されている部分が耕
耘されて各耕耘爪（２）の配設間隔部は未耕耘部分とし
て残される。各耕耘爪（２）の回転周部を覆う耕耘カバ
ー（３）は、耕耘軸（１）部に側壁部（４）の嵌合溝（
５）が案内されて、耕耘軸（１）回りに回動自在で土壌
の角度変化に応じ、かつ、土壌面の上下変化によって上
下動されるため、耕耘カバー（３）の下端部を土壌面に
一定高さに接近維持させることができ、この耕耘カバー
（３）に保持される施肥パイプ（６）又は播種パイプ（
７）等も各耕耘爪（２）による耕耘幅内に正確に案内さ
れる。Functions and Effects of the Invention The tilling claws (2) till the soil surface by the rotation of the tilling shaft (1). In tilling, the part where the tilling claws (2) are arranged is tilled, and the space between the tilling claws (2) is left as an uncultivated part. A tilling cover (3) that covers the rotating peripheral part of each tilling claw (2) has a fitting groove (
5) is guided and freely rotatable around the tilling shaft (1), and is moved up and down according to changes in soil angle and up and down changes in the soil surface. The fertilizing pipe (6) or the sowing pipe (6), which is held in this tillage cover (3), can be kept close to a constant height.
7) etc. are also accurately guided within the tilling width by each tilling claw (2).
このような耕耘カバー（３）を着脱するときは、耕耘装
置全体を地面から上昇させた姿勢にして、施肥パイプ（
６）又は播種パイプ（７）をこの耕耘カバー（３）から
外して、耕耘軸（１）回りに回動させると、嵌合′ｆＩ
ｔ（５）が前後方向乃至上向きになるため、耕耘軸（１
）から外すことができる。When attaching or detaching such a tillage cover (3), raise the entire tillage device from the ground and remove the fertilization pipe (
6) Or, when the sowing pipe (7) is removed from this tillage cover (3) and rotated around the tillage shaft (1), the fitting 'fI
t(5) is in the front-back direction or upward, so the tilling axis (1
) can be removed from
このように耕耘カバー（３）は、嵌合溝（５）を耕耘軸
（１１に嵌合させて保持させるものであるから、耕耘軸
（１）に対する嵌合溝（５）での回動及び上下移動によ
って、耕耘カバー（３）の下端縁部を土壌面上にはシ一
定の位置に維持させ、耕耘深さや、土壌表面の変化等に
追随させ、しかも、各耕耘カバー（３）の着脱が簡単、
容易である。As described above, since the tilling cover (3) is held by fitting the fitting groove (5) onto the tilling shaft (11), the tilling cover (3) can be rotated in the fitting groove (5) with respect to the tilling shaft (1). By moving up and down, the lower edge of the tilling cover (3) can be maintained at a constant position on the soil surface, allowing it to follow the tilling depth and changes in the soil surface, etc. Moreover, each tilling cover (3) can be attached and detached. is easy,
It's easy.
実施例
なお、図例において、部分耕耘装置は、機体（８）の左
右中央部に伝動ケース（９）を設けて入力軸（１〔をト
ラクターの後部の動力取出軸から動力伝達できる。［＋
１１（１２１は連結杆で、トラクター後部の連結部材に
着脱自在に連結する。（１旧まこの連結杆（１１）から
横方向へ突出した取付枠に設けた左右一対のゲージホイ
ルである。該伝動ケース（９）から左右両側方にはパイ
プ０４）、＋１’；ｌを平行状に設け、パイプ０４の一
側端部には、この内部の伝動軸を経て伝動される伝動チ
ェノを設けた伝動ケース叫を設け、この伝動ケース（ｌ
［９の下端部と他方のパイプ（１４１の側端部に設けた
軸受腕（１７）の下端部との間に亘って耕耘軸（１）の
両側端を軸受させている。又、パイプ（１９内の伝動軸
からは各施肥タンク（ＩＥｌ、又は播種タンク（柵の繰
出ロールが連動回転される構成である。機体（８）の後
方には左右一対のロール取付リンク１２Ｇを設け、横方
向のロール軸２１）回りに回転自在の鎮圧ロールＱ３を
設けている。この鎮圧ロール（２Ｘ５の周面には回転方
向に沿う溝（至）が配設されている。２４は上下のロー
ル取付リンクｌ２ＬＩ間にあってばねによって伸縮自在
の案内杆である。Embodiment In the illustrated example, the partial tillage device is provided with a transmission case (9) at the left and right center of the machine body (8), so that power can be transmitted from the input shaft (1) from the power output shaft at the rear of the tractor.
11 (121 is a connecting rod, which is detachably connected to the connecting member at the rear of the tractor. (1) This is a pair of left and right gauge wheels provided on a mounting frame that protrudes laterally from the connecting rod (11) of the former Mako. Pipes 04) and +1';l are provided in parallel on both left and right sides from the transmission case (9), and a transmission chino is provided at one end of the pipe 04 to transmit power through the transmission shaft inside. A transmission case is provided, and this transmission case (l
Both ends of the tilling shaft (1) are supported between the lower end of the tilling shaft (1) and the lower end of the bearing arm (17) provided at the side end of the other pipe (141). Each fertilization tank (IEl) or seeding tank (fence feed roll is rotated in conjunction with the transmission shaft in 19. A pair of left and right roll attachment links 12G are provided at the rear of the machine body (8), and A pressure roll Q3 is provided which is rotatable around the roll shaft 21 of the pressure roll.A groove (to) along the rotation direction is provided on the circumferential surface of this pressure roll (2X5).24 is an upper and lower roll mounting link. This is a guide rod that is located between 12LI and is extendable and retractable by a spring.
耕耘軸ｆｌ）には適宜間隔にディスク取付用のボスシ９
を、嵌合させてピンＱｅで軸方向に一定の間隔に取付け
、このボス２９のディスク（５）に耕耘爪（２）を取付
ける。このボス２９の左右両側端部には案内Ｂ１２５を
形成して、耕耘カバー（３）の左右両側壁（４）の嵌合
溝（５）周縁部を案内しつる構成で、カバー（３）はこ
の案内縁１２Ｂの外側縁部に係合されて軸方向の移動が
規制される。The tilling shaft (fl) has bosses 9 for attaching discs at appropriate intervals.
are fitted and attached at regular intervals in the axial direction using pins Qe, and the tilling claws (2) are attached to the disks (5) of this boss 29. Guides B125 are formed at both left and right ends of the boss 29 to guide the periphery of the fitting groove (5) of the left and right walls (4) of the tilling cover (3). It is engaged with the outer edge of this guide edge 12B to restrict movement in the axial direction.
耕耘カバー（３）は耕耘爪（２）の回転上周部を覆う半
円筒状で、前端下部と後端下部とは適当な高さに開放し
、この後端上部には均平板２！１と、側部カバー（Ｉｎ
）とを、各軸（３＋１（至）によって上下回動自在に枢
着し、各耕耘爪（２）の後側幅に対向させて、これら均
平板２！Ｉと側部カバーＯ１とは自重で土壌面上に独立
的に摺接させている。この均平板Ｑ９は左右の側部カバ
ー〇ｌの間に位置し、後端下部の接地部上面は、一対の
側部カバー〇［０間に亘って連結するように取付けた受
座ｏ３を載せており、この受座Ｃ３３における重合面は
相対的に移動自在である。又、この受座０３の上方には
パイプホルダ（ロ）を設け、上記播種タンク（１９１か
ら繰出される種子を流下案内させる可撓性の播種パイプ
（７）の下端部を嵌合させて位置決めするよう保持する
ものである。The tilling cover (3) has a semi-cylindrical shape that covers the rotational upper circumference of the tilling claw (2), and the lower front end and the lower rear end are open at an appropriate height, and the upper rear end is equipped with a leveling plate 2!1. and the side cover (In
) are pivoted so as to be vertically movable by each shaft (3+1 (to)), facing the rear width of each tilling claw (2), and these leveling plates 2!I and side cover O1 are attached under their own weight. The leveling plate Q9 is placed between the left and right side covers 〇l, and the upper surface of the ground-contacting part at the bottom of the rear end is connected to the pair of side covers 〇[0]. A catch seat o3 is mounted so as to be connected across the pipes, and the overlapping surfaces of this catch seat C33 are relatively movable.Furthermore, a pipe holder (b) is provided above this catch seat C33. The lower end of the flexible seeding pipe (7), which guides the seeds discharged from the seeding tank (191) downward, is fitted and held for positioning.
又、施肥タンク（１８の繰出部に連結する可撓性の施肥
パイプ（６）の下端部は、耕耘カバー（３）の前側に取
付けたパイプホルダＧ９に嵌合させて、耕耘される土壌
部分の前側位置に施肥させる。又、これらのパイプホル
ダ０９は、第３図、第４図のように。In addition, the lower end of the flexible fertilization pipe (6) connected to the feeding part of the fertilization tank (18) is fitted into the pipe holder G9 attached to the front side of the tilling cover (3), and the soil area to be tilled is The pipe holders 09 are arranged as shown in Figs. 3 and 4.
耕耘カバー（３）の前面に左右の長孔−を設け、針金の
如き弾性線材からなるパイプホルダ０９の両端部（至）
をこの長孔−の両端部に係合させて着脱させる。Left and right elongated holes are provided on the front surface of the tillage cover (3), and both ends (towards) of the pipe holder 09 made of an elastic wire such as wire are provided.
are engaged with both ends of this elongated hole for attachment and detachment.
各耕耘カバー（３）の側壁部（４）の−側上端部には、
上記嵌合溝（５）の下縁部を閉鎖する閉鎖片ＯＱを着脱
自在、乃至回動自在に設けて、耕耘カバー（３）を耕転
軸（１）に嵌合させて、この嵌合溝（５）の開放下端部
を開閉できるものである。この嵌合溝（５）の前後方向
の幅を耕耘軸（１）の径よりも若干大きく形成し、又、
閉鎖片（３Ｇとの上下間隔を適当に大きく形成し、これ
らの嵌合溝（５）とこれに嵌合される耕耘軸（１）との
間の遊隙部をカバー（３）が前後、上下に遊動自在にし
て設けられる。At the - side upper end of the side wall (4) of each tilling cover (3),
A closing piece OQ for closing the lower edge of the fitting groove (5) is removably or rotatably provided, and the tilling cover (3) is fitted onto the tilling shaft (1). The open lower end of the groove (5) can be opened and closed. The width of this fitting groove (5) in the front-rear direction is formed to be slightly larger than the diameter of the tilling shaft (1), and
The vertical distance between the closing piece (3G) and the closing piece (3G) is formed to be appropriately large, and the cover (3) covers the clearance between the fitting groove (5) and the tilling shaft (1) fitted therein. It is provided so that it can freely move up and down.
なお、この各耕耘カバー（３）は機体（８）又はパイプ
（１４等に対して鎖等で連結したり、ストッパーを突出
できるようにして、耕耘軸（１）回りの回動を一定の範
囲内に規制できるように設けてもよい。Each tilling cover (3) can be connected to the machine body (8) or pipe (14, etc.) with a chain, etc., or a stopper can be protruded so that the rotation around the tilling axis (1) can be controlled within a certain range. It may also be provided so that it can be regulated within the limits.
トラクター等に牽引されて進行するとき、耕耘爪（２）
が正、又は逆に回転伝動されると土壌面を部分的に一定
深さに耕耘する。施肥ホッパー（Ｉｌｌから繰出される
肥料は施肥パイプ（６）から土壌面に流下案内され、こ
の施肥跡の土壌面が耕耘される。耕耘土壌は耕耘カバー
（３）に案内されて後側では均平板ｆ２ｍによって均平
され、この後端部上に播種タンク＋１９１から繰出され
る種子が播種パイプ（７）を流下案内されて、耕耘跡の
土壌面に播種される。このような播種後の土壌面は鎮圧
ロール（２ｉ５によって鎮圧される。When being towed by a tractor, etc., use the tilling claws (2)
When the rotation is transmitted in the forward or reverse direction, the soil surface is partially tilled to a certain depth. The fertilizer delivered from the fertilization hopper (Ill) is guided down from the fertilization pipe (6) onto the soil surface, and the soil surface where the fertilizer has been applied is tilled.The tilled soil is guided to the tillage cover (3) and leveled on the rear side. The seeds that are leveled by the flat plate f2m and fed out from the sowing tank +191 onto the rear end thereof are guided down the sowing pipe (7) and are sown on the soil surface of the plowed area.Soil after such sowing The face is suppressed by a suppression roll (2i5).
耕耘作用中は各耕耘カバー（３）は下端縁の土壌面に接
近した位置を、後部の均平板器及び側部カバー０１１１
等と共に推進される。このとき土壌面が凹凸に変化した
り、傾斜すると、耕耘軸（１）に対して嵌合溝（５）の
遊隙部の範囲で耕耘カバー（３）が前後、上下、又は耕
耘軸（１）回りに遊動される。During tilling, each tilling cover (3) has its lower edge close to the soil surface connected to the rear leveler and side cover 0111.
etc. will be promoted together with At this time, if the soil surface becomes uneven or slopes, the tilling cover (3) may move back and forth, up and down, or tilt the tilling shaft (1) within the gap of the fitting groove (5) with respect to the tilling shaft (1). ) is moved around.
耕耘爪（２）の着脱、掃除等のために各耕耘カバー（３
）を取外すときは、閉鎖片ＯＱを側壁部（４）から外す
などによって、嵌合溝（５）を開放し、施肥パイプ（６
）。For attaching/detaching the tilling claws (2), cleaning, etc.
), open the fitting groove (5) by removing the closing piece OQ from the side wall (4), and remove the fertilizing pipe (6).
).
及び播種パイプ（７）を各パイプホルダｏ９、（ロ）か
ら抜き外し、機体を持上げると、耕耘カバー（３）は、
後端部の均平板２ｇｌや側部カバー〇［１１等の部分が
重いために、耕耘軸（１）回りに後側へ回動して、嵌合
′ｒＩＩｔｆ５１が前側乃至上向きに開口して、耕耘軸
（１）から抜は外れる。又、取付ける場合はこれと逆の
手順で行えばよい。When the sowing pipe (7) is removed from each pipe holder o9, (b) and the machine is lifted, the tilling cover (3) will be removed.
Since the parts such as the leveling plate 2gl at the rear end and the side cover 〇 [11 are heavy, they rotate rearward around the tilling shaft (1), and the fitting 'rIItf51 opens forward or upward. The puller will come off the tiller shaft (1). Also, if you want to install it, just follow the steps in reverse.
図はこの発明の一実施例を示すもので、第１図は側面図
、第２図は一部の作用平面図、第３図は一部の拡大平断
面図、第４図はその一部の正面図である。
図中、符号（１）は耕耘軸、（２）は耕耘爪、（３）は
耕耘カバー、（４）は側壁部、（５〕は嵌合溝、（６）
は施肥パイプ、（７）は播種パイプを示す。The drawings show an embodiment of the present invention, in which Fig. 1 is a side view, Fig. 2 is a partially functional plan view, Fig. 3 is an enlarged plan sectional view of a part, and Fig. 4 is a part thereof. FIG. In the figure, (1) is the tilling shaft, (2) is the tilling claw, (3) is the tilling cover, (4) is the side wall, (5] is the fitting groove, (6)
indicates a fertilizing pipe, and (7) indicates a seeding pipe.
Claims (1)
耘爪（２）を覆う各耕耘カバー（３）の軸方向側壁部（
４）を、この耕耘カバー（３）側面の中心部から下端縁
に亘って設けられる嵌合溝（５）の該耕耘軸（１）に対
して回動及び移動自在に嵌合案内し、かつ、この耕耘カ
バー（３）、乃至耕耘カバー（３）に取付ける部材に対
して施肥パイプ（６）又は播種パイプ（７）を着脱自在
に係合させて設ける部分耕耘装置。The axial side wall portion (
4) is rotatably and movably fitted and guided to the tilling shaft (1) of the fitting groove (5) provided from the center of the side surface of the tilling cover (3) to the lower edge; , a partial tillage device in which a fertilization pipe (6) or a seeding pipe (7) is removably engaged with the tillage cover (3) or a member attached to the tillage cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13049286A JPS62285703A (en) | 1986-06-04 | 1986-06-04 | Partial plowing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13049286A JPS62285703A (en) | 1986-06-04 | 1986-06-04 | Partial plowing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62285703A true JPS62285703A (en) | 1987-12-11 |
Family
ID=15035557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13049286A Pending JPS62285703A (en) | 1986-06-04 | 1986-06-04 | Partial plowing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62285703A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006325506A (en) * | 2005-05-27 | 2006-12-07 | Mitsubishi Agricult Mach Co Ltd | Partial tilling direct sowing apparatus |
| RU2742436C1 (en) * | 2020-07-03 | 2021-02-05 | Федеральное государственное бюджетное научное учреждение "Федеральный аграрный научный центр Северо-Востока имени Н.В. Рудницкого" | Strip sowing machine |
-
1986
- 1986-06-04 JP JP13049286A patent/JPS62285703A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006325506A (en) * | 2005-05-27 | 2006-12-07 | Mitsubishi Agricult Mach Co Ltd | Partial tilling direct sowing apparatus |
| RU2742436C1 (en) * | 2020-07-03 | 2021-02-05 | Федеральное государственное бюджетное научное учреждение "Федеральный аграрный научный центр Северо-Востока имени Н.В. Рудницкого" | Strip sowing machine |
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