JP2767126B2 - Pretreatment device for upper surface of ridge in ridger - Google Patents
Pretreatment device for upper surface of ridge in ridgerInfo
- Publication number
- JP2767126B2 JP2767126B2 JP13765989A JP13765989A JP2767126B2 JP 2767126 B2 JP2767126 B2 JP 2767126B2 JP 13765989 A JP13765989 A JP 13765989A JP 13765989 A JP13765989 A JP 13765989A JP 2767126 B2 JP2767126 B2 JP 2767126B2
- Authority
- JP
- Japan
- Prior art keywords
- ridge
- case
- wire
- shaving
- pulley
- 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
Links
Landscapes
- Soil Working Implements (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、整畦機における畦上面の前処理装置に係る
ものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a pretreatment device for an upper surface of a row in a rowing machine.
出願人はバイブレーションを付与した整畦板により畦
上に盛土した泥土を締め固める方式の整畦機を提案して
いる。The applicant has proposed a levitation apparatus of a type in which the mud buried on the ridge is compacted by a ridge board provided with a vibration.
かかる整畦機には畦上面の草を払い取る前処理が必要
となる。Such a rowing machine requires pretreatment for removing grass on the top of the row.
出願人は回転盤に棒杆を突設し、この棒杆で畦面を削
り取ることにより雑草を除去する方法を提案している。The applicant has proposed a method of removing weeds by protruding a rod on a turntable and scraping a ridge with the rod.
テストの結果畦上面に凹凸のある場合それに順応して
畦上面を削取する機構が上下微動する必要がある。As a result of the test, if there is unevenness on the upper surface of the ridge, it is necessary for the mechanism to cut the upper surface of the ridge to slightly move up and down accordingly.
本発明はこの点を解決した整畦機における畦上面の前
処理装置を提案するものである。The present invention proposes a pretreatment device for the upper surface of a ridge in a ridger that solves this problem.
添付図面を参照して詳述すると次の通りである。 The details will be described below with reference to the accompanying drawings.
機体２の前側に畦上面を削取する削取機構ａを設け、
該削取機構ａへの動力伝達を行なうケース１を削取機構
ａに併設し、このケース１を上方基部を中心として側方
に向けて機体２から片持ち状で上下揺動自在に設け、前
記削取機構ａに一端を止着したワイヤー４をケースの上
方に設けた滑車５に懸架し、このワイヤー４の他端と機
体２に設けたバネ巻取ロール６との間に常に巻取られる
ように働く巻バネ板７を介存せしめたケース１を所定の
基準高さに保持する保持装置３を設けことを特徴とする
整畦機における畦上面の前処理装置。A cutting mechanism a for cutting the upper surface of the ridge is provided on the front side of the fuselage 2,
A case 1 for transmitting power to the shaving mechanism a is provided in parallel with the shaving mechanism a, and the case 1 is provided in a cantilever manner from the body 2 so as to be vertically swingable toward the side centering on the upper base, A wire 4 having one end fixed to the cutting mechanism a is suspended on a pulley 5 provided above the case, and is always wound between the other end of the wire 4 and a spring winding roll 6 provided on the body 2. A pretreatment device for a ridge upper surface in a levee lining machine, comprising a holding device 3 for holding a case 1 having a wrapped spring plate 7 functioning as an intervening member at a predetermined reference height.
畦上面を削取する削取機構ａを吊り上げようとする作
用が働くワイヤー４と巻バネ板７とを滑車５を介して削
取機構ａの上部と機体２に設けたバネ巻取ロール６との
間に設けたから、削取機構ａが畦上面の雑草削取の抵抗
のために持ち上げられた分だけ巻バネ板７がバネ巻取ロ
ール６に巻き込まれ、逆にその抵抗が無くなると巻バネ
板７が引き出され、この巻バネ板７の巻取り巻出し作用
により滑車５に懸架されたワイヤー４が昇降し、ワイヤ
ー４により吊下げられた削取機構ａの上下揺動作用が併
設されたケース１の片持ち状の揺動作用と滑車５の理と
巻バネ板７とバネ巻取ロール６の働きにより円滑に畦上
面の凹凸に順応し畦上面の前処理作業を行うことにな
る。A wire 4 and a winding spring plate 7 that work to lift a shaving mechanism a for shaving the upper surface of the ridge are provided with an upper portion of the shaving mechanism a via a pulley 5 and a spring winding roll 6 provided on the body 2 via a pulley 5. The winding spring plate 7 is wound around the spring winding roll 6 by the amount that the cutting mechanism a is lifted due to the resistance of weed cutting on the upper surface of the ridge. The plate 7 is pulled out, and the wire 4 suspended on the pulley 5 is moved up and down by the winding and unwinding action of the winding spring plate 7, and a vertical swinging operation of the cutting mechanism a suspended by the wire 4 is provided. The cantilever swinging operation of the case 1, the work of the pulley 5, the operation of the wound spring plate 7 and the spring take-up roll 6 smoothly adapt to the unevenness of the upper surface of the ridge, and perform the pre-processing work of the upper surface of the ridge.
機体２の前側に畦上面を削取する削取機構ａを設け、
該削取機構ａへの動力伝達を行なうケース１を削取機構
ａに併設し、このケース１を上方基部を中心として側方
に向けて機体２から片持ち状で上下揺動自在に設け、前
記削取機構ａに一端を止着したワイヤー４をケースの上
方に設けた滑車５に懸架し、このワイヤー４の他端と機
体２に設けたバネ巻取ロール６との間に常に巻取られる
ように働く巻バネ板７を介存せしめたケース１を所定の
基準高さに保持する保持装置３を設ける。A cutting mechanism a for cutting the upper surface of the ridge is provided on the front side of the fuselage 2,
A case 1 for transmitting power to the shaving mechanism a is provided in parallel with the shaving mechanism a, and the case 1 is provided in a cantilever manner from the body 2 so as to be vertically swingable toward the side centering on the upper base, A wire 4 having one end fixed to the cutting mechanism a is suspended on a pulley 5 provided above the case, and is always wound between the other end of the wire 4 and a spring winding roll 6 provided on the body 2. A holding device 3 for holding the case 1 at a predetermined reference height with the wound spring plate 7 interposed therebetween to function as an interposed member is provided.
尚、図面の保持装置３は、滑車軸８とケース１に付設
したワイヤーピン９との間に吊下げワイヤー10を採用し
た場合を図示している。The holding device 3 in the drawing shows a case where a suspension wire 10 is employed between a pulley shaft 8 and a wire pin 9 attached to the case 1.
また削取機構ａは、２本のピアノ線杆11を回転軸12に
突設したものを二連に設けた（削取機構a,削取機構
ａ′）により畦上面と畦斜面（肩部）とを削取するよう
にした場合を図示している。In addition, the shaving mechanism a is provided with two piano wire rods 11 protruding from the rotating shaft 12 in series (sharpening mechanism a, shaving mechanism a ') to form a ridge upper surface and a ridge slope (shoulder portion). ) Is illustrated.
巻バネ板７は、例えば5kg程度の力で引っ張ったとき
引き出せるものを使用するとケース１全体が例えば15kg
程度の場合10kgの荷重に軽減されることになる。If the wound spring plate 7 is made of a material that can be pulled out when pulled with a force of, for example, about 5 kg, the entire case 1 becomes, for example, 15 kg.
In this case, the load is reduced to 10 kg.
符号13はトラクターから動力を受ける動力入力軸、14
はトラクター下部アームの連結部、15はトラクター上部
アームの連結部、16は土跳ね上げローター、17は定規、
18は安定ガイドそり、19は畦、20はスプロケットギア、
21はチェーンである。Reference numeral 13 is a power input shaft receiving power from a tractor, 14
Is the connection part of the tractor lower arm, 15 is the connection part of the tractor upper arm, 16 is the soil jumping rotor, 17 is the ruler,
18 is a stable guide sled, 19 is a ridge, 20 is a sprocket gear,
21 is a chain.
本発明は上述のように構成したから次の作用効果を発
揮する。Since the present invention is configured as described above, the following operational effects are exhibited.
畦上面を削取する削取機構を吊り上げようとする作用
が働くワイヤーと巻バネ板とを滑車を介して削取機構の
上部と機体に設けたバネ巻取ロールとの間に設けたか
ら、削取機構が畦上面の雑草削取の抵抗のために持ち上
げられた分だけ巻バネ板がバネ巻取ロールに巻き込ま
れ、逆にその抵抗が無くなると巻バネ板が引き出され、
この巻バネ板の巻取り巻出し作用により滑車に懸架され
たワイヤーが昇降し、ワイヤーにより吊下げられた削取
機構の上下揺動作用が併設されたケースの片持ち状の揺
動作用と滑車の理と巻バネ板とバネ巻取ロールの働きに
より円滑に畦上面の凹凸に順応し畦上面の前処理作業を
行う畦上面前処理装置となる。Since the wire and the winding spring plate, which work to lift the shaving mechanism for shaving the upper surface of the ridge, are provided between the upper part of the shaving mechanism and the spring winding roll provided on the body via a pulley via a pulley. The winding spring plate is caught in the spring take-up roll by the amount that the take-up mechanism is lifted due to the resistance of weed cutting on the upper surface of the ridge, and when the resistance is lost, the winding spring plate is pulled out,
The wire suspended from the pulley is raised and lowered by the winding and unwinding action of the wound spring plate, and the pulley is used for cantilever swinging operation of a case provided with a vertical swinging operation of a cutting mechanism suspended by the wire. The ridge top surface pre-treatment device performs the pre-processing work of the ridge top surface smoothly by adapting to the unevenness of the ridge top surface by the action of the winding spring plate and the spring take-up roll.
図面は本発明の一実施例を示すもので、第１図は本装置
の正面図、第２図は要部の側面図である。 ａ……削取機構、１……ケース、２……機体、３……保
持装置、４……ワイヤー、５……滑車、６……バネ巻取
ロール、７……巻バネ板The drawings show an embodiment of the present invention. FIG. 1 is a front view of the present apparatus, and FIG. 2 is a side view of a main part. a cutting mechanism, 1 case, 2 body, 3 body, 3 holding device, 4 wire, 5 pulley, 6 spring winding roll, 7 wound spring plate
Claims (1)
設け、該削取機構への動力伝達を行なうケースを削取機
構に併設し、このケースを上方基部を中心として側方に
向けて機体から片持ち状で上下揺動自在に設け、前記削
取機構に一端を止着したワイヤーをケースの上方に設け
た滑車に懸架し、このワイヤーの他端と機体に設けたバ
ネ巻取ロールとの間に常に巻取られるように働く巻バネ
板を介存せしめたケースを所定の基準高さに保持する保
持装置を設けことを特徴とする整畦機における畦上面の
前処理装置。A slicing mechanism for shaving the upper surface of a ridge is provided on the front side of the fuselage, and a case for transmitting power to the slicing mechanism is provided along with the shaving mechanism. A cantilever is provided from the body in a cantilever manner so as to be swingable up and down, a wire having one end fixed to the cutting mechanism is suspended on a pulley provided above the case, and a spring provided on the other end of the wire and the body. Pretreatment of the upper surface of a ridge in a ridger, which is provided with a holding device for holding a case at a predetermined reference height in which a case in which a winding spring plate that works so as to be constantly taken up between the take-up roll is interposed is provided. apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13765989A JP2767126B2 (en) | 1989-05-31 | 1989-05-31 | Pretreatment device for upper surface of ridge in ridger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13765989A JP2767126B2 (en) | 1989-05-31 | 1989-05-31 | Pretreatment device for upper surface of ridge in ridger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH034702A JPH034702A (en) | 1991-01-10 |
| JP2767126B2 true JP2767126B2 (en) | 1998-06-18 |
Family
ID=15203814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13765989A Expired - Lifetime JP2767126B2 (en) | 1989-05-31 | 1989-05-31 | Pretreatment device for upper surface of ridge in ridger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2767126B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2751034B2 (en) * | 1995-12-22 | 1998-05-18 | 来田農産株式会社 | Row forming machine with pre-treatment mechanism |
-
1989
- 1989-05-31 JP JP13765989A patent/JP2767126B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034702A (en) | 1991-01-10 |
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