JP4313182B2 - How to work a cocoon coater - Google Patents

How to work a cocoon coater Download PDF

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JP4313182B2
JP4313182B2 JP2003425645A JP2003425645A JP4313182B2 JP 4313182 B2 JP4313182 B2 JP 4313182B2 JP 2003425645 A JP2003425645 A JP 2003425645A JP 2003425645 A JP2003425645 A JP 2003425645A JP 4313182 B2 JP4313182 B2 JP 4313182B2
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unit
old
trimming
working
machine body
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JP2005176787A (en
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敏行 安倉
忠治 遠藤
宏明 頭司
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KOBASHI INDUSTRIES CO., LTD.
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Description

本発明は、畦塗り機作業方法に関し、走行機体の走行位置に対して側方にオフセットした位置で作業する畦塗り機作業方法に関する。 The present invention relates to a work method for a coater, and more particularly to a work method for a coater that works at a position offset laterally with respect to the travel position of a traveling machine body.

このような畦塗り機は、トラクタ等の走行機体の後部に装着され、走行機体の走行位置に対して側方にオフセットした位置に作業部を移動させて畦塗り作業を行なわせるものであり、広い圃場の全周に亘って畦を形成するものであるので、多大な時間と労力を要する畦塗り作業の機械化を達成したものとして近年注目されている(特許文献1参照)。   Such a hull coater is attached to the rear part of a traveling machine body such as a tractor, and moves the working part to a position offset laterally with respect to the traveling position of the traveling machine body to perform the hulling work. In recent years, it has been attracting attention as having achieved mechanization of the lacquering work which requires a great amount of time and labor since it forms cocoons over the entire circumference of a wide field (see Patent Document 1).

この畦塗り機は、走行機体からの動力が入力される入力軸を備えた機枠と、機枠から左右方向に移動可能であって作業部の作業方向を所定方向に保持する可動機枠と、可動機枠に設けられて走行機体から伝達される動力によって回転動して畦塗り作業を行なう作業部とを備える。   This glazing machine includes a machine frame having an input shaft to which power from a traveling machine body is input, a movable machine frame that is movable in the left-right direction from the machine frame and that holds the working direction of the working unit in a predetermined direction, And a working unit that is provided on the movable machine frame and rotates by the power transmitted from the traveling machine body to perform the smearing operation.

この畦塗り機は、走行機体の進行にともなってオフセット位置での直線畦塗り作業を行なうものであるが、矩形状の圃場において圃場の周縁に沿った直線畦塗り作業を行なう場合に、走行機体の先端部分が圃場の端に到達した時点でその後の直線作業を行なうことができなくなり、矩形圃場の四隅に未作業部分が必ず残るという問題が生じる。   This padding machine performs a straight line painting operation at an offset position as the traveling body progresses. However, when performing a straight line painting operation along the periphery of the field in a rectangular field, the traveling machine body When the leading end of the paddle reaches the end of the field, the subsequent straight line work cannot be performed, and there is a problem that unworked parts always remain at the four corners of the rectangular field.

そこで、従来の畦塗り機には、畦塗り機を走行機体に対して通常作業時とは反対側のオフセット作業位置に移動させるとともにその前後関係を反転(反転リバース)させて、四隅の未作業部分に対して走行機体を後進動させながら畦塗り作業が可能な畦塗り機が提案されている(特許文献2参照)。   Therefore, in the conventional lacquering machine, the lacquering machine is moved to the offset work position on the opposite side of the normal operation with respect to the traveling machine body, and its front-rear relation is reversed (reversed reverse), so that the four corners are not yet worked. There has been proposed a hulling machine capable of a hulling operation while moving the traveling machine body backward with respect to the portion (see Patent Document 2).

この畦塗り機は、走行機体に着脱自在に連結される機枠と、機枠の後側に上下方向に延びて設けられた回動中心軸を回動支点として左右方向に回動自在に設けられた可動機枠と、可動機枠に配設されて旧畦の上部を切り崩して土盛りを行なう前処理ロータ及び前処理ロータにより盛られた土を切り崩された旧畦上に塗り付ける畦塗り体とを有してなる作業部とを有して構成されている。作業部は、可動機枠を介して走行機体の進行方向に対して左側にオフセットした左側オフセット作業位置、右側にオフセットした右側オフセット作業位置のいずれかの位置に設置可能である。   This wrinkle coater is provided so as to be freely turnable in the left-right direction with a machine frame that is detachably connected to the traveling machine body and a rotation center shaft that extends in the vertical direction on the rear side of the machine frame as a rotation fulcrum. A movable machine frame, a pretreatment rotor disposed on the movable machine frame to cut up the upper part of the old paddle and depositing the soil piled up by the pretreatment rotor on the cut old paddle; And a working part. The working unit can be installed at any one of a left offset work position offset to the left side and a right offset work position offset to the right side with respect to the traveling direction of the traveling machine body via the movable machine frame.

特開2000−83407号公報JP 2000-83407 A 特開2001−346406号公報JP 2001-346406 A

しかしながら、このような従来の畦塗り機では、作業部を反転リバースさせて、四隅の未作業部分に対して走行機体を後進動させながら作業部によって畦塗り作業を行なっても、前処理ロータが圃場の端に到達すると、畦塗り体はそれ以上前処理ロータ側に移動することができなくなる。その結果、前処理ロータと畦塗り体との間の距離分だけ、旧畦に対して畦塗り作業ができない未作業部分が必ず残るという問題が生じる。   However, in such a conventional coater, even if the work unit is reverse-reversed and the running unit is moved backward with respect to the unworked parts at the four corners, When the end of the field is reached, the smeared body can no longer move to the pretreatment rotor side. As a result, there arises a problem that an unworked portion that cannot be smeared with respect to the old scissors always remains by the distance between the pretreatment rotor and the smeared body.

本発明は、このような問題に鑑みてなされたものであり、旧畦の端部を、未作業部分を残さずに畦塗り作業が可能な畦塗り機の作業方法を提供することを目的とする。 The present invention has been made in view of such a problem, and an object of the present invention is to provide a work method for a wrinkle coater capable of performing a wrinkle work without leaving an unworked portion at the end of an old flaw. To do.

請求項1の発明は、走行機体の後部に装着され、少なくとも旧畦の一部を切り崩して土盛りを行なう前処理部と、該前処理部により盛られた土を切り崩された旧畦上に塗り付ける整畦部とを備え、前処理部と整畦部とを上下方向に相対移動可能に支持する昇降移動手段(例えば、実施形態における上下移動装置63)が設けられ、走行機体から伝達される動力によって前処理部及び整畦部を駆動して直線的な畦塗り作業を行なう畦塗り機の作業方法であって、走行機体の進行にともなって前処理部が旧畦を形成する圃場の端に到達すると、昇降移動手段によって前処理部の位置を旧畦の端部に繋がる他の旧畦の上部上方位置に移動させ、整畦部によって前処理部及び該整畦部間の旧畦の未作業部分の作業を行なわせることで、旧畦の端部まで直線的な畦塗り作業を行なうことを特徴とする。 The invention according to claim 1 is attached to the rear part of the traveling machine body, and applies a pretreatment part that cuts at least a part of the old ridge and fills the earth piled up by the pretreatment part. Elevating / lowering means (for example, an up / down moving device 63 in the embodiment) that includes an adjusting unit and supports the preprocessing unit and the adjusting unit so as to be relatively movable in the vertical direction is provided, and power transmitted from the traveling machine body Is a method of working with a wrinkle coater that drives a pretreatment unit and a wrinkle unit to perform a straight wrinkling operation, and the pretreatment unit moves to the end of the field where the old wrinkle forms as the traveling machine progresses. When it reaches, the position of the pretreatment part is moved to the upper upper position of the other old iron connected to the end of the old iron by the lifting / lowering means, and the old iron between the pretreatment part and the adjusting part is not moved by the adjusting part. By working on the work part, to the end of the old fence And performing line specific ridge coating work.

請求項2の発明は、走行機体の後部に装着され、少なくとも旧畦の一部を切り崩して土盛りを行なう前処理部と、該前処理部により盛られた土を切り崩された旧畦上に塗り付ける整畦部とを備え、前処理部と整畦部とを上下方向に相対移動可能に支持する昇降移動手段が設けられ、走行機体から伝達される動力によって前処理部及び整畦部を駆動して直線的な畦塗り作業を行なう畦塗り機の作業方法であって、昇降移動手段によって整畦部の位置を圃場の隅部に形成された畦の上部上方位置に移動させ、前処理部を圃場の隅部に設置して、前処理部を駆動させることで、所定範囲前処理を行なった後、畦の端部から畦塗り作業を行なうことを特徴とする。 The invention of claim 2 is attached to the rear part of the traveling machine body, and applies a pretreatment part that cuts at least a part of the old paddle to deposit the earth, and the soil piled up by the pretreatment part is applied to the cut old paddle. And an elevating and moving means for supporting the preprocessing unit and the adjusting unit so as to be relatively movable in the vertical direction, and driving the preprocessing unit and the adjusting unit by power transmitted from the traveling machine body. And a linear coater that performs a linear coater operation by moving the position of the trimming unit to the upper upper position of the basket formed at the corner of the field by the elevating and lowering means. It is characterized in that it is installed at the corner of the field and the pre-processing unit is driven to perform the pre-process for a predetermined range, and then the wiping operation is performed from the end of the culm .

請求項記載の畦塗り機の作業方法によれば、走行機体の進行にともなって前処理部が圃場の端に到達すると、昇降移動手段によって前処理部の位置を旧畦の端部に繋がる他の旧畦の上部上方位置に移動させ、整畦部によって前処理部及び該整畦部間の旧畦の未作業部分の作業を行なわせることで、旧畦の端部まで畦塗り作業を行なうことができる。 According to the work method of the pad coater according to claim 1, when the pretreatment unit reaches the end of the field with the progress of the traveling machine body, the position of the pretreatment unit is connected to the end portion of the old paddle by the lifting and lowering moving means. Move to the upper upper position of the other old iron and let the pre-processing part and the unworked part of the old iron between the adjusting parts work by the trimming part. Can be done.

請求項記載の畦塗り機の作業方法によれば、昇降移動手段によって整畦部の位置を圃場の隅部に形成された畦の上部上方位置に移動させ、前処理部を圃場の隅部に設置して、前処理部を駆動させると、前処理部によって所定範囲前処理が行なわれた後に、畦の端部から整畦部による畦塗り作業を行なわせることができる。このため、畦塗り作業のスタート時において畦の端部に未作業部分が生じることなく、畦の端部を確実に畦塗りすることができる。 According to the work method of the wrinkle coater according to claim 2, the position of the trimming part is moved to the upper upper position of the wrinkle formed at the corner of the field by the elevating and moving means, and the pretreatment part is moved to the corner of the field. When the pre-processing unit is driven and the pre-processing unit is driven by the pre-processing unit, the pre-processing unit performs a predetermined range of pre-processing, and then it is possible to perform the glazing operation by the trimming unit from the end of the heel. For this reason, it is possible to reliably paint the edge portion of the eyelid without generating an unworked portion at the edge portion of the eyelid at the start of the eyeliding operation.

本発明に係わる畦塗り機の作業方法によれば、走行機体の進行にともなって前処理部が圃場の端に到達すると、昇降移動手段によって前処理部の位置を旧畦の端部に繋がる他の旧畦の上部上方位置に移動させ、整畦部によって前処理部及び該整畦部間の旧畦の未作業部分の作業を行なわせることで、旧畦の端部を確実に畦塗りすることができ、旧畦の端部に未作業部分が発生する事態を確実に防止することができる。 According to the working method of the paddle coater according to the present invention, when the pretreatment unit reaches the end of the field as the traveling machine body advances, the position of the pretreatment unit is connected to the end of the old paddle by the lifting and lowering moving means. The upper edge of the old iron is moved to the upper upper position of the old iron so that the pre-processing part and the unworked portion of the old iron between the adjusting parts are worked by the adjusting part, so that the end of the old iron is reliably painted. Therefore, it is possible to reliably prevent a situation in which an unworked portion is generated at the end portion of the old fence.

また、昇降移動手段によって整畦部の位置を圃場の隅部に形成された畦の上部上方位置に移動させ、前処理部を圃場の隅部に設置して、前処理部を駆動させることで、前処理部によって所定範囲前処理が行なわれた後に、畦の端部から整畦部による畦塗り作業を行なわせることができる。このため、畦塗り作業のスタート時において畦の端部に未作業部分が生じることなく、畦の端部を確実に畦塗りすることができる。   In addition, by moving the position of the trimming unit to the upper upper position of the basket formed at the corner of the field by the lifting and moving means, installing the pretreatment unit at the corner of the field, and driving the pretreatment unit After the predetermined range pre-processing is performed by the pre-processing unit, it is possible to perform the wrinkling operation by the trimming unit from the end of the wrinkle. For this reason, it is possible to reliably paint the edge portion of the eyelid without causing an unworked portion at the edge portion of the eyelid at the start of the eyeliding operation.

以下、本発明に係わる畦塗り機の作業方法の好ましい実施の形態を図1から図17に基づいて説明する。なお、説明の都合上、図1(斜視図)及び図17(斜視図)に示す矢印の方向を前後方向及び左右方向として以下説明する。先ず、作業方法に用いられる畦塗り機1について説明する。 Hereinafter, a preferred embodiment of a working method of a coater according to the present invention will be described with reference to FIGS. For convenience of explanation, the directions of the arrows shown in FIG. 1 (perspective view) and FIG. 17 (perspective view) will be described below as the front-rear direction and the left-right direction. First, the plastering machine 1 used for the working method will be described.

畦塗り機1は、後述する走行機体の後部に装着される装着部10と、装着部10から左右方向に揺動可能なオフセット機構20と、オフセット機構20の移動端側(後端側)に設けられた回動支点Oを回動中心として水平方向に回動可能に配設されて走行機体から伝達される動力によって畦塗り作業を行なう作業部50とを有してなる。   The wrinkle coater 1 includes a mounting portion 10 that is mounted on the rear portion of a traveling machine body, which will be described later, an offset mechanism 20 that can swing in the left-right direction from the mounting portion 10, and a moving end side (rear end side) of the offset mechanism 20. And a working unit 50 that is disposed so as to be pivotable in the horizontal direction with the pivot point O provided as a pivot center, and performs a smearing operation with power transmitted from the traveling machine body.

装着部10は、走行機体の三点リンク連結機構に装着される連結フレーム11と連結フレーム11の後側に取り付けられたヒッチフレーム13とを有してなる。ヒッチフレーム13の左右方向の中央下部に入力軸(図示せず)が設けられ、入力軸は、走行機体のPTO軸(図示せず)からの動力を図示しない伝動軸を介して伝達されるようになっている。   The mounting portion 10 includes a connecting frame 11 that is mounted on the three-point link connecting mechanism of the traveling machine body, and a hitch frame 13 that is attached to the rear side of the connecting frame 11. An input shaft (not shown) is provided at the lower center of the hitch frame 13 in the left-right direction, and the input shaft transmits power from a PTO shaft (not shown) of the traveling machine body via a transmission shaft (not shown). It has become.

オフセット機構20は、作業部50を走行機体に対して左右方向にオフセット移動させるためのものであり、前端側を回動支点としてヒッチフレーム13に対して左右方向に回動自在に連結されて後方側へ延びるオフセットフレーム21と、オフセットフレーム21の左側に沿って並設されてヒッチフレーム13に対して左右方向に回動自在に連結されたリンク部材25と、オフセットフレーム21の後端部の下方位置に回動自在に設けられた連結部23に繋がる連結アーム部材23aとを有してなる。リンク部材25の後端部は連結アーム部材23aに枢結されている。オフセット機構20は、オフセットフレーム21、リンク部材25、ヒッチフレーム13及び連結アーム部材23aによって平行リンク機構を形成している。オフセット機構20は、これに設けられた旋回シリンダ3の伸縮動作により左右方向に旋回動可能である。   The offset mechanism 20 is for moving the working unit 50 in the left-right direction with respect to the traveling machine body. The offset mechanism 20 is connected to the hitch frame 13 so as to be rotatable in the left-right direction with the front end as a rotation fulcrum. An offset frame 21 that extends to the side, a link member 25 that is juxtaposed along the left side of the offset frame 21 and that is pivotably connected to the hitch frame 13 in the left-right direction, and a lower portion of the rear end of the offset frame 21 And a connecting arm member 23a connected to a connecting portion 23 that is rotatably provided at a position. The rear end portion of the link member 25 is pivotally connected to the connecting arm member 23a. The offset mechanism 20 forms a parallel link mechanism by the offset frame 21, the link member 25, the hitch frame 13, and the connecting arm member 23a. The offset mechanism 20 can turn in the left-right direction by the expansion and contraction operation of the turning cylinder 3 provided on the offset mechanism 20.

オフセットフレーム21の後端部には上下方向に延びて走行機体からの動力によって回転動可能な従動軸30が配設されている。従動軸30の下部にはこれと同軸上に連結されて下方へ延びる回転中心軸33が設けられ、オフセットフレーム21の後端下部から下方へ延出する回転中心軸33には、前述した連結部23が回動自在に取り付けられている。   At the rear end portion of the offset frame 21, a driven shaft 30 that extends in the vertical direction and can be rotated by power from the traveling machine body is disposed. A rotation center shaft 33 that is coaxially connected to the driven shaft 30 and extends downward is provided at the lower portion of the driven shaft 30, and the rotation center shaft 33 that extends downward from the lower end of the rear end of the offset frame 21 includes the connecting portion described above. 23 is rotatably attached.

連結部23は、作業部50から延びるフレーム部51を連結部23と一体化させて作業部50の向きを一定にしたままで作業部50をオフセット移動させたり、連結部23に対してフレーム部51の回動作を自在にしてフレーム部51を介して作業部50を回動させたりするものであり、連結部23及びフレーム部51間に繋がれた連結機構40を有している。連結機構40は、連結部23及びフレーム部51間に繋がれた回動リンク機構41と、回動リンク機構41及びフレーム部51間に繋がれて回動リンク機構41を伸縮動させてフレーム部51を介して作業部50を回動させる伸縮シリンダ42とを有してなる。伸縮シリンダ42の伸縮動を規制すると、回動リンク機構41を介して連結部23とフレーム部51とを一体化させることができ、伸縮シリンダ42を伸縮動させると、フレーム部51に繋がる作業部50を走行機体90の左右両側の一方側から他方側にその向きを変えた状態で反転移動(反転リバース)させることができる。   The connecting portion 23 is configured such that the frame portion 51 extending from the working portion 50 is integrated with the connecting portion 23 and the working portion 50 is offset while keeping the orientation of the working portion 50 constant, or the frame portion with respect to the connecting portion 23 is The working unit 50 is rotated through the frame part 51 by freely rotating the part 51, and has a connecting mechanism 23 connected between the connecting part 23 and the frame part 51. The connection mechanism 40 includes a rotation link mechanism 41 connected between the connection portion 23 and the frame portion 51, and a connection between the rotation link mechanism 41 and the frame portion 51 to expand and contract the rotation link mechanism 41. And a telescopic cylinder 42 for rotating the working unit 50 via 51. When the expansion / contraction movement of the expansion / contraction cylinder 42 is restricted, the connecting portion 23 and the frame portion 51 can be integrated via the rotation link mechanism 41, and when the expansion / contraction cylinder 42 is expanded / contracted, the working portion connected to the frame portion 51. 50 can be reversed (reversed reverse) with its direction changed from one side of the left and right sides of the traveling machine body 90 to the other side.

フレーム部51の先端部には、後述する下方へ延びる駆動軸ケースに作業部50が固着された状態で取り付けられている。作業部50は、前側から後側に天場処理53、前処理部60及び整畦部70が配設されている。このように作業部50の各処理部を配置することにより、天場処理部53によって旧畦の上部を切り崩した土と、前処理部60によって切り崩した土とを土盛りして、整畦部70が盛られた土を切り崩された旧畦上に塗り付ける。なお、作業部50は、図4(平面図)に示すように、フレーム部51が左右方向に平行に延びた状態になると、作業部50の向きを示す作業方向軸O2が走行機体90の進行方向Aと平行になるように配設されている。   The working portion 50 is attached to the distal end portion of the frame portion 51 in a state where the working portion 50 is fixed to a drive shaft case extending downward, which will be described later. The working unit 50 is provided with a heaven processing 53, a preprocessing unit 60, and a trimming unit 70 from the front side to the rear side. By arranging the respective processing units of the working unit 50 in this way, the soil cut from the upper part of the old paddle by the top field processing unit 53 and the soil cut by the pre-processing unit 60 are piled up, and the trimming unit 70 The soil filled with is painted on the shredded old wall. As shown in FIG. 4 (plan view), when the frame unit 51 extends in the left-right direction, the working unit 50 has the working direction axis O2 indicating the direction of the working unit 50 as the traveling machine body 90 advances. It is arranged so as to be parallel to the direction A.

前処理部60及び整畦部70は、図2(a)(平面図)に示すように、前述した駆動軸ケース35に取り付けられている。即ち、前処理部60は前後方向に延びる前処理動力伝達ケース61を介して駆動軸ケース35に取り付けられ、整畦部70は前後方向に延びる整畦動力伝達ケース71を介して駆動軸ケース35に取り付けられている。前処理部60はその回転軸60aが前処理動力伝達ケース61の前側端部に連結されて取り付けられ、整畦部70は、その回転軸70aを包含する整畦動力伝達ケース71'の先端部が整畦動力伝達ケース71の後側端部に連結されて取り付けられている。つまり、前処理部60及び整畦部70は駆動軸ケース35に一体的に取り付けられている。このため、前処理部60及び整畦部70からなる部分はコンパクト化されて、畦塗り機全体の大きさを小型化することができる。前処理動力伝達ケース61は、駆動軸ケース35側の端部が回動自在に取り付けられて上下方向に揺動自在である。前処理動力伝達ケース61及び駆動軸ケース35間には、図2(b)(側面図)に示すように、前処理動力伝達ケース61を上下揺動させて前処理部60の上下位置を移動可能な上下移動装置63が設けられている。   As shown in FIG. 2A (plan view), the preprocessing unit 60 and the trimming unit 70 are attached to the drive shaft case 35 described above. That is, the pre-processing unit 60 is attached to the drive shaft case 35 via a pre-processing power transmission case 61 extending in the front-rear direction, and the rectifying unit 70 is connected to the drive shaft case 35 via a rectifying power transmission case 71 extending in the front-rear direction. Is attached. The pre-processing unit 60 is attached with its rotating shaft 60a coupled to the front end of the pre-processing power transmission case 61, and the trimming unit 70 is the tip of the trimming power transmission case 71 'that includes the rotating shaft 70a. Is connected and attached to the rear end portion of the trimming power transmission case 71. That is, the preprocessing unit 60 and the trimming unit 70 are integrally attached to the drive shaft case 35. For this reason, the part which consists of the pre-processing part 60 and the trimming part 70 is compactized, and can reduce the magnitude | size of the whole coating machine. The preprocessing power transmission case 61 is pivotably mounted at the end on the drive shaft case 35 side so as to be pivotable. Between the preprocessing power transmission case 61 and the drive shaft case 35, as shown in FIG. 2B (side view), the vertical position of the preprocessing unit 60 is moved by swinging the preprocessing power transmission case 61 up and down. A possible vertical movement device 63 is provided.

この上下移動装置63は上部にハンドル64を有し、このハンドル64を回転させると、上下移動装置63が伸縮動して、前処理動力伝達ケース61の基端部を回動支点として前処理動力伝達ケース61を上下方向に揺動させることができる。このため、上下移動装置63によって、前処理動力伝達ケース61を介して前処理部60を上下方向に移動させることができる。さらに詳細には、ハンドル64を回転させて上下移動装置63が縮小動すると、図2(c)(側面図)に示すように、前処理部60を整畦部70に対して上方位置に移動させることができる。ここで、前処理部60の移動量は、整畦部70によって旧畦Uが畦塗りされている場合において、該旧畦Uの少なくとも上部の上方位置に移動可能な量である。一方、図3(側面図)に示すように、ハンドル64を回転させて上下移動装置63が伸長動すると、前処理部60を整畦部70に対して下方位置に移動させることができる。   This vertical movement device 63 has a handle 64 at the top, and when this handle 64 is rotated, the vertical movement device 63 expands and contracts, and the pre-processing power is set with the base end portion of the pre-processing power transmission case 61 as a rotation fulcrum. The transmission case 61 can be swung up and down. For this reason, the pre-processing unit 60 can be moved in the vertical direction via the pre-processing power transmission case 61 by the vertical movement device 63. More specifically, when the handle 64 is rotated and the vertical movement device 63 is contracted, the pre-processing unit 60 is moved to an upper position with respect to the trimming unit 70 as shown in FIG. 2C (side view). Can be made. Here, the movement amount of the pre-processing unit 60 is an amount that can be moved to an upper position at least above the old basket U when the old basket U is painted by the trimming unit 70. On the other hand, as shown in FIG. 3 (side view), when the handle 64 is rotated and the vertical movement device 63 extends, the pre-processing unit 60 can be moved to a lower position with respect to the trimming unit 70.

このように構成された畦塗り機1は、再び図1に示すように、走行機体90からの動力が入力軸に伝達されると、この動力をオフセットフレーム21内に配設された図示しない動力伝達機構を介して従動軸30に伝達して回転中心軸33に伝達する。そして、回転中心軸33に伝達された動力は、フレーム部51内の図示しない動力伝達機構及び駆動軸ケース内の図示しない動力伝達機構を介して、図2(a)に示す前処理動力伝達ケース61及整畦動力伝達ケース71内に設けられた動力伝達機構(図示せず)に伝達されて前処理部60及び整畦部70を駆動する。また、駆動軸ケースに伝達された動力は図示しない天場処理動力伝達ケース内の動力伝達機構を介して天場処理部53に伝達されて天場処理部53を駆動する。   As shown in FIG. 1 again, when the power from the traveling machine body 90 is transmitted to the input shaft, the wrinkle coater 1 configured in this way transmits this power to the power (not shown) disposed in the offset frame 21. It is transmitted to the driven shaft 30 via the transmission mechanism and transmitted to the rotation center shaft 33. Then, the power transmitted to the rotation center shaft 33 is transmitted through a power transmission mechanism (not shown) in the frame portion 51 and a power transmission mechanism (not shown) in the drive shaft case, as shown in FIG. 61 is transmitted to a power transmission mechanism (not shown) provided in the power transmission case 71 and drives the preprocessing unit 60 and the trimming unit 70. The power transmitted to the drive shaft case is transmitted to the heaven processing unit 53 via a power transmission mechanism in a heaven processing power transmission case (not shown) to drive the heaven processing unit 53.

次に、本発明に係わる畦塗り機1によって矩形状の圃場Fの一辺Faを畦塗りする場合における畦塗り機1の作業方法について説明する。図4(平面図)に示すように、先ず、走行機体90を圃場Fの一辺Faに沿った位置に設置する。そして、オフセット機構20及び図1に示す連結機構40によって作業部50の作業方向軸O2が走行機体90の進行方向Aと同一方向に向いた状態にして作業部50を走行機体90の右側にオフセット移動させる。そして、走行機体90を前進動させるとともに、作業部50を駆動させる。その結果、天場処理部53が圃場Fの一辺Faの旧畦Uの上部を切り崩し、前処理部60が切り崩した土の土盛りを行ない、整畦部70が盛られた土を切り崩された旧畦U上に塗り付けて、圃場Fの一辺Faは連続的に畦塗りされる。 Next, a description will be given of a working method of the coater 1 when the side Fa of the rectangular farm field F is applied by the coater 1 according to the present invention. As shown in FIG. 4 (plan view), first, the traveling machine body 90 is installed at a position along one side Fa of the field F. Then, the working unit 50 is offset to the right side of the traveling machine body 90 by the offset mechanism 20 and the connecting mechanism 40 shown in FIG. 1 so that the working direction axis O2 of the working part 50 is oriented in the same direction as the traveling direction A of the traveling machine body 90. Move. Then, the traveling machine body 90 is moved forward and the working unit 50 is driven. As a result, the heaven field processing unit 53 cuts the upper part of the old paddle U on one side Fa of the field F, the pre-processing unit 60 piles up the cut soil, and the soil on which the trimming unit 70 is built up. One side Fa of the field F is smeared continuously on the old straw U.

そして、走行機体90が圃場Fの前端周辺位置90aに近づいて走行機体90の進行方向が変わると、図1に示す連結機構40によって連結部23に対してフレーム部51を回動自在にし、図1に示す伸縮シリンダ42を伸長動させてオフセット機構20に対して作業部50を回動させて、作業部50の作業方向軸O2の方向が圃場Fの一辺Faからずれないようにする。このため、作業部50は圃場の一辺Faにそってその端部まで移動することができる。   Then, when the traveling machine body 90 approaches the front end peripheral position 90a of the field F and the traveling direction of the traveling machine body 90 changes, the frame part 51 is made rotatable with respect to the coupling part 23 by the coupling mechanism 40 shown in FIG. 1 is extended to rotate the working unit 50 with respect to the offset mechanism 20 so that the direction of the working direction axis O2 of the working unit 50 does not deviate from one side Fa of the field F. For this reason, the work part 50 can move to the edge part along one side Fa of the agricultural field.

ここで、作業部50が圃場Fの一辺Faの端部に移動すると(50b)、天場処理部53と整畦部70との間の旧畦Uの部分Bは、整畦部70が移動できない領域であるので、畦塗り作業を行なうことができず、旧畦Uの端部に未作業部分が残ってしまう。   Here, when the working unit 50 moves to the end of one side Fa of the field F (50b), the trimming unit 70 moves in the portion B of the old basket U between the heaven field processing unit 53 and the trimming unit 70. Since it is an area where it cannot be applied, it is not possible to perform the haze painting operation, and an unworked portion remains at the end of the old hail U.

しかしながら、本発明の畦塗り機1では、作業部50が圃場Fの隅部に到達すると(50b)、図2(c)に示す上下移動装置63によって前処理部60の位置を旧畦Uに交わる他の旧畦U'の上部上方位置に移動させ、オフセット機構20の揺動によって作業部50の位置を他の旧畦U'側に移動させながら、整畦部70を駆動することで、旧畦Uの未作業部分Bを畦塗りすることができる。このため、旧畦Uの端部まで畦塗り作業を行なうことができる。   However, when the working unit 50 reaches the corner of the field F (50b), the position of the pre-processing unit 60 is set to the old basket U by the vertical movement device 63 shown in FIG. By moving the adjusting section 70 while moving the position of the working unit 50 to the other old scissors U ′ side by moving the position of the working section 50 by swinging the offset mechanism 20, The unworked portion B of the old tack U can be smeared. For this reason, it is possible to perform the glazing operation up to the end of the old ridge U.

なお、前処理部60と整畦部70との取り付け位置は、前述した位置関係に限るものではなく、各種のタイプがある。以下に、これらの各種の位置関係について説明する。先ず、図5(a)(平面図)に示すように、整畦部70の回転軸70aを包含する整畦動力伝達ケース71'を駆動軸ケース35の回転中心軸に直交するように配置して、整畦動力伝達ケース71'の先端部を駆動軸ケース35の側面に取り付け、整畦部70と駆動軸ケース35との間に延びる整畦動力伝達ケース71'に、前処理部60の回転軸60aに連結されて延びる前処理動力伝達ケース61'の先端部を回動可能に取り付ける。そして、図5(b)(平面図)に示すように、前処理動力伝達ケース61'及び駆動軸ケース35間に上下移動装置63を設ける。その結果、図5(c)(平面図)に示すように、上下移動装置63によって、前処理部60を整畦部70に対して上方位置に移動させることができる。   In addition, the attachment position of the pre-processing part 60 and the shaping part 70 is not restricted to the positional relationship mentioned above, There exist various types. Below, these various positional relationships are demonstrated. First, as shown in FIG. 5A (plan view), an adjustment power transmission case 71 ′ including the rotation shaft 70 a of the adjustment unit 70 is arranged so as to be orthogonal to the rotation center axis of the drive shaft case 35. Thus, the front end of the trimming power transmission case 71 ′ is attached to the side surface of the drive shaft case 35, and the trimming power transmission case 71 ′ extending between the trimming portion 70 and the drive shaft case 35 is attached to the preprocessing unit 60. A front end portion of a preprocessing power transmission case 61 ′ extending to be connected to the rotation shaft 60a is rotatably attached. Then, as shown in FIG. 5B (plan view), a vertical movement device 63 is provided between the preprocessing power transmission case 61 ′ and the drive shaft case 35. As a result, as shown in FIG. 5C (plan view), the up-and-down moving device 63 can move the preprocessing unit 60 to an upper position with respect to the trimming unit 70.

また、図6(a)(平面図)に示すように、整畦部70を駆動軸ケース35に近接した位置に配置して整畦動力伝達ケース71'の先端部を駆動軸ケース35の一方側の側部に取り付け、駆動軸ケース35の他方側の側部に前処理動力伝達ケース61の端部を回動可能に取り付け、前処理動力伝達ケース61の先端部に前処理部60を取り付け、図6(b)(平面図)に示すように、前処理動力伝達ケース61及び駆動軸ケース35間に上下移動装置63を設けてもよい。その結果、図6(c)(平面図)及び図7(平面図)に示すように、上下移動装置63によって、前処理部60を整畦部70に対して上方位置及び下方位置に移動させることができる。   Further, as shown in FIG. 6A (plan view), the trimming portion 70 is disposed at a position close to the drive shaft case 35 and the tip of the trimming power transmission case 71 ′ is placed on one side of the drive shaft case 35. It is attached to the side portion of the drive shaft case 35, the end portion of the pretreatment power transmission case 61 is rotatably attached to the other side portion of the drive shaft case 35, and the pretreatment portion 60 is attached to the tip portion of the pretreatment power transmission case 61 As shown in FIG. 6B (plan view), a vertical movement device 63 may be provided between the preprocessing power transmission case 61 and the drive shaft case 35. As a result, as shown in FIG. 6C (plan view) and FIG. 7 (plan view), the vertical movement device 63 moves the preprocessing unit 60 to the upper position and the lower position with respect to the trimming unit 70. be able to.

さらに、図8(a)(平面図)に示すように、前処理部60の前処理動力伝達ケース61を整畦動力伝達ケース71'に並設させ、前処理動力伝達ケース61の一端側端部を駆動軸ケース35に回動自在に設け、前処理動力伝達ケース61の他端側端部を整畦部70の近傍位置に配置し、他端側端部に前処理部60から延びる前処理動力伝達ケース61'を取り付け、図8(b)(平面図)に示すように、前処理動力伝達ケース61及び駆動軸ケース35間に上下移動装置63を設けてもよい。その結果、図8(c)(平面図)に示すように、上下移動装置63によって、前処理部60を整畦部70に対して上方位置に移動させることができる。   Further, as shown in FIG. 8A (plan view), the preprocessing power transmission case 61 of the preprocessing unit 60 is juxtaposed with the trimming power transmission case 71 ′, and one end side end of the preprocessing power transmission case 61 is arranged. Is provided on the drive shaft case 35 so that the other end side end of the preprocessing power transmission case 61 is disposed in the vicinity of the trimming unit 70 and extends from the preprocessing unit 60 to the other end side end. A processing power transmission case 61 ′ may be attached, and a vertical movement device 63 may be provided between the preprocessing power transmission case 61 and the drive shaft case 35 as shown in FIG. 8B (plan view). As a result, as shown in FIG. 8C (plan view), the up-and-down moving device 63 can move the preprocessing unit 60 to an upper position with respect to the trimming unit 70.

また、図9(a)(平面図)に示すように、前処理部60から延びる前処理動力伝達ケース61'を駆動軸ケース35の側面に取り付け、整畦動力伝達ケース71'の先端部に取り付けられた整畦動力伝達ケース71の一端側端部の側面を駆動軸ケース35の側面に回動可能に取り付け、図9(b)(平面図)に示すように、整畦動力伝達ケース71'及び駆動軸ケース35間に整畦部上下移動装置63を設けてもよい。その結果、図9(c)(側面図)及び図10(側面図)に示すように、整畦部上下移動装置63によって、整畦部70を前処理部60に対して上方位置及び下方位置に移動させることができる。   Further, as shown in FIG. 9A (plan view), a pre-processing power transmission case 61 ′ extending from the pre-processing unit 60 is attached to the side surface of the drive shaft case 35, and is attached to the tip of the rectifying power transmission case 71 ′. The side surface of the end portion on one end side of the attached trimming power transmission case 71 is rotatably attached to the side surface of the drive shaft case 35, and as shown in FIG. A trimming unit vertical movement device 63 may be provided between the drive shaft case 35 and the drive shaft case 35. As a result, as shown in FIG. 9C (side view) and FIG. 10 (side view), the adjusting unit 70 is moved upward and downward relative to the preprocessing unit 60 by the adjusting unit vertical movement device 63. Can be moved to.

このように整畦部70を前処理部60に対して上下移動可能に設けた場合、図11(平面図)に示すように、圃場Fの隅部から圃場Fの一辺Faに沿って畦塗り作業をするときに、図10に示す整畦部上下移動装置63によって整畦部70の位置を前処理部60の上方位置に移動させた状態にして、整畦部70を圃場Fの隅部に形成された旧畦(又は新畦)Uの上部上方位置に設置し、前処理部60及び天場処理部53を圃場の隅部に設置して、走行機体90を旧畦Uに繋がる他の旧畦U'に沿って進行させるとともに、天場処理部53、前処理部60及び整畦部70を駆動させると、天場処理部53及び前処理部60によって所定範囲前処理が行なわれた後に、整畦部70が他の旧畦U'の端部から畦塗り作業を行なうことができる。このため、畦塗り作業のスタート時において旧畦U'の端部に未作業部分が生じることはなく、旧畦U'の端部を確実に畦塗りすることができる。   When the trimming unit 70 is provided so as to be movable up and down with respect to the preprocessing unit 60 in this way, as shown in FIG. 11 (plan view), it is smeared from one corner Fa of the field F along one side Fa. When working, the trimming unit 70 is moved to a position above the preprocessing unit 60 by the trimming unit vertical movement device 63 shown in FIG. Other than connecting the traveling machine body 90 to the old fence U by installing the pre-treatment part 60 and the heavenly treatment part 53 at the corner of the field. When the celestial processing unit 53, the preprocessing unit 60, and the trimming unit 70 are driven, the celestial processing unit 53 and the preprocessing unit 60 perform a predetermined range preprocessing. After that, the trimming unit 70 can perform the glazing operation from the end of the other old scissors U ′. For this reason, an unworked portion does not occur at the end of the old tack U ′ at the start of the tacking operation, and the end of the old tack U ′ can be reliably smeared.

また、前述した実地の形態では、走行機体90が前進動しながら畦塗り作業が行なわれる場合について説明したが、本発明の畦塗り機1は、図12(平面図)に示すように、走行機体90を後進動させながら畦塗り作業を行なうことができる。この場合、作業部50は、図4に示す走行機体90の右側位置から左側位置に移動させて前後関係を逆転させる。そして、作業部50が圃場の隅部に移動すると、図13(a)(側面図)及び(b)(前側正面図)に示すように、前処理部60を破線で示すように旧畦Uの上部上方位置に移動させる。そして、前述したように、走行機体を後進動させながら整畦部70によって旧畦Uの端部を畦塗りする。このように、本発明の畦塗り機1は、走行機体90を後進動させながら旧畦Uの端部を畦塗りすることができる。   Moreover, although the case where the traveling machine body 90 moves forward is described in the above-described practical form, the plastering machine 1 according to the present invention travels as shown in FIG. 12 (plan view). It is possible to perform the glazing operation while moving the body 90 backward. In this case, the working unit 50 moves from the right position to the left position of the traveling machine body 90 shown in FIG. When the working unit 50 moves to the corner of the field, as shown in FIGS. 13 (a) (side view) and (b) (front side front view), the pre-treatment unit 60 is indicated by a broken line as shown in FIG. Move to the upper upper position. Then, as described above, the end portion of the old tack U is painted by the trimming section 70 while the traveling machine body is moved backward. As described above, the plastering machine 1 according to the present invention can coat the end of the old tack U while moving the traveling body 90 backward.

また、本発明の畦塗り機1は、図14(平面図)、図15(a)(側面図)及び(b)(前側正面図)に示すように、前処理部60を上下方向に移動させる手段として、平行リンク機構65を有した上下移動装置63'を備えてもよい。平行リンク機構65は、前処理部60と整畦部70との間に設けられ、整畦部70の回転軸と同軸上に配設された整畦動力伝達ケース71'に回動自在に連結された前処理動力伝達ケース61と駆動軸ケース35及び前処理部60間に連結された部材66を一対のリンク部材として構成する。このように、平行リンク機構65を介して前処理部60を上下移動させることで、前処理部60の姿勢を変えることなく前処理部60を上下移動させることができる。   Moreover, as shown in FIG. 14 (plan view), FIG. 15 (a) (side view) and (b) (front side front view), the plastering machine 1 of the present invention moves the pretreatment unit 60 in the vertical direction. As a means to make it, you may provide the up-and-down moving apparatus 63 'with the parallel link mechanism 65. The parallel link mechanism 65 is provided between the pre-processing unit 60 and the trimming unit 70, and is rotatably connected to a trimming power transmission case 71 ′ disposed coaxially with the rotation shaft of the trimming unit 70. The member 66 connected between the preprocessing power transmission case 61, the drive shaft case 35, and the preprocessing unit 60 is configured as a pair of link members. Thus, by moving the preprocessing unit 60 up and down via the parallel link mechanism 65, the preprocessing unit 60 can be moved up and down without changing the posture of the preprocessing unit 60.

なお、前述した平行リンク機構65を、図16(a)(平面図)、(b)(側面図)、(c)(前側正面図)に示すように、前処理部60に対して整畦部70を上下方向に移動させるように設けてもよい。この場合、平行リンク機構65は、整畦動力伝達ケース71と部材66とを有し、これらの一端側端部を駆動軸ケース35に枢結し、これらの他端側端部を整畦動力伝達ケース71'に枢結する。その結果、平行リンク機構65を介して整畦部70を上下移動させることで、整畦部70の姿勢を変えることなく整畦部70を上下移動させることができる。   The parallel link mechanism 65 described above is aligned with respect to the preprocessing unit 60 as shown in FIGS. 16A (plan view), (b) (side view), and (c) (front side view). You may provide so that the part 70 may be moved to an up-down direction. In this case, the parallel link mechanism 65 has a trimming power transmission case 71 and a member 66, one end side end portion of which is pivotally connected to the drive shaft case 35, and the other end side end portion thereof is regulated by the trimming power. It pivots to the transmission case 71 ′. As a result, by moving the trimming unit 70 up and down via the parallel link mechanism 65, the trimming unit 70 can be moved up and down without changing the posture of the trimming unit 70.

また、前述では、走行機体を前進動又は後進動させながら畦塗り作業が可能な畦塗り機1を説明したが、図17に示すように、走行機体を前進動させるときだけ畦塗り作業が可能な前進作業用の畦塗り機80でもよい。この畦塗り機80は、図1に示すフレーム部51を有しない作業部50が駆動軸ケース35に取り付けられた点及び連結機構40は伸縮シリンダ42のみで構成される点において、図1に示す畦塗り機1と相違し、その他の部分において図1に示す畦塗り機1と共通する。   In addition, in the above description, the plastering machine 1 capable of performing the smearing operation while the traveling machine body is moved forward or backward is described. However, as shown in FIG. 17, the smearing work can be performed only when the traveling machine body is moved forward. It is also possible to use a wrinkle coater 80 for forward movement. This wrinkle coater 80 is shown in FIG. 1 in that the working unit 50 having no frame 51 shown in FIG. It is different from the coater 1 and is common to the coater 1 shown in FIG. 1 in other parts.

このような畦塗り機80に、前処理部60が旧畦の上部上方位置に移動可能であり、整畦部70を旧畦の上部上方位置に移動可能にする前述した図2(b)等に示す上下位置調整装置63を設けることで、前述した畦塗り機1と同様の効果を得ることができる。   In such a hull coater 80, the pre-processing unit 60 can be moved to the upper upper position of the old hammer, and the trimming unit 70 can be moved to the upper upper position of the old hammer, as shown in FIG. By providing the vertical position adjusting device 63 shown in FIG. 4, the same effects as those of the above-described coater 1 can be obtained.

本発明の一実施の形態に係わる畦塗り機の斜視図を示す。1 is a perspective view of a coater according to an embodiment of the present invention. この畦塗り機の作業部を示し、同図(a)は、作業部の平面図であり、同図(b)及び同図(c)は作業部の側面図である。The working part of this coater is shown, FIG. 5A is a plan view of the working part, and FIG. 5B and FIG. 10C are side views of the working part. この畦塗り機の作業部の側面図を示す。The side view of the working part of this glazing machine is shown. 畦塗り機の動作を説明するための平面図を示す。The top view for demonstrating operation | movement of a haze coating machine is shown. 作業部の他の実施の形態を示し、同図(a)は、作業部の平面図であり、同図(b)及び同図(c)は作業部の側面図である。The other embodiment of a working part is shown, The figure (a) is a top view of a working part, The figure (b) and the figure (c) are side views of a working part. 作業部の他の実施の形態を示し、同図(a)は、作業部の平面図であり、同図(b)及び同図(c)は作業部の側面図である。The other embodiment of a working part is shown, The figure (a) is a top view of a working part, The figure (b) and the figure (c) are side views of a working part. 作業部の他の実施の形態の側面図を示す。The side view of other embodiment of a working part is shown. 作業部の他の実施の形態を示し、同図(a)は、作業部の平面図であり、同図(b)及び同図(c)は作業部の側面図である。The other embodiment of a working part is shown, The figure (a) is a top view of a working part, The figure (b) and the figure (c) are side views of a working part. 作業部の他の実施の形態を示し、同図(a)は、作業部の平面図であり、同図(b)及び同図(c)は作業部の側面図である。The other embodiment of a working part is shown, The figure (a) is a top view of a working part, The figure (b) and the figure (c) are side views of a working part. この作業部の他の実施の形態の側面図を示す。The side view of other embodiment of this working part is shown. 畦塗り機の動作を説明するための平面図を示す。The top view for demonstrating operation | movement of a haze coating machine is shown. 作業部を反転リバースさせた畦塗り機の平面図を示す。The top view of the surface coating machine which reversed the working part reversely is shown. 作業部を反転リバースさせた畦塗り機を示し、同図(a)は、畦塗り機の側面図であり、同図(b)は前処理部の上下移動の軌跡を示す前側正面図である。FIG. 4A shows a side coater of the coater with the working unit reversed and reversed, and FIG. 4B is a side view of the coater, and FIG. 4B is a front side view showing the trajectory of the vertical movement of the pretreatment unit. . 前処理部を上下移動させる上下移動装置を搭載した畦塗り機の平面図を示す。The top view of the glazing machine which mounts the up-and-down moving apparatus which moves a pre-processing part up and down is shown. この上下移動装置を示し、同図(a)は、上下移動装置の側面図であり、同図(b)は上下移動装置によって移動する前処理部の移動軌跡を示す前側正面図である。This vertical movement apparatus is shown, in which (a) is a side view of the vertical movement apparatus, and (b) is a front side view showing a movement trajectory of a preprocessing unit that is moved by the vertical movement apparatus. 整畦部を上下移動させる上下移動装置を示し、同図(a)は、上下移動装置を搭載した畦塗り機の平面図であり、同図(b)は、上下移動装置の側面図であり、同図(c)は上下移動装置によって移動する整畦部の移動軌跡を示す前側正面図である。The vertical movement apparatus which moves an adjustment part up and down is shown, The figure (a) is a top view of the glazing machine which mounts an up-and-down movement apparatus, The figure (b) is a side view of an up-and-down movement apparatus. FIG. 4C is a front elevational view showing the movement trajectory of the trimming unit that is moved by the vertical movement device. 本発明の他の実施の形態に係わる畦塗り機の斜視図を示す。The perspective view of the glazing machine concerning other embodiment of this invention is shown.

符号の説明Explanation of symbols

1、80 畦塗り
60 前処理部
63 上下移動装置(昇降移動装置)
70 整畦部
90 走行機体
U 旧畦
U' 他の旧畦
1,80 furrow coating machine 60 the pre-processing unit 63 vertically moving device (lifting movement device)
70 trimming unit 90 traveling machine body U old fence U 'other old fence

Claims (2)

走行機体の後部に装着され、少なくとも旧畦の一部を切り崩して土盛りを行なう前処理部と、該前処理部により盛られた土を切り崩された旧畦上に塗り付ける整畦部とを備え、前記前処理部と前記整畦部とを上下方向に相対移動可能に支持する昇降移動手段が設けられ、前記走行機体から伝達される動力によって前記前処理部及び前記整畦部を駆動して直線的な畦塗り作業を行なう畦塗り機の作業方法であって、
前記走行機体の進行にともなって前記前処理部が旧畦を形成する圃場の端に到達すると、前記昇降移動手段によって前記前処理部の位置を前記旧畦の端部に繋がる他の旧畦の上部上方位置に移動させ、前記整畦部によって前記前処理部及び該整畦部間の旧畦の未作業部分の作業を行なわせることで、前記旧畦の端部まで直線的な畦塗り作業を行なうことを特徴とする畦塗り機の作業方法。
A pre-processing unit that is attached to the rear part of the traveling machine body and cuts at least a part of the old iron to fill the earth, and a trimming unit that applies the soil piled up by the pre-processing unit to the old iron that has been cut off, Elevating / lowering means for supporting the pretreatment unit and the trimming unit so as to be relatively movable in the vertical direction is provided, and the pretreatment unit and the trimming unit are driven by the power transmitted from the traveling machine body to linearly move. A method of working with a brush coater that performs a typical brush coating operation,
When the pre-processing unit reaches the end of the field that forms the old culvert as the traveling machine body advances, the position of the pre-processing unit is connected to the end of the old culvert by the lifting and lowering movement means. By moving to the upper upper position and causing the trimming unit to perform the work of the unprocessed portion of the old barb between the pre-processing unit and the barbing unit, the straight barbing operation to the end of the old barb A working method of a glazing machine, characterized in that
走行機体の後部に装着され、少なくとも旧畦の一部を切り崩して土盛りを行なう前処理部と、該前処理部により盛られた土を切り崩された旧畦上に塗り付ける整畦部とを備え、前記前処理部と前記整畦部とを上下方向に相対移動可能に支持する昇降移動手段が設けられ、前記走行機体から伝達される動力によって前記前処理部及び前記整畦部を駆動して直線的な畦塗り作業を行なう畦塗り機の作業方法であって、
前記昇降移動手段によって前記整畦部の位置を圃場の隅部に形成された畦の上部上方位置に移動させ、前記前処理部を前記圃場の前記隅部に設置して、前記前処理部を駆動させることで、所定範囲前処理を行なった後、畦の端部から畦塗り作業を行なうことを特徴とする畦塗り機の作業方法。
A pre-processing unit that is attached to the rear part of the traveling machine body and cuts at least a part of the old iron to fill the earth, and a trimming unit that applies the soil piled up by the pre-processing unit to the old iron that has been cut off, Elevating / lowering means for supporting the pretreatment unit and the trimming unit so as to be relatively movable in the vertical direction is provided, and the pretreatment unit and the trimming unit are driven by the power transmitted from the traveling machine body to linearly move. A method of working with a brush coater that performs a typical brush coating operation,
The position of the trimming unit is moved to the upper upper position of the basket formed at the corner of the field by the lifting and moving means, the pretreatment unit is installed at the corner of the field, and the pretreatment unit is An operation method for a glazing machine, characterized in that after the pre-processing for a predetermined range is performed by driving, the glazing operation is performed from the edge of the heel.
JP2003425645A 2003-12-22 2003-12-22 How to work a cocoon coater Expired - Fee Related JP4313182B2 (en)

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