JP3214312B2 - Pretreatment equipment for ridge coater - Google Patents
Pretreatment equipment for ridge coaterInfo
- Publication number
- JP3214312B2 JP3214312B2 JP24330895A JP24330895A JP3214312B2 JP 3214312 B2 JP3214312 B2 JP 3214312B2 JP 24330895 A JP24330895 A JP 24330895A JP 24330895 A JP24330895 A JP 24330895A JP 3214312 B2 JP3214312 B2 JP 3214312B2
- Authority
- JP
- Japan
- Prior art keywords
- ridge
- pretreatment device
- original
- blade
- excavated
- 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 - Fee Related
Links
Landscapes
- Soil Working Implements (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、畦塗り機の畦塗り
部の前側に装着され、元畦から田面側にかけて元畦側が
浅く、田面側が深くなるように階段状に掘削する前処理
装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pretreatment device which is mounted on the front side of a furrowing section of a furrowing machine and excavates in a step-like manner so that the former furrow is shallower from the former furrow to the rice field side and the rice field side becomes deeper. .
【０００２】[0002]
【従来の技術】従来、畦塗り部の前側に装着され、元畦
の田面側を掘削する前処理装置を備える畦塗り機が、例
えば、特開昭６０−２３４５０１号公報、実公平５−５
８４２号公報、実公平３−４７４４１号公報等により周
知である。2. Description of the Related Art Conventionally, a ridge coater equipped with a pretreatment device which is mounted on a front side of a ridge coating portion and excavates a rice field side of an original ridge is disclosed in, for example, Japanese Patent Application Laid-Open No. Sho 60-234501, Japanese Utility Model Publication 5-5.
No. 842, Japanese Utility Model Publication No. 3-47441, and the like.
【０００３】そして、上記各先行技術の前処理装置は、
元畦の田面側を平面的に掘削するものであり、この平面
的に掘削された元畦に対して、前処理装置により掘削さ
れた土壌を、畦塗り部により元畦側に塗り付け、あるい
は表面を叩き付けるものであった。[0003] Each of the above-mentioned prior art pretreatment devices includes:
The field side of the base ridge is excavated in a plane, and the soil excavated by the pretreatment device is applied to the base ridge excavated in a plane by the levee coating part on the base ridge side, or It hit the surface.
【０００４】[0004]
【発明が解決しようとする課題】上記のように従来の畦
塗り機では、前処理装置により元畦の田面側を平面的に
掘削し、その掘削土壌を元畦に対して畦塗り部により新
たな土壌を塗り付け、あるいは表面を叩き付けるだけな
ので、作業者が新しく造成された畦の上を、肥料散布や
農薬散布のために歩行したり、大量の雨が降ったりする
と、新しく土を塗り付け、あるいは表面を叩き付けて造
成した畦部分が、元畦の切削面から滑り落ちるようにし
て崩れ易い、という問題点があった。本発明は、上記の
問題点を解決することを目的になされたものである。As described above, in the conventional ridge coating machine, the pretreatment device excavates the rice field side of the original ridge in a plane, and the excavated soil is newly applied to the original ridge by the ridge coating portion. Workers walk on the newly created ridges to spread fertilizers and pesticides, or when heavy rain falls, because they only apply fresh soil or hit the surface. Alternatively, there is a problem that the ridge portion formed by hitting the surface is liable to collapse as it slides down from the cut surface of the original ridge. The present invention has been made to solve the above problems.
【０００５】[0005]
【課題を解決するための手段】上記の目的を達成するす
るために本発明は、請求項１に係る発明として、畦塗り
部の前側に装着され、元畦の田面側を掘削する前処理装
置を備える畦塗り機において、上記前処理装置は、元畦
と交差する方向に設けられた回転軸に、元畦側が浅く、
田面側が深くなり、上面が元畦側に傾斜した階段状に掘
削する掘削刃を装着したことを特徴とする。 Means for Solving the Problems In order to achieve the above object, the present invention provides a ridge coating as the invention according to claim 1.
Pre-processing equipment installed on the front side of
In a ridge coater equipped with a ridge,
The former ridge side is shallow on the rotation axis provided in the direction
Excavated in a stepped shape with the rice field side deeper and the upper surface inclined to the base ridge side
It is characterized by having a drilling blade to cut.
【０００６】請求項２に係る発明として、請求項１に係
る発明を前提として、上記掘削刃は、縦刃部と横刃部か
らなり、この縦刃部に対する横刃部の屈曲角度を直角よ
り浅くしたことを特徴とする。 According to a second aspect of the present invention, there is provided the first aspect of the present invention.
The invention is based on the premise that the digging blade has a vertical blade portion and a horizontal blade portion.
The bending angle of the horizontal blade to the vertical blade
It is characterized by being shallower.
【０００７】請求項３に係る発明として、請求項１に係
る発明を前提として、上記回転軸及び掘削刃を、元畦側
に向け下降するように斜設したことを特徴とする。 According to a third aspect of the present invention, there is provided the first aspect of the present invention.
On the basis of the invention described above,
It is characterized by being inclined so as to descend toward.
【０００８】[0008]
【作用】上記の構成により本発明の畦塗り機用前処理装
置は、前処理装置によって元畦側が浅く、田面側が深く
なり、上面が元畦側に傾斜した階段状に掘削し、その階
段状部分に、前処理装置により掘削された土壌を畦塗り
部により塗り付け、あるいは表面を叩き付けて新しい畦
を造成するので、新しく造成された畦の元畦との接合面
は、元畦に形成された階段状部分に支持されていること
になり、新しく造成した畦部分が、元畦の切削面から滑
り落ち難く、作業者が畦上を歩いたり、大量の雨が降っ
たりしても、容易に崩れない。[Action] pretreatment apparatus for ridge coating machine of the present invention by the above-described configuration, the drilling pretreatment shallow source ridges side by the apparatus, paddy side Ri deep <br/> name on the upper surface is inclined to the original ridge-side stepped Then, the soil excavated by the pretreatment device is applied to the stairs by the ridge coating part or the surface is beaten to create a new ridge, so the joining surface of the newly created ridge with the original ridge, The newly formed ridges are unlikely to slide down from the cut surface of the original ridge, and workers will walk on the ridges and heavy rain will occur. But it doesn't collapse easily.
【０００９】[0009]
【発明の実施の形態】以下、本発明の実施の形態を添付
の図面を参照して具体的に説明する。図１は、本発明の
前提構成を示す説明図である。符号１は、図示しない畦
塗り機の畦塗り部の前側に装着されて元畦５の田面７側
部分を、掘削部分６のように掘削する前処理装置であ
る。この前処理装置１は、水平回転軸２の外周に、多数
の爪取付けボックス３，３…を介して多数の掘削爪４，
４…を装着している。Embodiments of the present invention will be specifically described below with reference to the accompanying drawings. FIG.
It is explanatory drawing which shows a premise structure. Reference numeral 1 denotes a pretreatment device which is mounted on the front side of a ridge coating section of a ridge coating machine (not shown) and excavates a portion of the original ridge 5 on the side of the rice field 7 like an excavated portion 6. The pretreatment device 1 has a large number of excavating claws 4 on the outer periphery of the horizontal rotating shaft 2 via a large number of claw mounting boxes 3.
4 is attached.
【００１０】上記掘削爪４，４…は、元畦５及び田面７
を縦方向に掘削する縦刃部４ａと、縦刃部４ａから一側
にほぼ直角に屈曲して形成され、元畦５及び田面７を横
方向に掘削する横刃部４ｂとからなり、元畦５側が浅
く、田面７側が深くなるように横刃部４ｂで階段状に掘
削するように、縦刃部４ａの長さ（回転半径）を異なら
せている。そして、元畦５には、掘削爪４，４…によっ
て掘削部分６が掘削され、元畦５の田面７側に、元畦５
側が浅く、田面７側が深くなる、ほぼ水平の階段が形成
される。The excavating claws 4, 4...
A vertical blade portion 4a for excavating the ridge in the vertical direction, and a horizontal blade portion 4b formed to bend at a substantially right angle to one side from the vertical blade portion 4a and excavating the original ridge 5 and the rice field 7 in the horizontal direction. The length (rotation radius) of the vertical blade portion 4a is varied so that the horizontal blade portion 4b excavates in a stepwise manner so that the ridge 5 side is shallow and the rice field 7 side is deep. The excavation portion 6 is excavated by the excavation claws 4, 4.
A substantially horizontal staircase is formed, the side of which is shallow and the side of the rice field 7 is deep.
【００１１】掘削爪４，４…によって掘削部分６が掘削
され、元畦５の田面７側に形成された水平状の階段面に
対して、掘削爪４，４…によって掘削された土壌が、前
処理装置１の後ろ側に設けられた畦塗り部によって、新
畦造成部分６に示すように塗り付けられ、あるいは表面
が叩き付けられて、元畦５＋新畦造成部分６の新畦が造
成される。The excavated portion 6 is excavated by the excavation claws 4, 4,..., And the soil excavated by the excavation claws 4, 4,. The ridges provided on the rear side of the pretreatment device 1 are applied as shown in the new ridge formation portion 6 or the surface is beaten to form a new ridge of the original ridge 5 + the new ridge formation portion 6. You.
【００１２】このような構成の前処理装置１において
は、畦塗り機の進行と共に水平回転軸２が回転して、掘
削爪４，４…の縦刃部４ａ及び横刃部４ｂによって、元
畦５及び田面７が、元畦５では掘削部分６に示すよう
に、元畦５側が浅く、田面７側が深くなるように階段状
に掘削される。そして、前処理装置１の後ろ側に設けら
れている畦塗り部によって、前処理装置１により掘削さ
れた土壌が、新畦造成部分６のように塗り付けられ、あ
るいは表面を叩き付けられて、新畦が造成される。従っ
て、新しく造成された畦の元畦５との接合面は、元畦５
に形成された階段部分に支持されていることになり、新
しく造成した新畦造成部分６が、元畦５の切削面から滑
り落ち難くなり、作業者が畦上を歩いたり、大量の雨が
降ったりしても、容易に崩れることがない。In the pretreatment device 1 having such a configuration, the horizontal rotating shaft 2 rotates with the advance of the ridge coating machine, and the vertical ridges 4a and the horizontal blades 4b of the excavating claws 4, 4,. 5 and the rice field 7 are excavated stepwise so that the original row 5 is shallow and the rice field 7 side is deep, as shown in the excavated portion 6 in the original row 5. Then, the soil excavated by the pretreatment device 1 is smeared like the new ridge formation portion 6 by the ridge painting portion provided on the rear side of the pretreatment device 1 or the surface is beaten, and the soil is excavated. Rows are created. Therefore, the joining surface of the newly created ridge with the former ridge 5 is
Is supported by the stairs formed in the ridge, so that the newly formed new ridge formation portion 6 does not easily slide down from the cut surface of the original ridge 5, and the worker walks on the ridge or a large amount of rain falls. It does not collapse easily.
【００１３】本発明は、図１に示す前処理装置１におい
て、掘削爪４の縦刃部４ａに対する横刃部４ｂの屈曲角
度を直角より浅くしたものであり、これによると、元畦
５に形成される階段の水平部分の傾斜角度が、図２に示
されるものと同様に、図１の水平部分が元畦５側に傾斜
した階段となる。この場合には、畦塗り部によって、前
処理装置１により掘削された土壌が元畦５に塗り付けら
れ、あるいは表面を叩き付けられて新しく造成された畦
の元畦５との接合面は、元畦５に形成された階段部分が
元畦５側に傾斜していることで、図１の場合より、新し
く造成した新畦造成部分６が、元畦５の切削面からより
滑り落ち難くなる。The present invention, in the pretreatment device 1 shown in FIG. 1, which the bending angle of the Yokoha portion 4b for Tateha portion 4a of the excavation teeth 4 and shallower than a right angle, according to this, the Motoaze 5 The inclination angle of the horizontal portion of the formed stairs is a staircase in which the horizontal portion of FIG. In this case, the soil excavated by the pretreatment device 1 is applied to the original ridge 5 by the ridge coating portion, or the surface of the ridge that is newly strung and the surface of the newly formed ridge is joined to the original ridge 5 by the ridge. Since the step portion formed on the ridge 5 is inclined toward the original ridge 5, the newly created new ridge formation portion 6 is less likely to slip off the cut surface of the original ridge 5 than in the case of FIG.
【００１４】図２に示す本発明の前処理装置１の他の実
施例のものは、傾斜回転軸２ａ及び掘削刃４を、元畦５
側に向け下降するように斜設している。そして、縦刃部
４ａに対する横刃部４ｂの屈曲角度を、直角より浅くし
ている。In another embodiment of the pretreatment apparatus 1 of the present invention shown in FIG. 2, an inclined rotary shaft 2a and an excavating blade 4
It is inclined so as to descend toward the side. The bending angle of the horizontal blade portion 4b with respect to the vertical blade portion 4a is smaller than a right angle.
【００１５】この第２実施例の前処理装置１において
は、掘削爪４，４…の縦刃部４ａ及び横刃部４ｂによっ
て、元畦５及び田面７が、掘削部分６に示すように、元
畦５側が浅く、田面７側が深くなるように切削され、元
畦５に対して元畦５側に傾斜した階段が形成される。そ
して、畦塗り部によって、前処理装置１により掘削され
た土壌が元畦５に対して塗り付けられ、あるいは表面を
叩き付けられて新しく造成された畦の元畦５との接合面
は、元畦５に形成された階段部分が元畦５側に傾斜して
いることにより、図１の場合より、新しく造成した新畦
造成部分６が、元畦５の切削面からより滑り落ち難くな
る。In the pretreatment device 1 of the second embodiment, the original ridge 5 and the rice field 7 are formed by the vertical blades 4a and the horizontal blades 4b of the excavating claws 4, 4,. The base ridge 5 side is cut so as to be shallow, and the rice field 7 side is deepened, so that a staircase inclined to the base ridge 5 side relative to the base ridge 5 is formed. Then, the soil excavated by the pretreatment device 1 is applied to the original ridge 5 by the ridge coating portion, or the surface of the soil is beaten and the newly formed ridge is joined to the original ridge 5 at the joining surface with the original ridge 5. Since the step portion formed in 5 is inclined toward the original ridge 5, the newly created new ridge formation portion 6 is less likely to slip off from the cut surface of the original ridge 5 than in the case of FIG.
【００１６】[0016]
【発明の効果】以上説明したように本発明の畦塗り機用
前処理装置によれば、前処理装置１は、元畦５と交差す
る方向に設けられた回転軸２，２ａに、元畦５側が浅
く、田面７側が深くなり、上面が元畦側に傾斜した階段
状に掘削する掘削刃４を装着したので、元畦５の階段状
部分に、前処理装置１により掘削された土壌を畦塗り部
により塗り付け、あるいは表面を叩き付けて新しい畦を
造成することにより、新しく造成された畦の元畦５との
接合面は、元畦５に形成された階段状部分に支持され
て、新しく造成した畦６部分が、元畦５の切削面から滑
り落ち難くなり、作業者が畦上を歩いたり、大量の雨が
降ったりしても、容易に崩れることがない。As described above, according to the pretreatment device for a ridge coating machine of the present invention, the pretreatment device 1 is provided on the rotating shafts 2 and 2a provided in the direction intersecting with the original ridge 5. 5 side is shallow, paddy 7 side becomes deeper, since the upper surface is fitted with a digging edge 4 to be drilled stepwise inclined based on ridge side, the stepped portion of the Motoaze 5, soil excavated by the preprocessing unit 1 Is applied by a ridge coating portion or the surface is beaten to form a new ridge, so that the joint surface of the newly created ridge with the original ridge 5 is supported by the step-like portion formed in the original ridge 5. The newly formed ridge 6 is less likely to slip off from the cut surface of the original ridge 5, and does not easily collapse even if an operator walks on the ridge or heavy rain falls.
【図１】本発明による畦塗り機用前処理装置の作業状態
の前提構成を示す概略正面図である。FIG. 1 is a schematic front view showing a premise configuration of a working state of a pretreatment device for a ridger according to the present invention.
【図２】同他の実施例の概略正面図である。FIG. 2 is a schematic front view of another embodiment.
１ 畦塗り機用前処理装置 ２ 水平回転軸 ２ａ 傾斜回転軸 ３ 爪取付けボックス ４ 掘削爪 ４ａ 縦刃部 ４ｂ 横刃部 ５ 元畦 ６ 掘削部分及び新畦造成部分 ７ 田面 DESCRIPTION OF SYMBOLS 1 Pretreatment apparatus for ridge coating machine 2 Horizontal rotation axis 2a Inclined rotation axis 3 Claw mounting box 4 Drilling claw 4a Vertical blade part 4b Horizontal blade part 5 Former ridge 6 Excavation part and new ridge creation part 7 Field surface
フロントページの続き (72)発明者 遠藤 忠治 岡山県岡山市中畦684番地 小橋工業株 式会社内 (56)参考文献 実開 昭52−112413（ＪＰ，Ｕ) 実開 昭60−49705（ＪＰ，Ｕ) 実開 昭54−88314（ＪＰ，Ｕ) 実開 平２−96806（ＪＰ，Ｕ) 実公 平３−47441（ＪＰ，Ｙ２) 実公 平５−5842（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.7，ＤＢ名) A01B 35/00 A01B 33/08 Continuation of the front page (72) Inventor Tadaharu Endo 684 Nakahane, Okayama City, Okayama Prefecture Inside Kobashi Kogyo Co., Ltd. (56) References Japanese Utility Model Sho 52-112413 (JP, U) Japanese Utility Model Sho 60-49705 (JP, U) Shokai Sho 54-88314 (JP, U) Shokai Hei 2-96806 (JP, U) Shoko Hei 3-47441 (JP, Y2) Shoko Hei 5-5842 (JP, Y2) (58) Survey Field (Int. Cl. 7 , DB name) A01B 35/00 A01B 33/08
Claims (3)
の田面（７）側を掘削する前処理装置（１）を備える畦
塗り機において、 上記前処理装置（１）は、元畦（５）と交差する方向に
設けられた回転軸（２，２ａ）に、元畦（５）側が浅
く、田面（７）側が深くなり、上面が元畦（５）側に傾
斜した階段状に掘削する掘削刃（４）を装着したことを
特徴とする畦塗り機用前処理装置。1. An original ridge (5) attached to the front side of a ridge coating portion.
In the ridge coating machine provided with the pretreatment device (1) which excavates the rice field (7) side, the said pretreatment device (1) is provided with the rotating shaft (2, 2a) provided in the direction crossing the original ridge (5). leaning on), Motoaze (5) side is shallower, paddy (7) side is deeply Ri, the upper surface Motoaze (5) side
A pretreatment device for a ridge coating machine, comprising a cutting blade (4) for digging in an inclined step shape.
横刃部（４ｂ）からなり、この縦刃部（４ａ）に対する
横刃部（４ｂ）の屈曲角度を直角より浅くしたことを特
徴とする請求項１記載の畦塗り機用前処理装置。 2. The digging blade (4) includes a vertical blade (4a).
It consists of a horizontal blade (4b), and
Note that the bending angle of the horizontal blade (4b) is shallower than a right angle.
The pretreatment device for a ridge coater according to claim 1, wherein
を、元畦（５）側に向け下降するように斜設したことを
特徴とする請求項１記載の畦塗り機用前処理装置。3. The rotary shaft (2a) and a digging blade (4).
A Motoaze (5) pretreatment apparatus for ridge coating machine according to claim 1, characterized in that obliquely to descend toward the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24330895A JP3214312B2 (en) | 1995-09-21 | 1995-09-21 | Pretreatment equipment for ridge coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24330895A JP3214312B2 (en) | 1995-09-21 | 1995-09-21 | Pretreatment equipment for ridge coater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0984409A JPH0984409A (en) | 1997-03-31 |
| JP3214312B2 true JP3214312B2 (en) | 2001-10-02 |
Family
ID=17101909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24330895A Expired - Fee Related JP3214312B2 (en) | 1995-09-21 | 1995-09-21 | Pretreatment equipment for ridge coater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3214312B2 (en) |
-
1995
- 1995-09-21 JP JP24330895A patent/JP3214312B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0984409A (en) | 1997-03-31 |
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