JPS5817809Y2 - rice field leveling machine - Google Patents
rice field leveling machineInfo
- Publication number
- JPS5817809Y2 JPS5817809Y2 JP1977150779U JP15077977U JPS5817809Y2 JP S5817809 Y2 JPS5817809 Y2 JP S5817809Y2 JP 1977150779 U JP1977150779 U JP 1977150779U JP 15077977 U JP15077977 U JP 15077977U JP S5817809 Y2 JPS5817809 Y2 JP S5817809Y2
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- inlet
- leveling
- tractor
- attached
- 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
Links
Landscapes
- Soil Working Implements (AREA)
- Shovels (AREA)
Description
【考案の詳細な説明】
本考案は、トラクター用整地キャリアに関するものであ
る。[Detailed Description of the Invention] The present invention relates to a ground leveling carrier for a tractor.
本考案は、表土を隼で削って低部迄運搬し得る外、大型
のスフレバー（均平装置）としても用いることができる
ようにしたものである。The present invention not only enables topsoil to be scraped with a falcon and transported to lower areas, but also can be used as a large souffle bar (leveling device).
一般の均平体は、表土を削るとき猛烈な反力を受けて持
ち上ってくるから、均平体が持ち上がらないように強い
力で地表面を押付けて牽引する。When a general leveling body is scraped away from the topsoil, it is lifted up by a violent reaction force, so to prevent the leveling body from lifting up, a strong force is used to push it against the ground surface and pull it.
然し、均平体を地表面に押付ける装置は、簡単には形成
できないので、本考案はこの点特段の創意工夫をなした
ものである。However, the device for pressing the leveling body against the ground surface cannot be easily formed, and the present invention is particularly inventive in this respect.
図により説明すると、１はトラクターであり、前輪２、
後輪３、運転座席４、操縦ハンドル５等を有する。To explain with a diagram, 1 is a tractor, front wheels 2,
It has a rear wheel 3, a driver's seat 4, a control handle 5, etc.
トラクター１の後部には左右一対のロワーリンク６とア
ッパリンク７よりなる三点リンク機構の上下動装置８を
設ける。At the rear of the tractor 1, a vertical movement device 8 of a three-point linkage mechanism consisting of a pair of left and right lower links 6 and an upper link 7 is provided.
９は油圧により上動し、油圧を解除すると下動するリフ
トアーム、１０はロッドでその下端はロワーリンク６の
中間位置に軸着されている。Reference numeral 9 is a lift arm that moves upward by hydraulic pressure and moves downward when the hydraulic pressure is released; and reference numeral 10 is a rod whose lower end is pivoted at an intermediate position of the lower link 6.
１１は側面からみるとＬ型を呈する取付枠で、取付枠１
１の下方部分の水平部１２の後端には整地キャリア１３
の底部を軸１４で軸支する。11 is a mounting frame that is L-shaped when viewed from the side;
A ground leveling carrier 13 is provided at the rear end of the horizontal part 12 in the lower part of the
The bottom of the holder is supported by a shaft 14.
キャリア１３は軸１４を中心に後動自在であり、通常は
、キャリア１３の前壁２４側に取付けた止着具１５を取
付枠１１の上部に係止することにより固定する。The carrier 13 is movable backward about a shaft 14, and is normally fixed by locking a fastener 15 attached to the front wall 24 side of the carrier 13 to the upper part of the mounting frame 11.
キャリア１３の前壁２４には、左右幅に比べて幅狭の流
入口１６が形成される。The front wall 24 of the carrier 13 is formed with an inlet 16 whose width is narrower than the left and right widths.
前記取付枠１１は正面側よりみると流入口１６と合致す
る用型に形成されている。The mounting frame 11 is formed into a mold that matches the inlet 16 when viewed from the front side.
前記取付枠１１の前面で、前記流入口１６の左右両側に
該る位置には、縦長のヒツチ１７．１８を取付け、ヒツ
チ１７，１８には、所定の間隔を置いて係合孔１９が穿
孔される。Vertically long hits 17 and 18 are attached to the front surface of the mounting frame 11 at positions corresponding to both left and right sides of the inlet 16, and engagement holes 19 are bored in the hits 17 and 18 at a predetermined interval. be done.
前記ヒツチ１７，１８には、整体と横長の均平体２０と
を着脱交換自在に取付ける。A manipulative body and a horizontally long leveling body 20 are attached to the hits 17 and 18 so as to be detachable and replaceable.
なお、図中、２１は除雪用刃体、２２は均平体２０側に
取付けられたヒツチ、２３は止着ピンである。In the figure, 21 is a snow removal blade, 22 is a hitch attached to the leveling body 20 side, and 23 is a fastening pin.
次に作用を述べる。Next, we will discuss the effect.
縦長のヒツチ１７，１８の係合孔１９を選んで整体を取
付け、トラクター１を運転して前進すると、整体で削っ
た削土は流入口１６よりキャリア１３内に流入する。When the engaging holes 19 of the vertically long hits 17 and 18 are selected and the manipulator is attached, and the tractor 1 is driven forward, the excavated earth cut by the manipulator flows into the carrier 13 through the inlet 16.
そこで、リフトアーム９を上昇回動させると、ロッド１
０によりロアーリンク６を介、してキャリア１３を上昇
させることができるから、所望の場所迄運搬したのち、
止着具１５の保合を外して、キャリア１３を後方にダン
プさせ、投擲させるものである。Therefore, when the lift arm 9 is rotated upward, the rod 1
0 allows the carrier 13 to be raised via the lower link 6, so after transporting it to the desired location,
The fixing tool 15 is released, the carrier 13 is dumped rearward, and the carrier 13 is thrown.
次に均平作業を行なうときは、キャリア１３内に泥土を
十分に載せた債、前記ヒツチ１７，１８より整体を外し
、整体に代えてこれに均平体２０を取付け、ピン２３．
２３により止着する。Next, when leveling work is to be carried out, remove the bond with enough mud placed in the carrier 13, remove the body from the hitches 17 and 18, attach the leveling body 20 to it in place of the body, and attach the pin 23.
It is fixed by 23.
そして、リフトアーム９を下動回動させてキャリア１３
を下降させると、前記均平体２０は、キャリア１３の重
量にキャノア１３内の泥土の重量がプラスされた状態で
表土に強く押付けられるので、トラクター１を前進させ
れば、確実に表土を均平にすることができる。Then, rotate the lift arm 9 downward to remove the carrier 13.
When the tractor 1 is lowered, the leveling body 20 is strongly pressed against the topsoil with the weight of the carrier 13 plus the weight of the mud in the canoe 13. Therefore, when the tractor 1 is moved forward, the topsoil is surely leveled. It can be made flat.
従来公知の均平装置は、その均平体を表土に強く押付け
るのに当り、特別の装置を用いるか、又は均平体に金属
製ウェイト等を取付けたりしていた。Conventionally known leveling devices use a special device or attach metal weights or the like to the leveling body in order to strongly press the leveling body against the topsoil.
然るに本考案は、トラクター１の後部に上下動装置８を
介して整地キャリア１３を取付けたものに於て、前記キ
ャリア１３の前面の中央にはその左右幅に比べて幅狭の
流入口１６を形成し、該流入口１６の前側の左右両側に
は取付ヒツチ１７，１８を設け、該取付ヒツチ１７，１
８に土砂を流入口１６よりキャリア１３内に投入させう
る９体と、田畑の表面を均平に均し得る横長の均平体２
０とを着脱自在に設けてなるトラクター用整地キャリア
としたから、取付ヒラ）−１７，１８に整体を取付けた
ときは、翠体により削った削土を流入口１６より流入さ
せて運搬することができ、又、キャリア１３内に土を載
せり儂取付ヒツチ１７，１８に均平体２０を取付けたと
きは、均平体２０にキャリア１３の重量とキャリア１３
内の泥土の重量がプラスして強力に均平体２０を表土に
押付けるから、特別な装置を用いなくとも、確実に表土
を均平となし得る効果を奏する。However, in the present invention, a ground leveling carrier 13 is attached to the rear of the tractor 1 via a vertical movement device 8, and an inlet 16 is provided in the center of the front surface of the carrier 13, which is narrower than its left and right width. mounting hits 17 and 18 are provided on both left and right sides of the front side of the inlet 16;
8, 9 bodies capable of injecting earth and sand into the carrier 13 from the inlet 16, and a horizontally long leveling body 2 capable of leveling the surface of the field.
Since the soil leveling carrier for the tractor is provided with 0 and 0 removably, when the manipulator is attached to the mounting plate (17 and 18), the excavated earth cut by the green body can be transported by flowing in from the inlet 16. Also, when soil is placed inside the carrier 13 and the leveling body 20 is attached to the mounting hits 17 and 18, the weight of the carrier 13 and the carrier 13 are placed on the leveling body 20.
Since the weight of the mud inside is added and forcefully presses the leveling body 20 against the topsoil, it is possible to reliably level the topsoil without using any special equipment.
第１図は均平作業状態の側面図、第２図はキャリアと均
平体の分解斜視図、第３図はキャリアの前側の縦断側面
図、第４図は除雪作業状態の側面図である。
符号の説明 １・・・・・・トラクター、２・・・・・
・前輪、３・・・・・・後輪、４・・・・・・運転座席
、５・・・・・・操縦ハンドル、６・・・・・・ロワー
リンク、７・・・・・・アッパリンク、８・・・・・・
上下動装置、９・・・・・・リフトアーム、１０・・・
・・・ロッド、１１・・・・・・取付枠、１２・・・・
・・取付枠の水平部、１３・・・・・・キャノア、１４
・・・・・・軸、１５・・・・・・止着具、１６・・・
・・・流入口、１７゜１８・・・・・・ヒツチ、１９・
・・・・・係合孔、２０・・・・・・均平体、２１・・
・・・・除雪用刃体、２２・・・・・・ヒツチ、２３・
・・・・・止着ピン、２４・・・・・・前壁。Figure 1 is a side view of the leveling operation, Figure 2 is an exploded perspective view of the carrier and leveling body, Figure 3 is a longitudinal side view of the front side of the carrier, and Figure 4 is a side view of the snow removal operation. . Explanation of symbols 1...Tractor, 2...
・Front wheel, 3...Rear wheel, 4...Driver's seat, 5...Control handle, 6...Lower link, 7... Upper link, 8...
Vertical movement device, 9... Lift arm, 10...
...Rod, 11...Mounting frame, 12...
...Horizontal part of the mounting frame, 13...Canoa, 14
...Shaft, 15...Fixing device, 16...
...Inlet, 17°18...Hitsuchi, 19.
...Engagement hole, 20...Flat body, 21...
...Snow removal blade, 22...Hitsuchi, 23.
...Fixing pin, 24...Front wall.
Claims (1)
取付けたものに於て、前記キャリアの前面の中央にはそ
の左右幅に比べて幅狭の流入口を形威し、該流入口の前
側の左右両側には取付ヒツチを設け、該取付ヒツチに削
土を流入口よりキャリア内に投入させうる整体と、田畑
の表面を平坦に均し得る横長の均平体とを着脱交換自在
に設けてなるトラクター用整地キャリア。In the case where a ground leveling carrier is attached to the rear of a tractor via a vertical movement device, an inlet is formed in the center of the front surface of the carrier, which is narrower than the left and right width, and the front side of the inlet is A mounting hitch is provided on both the left and right sides, and a manipulating device that allows excavated soil to be introduced into the carrier from the inlet and a horizontally long leveling device that can flatten the surface of the field are installed on the mounting hitch in a detachable and replaceable manner. A soil preparation carrier for tractors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977150779U JPS5817809Y2 (en) | 1977-11-10 | 1977-11-10 | rice field leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977150779U JPS5817809Y2 (en) | 1977-11-10 | 1977-11-10 | rice field leveling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5476201U JPS5476201U (en) | 1979-05-30 |
| JPS5817809Y2 true JPS5817809Y2 (en) | 1983-04-11 |
Family
ID=29135397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977150779U Expired JPS5817809Y2 (en) | 1977-11-10 | 1977-11-10 | rice field leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817809Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987101A (en) * | 1972-12-26 | 1974-08-21 | ||
| JPS52127810A (en) * | 1976-04-20 | 1977-10-26 | Yoshitoku Noki Kk | Collecter of bed soil for growing seedling |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5655326Y2 (en) * | 1976-12-21 | 1981-12-24 |
-
1977
- 1977-11-10 JP JP1977150779U patent/JPS5817809Y2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4987101A (en) * | 1972-12-26 | 1974-08-21 | ||
| JPS52127810A (en) * | 1976-04-20 | 1977-10-26 | Yoshitoku Noki Kk | Collecter of bed soil for growing seedling |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5476201U (en) | 1979-05-30 |
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