JPS6228806Y2

JPS6228806Y2 -

Info

Publication number: JPS6228806Y2
Application number: JP218381U
Authority: JP
Priority date: 1981-01-09
Filing date: 1981-01-09
Publication date: 1987-07-24
Also published as: JPS57115817U

Description

【考案の詳細な説明】本考案は圃場で育成したい草苗の掘取機に関す
るものである。[Detailed description of the invention] The present invention relates to a machine for digging up grass seedlings that are desired to be grown in a field.

従来、圃場で育成したい草苗は、スコツプでも
つて１株ずつ掘取りして根部の床土を除去し、数
株に株分けした後に水田に移植しているものであ
る。しかし、い草苗を圃場より１株ずつ掘取りす
るのに多くの手間と労力を要する欠点があつた。 Conventionally, grass seedlings to be grown in the field have been dug up one by one with a scoop, the soil around the roots removed, and then divided into several plants before being transplanted into paddy fields. However, this method had the drawback of requiring a lot of time and effort to dig up the grass seedlings one by one from the field.

本考案は、上記諸欠点を解消する目的におい
て、クローラ式走行体の側部に鋤をエンジンと連
動して前後作動させながらい草苗の根部を簡易に
掘取りし得る様になした装置の創作に係るもので
ある。 In order to eliminate the above-mentioned drawbacks, the present invention is the creation of a device that can easily dig up the roots of rush seedlings by having a plow attached to the side of a crawler-type traveling body and moving it back and forth in conjunction with the engine. This is related to.

以下、実施例図により本考案の構成を説明す
る。 Hereinafter, the configuration of the present invention will be explained with reference to embodiment figures.

下面両側部にクローラ式走行体１，１′を装設
した車体２の側部上面の前部位置に側面と平行に
逆Ｕ型状の機枠３を立設し、該機枠３の外側面の
上下位置にガイド枠４，４′を付設してガイド枠
４，４′と機枠３との間隔にスライド枠５を挿入
し、先端に三角切刃６を設けた鋤体７の後端内側
位置より前方斜上方へ支持杆８を突設し、該支持
杆８をスライド枠５の下端外側に付設したガイド
枠４″内に下方より嵌挿して支持杆８の上端をス
ライド枠５の中央位置のヒンジに枢着し、該ヒン
ジの両側位置より２本の腕杆９，９′を水平に突
設して先端をプレート１０で連結し、下端に補助
車輪１１を遊架したブラケツト１２をプレート１
０に上下調整自在に固締させ、機枠３の上面にＬ
型ハンドル１３の基部を枢着し、該Ｌ型ハンドル
１３の先端とスライド枠５の中央位置とをワイヤ
ー１４で連結してＬ型ハンドル１３でもつてスラ
イド枠５を上方へ引上げし得る様になし、車体２
の上面にエンジン１５とミツシヨン１６を設置す
ると共に車体２の上面後方位置にエンジン１５と
連動する回転軸１７を軸架し、該回転軸１７の外
端にクランク１８を設け、該クランク１８に１端
を遊結した動作杆１９の他端を鋤体７の支持杆８
の下部位置に遊着させた掘取機２０を構成すべく
なして成るものである。 An inverted U-shaped machine frame 3 is erected parallel to the side surface at the front position of the side upper surface of the vehicle body 2, which is equipped with crawler-type traveling bodies 1, 1' on both sides of the lower surface. At the rear of the plow body 7, guide frames 4, 4' are attached to the upper and lower positions of the side surface, a slide frame 5 is inserted between the guide frames 4, 4' and the machine frame 3, and a triangular cutting blade 6 is provided at the tip. A support rod 8 is provided to protrude diagonally upward forward from the inner end position, and the support rod 8 is inserted from below into a guide frame 4'' attached to the outside of the lower end of the slide frame 5, so that the upper end of the support rod 8 is attached to the slide frame 5. A bracket which is pivotally connected to a hinge at the center of the frame, has two arm rods 9 and 9' projecting horizontally from both sides of the hinge, whose tips are connected by a plate 10, and has an auxiliary wheel 11 hanging loosely at the lower end. 12 to plate 1
0 so that it can be adjusted up and down, and the L
The base of the mold handle 13 is pivotally mounted, and the tip of the L-shaped handle 13 and the center position of the slide frame 5 are connected with a wire 14 so that the slide frame 5 can be pulled upward by the L-shaped handle 13. , body 2
An engine 15 and a transmission 16 are installed on the upper surface, and a rotating shaft 17 that interlocks with the engine 15 is mounted at the rear of the upper surface of the vehicle body 2. A crank 18 is provided at the outer end of the rotating shaft 17. The other end of the operating rod 19 with its end loosely tied is connected to the support rod 8 of the plow body 7.
This is to constitute an excavator 20 that is loosely attached to the lower part of the excavator 20.

つぎに、実施例図により本考案の作用効果を説
明する。 Next, the effects of the present invention will be explained with reference to embodiment figures.

本考案になる掘取機２０でもつて圃場のい草苗
を掘取りする場合には、Ｌ型ハンドル１３を回転
させてスライド枠５を上方へスライドさせて鋤体
７並びに補助車輪１１を地面より引き上げ、エン
ジン１５を駆動してクローラ式走行体１，１′を
回動させながら掘取機２０を圃場へと乗り入れ、
圃場に植付けしたい草苗列の１端と鋤体７とが対
向する様に車体２を調整した後にＬ型ハンドル１
３を逆回転させ、スライド枠５を下降させて鋤体
７と補助車輪１１とを着地させ、そしてい草苗列
と平行に車体２を走行させながらエンジン１５と
回転軸１７を連動させるもので、回転軸１７の１
端のクランク１８により動作杆１９が前後に往復
作動して支持杆８を上端のヒンジを中心として前
後揺動させることにより、支持杆８下端の鋤体７
が前後に振動しながら土中へと刺入し、い草苗の
根部を順次掘取りしてゆくものである。鋤体７を
前後に振動させながら土中へと刺入させるため、
鋤体７を固定させた場合に比べ車体２に加わる抵
抗は小さく、効率的ない草苗の掘取りをなし得る
もので、補助車輪１１の高さを上下に調整して鋤
体７の鋤き込み深さの調整も自在に調整し得る
等、前記した様な顕著な諸効果を奏するものであ
る。 When digging rush seedlings in a field with the excavator 20 of the present invention, rotate the L-shaped handle 13 and slide the slide frame 5 upward to lift the plow body 7 and the auxiliary wheels 11 from the ground. , drive the excavator 20 into the field while driving the engine 15 and rotating the crawler type traveling bodies 1, 1';
After adjusting the vehicle body 2 so that the plow body 7 faces one end of the row of grass seedlings that you want to plant in the field, turn the L-shaped handle 1.
3 is reversely rotated, the slide frame 5 is lowered to land the plow body 7 and the auxiliary wheels 11, and the engine 15 and rotating shaft 17 are interlocked while the vehicle body 2 is running parallel to the row of rush seedlings. 1 of rotating shaft 17
By reciprocating the operating rod 19 back and forth by the crank 18 at the end and swinging the support rod 8 back and forth about the hinge at the upper end, the plow body 7 at the lower end of the support rod 8 is rotated.
The device vibrates back and forth as it penetrates into the soil, gradually digging out the roots of rush seedlings. In order to penetrate the soil while vibrating the plow body 7 back and forth,
Compared to the case where the plow body 7 is fixed, the resistance applied to the vehicle body 2 is smaller, and it is possible to dig up grass and seedlings more efficiently. It has the remarkable effects mentioned above, such as the ability to freely adjust the depth of penetration.

[Brief explanation of the drawing]

第１図は本考案の実施例に係る掘取機の正面
図、第２図はその平面図、第３図はその左側面
図、第４図は第３図Ａ−Ａ線断面図である。 Fig. 1 is a front view of an excavator according to an embodiment of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a left side view thereof, and Fig. 4 is a sectional view taken along line A-A in Fig. 3. .

Claims

[Scope of utility model registration request]

An inverted U-shaped machine frame 3 is erected parallel to the side surface at the front position of the side upper surface of the vehicle body 2, which is equipped with crawler-type traveling bodies 1, 1' on both sides of the lower surface. A plow body 7 with guide frames 4, 4' attached to the upper and lower positions of the side surface, a slide frame 5 inserted, and a triangular cutting blade 6 provided at the tip.
A support rod 8 is provided to protrude diagonally upward forward from the inside position of the rear end, and the support rod 8 is inserted from below into a guide frame 4'' attached to the outside of the lower end of the slide frame 5.
The upper end is pivotally connected to a hinge at the center of the slide frame 5, and two arm rods 9, 9' are attached from both sides of the hinge.
are horizontally protruded and their tips are connected by a plate 10,
A bracket 12 with an auxiliary wheel 11 hanging loosely at its lower end is fastened to a plate 10 in a vertically adjustable manner, an L-shaped handle 13 is pivotally attached to the upper surface of the machine frame 3, and a wire 14 is attached.
A rotating shaft 17 that is connected to the slide frame 5 and that is linked to the engine 15 is mounted at the rear of the upper surface of the vehicle body 2, and a crank 18 is provided at the outer end of the rotating shaft 17.
and the lower position of the support rod 8 are loosely connected by an operating rod 19.