JP5160588B2 - Tree transplanter - Google Patents

Tree transplanter Download PDF

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JP5160588B2
JP5160588B2 JP2010098132A JP2010098132A JP5160588B2 JP 5160588 B2 JP5160588 B2 JP 5160588B2 JP 2010098132 A JP2010098132 A JP 2010098132A JP 2010098132 A JP2010098132 A JP 2010098132A JP 5160588 B2 JP5160588 B2 JP 5160588B2
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sliding
bucket
sliding wall
wall
tree
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JP2011223947A (en
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政敏 内橋
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株式会社葉隠緑化建設
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本発明は、重機のアームに前方及び上方を開放させたバケットを連結し、このバケットで樹木を根部の土砂とともに掘り取って別の場所に移植する樹木移植機に関するものである。   The present invention relates to a tree transplanter that connects a bucket whose front and upper sides are opened to an arm of a heavy machine, digs up a tree together with soil at the root, and transplants the bucket to another place.

従来より、樹木移植機は、山中の樹木を市街地の公園に移植する場合のように樹木を根部から掘り取って別の場所に移植するために利用されている。   Conventionally, a tree transplanter has been used to dig a tree from the root and transplant it to another place as in the case of transplanting a tree in a mountain to a park in an urban area.

この樹木移植機は、重機のアームの先端に前方及び上方を開放させた箱型のバケットを取付け、バケットの内側に掘り取った樹木を土砂とともに押し出すための摺動壁をバケットの底壁及び左右側壁に沿って前後に摺動可能に設け、この摺動壁を前後に摺動させる油圧シリンダーを摺動壁に連結した構造となっていた（たとえば、特許文献１参照。）。   In this tree transplanter, a box-shaped bucket with the front and upper sides opened is attached to the tip of an arm of a heavy machine, and a sliding wall for extruding a tree dug inside the bucket together with earth and sand is provided on the bottom wall and the left and right sides of the bucket. A hydraulic cylinder that slides back and forth along the side wall and is slidable back and forth is connected to the sliding wall (see, for example, Patent Document 1).

そして、樹木を移植する場合には、樹木移植機のバケットで樹木を根部に付着した土砂ごと地中から掘り取り、掘り取った樹木をバケットから搬送トラックの荷台に載せ換えて搬送トラックで別の場所まで搬送し、その後、再度搬送トラックの荷台から樹木移植機のバケットに載せ換え、移植場所に樹木移植機のバケットで樹木を根部の土砂ごと載置して、樹木を移植するようにしていた。   When transplanting trees, the tree is dug from the ground together with the earth and sand adhering to the roots with the bucket of the tree transplanter, and the excavated trees are transferred from the bucket to the loading platform of the transport truck, and then transferred to the transport truck. It was transferred to the place, and then transferred again from the loading platform of the transfer truck to the bucket of the tree transplanter, and the tree was placed with the earth and sand of the root with the bucket of the tree transplanter at the transplanting place to transplant the tree .

この移植場所での移植作業では、摺動壁を前方に押し出すことで掘り取った樹木を土砂とともに移植場所に移動させるようにしていた。   In the transplanting operation at the transplanting site, the trees dug by pushing the sliding wall forward are moved to the transplanting site together with earth and sand.

特開２００２−１７１８３号公報JP 2002-17183 A

ところが、上記従来の樹木移植機では、摺動壁で樹木とともに土砂を押し出す際に、摺動壁の下部の圧力が上部の圧力よりも大きくなるために、前進する摺動壁の上部を前方に向けて転倒させる外力（回転モーメント）が作用し、摺動壁が円滑に移動しなくなったり、油圧シリンダーのロッド先端部と摺動壁との連結部分が破損してしまうといった故障が発生するおそれがあった。   However, in the above conventional tree transplanter, when the earth and sand are pushed out together with the trees on the sliding wall, the pressure on the lower part of the sliding wall becomes larger than the pressure on the upper part. The sliding wall may not move smoothly due to an external force (rotational moment) that causes it to fall down, or the connection between the rod end of the hydraulic cylinder and the sliding wall may be damaged. there were.

そこで、請求項１に係る本発明では、重機のアームに前方及び上方を開放させたバケットを連結し、このバケットで樹木を根部の土砂とともに掘り取って別の場所に移植する樹木移植機において、バケットの内側に掘り取った樹木を土砂とともに押し出すための摺動壁をバケットの底壁及び左右側壁に沿って前後に摺動可能に設け、この摺動壁を前後に摺動させる摺動機構を摺動壁に連結するとともに、前方への摺動時に摺動壁の上部を後方に向けて引張する引張機構を摺動壁に連結することにした。   Therefore, in the present invention according to claim 1, in the tree transplanter that connects the bucket opened forward and upward to the arm of the heavy machinery, digs up the tree together with the earth and sand of the root in this bucket and transplants to another place, A sliding wall for extruding the trees dug inside the bucket together with earth and sand is slidable back and forth along the bottom wall and left and right side walls of the bucket, and a sliding mechanism for sliding the sliding wall back and forth is provided. In addition to being connected to the sliding wall, a pulling mechanism that pulls the upper part of the sliding wall toward the rear when sliding forward is connected to the sliding wall.

また、請求項２に係る本発明では、前記請求項１に係る本発明において、前記引張機構は、摺動壁の後部に連動体の前端部を接続するとともに、摺動壁の上部と連動体の後端部との間に引張帯を張設することにした。   Further, in the present invention according to claim 2, in the present invention according to claim 1, the tension mechanism connects the front end portion of the interlocking body to the rear portion of the sliding wall, and the upper portion of the sliding wall and the interlocking body. It was decided to stretch a tension band between the rear end of the two.

また、請求項３に係る本発明では、前記請求項１又は請求項２に係る本発明において、前記摺動機構及び引張機構を摺動壁の左右に配置して左右一対の摺動機構及び引張機構で重機のアームとバケットとの連結部分を囲繞することにした。   According to a third aspect of the present invention, in the first or second aspect of the present invention, the sliding mechanism and the pulling mechanism are arranged on the left and right sides of the sliding wall, and a pair of left and right sliding mechanisms and a pulling mechanism are provided. The mechanism decided to surround the connection between the arm and bucket of the heavy machinery.

そして、本発明では、以下に記載する効果を奏する。   And in this invention, there exists an effect described below.

すなわち、本発明では、重機のアームに前方及び上方を開放させたバケットを連結し、このバケットで樹木を根部の土砂とともに掘り取って別の場所に移植する樹木移植機において、バケットの内側に掘り取った樹木を土砂とともに押し出すための摺動壁をバケットの底壁及び左右側壁に沿って前後に摺動可能に設け、この摺動壁を前後に摺動させる摺動機構を摺動壁に連結するとともに、前方への摺動時に摺動壁の上部を後方に向けて引張する引張機構を摺動壁に連結することにしているために、摺動壁で土砂を押し出す際に摺動壁に作用する外力の影響を低減することができ、摺動壁の故障を防止するとともに、摺動壁を円滑に移動させることができる。   That is, in the present invention, in a tree transplanter that connects a bucket whose front and upper sides are opened to an arm of a heavy machine and digs a tree together with soil at the root with this bucket and transplants it to another place, it digs inside the bucket. A sliding wall for extruding the taken tree together with earth and sand is slidable back and forth along the bottom wall and left and right side walls of the bucket, and a sliding mechanism that slides this sliding wall back and forth is connected to the sliding wall At the same time, a sliding mechanism is connected to the sliding wall that pulls the upper part of the sliding wall toward the rear when sliding forward. The influence of the acting external force can be reduced, the sliding wall can be prevented from being broken, and the sliding wall can be moved smoothly.

特に、引張機構として、摺動壁の後部に連動体の前端部を接続するとともに、摺動壁の上部と連動体の後端部との間に引張帯を張設することにした場合には、引張機構の構造を簡単なものとしてコストの増大や組立作業・メンテナンス作業の煩雑化を防止することができる。   In particular, as a tension mechanism, when the front end of the interlocking body is connected to the rear part of the sliding wall, and a tension band is stretched between the upper part of the sliding wall and the rear end part of the interlocking body. Further, the structure of the tension mechanism can be simplified to prevent an increase in cost and complication of assembly work and maintenance work.

また、摺動機構及び引張機構を摺動壁の左右に配置して左右一対の摺動機構及び引張機構で重機のアームとバケットとの連結部分を囲繞することにした場合には、移植作業時にアームとバケットとの連結部分が樹木等に衝突してバケットが脱落してしまうのを防止することができる。   In addition, when the sliding mechanism and the pulling mechanism are arranged on the left and right sides of the sliding wall and the connecting portion between the arm and the bucket of the heavy machine is surrounded by the pair of left and right sliding mechanisms and the pulling mechanism, It can prevent that the connection part of an arm and a bucket collides with a tree etc. and a bucket falls.

本発明に係る樹木移植機を示す説明図。Explanatory drawing which shows the tree transplanter which concerns on this invention. 樹木移植機のバケットを示す斜視図。The perspective view which shows the bucket of a tree transplanter. 同正面図（ａ）及び背面図（ｂ）。The front view (a) and back view (b). 同平面図。FIG. 同側面図。The same side view. 同側面断面図。FIG.

以下に、本発明に係る樹木移植機の具体的な構成について図面を参照しながら説明する。   The specific configuration of the tree transplanter according to the present invention will be described below with reference to the drawings.

図１に示すように、樹木移植機１は、重機２のアーム３の先端部に前方及び上方を開放させたバケット４を連結しており、重機２のアーム３を操作することによってバケット４を変位させ、バケット４で樹木５を根部の土砂６とともに移植元の地面から掘り取り、その後、樹木５を根部の土砂６とともに移植先の地面に押し出して移植するようになっている。   As shown in FIG. 1, the tree transplanter 1 has a bucket 4 that is opened forward and upward connected to the tip of an arm 3 of a heavy machine 2, and the bucket 4 is moved by operating the arm 3 of the heavy machine 2. The tree 5 is excavated from the transplant source ground together with the root earth and sand 6 by the bucket 4, and then the tree 5 is pushed out together with the root earth and sand 6 to the transplant destination ground to be transplanted.

バケット４は、図２〜図６に示すように、掘り取った樹木５を土砂６とともに押し出す摺動壁７を有するバケット本体８と、摺動壁７を前後に摺動させる左右一対の摺動機構9,9と、摺動壁７の前方への摺動時に摺動壁７の上部を後方に向けて引張する左右一対の引張機構10,10とで構成している。   2 to 6, the bucket 4 includes a bucket body 8 having a sliding wall 7 that pushes the excavated tree 5 together with earth and sand 6, and a pair of left and right slidings that slide the sliding wall 7 back and forth. The mechanisms 9 and 9 and a pair of left and right tension mechanisms 10 and 10 that pull the upper portion of the sliding wall 7 rearward when the sliding wall 7 slides forward.

バケット本体８は、矩形板状の底壁11の後端縁上部に矩形板状の後壁12を取付けるとともに、底壁11の左右端縁上部に台形板状の左右側壁13,14を取付けて、前方及び上方を開放した箱型形状に形成している。   The bucket body 8 has a rectangular plate-like rear wall 12 attached to the upper part of the rear end edge of the rectangular plate-like bottom wall 11, and trapezoidal plate-like left and right side walls 13, 14 attached to the upper part of the left and right end edges of the bottom wall 11. It is formed in a box shape with the front and top open.

また、バケット本体８は、左右側壁13,14の間に矩形板状の摺動壁７を底壁11の前端部と後壁12との間において底壁11及び左右側壁13,14に沿って前後に摺動可能に形成している。   Further, the bucket body 8 includes a rectangular plate-shaped sliding wall 7 between the left and right side walls 13 and 14 along the bottom wall 11 and the left and right side walls 13 and 14 between the front end portion of the bottom wall 11 and the rear wall 12. It is formed to be slidable back and forth.

さらに、バケット本体８は、後壁12の後側中央部に重機２のアーム３の先端部を連結するためのブラケット15を形成している。   Further, the bucket body 8 forms a bracket 15 for connecting the front end portion of the arm 3 of the heavy machine 2 to the rear center portion of the rear wall 12.

摺動機構９は、バケット本体８の後壁12の後側左右側部間に平面視コ字形状のケーシング16をブラケット15を囲繞するように取付けている。このケーシング16は、後壁12に前後に伸延させた左側ケーシング17と右側ケーシング18の前端部を取付けるとともに、左右側ケーシング17,18の後端部間に左右に伸延させた後側ケーシング19を介設して、全体で平面視コ字形状となっており、左右側ケーシング17,18と後側ケーシング19とでバケット４と重機２のアーム３との連結部分（ブラケット15とこのブラケット15に接続されるアーム３の先端部）を囲繞するようにしている。   In the sliding mechanism 9, a U-shaped casing 16 is attached between the rear left and right sides of the rear wall 12 of the bucket body 8 so as to surround the bracket 15. The casing 16 has a left casing 17 and a front end portion of the right casing 18 extended in the front-rear direction on the rear wall 12 and a rear casing 19 extended left and right between the rear end portions of the left and right casings 17 and 18. It has a U-shape in plan view as a whole, and the connecting portion between the bucket 4 and the arm 3 of the heavy machinery 2 (the bracket 15 and the bracket 15 are connected by the left and right casings 17 and 18 and the rear casing 19. The tip of the arm 3 to be connected) is surrounded.

また、摺動機構９は、左右側ケーシング17,18の内部に油圧シリンダー20,21を収容するとともに、各油圧シリンダー20,21のロッド22,23を後壁12の左右側部に形成した貫通孔24,25に挿通させ、各油圧シリンダー20,21のロッド22,23の先端部を摺動壁７の後側左右に接続している。   Further, the sliding mechanism 9 accommodates the hydraulic cylinders 20 and 21 in the left and right casings 17 and 18, and penetrates the rods 22 and 23 of the hydraulic cylinders 20 and 21 formed on the left and right sides of the rear wall 12. The end portions of the rods 22 and 23 of the hydraulic cylinders 20 and 21 are connected to the rear left and right of the sliding wall 7 through the holes 24 and 25, respectively.

これにより、摺動機構９は、左右の油圧シリンダー20,21を駆動させてロッド22,23を進退させることで、摺動壁７を前後に摺動させるようにしている。   Thus, the sliding mechanism 9 slides the sliding wall 7 back and forth by driving the left and right hydraulic cylinders 20 and 21 to advance and retract the rods 22 and 23.

引張機構10は、摺動機構９の左右側ケーシング17,18の上部に前後に伸延させた左右側ガイドケーシング26,27を取付け、左右側ガイドケーシング26,27の内部に前後に伸延させた連動体28,29を前後に摺動自在に収容している。   The pulling mechanism 10 is provided with left and right guide casings 26 and 27 that are extended in the front and rear directions on the upper portions of the left and right casings 17 and 18 of the sliding mechanism 9, and is extended in the front and rear directions in the left and right side guide casings 26 and 27. The bodies 28 and 29 are accommodated slidably forward and backward.

また、引張機構10は、連動体28,29の前端部を後壁12の左右側部に形成した貫通孔24,25に挿通させ、左右の連動体28,29の前端部を摺動壁７の後側左右側部に取付けて摺動壁７と連動体28,29とが連動して一体的に前後に移動可能とするとともに、摺動壁７の上端左右側部にブラケット30,31を取付け、ブラケット30,31にチェーンやゴムベルトなどからなる可撓性を有する引張帯32,33の前端部を取付け、一方、連動体28,29の後端上部にブラケット34,35を取付け、ブラケット34,35に引張帯32,33の後端部を取付けている。   Further, the tension mechanism 10 inserts the front end portions of the interlocking bodies 28 and 29 into the through holes 24 and 25 formed in the left and right side portions of the rear wall 12, and connects the front end portions of the left and right interlocking bodies 28 and 29 to the sliding wall 7. The sliding wall 7 and the interlocking bodies 28 and 29 are attached to the rear left and right side parts so that they can be moved together in the forward and backward direction, and brackets 30 and 31 are attached to the upper and left and right side parts of the sliding wall 7. Attach the front end of the flexible tension band 32, 33 consisting of a chain or rubber belt to the bracket 30, 31, and attach the bracket 34, 35 to the upper rear end of the interlocking body 28, 29. , 35 are attached to the rear ends of the tension bands 32, 33.

さらに、引張機構10は、バケット本体８の後壁12の上端左右側部と左右側ガイドケーシング26,27の前側上部にテンションローラー36〜39を取付け、引張帯32,33を屈曲させて上方のテンションローラー36,37の上部及び後部と下方のテンションローラー38,39の前部及び下部に巻回することで引張帯32,33を後壁12の上部と連動体28,29の後端部との間に適度の張力を持たせて張設している。   Further, the tension mechanism 10 is provided with tension rollers 36 to 39 attached to the upper left and right sides of the rear wall 12 of the bucket body 8 and the front upper parts of the left and right guide casings 26 and 27, and the tension bands 32 and 33 are bent to By winding the tension bands 32 and 33 on the upper and rear parts of the tension rollers 36 and 37 and on the front and lower parts of the lower tension rollers 38 and 39, the tension bands 32 and 33 are placed on the upper part of the rear wall 12 and the rear end parts of the interlocking bodies 28 and 29. It is stretched with a moderate tension between.

これにより、引張機構10は、摺動壁７を摺動機構９で進退移動させた場合に、摺動壁７と連動体28,29とが一体的に前後に移動し、それに伴って、引張帯32,33も摺動壁７及び連動体28,29の移動に追従して前後に移動するようにしている。   Thereby, when the sliding wall 7 is moved forward and backward by the sliding mechanism 9, the pulling mechanism 10 moves back and forth integrally with the interlocking bodies 28 and 29. The bands 32 and 33 are also moved back and forth following the movement of the sliding wall 7 and the interlocking bodies 28 and 29.

そして、樹木５の根部とともに掘り取った土砂６を摺動壁７で前方に押し出す際には、摺動壁７の上部側に作用する圧力よりも摺動壁７の下部側に作用する圧力の方が大きいために、摺動壁７に対して摺動壁７が前方に向けて転倒する方向に外力（回転モーメント）が作用することになり、摺動壁７の後側左右側部における油圧シリンダー20,21のロッド22,23の接続部よりも下方側では後方へ向けた力が作用するとともに接続部よりも上方側では前方へ向けた力が作用する。   When the earth and sand 6 dug together with the root of the tree 5 is pushed forward by the sliding wall 7, the pressure acting on the lower side of the sliding wall 7 is higher than the pressure acting on the upper side of the sliding wall 7. Therefore, an external force (rotational moment) acts on the sliding wall 7 in the direction in which the sliding wall 7 falls forward, and the hydraulic pressure at the rear left and right side portions of the sliding wall 7 is larger. A force directed toward the rear acts on the lower side of the connecting portion of the rods 22, 23 of the cylinders 20, 21, and a force directed on the front acts on the upper side of the connecting portion.

その際に、引張機構10は、接続部よりも上方の摺動壁７の上部において引張帯32,33で摺動壁７を後方に向けて引張して、摺動壁７（特に接続部）に作用する外力を低減させるようにしている。   At that time, the pulling mechanism 10 pulls the sliding wall 7 rearward with the tension bands 32 and 33 at the upper part of the sliding wall 7 above the connecting portion, thereby sliding the sliding wall 7 (particularly the connecting portion). The external force acting on is reduced.

以上に説明したように、上記樹木移植機１は、バケット４の内側に掘り取った樹木５を土砂６とともに押し出すための摺動壁７をバケット４の底壁11及び左右側壁13,14に沿って前後に摺動可能に設け、この摺動壁７を前後に摺動させる摺動機構９を摺動壁７に連結するとともに、前方への摺動時に摺動壁７の上部を後方に向けて引張する引張機構10を摺動壁７に連結した構成となっている。   As described above, the tree transplanter 1 has the sliding wall 7 for pushing the tree 5 dug inside the bucket 4 together with the earth and sand 6 along the bottom wall 11 and the left and right side walls 13 and 14 of the bucket 4. The sliding mechanism 9 for sliding the sliding wall 7 forward and backward is connected to the sliding wall 7 and the upper part of the sliding wall 7 is directed rearward when sliding forward. The pulling mechanism 10 for pulling is connected to the sliding wall 7.

そのために、上記構成の樹木移植機１では、摺動壁７で土砂６を押し出す際に摺動壁７に作用する外力の影響を低減することができ、摺動壁７の故障を防止するとともに、摺動壁７を円滑に移動させることができる。   Therefore, in the tree transplanter 1 configured as described above, it is possible to reduce the influence of external force acting on the sliding wall 7 when the earth and sand 6 are pushed out by the sliding wall 7 and to prevent the sliding wall 7 from being broken. The sliding wall 7 can be moved smoothly.

また、上記樹木移植機１は、引張機構10として、摺動壁７の後部に連動体28,29の前端部を接続するとともに、摺動壁７の上部と連動体28,29の後端部との間に引張帯32,33を張設した構成となっている。   Further, the tree transplanter 1 connects the front ends of the interlocking bodies 28 and 29 to the rear part of the sliding wall 7 as the tension mechanism 10, and also connects the upper part of the sliding wall 7 and the rear end parts of the interlocking bodies 28 and 29. The tension bands 32 and 33 are stretched between the two.

そのために、上記構成の樹木移植機１では、引張機構10の構造を簡単なものとしてコストの増大や組立作業・メンテナンス作業の煩雑化を防止することができる。   Therefore, in the tree transplanter 1 having the above-described configuration, the structure of the pulling mechanism 10 can be simplified to prevent an increase in cost and complication of assembly work / maintenance work.

さらに、上記樹木移植機１は、摺動機構９及び引張機構10を摺動壁７の左右に配置して左右一対の摺動機構9,9及び引張機構10,10で重機２のアーム３とバケット４との連結部分を囲繞した構成となっている。   Further, the tree transplanting machine 1 has a sliding mechanism 9 and a pulling mechanism 10 arranged on the left and right sides of the sliding wall 7, and the pair of left and right sliding mechanisms 9 and 9 and the pulling mechanisms 10 and 10 are connected to the arm 3 of the heavy machine 2. The connecting portion with the bucket 4 is enclosed.

そのために、上記樹木移植機１では、移植作業時にアーム３とバケット４との連結部分が樹木５等に衝突してバケット４が脱落してしまうのを防止することができる。   Therefore, in the tree transplanter 1, the connecting portion between the arm 3 and the bucket 4 can be prevented from colliding with the tree 5 or the like and dropping the bucket 4 during the transplanting operation.

１ 樹木移植機 ２ 重機
３ アーム ４ バケット
５ 樹木 ６ 土砂
７ 摺動壁 ８ バケット本体
９ 摺動機構 10 引張機構
11 底壁 12 後壁
13,14 左右側壁 15 ブラケット
16 ケーシング 17,18 左右側ケーシング
19 後側ケーシング 20,21 油圧シリンダー
22,23 ロッド 24,25 貫通孔
26,27 左右側ガイドケーシング 28,29 連動体
30,31 ブラケット 32,33 引張帯
34,35 ブラケット 36〜39 テンションローラー DESCRIPTION OF SYMBOLS 1 Tree transplanter 2 Double machine 3 Arm 4 Bucket 5 Tree 6 Earth and sand 7 Sliding wall 8 Bucket body 9 Sliding mechanism 10 Pulling mechanism
11 Bottom wall 12 Rear wall
13,14 Left and right side walls 15 Bracket
16 Casing 17, 18 Left right casing
19 Rear casing 20, 21 Hydraulic cylinder
22,23 Rod 24,25 Through hole
26,27 Left and right guide casing 28,29 Interlocking body
30,31 Bracket 32,33 Tensile band
34, 35 Bracket 36-39 Tension roller

Claims (3)

重機のアームに前方及び上方を開放させたバケットを連結し、このバケットで樹木を根部の土砂とともに掘り取って別の場所に移植する樹木移植機において、
バケットの内側に掘り取った樹木を土砂とともに押し出すための摺動壁をバケットの底壁及び左右側壁に沿って前後に摺動可能に設け、この摺動壁を前後に摺動させる摺動機構を摺動壁に連結するとともに、前方への摺動時に摺動壁の上部を後方に向けて引張する引張機構を摺動壁に連結したことを特徴とする樹木移植機。 In a tree transplanter that connects a bucket whose front and top are open to the arm of a heavy machine, digs up the tree together with the soil at the root with this bucket, and transplants it to another place,
A sliding wall for extruding the trees dug inside the bucket together with earth and sand is slidable back and forth along the bottom wall and left and right side walls of the bucket, and a sliding mechanism for sliding the sliding wall back and forth is provided. A tree transplanter connected to a sliding wall and connected to the sliding wall by a pulling mechanism that pulls the upper part of the sliding wall toward the rear when sliding forward. 前記引張機構は、摺動壁の後部に連動体の前端部を接続するとともに、摺動壁の上部と連動体の後端部との間に引張帯を張設したことを特徴とする請求項１に記載の樹木移植機。   The pulling mechanism is characterized in that a front end portion of the interlocking body is connected to a rear portion of the sliding wall, and a tension band is stretched between the upper portion of the sliding wall and the rear end portion of the interlocking body. The tree transplanter according to 1. 前記摺動機構及び引張機構を摺動壁の左右に配置して左右一対の摺動機構及び引張機構で重機のアームとバケットとの連結部分を囲繞したことを特徴とする請求項１又は請求項２に記載の樹木移植機。   2. The sliding mechanism and the pulling mechanism are disposed on the left and right sides of the sliding wall, and the connecting portion between the arm and the bucket of the heavy machine is surrounded by a pair of left and right sliding mechanisms and a pulling mechanism. 2. Tree transplanter according to 2.
JP2010098132A 2010-04-21 2010-04-21 Tree transplanter Expired - Fee Related JP5160588B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104170701A (en) * 2014-08-08 2014-12-03 昆明学院 Earth ball shape and size adjustable small-sized tree mover
CN108575657A (en) * 2018-04-28 2018-09-28 温州大学激光与光电智能制造研究院 Crops transplantation device

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CN111837868A (en) * 2020-08-24 2020-10-30 龙岩市企信工业设计有限公司 Multi-functional forestry nursery stock transplanting device

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Publication number Priority date Publication date Assignee Title
JPH0619441U (en) * 1992-08-25 1994-03-15 文隆 木村 Tree digging and replanting equipment
JP3428947B2 (en) * 2000-07-03 2003-07-22 株式会社フクユー緑地 Tree transplanter
JP4553784B2 (en) * 2005-04-18 2010-09-29 株式会社葉隠緑化建設 Tree transplanter
JP4553791B2 (en) * 2005-05-12 2010-09-29 株式会社葉隠緑化建設 Tree transplanting method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104170701A (en) * 2014-08-08 2014-12-03 昆明学院 Earth ball shape and size adjustable small-sized tree mover
CN104170701B (en) * 2014-08-08 2016-08-24 昆明学院 A kind of soil ball shape and the adjustable small-sized tree mover of size
CN108575657A (en) * 2018-04-28 2018-09-28 温州大学激光与光电智能制造研究院 Crops transplantation device

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