JPH0663649U - Excavator bucket device for gripping rotary long objects - Google Patents
Excavator bucket device for gripping rotary long objectsInfo
- Publication number
- JPH0663649U JPH0663649U JP6740491U JP6740491U JPH0663649U JP H0663649 U JPH0663649 U JP H0663649U JP 6740491 U JP6740491 U JP 6740491U JP 6740491 U JP6740491 U JP 6740491U JP H0663649 U JPH0663649 U JP H0663649U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- pieces
- gripping
- opening
- base
- 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.)
- Pending
Links
Landscapes
- Shovels (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
(57)【要約】 (修正有)
【目的】 従来、パワーショベル等のアームの先端に取
付けられたバケットは1個だけであり、その形状が椀状
になっていて単に一方向からすくう機能だけしかなかっ
たのであるが本考案はつかむ機能とともに回転する機能
を有する掘削バケット装置を提供するこどを目的とする
ものである。
【構成】 固定部1に設けた開口部に回転軸を嵌合垂下
させ、その回転軸に互いに対向するバケット片5,5′
による把持部材の枢支部14を設け、それらの把持部材
により長尺物の被把持部材を把持し、かつその向きを変
え得るとともにバケット片を回転自在に作動させうるよ
うにし、そして回転式バケット装置に代えて直掘バケッ
ト或いはその他の旋回式の作業具に取り換え、種々の作
業を行ないうるようにしてなる回転式長尺物把持用掘削
バケット装置である。
(57) [Summary] (Modified) [Purpose] Conventionally, only one bucket was attached to the tip of the arm of a power shovel, etc., and its shape was bowl-shaped, and it only functions to scoop from one direction. However, the present invention aims to provide a digging bucket device having a gripping function and a rotating function. [Structure] A rotary shaft is fitted and hung down in an opening provided in a fixed portion 1, and bucket pieces 5, 5'opposed to the rotary shaft.
By means of the pivoting parts 14 of the gripping members for gripping a long object to be gripped by the gripping members, changing the direction thereof, and rotatably operating the bucket piece. In place of the above, the excavation bucket device for rotary long object grasping is configured to be replaced with a direct excavation bucket or other swivel-type work tool so that various operations can be performed.
Description
【0001】[0001]
本考案は回転式長尺物把持用掘削バケット装置に関する。 The present invention relates to a rotary excavation bucket device for gripping a long object.
【0002】[0002]
従来、パワーショベル等のアームの先端に取り付けられたバケットは一個のバ ケットであり、その形状が椀状になっていて単に一方向からすくう機能だけしか なかったのである。そのため、つかむ機能或いは回転する機能は全く存在しなか ったのである。 Conventionally, a bucket attached to the tip of an arm of a power shovel or the like was a single bucket, and the shape of the bucket was bowl-shaped, and it had only the function of scooping from one direction. Therefore, there was no function to grab or rotate.
【0003】[0003]
本考案は、上記の従来のパワーショベル等のアームの先端に取り付けられた一 個のバケットに代えて二個のバケットにより把持する機能と回転する機能をそな えたバケットを取り付けることにより種々の作業を行なうことができるようにし た回転式長尺物把持用掘削バケット装置を提供することを第1の目的にし、又前 記バケットを円柱形バケット片に取かえることにより直堀掘削を行なうようにす ることを第2の目的とするものである。 According to the present invention, various work can be performed by attaching a bucket having a function of gripping with two buckets and a function of rotating in place of one bucket attached to the tip of the arm of the conventional power shovel, etc. The first object is to provide a rotary type long object holding excavation bucket device capable of performing the above-mentioned operation. Further, by exchanging the bucket with a cylindrical bucket piece, direct excavation is performed. The second purpose is to do so.
【0004】[0004]
次に、上記目的を達成するための技術手段を説明すると本考案の具体的構成は 固定部に設けた開口部に回転軸を嵌合垂下させ、その回転軸の下端部の適宜位置 に互いに対向する横幅方向に長いバケット片による把持部材の枢支部を設け、そ れらの対向する横幅方向に長い把持部材により長尺物の被把持体を把持し、かつ その向きを調整して移動させることができるとともに固定部の下端中央部には互 いに対向する半円爪形バケット片5、5’の基部6の取付用開口部を設け、その 開口部にバケット片5、5’の基部6を回転自在に装入し、前記バケット片5、 5’を回転自在に作動させうるようにし、そして回転式バケット装置に代えて直 掘バケット或いはその他の旋回式の作業具に取り換えることにより直堀掘削或い はその他の作業を行ないうるようにしてなる回転式長尺物把持用掘削バケット装 置である。 Next, the technical means for achieving the above-mentioned object will be described. The specific configuration of the present invention is that a rotary shaft is fitted and hung down in an opening provided in a fixed portion, and the rotary shaft is opposed to an appropriate position at the lower end of the rotary shaft. To provide a pivotal support for a gripping member with a bucket piece that is long in the lateral width direction, and to grip a long object to be gripped by these opposing gripping members that are long in the lateral width direction, and adjust its direction for movement. At the center of the lower end of the fixed part, mounting openings for the bases 6 of the semicircular claw-shaped bucket pieces 5, 5'opposite each other are provided, and at the openings, the bases 6 of the bucket pieces 5, 5'are provided. Is rotatably loaded so that the bucket pieces 5 and 5'can be rotatably operated, and the rotary bucket device is replaced with a direct excavation bucket or other swivel type work implement to directly excavate. Excavation or other work A rotary elongated object gripping bucket equipment made as capable of carrying out.
【0005】[0005]
次に上記目的を達成するための本考案の実施例の具休的構成を図面に従い説明 するとパワーショベル等のアームの先端部に固定部1を位置させるようにし、そ の固定部1のピン穴2、3、4の部分で固定用ピンにより固定し、上記固定部1 の下端中央部には互いに対向する半円爪形バケット片5、5’の基部6の取付用 開口部を設け、その開口部に上記バケット片5、5’の基部6を回転自在に装入 して、その基部6の上端フランジ部7と上記固定部1の下端中央部のバケット片 5、5’の基部6の取付用開口部の周縁部との間にベアリング8、15を介在さ せて、バケット片5、5’を回動容易にさせ、固定部1の適宜位置に油圧モータ ー9を配設しその油圧モーター9に外歯歯車10を直結し、その外歯歯車10に 噛合する内歯車11を配設し、その内歯車11と一体の回転板12の中央直通口 の形状を前記バケット片5、5’の基部6の外周の形状と一致させ、ともに一体 的に運動をしうるように角形にし、バケット片5、5’は互いに挟み合せること によって長尺物等の被把持体を把持しうるようにし、バケット片の枢支部14を 中心にして一方のバケット片が他方のバケット片に対し近接しうるようにし、ま た互いにバケット片が離れることができるように両方のバケット片の間に油圧シ リンダー13を配設し、その油圧シリンダー13には油圧管19、19’により 油を送油し、油圧シリンダー13を作用させるようにした回転式長尺物把持用掘 削バケット装置である。 Next, an explanation will be given of a rest structure of an embodiment of the present invention for achieving the above object by referring to the drawings, in which the fixing portion 1 is located at the tip of an arm of a power shovel or the like, and the pin hole of the fixing portion 1 is arranged. The fixing portions 1 and 2 are fixed by fixing pins at the central portion of the lower end of the fixing portion 1 and are provided with opening portions for attaching the base portions 6 of the semicircular claw-shaped bucket pieces 5 and 5'that face each other. The base 6 of the bucket pieces 5 and 5'is rotatably inserted into the opening, and the upper end flange portion 7 of the base 6 and the base 6 of the bucket pieces 5 and 5'at the center of the lower end of the fixed portion 1 are inserted. By interposing bearings 8 and 15 between the mounting opening and the peripheral portion thereof, the bucket pieces 5 and 5 ′ are easily rotated, and the hydraulic motor 9 is disposed at an appropriate position of the fixed portion 1. External gear 10 is directly connected to hydraulic motor 9, and internal gear meshes with external gear 10. 1 is provided, and the shape of the central through hole of the rotary plate 12 integrated with the internal gear 11 thereof is made to match the shape of the outer periphery of the base portion 6 of the bucket pieces 5 and 5 ′ so that they can integrally move together. The bucket pieces 5 and 5'are sandwiched with each other so that a grasped object such as a long object can be grasped, and one bucket piece is centered on the pivotal support portion 14 of the bucket piece and the other bucket piece. A hydraulic cylinder 13 is provided between the two bucket pieces so that the bucket pieces can be separated from each other. Is a rotary type long object gripping excavating bucket device configured to feed oil and to cause the hydraulic cylinder 13 to act.
【0006】[0006]
次に上記構成から生じる作用効果を述べると互いに対向する半円爪形或いはそ の他の適宜形状のバケット片によりコンクリートパイル或いは木材製柱状体等の 長尺物を確実に把持し、かつ回転させることが出来る効果がある。 またバケット部分は横幅方向に比較的長くしてあるので、長尺物の被把持体を 左右方向の均衡を十分とって把持しうる効果がある。したがって被把持体をきわ めて確実に所望の位置まで運び、かつその向きを適切な方向に回転させることが できる効果がある。特に、本願発明の主要な構成部材である固定部の下端中央部 には互いに対向する半円爪形バケット片5、5’の基部6の取付用開口部を設け その開口部にバケット片5、5’の基部6を回転自在に装入してなるので、使用 に際して回転自在にバケット片5、5’を作動させうる効果があるばかりでなく 第1図、第2図に示した回転式バケット装置を取外して第3図に示した直堀バケ ットに取り換えて直堀掘削を行なうことができるなど、他の旋回式の作業具に取 り換えることにより所望の作業を効率よくなしうる効果がある。 Next, the operation and effect of the above structure will be described. A long object such as a concrete pile or a wooden pillar is securely gripped and rotated by semi-circular claw-shaped or other appropriately shaped bucket pieces opposed to each other. There is an effect that can be. Further, since the bucket portion is relatively long in the lateral width direction, there is an effect that a long object to be grasped can be grasped with sufficient lateral balance. Therefore, there is an effect that the object to be grasped can be conveyed to a desired position with certainty, and its direction can be rotated in an appropriate direction. In particular, at the central portion of the lower end of the fixed portion, which is a main component of the present invention, an opening for mounting the base 6 of the semicircular claw-shaped bucket pieces 5 and 5 ', which are opposed to each other, is provided, and the bucket piece 5 is provided in the opening. Since the base 6 of 5'is rotatably inserted, not only is there an effect that the bucket pieces 5, 5'can be rotatably operated during use, but also the rotary bucket shown in FIGS. By removing the device and exchanging it with the direct excavation bucket shown in Fig. 3, you can excavate the direct excavation. There is.
【図1】この出願の発明を施した回転式バケット装置の
概念図である。FIG. 1 is a conceptual diagram of a rotary bucket device to which the invention of this application is applied.
【図2】図1の回転式バケット装置の使用状態を示す正
面図である。FIG. 2 is a front view showing a usage state of the rotary bucket device of FIG.
【図3】直堀バケットの姿図である。FIG. 3 is a diagram of a straight moat bucket.
1 固定部 9 油圧モーター 2 ピン穴 10 ギヤー 3 ピン穴 11 ギヤー 4 ビン穴(予備) 12 回転板 5、5’ バケット片 13 油圧シリンダ
ー 6 基部 14 枢支部 7 フランジ部 15 ローラーベア
リング 8 ベアリング1 Fixed Part 9 Hydraulic Motor 2 Pin Hole 10 Gear 3 Pin Hole 11 Gear 4 Bin Hole (Spare) 12 Rotating Plate 5, 5'Bucket Piece 13 Hydraulic Cylinder 6 Base 14 Pivot 7 Flange 15 Roller Bearing 8 Bearing
Claims (2)
下させ、その回転軸の下端部の適宜位置に互いに対向す
る横幅方向に長いバケット片による把持部材の枢支部を
設け、それらの対向する横幅方向に長い把持部材により
長尺物の被把持体を把持し、かつその向きを調整して移
動させることができるとともに固定部の下端中央部に
は、互いに対向する半円爪形バケット片5、5’の基部
6の取付用開口部を設け、その開口部にバケット片5、
5’の基部6を回転自在に装入し、前記バケット片5、
5’を回転自在に作動させうるようにし、そして回転式
バケット装置に代えて直掘バケット或いはその他の旋回
式の作業具に取り換えることにより直堀掘削或いはその
他の作業を行ないうるようにしてなる回転式長尺物把持
用掘削バケット装置。1. A rotary shaft is fitted and hung down in an opening provided in a fixed part, and a pivotal support part of a gripping member formed by bucket pieces which are long in the lateral width direction and which oppose each other is provided at an appropriate position of a lower end part of the rotary shaft. The gripping members that are long in the lateral width direction facing each other can grip a long object to be gripped, and the direction can be adjusted to move the same, and at the center of the lower end of the fixed part, semi-circular claw-shaped parts facing each other. An opening for mounting the base portion 6 of the bucket piece 5, 5'is provided, and the bucket piece 5 is provided in the opening.
5 ′ of the base 6 is rotatably inserted, and the bucket piece 5,
5'rotating so that it can be rotatably operated, and can be used for direct excavation or other work by replacing it with a rotary bucket device and replacing it with a direct excavation bucket or other revolving work implement. Excavation bucket device for gripping long objects.
部1を位置させるようにし、その固定部1のピン穴2、
3、4の部分で固定用ピンにより固定し、上記固定部1
の下端中央部には互いに対向する半円爪形バケット片
5、5’の基部6の取付用開口部を設け、その開口部に
上記バケット片5、5’の基部6を回転自在に装入し
て、その基部6の上端フランジ部7と上記固定部1の下
端中央部のバケット片5、5’の基部6の取付用開口部
の周縁部との間にベアリング8、15を介在させて、バ
ケット片5、5’を回動容易にさせ、固定部1の適宜位
置に油圧モーター9を配設しその油圧モーター9に外歯
歯車10を直結し、その外歯歯車10に噛合する内歯歯
車11を配設し、その内歯歯車11と1体の回転板12
の中央直通口の形状を前記バケット5、5’の基部6の
外周の形状と一致させ、ともに一体的に運動をしうるよ
うに角形にし、バケット片5、5’は互いに挟み合せる
ことによって被把持体を把持しうるようにし、バケット
片の枢支部14を中心にして一方のバケット片が他方の
バケット片に対し、近接しうるようにし、互いにバケッ
ト片が離れることができるように両方のバケット片の間
に油圧シリンダー13を配設し、その油圧シリンダー1
3には油圧管19、19’により油を送油し、油圧シリ
ンダー13を作用させるようにした回転式長尺物把持用
掘削バケット装置。2. A fixing part 1 is positioned at the tip of an arm of a power shovel or the like, and a pin hole 2 of the fixing part 1 is provided.
The fixing portions 1 and 3 are fixed by fixing pins.
An opening for mounting the base portion 6 of the semicircular claw-shaped bucket pieces 5, 5 ′ facing each other is provided in the central portion of the lower end of the base, and the base portion 6 of the bucket pieces 5, 5 ′ is rotatably inserted into the opening portion. Then, the bearings 8 and 15 are interposed between the upper end flange portion 7 of the base portion 6 and the peripheral edge portion of the mounting opening portion of the base portion 6 of the bucket pieces 5 and 5'in the lower end central portion of the fixed portion 1. , The bucket pieces 5 and 5 ′ are easily rotated, the hydraulic motor 9 is arranged at an appropriate position of the fixed portion 1, the external gear 10 is directly connected to the hydraulic motor 9, and the external gear 10 meshes with the internal gear 10. The toothed gear 11 is provided, and the inner toothed gear 11 and the one rotating plate 12 are arranged.
The shape of the central through-hole of the buckets 5 and 5'is matched with the shape of the outer periphery of the base 6 of the buckets 5 and 5'and is made into a square shape so that they can integrally move. Both buckets are arranged so that the gripping body can be gripped, one of the bucket pieces can approach the other of the bucket pieces about the pivotal support portion 14 of the bucket piece, and the bucket pieces can be separated from each other. The hydraulic cylinder 13 is arranged between the pieces, and the hydraulic cylinder 1
3 is an excavation bucket device for gripping a rotary long object, in which oil is sent by hydraulic pipes 19 and 19 'to actuate a hydraulic cylinder 13.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6740491U JPH0663649U (en) | 1991-05-20 | 1991-05-20 | Excavator bucket device for gripping rotary long objects |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6740491U JPH0663649U (en) | 1991-05-20 | 1991-05-20 | Excavator bucket device for gripping rotary long objects |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0663649U true JPH0663649U (en) | 1994-09-09 |
Family
ID=13343971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6740491U Pending JPH0663649U (en) | 1991-05-20 | 1991-05-20 | Excavator bucket device for gripping rotary long objects |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0663649U (en) |
-
1991
- 1991-05-20 JP JP6740491U patent/JPH0663649U/en active Pending
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