JPS60175634A - Bucket device for scooping earth combined with long object grasping device - Google Patents
Bucket device for scooping earth combined with long object grasping deviceInfo
- Publication number
- JPS60175634A JPS60175634A JP3374484A JP3374484A JPS60175634A JP S60175634 A JPS60175634 A JP S60175634A JP 3374484 A JP3374484 A JP 3374484A JP 3374484 A JP3374484 A JP 3374484A JP S60175634 A JPS60175634 A JP S60175634A
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- packet
- long object
- buckets
- side wall
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 210000000078 claw Anatomy 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 244000182067 Fraxinus ornus Species 0.000 abstract 2
- 238000009412 basement excavation Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000000941 bile Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
- E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Shovels (AREA)
Abstract
Description
【発明の詳細な説明】
゛ この出願の発明は、土砂すくい取り用パケット装置
兼長尺物把持装置に関する。DETAILED DESCRIPTION OF THE INVENTION The invention of this application relates to a packet device for scooping up earth and sand and a long object gripping device.
従来、土砂すくい取り用パケット装置はパワーシャベル
のパケットによって土砂をす（い取る方法とクラムシェ
ルパケット型の土砂すくい取り方法とがそれぞれの用途
に適した土砂すくい取り方法として採用・されてきたの
である。所が、土木施工の場合、年間通じて同じ条件の
仕事があるのではなく、比較的短期間の間だけの仕事を
終ると、その場所の仕事がある他の所にそのパケット装
置を運ぶか或いはその場所で、次の仕事があるまで前記
パケット装置を放置しておかなければいけない欠点があ
った。Conventionally, soil scooping packet devices have been adopted and used as soil scooping methods suitable for each purpose, such as a power shovel packet scooping method and a clamshell packet type soil scooping method. In the case of civil engineering construction, the work is not done under the same conditions throughout the year, but when the work is completed for a relatively short period of time, the packet equipment is transferred to another place where the work is being done. There is a drawback that the packet device must be transported or left at that location until the next job is done.
この出願の発明は、上記欠点を除去することを目的とす
るものである。The invention of this application aims to eliminate the above-mentioned drawbacks.
次に上記目的を達成するための具体的構成を図面に従い
説明すると、その上方にピン穴１，１′を有する本体パ
ケット２とを対向して配設し、それらの両バケッ）２，
２’を枢支ピン３によって枢支し、前記バケツ）２．２
’の上方肩部の間を油圧シリンダー４により連結し、本
体パケット２と開閉パケット２′との側壁面部には、ボ
ルト７゜７′によって着脱自在にした鉄板裂目くら板５
を配記しその目くら板５の周縁部の枢支ピンの近くの位
置にクッションゴム又は合成樹脂製等の弾力製の高い物
６．６′を配設した土砂すくい取り用パケット装置兼長
尺物把持装置である。Next, a specific configuration for achieving the above object will be described with reference to the drawings. A main body packet 2 having pin holes 1 and 1' above it is disposed facing each other, and both buckets) 2,
2' by the pivot pin 3, and the bucket) 2.2
The upper shoulders of ' are connected by a hydraulic cylinder 4, and on the side wall surface of the main body packet 2 and the opening/closing packet 2', there is an iron plate crack plate 5 which can be attached and detached with bolts 7°7'.
A packet device and long device for scooping earth and sand, in which a tall object 6.6' made of elasticity such as cushion rubber or synthetic resin is arranged at a position near the pivot pin on the peripheral edge of the blind plate 5. It is an object grasping device.
次に上記構成から生じる作用効果を述べるとこの発明の
土砂す（い取り用パケット装置によって土砂をす（い取
るためには対向する２つのパケットのすくい取り椀状構
造体の部分を大きく開いて、対向する前記２つのパケッ
トの下方に位置する先端の爪部を互いに近づけることに
より確実にパケット内に多量の土砂をかかえ込むことが
できる効果がある。そして対向する２つのパケットの両
側壁面部の周縁部分の根本部にゴム製などの緩衝体を配
設することにより互いに近接するパケットの側壁面部の
周縁部分を互いに接触させてパケット内の土砂のかかえ
込みを確実にすることができる効果があり、又油圧シリ
ンダーのシャフトの先端部にスプリング又はゴム製など
の緩衝体を配設し、それによって運転操作もみやす（ピ
ン又はシャフトのまもろ率も少なくなりパケット開閉の
際衝撃力をおとす効果がある。Next, we will describe the functions and effects resulting from the above-mentioned configuration. In order to scoop soil with the soil scooping packet device of the present invention, the scooping bowl-shaped structures of the two opposing packets must be opened wide. By bringing the claws at the tips of the two opposing packets closer to each other, it is possible to reliably trap a large amount of earth and sand into the packets. By arranging a cushioning body made of rubber or the like at the root of the peripheral edge portion, it is possible to bring the peripheral edge portions of the side wall surfaces of adjacent packets into contact with each other, thereby ensuring that the earth and sand in the packets are caught. In addition, a shock absorber such as a spring or rubber is provided at the tip of the shaft of the hydraulic cylinder, which makes operation easier to see (the pin or shaft is less visible, and has the effect of reducing impact force when opening and closing the packet).
又パケット先端部に着脱自在式の爪を取付けると掘削用
にも効果がある。又パケット部に綱状の穴、丸形、角形
の穴をあけ、綱パケットにすると浚渫作業にも効果があ
る。It is also effective for digging if a removable claw is attached to the tip of the packet. Also, making a rope packet by drilling rope-shaped holes, round holes, or square holes in the packet part is effective for dredging work.
次にこの発明の土砂す（い取り・用パケット装置を長尺
物把持装置として使用するためにはパケットの側壁面部
の周縁部分を含めてほぼ半円形状或いは楕円形状にパケ
ット本体に対して取り付けおよび取り外し自在に配設し
、その半円形状或いは楕円形状のパケットの側壁面部を
取り外すことにより対向するパケットの中央部分に長尺
物を把持しうるための空間部を形成し、コンクリートバ
イル或いは木材製柱状体その他の長尺物をパケット本体
からなる把持用爪状体によって両側から把持することに
より確実に把持することができる効果がある。Next, in order to use the gravel pick-up/packet device of the present invention as a long object grasping device, it is attached to the packet body in a substantially semicircular or elliptical shape including the peripheral edge of the side wall surface of the packet. By removing the side wall of the semicircular or elliptical packet, a space is formed in the center of the opposing packet for holding a long object, such as a concrete bile or wood. By gripping a columnar body or other elongated object from both sides by the gripping claws made of the packet body, it is possible to reliably grip the object.
特にパケット部分は横幅方向に長尺物に適した間隔をも
弓で位置支持ができるがら左右方向への揺゛れを防止す
ることができる効果がある。Particularly, the packet part has the effect of being able to support the position of a long object with a bow at an appropriate interval in the width direction, while preventing it from swinging in the left-right direction.
なお、長尺物把持の場合、把持された長尺物の移動に際
して回転移動をさせる必要があるのであるが、そのよう
な作業を行うためには、この出願の発明の長尺物把持装
置の支持軸を回転させる機構、例えば歯車式回転力伝達
機構を組み込むことによって長尺物であってもきわめて
確実に回転させ、所望の位置に移動させることができる
効果がある。In the case of gripping a long object, it is necessary to perform rotational movement when moving the gripped long object, but in order to perform such work, the long object gripping device of the invention of this application is required By incorporating a mechanism for rotating the support shaft, such as a gear-type rotational force transmission mechanism, even a long object can be rotated very reliably and moved to a desired position.
４６ 図面の簡単な説明、。46 Brief explanation of the drawings.
第１図はこの出願の発明を施したパケット装置兼長尺物
把持装置の正面断面図であり、第２図は第１図になした
゛装置の側面図であり、第３、第４、第５図は第１図に
示した、装置の部品である油圧シリンダーの詳細構造図
である。FIG. 1 is a front sectional view of a packet device and long object gripping device according to the invention of this application, and FIG. 2 is a side view of the device shown in FIG. FIG. 5 is a detailed structural diagram of the hydraulic cylinder, which is a component of the device, shown in FIG. 1.
１・１″ン穴 ２ 本体・くケ・ノド ２′ 開閉パケット ３ 枢支ピン ５ 目くら板 ６ クッションコ゛ム ７．７′ ボルトナツト ８ ピン穴 ９ ピン穴 １０ スプリングブツシュ止め板 １１ ブツシュ １２ スプリング １２′ ゴ ム １３ ナツト １４ ロックナツト １５ シャフト １６ ロックピン1/1″ hole 2 Main body/hook/nod 2' Opening/closing packet 3 Pivot pin 5 Blind board 6 Cushion comb 7.7′ bolt nut 8 pin hole 9 Pin hole 10 Spring bush stopper plate 11 Bush 12 Spring 12' Gorm 13 Natsuto 14 Lock nut 15 Shaft 16 Lock pin
Claims (1)
らの両パケットを枢支ピンにより枢支し、対向するパケ
ットの開閉作動を所望の機械力その機械力の油圧シリン
ダーそのシリンダーシャフト先端部にスプリング又はゴ
ム製などの緩衝体を取り付けその機械力（（よって作動
させるものにおいてそれらのパケットの側壁面部には、
着脱自在の目くら板を配設した土砂すくい取り用パケッ
ト装置兼長尺物把持装置The main packet and the opening/closing packet are arranged facing each other, and both packets are pivotally supported by a pivot pin, and the opening/closing operation of the opposing packet is controlled by the desired mechanical force using a hydraulic cylinder with a spring at the tip of the cylinder shaft. Or, if a shock absorber made of rubber or the like is attached and the mechanical force is applied (therefore, the side wall of the packet is
Sediment scooping packet device and long object gripping device equipped with a removable blind plate
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374484A JPS60175634A (en) | 1984-02-23 | 1984-02-23 | Bucket device for scooping earth combined with long object grasping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3374484A JPS60175634A (en) | 1984-02-23 | 1984-02-23 | Bucket device for scooping earth combined with long object grasping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60175634A true JPS60175634A (en) | 1985-09-09 |
Family
ID=12394919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3374484A Pending JPS60175634A (en) | 1984-02-23 | 1984-02-23 | Bucket device for scooping earth combined with long object grasping device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60175634A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08231180A (en) * | 1995-11-20 | 1996-09-10 | Katsunori Tanada | On-off type bucket device |
| CN101886404A (en) * | 2009-05-15 | 2010-11-17 | 神钢建设机械株式会社 | The grasping device of Work machine and Work machine with this grasping device |
| EP2253573A1 (en) * | 2009-05-20 | 2010-11-24 | Kobelco Construction Machinery Co. Ltd. | Gripping device of working machine and working machine with the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437403A (en) * | 1977-08-29 | 1979-03-19 | Nippon Telegr & Teleph Corp <Ntt> | Automatic gain control method for light receiving circuit |
| JPS5630420A (en) * | 1979-08-22 | 1981-03-27 | Hitachi Chem Co Ltd | Resin composition for molding |
-
1984
- 1984-02-23 JP JP3374484A patent/JPS60175634A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5437403A (en) * | 1977-08-29 | 1979-03-19 | Nippon Telegr & Teleph Corp <Ntt> | Automatic gain control method for light receiving circuit |
| JPS5630420A (en) * | 1979-08-22 | 1981-03-27 | Hitachi Chem Co Ltd | Resin composition for molding |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08231180A (en) * | 1995-11-20 | 1996-09-10 | Katsunori Tanada | On-off type bucket device |
| CN101886404A (en) * | 2009-05-15 | 2010-11-17 | 神钢建设机械株式会社 | The grasping device of Work machine and Work machine with this grasping device |
| EP2253572A1 (en) * | 2009-05-15 | 2010-11-24 | Kobelco Construction Machinery Co., Ltd. | Gripping device of working machine and working machine with the same |
| US8469652B2 (en) | 2009-05-15 | 2013-06-25 | Kobelco Construction Machinery Co., Ltd. | Gripping device of working machine and working machine with the same |
| EP2253573A1 (en) * | 2009-05-20 | 2010-11-24 | Kobelco Construction Machinery Co. Ltd. | Gripping device of working machine and working machine with the same |
| CN101922161A (en) * | 2009-05-20 | 2010-12-22 | 神钢建设机械株式会社 | The grasping device of Work machine and Work machine with this grasping device |
| US8491251B2 (en) | 2009-05-20 | 2013-07-23 | Kobelco Construction Machinery Co., Ltd. | Gripping device of working machine and working machine with the same |
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