JPH09287162A - Bucket for excavating machine - Google Patents

Bucket for excavating machine

Info

Publication number
JPH09287162A
JPH09287162A JP9786896A JP9786896A JPH09287162A JP H09287162 A JPH09287162 A JP H09287162A JP 9786896 A JP9786896 A JP 9786896A JP 9786896 A JP9786896 A JP 9786896A JP H09287162 A JPH09287162 A JP H09287162A
Authority
JP
Japan
Prior art keywords
breaking
bucket
fixed
movable
teeth
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
Application number
JP9786896A
Other languages
Japanese (ja)
Inventor
Mitsuru Maruyama
丸山満
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MARUYAMA SANGYO KK
Original Assignee
MARUYAMA SANGYO KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MARUYAMA SANGYO KK filed Critical MARUYAMA SANGYO KK
Priority to JP9786896A priority Critical patent/JPH09287162A/en
Publication of JPH09287162A publication Critical patent/JPH09287162A/en
Pending legal-status Critical Current

Links

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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shovels (AREA)
  • Manipulator (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

PROBLEM TO BE SOLVED: To attract metallic materials in wastes, by fixing a magnet at the bottom to apply or disconnect the magnetic force at the cab and forming fixed breaking disks at the bottom plate of the body and pivotting movable breaking teeth at the body and providing shearing cutters in the breaking disk and the breaking tooth. SOLUTION: Fixed breaking disks 11 are formed at both right and left side faces of the scoop board 10 of a bucket and movable breaking teeth 13 are pivotted to shafts 12 so as to be set opposite to the fixed breaking disks 11. The movable breaking teeth 13 are connected to hydraulic cylinders 14 to break concrete blocks or the like and transfer waste materials by holding them between the fixed and movable breaking disks and teeth. And shearing cutters 15, 16 for reinforcements are arranged near the pivot shafts of the fixed breaking disks and the movable breaking teeth to cut off long reinforcements or the like. In this way, not only concrete waste materials can be scooped but also metallic wastes like reinforcement chips can be attracted, and hence, the capacity of the bucket can be increased.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【発明の属する技術分野】本発明は、土木機械の掘削機
に用いるバケットに新規な着想を施したものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention has a novel idea for a bucket used in an excavator of a civil engineering machine.

【０００２】[0002]

【発明が解決しようとする課題】本発明の課題は、この
種バケットとしての機能を遂行するほか、建物の解体現
場等に散在するコンクリート廃材を掬い上げ同時に廃材
に含まれる鉄筋屑その他の金属材を吸着処理できる能力
を備えたものを得ることにある。The object of the present invention is to perform the function as a bucket of this kind, and at the same time scoop up concrete waste materials scattered at the site of demolition of buildings, etc., and at the same time, rebar scraps and other metal materials contained in the waste materials. It is to obtain a product having the ability to adsorb.

【０００３】[0003]

【課題を解決するための手段】本発明の手段は、バケッ
トの底部に磁石を固装し、その磁力を送断する手段を運
転席に設け、又バケット本体の底板を固定破砕盤とな
し、これと対向する可動破砕歯盤をバケット本体に枢着
し、枢着部に近接して固定破砕盤と可動破砕歯盤に剪断
カッターを設けたことにある。Means for Solving the Problems According to the means of the present invention, a magnet is fixedly mounted on the bottom of a bucket, means for sending and receiving the magnetic force is provided in the driver's seat, and the bottom plate of the bucket body is a fixed crusher. The movable crushing tooth plate facing this is pivotally attached to the bucket body, and a shearing cutter is provided in the fixed crushing disc and the movable crushing tooth disc in the vicinity of the pivoting portion.

【０００４】[0004]

【発明の実施の形態】図１、図２の符号１は掘削機２の
作業腕で、先端にバケット３を取付ける。バケット本体
３は底部の底面又は側面に電磁石又は永久磁石４を固定
する。電磁石４の場合は運転席５で操作できる装備を施
す。図５の２０は操作ハンドルである。永久磁石４も吸
着した鉄筋屑等を所定の位置に運んだ後は吸磁領域より
離脱する手段を講じる。永久磁石を保持する吸磁体を回
動可能にするか、その他磁力をなくすことは種々考えら
れる。次に図３に示す例はバケット３に永久磁石４を装
備するほか、バケット３の掬い盤１０の左右両側面に固
定破砕盤１１を形成し、固定破砕盤１１と対向して軸１
２を支点とする可動破砕歯盤１３を枢着し可動破砕歯盤
１３を油圧シリンダ１４に連絡させてコンクリートＣ等
を破砕すると共に、図４に示すように廃材Ｃ′を固定破
砕盤１１と可動破砕歯盤１３で掴んで運ぶことができる
ようにしてある。又固定破砕盤１１と可動破砕歯盤１３
の枢軸部に近接して一側に鉄筋類Ｓの剪断カッター１
５，１６を設け、長い鉄筋のようなものはこの剪断カッ
ター１５，１６によって切り落し可能としてある。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 1 in FIGS. 1 and 2 denotes a working arm of an excavator 2 to which a bucket 3 is attached at its tip. The bucket body 3 has an electromagnet or a permanent magnet 4 fixed to the bottom surface or side surface of the bottom. In the case of the electromagnet 4, equipment that can be operated from the driver's seat 5 is provided. Reference numeral 20 in FIG. 5 is an operation handle. The permanent magnet 4 is also provided with means for removing the rebar scraps or the like adsorbed to the permanent magnet 4 to a predetermined position, and then leaving the magnetism absorption region. It is conceivable to make the magnetic absorber holding the permanent magnet rotatable or to eliminate the other magnetic force. Next, in the example shown in FIG. 3, in addition to equipping the bucket 3 with the permanent magnets 4, fixed crushers 11 are formed on both left and right sides of the scooping board 10 of the bucket 3, and the shaft 1 is opposed to the fixed crusher 11.
The movable crushing toothed disk 13 having the fulcrum 2 as a fulcrum is pivotally connected to the movable crushing toothed disk 13 by connecting it to the hydraulic cylinder 14 to crush concrete C and the like, and as shown in FIG. The movable crushing dental disc 13 can be grasped and carried. Fixed crusher 11 and movable crusher 13
Shear cutter 1 of rebar S on one side in the vicinity of the axis of
5 and 16 are provided, and things such as long rebars can be cut off by the shear cutters 15 and 16.

【０００５】[0005]

【発明の効果】本発明によればバケットによりコンクリ
ート廃材等を掬い取るほか鉄筋屑のような金属廃材も吸
着し処理できるので掘削機のバケットとしての性能は向
上する。又必要に応じてコンクリート等を破砕し、かつ
掴み、一緒に掴んだ鉄筋屑類は剪断カッターで短く切り
落すことも可能となり一層実益は増す。According to the present invention, the performance of the excavator as a bucket is improved because the concrete waste material and the like can be scooped by the bucket and the metal waste material such as the reinforcing bar scrap can be adsorbed and treated. Further, if necessary, the concrete or the like is crushed, grasped, and the rebar scraps grasped together can be cut off by a shearing cutter, which further increases the actual profit.

【図面の簡単な説明】[Brief description of drawings]

【図１】斜視図。FIG. 1 is a perspective view.

【図２】側面図。FIG. 2 is a side view.

【図３】他の例を示す斜視図。FIG. 3 is a perspective view showing another example.

【図４】同上の使用状態を示す縦断側面図。FIG. 4 is a vertical cross-sectional side view showing a usage state of the same.

【図５】油圧シリンダーの操作説明図。FIG. 5 is an operation explanatory view of a hydraulic cylinder.

【符号の説明】[Explanation of symbols]

１ 作業腕 ２ 掘削機 ３ バケット ４ 永久磁石（電磁石） １０ 掬い盤 １１ 固定破砕盤 １２ 軸 １３ 可動破砕歯盤 １４ 油圧シリンダー １５，１６ 剪断カッター 1 Working arm 2 Excavator 3 Bucket 4 Permanent magnet (electromagnet) 10 Scooping machine 11 Fixed crushing machine 12 Axis 13 Movable crushing tooth disk 14 Hydraulic cylinder 15 and 16 Shear cutter

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 バケット本体の底部に電磁石又は永久磁
石を固装し、運転席に、前記電磁石及び永久磁石に磁力
を生じさせたり、磁力を無くしたりする手段を講じた掘
削機用バケット。1. A bucket for an excavator in which an electromagnet or a permanent magnet is fixedly mounted on the bottom of a bucket body, and a means for causing or eliminating the magnetic force of the electromagnet and the permanent magnet is provided in a driver's seat. 【請求項２】 バケット本体の側板を固定破砕盤とな
し、固定破砕盤と対向してバケット本体に可動破砕歯盤
を枢着し、固定破砕盤と可動破砕歯盤の枢支部近くの側
面に剪断カッターを設けた特許請求の範囲第１項記載の
掘削機用バケット。2. The side plate of the bucket body is a fixed crushing machine, the movable crushing tooth plate is pivotally attached to the bucket body so as to face the fixed crushing machine, and the side surface of the fixed crushing machine and the movable crushing tooth plate near the pivotal support. The bucket for an excavator according to claim 1, further comprising a shearing cutter.
JP9786896A 1996-04-19 1996-04-19 Bucket for excavating machine Pending JPH09287162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9786896A JPH09287162A (en) 1996-04-19 1996-04-19 Bucket for excavating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9786896A JPH09287162A (en) 1996-04-19 1996-04-19 Bucket for excavating machine

Publications (1)

Publication Number Publication Date
JPH09287162A true JPH09287162A (en) 1997-11-04

Family

ID=14203732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9786896A Pending JPH09287162A (en) 1996-04-19 1996-04-19 Bucket for excavating machine

Country Status (1)

Country Link
JP (1) JPH09287162A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001073214A1 (en) * 2000-03-24 2001-10-04 Roessmann Markus Loader and bulldozer for sorting rumble
JP2006305513A (en) * 2005-05-02 2006-11-09 Ueda Sangyo Kk Crusher for waste or the like
WO2007017554A1 (en) * 2005-08-09 2007-02-15 Savonlinnan Pr-Urakointi Oy Apparatus and method for removing iron-containing material from the soil
US7862094B1 (en) 2010-06-26 2011-01-04 Fiona Lamont Container scoop and scraper with ergonomic pockets for fingers and thumb of one hand
EP2918732A1 (en) * 2014-03-11 2015-09-16 K.W. Supply Beheer B.V. Magnet device
CN110355184A (en) * 2019-07-18 2019-10-22 金晓静 A kind of industrial refuse security landfill arm

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001073214A1 (en) * 2000-03-24 2001-10-04 Roessmann Markus Loader and bulldozer for sorting rumble
JP2006305513A (en) * 2005-05-02 2006-11-09 Ueda Sangyo Kk Crusher for waste or the like
WO2007017554A1 (en) * 2005-08-09 2007-02-15 Savonlinnan Pr-Urakointi Oy Apparatus and method for removing iron-containing material from the soil
US7862094B1 (en) 2010-06-26 2011-01-04 Fiona Lamont Container scoop and scraper with ergonomic pockets for fingers and thumb of one hand
EP2918732A1 (en) * 2014-03-11 2015-09-16 K.W. Supply Beheer B.V. Magnet device
CN110355184A (en) * 2019-07-18 2019-10-22 金晓静 A kind of industrial refuse security landfill arm

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