KR970059405A - Construction machinery - Google Patents

Construction machinery Download PDF

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Publication number
KR970059405A
KR970059405A KR1019960055785A KR19960055785A KR970059405A KR 970059405 A KR970059405 A KR 970059405A KR 1019960055785 A KR1019960055785 A KR 1019960055785A KR 19960055785 A KR19960055785 A KR 19960055785A KR 970059405 A KR970059405 A KR 970059405A
Authority
KR
South Korea
Prior art keywords
base
working machine
work
horizontal direction
machine
Prior art date
Application number
KR1019960055785A
Other languages
Korean (ko)
Inventor
히로시 요시나다
켄지 오카무라
쿠니카주 야나기
Original Assignee
안자키 사토루
카부시키가이샤 고마쓰세사쿠쇼
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 안자키 사토루, 카부시키가이샤 고마쓰세사쿠쇼 filed Critical 안자키 사토루
Publication of KR970059405A publication Critical patent/KR970059405A/en

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
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E02F3/325—Backhoes of the miniature type
    • 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
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°

Abstract

작업기의 작업범위를 넓힘과 아울러, 2종류의 작업기를 협조동작시키는 고도한 작업을 행하도록하여 작업능률을 비약적으로 향상한다. 제1작업기(4)를 지지하는 제1기대(2)를, 주행대차(1)의 상부에 수평방향으로 회동가능하게 설치함과 아울러, 제2작업기(7)를 지지하는 제2기대(5)를 제1기대(2)의 상부에, 수평방향으로 회동가능하게 설치한다.In addition to widening the working range of the work machine, the work efficiency can be dramatically improved by performing a high level work of cooperative operation of two types of work machines. The first base 2 for supporting the first work machine 4 is rotatably installed in the horizontal direction on the upper portion of the traveling cart 1, and the second base 5 for supporting the second work machine 7 is provided. ) Is installed above the first expectation 2 so as to be rotatable in the horizontal direction.

Description

건설기계Construction machinery

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 관한 건설기계의 구조를 표시하는 측면도이다,1 is a side view showing the structure of a construction machine according to the present invention,

제2도는 종래의 2종류의 작업기를 구비한 건설기계를 표시하는 측면도이다.2 is a side view showing a construction machine equipped with two types of work machines in the related art.

Claims (4)

주행대차에 의하여 주행함과 아울러, 제1작업기와 제2작업기에 의하여 작업을 행하는 건설기계에 있어서, 상기 제1작업기를 지지하는 제1기대를, 상기 주행대차의 상부에 수평방향으로 회동가능하게 설치함과 아울러, 상기 제2작업기를 지지하는 제2기대를 상기 제1기대의 상부에, 수평방향으로 회동가능하게 설치한 것을 특징으로 하는 건설기계.In a construction machine that runs by traveling trolleys and performs work by a first working machine and a second working machine, the first base supporting the first working machine can be rotated horizontally on an upper portion of the traveling trolley. And a second base supporting the second working machine, the top of the first base being rotatably installed in a horizontal direction. 주행대차에 의하여 주행함과 아울러, 제1작업와 제2작업기에 의해서 작업을 헹하는 건설기계에 있어서, 상기 제1작업기를 지지하는 제1기대를, 상기 주행대차의 상부에 수평방향으로 회동가능하게 설치함과 아울러, 상기 제2작업기를 지지하는 제2기대를 상기 제1기대의 상부에, 또한, 제1기대의 회전축과 대략 동축상에서 수평방향으로 회동가능하게 설치하고, 운전석을 제2기대의 위에 설치한 것을 특징으로 하는 건설기계.In a construction machine that travels by traveling trolleys and rinses work by first and second work machines, the first base supporting the first work machine is rotatable in a horizontal direction on an upper portion of the traveling trolley. In addition, the second base supporting the second working machine is installed on the upper side of the first base, and is rotatably installed in a horizontal direction approximately coaxial with the rotation axis of the first base, and the driver's seat is installed on the second base. Construction machinery characterized in that installed above. 제1항에 있어서, 상기 제1작업기가 상하로 이동이 가능한 로딩셔블 또는 배토브레이드(베토날)이고, 제2작업기는 굴삭바스켓 및 다관절식암으로 이루어져 굴삭 장면에 있는 것을 특징으로 하는 건설기계.2. The construction machine according to claim 1, wherein the first working machine is a loading excavator or a bait blade (vetonal) capable of moving up and down, and the second working machine is in an excavation scene consisting of an excavating basket and a jointed arm. 제1항에 있어서, 또한 운전석을 상기 제2기대의 상부에, 수평방향으로 회동 가능하게 설치하도록 한 건설기계.The construction machine according to claim 1, wherein the driver's seat is rotatably installed in a horizontal direction on an upper portion of the second base. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is to be disclosed based on the initial application.
KR1019960055785A 1996-01-11 1996-11-20 Construction machinery KR970059405A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP96-003171 1996-01-11
JP8003171A JPH09189047A (en) 1996-01-11 1996-01-11 Construction machine

Publications (1)

Publication Number Publication Date
KR970059405A true KR970059405A (en) 1997-08-12

Family

ID=11549943

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960055785A KR970059405A (en) 1996-01-11 1996-11-20 Construction machinery

Country Status (4)

Country Link
EP (1) EP0875630A1 (en)
JP (1) JPH09189047A (en)
KR (1) KR970059405A (en)
WO (1) WO1997025489A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3734197B2 (en) * 1997-05-09 2006-01-11 株式会社小松製作所 Construction machinery
EP1668194A2 (en) * 2003-10-03 2006-06-14 The Charles Machine Works Inc Multi-function work machine
JP4565620B2 (en) * 2004-06-23 2010-10-20 正道 長谷川 Excavator
JP4617407B2 (en) * 2005-05-16 2011-01-26 日立建機株式会社 Work vehicle
JP4755952B2 (en) * 2006-08-11 2011-08-24 俊仁 岡本 Slope working machine
WO2023171059A1 (en) * 2022-03-08 2023-09-14 日本国土開発株式会社 Construction machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655331Y2 (en) * 1977-08-24 1981-12-24
JPS59372Y2 (en) * 1977-11-28 1984-01-07 ヤンマーディーゼル株式会社 Backhoe device of backhoe loader
JPS54173501U (en) * 1978-05-27 1979-12-07
JPS5885666U (en) * 1981-11-30 1983-06-10 株式会社神崎高級工機製作所 Backhoe device

Also Published As

Publication number Publication date
JPH09189047A (en) 1997-07-22
WO1997025489A1 (en) 1997-07-17
EP0875630A1 (en) 1998-11-04

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Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application