KR100979429B1 - 건설기계의 상부프레임 - Google Patents
건설기계의 상부프레임 Download PDFInfo
- Publication number
- KR100979429B1 KR100979429B1 KR1020080017908A KR20080017908A KR100979429B1 KR 100979429 B1 KR100979429 B1 KR 100979429B1 KR 1020080017908 A KR1020080017908 A KR 1020080017908A KR 20080017908 A KR20080017908 A KR 20080017908A KR 100979429 B1 KR100979429 B1 KR 100979429B1
- Authority
- KR
- South Korea
- Prior art keywords
- fixed
- upper frame
- plate
- welded
- boom
- Prior art date
Links
Images
Classifications
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- 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
-
- 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
- E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
- E02F9/0816—Welded frame structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
- B62D21/186—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 for building site vehicles or multi-purpose tractors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S180/00—Motor vehicles
- Y10S180/90—Argicultural-type tractors
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Architecture (AREA)
- Body Structure For Vehicles (AREA)
- Joining Of Building Structures In Genera (AREA)
- Shovels (AREA)
Abstract
Description
Claims (6)
- 삭제
- 삭제
- 삭제
- 하부주행체 상에 선회가능하게 탑재되고 작업장치가 고정되는 건설기계의 상부프레임에 있어서:상부프레임을 선회시키는 구동수단이 장착되는 베이스판;상기 베이스판 상에 대항되게 수직으로 용접 고정되고, 붐 및 붐실린더가 각각의 고정핀에 의해 회동가능하게 고정되는 내측 및 외측 수직판으로 각각 이루어지는 좌,우측 측판; 및상기 베이스판 및 내측 수직판에 용접 고정되는 하부 이음연결판과, 상기 내측 수직판에 용접 고정되는 상부 이음연결판으로 분할형성되고, 작업중 작업장치에 발생되는 하중으로 인해 상기 고정핀에 반력이 발생되는 경우 강성 및 유연성을 발휘하여 상기 좌,우측 측판을 지지할 수 있는 이음연결판을 포함하는 것을 건설기계의 상부프레임.
- 삭제
- 삭제
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080017908A KR100979429B1 (ko) | 2008-02-27 | 2008-02-27 | 건설기계의 상부프레임 |
US12/389,395 US7748485B2 (en) | 2008-02-27 | 2009-02-20 | Upper frame for construction equipment |
EP09002498.5A EP2096213A3 (en) | 2008-02-27 | 2009-02-21 | Upper frame for construction equipment |
CN200910118609A CN101519884A (zh) | 2008-02-27 | 2009-02-26 | 用于施工设备的上梁 |
JP2009043544A JP2009202869A (ja) | 2008-02-27 | 2009-02-26 | 建設機械の上部フレーム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080017908A KR100979429B1 (ko) | 2008-02-27 | 2008-02-27 | 건설기계의 상부프레임 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090092585A KR20090092585A (ko) | 2009-09-01 |
KR100979429B1 true KR100979429B1 (ko) | 2010-09-02 |
Family
ID=40648327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080017908A KR100979429B1 (ko) | 2008-02-27 | 2008-02-27 | 건설기계의 상부프레임 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7748485B2 (ko) |
EP (1) | EP2096213A3 (ko) |
JP (1) | JP2009202869A (ko) |
KR (1) | KR100979429B1 (ko) |
CN (1) | CN101519884A (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4928087B2 (ja) * | 2005-03-14 | 2012-05-09 | ヤンマー株式会社 | 作業車両のフレーム構造 |
JP5541705B2 (ja) * | 2010-06-11 | 2014-07-09 | 日立建機株式会社 | 建設機械 |
JP2013221373A (ja) * | 2012-04-19 | 2013-10-28 | Caterpillar Sarl | 建設機械の旋回フレーム |
JP5786885B2 (ja) * | 2013-04-09 | 2015-09-30 | コベルコ建機株式会社 | 建設機械のスイングブラケット |
US10711435B2 (en) * | 2016-08-03 | 2020-07-14 | Caterpillar Inc. | Frame assembly for machine |
CN110785527A (zh) * | 2018-01-26 | 2020-02-11 | 广西柳工机械股份有限公司 | 用于轮式装载机的升降装置 |
JP7201536B2 (ja) * | 2019-05-31 | 2023-01-10 | ヤンマーパワーテクノロジー株式会社 | 建設機械 |
CN114508148A (zh) * | 2022-02-28 | 2022-05-17 | 徐州徐工矿业机械有限公司 | 一种安装动力装置的框架结构及工程机械 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001173017A (ja) | 1999-12-17 | 2001-06-26 | Hitachi Constr Mach Co Ltd | 建設機械 |
JP2001342646A (ja) | 2000-05-31 | 2001-12-14 | Hitachi Constr Mach Co Ltd | 建設機械の旋回フレーム |
KR20050060007A (ko) * | 2003-12-15 | 2005-06-21 | 히다찌 겐끼 가부시키가이샤 | 건설 기계용 캡 |
KR20070012994A (ko) * | 2005-07-25 | 2007-01-30 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | 건설기계의 운전실 캡을 지지하는 상부프레임 구조 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458271A (en) * | 1945-07-05 | 1949-01-04 | William M Huston | Rotating base for load handling machines |
JPS5921192Y2 (ja) * | 1979-10-23 | 1984-06-21 | 株式会社加藤製作所 | パワ−シヨベル用クレ−ンブ−ム取付具 |
GB2142312B (en) * | 1983-06-29 | 1986-06-18 | Fmc Corp | Modularised pedestal mount crane and method of disassembly |
AU593719B2 (en) * | 1987-02-04 | 1990-02-15 | Kabushiki Kaisha Komatsu Seisakusho | Front frame of wheeled loader |
JPH0359223U (ko) * | 1989-10-17 | 1991-06-11 | ||
US5353940A (en) * | 1993-01-08 | 1994-10-11 | The Manitowoc Company, Inc. | Alignment system for crane works and method of alignment |
US6003252A (en) * | 1998-08-05 | 1999-12-21 | Davis; Daniel E. | Conversion apparatus and method for use with excavator and crane devices |
JP2001040706A (ja) * | 1999-08-03 | 2001-02-13 | Komatsu Ltd | 建設機械の旋回台 |
JP4067070B2 (ja) * | 1999-03-12 | 2008-03-26 | 株式会社小松製作所 | 作業車両の作業機支持構造 |
PT1318242E (pt) * | 2001-12-06 | 2007-01-31 | Geith Patents Ltd | Engate para acoplar um acessório a um braço de escavadora e sistema de comando deste engate |
JP3947009B2 (ja) * | 2002-01-18 | 2007-07-18 | 日立建機株式会社 | 建設機械の旋回フレーム |
US6648582B2 (en) * | 2002-03-26 | 2003-11-18 | Deere & Company | Boom lock |
JP3845039B2 (ja) * | 2002-05-20 | 2006-11-15 | ヤンマー株式会社 | 超小旋回作業車 |
JP4016783B2 (ja) * | 2002-09-30 | 2007-12-05 | コベルコクレーン株式会社 | 移動式作業機械 |
JP4316950B2 (ja) * | 2003-07-07 | 2009-08-19 | 日立建機株式会社 | 建設機械の旋回フレーム構造 |
WO2005003467A1 (ja) * | 2003-07-07 | 2005-01-13 | Hitachi Construction Machinery Co., Ltd. | 建設機械の旋回フレーム構造 |
JP4226546B2 (ja) * | 2004-03-29 | 2009-02-18 | 株式会社クボタ | 旋回作業機 |
JP4217687B2 (ja) * | 2005-03-14 | 2009-02-04 | ヤンマー株式会社 | ローダの配管構造 |
US7481168B2 (en) * | 2005-04-07 | 2009-01-27 | Lawrence Glenn Pike | Off-track railroad track undercutter apparatus |
JP2007046374A (ja) * | 2005-08-11 | 2007-02-22 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | 建設機械の旋回フレーム |
-
2008
- 2008-02-27 KR KR1020080017908A patent/KR100979429B1/ko active IP Right Grant
-
2009
- 2009-02-20 US US12/389,395 patent/US7748485B2/en active Active
- 2009-02-21 EP EP09002498.5A patent/EP2096213A3/en not_active Withdrawn
- 2009-02-26 JP JP2009043544A patent/JP2009202869A/ja active Pending
- 2009-02-26 CN CN200910118609A patent/CN101519884A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001173017A (ja) | 1999-12-17 | 2001-06-26 | Hitachi Constr Mach Co Ltd | 建設機械 |
JP2001342646A (ja) | 2000-05-31 | 2001-12-14 | Hitachi Constr Mach Co Ltd | 建設機械の旋回フレーム |
KR20050060007A (ko) * | 2003-12-15 | 2005-06-21 | 히다찌 겐끼 가부시키가이샤 | 건설 기계용 캡 |
KR20070012994A (ko) * | 2005-07-25 | 2007-01-30 | 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 | 건설기계의 운전실 캡을 지지하는 상부프레임 구조 |
Also Published As
Publication number | Publication date |
---|---|
EP2096213A2 (en) | 2009-09-02 |
EP2096213A3 (en) | 2013-06-05 |
KR20090092585A (ko) | 2009-09-01 |
JP2009202869A (ja) | 2009-09-10 |
CN101519884A (zh) | 2009-09-02 |
US7748485B2 (en) | 2010-07-06 |
US20090211833A1 (en) | 2009-08-27 |
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