CN1530496A - 建筑机械的履带构架 - Google Patents
建筑机械的履带构架 Download PDFInfo
- Publication number
- CN1530496A CN1530496A CNA2004100068316A CN200410006831A CN1530496A CN 1530496 A CN1530496 A CN 1530496A CN A2004100068316 A CNA2004100068316 A CN A2004100068316A CN 200410006831 A CN200410006831 A CN 200410006831A CN 1530496 A CN1530496 A CN 1530496A
- Authority
- CN
- China
- Prior art keywords
- foot section
- mentioned
- base end
- end part
- crawler frame
- 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.)
- Granted
Links
- 238000005266 casting Methods 0.000 claims description 27
- 230000015572 biosynthetic process Effects 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 229910001208 Crucible steel Inorganic materials 0.000 abstract 2
- 210000002683 foot Anatomy 0.000 description 271
- 239000002184 metal Substances 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 235000019994 cava Nutrition 0.000 description 4
- 241000278713 Theora Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002516 radical scavenger Substances 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- 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
- E02F9/06—Floating substructures as supports
-
- 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
- E02F9/0825—Cast frame structure
-
- 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
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003063094A JP4220807B2 (ja) | 2003-03-10 | 2003-03-10 | 建設機械のクローラフレーム |
JP2003-063094 | 2003-03-10 | ||
JP2003063094 | 2003-03-10 | ||
JP2003-284465 | 2003-07-31 | ||
JP2003284465 | 2003-07-31 | ||
JP2003284465A JP4328837B2 (ja) | 2003-07-31 | 2003-07-31 | 建設機械のクローラフレーム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1530496A true CN1530496A (zh) | 2004-09-22 |
CN1530496B CN1530496B (zh) | 2010-04-21 |
Family
ID=32775254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100068316A Expired - Fee Related CN1530496B (zh) | 2003-03-10 | 2004-02-24 | 建筑机械的履带构架 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7293375B2 (zh) |
EP (1) | EP1457605B1 (zh) |
KR (1) | KR100997724B1 (zh) |
CN (1) | CN1530496B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101316752B (zh) * | 2005-12-01 | 2010-08-18 | 克拉克设备公司 | 用于安装回转轴承的框架 |
CN103143896A (zh) * | 2013-03-05 | 2013-06-12 | 合肥永升机械有限公司 | 一种挖掘机下车架的成型工艺 |
CN104627261A (zh) * | 2015-02-15 | 2015-05-20 | 徐工集团工程机械股份有限公司 | 一种插入式履带底盘结构 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005255141A (ja) * | 2004-02-10 | 2005-09-22 | Komatsu Ltd | クローラフレーム |
GB2434344B (en) | 2006-01-20 | 2009-09-30 | Jcb Compact Products Ltd | Working machine |
GB2434348A (en) * | 2006-01-20 | 2007-07-25 | Jcb Compact Products Ltd | Track-laying vehicle with cast track sub-frames |
JP5041747B2 (ja) * | 2006-07-11 | 2012-10-03 | 株式会社小松製作所 | クローラ走行装置におけるセンターフレーム及びセンターフレームの製造方法 |
WO2008038549A1 (fr) * | 2006-09-28 | 2008-04-03 | Kubota Corporation | Structure de chenille pour engin de chantier |
US8521800B1 (en) | 2007-08-15 | 2013-08-27 | Nvidia Corporation | Interconnected arithmetic logic units |
US7866700B2 (en) * | 2008-02-11 | 2011-01-11 | Caterpillar Inc | Machine frame |
US9440823B2 (en) * | 2008-03-05 | 2016-09-13 | Manitowoc Crane Companies, Llc | Transportable machinery |
US10358791B2 (en) | 2010-01-26 | 2019-07-23 | Husqvarna Ab | Laying machine |
US9255378B2 (en) | 2011-05-19 | 2016-02-09 | Hitachi Construction Machinery Co., Ltd. | Arm for construction machine |
JP5442829B1 (ja) * | 2012-10-16 | 2014-03-12 | 株式会社小松製作所 | 油圧ショベル |
ES2748427T3 (es) | 2014-02-27 | 2020-03-16 | Kobe Steel Ltd | Cuerpo rotativo superior para grúa |
DE102017128174A1 (de) * | 2017-11-28 | 2019-05-29 | Schwing Gmbh | Kröpfung mit gekantetem Schottblech |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1629890A (en) * | 1925-07-27 | 1927-05-24 | George T Ronk | Frame construction for excavator trucks |
US2134866A (en) * | 1937-06-18 | 1938-11-01 | Harnischfeger Corp | Car body |
US3757881A (en) * | 1971-12-23 | 1973-09-11 | Clark Equipment Co | Crane crawler truck |
US3894597A (en) * | 1974-05-01 | 1975-07-15 | Deere & Co | Diagonal brace for tractor frame of track-laying tractor |
JPS5430417U (zh) | 1977-08-03 | 1979-02-28 | ||
US4231699A (en) * | 1979-01-24 | 1980-11-04 | Dresser Industries, Inc. | Lower and crawler frame construction for crawler propelled machines |
US4249625A (en) * | 1979-03-19 | 1981-02-10 | Dresser Industries, Inc. | Drive system for crawler propelled machines |
FR2467131A1 (fr) * | 1979-10-11 | 1981-04-17 | Poclain Sa | Chassis porteur d'un engin mobile, telle qu'une pelle hydraulique |
FR2467130A1 (fr) * | 1979-10-12 | 1981-04-17 | Poclain Sa | Chassis porteur d'un engin mobile, telle qu'une pelle hydraulique |
FR2488206B1 (fr) * | 1980-08-07 | 1985-07-12 | Poclain Sa | Chassis porteur d'un engin mobile a bati central et longerons |
US4625820A (en) * | 1985-04-09 | 1986-12-02 | Kidde, Inc. | Crawler frame to base frame connection |
JPS6259577U (zh) | 1985-10-02 | 1987-04-13 | ||
CA2078318C (en) * | 1991-09-20 | 1999-04-13 | Terry Lee Petzold | Carbody to crawler connection |
US5823279A (en) * | 1991-09-20 | 1998-10-20 | Hanitowoc Crane Group, Inc. | Carbody to crawler connection |
JP3247256B2 (ja) | 1994-09-07 | 2002-01-15 | 日立建機株式会社 | 建設機械のトラックフレーム |
JP3701725B2 (ja) * | 1996-02-06 | 2005-10-05 | ヤンマー株式会社 | 旋回式作業車のトラックフレーム |
DE19882547B4 (de) * | 1997-07-15 | 2007-11-29 | Komatsu Ltd. | Ausleger eines Löffelbaggers und Herstellverfahren für diesen |
JP3378479B2 (ja) | 1997-09-19 | 2003-02-17 | 株式会社クボタ | 旋回作業機のトラックフレーム |
JPH1193230A (ja) | 1997-09-24 | 1999-04-06 | Yanmar Sangyo Kk | 温度調節水栓 |
CA2266791C (en) * | 1998-03-27 | 2005-02-01 | Manitowoc Crane Group, Inc. | Four track crawler crane |
JPH11278321A (ja) | 1998-03-30 | 1999-10-12 | Shin Caterpillar Mitsubishi Ltd | クローラ式建設機械のトラックフレーム間隔拡縮構造 |
JP3538053B2 (ja) | 1999-02-12 | 2004-06-14 | 株式会社クボタ | 旋回作業機のトラックフレーム |
US6322104B1 (en) * | 1999-03-02 | 2001-11-27 | Clark Equipment Company | Excavator frame and method of assembly |
JP3617387B2 (ja) * | 1999-10-07 | 2005-02-02 | コベルコ建機株式会社 | 建設機械の下部走行体 |
JP4265723B2 (ja) * | 2000-08-15 | 2009-05-20 | 株式会社小松製作所 | 履帯式建設機械車輌のフレーム構造 |
CN1304236C (zh) | 2001-11-13 | 2007-03-14 | 日立建机株式会社 | 建筑机械的转向架 |
JP3665290B2 (ja) * | 2001-12-21 | 2005-06-29 | ヤンマー株式会社 | クローラ式走行装置のフレーム構造 |
JP2004189003A (ja) * | 2002-12-06 | 2004-07-08 | Komatsu Ltd | 建設機械のクローラフレーム |
JP4394503B2 (ja) * | 2003-05-20 | 2010-01-06 | 株式会社小松製作所 | 建設機械 |
-
2004
- 2004-02-24 CN CN2004100068316A patent/CN1530496B/zh not_active Expired - Fee Related
- 2004-02-27 US US10/789,160 patent/US7293375B2/en not_active Expired - Lifetime
- 2004-03-01 EP EP04004733A patent/EP1457605B1/en not_active Expired - Lifetime
- 2004-03-09 KR KR1020040015851A patent/KR100997724B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101316752B (zh) * | 2005-12-01 | 2010-08-18 | 克拉克设备公司 | 用于安装回转轴承的框架 |
CN103143896A (zh) * | 2013-03-05 | 2013-06-12 | 合肥永升机械有限公司 | 一种挖掘机下车架的成型工艺 |
CN104627261A (zh) * | 2015-02-15 | 2015-05-20 | 徐工集团工程机械股份有限公司 | 一种插入式履带底盘结构 |
Also Published As
Publication number | Publication date |
---|---|
KR100997724B1 (ko) | 2010-12-02 |
EP1457605B1 (en) | 2012-12-26 |
US20040177533A1 (en) | 2004-09-16 |
CN1530496B (zh) | 2010-04-21 |
US7293375B2 (en) | 2007-11-13 |
KR20040081318A (ko) | 2004-09-21 |
EP1457605A1 (en) | 2004-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160426 Address after: Tokyo, Japan Patentee after: HITACHI CONSTRUCTION MACHINERY Co.,Ltd. Address before: Tokyo, Japan Patentee before: KOMATSU Ltd. Patentee before: HITACHI CONSTRUCTION MACHINERY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170307 Address after: Shiga Patentee after: HITACHI CONSTRUCTION MACHINERY TIERRA CO.,LTD. Address before: Tokyo, Japan Patentee before: HITACHI CONSTRUCTION MACHINERY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 |