CN1692053A - 建筑机器的转向架框架 - Google Patents
建筑机器的转向架框架 Download PDFInfo
- Publication number
- CN1692053A CN1692053A CNA2003801005036A CN200380100503A CN1692053A CN 1692053 A CN1692053 A CN 1692053A CN A2003801005036 A CNA2003801005036 A CN A2003801005036A CN 200380100503 A CN200380100503 A CN 200380100503A CN 1692053 A CN1692053 A CN 1692053A
- Authority
- CN
- China
- Prior art keywords
- engagement portion
- frame
- mentioned
- shank
- central 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
- 238000010276 construction Methods 0.000 title claims description 18
- 210000001364 upper extremity Anatomy 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 16
- 238000005242 forging Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 abstract description 34
- 239000011324 bead Substances 0.000 abstract description 13
- 238000005266 casting Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005304 joining Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 description 23
- 238000005755 formation reaction Methods 0.000 description 15
- 229910001018 Cast iron Inorganic materials 0.000 description 10
- 229910001208 Crucible steel Inorganic materials 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000009740 moulding (composite fabrication) Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/10—Bogies; Frames
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Body Structure For Vehicles (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP345933/2002 | 2002-11-28 | ||
JP2002345933 | 2002-11-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1692053A true CN1692053A (zh) | 2005-11-02 |
CN100357147C CN100357147C (zh) | 2007-12-26 |
Family
ID=32376038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801005036A Expired - Fee Related CN100357147C (zh) | 2002-11-28 | 2003-11-21 | 建筑机器的转向架框架 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7338081B2 (zh) |
EP (1) | EP1566326B1 (zh) |
JP (1) | JP4113185B2 (zh) |
KR (1) | KR100554367B1 (zh) |
CN (1) | CN100357147C (zh) |
AT (1) | ATE388881T1 (zh) |
DE (1) | DE60319731T2 (zh) |
WO (1) | WO2004048182A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004189003A (ja) * | 2002-12-06 | 2004-07-08 | Komatsu Ltd | 建設機械のクローラフレーム |
JP4617096B2 (ja) * | 2003-05-20 | 2011-01-19 | 株式会社小松製作所 | 建設機械 |
US7458633B2 (en) | 2004-09-14 | 2008-12-02 | Komatsu Ltd. | Crawler frame mounting structure for construction machinery |
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 |
EP2799315B1 (en) | 2011-08-31 | 2018-02-14 | Prinoth Ltd. | Tracked vehicle |
CN104816118A (zh) * | 2015-04-29 | 2015-08-05 | 柳州金茂机械有限公司 | 小型挖掘机履带架通用焊接工装 |
CA3070510A1 (en) * | 2017-07-20 | 2019-01-24 | Camso Inc. | Standard component of a vehicle with a connector dedicated to connecting a track system to the vehicle |
CA3224991A1 (en) * | 2019-07-29 | 2021-02-04 | Great Plains Manufacturing, Inc. | Compact utility loader |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2144760A (en) * | 1937-01-11 | 1939-01-24 | Harnischfeger Corp | Excavator base and frame |
US2991132A (en) * | 1959-06-05 | 1961-07-04 | Eimco Corp | Vehicle track frame construction |
JPS4835138B1 (zh) * | 1970-07-22 | 1973-10-26 | ||
FR2151500A5 (zh) | 1971-08-31 | 1973-04-20 | Saint Andre Filature | |
JPS5430417U (zh) * | 1977-08-03 | 1979-02-28 | ||
JPS5430417A (en) | 1977-08-11 | 1979-03-06 | Shibaura Eng Works Ltd | Power supply for controlling dc motor |
US4231699A (en) * | 1979-01-24 | 1980-11-04 | Dresser Industries, Inc. | Lower and crawler frame construction for crawler propelled machines |
JPS55134091U (zh) * | 1979-03-14 | 1980-09-24 | ||
JPS55134091A (en) | 1979-04-02 | 1980-10-18 | Tokyo Tatsuno Kk | Oiler |
US4266679A (en) * | 1979-04-09 | 1981-05-12 | Harnischfeger Corporation | Convertible boom machine having modular bottom portion |
JPH0615426B2 (ja) | 1985-09-06 | 1994-03-02 | 三菱重工業株式会社 | SiC又はSi▲下3▼N▲下4▼基材とMo又はW基材との接合体 |
JPS6259577U (zh) * | 1985-10-02 | 1987-04-13 | ||
JPH01181972A (ja) * | 1988-01-14 | 1989-07-19 | Mitsubishi Heavy Ind Ltd | 小径管台溶接方法 |
JP3136773B2 (ja) * | 1992-06-23 | 2001-02-19 | トヨタ自動車株式会社 | クロスメンバ継手部の成形方法 |
JP3495163B2 (ja) * | 1995-11-20 | 2004-02-09 | 新キャタピラー三菱株式会社 | 配管経路を備えたカーボディ脚部 |
SE511491C2 (sv) * | 1998-02-26 | 1999-10-04 | Scania Cv Ab | Balkanordning |
JP3399829B2 (ja) * | 1998-03-25 | 2003-04-21 | 株式会社クボタ | 旋回作業機のトラックフレーム |
JP3479491B2 (ja) * | 2000-03-23 | 2003-12-15 | 株式会社クボタ | クローラ式走行装置 |
JP2002146831A (ja) * | 2000-11-17 | 2002-05-22 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | 建設機械のロワーフレーム |
JP4526852B2 (ja) * | 2003-05-20 | 2010-08-18 | 株式会社小松製作所 | 建設機械 |
JP4394503B2 (ja) * | 2003-05-20 | 2010-01-06 | 株式会社小松製作所 | 建設機械 |
-
2003
- 2003-11-21 DE DE60319731T patent/DE60319731T2/de not_active Expired - Lifetime
- 2003-11-21 WO PCT/JP2003/014934 patent/WO2004048182A1/ja active IP Right Grant
- 2003-11-21 EP EP03811917A patent/EP1566326B1/en not_active Expired - Lifetime
- 2003-11-21 AT AT03811917T patent/ATE388881T1/de not_active IP Right Cessation
- 2003-11-21 US US10/514,937 patent/US7338081B2/en not_active Expired - Fee Related
- 2003-11-21 KR KR1020047019964A patent/KR100554367B1/ko not_active IP Right Cessation
- 2003-11-21 JP JP2004555014A patent/JP4113185B2/ja not_active Expired - Fee Related
- 2003-11-21 CN CNB2003801005036A patent/CN100357147C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE388881T1 (de) | 2008-03-15 |
CN100357147C (zh) | 2007-12-26 |
KR20050014851A (ko) | 2005-02-07 |
JP4113185B2 (ja) | 2008-07-09 |
EP1566326B1 (en) | 2008-03-12 |
US7338081B2 (en) | 2008-03-04 |
JPWO2004048182A1 (ja) | 2006-03-23 |
US20050225069A1 (en) | 2005-10-13 |
DE60319731D1 (de) | 2008-04-24 |
DE60319731T2 (de) | 2009-04-02 |
KR100554367B1 (ko) | 2006-02-24 |
EP1566326A1 (en) | 2005-08-24 |
WO2004048182A1 (ja) | 2004-06-10 |
EP1566326A4 (en) | 2006-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1304236C (zh) | 建筑机械的转向架 | |
CN1914383A (zh) | 工程机械的主机架及其制造方法 | |
CN1267229C (zh) | 钢筋结构件的单侧焊接方法 | |
CN1203955C (zh) | 结构体及摩擦移动焊法 | |
CN1692053A (zh) | 建筑机器的转向架框架 | |
CN1298482C (zh) | 结构体和车体 | |
CN1681700A (zh) | 建筑机械的承重框架 | |
CN1247355C (zh) | 焊接方法、焊接装置、焊接接头及焊接结构件 | |
CN1723321A (zh) | 建筑机械用作业臂及其制造方法 | |
CN1608921A (zh) | 汽车的车身构造 | |
CN1891554A (zh) | 具有滑动门的车辆的下部车身结构 | |
CN1946907A (zh) | 工程机械的作业装置 | |
CN1704534A (zh) | 工程机械 | |
CN1712645A (zh) | 工程机械用司机室 | |
CN1812867A (zh) | 助力搬运方法及其装置 | |
CN101489854B (zh) | 履带行驶装置中的中央机架及中央机架的制造方法 | |
CN1724819A (zh) | 施工机械的驾驶室 | |
JP2005029984A (ja) | 建設機械用作業腕及びその製造方法 | |
CN1572983A (zh) | 建筑机械 | |
CN1780754A (zh) | 工程机械 | |
JP2007222899A (ja) | 異種金属部材の摩擦攪拌接合方法 | |
WO2006033311A1 (ja) | 作業機械 | |
CN1814490A (zh) | 车身前部结构 | |
CN101522506B (zh) | 作业机的履带架 | |
JP2000061663A (ja) | アルミニウム合金の接合方法 |
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 | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: KOMATSU MFG CO., LTD. Effective date: 20121228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121228 Address after: Tokyo, Japan, Japan Patentee after: Hitach Construction Machinery Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitach Construction Machinery Co., Ltd. Patentee before: Komatsu Mfg Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20141121 |
|
EXPY | Termination of patent right or utility model |