CN101548048B - 轮式装载机 - Google Patents
轮式装载机 Download PDFInfo
- Publication number
- CN101548048B CN101548048B CN2007800425048A CN200780042504A CN101548048B CN 101548048 B CN101548048 B CN 101548048B CN 2007800425048 A CN2007800425048 A CN 2007800425048A CN 200780042504 A CN200780042504 A CN 200780042504A CN 101548048 B CN101548048 B CN 101548048B
- Authority
- CN
- China
- Prior art keywords
- forebay
- planar
- side member
- axle sleeve
- butt
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 25
- 230000000007 visual effect Effects 0.000 description 11
- 239000003351 stiffener Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003466 welding Methods 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
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
-
- 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
- E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
- E02F3/3411—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Shovels (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP317278/2006 | 2006-11-24 | ||
JP2006317278 | 2006-11-24 | ||
PCT/JP2007/072660 WO2008062868A1 (fr) | 2006-11-24 | 2007-11-22 | Chargeuse montée sur roues |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101548048A CN101548048A (zh) | 2009-09-30 |
CN101548048B true CN101548048B (zh) | 2011-07-27 |
Family
ID=39429797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800425048A Expired - Fee Related CN101548048B (zh) | 2006-11-24 | 2007-11-22 | 轮式装载机 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8070412B2 (zh) |
JP (1) | JP4888739B2 (zh) |
CN (1) | CN101548048B (zh) |
WO (1) | WO2008062868A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5009933B2 (ja) * | 2006-12-08 | 2012-08-29 | 株式会社小松製作所 | ホイールローダ |
JP2010090568A (ja) * | 2008-10-06 | 2010-04-22 | Caterpillar Japan Ltd | アーティキュレート式車両 |
JP5085797B1 (ja) * | 2012-03-09 | 2012-11-28 | 株式会社小松製作所 | バックホーローダ |
US9181678B2 (en) | 2012-03-09 | 2015-11-10 | Komatsu Ltd. | Backhoe loader |
WO2014098652A1 (en) * | 2012-12-17 | 2014-06-26 | Volvo Construction Equipment Ab | Front frame arrangement for a working machine and a wheel loader |
JP5994172B2 (ja) * | 2013-01-25 | 2016-09-21 | 株式会社Kcm | 作業車両のカバー取付構造 |
JP1522700S (zh) * | 2014-09-05 | 2015-04-27 | ||
JP1522701S (zh) * | 2014-09-05 | 2015-04-27 | ||
USD828406S1 (en) * | 2015-08-05 | 2018-09-11 | Toine Brock Constructie/Mechanisatie B.V. | Loader |
USD900884S1 (en) | 2016-11-07 | 2020-11-03 | Zetor Tractors A.S. | Tractor |
EP3612682B1 (en) * | 2017-04-19 | 2024-03-27 | Doosan Bobcat North America, Inc. | Loader frame |
JP6938442B2 (ja) * | 2018-06-29 | 2021-09-22 | 株式会社クボタ | 作業機 |
JP7102262B2 (ja) * | 2018-06-29 | 2022-07-19 | 株式会社クボタ | 作業機 |
EP3815983A4 (en) | 2018-06-29 | 2022-03-09 | Kubota Corporation | WORK MACHINERY |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003184122A (ja) * | 2001-12-13 | 2003-07-03 | Komatsu Ltd | 積込車両 |
JP2005068993A (ja) * | 2003-08-26 | 2005-03-17 | Deere & Co | ローダのリンク機構 |
CN1826448A (zh) * | 2003-07-30 | 2006-08-30 | 株式会社小松制作所 | 作业机械 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3604527A (en) * | 1969-12-10 | 1971-09-14 | Gilson Brothers Co | Tractor subassembly |
US4182456A (en) * | 1977-06-29 | 1980-01-08 | Massey-Ferguson Inc. | Material handling machine |
JPH01152881U (zh) | 1988-04-14 | 1989-10-20 | ||
US5535533A (en) | 1994-10-07 | 1996-07-16 | Caterpillar Inc. | Lift arms and linkage arrangement for a bucket |
GB9620177D0 (en) | 1996-09-27 | 1996-11-13 | Bamford Excavators Ltd | Mechanical handling vehicle |
US6799936B2 (en) * | 2001-10-19 | 2004-10-05 | Deere & Company | Tower and boom structure for loader bucket |
JP2004276881A (ja) | 2003-03-19 | 2004-10-07 | Yanmar Agricult Equip Co Ltd | 作業用走行車両の運転座席支持構造 |
CA2464908A1 (en) * | 2003-04-14 | 2004-10-14 | Macmoter S.P.A. | Crawler-tracked vehicle with variable track width |
US20050167969A1 (en) * | 2004-01-29 | 2005-08-04 | Kazumasa Fukazawa | Structure of main frame for construction machines and method of manufacturing the same |
JP4274562B2 (ja) | 2004-12-17 | 2009-06-10 | キャタピラージャパン株式会社 | 建設機械におけるメンテナンス構造 |
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 |
US7401673B2 (en) * | 2005-09-15 | 2008-07-22 | Komatsu Ltd. | Frame structure for construction machine |
JP4422668B2 (ja) * | 2005-10-19 | 2010-02-24 | ヤンマー株式会社 | トラクターローダーバックホーのフレーム構造 |
US20070145780A1 (en) * | 2005-12-23 | 2007-06-28 | Caterpillar Inc. | Rotatable cab with multi-piece deck |
US7874391B2 (en) * | 2006-08-08 | 2011-01-25 | Clark Equipment Company | Multiple configuration utility vehicle |
JP5009933B2 (ja) * | 2006-12-08 | 2012-08-29 | 株式会社小松製作所 | ホイールローダ |
US7559250B2 (en) * | 2007-09-27 | 2009-07-14 | Caterpillar Inc. | Frame crack detection method |
US7530779B2 (en) * | 2007-09-28 | 2009-05-12 | Cnh America Llc | Cam-lock mechanism for attachment of implements to prime movers |
US7866700B2 (en) * | 2008-02-11 | 2011-01-11 | Caterpillar Inc | Machine frame |
US7757805B2 (en) * | 2008-06-24 | 2010-07-20 | Yanmar Co., Ltd. | Working vehicle |
-
2007
- 2007-11-22 US US12/516,072 patent/US8070412B2/en not_active Expired - Fee Related
- 2007-11-22 CN CN2007800425048A patent/CN101548048B/zh not_active Expired - Fee Related
- 2007-11-22 JP JP2008545451A patent/JP4888739B2/ja active Active
- 2007-11-22 WO PCT/JP2007/072660 patent/WO2008062868A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003184122A (ja) * | 2001-12-13 | 2003-07-03 | Komatsu Ltd | 積込車両 |
CN1826448A (zh) * | 2003-07-30 | 2006-08-30 | 株式会社小松制作所 | 作业机械 |
JP2005068993A (ja) * | 2003-08-26 | 2005-03-17 | Deere & Co | ローダのリンク機構 |
Also Published As
Publication number | Publication date |
---|---|
WO2008062868A1 (fr) | 2008-05-29 |
CN101548048A (zh) | 2009-09-30 |
US8070412B2 (en) | 2011-12-06 |
JP4888739B2 (ja) | 2012-02-29 |
US20100098522A1 (en) | 2010-04-22 |
JPWO2008062868A1 (ja) | 2010-03-04 |
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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 | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: KOMATSU FORKLIFT Effective date: 20120329 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120329 Address after: Tokyo, Japan, Japan Patentee after: Komatsu Mfg Co., Ltd. Address before: Tokyo, Japan, Japan Co-patentee before: Komatsu Forklift Patentee before: Komatsu Mfg Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20191122 |
|
CF01 | Termination of patent right due to non-payment of annual fee |