JP4233595B2 - 作業車両 - Google Patents
作業車両 Download PDFInfo
- Publication number
- JP4233595B2 JP4233595B2 JP2007500627A JP2007500627A JP4233595B2 JP 4233595 B2 JP4233595 B2 JP 4233595B2 JP 2007500627 A JP2007500627 A JP 2007500627A JP 2007500627 A JP2007500627 A JP 2007500627A JP 4233595 B2 JP4233595 B2 JP 4233595B2
- Authority
- JP
- Japan
- Prior art keywords
- counterweight
- fuel tank
- cabin
- wall surface
- work vehicle
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/063—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
- B62D33/067—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other tiltable
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- 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
- 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
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
-
- 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
- E02F9/16—Cabins, platforms, or the like, for drivers
- E02F9/166—Cabins, platforms, or the like, for drivers movable, tiltable or pivoting, e.g. movable seats, dampening arrangements of cabins
-
- 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
- E02F9/18—Counterweights
Description
前記上部旋回体に取り付けられるキャビンが、前記上部旋回体の旋回軸回りで円弧状を成す後部壁面を有し、前記キャビンが、上面視において略円弧状となる外壁面を有する出入り口部を一方の側方部に備え、かつ、上面視において直線状となる外壁面を他方の側方部に備えてなり、
前記カウンターウェイトが、前記上部旋回体の基台を成す旋回フレームの後部に固定され、前記旋回フレームと前記カウンターウェイトとを一体化した平面形状が、上面視において前記キャビンの平面形状と略同一であることを最も主要な特徴となしている。
2・・・下部走行体、
3・・・上部旋回体、
3f・・・キャビンにおける後部壁面、
10・・・作業機、
17・・・チルトフロア、
18・・・ガスシリンダ、
19・・・トーションバー、
C・・・キャビン、
C1・・・キャビンにおける右側壁面(キャビンの外壁面)、
C2z・・・キャビンの左側前部壁面(キャビンの出入り口部の外壁面)、
Ce・・・キャビン出入り口ドア(キャビンの出入り口部)、
ft・・・燃料タンク、
R・・・レボフレーム(旋回フレーム)、
sa・・・上部旋回体の旋回軸、
tp1、tp2、tp3・・・取り付けプレート(押圧部材)、
w・・・カウンターウェイト、
w11、w21、w31・・・内壁(カウンターウェイトの壁面)、
wo・・・カウンターウェイトの開口。
Claims (3)
- 下部走行体(2)と、前記下部走行体(2)に後方小旋回可能に支持される上部旋回体(3)とを備え、
前記上部旋回体(3)の前部に設置される作業機(10)との重量バランスをとるカウンターウェイト(w)が、前記上部旋回体(3)の後部に備えられた作業車両(1)において、
前記上部旋回体(3)に取り付けられるキャビン(C)が、前記上部旋回体(3)の旋回軸(Sa)回りで円弧状を成す後部壁面(3f)を有し、
前記キャビン (C) が、上面視において略円弧状となる外壁面 (C2z) を有する出入り口部 (Ce) を一方の側方部に備え、かつ、上面視において直線状となる外壁面 (C1) を他方の側方部に備えてなり、
前記カウンターウェイト(w)が、前記上部旋回体(3)の基台を成す旋回フレーム(R)の後部に固定され、
前記旋回フレーム(R)と前記カウンターウェイト(w)とを一体化した平面形状が、上面視において前記キャビン(C)の平面形状と略同一であることを特徴とする作業車両。 - 前記作業車両に配設される燃料タンク(ft)が、前記カウンターウェイト(w)を構成する内壁面の一部(w11、w21、w31)に沿った形状を有して、前記カウンターウェイト (w) とは別体に構成され、
前記カウンターウェイト (w) の内壁面 (w11 、 w21 、 w31) に当接した前記燃料タンク (ft) が、押圧部材 (tp1 、 tp2 、 tp3) を介して前記内壁面 (w11 、 w21 、 w31) に取付け固定されてなることを特徴とする請求項1記載の作業車両。 - 前記カウンターウェイト(w)が、エンジン等の整備点検及び前記燃料タンク(ft)への燃料補給に利用できる開口(wo)を有してなることを特徴とする請求項1又は2記載の作業車両。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005024305 | 2005-01-31 | ||
JP2005024306 | 2005-01-31 | ||
JP2005024306 | 2005-01-31 | ||
JP2005024305 | 2005-01-31 | ||
PCT/JP2006/301445 WO2006080495A1 (ja) | 2005-01-31 | 2006-01-30 | 作業車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2006080495A1 JPWO2006080495A1 (ja) | 2008-06-19 |
JP4233595B2 true JP4233595B2 (ja) | 2009-03-04 |
Family
ID=36740512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007500627A Expired - Fee Related JP4233595B2 (ja) | 2005-01-31 | 2006-01-30 | 作業車両 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110017537A1 (ja) |
EP (1) | EP1845205A4 (ja) |
JP (1) | JP4233595B2 (ja) |
WO (1) | WO2006080495A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4697287B2 (ja) * | 2008-10-30 | 2011-06-08 | コベルコ建機株式会社 | 建設機械のフレーム構造 |
JP5546822B2 (ja) * | 2009-09-30 | 2014-07-09 | 日立建機株式会社 | 建設機械 |
CN102700404B (zh) * | 2010-03-02 | 2014-09-03 | 张万军 | 一种带有内嵌式副燃油箱的挖掘机底座 |
US8616603B2 (en) * | 2010-04-23 | 2013-12-31 | The Raymond Corporation | Operator ride enhancement system |
US8186475B2 (en) | 2010-05-12 | 2012-05-29 | Metalcraft Of Mayville, Inc. | Suspended operator platform |
JP5562777B2 (ja) * | 2010-09-16 | 2014-07-30 | 日立建機株式会社 | 建設機械 |
JP2012106836A (ja) * | 2010-11-17 | 2012-06-07 | Tcm Corp | 産業車両用ディーゼル・パティキュレート・フィルター取付構造 |
WO2012073611A1 (ja) * | 2010-11-29 | 2012-06-07 | 日立建機株式会社 | 建設機械 |
JP5546484B2 (ja) * | 2011-03-17 | 2014-07-09 | 日立建機株式会社 | ミニショベルの燃料タンク固定構造 |
JP5873769B2 (ja) * | 2012-07-02 | 2016-03-01 | 日立建機株式会社 | 作業機械のタンク固定装置 |
FR2995831B1 (fr) * | 2012-09-25 | 2014-08-29 | Renault Sa | Implantation de pipe de reservoir d'uree dans un vehicule utilitaire a moteur diesel et vehicule correspondant |
JP6028588B2 (ja) * | 2013-01-22 | 2016-11-16 | コベルコ建機株式会社 | 作業機械 |
US10173867B2 (en) * | 2014-02-07 | 2019-01-08 | Manitowoc Crane Companies, Llc | Tilting cab mechanism for a crane |
KR102426643B1 (ko) | 2014-11-19 | 2022-07-27 | 스미토모 겐키 가부시키가이샤 | 작업기계 |
US9499204B1 (en) | 2015-05-05 | 2016-11-22 | The Toro Company | Suspension system and ride-on grounds maintenance vehicle incorporating same |
SE539198C2 (en) * | 2015-09-09 | 2017-05-09 | BAE Systems Hägglunds AB | Vehicle frame for a tracked amphibious vehicle |
US9821689B2 (en) | 2016-01-06 | 2017-11-21 | Exmark Manufacturing Company, Incorporated | Operator platform suspension system for turf maintenance vehicle |
CN105644648B (zh) * | 2016-01-07 | 2018-07-31 | 厦门理工学院 | 一种多自由度可变形底盘 |
US10597092B2 (en) | 2017-12-21 | 2020-03-24 | The Toro Company | Work vehicle and suspension system for use with same |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5016721A (en) * | 1987-10-09 | 1991-05-21 | Hitachi Construction Machinery Co., Ltd. | Full-turn type working machine |
US6170588B1 (en) * | 1997-06-03 | 2001-01-09 | Hitachi Construction Machinery Co., Ltd. | Revolving construction machine |
JP2901954B1 (ja) * | 1998-02-17 | 1999-06-07 | プレス工業株式会社 | 建設機械のキャブ |
WO1999061711A1 (fr) * | 1998-05-26 | 1999-12-02 | Hitachi Construction Machinery Co., Ltd. | Cabine pour machines de construction |
US6481748B1 (en) * | 1999-07-30 | 2002-11-19 | Komatsu Ltd. | Counterweight for construction vehicle |
JP4113925B2 (ja) * | 2000-01-19 | 2008-07-09 | ヤンマー株式会社 | バックホーのキャビン |
JP4044314B2 (ja) * | 2001-10-23 | 2008-02-06 | 日立建機株式会社 | 建設機械 |
JP2004124500A (ja) * | 2002-10-02 | 2004-04-22 | Komatsu Ltd | 燃料タンク一体型カウンタウエイト |
EP1609701B1 (en) * | 2003-03-04 | 2010-06-09 | Hitachi Construction Machinery Co., Ltd. | Construction machine |
JP4211919B2 (ja) * | 2003-03-24 | 2009-01-21 | 株式会社小松製作所 | 油圧ショベルのカウンタウエイト |
JP4201126B2 (ja) * | 2003-04-10 | 2008-12-24 | 株式会社小松製作所 | 建設機械のキャブ |
WO2005025968A1 (ja) * | 2003-09-10 | 2005-03-24 | Hitachi Construction Machinery Co., Ltd. | 建設機械 |
KR100632884B1 (ko) * | 2003-10-14 | 2006-10-16 | 히다치 겡키 가부시키 가이샤 | 건설 기계 |
JP4287844B2 (ja) * | 2005-07-05 | 2009-07-01 | ヤンマー株式会社 | 旋回作業車 |
JP4544121B2 (ja) * | 2005-09-29 | 2010-09-15 | コベルコ建機株式会社 | 建設機械 |
JP4548375B2 (ja) * | 2006-03-30 | 2010-09-22 | コベルコ建機株式会社 | 作業機械 |
CN101542045B (zh) * | 2006-11-28 | 2011-12-07 | 日立建机株式会社 | 工程机械 |
-
2006
- 2006-01-30 WO PCT/JP2006/301445 patent/WO2006080495A1/ja active Application Filing
- 2006-01-30 JP JP2007500627A patent/JP4233595B2/ja not_active Expired - Fee Related
- 2006-01-30 US US11/883,283 patent/US20110017537A1/en not_active Abandoned
- 2006-01-30 EP EP06712588A patent/EP1845205A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1845205A4 (en) | 2013-01-02 |
US20110017537A1 (en) | 2011-01-27 |
JPWO2006080495A1 (ja) | 2008-06-19 |
EP1845205A1 (en) | 2007-10-17 |
WO2006080495A1 (ja) | 2006-08-03 |
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