JP4906132B2 - 建設機械におけるキャブ - Google Patents
建設機械におけるキャブ Download PDFInfo
- Publication number
- JP4906132B2 JP4906132B2 JP2009103796A JP2009103796A JP4906132B2 JP 4906132 B2 JP4906132 B2 JP 4906132B2 JP 2009103796 A JP2009103796 A JP 2009103796A JP 2009103796 A JP2009103796 A JP 2009103796A JP 4906132 B2 JP4906132 B2 JP 4906132B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- cab
- reinforcing
- frame
- lower plate
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 25
- 239000012779 reinforcing material Substances 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002265 prevention Effects 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
- E02F9/16—Cabins, platforms, or the like, for drivers
- E02F9/163—Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
- B62D27/023—Assembly of structural joints
Description
また、前記床板20での支持が、補強材18の第二折曲面部18bによる広い面域でなされることになって、応力の分散が図れ、キャブの強度アップに一段と寄与することができる。
5 キャブ
9、10 柱材
11〜17 梁材
15d 貫通部
18 補強材
18a、18b 折曲面部
20 床板
Claims (1)
- 中空状の柱材および梁材を枠材として用いて枠組み形成されたキャブを備えてなる建設機械において、前記枠材のうちキャブ床板から立設する柱材と、キャブ床板に上側から当接する下側梁材とのあいだに形成される直角状のコーナー部に直角三角形状をした補強材を組み込んでキャブの補強をするにあたり、前記下側梁材は、キャブ床板の上面に面当て状に当接する下側板と、該下側板とのあいだに中空部が形成される状態で下側板に対向する上側板とを有するものとする一方、前記補強材の下辺を、補強材の板面から直角に折曲された折曲面部とし、該折曲面部を、前記下側梁材の上側板に形成の貫通部を貫通させて下側板に突き当てると共に、該下側板に突き当てられた折曲面部を、下側板に下側から面当て状に当接するキャブ床板で支持して補強するように構成したことを特徴とする建設機械におけるキャブ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009103796A JP4906132B2 (ja) | 2009-04-22 | 2009-04-22 | 建設機械におけるキャブ |
CN200980158841.2A CN102414373B (zh) | 2009-04-22 | 2009-12-15 | 建设机械的驾驶室用的加强部件 |
PCT/JP2009/006876 WO2010122623A1 (ja) | 2009-04-22 | 2009-12-15 | 建設機械におけるキャブ用の補強材 |
US13/265,261 US8267467B2 (en) | 2009-04-22 | 2009-12-15 | Reinforcement for cab in construction machine |
EP09843623.1A EP2423392B1 (en) | 2009-04-22 | 2009-12-15 | Reinforcement for cab in construction machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009103796A JP4906132B2 (ja) | 2009-04-22 | 2009-04-22 | 建設機械におけるキャブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010255215A JP2010255215A (ja) | 2010-11-11 |
JP4906132B2 true JP4906132B2 (ja) | 2012-03-28 |
Family
ID=43010761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009103796A Active JP4906132B2 (ja) | 2009-04-22 | 2009-04-22 | 建設機械におけるキャブ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8267467B2 (ja) |
EP (1) | EP2423392B1 (ja) |
JP (1) | JP4906132B2 (ja) |
CN (1) | CN102414373B (ja) |
WO (1) | WO2010122623A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101745530B1 (ko) * | 2009-11-20 | 2017-06-09 | 가부시키가이샤 히다치 겡키 티에라 | 건설 기계 |
JP5582167B2 (ja) * | 2012-05-18 | 2014-09-03 | コベルコ建機株式会社 | 建設機械 |
US9061644B2 (en) * | 2013-04-26 | 2015-06-23 | Cnh Industrial America Llc | Gusset for a roll-over protection system of a work vehicle |
US9346495B2 (en) | 2014-04-21 | 2016-05-24 | Caterpillar Inc. | Machine cabin having improved operator visibility |
JP2017040096A (ja) * | 2015-08-20 | 2017-02-23 | 共和産業株式会社 | 建設機械用キャブ |
DE112015000136B4 (de) * | 2015-09-30 | 2021-08-19 | Komatsu Ltd. | Hydraulikbagger |
JP6572162B2 (ja) * | 2016-03-31 | 2019-09-04 | 株式会社クボタ | 作業機及び作業機のキャビン |
JP6798320B2 (ja) * | 2017-01-11 | 2020-12-09 | いすゞ自動車株式会社 | 補強構造 |
WO2018151636A1 (en) * | 2017-02-15 | 2018-08-23 | Volvo Construction Equipment Ab | A post for a cab of a vehicle |
USD882647S1 (en) * | 2018-10-12 | 2020-04-28 | B & D Technologies, LLC | Cab roof |
EP3978690A1 (en) | 2020-09-30 | 2022-04-06 | Kobelco Construction Machinery Co., Ltd. | Working machine |
JP2022154981A (ja) * | 2021-03-30 | 2022-10-13 | コベルコ建機株式会社 | 建設機械のキャブ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH627982A5 (de) * | 1977-11-03 | 1982-02-15 | Alusuisse | Wagenkastenkonstruktion fuer strassen- oder schienenfahrzeuge zur personenbefoerderung. |
US6065799A (en) * | 1997-10-09 | 2000-05-23 | Komatsu Est Corporation | Cabin-installation structure for construction machine |
JP3474417B2 (ja) * | 1997-12-04 | 2003-12-08 | 日立建機株式会社 | 建設機械の運転室 |
US6032980A (en) * | 1998-09-25 | 2000-03-07 | Caterpillar Inc. | Corner assembly for a protective rollover structure for a work machine |
US6685254B2 (en) * | 2002-05-13 | 2004-02-03 | J. Bruce Emmons | Low floor mass transit vehicle |
JP2004148859A (ja) * | 2002-10-28 | 2004-05-27 | Mitsubishi Fuso Truck & Bus Corp | シャシフレーム構造 |
JP4191585B2 (ja) * | 2003-12-15 | 2008-12-03 | 日立建機株式会社 | 建設機械用キャブ |
JP2007069877A (ja) * | 2005-09-09 | 2007-03-22 | Shin Caterpillar Mitsubishi Ltd | キャブおよび作業機械 |
JP4732863B2 (ja) | 2005-11-14 | 2011-07-27 | 株式会社小松製作所 | 建設機械のキャブ構造およびその組立方法 |
JP5019922B2 (ja) * | 2007-03-26 | 2012-09-05 | 株式会社小松製作所 | キャブ補強構造および作業機械用キャブ |
-
2009
- 2009-04-22 JP JP2009103796A patent/JP4906132B2/ja active Active
- 2009-12-15 CN CN200980158841.2A patent/CN102414373B/zh active Active
- 2009-12-15 WO PCT/JP2009/006876 patent/WO2010122623A1/ja active Application Filing
- 2009-12-15 US US13/265,261 patent/US8267467B2/en active Active
- 2009-12-15 EP EP09843623.1A patent/EP2423392B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2423392B1 (en) | 2018-11-21 |
CN102414373A (zh) | 2012-04-11 |
JP2010255215A (ja) | 2010-11-11 |
CN102414373B (zh) | 2014-05-21 |
US20120038186A1 (en) | 2012-02-16 |
EP2423392A4 (en) | 2017-03-29 |
EP2423392A1 (en) | 2012-02-29 |
WO2010122623A1 (ja) | 2010-10-28 |
US8267467B2 (en) | 2012-09-18 |
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