JP6433782B2 - 建設機械用アームおよび建設機械用アームに用いるバケット連結ボスの交換方法 - Google Patents

建設機械用アームおよび建設機械用アームに用いるバケット連結ボスの交換方法 Download PDF

Info

Publication number
JP6433782B2
JP6433782B2 JP2014260549A JP2014260549A JP6433782B2 JP 6433782 B2 JP6433782 B2 JP 6433782B2 JP 2014260549 A JP2014260549 A JP 2014260549A JP 2014260549 A JP2014260549 A JP 2014260549A JP 6433782 B2 JP6433782 B2 JP 6433782B2
Authority
JP
Japan
Prior art keywords
plate
joined
bucket
upper plate
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
Application number
JP2014260549A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016121446A (ja
JP2016121446A5 (enExample
Inventor
菅谷　誠
誠 菅谷
高橋　毅
高橋　　毅
下平　貴之
貴之 下平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP2014260549A priority Critical patent/JP6433782B2/ja
Publication of JP2016121446A publication Critical patent/JP2016121446A/ja
Publication of JP2016121446A5 publication Critical patent/JP2016121446A5/ja
Application granted granted Critical
Publication of JP6433782B2 publication Critical patent/JP6433782B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Shovels (AREA)
JP2014260549A 2014-12-24 2014-12-24 建設機械用アームおよび建設機械用アームに用いるバケット連結ボスの交換方法 Active JP6433782B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014260549A JP6433782B2 (ja) 2014-12-24 2014-12-24 建設機械用アームおよび建設機械用アームに用いるバケット連結ボスの交換方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014260549A JP6433782B2 (ja) 2014-12-24 2014-12-24 建設機械用アームおよび建設機械用アームに用いるバケット連結ボスの交換方法

Publications (3)

Publication Number Publication Date
JP2016121446A JP2016121446A (ja) 2016-07-07
JP2016121446A5 JP2016121446A5 (enExample) 2017-12-21
JP6433782B2 true JP6433782B2 (ja) 2018-12-05

Family

ID=56327212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014260549A Active JP6433782B2 (ja) 2014-12-24 2014-12-24 建設機械用アームおよび建設機械用アームに用いるバケット連結ボスの交換方法

Country Status (1)

Country Link
JP (1) JP6433782B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6647327B2 (ja) * 2018-02-05 2020-02-14 株式会社加藤製作所 油圧ショベル
CN109339130B (zh) * 2018-11-02 2023-11-10 徐州徐工矿业机械有限公司 一种反铲式挖掘机动臂

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001115477A (ja) * 1999-10-21 2001-04-24 Shin Caterpillar Mitsubishi Ltd 作業機械の作業腕構造
JP2001323496A (ja) * 2000-05-18 2001-11-22 Hitachi Constr Mach Co Ltd 建設機械の缶組構造物の板継ぎ構造
JP2005029984A (ja) * 2003-07-08 2005-02-03 Hitachi Constr Mach Co Ltd 建設機械用作業腕及びその製造方法
JP2005213819A (ja) * 2004-01-28 2005-08-11 Hitachi Constr Mach Co Ltd 建設機械用作業腕
JP2007120031A (ja) * 2005-10-25 2007-05-17 Hitachi Constr Mach Co Ltd 油圧ショベルの作業腕
JP5577015B2 (ja) * 2007-09-05 2014-08-20 株式会社小松製作所 作業機ブーム
JP2012021336A (ja) * 2010-07-15 2012-02-02 Hitachi Constr Mach Co Ltd 建設機械のアーム及びその製作方法
KR101821273B1 (ko) * 2011-05-19 2018-01-23 히다치 겡키 가부시키 가이샤 건설 기계용 아암
JP5562903B2 (ja) * 2011-05-19 2014-07-30 日立建機株式会社 建設機械用アーム
DE112013001006B4 (de) * 2012-02-16 2021-06-10 Hitachi Construction Machinery Co., Ltd. Stiel für Baumaschine

Also Published As

Publication number Publication date
JP2016121446A (ja) 2016-07-07

Similar Documents

Publication Publication Date Title
JP5937626B2 (ja) 建設機械用アーム
KR101821273B1 (ko) 건설 기계용 아암
JP6232643B2 (ja) 建設機械用ブーム
CN103547738B (zh) 工程机械用悬臂
JP3866756B2 (ja) 建設機械用作業腕及びその製造方法
JP5043188B2 (ja) 建設機械のキャブ
JP5562903B2 (ja) 建設機械用アーム
JP6433782B2 (ja) 建設機械用アームおよび建設機械用アームに用いるバケット連結ボスの交換方法
JP5511732B2 (ja) 建設機械用アーム
JP2013147794A (ja) 建設機械用アーム
WO2012157673A1 (ja) 建設機械用アーム
CN204238272U (zh) 建筑机械臂
JP5595974B2 (ja) 建設機械用アーム
JP5696101B2 (ja) 掘削バケット
JP2008050807A (ja) 溶接構造体
JP2012021336A (ja) 建設機械のアーム及びその製作方法
JP5842544B2 (ja) 作業機械のブーム
JP5939343B2 (ja) 作業機械のブーム
JP4823005B2 (ja) トラックフレーム
JP7534925B2 (ja) 掘削バケットの修理部品、及び掘削バケット
JP2007120030A (ja) 油圧ショベルの作業腕
JP2018145610A (ja) 建設機械

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171108

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20171108

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20171108

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180828

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180904

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181101

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20181106

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181107

R150 Certificate of patent or registration of utility model

Ref document number: 6433782

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150