KR102011516B1 - 건설기계의 선회구동장치 - Google Patents

건설기계의 선회구동장치 Download PDF

Info

Publication number
KR102011516B1
KR102011516B1 KR1020130011037A KR20130011037A KR102011516B1 KR 102011516 B1 KR102011516 B1 KR 102011516B1 KR 1020130011037 A KR1020130011037 A KR 1020130011037A KR 20130011037 A KR20130011037 A KR 20130011037A KR 102011516 B1 KR102011516 B1 KR 102011516B1
Authority
KR
South Korea
Prior art keywords
unit
brake
shaft
sun gear
sub
Prior art date
Application number
KR1020130011037A
Other languages
English (en)
Korean (ko)
Other versions
KR20140098920A (ko
Inventor
김경근
Original Assignee
두산인프라코어 주식회사
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 두산인프라코어 주식회사 filed Critical 두산인프라코어 주식회사
Priority to KR1020130011037A priority Critical patent/KR102011516B1/ko
Priority to CN201380071778.5A priority patent/CN104956004B/zh
Priority to PCT/KR2013/011638 priority patent/WO2014119844A1/ko
Publication of KR20140098920A publication Critical patent/KR20140098920A/ko
Application granted granted Critical
Publication of KR102011516B1 publication Critical patent/KR102011516B1/ko

Links

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
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • 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
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/123—Drives or control devices specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Retarders (AREA)
KR1020130011037A 2013-01-31 2013-01-31 건설기계의 선회구동장치 KR102011516B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020130011037A KR102011516B1 (ko) 2013-01-31 2013-01-31 건설기계의 선회구동장치
CN201380071778.5A CN104956004B (zh) 2013-01-31 2013-12-16 工程机械的回转驱动装置
PCT/KR2013/011638 WO2014119844A1 (ko) 2013-01-31 2013-12-16 건설기계의 선회구동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130011037A KR102011516B1 (ko) 2013-01-31 2013-01-31 건설기계의 선회구동장치

Publications (2)

Publication Number Publication Date
KR20140098920A KR20140098920A (ko) 2014-08-11
KR102011516B1 true KR102011516B1 (ko) 2019-08-16

Family

ID=51262530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130011037A KR102011516B1 (ko) 2013-01-31 2013-01-31 건설기계의 선회구동장치

Country Status (3)

Country Link
KR (1) KR102011516B1 (zh)
CN (1) CN104956004B (zh)
WO (1) WO2014119844A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6170321B2 (ja) * 2013-03-29 2017-07-26 住友重機械工業株式会社 ショベル
EP3358088B1 (en) * 2015-10-01 2021-12-08 Volvo Construction Equipment AB Pivoting unit for construction equipment
WO2020103136A1 (en) * 2018-11-23 2020-05-28 Guangxi Liugong Machinery Co., Ltd. Planetary gear module for swing drive

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008232269A (ja) 2007-03-20 2008-10-02 Komatsu Ltd 電動旋回装置
JP2011021405A (ja) 2009-07-16 2011-02-03 Komatsu Ltd 建設機械の旋回駆動装置
JP2013227798A (ja) 2012-04-26 2013-11-07 Kobelco Contstruction Machinery Ltd 建設機械の駆動装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2188456A1 (en) * 2007-08-13 2010-05-26 Clark Equipment Company Hydraulic control system for a swiveling construction machine
KR101112136B1 (ko) * 2009-07-29 2012-02-22 볼보 컨스트럭션 이큅먼트 에이비 하이브리드식 건설기계의 제어시스템 및 방법
KR101115509B1 (ko) * 2009-12-16 2012-03-13 김대열 다축 싸이클로이드 감속기
KR101212278B1 (ko) 2010-04-19 2012-12-14 주식회사 해성산전 굴삭기 선회용 다단 감속장치
JP2012077862A (ja) * 2010-10-04 2012-04-19 Hitachi Constr Mach Co Ltd 湿式ブレーキ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008232269A (ja) 2007-03-20 2008-10-02 Komatsu Ltd 電動旋回装置
JP2011021405A (ja) 2009-07-16 2011-02-03 Komatsu Ltd 建設機械の旋回駆動装置
JP2013227798A (ja) 2012-04-26 2013-11-07 Kobelco Contstruction Machinery Ltd 建設機械の駆動装置

Also Published As

Publication number Publication date
CN104956004B (zh) 2017-03-08
KR20140098920A (ko) 2014-08-11
CN104956004A (zh) 2015-09-30
WO2014119844A1 (ko) 2014-08-07

Similar Documents

Publication Publication Date Title
CN1015398B (zh) 具有两个变速档减速箱的传动装置
JP2017516697A (ja) 車両の電気ブレーキアクチュエータ
KR102011516B1 (ko) 건설기계의 선회구동장치
KR20130100305A (ko) 습식 브레이크 장치
CN101987579A (zh) 车辆动能收集设备
JP6038617B2 (ja) 建設機械の旋回駆動装置
CN104947731B (zh) 回转驱动装置
CN104832573A (zh) 负载制动装置及其应用的起吊设备
KR101921409B1 (ko) 모터 및 이를 포함하는 제동 시스템
CN210084818U (zh) 一种用于气动设备的外置式断气盘刹装置
CN202091447U (zh) 双速行星行走减速机
CN104769190A (zh) 施工机械的回转驱动装置
JP5228673B2 (ja) 車両駆動制御用アクチュエータ
CN206159378U (zh) 一种机械软启动行星减速器
CN104828729A (zh) 张力维持装置
JP3223468U (ja) エレベータ巻上機構造
JP2016172964A (ja) ショベル
JP6293548B2 (ja) ショベル
JP2018132088A (ja) 車両のオイルポンプ駆動装置
JP6246554B2 (ja) ショベル、及び減速機
JP6242150B2 (ja) ショベル、及び減速機
CN102287495A (zh) 双速行星行走减速机
JP6513435B2 (ja) ショベル
CN204755677U (zh) 一种负载制动装置及其应用的起吊设备
CN204111243U (zh) 气控全盘式制动器

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right