DE69009817D1 - Untersetzungsgetriebe für einen schwenkbaren Baggeroberbau. - Google Patents

Untersetzungsgetriebe für einen schwenkbaren Baggeroberbau.

Info

Publication number
DE69009817D1
DE69009817D1 DE69009817T DE69009817T DE69009817D1 DE 69009817 D1 DE69009817 D1 DE 69009817D1 DE 69009817 T DE69009817 T DE 69009817T DE 69009817 T DE69009817 T DE 69009817T DE 69009817 D1 DE69009817 D1 DE 69009817D1
Authority
DE
Germany
Prior art keywords
reduction gear
excavator superstructure
swiveling
swiveling excavator
superstructure
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
Application number
DE69009817T
Other languages
English (en)
Other versions
DE69009817T2 (de
Inventor
Satoshi Miyaoka
Shingo Kobayashi
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Application granted granted Critical
Publication of DE69009817D1 publication Critical patent/DE69009817D1/de
Publication of DE69009817T2 publication Critical patent/DE69009817T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • 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
    • 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
    • E02F3/36—Component parts
    • 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°
    • 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°
    • E02F9/126—Lubrication systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/16—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts
    • F16H3/18—Gearings for reversal only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur
    • Y10T74/19684—Motor and gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19991—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Of Bearings (AREA)
DE69009817T 1989-03-23 1990-03-22 Untersetzungsgetriebe für einen schwenkbaren Baggeroberbau. Expired - Fee Related DE69009817T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1073576A JPH0745745B2 (ja) 1989-03-23 1989-03-23 旋回減速機

Publications (2)

Publication Number Publication Date
DE69009817D1 true DE69009817D1 (de) 1994-07-21
DE69009817T2 DE69009817T2 (de) 1994-11-03

Family

ID=13522255

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009817T Expired - Fee Related DE69009817T2 (de) 1989-03-23 1990-03-22 Untersetzungsgetriebe für einen schwenkbaren Baggeroberbau.

Country Status (6)

Country Link
US (1) US5040428A (de)
EP (1) EP0389373B1 (de)
JP (1) JPH0745745B2 (de)
KR (1) KR940008636B1 (de)
DE (1) DE69009817T2 (de)
ES (1) ES2057464T3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5423654A (en) * 1992-09-25 1995-06-13 Rohrbaugh; David J. Miniature, portable, self-contained power machine
US5387040A (en) * 1993-04-30 1995-02-07 Reliance Electric Industrial Company Sealing system
JP3185011B2 (ja) * 1995-03-29 2001-07-09 新キャタピラー三菱株式会社 上部旋回体を備えた運搬車両
US6170350B1 (en) 1999-06-08 2001-01-09 Perfection Gear, Inc. Gear reducer drive assembly
DE10015093B4 (de) * 2000-03-28 2004-02-26 Imo Industrie-Antriebseinheit Stoll & Russ Gmbh Vorrichtung zur verdrehbaren Kopplung zweier koaxialer Anschlußelemente
KR100656823B1 (ko) * 2005-08-24 2006-12-13 다이모스(주) 감속기의 기밀장치
KR100748733B1 (ko) * 2006-05-08 2007-08-13 대우조선해양 주식회사 동절기 부가축 장비의 구동을 위한 감속기의 그리스 동결방지용 히터 온도조절장치
JP4930219B2 (ja) * 2007-06-26 2012-05-16 トヨタ自動車株式会社 歯車伝達装置
DE602007006499D1 (de) * 2007-10-05 2010-06-24 Black & Decker Inc Pflanzenschneidvorrichtung mit Blasfunktion
JP5816071B2 (ja) * 2011-12-13 2015-11-17 コベルコ建機株式会社 建設機械の駆動装置
JP5980712B2 (ja) * 2013-03-29 2016-08-31 住友重機械工業株式会社 ショベル
WO2020103136A1 (en) * 2018-11-23 2020-05-28 Guangxi Liugong Machinery Co., Ltd. Planetary gear module for swing drive
CN113257490B (zh) * 2021-06-07 2022-01-21 上海沪安电缆(无锡)有限公司 一种制造电缆的装置及使用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR984920A (fr) * 1943-10-11 1951-07-12 Dispositif de support du mécanisme d'orientation de grues, pelles mécaniques et appareils analogues
US2405981A (en) * 1944-02-26 1946-08-20 Vern L Schield Earth moving device
US3452624A (en) * 1967-06-26 1969-07-01 Lorence Mfg Corp Drive mechanism for a slew ring assembly
NL7110793A (de) * 1970-08-05 1972-02-08
US3739652A (en) * 1972-03-23 1973-06-19 Caterpillar Tractor Co Swing transmission for excavators
US3811577A (en) * 1972-03-27 1974-05-21 Caterpillar Tractor Co Enclosed gear drive mechanism for excavators
CA1195661A (en) * 1982-07-22 1985-10-22 Yokichi Nagasawa Earth-working machine
JPS60107450U (ja) * 1983-12-23 1985-07-22 トヨタ自動車株式会社 自動車用終減速機の潤滑機構
JPS6117561U (ja) * 1984-07-06 1986-02-01 トヨタ自動車株式会社 自動車用終減速機の潤滑機構
DE8612910U1 (de) * 1986-05-12 1987-06-25 Goetze Ag, 5093 Burscheid Lagerung als Dichtungslagereinheit
FR2630179B1 (fr) * 1988-04-14 1991-03-29 Procal Joint d'etancheite en cartouche
JPH0614136Y2 (ja) * 1988-05-30 1994-04-13 エヌオーケー株式会社 密封装置

Also Published As

Publication number Publication date
EP0389373A2 (de) 1990-09-26
EP0389373B1 (de) 1994-06-15
KR900014790A (ko) 1990-10-24
US5040428A (en) 1991-08-20
JPH0745745B2 (ja) 1995-05-17
DE69009817T2 (de) 1994-11-03
JPH0396526A (ja) 1991-04-22
ES2057464T3 (es) 1994-10-16
EP0389373A3 (de) 1991-07-03
KR940008636B1 (ko) 1994-09-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee