JP5150724B2 - 器具を機械のアームに連結するためのクイックカプラ組立体 - Google Patents
器具を機械のアームに連結するためのクイックカプラ組立体 Download PDFInfo
- Publication number
- JP5150724B2 JP5150724B2 JP2010514873A JP2010514873A JP5150724B2 JP 5150724 B2 JP5150724 B2 JP 5150724B2 JP 2010514873 A JP2010514873 A JP 2010514873A JP 2010514873 A JP2010514873 A JP 2010514873A JP 5150724 B2 JP5150724 B2 JP 5150724B2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- quick coupler
- latch
- frame
- recess
- 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.)
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Links
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
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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
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
-
- 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
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
-
- 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
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/59—Manually releaseable latch type
- Y10T403/591—Manually releaseable latch type having operating mechanism
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
- Y10T74/20238—Interlocked
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Description
Claims (10)
- 第1及び第2のピン(5、5')を有する器具(2)を機械のアーム(4)に連結するためのクイックカプラ組立体(10)であって、
前部(20)部分及び後部(22)部分と第1及び第2の凹部(30、32)とを有するフレーム(12)であって、第1の凹部(30)が前部部分(20)に近接して配置され、第2の凹部(32)が後部部分(22)に近接して配置され、第1の凹部が器具(2)の第1のピン(5)を受容するように構成され、第2の凹部(32)が器具(2)の第2のピン(5')を受容するように構成されたフレームと、
フレームの前部部分(20)に近接して配置され、かつ第1のピン(5)を第1の凹部(30)に取り外し可能にラッチ止めするためにラッチ止め位置とラッチ止め解除位置との間で移動可能な第1の固定ラッチ(42)と、
フレーム(12)の後部部分(22)に近接して配置され、かつ第2のピン(5')を第2の凹部(32)に取り外し可能にラッチ止めするためにラッチ止め位置とラッチ止め解除位置との間で移動可能な第2の固定ラッチ(44)と、
ロッカーピボットピン(70)によってフレーム(12)に旋回可能に連結されかつ第1の位置と第2の位置との間で移動可能なロッカー組立体(48)と、
第1のピボットピン(60)によってロッカー組立体(48)に旋回可能に連結されたコネクタリンク(50)であって、第2のピボットピン(62)によって第2の固定ラッチ(44)に旋回可能に連結されたコネクタリンクと、
を備えるクイックカプラ組立体。 - フレーム(12)の後部部分(22)に近接して取り付けられた突出部(76)をさらに備える、請求項1に記載のクイックカプラ組立体。
- 第1のピボットピン(60)が中心線(100)と突出部(76)との間に配置されるときに、コネクタリンク(50)がオーバセンタ位置にあり、中心線が、第2のピボットピン(62)とロッカーピボットピン(70)との間に延在する平面によって画定される、請求項2に記載のクイックカプラ組立体。
- コネクタリンク(50)がオーバセンタ位置にあるときに、第2の固定ラッチ(44)がラッチ止め位置にある、請求項1、2および3のいずれか一項に記載のクイックカプラ組立体。
- 第1のピボットピン(60)が第2のピボットピン(62)と突出部(76)との間に配置されるときに、第2の固定ラッチ(44)がラッチ止め位置にある、請求項2、3および4のいずれか一項に記載のクイックカプラ組立体。
- ロッカー組立体(48)が突出部(76)に接触するときに、第2の固定ラッチ(44)がラッチ止め位置にある、請求項2、3、4および5のいずれか一項に記載のクイックカプラ組立体。
- 第2の固定ラッチ(44)がロッカー組立体(48)に接触するときに、第2の固定ラッチ(44)がラッチ止め位置にある、請求項1、2、3、4、5および6のいずれか一項に記載のクイックカプラ組立体。
- 突出部(76)が、第2のピン(5')を受容するために第2の凹部(32)と組み合わさるジョー(82)を含む、請求項2、3、4、5、6および7のいずれか一項に記載のクイックカプラ組立体。
- 第1の固定ラッチ(42)とロッカー組立体(48)とに連結されたアクチュエータ(46)であって、ラッチ止め位置とラッチ止め解除位置との間で第1のラッチを移動させるように構成され、第1の位置と第2の位置との間でロッカー組立体を移動させるように構成されたアクチュエータを備える、請求項1、2、3、4、5、6、7および8のいずれか一項に記載のクイックカプラ組立体。
- 第1の固定ラッチ(42)をラッチ止め解除位置で停止させるために、フレーム(12)の前部(20)に近接して配置されたフィンガ(78)と、
第1の固定ラッチ(42)をラッチ止め位置で停止させるために、フレームの前部(20)に近接して配置されたボス(80)と、
を備える、請求項1、2、3、4、5、6、7、8および9のいずれか一項に記載のクイックカプラ組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/773,655 US7984575B2 (en) | 2007-07-05 | 2007-07-05 | Quick coupler assembly |
US11/773,655 | 2007-07-05 | ||
PCT/US2008/008257 WO2009009000A2 (en) | 2007-07-05 | 2008-07-03 | Quick coupler assembly for connecting an implement to an arm of a machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010532438A JP2010532438A (ja) | 2010-10-07 |
JP5150724B2 true JP5150724B2 (ja) | 2013-02-27 |
Family
ID=39750326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010514873A Active JP5150724B2 (ja) | 2007-07-05 | 2008-07-03 | 器具を機械のアームに連結するためのクイックカプラ組立体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7984575B2 (ja) |
EP (1) | EP2167738B1 (ja) |
JP (1) | JP5150724B2 (ja) |
CN (1) | CN101688381B (ja) |
AU (1) | AU2008275755B9 (ja) |
WO (1) | WO2009009000A2 (ja) |
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-
2007
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2008
- 2008-07-03 WO PCT/US2008/008257 patent/WO2009009000A2/en active Application Filing
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- 2008-07-03 JP JP2010514873A patent/JP5150724B2/ja active Active
- 2008-07-03 AU AU2008275755A patent/AU2008275755B9/en active Active
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US20090007465A1 (en) | 2009-01-08 |
CN101688381B (zh) | 2013-01-02 |
EP2167738B1 (en) | 2014-05-14 |
AU2008275755B9 (en) | 2015-01-15 |
WO2009009000A3 (en) | 2009-05-22 |
US7984575B2 (en) | 2011-07-26 |
AU2008275755A1 (en) | 2009-01-15 |
WO2009009000A2 (en) | 2009-01-15 |
AU2008275755B2 (en) | 2014-12-04 |
JP2010532438A (ja) | 2010-10-07 |
EP2167738A2 (en) | 2010-03-31 |
CN101688381A (zh) | 2010-03-31 |
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