WO2014082375A1 - 一种摇臂滚动摩擦伸缩滚动行程段平行设置的方法及摇臂滚动行程段平行设置采掘机或装载机 - Google Patents
一种摇臂滚动摩擦伸缩滚动行程段平行设置的方法及摇臂滚动行程段平行设置采掘机或装载机 Download PDFInfo
- Publication number
- WO2014082375A1 WO2014082375A1 PCT/CN2013/001448 CN2013001448W WO2014082375A1 WO 2014082375 A1 WO2014082375 A1 WO 2014082375A1 CN 2013001448 W CN2013001448 W CN 2013001448W WO 2014082375 A1 WO2014082375 A1 WO 2014082375A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- arm
- rolling
- roller
- raceway
- telescopic
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
- E21C31/10—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for slewing parts of the machines
-
- 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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/181—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels including a conveyor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/24—Mineral freed by means not involving slitting by milling means acting on the full working face, i.e. the rotary axis of the tool carrier being substantially parallel to the working face
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/4984—Retaining clearance for motion between assembled parts
- Y10T29/49842—Between tube-forming helical coils
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Agricultural Machines (AREA)
- Jib Cranes (AREA)
- Shovels (AREA)
- Component Parts Of Construction Machinery (AREA)
- Earth Drilling (AREA)
- Soil Working Implements (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2013351848A AU2013351848A1 (en) | 2012-11-26 | 2013-11-26 | A method for arranging rolling-friction stretching and retraction based rolling stroke sections of a rocker arm in parallel, and an excavator or loader comprising a rocker arm having rolling stroke sections arranged in parallel |
EP13859080.7A EP2927422A4 (en) | 2012-11-26 | 2013-11-26 | METHOD FOR THE PARALLEL ARRANGEMENT OF ROLLING-BASED EXPANDABLE AND RETRACTABLE ROLL HUB CIRCUITS OF A ROCKER LEVER, EXCAVATOR OR LOADER WITH PARALLEL-ORIENTED ROLL HUB CIRCUITS OF A ROCKER LEVER |
EA201591037A EA201591037A1 (ru) | 2012-11-26 | 2013-11-26 | Способ параллельного расположения участков хода качения коромысла, выдвигающихся и убирающихся с трением качения, и экскаватор или погрузчик, содержащий коромысло, имеющее участки хода качения, расположенные параллельно |
NZ709435A NZ709435A (en) | 2012-11-26 | 2013-11-26 | Method for disposing rocker arm rolling friction-based extendable and retractable rolling stroke sections in parallel, excavator or loader having rocker arm rolling stroke sections disposed in parallel |
MX2015006608A MX2015006608A (es) | 2012-11-26 | 2013-11-26 | Un método para disponer secciones de carrera de rodadura basadas en estiramiento y retracción de rodadura-fricción de un brazo de balancín en paralelo, y una excavadora o cargadora que comprende un brazo de balancín que tiene secciones de carrera de rodadura dispuestas en paralelo. |
CA2892409A CA2892409C (en) | 2012-11-26 | 2013-11-26 | A method for arranging rolling-friction extending and retraction based rolling stroke section of a rocker arm in parallel, and an excavator or loader comprising a rocker arm having rolling stroke sections in parallel |
US14/647,133 US20150315909A1 (en) | 2012-11-26 | 2013-11-26 | Method for arranging rolling-friction stretching and retraction based rolling stroke sections of a rocker arm in parallel, and an excavator or loader comprising a rocker arm having rolling stroke sections arranged in parallel |
AU2018256623A AU2018256623A1 (en) | 2012-11-26 | 2018-11-01 | A method for arranging rolling-friction stretching and retraction based rolling stroke sections of a rocker arm in parallel, and an excavator or loader comprising a rocker arm having rolling stroke sections arranged in parallel |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210520060.7 | 2012-11-26 | ||
CN201210520060 | 2012-11-26 | ||
CN201210597975.8 | 2012-12-26 | ||
CN201210597975 | 2012-12-26 | ||
CN201310158415.7 | 2013-04-12 | ||
CN201310158415 | 2013-04-12 | ||
CN201310181072 | 2013-05-10 | ||
CN201310181072.6 | 2013-05-10 | ||
CN201310470552 | 2013-09-30 | ||
CN201310470552.4 | 2013-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014082375A1 true WO2014082375A1 (zh) | 2014-06-05 |
Family
ID=50799190
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2013/001448 WO2014082375A1 (zh) | 2012-11-26 | 2013-11-26 | 一种摇臂滚动摩擦伸缩滚动行程段平行设置的方法及摇臂滚动行程段平行设置采掘机或装载机 |
PCT/CN2013/001449 WO2014082376A1 (zh) | 2012-11-26 | 2013-11-26 | 一种摇臂滚动摩擦伸缩的方法及摇臂滚动摩擦伸缩采掘机或装载机 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2013/001449 WO2014082376A1 (zh) | 2012-11-26 | 2013-11-26 | 一种摇臂滚动摩擦伸缩的方法及摇臂滚动摩擦伸缩采掘机或装载机 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20150315909A1 (zh) |
EP (1) | EP2927422A4 (zh) |
CN (2) | CN103835325B (zh) |
AU (2) | AU2013351848A1 (zh) |
CA (1) | CA2892409C (zh) |
EA (1) | EA201591037A1 (zh) |
MX (1) | MX2015006608A (zh) |
NZ (1) | NZ709435A (zh) |
WO (2) | WO2014082375A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104846862A (zh) * | 2015-05-08 | 2015-08-19 | 福建晋工机械有限公司 | 一种轮式叉装机 |
Families Citing this family (9)
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CN104649153B (zh) * | 2015-02-16 | 2016-08-24 | 周良操 | 能吊油桶和箱体的装载机 |
CN106284462B (zh) * | 2015-06-29 | 2021-05-07 | 郝亮 | 多铣头变径铣凿机 |
CN105133678B (zh) * | 2015-07-28 | 2018-01-23 | 周兆弟 | 双挖斗挖掘机 |
CN107060750B (zh) * | 2017-04-25 | 2018-04-13 | 山东科技大学 | 一种薄煤层采煤机螺旋滚筒式辅助装煤装置及其应用 |
JP7216472B2 (ja) * | 2017-10-04 | 2023-02-01 | 株式会社小松製作所 | 作業システムおよび制御方法 |
CN108252712B (zh) * | 2018-01-26 | 2019-06-28 | 范强忠 | 一种煤矿开采用高效破碎机 |
CN109798113A (zh) * | 2019-02-26 | 2019-05-24 | 微山金源煤矿 | 一种多功能采煤机 |
CN110306612A (zh) * | 2019-06-28 | 2019-10-08 | 三一重机有限公司 | 一种可伸缩工作装置、闭环同步控制系统及挖掘机 |
CN115285841B (zh) * | 2022-10-09 | 2023-01-03 | 阿尔法起重机有限公司 | 一种钢卷起重机吊装夹具及包括其的起重机 |
Citations (6)
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SU777215A1 (ru) * | 1979-02-23 | 1980-11-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения | Исполнительный орган горной машины |
CN2559619Y (zh) * | 2002-08-20 | 2003-07-09 | 徐州装载机厂 | 装载机正转八连杆工作机构 |
CN2761696Y (zh) * | 2005-01-17 | 2006-03-01 | 厦门工程机械股份有限公司 | 一种装载机的单摇臂反转六连杆机构 |
CN101942845A (zh) * | 2010-08-25 | 2011-01-12 | 江苏柳工机械有限公司 | 装载机单动臂正转六连杆动力快换工作装置 |
CN201826338U (zh) * | 2010-06-29 | 2011-05-11 | 常林股份有限公司 | 挖掘装载机伸缩臂式挖掘工作装置 |
CN102713146A (zh) * | 2009-11-10 | 2012-10-03 | 法姆股份公司 | 用于在长壁采煤机的机身上安装摇臂的方法 |
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US4323280A (en) * | 1976-11-30 | 1982-04-06 | Coalex, Inc. | Remote controlled high wall coal mining system |
US4474287A (en) * | 1979-06-29 | 1984-10-02 | Thompson Thomas M | Variable length conveyor assembly |
JP3478511B2 (ja) * | 1994-05-23 | 2003-12-15 | 小川 淳次 | 建設機械の伸縮アーム |
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CN101575862B (zh) * | 2009-05-27 | 2012-05-09 | 上海尤加工程机械科技有限公司 | 挖掘机伸缩臂 |
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-
2013
- 2013-11-26 WO PCT/CN2013/001448 patent/WO2014082375A1/zh active Application Filing
- 2013-11-26 EA EA201591037A patent/EA201591037A1/ru unknown
- 2013-11-26 CN CN201310601538.3A patent/CN103835325B/zh active Active
- 2013-11-26 WO PCT/CN2013/001449 patent/WO2014082376A1/zh active Application Filing
- 2013-11-26 CA CA2892409A patent/CA2892409C/en active Active
- 2013-11-26 AU AU2013351848A patent/AU2013351848A1/en not_active Abandoned
- 2013-11-26 CN CN201310601559.5A patent/CN103835326B/zh active Active
- 2013-11-26 MX MX2015006608A patent/MX2015006608A/es unknown
- 2013-11-26 US US14/647,133 patent/US20150315909A1/en not_active Abandoned
- 2013-11-26 NZ NZ709435A patent/NZ709435A/en not_active IP Right Cessation
- 2013-11-26 EP EP13859080.7A patent/EP2927422A4/en not_active Withdrawn
-
2018
- 2018-11-01 AU AU2018256623A patent/AU2018256623A1/en not_active Abandoned
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SU777215A1 (ru) * | 1979-02-23 | 1980-11-07 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения | Исполнительный орган горной машины |
CN2559619Y (zh) * | 2002-08-20 | 2003-07-09 | 徐州装载机厂 | 装载机正转八连杆工作机构 |
CN2761696Y (zh) * | 2005-01-17 | 2006-03-01 | 厦门工程机械股份有限公司 | 一种装载机的单摇臂反转六连杆机构 |
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CN201826338U (zh) * | 2010-06-29 | 2011-05-11 | 常林股份有限公司 | 挖掘装载机伸缩臂式挖掘工作装置 |
CN101942845A (zh) * | 2010-08-25 | 2011-01-12 | 江苏柳工机械有限公司 | 装载机单动臂正转六连杆动力快换工作装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104846862A (zh) * | 2015-05-08 | 2015-08-19 | 福建晋工机械有限公司 | 一种轮式叉装机 |
Also Published As
Publication number | Publication date |
---|---|
CA2892409C (en) | 2021-07-20 |
CN103835326A (zh) | 2014-06-04 |
AU2013351848A2 (en) | 2015-08-27 |
AU2013351848A1 (en) | 2015-07-16 |
US20150315909A1 (en) | 2015-11-05 |
MX2015006608A (es) | 2017-02-28 |
WO2014082376A1 (zh) | 2014-06-05 |
EP2927422A4 (en) | 2016-08-17 |
CN103835325B (zh) | 2017-01-18 |
CA2892409A1 (en) | 2014-06-05 |
EP2927422A1 (en) | 2015-10-07 |
NZ709435A (en) | 2018-01-26 |
EA201591037A1 (ru) | 2015-11-30 |
AU2018256623A1 (en) | 2018-11-22 |
CN103835326B (zh) | 2020-05-22 |
CN103835325A (zh) | 2014-06-04 |
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