EP3061904A4 - Method for reciprocating punching/raking/loading by power box on excavator, and excavator having power box capable of reciprocating punching/raking/loading - Google Patents

Method for reciprocating punching/raking/loading by power box on excavator, and excavator having power box capable of reciprocating punching/raking/loading Download PDF

Info

Publication number
EP3061904A4
EP3061904A4 EP14855650.9A EP14855650A EP3061904A4 EP 3061904 A4 EP3061904 A4 EP 3061904A4 EP 14855650 A EP14855650 A EP 14855650A EP 3061904 A4 EP3061904 A4 EP 3061904A4
Authority
EP
European Patent Office
Prior art keywords
raking
excavator
loading
power box
reciprocating punching
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.)
Withdrawn
Application number
EP14855650.9A
Other languages
German (de)
French (fr)
Other versions
EP3061904A1 (en
Inventor
Suhua LIU
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3061904A1 publication Critical patent/EP3061904A1/en
Publication of EP3061904A4 publication Critical patent/EP3061904A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/02—Machines slitting solely by one or more percussive tools moved through the seam
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)
  • Soil Working Implements (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
EP14855650.9A 2013-10-21 2014-10-21 Method for reciprocating punching/raking/loading by power box on excavator, and excavator having power box capable of reciprocating punching/raking/loading Withdrawn EP3061904A4 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CN201310492936 2013-10-21
CN201310508806 2013-10-25
CN201310601557 2013-11-26
CN201410042606 2014-01-29
CN201410205501 2014-05-09
CN201410281255 2014-06-15
CN201410318364 2014-06-26
PCT/CN2014/000928 WO2015058465A1 (en) 2013-10-21 2014-10-21 Method for reciprocating punching/raking/loading by power box on excavator, and excavator having power box capable of reciprocating punching/raking/loading

Publications (2)

Publication Number Publication Date
EP3061904A1 EP3061904A1 (en) 2016-08-31
EP3061904A4 true EP3061904A4 (en) 2017-06-14

Family

ID=52992179

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14855650.9A Withdrawn EP3061904A4 (en) 2013-10-21 2014-10-21 Method for reciprocating punching/raking/loading by power box on excavator, and excavator having power box capable of reciprocating punching/raking/loading

Country Status (8)

Country Link
US (1) US20160265355A1 (en)
EP (1) EP3061904A4 (en)
CN (1) CN104564052B (en)
AU (1) AU2014339659B2 (en)
CA (1) CA2928285A1 (en)
EA (1) EA031055B1 (en)
WO (1) WO2015058465A1 (en)
ZA (1) ZA201603439B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015210534B2 (en) * 2014-01-29 2019-09-12 Suhua LIU Non-concentric protruding shaft fixed bearing reciprocating impact part for implementing reciprocrating impact part non-concentric protruding shaft fixed bearing method
ES2891498T3 (en) * 2014-10-06 2022-01-28 Sandvik Intellectual Property cutting device
CN108645225A (en) * 2018-08-10 2018-10-12 江西银杉白水泥有限公司 A kind of white cement cooling grate-cooler
CN109538235A (en) * 2019-01-24 2019-03-29 中铁工程装备集团隧道设备制造有限公司 A kind of shovel board portion star-wheel-drive device and development machine
CN111731978B (en) * 2020-07-01 2022-01-28 浙江科技学院 Novel speed limiter with uniform loading and vibration reduction protection functions and working method thereof
CN113607410B (en) * 2021-06-15 2024-02-27 金华卓远实业有限公司 Clutch endurance test machine
CN113290127B (en) * 2021-07-05 2022-05-31 荆梅 Multi-station continuous punching machine for machining machine parts

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333937A (en) * 1992-10-14 1994-08-02 Hopkins David J Excavation machine having combined impact hammers and static ripper pick
CN2744834Y (en) * 2004-11-29 2005-12-07 董立华 Combined excavating machine
CN202745868U (en) * 2012-01-20 2013-02-20 刘素华 Boring machine with reciprocating direct-impact effect

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178696A (en) * 1987-12-29 1989-07-14 Taikuu:Kk Loading vehicle with rock drill
CN2806402Y (en) * 2005-12-05 2006-08-16 南京立力煤矿机械制造有限公司 Whole-hydraulic crab-claw-shape coal loader
CN101343981A (en) * 2008-09-08 2009-01-14 义马煤业(集团)有限责任公司 Integrated drill rig
CN102678113B (en) * 2011-03-12 2016-03-02 刘素华 The broken material of rake material clear face loader
CN103195420B (en) * 2012-01-10 2016-09-21 刘素华 Method and the buffering development machine of enforcement the method to reciprocating impact driving reaction force attenuation
CN103291683A (en) * 2012-02-24 2013-09-11 刘素华 Method for utilizing rolling friction to centralize piston rod to do reciprocating motion and actuating device for utilizing rolling friction to centralize piston rod to do reciprocating motion through implementing method
WO2014106455A1 (en) * 2013-01-04 2014-07-10 Liu Suhua Mining machine with reciprocating impact portion with dual-seal leakage prevention for implementing method for dual-seal leakage prevention of reciprocating impact portion
CN203531897U (en) * 2013-06-01 2014-04-09 刘素华 Impact device for increasing correcting impact strength
CN204402476U (en) * 2014-10-21 2015-06-17 刘素华 The reciprocal blanking of a kind of headstock rolls rake charging development machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333937A (en) * 1992-10-14 1994-08-02 Hopkins David J Excavation machine having combined impact hammers and static ripper pick
CN2744834Y (en) * 2004-11-29 2005-12-07 董立华 Combined excavating machine
CN202745868U (en) * 2012-01-20 2013-02-20 刘素华 Boring machine with reciprocating direct-impact effect

Also Published As

Publication number Publication date
EA031055B1 (en) 2018-11-30
ZA201603439B (en) 2018-09-26
EP3061904A1 (en) 2016-08-31
CA2928285A1 (en) 2015-04-30
AU2014339659A2 (en) 2016-08-18
CN104564052A (en) 2015-04-29
AU2014339659A1 (en) 2016-06-09
CN104564052B (en) 2018-01-30
WO2015058465A1 (en) 2015-04-30
US20160265355A1 (en) 2016-09-15
AU2014339659B2 (en) 2018-03-29
EA201690821A1 (en) 2016-09-30

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