EA201690821A1 - METHOD OF BROKENING - Google Patents

METHOD OF BROKENING

Info

Publication number
EA201690821A1
EA201690821A1 EA201690821A EA201690821A EA201690821A1 EA 201690821 A1 EA201690821 A1 EA 201690821A1 EA 201690821 A EA201690821 A EA 201690821A EA 201690821 A EA201690821 A EA 201690821A EA 201690821 A1 EA201690821 A1 EA 201690821A1
Authority
EA
Eurasian Patent Office
Prior art keywords
raking
power box
reciprocating
rotating blade
rotating element
Prior art date
Application number
EA201690821A
Other languages
Russian (ru)
Other versions
EA031055B1 (en
Inventor
Сухуа Лю
Original Assignee
Сухуа Лю
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 Сухуа Лю filed Critical Сухуа Лю
Publication of EA201690821A1 publication Critical patent/EA201690821A1/en
Publication of EA031055B1 publication Critical patent/EA031055B1/en

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)

Abstract

Раскрывается способ вырубания с возвратно-поступательным движением/сгребания/погрузки силовой коробкой на экскаваторе. Данный способ включает предоставление корпуса (3) силовой коробки возвратно-поступательного ударного воздействия и сгребающих устройств (7) коробки возвратно-поступательного ударного воздействия. Каждое из сгребающих устройств (7) содержит вращающийся элемент (11) сгребающего механизма и вращающуюся лопасть (12) сгребающего механизма. Вращающийся элемент (11) расположен в нижней части боковой стороны корпуса (3) силовой коробки. Вращающаяся лопасть (12) расположена на вращающемся элементе (11). Вращающийся элемент (11) приводит вращающуюся лопасть (12) во вращение. Сгребающий конец вращающейся лопасти (12), расположенный на корпусе (3) силовой коробки, вращается относительно зоны дальше поверхности корпуса (3) силовой коробки с целью сгребания. Вращающаяся лопасть (12) сгребает материал, выпавший из головок (6) возвратно-поступательного ударного воздействия, и перемещает указанный материал в часть (13) очистки от материала. Настоящее изобретение полностью устраняет недостаток, заключающийся в том, что экскаваторы возвратно-поступательного ударного воздействия трудно очистить от материала, выпавшего в результате операций возвратно-поступательного ударного воздействия, и тем самым повышает эффективность горной выработки. Также раскрыт экскаватор, имеющий силовую коробку, выполненную с возможностью вырубания с возвратно-поступательным движением/сгребания/погрузки.A method of cutting with reciprocating motion / raking / loading of the power box on an excavator is revealed. This method includes the provision of a casing (3) of a power box of reciprocating shock and raking devices (7) of a box of reciprocating shock. Each of the raking devices (7) contains a rotating element (11) of the raking mechanism and a rotating blade (12) of the raking mechanism. The rotating element (11) is located in the lower part of the side of the body (3) of the power box. The rotating blade (12) is located on the rotating element (11). The rotating element (11) causes the rotating blade (12) to rotate. The raking end of the rotating blade (12), located on the body (3) of the power box, rotates relative to the area farther from the surface of the body (3) of the power box to rake. The rotating blade (12) scoops the material that has fallen out of the heads (6) of the reciprocating impact, and moves the specified material to the part (13) of the cleaning material. The present invention completely eliminates the disadvantage that it is difficult to clean the reciprocating impact shovel from material that has fallen out of the operations of the reciprocating impact, and thereby increases the efficiency of the mine workings. Also disclosed is an excavator having a power box, made with the possibility of cutting with reciprocating motion / raking / loading.

EA201690821A 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 EA031055B1 (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
EA201690821A1 true EA201690821A1 (en) 2016-09-30
EA031055B1 EA031055B1 (en) 2018-11-30

Family

ID=52992179

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201690821A EA031055B1 (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
UA120176C2 (en) * 2014-01-29 2019-10-25 Сухуа Лю Non-concentric protruding shaft fixed bearing reciprocating impact part for implementing a reciprocating impact non-concentric protruding shaft fixed bearing method
BR112017006811A2 (en) * 2014-10-06 2018-01-09 Sandvik Intellectual Property Ab cutting apparatus
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

Family Cites Families (12)

* 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
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
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
CN202745868U (en) * 2012-01-20 2013-02-20 刘素华 Boring machine with reciprocating direct-impact effect
CN103352697B (en) * 2012-02-24 2020-11-20 刘素华 Method for guiding a multipoint-supported reciprocating impactor and guiding multipoint-supported reciprocating impactor device for implementing the 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

Also Published As

Publication number Publication date
CN104564052B (en) 2018-01-30
EP3061904A1 (en) 2016-08-31
AU2014339659A1 (en) 2016-06-09
ZA201603439B (en) 2018-09-26
US20160265355A1 (en) 2016-09-15
EP3061904A4 (en) 2017-06-14
CA2928285A1 (en) 2015-04-30
EA031055B1 (en) 2018-11-30
CN104564052A (en) 2015-04-29
AU2014339659A2 (en) 2016-08-18
WO2015058465A1 (en) 2015-04-30
AU2014339659B2 (en) 2018-03-29

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Legal Events

Date Code Title Description
RH4A Grant of a duplicate of a eurasian patent
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ TM