WO2014023086A3 - 用对背槽增高和/或加宽扶正冲击头的方法及实施该方法用对背槽增高和/或加宽扶正冲击头装置 - Google Patents

用对背槽增高和/或加宽扶正冲击头的方法及实施该方法用对背槽增高和/或加宽扶正冲击头装置 Download PDF

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Publication number
WO2014023086A3
WO2014023086A3 PCT/CN2013/001199 CN2013001199W WO2014023086A3 WO 2014023086 A3 WO2014023086 A3 WO 2014023086A3 CN 2013001199 W CN2013001199 W CN 2013001199W WO 2014023086 A3 WO2014023086 A3 WO 2014023086A3
Authority
WO
WIPO (PCT)
Prior art keywords
impact
back recess
centralizing
heightening
impact head
Prior art date
Application number
PCT/CN2013/001199
Other languages
English (en)
French (fr)
Other versions
WO2014023086A2 (zh
Inventor
刘素华
Original Assignee
Liu Suhua
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 Liu Suhua filed Critical Liu Suhua
Priority to AU2013302126A priority Critical patent/AU2013302126B2/en
Priority to EA201590337A priority patent/EA035742B9/ru
Priority to AP2015008300A priority patent/AP2015008300A0/xx
Publication of WO2014023086A2 publication Critical patent/WO2014023086A2/zh
Publication of WO2014023086A3 publication Critical patent/WO2014023086A3/zh

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
    • E21C27/14—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by force or pressure applied to side of slit, e.g. by wedges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Reciprocating Pumps (AREA)
  • Soil Working Implements (AREA)
  • Crushing And Grinding (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

一种用对背槽增高和/或加宽扶正冲击头的方法及实施该方法用对背槽增高和/或加宽扶正冲击头装置被公开。该装置包括对背槽导向机构（37）、冲击支撑机构（12）、驱动机构（9）、冲击头（3）等，对背槽导向机构（37）包括滚动摩擦对背槽结构（10）、冲击导向件（7）等，滚动摩擦对背槽结构（10）包括上滚动摩擦凹槽（1）、下滚动摩擦凹槽（11），动力冲击件（8）驱动冲击导向件（7）等往复运动，外部导向滚动体（28，29）所占空间放置冲击导向件（7），冲击导向件（7）加大对冲击头（3）的扶正高度等，滚动摩擦对背槽结构（10）支撑冲击导向件（7）的往复运动方向。
PCT/CN2013/001199 2012-08-06 2013-10-08 用对背槽增高和/或加宽扶正冲击头的方法及实施该方法用对背槽增高和/或加宽扶正冲击头装置 WO2014023086A2 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2013302126A AU2013302126B2 (en) 2012-08-06 2013-10-08 Method for heightening and/or widening and righting impact head by using back-to-back groove and device for implementing method for heightening and/or widening and righting impact head by using back-to-back groove
EA201590337A EA035742B9 (ru) 2012-08-06 2013-10-08 Горная машина и способ ее использования
AP2015008300A AP2015008300A0 (en) 2012-08-06 2013-10-08 Impact head-centralizing method by means of heigh and/or widening back recess that implements said tening and/or widening back recess and a device for centralizing impact head by means of heighteningmethod

Applications Claiming Priority (24)

Application Number Priority Date Filing Date Title
CN201210297181 2012-08-06
CN201210297181.X 2012-08-06
CN201210293049 2012-08-13
CN201210293049.1 2012-08-13
CN201210290392.0 2012-08-13
CN201210290392 2012-08-13
CN201210454142.6 2012-11-07
CN201210454531 2012-11-07
CN201210454001.4 2012-11-07
CN201210454142 2012-11-07
CN201210454531.9 2012-11-07
CN201210454125.2 2012-11-07
CN201210454532 2012-11-07
CN201210454001 2012-11-07
CN201210454125 2012-11-07
CN201210454532.3 2012-11-07
CN201210596479 2012-12-28
CN201210596479.0 2012-12-28
CN201310058117 2013-02-22
CN201310058117.0 2013-02-22
CN201310180610 2013-05-10
CN201310180610.X 2013-05-10
CN201310221230.6 2013-06-01
CN201310221230 2013-06-01

Publications (2)

Publication Number Publication Date
WO2014023086A2 WO2014023086A2 (zh) 2014-02-13
WO2014023086A3 true WO2014023086A3 (zh) 2014-04-03

Family

ID=50067419

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CN2013/001198 WO2014023085A1 (zh) 2012-08-06 2013-10-08 导向多点支撑往复冲击器的方法及实施该方法的导向多点支撑往复冲击器装置
PCT/CN2013/001199 WO2014023086A2 (zh) 2012-08-06 2013-10-08 用对背槽增高和/或加宽扶正冲击头的方法及实施该方法用对背槽增高和/或加宽扶正冲击头装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/001198 WO2014023085A1 (zh) 2012-08-06 2013-10-08 导向多点支撑往复冲击器的方法及实施该方法的导向多点支撑往复冲击器装置

Country Status (5)

Country Link
AP (2) AP2015008300A0 (zh)
AU (2) AU2013302126B2 (zh)
EA (2) EA201590336A1 (zh)
UA (1) UA118958C2 (zh)
WO (2) WO2014023085A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA034076B1 (ru) * 2014-01-03 2019-12-25 Сухуа Лю Способ обеспечения плавающего уплотнения уплотнительного устройства ударного действия с возвратно-поступательным движением плавающей втулки и плавающее уплотнительное устройство ударного действия с возвратно-поступательным движением уплотнительной плавающей втулки горного погрузчика

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU614217A1 (ru) * 1974-01-09 1978-07-05 Карагандинский Ордена Трудового Красного Знамени Политехнический Институт Гидропневмоударник
SU866160A1 (ru) * 1978-01-03 1981-09-23 Специальное Конструкторское Бюро Гидроимпульсной Техники Со Ан Ссср Устройство ударного действи
CN1062051C (zh) * 1996-03-30 2001-02-14 山西矿业学院 冲击式采煤机
CN2426014Y (zh) * 2000-03-07 2001-04-04 西安科技学院 扭矩冲击式振动切割机构
CN102400682A (zh) * 2010-09-07 2012-04-04 刘素华 高效成块铲煤机
CN202250081U (zh) * 2011-08-31 2012-05-30 刘素华 成块铲煤机采掘冲铲导向装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575371A (en) * 1977-07-14 1980-09-24 Lockwood Bennett Ltd Mining/tunnelling equipment
SU1086152A1 (ru) * 1983-02-15 1984-04-15 Подмосковный Научно-Исследовательский И Проектно-Конструкторский Угольный Институт Исполнительный орган угольного комбайна
DE3626986A1 (de) * 1986-08-08 1988-03-10 Salzgitter Maschinen Ag Bergmaennische vortriebs- oder gewinnungsteilschnittmaschine
US5028092A (en) * 1989-04-05 1991-07-02 Coski Enterprises, Ltd. Impact kerfing rock cutter and method
US5333937A (en) * 1992-10-14 1994-08-02 Hopkins David J Excavation machine having combined impact hammers and static ripper pick
CN1090010A (zh) * 1993-11-12 1994-07-27 姜清明 自攻双向切削力矩自平式采掘钻机及其方法
CN2283732Y (zh) * 1996-11-07 1998-06-10 南昌大学 改进型凸轮配偶式电动凿岩机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU614217A1 (ru) * 1974-01-09 1978-07-05 Карагандинский Ордена Трудового Красного Знамени Политехнический Институт Гидропневмоударник
SU866160A1 (ru) * 1978-01-03 1981-09-23 Специальное Конструкторское Бюро Гидроимпульсной Техники Со Ан Ссср Устройство ударного действи
CN1062051C (zh) * 1996-03-30 2001-02-14 山西矿业学院 冲击式采煤机
CN2426014Y (zh) * 2000-03-07 2001-04-04 西安科技学院 扭矩冲击式振动切割机构
CN102400682A (zh) * 2010-09-07 2012-04-04 刘素华 高效成块铲煤机
CN202250081U (zh) * 2011-08-31 2012-05-30 刘素华 成块铲煤机采掘冲铲导向装置

Also Published As

Publication number Publication date
AU2013302126A1 (en) 2015-03-26
AU2013302126A2 (en) 2015-04-30
AU2013302125A2 (en) 2015-05-07
EA201590336A1 (ru) 2015-07-30
EA035742B9 (ru) 2020-11-12
AU2013302125A1 (en) 2015-03-26
AU2013302126B2 (en) 2017-06-29
EA201590337A1 (ru) 2016-01-29
UA118958C2 (uk) 2019-04-10
WO2014023085A1 (zh) 2014-02-13
AU2013302125B2 (en) 2017-02-23
AP2015008300A0 (en) 2015-03-31
AP2015008301A0 (en) 2015-03-31
WO2014023086A2 (zh) 2014-02-13
EA035742B1 (ru) 2020-08-03

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