AP2015008627A0 - Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine - Google Patents

Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine

Info

Publication number
AP2015008627A0
AP2015008627A0 AP2015008627A AP2015008627A AP2015008627A0 AP 2015008627 A0 AP2015008627 A0 AP 2015008627A0 AP 2015008627 A AP2015008627 A AP 2015008627A AP 2015008627 A AP2015008627 A AP 2015008627A AP 2015008627 A0 AP2015008627 A0 AP 2015008627A0
Authority
AP
ARIPO
Prior art keywords
insertion hole
mining machine
easily removable
impact head
reciprocating impact
Prior art date
Application number
AP2015008627A
Other languages
English (en)
Inventor
Suhua Liu
Original Assignee
Suhua Liu
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 Suhua Liu filed Critical Suhua Liu
Publication of AP2015008627A0 publication Critical patent/AP2015008627A0/xx

Links

Classifications

    • 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • 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
    • E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
    • 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • E21C35/1936—Means for fixing picks or holders using bolts as main fixing elements the picks having a square- or rectangular-section shank

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)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
AP2015008627A 2013-01-04 2014-01-06 Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine AP2015008627A0 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
CN201320023824 2013-01-04
CN201310100163 2013-03-13
CN201310096331 2013-03-15
CN201310384442 2013-08-23
CN201310561729 2013-11-07
CN201310561655 2013-11-07
CN201310716478 2013-12-24
CN201410002136 2014-01-03
PCT/CN2014/000009 WO2014106458A1 (fr) 2013-01-04 2014-01-06 Tête à impact à mouvement en va-et-vient facile à déposer comportant une fente anti-rotation pour haveuse

Publications (1)

Publication Number Publication Date
AP2015008627A0 true AP2015008627A0 (en) 2015-08-31

Family

ID=51038238

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2015008627A AP2015008627A0 (en) 2013-01-04 2014-01-06 Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine

Country Status (10)

Country Link
US (1) US20150337657A1 (fr)
EP (1) EP2942478A4 (fr)
CN (2) CN203716962U (fr)
AP (1) AP2015008627A0 (fr)
AU (1) AU2014204385A1 (fr)
CA (1) CA2897515A1 (fr)
EA (1) EA201591272A1 (fr)
MX (1) MX2015008674A (fr)
WO (1) WO2014106458A1 (fr)
ZA (1) ZA201505518B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2015008674A (es) * 2013-01-04 2016-03-04 Suhua Liu Cabeza de impacto oscilante facilmente removible con orificio de insercion anti-rotacion para maquina de mineria.
EA035053B1 (ru) * 2015-03-12 2020-04-22 Сухуа Лю Ударное устройство, в котором установочное отверстие горной машины оснащено основным и боковыми зубьями с возвратно-поступательным движением
CN105356365A (zh) * 2015-11-23 2016-02-24 国家电网公司 便携式接地线装置
IT201600103875A1 (it) 2016-10-17 2018-04-17 Campagnolo Srl Piolino per una corona di una guarnitura di bicicletta
CN107780930B (zh) * 2017-12-01 2021-01-26 三一重型装备有限公司 采煤机滚筒及采煤机
CN108652419B (zh) * 2018-04-18 2020-09-08 浙江工贸职业技术学院 一种家用炒菜装置
CN111445441B (zh) * 2020-03-03 2023-02-17 首钢京唐钢铁联合有限责任公司 一种带钢头部缺陷处理方法及装置
CN111550243A (zh) * 2020-04-30 2020-08-18 三一重型装备有限公司 分体式截齿、截割头和采掘机械设备
CN114542568A (zh) * 2020-11-19 2022-05-27 王鼎瑞 焊接组件及焊接组件组装于物体的方法
CN114000876A (zh) * 2021-09-29 2022-02-01 广东省科学院智能制造研究所 一种截齿及其复合加工方法、矿山机械

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US232792A (en) * 1880-09-28 Iinsng-iviachine
US3841708A (en) * 1972-06-15 1974-10-15 Kennametal Inc Excavating tool device
GB8427392D0 (en) * 1984-10-30 1984-12-05 Peaks J F Cutting tooth
DE8513913U1 (de) * 1985-05-10 1985-06-20 Hans Krummenauer GmbH & Co KG, 6680 Neunkirchen Meißelhalter für ein Schrämwerkzeug
CN2057697U (zh) * 1989-11-10 1990-05-30 煤炭科学研究总院南京研究所 矿用隔爆电动凿岩机
US5131476A (en) * 1990-12-18 1992-07-21 Percussion Drilling, Inc. Down hole percussion drill apparatus
CN1062051C (zh) * 1996-03-30 2001-02-14 山西矿业学院 冲击式采煤机
CN2476642Y (zh) * 2000-12-31 2002-02-13 佳木斯煤矿机械厂 冲击齿式截割头
US8500209B2 (en) * 2006-08-11 2013-08-06 Schlumberger Technology Corporation Manually rotatable tool
CN201363149Y (zh) * 2009-01-16 2009-12-16 佳倍德(北京)科技发展有限公司 一种耐磨耐冲击镐形截齿
GB0912022D0 (en) * 2009-07-10 2009-08-19 Element Six Holding Gmbh Attack tool assembly
CN102400682A (zh) * 2010-09-07 2012-04-04 刘素华 高效成块铲煤机
CN201843613U (zh) * 2010-10-27 2011-05-25 刘素华 采掘冲铲
CN102678111B (zh) * 2011-03-04 2016-01-20 刘素华 高效成块铲煤机
CN102654053B (zh) * 2011-03-04 2016-07-06 刘素华 高效成块采掘机
CN202125295U (zh) * 2011-06-13 2012-01-25 刘素华 杆连动直冲铲煤机
MX2015008674A (es) * 2013-01-04 2016-03-04 Suhua Liu Cabeza de impacto oscilante facilmente removible con orificio de insercion anti-rotacion para maquina de mineria.

Also Published As

Publication number Publication date
EP2942478A4 (fr) 2016-08-17
AU2014204385A2 (en) 2015-10-08
AU2014204385A1 (en) 2015-08-20
MX2015008674A (es) 2016-03-04
EA201591272A1 (ru) 2016-04-29
CN103912273A (zh) 2014-07-09
ZA201505518B (en) 2019-11-27
CA2897515A1 (fr) 2014-07-10
US20150337657A1 (en) 2015-11-26
EP2942478A1 (fr) 2015-11-11
WO2014106458A1 (fr) 2014-07-10
CN103912273B (zh) 2018-05-22
CN203716962U (zh) 2014-07-16

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