WO2014106458A1 - 采掘机插孔防转易拆卸往复冲击头 - Google Patents
采掘机插孔防转易拆卸往复冲击头 Download PDFInfo
- Publication number
- WO2014106458A1 WO2014106458A1 PCT/CN2014/000009 CN2014000009W WO2014106458A1 WO 2014106458 A1 WO2014106458 A1 WO 2014106458A1 CN 2014000009 W CN2014000009 W CN 2014000009W WO 2014106458 A1 WO2014106458 A1 WO 2014106458A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tooth
- hole
- circlip
- groove
- impact
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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 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 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)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201591272A EA201591272A1 (ru) | 2013-01-04 | 2014-01-06 | Легкосъемная ударная головка с возвратно-поступательным движением с антиротационным установочным отверстием для горной машины |
EP14735436.9A EP2942478A4 (en) | 2013-01-04 | 2014-01-06 | EASY-TO-GO MOVING IMPACT HEAD COMPRISING AN ANTI-ROTATION SLOT FOR SHAVERS |
AP2015008627A AP2015008627A0 (en) | 2013-01-04 | 2014-01-06 | Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine |
CA2897515A CA2897515A1 (en) | 2013-01-04 | 2014-01-06 | Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine |
AU2014204385A AU2014204385A1 (en) | 2013-01-04 | 2014-01-06 | Easily Removable Reciprocating Impact Head with Anti-rotation Insertion Hole for Mining Machine |
US14/759,231 US20150337657A1 (en) | 2013-01-04 | 2014-01-06 | Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine |
MX2015008674A MX2015008674A (es) | 2013-01-04 | 2014-01-06 | Cabeza de impacto oscilante facilmente removible con orificio de insercion anti-rotacion para maquina de mineria. |
ZA201505518A ZA201505518B (en) | 2013-01-04 | 2015-07-31 | Easily removable reciprocating impact head with anti-rotation slot for mining machine |
Applications Claiming Priority (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320023824.1 | 2013-01-04 | ||
CN201320023824 | 2013-01-04 | ||
CN201310100163.2 | 2013-03-13 | ||
CN201310100163 | 2013-03-13 | ||
CN201310096331.5 | 2013-03-15 | ||
CN201310096331 | 2013-03-15 | ||
CN201310384442.6 | 2013-08-23 | ||
CN201310384442 | 2013-08-23 | ||
CN201310561655 | 2013-11-07 | ||
CN201310561729.1 | 2013-11-07 | ||
CN201310561729 | 2013-11-07 | ||
CN201310561655.1 | 2013-11-07 | ||
CN201310716478.X | 2013-12-24 | ||
CN201310716478 | 2013-12-24 | ||
CN201410002136 | 2014-01-03 | ||
CN201410002136.6 | 2014-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014106458A1 true WO2014106458A1 (zh) | 2014-07-10 |
Family
ID=51038238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/000009 WO2014106458A1 (zh) | 2013-01-04 | 2014-01-06 | 采掘机插孔防转易拆卸往复冲击头 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150337657A1 (zh) |
EP (1) | EP2942478A4 (zh) |
CN (2) | CN203716962U (zh) |
AP (1) | AP2015008627A0 (zh) |
AU (1) | AU2014204385A1 (zh) |
CA (1) | CA2897515A1 (zh) |
EA (1) | EA201591272A1 (zh) |
MX (1) | MX2015008674A (zh) |
WO (1) | WO2014106458A1 (zh) |
ZA (1) | ZA201505518B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014106458A1 (zh) * | 2013-01-04 | 2014-07-10 | Liu Suhua | 采掘机插孔防转易拆卸往复冲击头 |
CN105971595B (zh) * | 2015-03-12 | 2021-10-15 | 刘素华 | 采掘机梁冲齿架插孔设主与侧往复齿方法及采掘机梁冲齿架插孔设主与侧往复齿装置 |
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5131476A (en) * | 1990-12-18 | 1992-07-21 | Percussion Drilling, Inc. | Down hole percussion drill apparatus |
CN1163980A (zh) * | 1996-03-30 | 1997-11-05 | 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 |
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 |
CN202125295U (zh) * | 2011-06-13 | 2012-01-25 | 刘素华 | 杆连动直冲铲煤机 |
Family Cites Families (12)
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 |
US8500209B2 (en) * | 2006-08-11 | 2013-08-06 | Schlumberger Technology Corporation | Manually rotatable tool |
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 |
CN102654053B (zh) * | 2011-03-04 | 2016-07-06 | 刘素华 | 高效成块采掘机 |
CN102678111B (zh) * | 2011-03-04 | 2016-01-20 | 刘素华 | 高效成块铲煤机 |
WO2014106458A1 (zh) * | 2013-01-04 | 2014-07-10 | Liu Suhua | 采掘机插孔防转易拆卸往复冲击头 |
-
2014
- 2014-01-06 WO PCT/CN2014/000009 patent/WO2014106458A1/zh active Application Filing
- 2014-01-06 CN CN201420006360.8U patent/CN203716962U/zh not_active Withdrawn - After Issue
- 2014-01-06 AP AP2015008627A patent/AP2015008627A0/xx unknown
- 2014-01-06 MX MX2015008674A patent/MX2015008674A/es unknown
- 2014-01-06 AU AU2014204385A patent/AU2014204385A1/en not_active Abandoned
- 2014-01-06 CN CN201410008658.7A patent/CN103912273B/zh active Active
- 2014-01-06 EA EA201591272A patent/EA201591272A1/ru unknown
- 2014-01-06 EP EP14735436.9A patent/EP2942478A4/en not_active Withdrawn
- 2014-01-06 US US14/759,231 patent/US20150337657A1/en not_active Abandoned
- 2014-01-06 CA CA2897515A patent/CA2897515A1/en not_active Abandoned
-
2015
- 2015-07-31 ZA ZA201505518A patent/ZA201505518B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5131476A (en) * | 1990-12-18 | 1992-07-21 | Percussion Drilling, Inc. | Down hole percussion drill apparatus |
CN1163980A (zh) * | 1996-03-30 | 1997-11-05 | 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 |
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 |
CN202125295U (zh) * | 2011-06-13 | 2012-01-25 | 刘素华 | 杆连动直冲铲煤机 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2942478A4 * |
Also Published As
Publication number | Publication date |
---|---|
ZA201505518B (en) | 2019-11-27 |
AU2014204385A2 (en) | 2015-10-08 |
US20150337657A1 (en) | 2015-11-26 |
AU2014204385A1 (en) | 2015-08-20 |
AP2015008627A0 (en) | 2015-08-31 |
EP2942478A4 (en) | 2016-08-17 |
CN103912273A (zh) | 2014-07-09 |
CN203716962U (zh) | 2014-07-16 |
EP2942478A1 (en) | 2015-11-11 |
MX2015008674A (es) | 2016-03-04 |
CN103912273B (zh) | 2018-05-22 |
EA201591272A1 (ru) | 2016-04-29 |
CA2897515A1 (en) | 2014-07-10 |
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