CN203716962U - 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
- CN203716962U CN203716962U CN201420006360.8U CN201420006360U CN203716962U CN 203716962 U CN203716962 U CN 203716962U CN 201420006360 U CN201420006360 U CN 201420006360U CN 203716962 U CN203716962 U CN 203716962U
- Authority
- CN
- China
- Prior art keywords
- tooth
- reciprocating impact
- toothholder
- jack
- jump ring
- 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- Withdrawn - After Issue
Links
- 238000005065 mining Methods 0.000 title abstract description 4
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 229910045601 alloy Inorganic materials 0.000 claims description 27
- 239000000956 alloy Substances 0.000 claims description 27
- 230000002265 prevention Effects 0.000 claims description 21
- 201000011180 Dental Pulp Calcification Diseases 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 230000035939 shock Effects 0.000 claims description 14
- 230000003628 erosive effect Effects 0.000 claims description 13
- 239000011435 rock Substances 0.000 claims description 11
- 239000003245 coal Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 125000004122 cyclic group Chemical group 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000006557 surface reaction Methods 0.000 claims description 5
- 230000003116 impacting effect Effects 0.000 claims description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 241001149930 Protura <class> Species 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 22
- 238000005520 cutting process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006360.8U CN203716962U (zh) | 2013-01-04 | 2014-01-06 | 采掘机插孔防转易拆卸往复冲击头 |
Applications Claiming Priority (17)
| 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 | ||
| CN201310561655.1 | 2013-11-07 | ||
| CN201310561729 | 2013-11-07 | ||
| CN201310716478.X | 2013-12-24 | ||
| CN201310716478 | 2013-12-24 | ||
| CN201410002136 | 2014-01-03 | ||
| CN201410002136.6 | 2014-01-03 | ||
| CN201420006360.8U CN203716962U (zh) | 2013-01-04 | 2014-01-06 | 采掘机插孔防转易拆卸往复冲击头 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716962U true CN203716962U (zh) | 2014-07-16 |
Family
ID=51038238
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006360.8U Withdrawn - After Issue CN203716962U (zh) | 2013-01-04 | 2014-01-06 | 采掘机插孔防转易拆卸往复冲击头 |
| CN201410008658.7A Active CN103912273B (zh) | 2013-01-04 | 2014-01-06 | 采掘机插孔防转易拆卸往复冲击头 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410008658.7A Active CN103912273B (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 (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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912273A (zh) * | 2013-01-04 | 2014-07-09 | 刘素华 | 采掘机插孔防转易拆卸往复冲击头 |
| CN105971598A (zh) * | 2015-03-12 | 2016-09-28 | 刘素华 | 通孔齿座快速安装拆卸往复冲齿的方法及通孔齿座快速安装拆卸往复冲齿冲击装置 |
| CN107953965A (zh) * | 2016-10-17 | 2018-04-24 | 坎培诺洛有限公司 | 用于自行车齿盘的齿冠的销 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356365A (zh) * | 2015-11-23 | 2016-02-24 | 国家电网公司 | 便携式接地线装置 |
| 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)
| 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. |
-
2014
- 2014-01-06 MX MX2015008674A patent/MX2015008674A/es unknown
- 2014-01-06 EA EA201591272A patent/EA201591272A1/ru unknown
- 2014-01-06 EP EP14735436.9A patent/EP2942478A4/fr not_active Withdrawn
- 2014-01-06 AP AP2015008627A patent/AP2015008627A0/xx unknown
- 2014-01-06 CA CA2897515A patent/CA2897515A1/fr not_active Abandoned
- 2014-01-06 CN CN201420006360.8U patent/CN203716962U/zh not_active Withdrawn - After Issue
- 2014-01-06 AU AU2014204385A patent/AU2014204385A1/en not_active Abandoned
- 2014-01-06 US US14/759,231 patent/US20150337657A1/en not_active Abandoned
- 2014-01-06 WO PCT/CN2014/000009 patent/WO2014106458A1/fr active Application Filing
- 2014-01-06 CN CN201410008658.7A patent/CN103912273B/zh active Active
-
2015
- 2015-07-31 ZA ZA201505518A patent/ZA201505518B/en unknown
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912273A (zh) * | 2013-01-04 | 2014-07-09 | 刘素华 | 采掘机插孔防转易拆卸往复冲击头 |
| CN105971598A (zh) * | 2015-03-12 | 2016-09-28 | 刘素华 | 通孔齿座快速安装拆卸往复冲齿的方法及通孔齿座快速安装拆卸往复冲齿冲击装置 |
| CN105971597A (zh) * | 2015-03-12 | 2016-09-28 | 刘素华 | 实施连动导向密封插齿座插孔设主与侧往复齿方法及采掘机插孔设主与侧往复齿冲击装置 |
| CN105971600A (zh) * | 2015-03-12 | 2016-09-28 | 刘素华 | 插孔增节齿体设置主与侧往复齿方法及增节齿体插孔设置主与侧往复齿采掘机 |
| CN105971595A (zh) * | 2015-03-12 | 2016-09-28 | 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 |
| CN105971598B (zh) * | 2015-03-12 | 2021-10-12 | 刘素华 | 通孔齿座快速安装拆卸往复冲齿的方法及通孔齿座快速安装拆卸往复冲齿冲击装置 |
| CN105971597B (zh) * | 2015-03-12 | 2021-10-15 | 刘素华 | 实施连动导向密封插齿座插孔设主与侧往复齿方法及采掘机插孔设主与侧往复齿冲击装置 |
| 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 |
| CN107953965A (zh) * | 2016-10-17 | 2018-04-24 | 坎培诺洛有限公司 | 用于自行车齿盘的齿冠的销 |
| US10787228B2 (en) | 2016-10-17 | 2020-09-29 | Campagnolo S.R.L. | Pin for a crown of a bicycle crankset |
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 |
| AP2015008627A0 (en) | 2015-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203716962U (zh) | 采掘机插孔防转易拆卸往复冲击头 | |
| CN105971598B (zh) | 通孔齿座快速安装拆卸往复冲齿的方法及通孔齿座快速安装拆卸往复冲齿冲击装置 | |
| CN1780964A (zh) | 挖掘机的挖掘刃边的磨损组件 | |
| CN101560869B (zh) | 凸顶偏楔齿 | |
| CN101016840B (zh) | 采取块煤的方法及设备 | |
| CN106567674B (zh) | 煤矿井下履带式高转速螺旋钻进钻机 | |
| CN101457645A (zh) | 厚煤层阶梯式一次采全高采煤方法 | |
| CN201843613U (zh) | 采掘冲铲 | |
| CN204051810U (zh) | 一种易拆卸球磨机衬板 | |
| CN210686739U (zh) | 一种矿山充填用卧式搅拌设备法兰联轴器防松结构 | |
| CN214787390U (zh) | 一种用于全断面极硬岩的盾构掘进刀具总成 | |
| WO2014000417A1 (fr) | Procédé d'excavation à impact à va-et-vient avec cavité de décharge prévue pour la décharge et excavatrice à impact à va-et-vient avec cavité de décharge prévue pour la décharge le mettant en œuvre | |
| CN202689951U (zh) | 可拆式地质钻头 | |
| US20160273357A1 (en) | Method of loading material by curved auxiliary rocker arm on mining machine, and mining machine having curved auxiliary rocker arm capable of loading material for implementing said method | |
| CN213540265U (zh) | 十字形旋挖钻头 | |
| CN210738554U (zh) | 一种往复冲击采掘机往复冲击斜齿出料铲 | |
| CN112222331A (zh) | 一种插剪拉复合式破网装置 | |
| US20150137580A1 (en) | High-efficiency mining method for percussing falling-materials without trapping materials and high-efficiency mining machine for percussing falling-materials without trapping materials | |
| CN201070805Y (zh) | 一种用于金刚石链锯的链条 | |
| CN211988936U (zh) | 一种便于安装清洗的粉碎机用锤头 | |
| CN103321638B (zh) | 刨煤机 | |
| CN214636905U (zh) | 一种破碎机锤头固定装置 | |
| CN214637085U (zh) | 一种碎石机上用的齿座 | |
| CN215057397U (zh) | 一种基于隧道超长管棚施工的开挖装置 | |
| CN200982158Y (zh) | 多棱形齿钢齿牙轮钻头 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20180522 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140716 Effective date of abandoning: 20180522 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |