JP6132763B2 - 液圧ハンマー用装置および液圧ハンマー - Google Patents
液圧ハンマー用装置および液圧ハンマー Download PDFInfo
- Publication number
- JP6132763B2 JP6132763B2 JP2013506694A JP2013506694A JP6132763B2 JP 6132763 B2 JP6132763 B2 JP 6132763B2 JP 2013506694 A JP2013506694 A JP 2013506694A JP 2013506694 A JP2013506694 A JP 2013506694A JP 6132763 B2 JP6132763 B2 JP 6132763B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic hammer
- hydraulic
- shield
- hammer
- cover
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 description 10
- 239000011435 rock Substances 0.000 description 6
- 239000004575 stone Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/0891—Protective coverings for parts of machine tools; Splash guards arranged between the working area and the operator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/11—Arrangements of noise-damping means
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/24—Safety devices, e.g. for preventing overload
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2209/00—Details of portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
- B25D2217/0065—Use of dust covers
- B25D2217/0069—Protecting chucks against entering of chip dust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Catching Or Destruction (AREA)
Description
Claims (8)
- 飛散する破片により生じる損傷を防止するための、液圧衝撃システムおよび作業用の作業点(2)を有する液圧ハンマー用装置(1)において、
前記液圧ハンマー用装置は、前記作業点(2)の高さまで降下させることができるシールドで形成されているとともに、実質的に閉ざされるとともに実質的な閉鎖空間を形成するジャケット(6)およびカバー(14)を備え、前記カバー(14)は、液圧ハンマー本体(3)の周囲と適合するよう形成された開口部(15)を有し、
前記シールドは、複数の油圧シリンダー(7、8)を使用することにより上昇および下降することができることを特徴とする液圧ハンマー用装置。 - 前記シールドは、実質的に円形か、単一か、または複数の部品に分かれている輪により形成されていることを特徴とする請求項1に記載の液圧ハンマー用装置。
- 前記シールドは、再利用の対象となる一つまたは複数の車両タイヤ、ベルトコンベヤーのベルト、または類似物から主に形成されていることを特徴とする請求項1に記載の液圧ハンマー用装置。
- 所望の経路上を、前記シールドが上昇・下降するように誘導するためのガイドをさらに備えていることを特徴とする請求項1に記載の液圧ハンマー用装置。
- 前記ガイドは、前記液圧ハンマー用装置のカバー(14)内の開口部(15)により形成されており、形状及びサイズが前記液圧ハンマー本体(3)の断面に実質的に対応することを特徴とする請求項4に記載の液圧ハンマー用装置。
- 前記油圧シリンダー(7、8)は、上端部が、ラグ(11、12)により液圧ハンマーの本体に取り付けられ、下端部が、ラグ(9、10)により前記シールドに取り付けられていることを特徴とする請求項1〜5のいずれか1項に記載の液圧ハンマー用装置。
- 前記シールドの垂直寸法は、前記作業点(2)の全長よりも長いことを特徴とする請求項1〜6のいずれか1項に記載の液圧ハンマー用装置。
- 請求項1に記載の液圧ハンマー用装置を含む液圧ハンマー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105455 | 2010-04-26 | ||
FI20105455A FI20105455A0 (fi) | 2010-04-26 | 2010-04-26 | Laite hydraulivasaraan |
PCT/FI2011/050373 WO2011135178A1 (en) | 2010-04-26 | 2011-04-26 | Device for a hydraulic hammer |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013525643A JP2013525643A (ja) | 2013-06-20 |
JP6132763B2 true JP6132763B2 (ja) | 2017-05-24 |
Family
ID=42133295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013506694A Active JP6132763B2 (ja) | 2010-04-26 | 2011-04-26 | 液圧ハンマー用装置および液圧ハンマー |
Country Status (20)
Country | Link |
---|---|
US (1) | US10399196B2 (ja) |
EP (1) | EP2563550B1 (ja) |
JP (1) | JP6132763B2 (ja) |
KR (1) | KR20130062278A (ja) |
CN (1) | CN102939185B (ja) |
AU (1) | AU2011247193B2 (ja) |
CA (1) | CA2797330C (ja) |
DK (1) | DK2563550T3 (ja) |
ES (1) | ES2765009T3 (ja) |
FI (1) | FI20105455A0 (ja) |
HK (1) | HK1182359A1 (ja) |
HR (1) | HRP20200011T1 (ja) |
HU (1) | HUE047334T2 (ja) |
LT (1) | LT2563550T (ja) |
PL (1) | PL2563550T3 (ja) |
PT (1) | PT2563550T (ja) |
RS (1) | RS59771B1 (ja) |
RU (1) | RU2590763C2 (ja) |
SI (1) | SI2563550T1 (ja) |
WO (1) | WO2011135178A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11981013B2 (en) * | 2020-11-23 | 2024-05-14 | Caterpillar Inc. | Dust cover for hammer work tool |
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-
2010
- 2010-04-26 FI FI20105455A patent/FI20105455A0/fi unknown
-
2011
- 2011-04-26 JP JP2013506694A patent/JP6132763B2/ja active Active
- 2011-04-26 RS RS20200019A patent/RS59771B1/sr unknown
- 2011-04-26 ES ES11774481T patent/ES2765009T3/es active Active
- 2011-04-26 US US13/640,753 patent/US10399196B2/en active Active
- 2011-04-26 PT PT117744813T patent/PT2563550T/pt unknown
- 2011-04-26 PL PL11774481T patent/PL2563550T3/pl unknown
- 2011-04-26 WO PCT/FI2011/050373 patent/WO2011135178A1/en active Application Filing
- 2011-04-26 SI SI201131833T patent/SI2563550T1/sl unknown
- 2011-04-26 EP EP11774481.3A patent/EP2563550B1/en active Active
- 2011-04-26 CN CN201180020999.0A patent/CN102939185B/zh active Active
- 2011-04-26 HU HUE11774481A patent/HUE047334T2/hu unknown
- 2011-04-26 LT LTEP11774481.3T patent/LT2563550T/lt unknown
- 2011-04-26 CA CA2797330A patent/CA2797330C/en active Active
- 2011-04-26 KR KR1020127028403A patent/KR20130062278A/ko active Search and Examination
- 2011-04-26 DK DK11774481.3T patent/DK2563550T3/da active
- 2011-04-26 AU AU2011247193A patent/AU2011247193B2/en active Active
- 2011-04-26 RU RU2012147734/02A patent/RU2590763C2/ru active
-
2013
- 2013-08-20 HK HK13109677.6A patent/HK1182359A1/zh unknown
-
2020
- 2020-01-03 HR HRP20200011TT patent/HRP20200011T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
EP2563550B1 (en) | 2019-10-16 |
RS59771B1 (sr) | 2020-02-28 |
JP2013525643A (ja) | 2013-06-20 |
EP2563550A1 (en) | 2013-03-06 |
ES2765009T3 (es) | 2020-06-05 |
CN102939185A (zh) | 2013-02-20 |
SI2563550T1 (sl) | 2020-03-31 |
FI20105455A0 (fi) | 2010-04-26 |
EP2563550A4 (en) | 2017-08-23 |
HUE047334T2 (hu) | 2020-04-28 |
CA2797330A1 (en) | 2011-11-03 |
US10399196B2 (en) | 2019-09-03 |
HK1182359A1 (zh) | 2013-11-29 |
HRP20200011T1 (hr) | 2020-03-20 |
PT2563550T (pt) | 2020-01-21 |
DK2563550T3 (da) | 2020-01-27 |
CN102939185B (zh) | 2016-04-06 |
RU2012147734A (ru) | 2014-06-10 |
PL2563550T3 (pl) | 2020-05-18 |
US20130327553A1 (en) | 2013-12-12 |
LT2563550T (lt) | 2020-04-10 |
AU2011247193A1 (en) | 2012-10-25 |
AU2011247193B2 (en) | 2015-10-29 |
RU2590763C2 (ru) | 2016-07-10 |
CA2797330C (en) | 2018-03-20 |
WO2011135178A1 (en) | 2011-11-03 |
KR20130062278A (ko) | 2013-06-12 |
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