KR100915603B1 - 치즐 홀더 - Google Patents
치즐 홀더 Download PDFInfo
- Publication number
- KR100915603B1 KR100915603B1 KR1020077014118A KR20077014118A KR100915603B1 KR 100915603 B1 KR100915603 B1 KR 100915603B1 KR 1020077014118 A KR1020077014118 A KR 1020077014118A KR 20077014118 A KR20077014118 A KR 20077014118A KR 100915603 B1 KR100915603 B1 KR 100915603B1
- Authority
- KR
- South Korea
- Prior art keywords
- chisel holder
- chisel
- neck
- retaining neck
- base portion
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 238000003801 milling Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 230000013011 mating Effects 0.000 abstract 1
- 210000003739 neck Anatomy 0.000 description 28
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
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
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Road Repair (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
Description
Claims (10)
- 도로(道路) 밀링기(milling machine)용의 치즐 홀더(chisel holder)로서, 치즐 수용부(31)를 가진 보유 넥(neck)(30)을 지지하는 베이스 부분(10)을 구비하고, 공구 전진 방향에서 보았을 때 상기 보유 넥(30)의 상류측에서 상기 베이스 부분(10)에 돌출부(15)가 결합되어 있는 치즐 홀더에 있어서,상기 베이스 부분(10)에는, 칩 브레이커(chip breaker)로서 구성된 결합부분(20)이 일체로 형성되어 있고, 상기 결합부분(20)은 상기 보유 넥(30)에서 출발하여 상기 돌출부(15)의 일부 또는 전부에 걸쳐 연장하여 있고, 상기 보유 넥(30)의 단부 부분(34)은 보어로서 형성된 치즐 수용부(31)를 가지고 있고, 또한, 상기 단부 부분(34)은 상기 치즐 수용부(31)의 길이방향 중심축선을 중심으로 하여 환형으로 연장하는 지지면(33)을 가지고 있고, 상기 지지면(33)은 상기 단부 부분(34)의 원통형 영역의 치수 한계까지 반경방향 외측으로 연장하여 있고, 상기 결합부분(20)은 상기 지지면(33)에 대하여 축선방향으로 후퇴된 위치에서 상기 보유 넥(30)에 결합되어 있는 것을 특징으로 하는 치즐 홀더.
- 제 1 항에 있어서, 상기 결합부분(20)은 상기 공구 전진 방향으로 연장하여 있는 것을 특징으로 하는 치즐 홀더.
- 제 2 항에 있어서, 상기 결합부분(20)이 스트립(strip) 부분(21)을 구비하고 있고, 상기 보유 넥(30)의 상기 단부 부분(34)이 상기 베이스 부분(10)를 넘어 돌출하여 있고, 상기 공구 전진 방향에 대하여 횡방향에 있어서의 상기 스트립 부분(21)의 폭이 상기 공구 전진 방향에 있어서의 상기 단부 부분(34)의 치수보다 작은 것을 특징으로 하는 치즐 홀더.
- 삭제
- 제 3 항에 있어서, 상기 결합부분(20)은 상기 스트립 부분(21)의 양측에, 상기 스트립 부분(21)에서 출발하여 상기 베이스 부분(10) 쪽으로 퍼져 있는 칩 안내면(22)을 가지고 있는 것을 특징으로 하는 치즐 홀더.
- 제 1 항 또는 제 5 항에 있어서, 상기 결합부분(20)은 둥그스름한 전이(轉移)영역(18)을 통해 상기 보유 넥(30)에 결합되어 있는 것을 특징으로 하는 치즐 홀더.
- 제 1 항 또는 제 5 항에 있어서, 상기 베이스 부분(10)은 상기 돌출부(15)의 영역에서 측면이 2개의 경사면(14)에 의해 획정(劃定)되어 있고, 상기 경사면(14)들은 상기 공구 전진 방향에서 서로로 향하여 화살 형상으로 배치되어 있고, 상기 결합부분(20) 및 상기 경사면(14)들이 상기 돌출부(15)의 전방 단부에서 끝나 있는 것을 특징으로 하는 치즐 홀더.
- 제 1 항에 있어서, 상기 결합부분(20)은 경화되어 있는 것을 특징으로 하는 치즐 홀더.
- 제 1 항에 있어서, 상기 결합부분(20)에는 기계적으로 저항성의 부재가 적용되어 있는 것을 특징으로 하는 치즐 홀더.
- 제 1 항에 있어서, 상기 결합부분(20)은 원추 형상 또는 둥그스름한 커터 형상을 가지는 것을 특징으로 하는 치즐 홀더.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004057302A DE102004057302B4 (de) | 2004-11-26 | 2004-11-26 | Meißelhalter |
DE102004057302.6 | 2004-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070086512A KR20070086512A (ko) | 2007-08-27 |
KR100915603B1 true KR100915603B1 (ko) | 2009-09-07 |
Family
ID=35457998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077014118A KR100915603B1 (ko) | 2004-11-26 | 2005-10-08 | 치즐 홀더 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7300115B2 (ko) |
EP (1) | EP1819902B1 (ko) |
JP (1) | JP4728341B2 (ko) |
KR (1) | KR100915603B1 (ko) |
CN (1) | CN101175895B (ko) |
AU (1) | AU2005309142B2 (ko) |
BR (1) | BRPI0518252B1 (ko) |
DE (1) | DE102004057302B4 (ko) |
RU (1) | RU2347907C1 (ko) |
TR (1) | TR201900655T4 (ko) |
WO (1) | WO2006056269A1 (ko) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7380887B2 (en) * | 2006-04-13 | 2008-06-03 | Keystone Engineering & Manufacturing Corp. | Tool holder |
ATE475778T1 (de) | 2007-10-11 | 2010-08-15 | Everpads Co Ltd | Werkzeughaltevorrichtung |
DE102008045825B3 (de) * | 2008-09-05 | 2010-05-27 | Wirtgen Gmbh | Meißelhalter für eine Schrämmaschine, Straßenfräse, Suface-Miner oder dergleichen |
US8523290B2 (en) * | 2009-04-10 | 2013-09-03 | Kennametal Inc. | Rotatable cutting tool-tool holder-base assembly |
DE102009059189A1 (de) | 2009-12-17 | 2011-06-22 | Wirtgen GmbH, 53578 | Meißelhalter und Basisteil zur Aufnahme eines Meißelhalters |
DE102009059188A1 (de) * | 2009-12-17 | 2011-06-22 | Wirtgen GmbH, 53578 | Meißelhalter und Basisteil |
US9028009B2 (en) * | 2010-01-20 | 2015-05-12 | Element Six Gmbh | Pick tool and method for making same |
GB201000869D0 (en) * | 2010-01-20 | 2010-03-10 | Element Six Holding Gmbh | Superhard pick tool and method for making same |
US8313153B2 (en) * | 2010-03-24 | 2012-11-20 | Kennametal Inc. | Rotatable cutting tool and tool holder assembly |
DE102010061019A1 (de) | 2010-12-03 | 2012-06-06 | Betek Gmbh & Co. Kg | Meißelhalter und Werkzeugunterteil für einen Meißelhalter |
JP5984832B2 (ja) | 2010-12-03 | 2016-09-06 | ヴィルトゲン ゲゼルシャフト ミット ベシュレンクテル ハフツングWirtgen GmbH | チゼルホルダ |
AU2011334854B2 (en) | 2010-12-03 | 2016-06-16 | Wirtgen Gmbh | Chisel holder, and chisel holder system comprising a chisel holder and a base part |
EP2646652B1 (de) * | 2010-12-03 | 2020-10-14 | Wirtgen GmbH | Meisselhalter |
RU2563008C2 (ru) * | 2010-12-03 | 2015-09-10 | Виртген Гмбх | Резцедержатель и система резцедержателя с резцедержателем и корпусом |
GB201103096D0 (en) | 2011-02-23 | 2011-04-06 | Element Six Holding Gmbh | Insert and degradation assembly |
USD667855S1 (en) * | 2011-04-11 | 2012-09-25 | Betek Gmbh & Co. Kg | Base for a chisel holder |
USD667854S1 (en) * | 2011-04-11 | 2012-09-25 | Betek Gmbh & Co. Kg | Chisel holder |
DE102011051525A1 (de) | 2011-07-04 | 2013-01-10 | Wirtgen Gmbh | Meißelhalter für eine Bodenbearbeitungsmaschine |
PL2543815T4 (pl) | 2011-07-04 | 2020-06-15 | Wirtgen Gmbh | Imak nożowy i układ imaka nożowego z imakiem nożowym i częścią podstawową |
USD666641S1 (en) * | 2011-07-04 | 2012-09-04 | Wirtgen Gmbh | Chisel holder |
GB201113013D0 (en) | 2011-07-28 | 2011-09-14 | Element Six Abrasive Sa | Tip for a pick tool |
USD669505S1 (en) * | 2011-11-23 | 2012-10-23 | Wirtgen Gmbh | Chisel holder bar |
GB201202533D0 (en) * | 2012-02-14 | 2012-03-28 | Element Six Gmbh | Pick tool and method of using same |
US9441482B2 (en) | 2013-01-30 | 2016-09-13 | Novatek Ip, Llc | Hammer element on a degradation pick |
US10724369B2 (en) | 2013-06-18 | 2020-07-28 | Esco Group Llc | Mineral winning pick, pick holder, and combination |
USD736283S1 (en) * | 2013-06-19 | 2015-08-11 | Element Six Gmbh | Chisel holder |
RU2602435C1 (ru) * | 2015-10-07 | 2016-11-20 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Устройство для крепления резца на исполнительном органе машины |
JP1572682S (ko) | 2016-02-22 | 2017-03-27 | ||
DE102016108808A1 (de) | 2016-05-12 | 2017-11-16 | Betek Gmbh & Co. Kg | Meißel mit einem Stützelement mit einem Zentrieransatz |
DE102016224606B4 (de) * | 2016-12-09 | 2021-01-07 | Wirtgen Gmbh | Vorrichtung zur spanenden Bearbeitung von verschleißbelasteten Meißelhaltern von Straßenfräsen und Verwendung einer Vorrichtung zur Instandsetzung von derartigen verschleißbelasteten Meißelhaltern |
DE102016125921A1 (de) | 2016-12-30 | 2018-07-05 | Wirtgen Gmbh | Werkzeugkombination mit einem Meißelhalter und zwei Meißeln |
DE102016125917A1 (de) | 2016-12-30 | 2018-07-05 | Wirtgen Gmbh | Meißelwechselhalter |
USD906385S1 (en) * | 2020-01-21 | 2020-12-29 | Wirtgen Gmbh | Chisel holder |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5125720A (en) * | 1990-10-24 | 1992-06-30 | Koehring Company | Mounting arrangement for cutter socket |
DE29805007U1 (de) * | 1998-03-19 | 1998-05-20 | Boart Longyear GmbH & Co. KG Hartmetallwerkzeugfabrik, 36151 Burghaun | Walzenförmiger Schneidkörper |
DE10142438A1 (de) * | 2001-07-04 | 2003-01-30 | Betek Bergbau & Hartmetall | Befestigungsanordnung |
DE202004018419U1 (de) * | 2004-11-26 | 2005-02-24 | Wirtgen Gmbh | Meißelhalter |
Family Cites Families (14)
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US4621871A (en) * | 1985-06-19 | 1986-11-11 | Koehring Company | Quickly replaceable cutter socket |
DE3701905C1 (de) * | 1987-01-23 | 1988-09-15 | Betek Bergbau & Hartmetall | Befestigung eines Rundschaftmeissels |
US4944560A (en) * | 1989-06-15 | 1990-07-31 | Joy Technologies Inc. | Miner cutting bit holding apparatus |
DE9211739U1 (de) * | 1992-09-01 | 1992-11-05 | Betek Bergbau- und Hartmetalltechnik Karl-Heinz Simon GmbH & Co KG, 7234 Aichhalden | Walzenförmiger Schneidkörper für eine Schrämmaschine |
US5374111A (en) * | 1993-04-26 | 1994-12-20 | Kennametal Inc. | Extraction undercut for flanged bits |
DE4322401C2 (de) * | 1993-07-06 | 1996-06-20 | Betek Bergbau & Hartmetall | Befestigung eines Schrämwerkzeugs an einem Schrämkörper |
DE19902766C2 (de) * | 1999-01-25 | 2002-03-21 | Betek Bergbau & Hartmetall | Werkzeug für eine Straßenfräs-, Schräm-, Bergbaumaschine oder dgl. |
US6244665B1 (en) * | 1999-02-17 | 2001-06-12 | Kennametal Pc Inc. | Cutting toolholder with recessed groove for cutting tool removal |
US6786557B2 (en) * | 2000-12-20 | 2004-09-07 | Kennametal Inc. | Protective wear sleeve having tapered lock and retainer |
DE102004019383B4 (de) * | 2004-04-19 | 2008-06-12 | Wirtgen Gmbh | Vorrichtung zur Halterung eines Schaftmeißels |
DE102004030691B4 (de) * | 2004-06-24 | 2008-12-18 | Wirtgen Gmbh | Werkzeug-Haltevorrichtung |
DE102004053665A1 (de) * | 2004-11-03 | 2006-05-04 | Gerd Elfgen | Meißel und Meißelhalter für Fräswalzen |
DE102005001536B3 (de) * | 2005-01-13 | 2006-01-19 | Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg | Werkzeug für eine Schrämmaschine |
DE202005001311U1 (de) * | 2005-01-26 | 2005-03-31 | Wirtgen Gmbh | Meißelhaltersystem |
-
2004
- 2004-11-26 DE DE102004057302A patent/DE102004057302B4/de active Active
-
2005
- 2005-10-08 RU RU2007123705/03A patent/RU2347907C1/ru not_active IP Right Cessation
- 2005-10-08 AU AU2005309142A patent/AU2005309142B2/en not_active Ceased
- 2005-10-08 KR KR1020077014118A patent/KR100915603B1/ko active IP Right Grant
- 2005-10-08 TR TR2019/00655T patent/TR201900655T4/tr unknown
- 2005-10-08 JP JP2007541714A patent/JP4728341B2/ja not_active Expired - Fee Related
- 2005-10-08 WO PCT/EP2005/010865 patent/WO2006056269A1/de active Application Filing
- 2005-10-08 BR BRPI0518252A patent/BRPI0518252B1/pt not_active IP Right Cessation
- 2005-10-08 EP EP05798097.1A patent/EP1819902B1/de active Active
- 2005-10-08 CN CN2005800346901A patent/CN101175895B/zh active Active
- 2005-11-15 US US11/274,947 patent/US7300115B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5125720A (en) * | 1990-10-24 | 1992-06-30 | Koehring Company | Mounting arrangement for cutter socket |
DE29805007U1 (de) * | 1998-03-19 | 1998-05-20 | Boart Longyear GmbH & Co. KG Hartmetallwerkzeugfabrik, 36151 Burghaun | Walzenförmiger Schneidkörper |
DE10142438A1 (de) * | 2001-07-04 | 2003-01-30 | Betek Bergbau & Hartmetall | Befestigungsanordnung |
DE202004018419U1 (de) * | 2004-11-26 | 2005-02-24 | Wirtgen Gmbh | Meißelhalter |
Also Published As
Publication number | Publication date |
---|---|
BRPI0518252B1 (pt) | 2017-05-09 |
JP2008530393A (ja) | 2008-08-07 |
CN101175895B (zh) | 2010-05-05 |
RU2007123705A (ru) | 2009-01-10 |
RU2347907C1 (ru) | 2009-02-27 |
AU2005309142A1 (en) | 2006-06-01 |
AU2005309142B2 (en) | 2011-06-30 |
US7300115B2 (en) | 2007-11-27 |
DE102004057302B4 (de) | 2011-01-13 |
CN101175895A (zh) | 2008-05-07 |
JP4728341B2 (ja) | 2011-07-20 |
EP1819902A1 (de) | 2007-08-22 |
DE102004057302A1 (de) | 2006-06-01 |
WO2006056269A1 (de) | 2006-06-01 |
KR20070086512A (ko) | 2007-08-27 |
BRPI0518252A2 (pt) | 2008-11-11 |
EP1819902B1 (de) | 2018-12-12 |
TR201900655T4 (tr) | 2019-02-21 |
US20060119165A1 (en) | 2006-06-08 |
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