JP2011126002A - チゼルホルダ及びチゼルホルダを受容するベース部材 - Google Patents
チゼルホルダ及びチゼルホルダを受容するベース部材 Download PDFInfo
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- JP2011126002A JP2011126002A JP2010280126A JP2010280126A JP2011126002A JP 2011126002 A JP2011126002 A JP 2011126002A JP 2010280126 A JP2010280126 A JP 2010280126A JP 2010280126 A JP2010280126 A JP 2010280126A JP 2011126002 A JP2011126002 A JP 2011126002A
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- Prior art keywords
- support
- chisel holder
- base member
- chisel
- addition
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims abstract description 74
- 238000003780 insertion Methods 0.000 claims abstract description 74
- 238000007792 addition Methods 0.000 description 40
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000000926 separation method Methods 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
- B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
- B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
-
- 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
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
-
- 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
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2858—Teeth characterised by shape
-
- 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
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
-
- 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
- E21C35/191—Means for fixing picks or holders for fixing holders
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
- E21C47/02—Machines for obtaining or the removal of materials in open-pit mines for coal, brown coal, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Percussive Tools And Related Accessories (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Earth Drilling (AREA)
- Jigs For Machine Tools (AREA)
- Milling Processes (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
【解決手段】本発明は、差込み付加部21と備えた保持付加部25とを備えたチゼルホルダであって、保持付加部25がチゼル受容部26を有しており、保持付加部25が工具送り方向Vにおいて少なくとも部分的に、差込み付加部21から又は該差込み付加部を越えて突出している形式のものに関する。このようなチゼルホルダにおいて本発明の構成では、保持付加部25が、該保持区分に一体成形された剛性の支持区分を有していて、該支持区分が少なくとも1つの支持面29を備えており、該支持面が、工具送り方向において少なくとも部分的に差込み付加部21の前に配置されている。
【選択図】図1
Description
Claims (16)
- 差込み付加部(21)と保持付加部(25)とを備えたチゼルホルダであって、保持付加部(25)がチゼル受容部(26)を有しており、保持付加部(25)が工具送り方向(V)において少なくとも部分的に、差込み付加部(21)から又は該差込み付加部(21)を越えて突出している形式のものにおいて、
保持付加部(25)が、該保持付加部に一体成形された剛性の支持区分を有していて、該支持区分が少なくとも1つの支持面(29)を備えており、該支持面(29)が、工具送り方向において少なくとも部分的に差込み付加部(21)の前に配置されていることを特徴とするチゼルホルダ。 - 支持区分が、互いに角度を成して位置している2つの支持面(29)を有している、請求項1記載のチゼルホルダ。
- 支持面(29)が、チゼル受容部(26)の長手方向中心軸線を通って延びかつ差込み付加部(21)の長手方向に延びている横方向中心平面の両側に、配置されている、請求項2記載のチゼルホルダ。
- 単数又は複数の支持面(29)が、滑りガイドを形成している、請求項1から3までのいずれか1項記載のチゼルホルダ。
- 単数又は複数の支持面(29)が拡幅部(28)の一部であり、該拡幅部(28)が、チゼル受容部(26)の長手方向中心軸線に対して垂直な方向でチゼル受容部(26)を越えて張り出している、請求項1から4までのいずれか1項記載のチゼルホルダ。
- 差込み付加部(21)が、工具送り方向(V)を向いた差込み付加部前側(22)の領域に、少なくとも1つの被押圧面(21.2)を有していて、該被押圧面(21.2)が、差込み付加部(21)の長手方向中心軸線に対して90°よりも小さな角度、有利には80°よりも小さな角度をもって配置されている、請求項1から5までのいずれか1項記載のチゼルホルダ。
- チゼル受容部(26)が工具送り方向とは逆向きに切欠き(24)に移行していて、該切欠き(24)が、半径方向外側に向かってかつ工具送り方向(V)に対して垂直な方向に開放している、請求項1から6までのいずれか1項記載のチゼルホルダ。
- 差込み付加部(21)が、工具送り方向(V)とは反対側の差込み付加部背側(23)の領域に、単数又は複数の支承面(21.5)を備えた別の支持区分を有している、請求項1から7までのいずれか1項記載のチゼルホルダ。
- 支承面(21.5)が複数設けられている場合、これらの支承面(21.5)が互いに角度を成して位置している、請求項8記載のチゼルホルダ。
- 支承面(21.5)がほぼ、差込み付加部(21)の長手方向軸線の方向に延びている、請求項8又は9記載のチゼルホルダ。
- 差込み受容部(15)と、支持部(18)を形成する支持付加部(12)とを備えたベース部材において、
支持付加部(12)が、工具送り方向(V)において差込み受容部(15)の前に配置されていて、支持部(18)を差込み受容部(18)の前において有していることを特徴とするベース部材。 - 工具送り方向(V)とは逆向きに差込み受容部(15)の後ろに、付加部(17)が配置されていて、該付加部(17)が、差込み受容部(16)の領域に少なくとも1つの対応支承部(16)を有している、請求項11記載のベース部材。
- 支持部(18)が支持面(18.1)を形成していて、該支持面(18.1)が、差込み受容部(15)の長手方向軸線との間、又は対応支承部(16)の別の支持面(16.1)との間に鈍角を成している、請求項11又は12記載のベース部材。
- 支持部(18)が2つの支持面(18.1)を有し、かつ/又は対応支承部(16)が2つの別の支持面(16.1)を有しており、該支持面(18.1)もしくは別の支持面(16.1)がそれぞれ互いに角度を成して位置している、請求項11から13までのいずれか1項記載のベース部材。
- 支持付加部(12)が工具送り方向(V)において差込み受容部(15)の前にねじ受容部(13)を有していて、該ねじ受容部(13)が差込み受容部(15)の領域に開口している、請求項11から14までのいずれか1項記載のベース部材。
- 請求項1から10までのいずれか1項記載のチゼルホルダ(20)と、請求項11から15までのいずれか1項記載のベース部材(10)とを備えた工具装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009059188A DE102009059188A1 (de) | 2009-12-17 | 2009-12-17 | Meißelhalter und Basisteil |
DE102009059188.5 | 2009-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011126002A true JP2011126002A (ja) | 2011-06-30 |
JP5425047B2 JP5425047B2 (ja) | 2014-02-26 |
Family
ID=43825263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010280126A Active JP5425047B2 (ja) | 2009-12-17 | 2010-12-16 | チゼルホルダ及びチゼルホルダを受容するベース部材 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8746806B2 (ja) |
EP (1) | EP2336488B1 (ja) |
JP (1) | JP5425047B2 (ja) |
KR (1) | KR101388232B1 (ja) |
CN (3) | CN102102516B (ja) |
AU (1) | AU2010246502B2 (ja) |
CA (1) | CA2722823C (ja) |
DE (1) | DE102009059188A1 (ja) |
RU (1) | RU2457327C1 (ja) |
TW (1) | TWI470148B (ja) |
Families Citing this family (30)
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DE102009059188A1 (de) * | 2009-12-17 | 2011-06-22 | Wirtgen GmbH, 53578 | Meißelhalter und Basisteil |
DE102009059189A1 (de) * | 2009-12-17 | 2011-06-22 | Wirtgen GmbH, 53578 | Meißelhalter und Basisteil zur Aufnahme eines Meißelhalters |
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 |
AU2011334855B2 (en) | 2010-12-03 | 2016-06-23 | Wirtgen Gmbh | Chisel holder, and chisel holder system comprising a chisel holder and a base part |
SG190954A1 (en) | 2010-12-03 | 2013-07-31 | Wirtgen Gmbh | Chisel holder, and chisel holder system comprising a chisel holder and a base part |
CN106906729B (zh) | 2010-12-03 | 2020-06-12 | 维特根有限公司 | 刀架 |
USD667856S1 (en) | 2011-04-11 | 2012-09-25 | Betek Gmbh & Co. Kg | Chisel holder |
USD667855S1 (en) | 2011-04-11 | 2012-09-25 | Betek Gmbh & Co. Kg | Base for a chisel holder |
USD666642S1 (en) | 2011-07-04 | 2012-09-04 | Wirtgen Gmbh | Chisel holder |
DE102011051525A1 (de) | 2011-07-04 | 2013-01-10 | Wirtgen Gmbh | Meißelhalter für eine Bodenbearbeitungsmaschine |
US9757730B2 (en) | 2011-07-06 | 2017-09-12 | Joy Mm Delaware, Inc. | Pick retainer |
US9382795B2 (en) | 2012-12-12 | 2016-07-05 | Kennametal Inc. | Cutting tool mounting assembly |
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AU2014201358B2 (en) | 2013-03-12 | 2017-12-14 | Joy Global Underground Mining Llc | Tapered pick holder |
US9434091B2 (en) | 2013-05-16 | 2016-09-06 | Us Synthetic Corporation | Road-removal system employing polycrystalline diamond compacts |
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USD746878S1 (en) * | 2014-04-11 | 2016-01-05 | Vermeer Manufacturing Company | Mounting block for reducing elements |
USD746340S1 (en) * | 2014-04-11 | 2015-12-29 | Vermeer Manufacturing Company | Mounting block for reducing elements |
US10414069B2 (en) | 2014-04-30 | 2019-09-17 | Us Synthetic Corporation | Cutting tool assemblies including superhard working surfaces, material-removing machines including cutting tool assemblies, and methods of use |
US10408057B1 (en) | 2014-07-29 | 2019-09-10 | Apergy Bmcs Acquisition Corporation | Material-removal systems, cutting tools therefor, and related methods |
DE102014112539A1 (de) * | 2014-09-01 | 2016-03-03 | Wirtgen Gmbh | Verschleißschutzkappe |
US10648330B1 (en) * | 2015-09-25 | 2020-05-12 | Us Synthetic Corporation | Cutting tool assemblies including superhard working surfaces, cutting tool mounting assemblies, material-removing machines including the same, and methods of use |
JP1572680S (ja) * | 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 |
USD967209S1 (en) | 2019-05-17 | 2022-10-18 | Wirtgen Gmbh | Chisel holder |
USD909165S1 (en) | 2019-08-27 | 2021-02-02 | Kennametal Inc | Adapter block |
US10934840B1 (en) * | 2019-08-27 | 2021-03-02 | Kennametal Inc. | Self-aligning adapter block |
USD906385S1 (en) | 2020-01-21 | 2020-12-29 | Wirtgen Gmbh | Chisel holder |
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2009
- 2009-12-17 DE DE102009059188A patent/DE102009059188A1/de not_active Ceased
-
2010
- 2010-10-27 EP EP10188978.0A patent/EP2336488B1/de active Active
- 2010-11-29 CA CA2722823A patent/CA2722823C/en active Active
- 2010-11-29 AU AU2010246502A patent/AU2010246502B2/en active Active
- 2010-12-06 US US12/960,756 patent/US8746806B2/en active Active
- 2010-12-15 KR KR1020100128425A patent/KR101388232B1/ko active IP Right Grant
- 2010-12-16 JP JP2010280126A patent/JP5425047B2/ja active Active
- 2010-12-16 RU RU2010151782/03A patent/RU2457327C1/ru active
- 2010-12-17 TW TW99144555A patent/TWI470148B/zh active
- 2010-12-17 CN CN201010593558.7A patent/CN102102516B/zh active Active
- 2010-12-17 CN CN201610654431.9A patent/CN106089199B/zh active Active
- 2010-12-17 CN CN2010206657372U patent/CN202081892U/zh not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
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EP2336488B1 (de) | 2019-05-15 |
TWI470148B (zh) | 2015-01-21 |
CN106089199B (zh) | 2019-10-01 |
JP5425047B2 (ja) | 2014-02-26 |
TW201124607A (en) | 2011-07-16 |
CA2722823C (en) | 2015-01-13 |
CN202081892U (zh) | 2011-12-21 |
EP2336488A2 (de) | 2011-06-22 |
US8746806B2 (en) | 2014-06-10 |
EP2336488A3 (de) | 2016-06-29 |
KR20110069719A (ko) | 2011-06-23 |
AU2010246502B2 (en) | 2012-10-25 |
KR101388232B1 (ko) | 2014-04-25 |
AU2010246502A1 (en) | 2011-07-07 |
RU2457327C1 (ru) | 2012-07-27 |
US20110148178A1 (en) | 2011-06-23 |
CN102102516A (zh) | 2011-06-22 |
CN102102516B (zh) | 2016-08-31 |
CN106089199A (zh) | 2016-11-09 |
CA2722823A1 (en) | 2011-06-17 |
DE102009059188A1 (de) | 2011-06-22 |
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