JP5409586B2 - 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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- JP5409586B2 JP5409586B2 JP2010280162A JP2010280162A JP5409586B2 JP 5409586 B2 JP5409586 B2 JP 5409586B2 JP 2010280162 A JP2010280162 A JP 2010280162A JP 2010280162 A JP2010280162 A JP 2010280162A JP 5409586 B2 JP5409586 B2 JP 5409586B2
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- Prior art keywords
- support
- chisel holder
- chisel
- base member
- support surface
- 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.)
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- 230000037431 insertion Effects 0.000 claims description 62
- 238000003780 insertion Methods 0.000 claims description 62
- 238000010276 construction Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 238000009795 derivation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005065 mining 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
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
-
- 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
- E21C35/191—Means for fixing picks or holders for fixing holders
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Percussive Tools And Related Accessories (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Clamps And Clips (AREA)
Description
Claims (18)
- 差込み付加部(21)と、チゼル受容部(26)を備えた保持付加部(25)とを有するチゼルホルダであって、差込み付加部(21)が支承区分を有し、保持付加部(25)が支持区分を有しており、
支持区分が、互いに角度を成して配置された2つの支持面(29)を有しており、
支持区分は、前記支持面(29)を工具送り方向(V)において少なくとも部分的に差込み付加部(21)の前に保持しており、且つ/又は前記支承区分は、互いに角度を成して配置された2つの支承面(21.5)を有し、
前記支承面(21.5)は、工具送り方向(V)とはほぼ逆向きに方向付けられており、
チゼル受容部(26)の長手方向中心軸線(M)と差込み付加部(21)の長手方向軸線(L)とが、互いの間に鈍角を成していることを特徴とするチゼルホルダ。 - 前記支承面(21.5)が、差込み付加部(21)の長手方向軸線の方向において少なくとも部分的に前記支持面(29)に対してずらされて配置された面領域を有している、請求項1記載のチゼルホルダ。
- 差込み付加部(21)が、工具送り方向(V)に向けられた差込み付加部前側(22)に、ねじによって負荷される少なくとも1つの被押圧面(21.2)を有しており、該被押圧面(21.2)は、差込み付加部(21)の長手方向軸線に対して角度を成して位置している、請求項1又は2記載のチゼルホルダ。
- 前記支持面(29)が、差込み付加部(21)の自由端部の方向を向いている、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。
- 保持付加部(25)が、差込み付加部(21)を越えて突出した領域を有しており、該領域に前記支持面(29)が配置されている、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。
- 前記支承面(21.5)が、差込み付加部(21)の長手方向軸線の方向で部分的に、前記支持面(29)を越えて突出しており、かつ/又は前記支承面(21.5)が、保持付加部(25)の領域にまで延びている、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。
- 前記支承面(21.5)が、差込み付加部(21)の長手方向軸線に対して平行に延びているか、又はほぼ長手方向軸線の方向に延びている、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。
- 前記支持面(29)と前記支承面(21.5)とが、それぞれ滑りガイドを形成している、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)及び/又は支持面(29)がそれぞれ、チゼルホルダ(20)の、工具送り方向(V)に延びている横方向中心平面の両側に配置されており、かつ/又は該横方向中心平面に対して対称的に配置されている、請求項1から8までのいずれか1項記載のチゼルホルダ。
- 前記支持面(29)が、チゼル受容部(26)の長手方向中心軸線(M)に対してほぼ平行に延びているか、又はチゼル受容部(26)の長手方向中心軸線(M)と前記支持面(29)との間に、−20°〜+20°の間の範囲における角度が形成されている、請求項1から9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)の長手方向中心軸線(M)と差込み付加部(21)の長手方向軸線(L)との間における鈍角が、110°〜160°の範囲において選択されている、請求項10記載のチゼルホルダ。
- 前記支持面(29)と前記支承面(21.5)とが、互いに逆方向を向くように方向付けられている、請求項1から11までのいずれか1項記載のチゼルホルダ。
- チゼルホルダ(20)を受容するためのベース部材であって、差込み受容部(15)と付加部(17)と支持付加部(12)とが設けられており、支持付加部(12)が、2つの支持面(18.1)を備えた支持部(18)を形成し、かつ付加部(17)が、2つの別の支持面(16.1)を備えた対応支承部(16)を形成している形式のものにおいて、
前記支持面(18.1)及び前記別の支持面(16.1)が互いにプリズム状に角度を成して配置されており、前記支持面(18.1)が差込み受容部(15)の長手方向中心軸線と共に鈍角を成しており、
支持付加部(12)が工具送り方向(V)において前記支持面(18.1)を、差込み受容部(15)の長手方向軸線の前に保持しており、付加部(17)が前記別の支持面(16.1)を、差込み受容部(15)の長手方向軸線の後ろに保持している、ことを特徴とする、チゼルホルダを受容するベース部材。 - 付加部(17)の前記別の支持面(16.1)が、面領域を有していて、該面領域が少なくとも部分的に工具送り方向(V)に対して垂直な方向で、支持付加部(12)の前記支持面(18.1)に対してずらされて配置されている、請求項13記載のベース部材。
- 支持付加部(12)の前記支持面(18.1)が、差込み受容部(15)の長手方向軸線に対して鈍角を成して延びており、かつ/又は工具送り方向(V)とはほぼ逆向きに向いている、請求項13又は14記載のベース部材。
- 支持付加部(12)が少なくとも1つのねじ受容部(13)を有していて、該ねじ受容部(13)が差込み受容部(15)に開口している、請求項13から15までのいずれか1項記載のベース部材。
- 別の支持面(16.1)が工具送り方向(V)を向いている、請求項13から16までのいずれか1項記載のベース部材。
- 請求項1から12までのいずれか1項記載のチゼルホルダ(20)と、請求項13から17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 |
---|---|---|---|
DE102009059189A DE102009059189A1 (de) | 2009-12-17 | 2009-12-17 | Meißelhalter und Basisteil zur Aufnahme eines Meißelhalters |
DE102009059189.3 | 2009-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011126003A JP2011126003A (ja) | 2011-06-30 |
JP5409586B2 true JP5409586B2 (ja) | 2014-02-05 |
Family
ID=43825258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010280162A Active JP5409586B2 (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 (11)
Country | Link |
---|---|
US (3) | US8746807B2 (ja) |
EP (1) | EP2336489B1 (ja) |
JP (1) | JP5409586B2 (ja) |
KR (1) | KR101288026B1 (ja) |
CN (2) | CN201915964U (ja) |
AU (1) | AU2010246503B2 (ja) |
BR (2) | BRPI1005564B1 (ja) |
CA (1) | CA2722699C (ja) |
DE (1) | DE102009059189A1 (ja) |
RU (1) | RU2479717C2 (ja) |
TW (1) | TWI463063B (ja) |
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2009
- 2009-12-17 DE DE102009059189A patent/DE102009059189A1/de active Pending
-
2010
- 2010-10-27 EP EP10188979.8A patent/EP2336489B1/de active Active
- 2010-11-29 CA CA2722699A patent/CA2722699C/en active Active
- 2010-11-29 AU AU2010246503A patent/AU2010246503B2/en active Active
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- 2010-12-17 TW TW099144552A patent/TWI463063B/zh active
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BRPI1005894B1 (pt) | 2019-10-29 |
US8746807B2 (en) | 2014-06-10 |
DE102009059189A1 (de) | 2011-06-22 |
RU2479717C2 (ru) | 2013-04-20 |
AU2010246503B2 (en) | 2012-07-12 |
CA2722699C (en) | 2013-07-09 |
KR20110069720A (ko) | 2011-06-23 |
AU2010246503A1 (en) | 2011-07-07 |
CA2722699A1 (en) | 2011-06-17 |
US20110148179A1 (en) | 2011-06-23 |
US10352164B2 (en) | 2019-07-16 |
BRPI1005564B1 (pt) | 2019-10-01 |
CN102102517B (zh) | 2015-12-16 |
JP2011126003A (ja) | 2011-06-30 |
US9334733B2 (en) | 2016-05-10 |
BRPI1005564A2 (pt) | 2013-04-02 |
KR101288026B1 (ko) | 2013-07-18 |
US20140265529A1 (en) | 2014-09-18 |
EP2336489A3 (de) | 2016-06-29 |
RU2010151784A (ru) | 2012-06-27 |
TW201128054A (en) | 2011-08-16 |
EP2336489A2 (de) | 2011-06-22 |
US20160356156A1 (en) | 2016-12-08 |
TWI463063B (zh) | 2014-12-01 |
BRPI1005894A2 (pt) | 2015-06-09 |
CN201915964U (zh) | 2011-08-03 |
CN102102517A (zh) | 2011-06-22 |
EP2336489B1 (de) | 2019-05-15 |
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