[go: up one dir, main page]

SE8200525L - DRILLING TOOL, SEPARATE DRILLER - Google Patents

DRILLING TOOL, SEPARATE DRILLER

Info

Publication number
SE8200525L
SE8200525L SE8200525A SE8200525A SE8200525L SE 8200525 L SE8200525 L SE 8200525L SE 8200525 A SE8200525 A SE 8200525A SE 8200525 A SE8200525 A SE 8200525A SE 8200525 L SE8200525 L SE 8200525L
Authority
SE
Sweden
Prior art keywords
tool
tapered
head portion
tool holder
surrounded
Prior art date
Application number
SE8200525A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE447352B (en
Inventor
O Eckle
Original Assignee
Komet Stahlhalter Werkzeug
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6725317&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8200525(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Komet Stahlhalter Werkzeug filed Critical Komet Stahlhalter Werkzeug
Publication of SE8200525L publication Critical patent/SE8200525L/en
Publication of SE447352B publication Critical patent/SE447352B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B23B31/1077—Retention by screws acting on a floating pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Gripping On Spindles (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

A boring bar has a head portion 3 carrying two cutter plates 4, and a tool holder 1 which can be secured to the spindle of a machine tool. The head portion 3 is connected to an intermediate member 5 which has a cylindrical fitting plug portion 6 which is coaxial with the boring tool and surrounded by an annular surface 7 normal to the tool axis B. The tool holder 1 has a fitting bore 8 surrounded by an annular end surface 9. The fitting plug portion 6 has a transverse bore 10 containing a connecting pin member 11 which is displaceable and has at each end a tapered projection portion 12 or a tapered recess. First and second retaining screws 13 are screwed into the tool holder 1 coaxially and diametrically opposite with respect to one another. The two retaining screws 13 bear against opposite ends of the connecting pin members 11 by means of respective tapered recesses 14 or tapered projection portions. The two axes C, D, of the projection portions and recesses are spaced apart in the tool axis direction to provide an axial clamping affect. The head portion 2 is connected to the intermediate member 5 in the same way. <IMAGE>
SE8200525A 1981-03-06 1982-01-29 DRILLING TOOL, SEPARATE DRILLER SE447352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818106317U DE8106317U1 (en) 1981-03-06 1981-03-06 DRILLING TOOL, ESPECIALLY DRILLING ROD

Publications (2)

Publication Number Publication Date
SE8200525L true SE8200525L (en) 1982-09-07
SE447352B SE447352B (en) 1986-11-10

Family

ID=6725317

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200525A SE447352B (en) 1981-03-06 1982-01-29 DRILLING TOOL, SEPARATE DRILLER

Country Status (8)

Country Link
JP (1) JPS6055241B2 (en)
CH (1) CH656335A5 (en)
DE (2) DE3108439C1 (en)
FR (1) FR2501093B1 (en)
GB (1) GB2094191B (en)
HK (1) HK55190A (en)
IT (1) IT1149731B (en)
SE (1) SE447352B (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123220A3 (en) * 1983-04-20 1985-05-22 Komet Stahlhalter- und Werkzeugfabrik Robert Breuning GmbH Machine-tool spindle and corresponding tool holder
DE3324312C2 (en) * 1983-04-20 1985-11-28 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Machine tool with tool changing device
JPS6042503U (en) * 1983-08-29 1985-03-26 株式会社不二越 Assembly type tool holder
GB8330412D0 (en) * 1983-11-15 1983-12-21 Renishaw Plc Tool change apparatus
AT382543B (en) * 1983-12-14 1987-03-10 Plansee Metallwerk CUTTING TOOL
DE8401019U1 (en) * 1984-01-14 1985-05-09 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Drilling and boring tool
DE3401200A1 (en) * 1984-01-14 1985-07-25 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Drilling and turning-out tool
DE3406498C1 (en) * 1984-02-23 1984-10-25 Komet Stahlhalter Werkzeug Machine tool spindle and matching tool holder
CH662763A5 (en) * 1984-02-24 1987-10-30 Kaiser Heinz Ag DEVICE FOR CONNECTING A TOOL PART TO A CONNECTING SHAFT.
DE3410154A1 (en) * 1984-03-20 1985-10-03 Fried. Krupp Gmbh, 4300 Essen TOOL DEVICE WITH INTERCHANGEABLE TOOL HEAD
GB2155823B (en) * 1984-03-24 1987-10-07 Valenite Modco Improvements relating to tool holders
EP0157890A1 (en) * 1984-04-07 1985-10-16 Cad-Engineering Rupperswil AG Cutting tool with cutting head and coupling shaft
DE8427440U1 (en) * 1984-09-18 1986-01-23 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Turret head for a lathe and matching tool holder
DE3439040C2 (en) * 1984-10-25 1987-01-29 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Tool device with a tool holder and a tool holder holder
US5341710A (en) * 1985-01-02 1994-08-30 J. P. Tool, Inc. Coupling structure and method
DE3525610A1 (en) * 1985-07-18 1987-01-29 Komet Stahlhalter Werkzeug Turning-out tool
DE8520724U1 (en) * 1985-07-18 1986-11-13 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Boring tool
DE8533253U1 (en) * 1985-11-26 1986-01-16 Karl Hertel GmbH, 8510 Fürth Quick change clamping device
DE3616230A1 (en) * 1986-05-14 1987-11-19 Stellram Gmbh Drilling tool
DE3632045C1 (en) * 1986-09-20 1987-11-26 Otto Eckle Device for connecting two tool parts
DE3643407C1 (en) * 1986-12-19 1988-06-23 Komet Stahlhalter Werkzeug Device for connecting two rotating tool parts, or a rotating machine part to a tool part
ES2021333B3 (en) * 1986-12-23 1991-11-01 Hertel Ag Werkzeuge + Hartstoffe TENSIONING DEVICE
DE3715659A1 (en) * 1987-03-11 1988-09-22 Guehring Gottlieb Fa CLUTCH SYSTEM FOR CHIP LIFTING TOOLS
DE3708746C1 (en) * 1987-03-18 1988-06-09 Otto Eckle Coupling arrangement for the torsionally rigid connection of parts to be connected
EP0295315B1 (en) * 1987-06-16 1991-03-27 Fried. Krupp Gesellschaft mit beschränkter Haftung Tool assembly
DE3739710C1 (en) * 1987-11-24 1989-01-26 Komet Stahlhalter Werkzeug Device for connecting two machine parts, in particular two tool parts of machine tools
DE8715525U1 (en) * 1987-11-24 1989-03-23 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Device for connecting two machine parts, in particular two tool parts of machine tools
DE3839663A1 (en) * 1987-11-24 1989-06-15 Komet Stahlhalter Werkzeug Device for connecting two machine parts, in particular two tool parts of machine tools
JPH0197806U (en) * 1987-12-16 1989-06-29
DE3808108A1 (en) * 1988-03-11 1989-09-21 Kuehn Praezisionswerkzeug TOOL, ESPECIALLY BORING TOOL OD. DGL.
JPH01316105A (en) * 1988-06-14 1989-12-21 Mitsubishi Metal Corp Boring tool
DE8814843U1 (en) * 1988-10-17 1989-02-02 MAS Vertriebsgesellschaft für Zerspanungstechnik mbH, 7250 Leonberg Drilling/chamfering tool
DE3911055A1 (en) * 1989-04-06 1990-10-11 Glimpel Emuge Werk Precision chuck
DE3926026A1 (en) * 1989-08-07 1991-02-14 Kuehn Praezisionswerkzeug Automatically balanced fine boring tool - has balance weight constrained to move in opposite sense to radial adjustment of boring tool
US4976574A (en) * 1989-09-08 1990-12-11 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh Device for connecting two tool parts
SE465021B (en) * 1989-11-27 1991-07-15 Anders Johnsen DEVICE FOR DISPOSABLE CONNECTION OF TWO PARTS
DE4012766A1 (en) * 1990-04-21 1991-10-24 Glimpel Emuge Werk Rotary chuck - has clamping mechanism thrust axially by radial screw against sleeve rear end
DE4019506A1 (en) * 1990-06-19 1992-01-02 Fette Wilhelm Gmbh RECORDING WITH A THORN FOR CUTTING MACHINE TOOLS WITH INTERNAL HOLE AND MACHINE TOOL
US5110240A (en) * 1991-05-09 1992-05-05 Devlieg-Bullard, Inc. Apparatus for coupling tool holders
DE4123966A1 (en) * 1991-07-19 1993-01-21 Heller Geb Gmbh Maschf CLAMPING DEVICE FOR INDIVIDUAL TOOLS
US5556223A (en) * 1992-12-18 1996-09-17 Fabel; Eugen Coupling
JP2504271Y2 (en) * 1993-12-27 1996-07-10 コメット シュタルハルター−ウント ベルクツォイクファブリーク ロバート ブロイニング ゲゼルシャフト ミット ベシュレンクテル ハフツング Turret head for lathe
ATE270937T1 (en) 2000-12-22 2004-07-15 Komet Stahlhalter Werkzeuge DEVICE FOR CONNECTING TWO COMPONENTS
DE102004009217A1 (en) 2004-02-12 2005-09-01 Gühring, Jörg, Dr. Clamping element for tool clamps
WO2010097082A1 (en) 2009-02-24 2010-09-02 Komet Group Gmbh Machine tool having adjustable plate element
DE102010039793A1 (en) * 2010-03-02 2011-09-08 Komet Group Gmbh Device for connecting two components
DE102010013156A1 (en) * 2010-03-27 2011-09-29 Volkswagen Ag Tensioning arrangement for fastening tool holder at receiving device in machine tool, has supporting element whose radial displacement is allowed due to radial displacement of clamping element, and retaining portions inserted into retainers
DE102010028625A1 (en) * 2010-05-05 2011-11-10 Komet Group Gmbh Tool carrier with cutting tool for turning
US20140341666A1 (en) * 2013-05-17 2014-11-20 Chin-Chiu Chen Boring head
DE102013225472A1 (en) * 2013-12-10 2015-06-11 Komet Group Gmbh tooling
EP4427869A1 (en) * 2023-03-07 2024-09-11 Renishaw PLC A machine tool accessory

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022084A (en) * 1960-08-04 1962-02-20 Beaver Tool & Engineering Corp Tool holder and tool shank construction
CH537770A (en) * 1971-05-03 1973-06-15 Kaiser Heinz Boring tool
US4063843A (en) * 1976-06-21 1977-12-20 Kennametal Inc. Adjustable boring bar
DE3108438C2 (en) * 1981-01-29 1983-05-26 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Drilling tool

Also Published As

Publication number Publication date
SE447352B (en) 1986-11-10
IT8219431A0 (en) 1982-02-03
GB2094191B (en) 1985-06-12
FR2501093B1 (en) 1986-05-09
IT1149731B (en) 1986-12-10
DE3108439C1 (en) 1982-11-04
JPS6055241B2 (en) 1985-12-04
GB2094191A (en) 1982-09-15
FR2501093A1 (en) 1982-09-10
JPS5851004A (en) 1983-03-25
CH656335A5 (en) 1986-06-30
HK55190A (en) 1990-08-03
DE8106317U1 (en) 1982-08-12

Similar Documents

Publication Publication Date Title
SE8200525L (en) DRILLING TOOL, SEPARATE DRILLER
NO853621L (en) HOLDER FOR B | RE- AND CHESSEL TOOLS.
DE3471031D1 (en) Tool fixing device and tool holder
ES2080539T3 (en) BIT CHUCK WITH ADAPTER BUSHING FOR CLAMPING JAW.
SE8204984L (en) DRILL FOR CRAFTS
DK359485A (en) DRILLING TOOL FOR HAND DRILLING MACHINES
SE8203170L (en) ROTATING TOOLS FOR FINISHING AXLES, TAPS, ROWS AND SIMILAR
SE8106468L (en) Drilling Tools
US2418956A (en) Locating and drilling fixture
DE69402717D1 (en) CLAMPING SLEEVE FOR TAP DRILLS WITH SQUARE SHAFTS
IE860207L (en) Two jaw chuck
GB1319200A (en) Tool holder
US2833546A (en) Universal tool holder
DK0568786T3 (en) Device for manufacturing undercut boreholes
SE8704655L (en) TOOL MACHINE SPINDLE AND ADJUSTED TOOL HOLDER
SE8700169L (en) SWITCH HEADS FOR A TOOL SWITCH
ATE70476T1 (en) MACHINE TOOL WITH TWO WORKSPINDLES.
ES287447U (en) Drill chuck.
SE9101689D0 (en) FAESTDON MAKES FRESH TOOLS AND SIMILAR
ATE185303T1 (en) BALANCED DRILL HEAD
SE9003319D0 (en) SAEKERHETSANORDNING
FR2590819B1 (en) AXIAL ADJUSTMENT DEVICE FOR MACHINE TOOLS
SU1219777A1 (en) Device for screwing on/off drilling bits
GB2004479A (en) Tool holder and tool holding arrangement for a rock drilling machine
JPH0115753Y2 (en)

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8200525-7

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8200525-7

Format of ref document f/p: F