SE8106468L - Drilling Tools - Google Patents

Drilling Tools

Info

Publication number
SE8106468L
SE8106468L SE8106468A SE8106468A SE8106468L SE 8106468 L SE8106468 L SE 8106468L SE 8106468 A SE8106468 A SE 8106468A SE 8106468 A SE8106468 A SE 8106468A SE 8106468 L SE8106468 L SE 8106468L
Authority
SE
Sweden
Prior art keywords
shank
head portion
clamping end
pins
retaining
Prior art date
Application number
SE8106468A
Other languages
Swedish (sv)
Other versions
SE447074B (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
Application filed by Komet Stahlhalter Werkzeug filed Critical Komet Stahlhalter Werkzeug
Publication of SE8106468L publication Critical patent/SE8106468L/en
Publication of SE447074B publication Critical patent/SE447074B/en

Links

Classifications

    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • B23Q1/703—Spindle extensions
    • 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
    • B23B31/1076—Retention by screws with conical ends
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B23B51/0493—Drills for trepanning with lubricating or cooling equipment with exchangeable cutting inserts, e.g. able to be clamped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads

Abstract

A boring tool or annular tool 1 has a cylindrical shank 2, 3 with external swarf ducts 5 running from cutting plates 4 secured to the head end 3 of the shank towards the clamping end 2 which is, in use, clamped in a machine tool. The head end 3 is a separable portion detachably secured to the shank clamping end 2 by an arrangement in which fitting pins 14 screw- threadably engaged in the clamping end are located in fitting holes 16 in the head portion 3. The opposed faces 10 and 11 of the head portion 3 and the clamping end 2 are clamped together by the action of retaining pins 18 secured by retaining screws 19, the retaining pins 18 bearing on the inner surfaces of respective transverse bores 17 in the fitting pins 14 in a direction determined by cooperation between the ends of the retaining pins 18, the inner ends of the retaining screws 19, and recesses 23 formed in the head portion 3. The head portion 3 may be a different diameter from the remainder of the shank, and the shank may include intermediate pieces between the head portion 3 and the clamping end 6. <IMAGE>
SE8106468A 1981-01-29 1981-11-02 Drilling Tools SE447074B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3102902 1981-01-29
DE3108438A DE3108438C2 (en) 1981-01-29 1981-03-06 Drilling tool

Publications (2)

Publication Number Publication Date
SE8106468L true SE8106468L (en) 1982-07-30
SE447074B SE447074B (en) 1986-10-27

Family

ID=25790830

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106468A SE447074B (en) 1981-01-29 1981-11-02 Drilling Tools

Country Status (8)

Country Link
AT (1) AT383070B (en)
CH (1) CH654232A5 (en)
DE (2) DE8106316U1 (en)
FR (1) FR2498502B1 (en)
GB (1) GB2092034B (en)
IT (1) IT1139727B (en)
NL (1) NL190925C (en)
SE (1) SE447074B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2094191B (en) * 1981-03-06 1985-06-12 Komet Stahlhalter Werkzeug Boring tool shank
DE3204210C2 (en) * 1982-02-08 1986-04-03 Stellram GmbH, 6056 Heusenstamm Drilling tool for metallic materials
DE3204245C2 (en) * 1982-02-08 1986-04-03 Stellram GmbH, 6056 Heusenstamm Holder for a drilling tool
DE3324440C2 (en) * 1983-07-07 1994-01-05 Beck August Gmbh Co Full drill
CH654771A5 (en) * 1984-03-16 1986-03-14 Urma Werkzeug Maschf EXTRACTION TOOL WITH COOLANT FEED.
DE3434202A1 (en) * 1984-09-18 1986-03-27 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim REVOLVER HEAD FOR A LATHE AND TOOL HOLDER TO MATCH THERE
SE453532B (en) * 1986-06-03 1988-02-08 Sandvik Ab DRILL WITH Means for Performing a Secondary Function
DE3709878A1 (en) * 1987-03-26 1988-10-06 Guehring Gottlieb Fa COUPLING BETWEEN A TOOL HEAD AND A TOOL HOLDER
DE3808108A1 (en) * 1988-03-11 1989-09-21 Kuehn Praezisionswerkzeug TOOL, ESPECIALLY BORING TOOL OD. DGL.
DE3831352A1 (en) * 1988-09-15 1990-03-29 Hertel Ag Werkzeuge Hartstoff DRILLING TOOL, IN PARTICULAR METAL DRILL
US5212872A (en) * 1989-03-31 1993-05-25 Reinshaw Plc Touch probe
DE69010365T2 (en) * 1989-03-31 1994-11-03 Renishaw Plc Coupling device.
IT1252570B (en) * 1991-12-20 1995-06-19 Andrea Spa D DEVICE FOR COUPLING WITH PRECISION BETWEEN TWO CYLINDRICAL PARTS, IN PARTICULAR FOR THE REALIZATION OF MODULAR TOOLS
CA2196865C (en) * 1994-08-05 2001-07-03 Karl P. Schneider Self-chamfering drill bit
JPH11500967A (en) * 1995-03-03 1999-01-26 コメート プレツィジオーンスヴェルクツォイゲ ローベルト 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 Drilling tool
DE102008040563A1 (en) * 2008-07-18 2010-01-21 Sandvik Intellectual Property Ab Tool with fastening device
DE102010009669B4 (en) * 2010-02-27 2015-02-19 Heimatec Gmbh Machine tool with tool
US8702351B2 (en) * 2011-02-24 2014-04-22 Kennametal Inc. Cutter body and locking screw therefor
DE102018003839A1 (en) * 2018-05-11 2019-11-14 Gleason-Hurth Tooling Gmbh JIG

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE424340C (en) * 1924-04-25 1926-01-23 Wilhelm Sasse Werkzeugmaschine Disc-shaped drilling tool
BE336858A (en) * 1925-09-26
US3022084A (en) * 1960-08-04 1962-02-20 Beaver Tool & Engineering Corp Tool holder and tool shank construction
BE636846A (en) * 1962-08-31
US3521507A (en) * 1967-10-11 1970-07-21 Valeron Corp Adapter shank and twin-set system
CH537770A (en) * 1971-05-03 1973-06-15 Kaiser Heinz Boring tool
CH583084A5 (en) * 1974-09-18 1976-12-31 Koch Benno
DE2730418B1 (en) * 1977-07-06 1979-01-11 Komet Stahlhalter Werkzeug Drilling tool for holes in solid metal material
DE2828792C2 (en) * 1978-06-30 1982-11-11 Wilhelm Hegenscheidt, Gmbh, 5140 Erkelenz Boring head
US4229128A (en) * 1979-04-30 1980-10-21 Fansteel Inc. Reinsertable adjustable boring bar

Also Published As

Publication number Publication date
NL8105409A (en) 1982-08-16
ATA464081A (en) 1986-10-15
NL190925B (en) 1994-06-01
GB2092034A (en) 1982-08-11
IT1139727B (en) 1986-09-24
SE447074B (en) 1986-10-27
FR2498502A1 (en) 1982-07-30
NL190925C (en) 1994-11-01
GB2092034B (en) 1985-04-03
CH654232A5 (en) 1986-02-14
DE3108438C2 (en) 1983-05-26
DE8106316U1 (en) 1982-08-26
AT383070B (en) 1987-05-11
FR2498502B1 (en) 1985-06-28
DE3108438A1 (en) 1982-09-02
IT8125060A0 (en) 1981-11-13

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