FR2422467A1 - TOOL HOLDER CONTAINING AN INDEXABLE PLATE RECEPTION CELL, WITH LOCKING PIN - Google Patents

TOOL HOLDER CONTAINING AN INDEXABLE PLATE RECEPTION CELL, WITH LOCKING PIN

Info

Publication number
FR2422467A1
FR2422467A1 FR7909089A FR7909089A FR2422467A1 FR 2422467 A1 FR2422467 A1 FR 2422467A1 FR 7909089 A FR7909089 A FR 7909089A FR 7909089 A FR7909089 A FR 7909089A FR 2422467 A1 FR2422467 A1 FR 2422467A1
Authority
FR
France
Prior art keywords
tool holder
spindle
locking pin
insert
holder containing
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
Application number
FR7909089A
Other languages
French (fr)
Other versions
FR2422467B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of FR2422467A1 publication Critical patent/FR2422467A1/en
Application granted granted Critical
Publication of FR2422467B1 publication Critical patent/FR2422467B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1677—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the insert

Abstract

Porte-outil à alvéole de réception de plaquette de coupe et à broche basculable pour bloquer la plaquette dans l'alvéole. La broche est disposée dans un alésage ménagé dans le fond de l'alvéole et peut basculer pour qu'une de ses extrémités coopère avec un trou de centrage de la plaquette et la bloque dans l'alvéole. Une cavité communique avec l'alésage près de l'extrémité inférieure de la broche et contient des billes. Des moyens sont prévus pour déplacer ces billes et faire basculer la broche en position de blocage. Une bride supérieure peut coopérer avec la broche pour bloquer la plaquette Grâce à l'invention, on peut facilement fixer la plaquette de façon précise dans le porte-outil.Tool holder with cutting insert receiving socket and tilting spindle to lock the insert in the socket. The spindle is placed in a bore made in the bottom of the cell and can tilt so that one of its ends cooperates with a centering hole in the plate and locks it in the cell. A cavity communicates with the bore near the lower end of the spindle and contains balls. Means are provided to move these balls and tilt the spindle into the locking position. An upper flange can cooperate with the spindle to block the insert. Thanks to the invention, the insert can easily be fixed precisely in the tool holder.

FR7909089A 1978-04-10 1979-04-10 TOOL HOLDER CONTAINING AN INDEXABLE PLATE RECEPTION CELL, WITH LOCKING PIN Granted FR2422467A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89472978A 1978-04-10 1978-04-10

Publications (2)

Publication Number Publication Date
FR2422467A1 true FR2422467A1 (en) 1979-11-09
FR2422467B1 FR2422467B1 (en) 1983-04-01

Family

ID=25403455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909089A Granted FR2422467A1 (en) 1978-04-10 1979-04-10 TOOL HOLDER CONTAINING AN INDEXABLE PLATE RECEPTION CELL, WITH LOCKING PIN

Country Status (16)

Country Link
JP (1) JPS54145084A (en)
AU (1) AU528052B2 (en)
BE (1) BE875420A (en)
CA (1) CA1102100A (en)
CH (1) CH628264A5 (en)
DE (1) DE2914568C2 (en)
ES (1) ES479511A1 (en)
FI (1) FI791123A (en)
FR (1) FR2422467A1 (en)
GB (1) GB2018639B (en)
IT (1) IT1112321B (en)
LU (1) LU81134A1 (en)
MX (1) MX150667A (en)
NL (1) NL186561C (en)
NO (1) NO151029C (en)
SE (1) SE444399B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737189C3 (en) * 1987-11-03 1995-04-20 Hans Suxdorf Clamp holder
DE4033072A1 (en) * 1990-10-18 1992-04-23 Krupp Widia Gmbh Method of clamping inserted carbide tips - involves kinematic constraint of tip on localised areas to eliminate bending moments and breakage
CN116638136B (en) * 2023-07-27 2023-09-19 常州市雪士力工具有限公司 Face milling cutter with adjustable double-layer blade

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620982A (en) * 1961-08-02
GB1482742A (en) * 1974-08-07 1977-08-10 Wickman Wimet Ltd Toolholder with detachable insert

Also Published As

Publication number Publication date
FI791123A (en) 1979-10-11
NO151029C (en) 1985-01-30
GB2018639B (en) 1982-06-03
NO151029B (en) 1984-10-22
DE2914568A1 (en) 1979-10-18
JPS6219963B2 (en) 1987-05-01
AU4589079A (en) 1979-10-18
AU528052B2 (en) 1983-04-14
NL7902831A (en) 1979-10-12
BE875420A (en) 1979-07-31
NO791188L (en) 1979-10-11
CH628264A5 (en) 1982-02-26
SE7903112L (en) 1979-10-11
ES479511A1 (en) 1980-07-01
FR2422467B1 (en) 1983-04-01
MX150667A (en) 1984-06-25
SE444399B (en) 1986-04-14
NL186561C (en) 1991-01-02
NL186561B (en) 1990-08-01
JPS54145084A (en) 1979-11-12
LU81134A1 (en) 1979-07-20
IT1112321B (en) 1986-01-13
DE2914568C2 (en) 1983-12-29
GB2018639A (en) 1979-10-24
CA1102100A (en) 1981-06-02
IT7921713A0 (en) 1979-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse