FR2390231A1 - EVACUATION OF CHIPS FROM HOLES AND / OR TAPS - Google Patents

EVACUATION OF CHIPS FROM HOLES AND / OR TAPS

Info

Publication number
FR2390231A1
FR2390231A1 FR7814014A FR7814014A FR2390231A1 FR 2390231 A1 FR2390231 A1 FR 2390231A1 FR 7814014 A FR7814014 A FR 7814014A FR 7814014 A FR7814014 A FR 7814014A FR 2390231 A1 FR2390231 A1 FR 2390231A1
Authority
FR
France
Prior art keywords
chips
tool holder
taps
evacuation
holes
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.)
Withdrawn
Application number
FR7814014A
Other languages
French (fr)
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.)
Kearney and Trecker Corp
Original Assignee
Kearney and Trecker Corp
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 Kearney and Trecker Corp filed Critical Kearney and Trecker Corp
Publication of FR2390231A1 publication Critical patent/FR2390231A1/en
Withdrawn legal-status Critical Current

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
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)

Abstract

L'invention concerne une machine-outil équipée d'un système d'évacuation de copeaux. La broche est associée à un tuyau d'air comprimé qui est raccordé à un conduit du porte-outil quand celui-ci est fixé à l'extrémité de la broche, le porte-outil comportant une sonde creuse dépassant axialement, reliée par une extrémité au conduit du porte-outil et munie à son autre extrémité d'une buse qui est insérée dans un trou en train d'être percé et/ou taraudé dans une pièce en vue d'éjecter par soufflage les copeaux et le liquide d'arrosage hors du trou. Application à des machines de perçage et de taraudage.The invention relates to a machine tool equipped with a chip evacuation system. The spindle is associated with a compressed air pipe which is connected to a conduit of the tool holder when the latter is attached to the end of the spindle, the tool holder comprising a hollow probe projecting axially, connected by one end to the tool holder duct and provided at its other end with a nozzle which is inserted into a hole being drilled and / or tapped in a workpiece for the purpose of blowing out the chips and coolant out of the hole. Application to drilling and tapping machines.

FR7814014A 1977-05-13 1978-05-11 EVACUATION OF CHIPS FROM HOLES AND / OR TAPS Withdrawn FR2390231A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79662077A 1977-05-13 1977-05-13

Publications (1)

Publication Number Publication Date
FR2390231A1 true FR2390231A1 (en) 1978-12-08

Family

ID=25168626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814014A Withdrawn FR2390231A1 (en) 1977-05-13 1978-05-11 EVACUATION OF CHIPS FROM HOLES AND / OR TAPS

Country Status (9)

Country Link
JP (1) JPS53141987A (en)
AU (1) AU510104B2 (en)
BE (1) BE866899A (en)
CA (2) CA1081503A (en)
CH (1) CH628268A5 (en)
DE (1) DE2820165B2 (en)
FR (1) FR2390231A1 (en)
GB (1) GB1601010A (en)
NL (1) NL7805208A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942230A (en) * 1982-08-31 1984-03-08 Fuji Kuki Kk Method of grinding and polishing working by machining center
JPS5976749A (en) * 1982-10-23 1984-05-01 Okuma Mach Works Ltd Washing of working surface
DE3320598C2 (en) * 1983-06-08 1986-10-16 Werner und Kolb Werkzeugmaschinen GmbH, 1000 Berlin Machine tool with a device for removing machining residues
US4552495A (en) * 1983-08-19 1985-11-12 Scharmann Gmbh & Co. Horizontal drilling and milling machine
JPS60134506U (en) * 1984-02-17 1985-09-07 日立精工株式会社 Spindle device in printed circuit board processing machine
DE3423060A1 (en) * 1984-06-22 1986-01-02 Ex-Cell-O Corp., Troy, Mich. Tool-spindle arrangement
GB2163980B (en) * 1984-09-04 1987-10-28 Miyakawa Industry Co Ltd Attachment with air ejector
DE3518748A1 (en) * 1985-05-24 1986-12-04 Rudolf 5870 Hemer Albert Drilling machine, especially for drilling holes in hollow bodies
DE8526544U1 (en) * 1985-09-17 1987-04-23 Chiron-Werke Gmbh, 7200 Tuttlingen Machine tool
DE4403327A1 (en) * 1994-02-03 1995-08-10 Karl Bauch Cleaning device for multi-shafted machine tool
DE10205234C1 (en) * 2002-02-08 2003-07-24 Wto Werkzeug Einrichtungen Gmb Tool head for machine tool has internal cooling medium feed between spindle bearing housing or associated auxiliary housing and modular attachment fitted to spindle or holder
CN110216579B (en) * 2019-06-25 2024-05-17 张劲松 Air-float main shaft structure of scribing machine for cooling and cleaning water in shaft
CN110774028A (en) * 2019-11-25 2020-02-11 上海工程技术大学 Clamp with workpiece lubricating and cooling functions
CN117102930B (en) * 2023-10-24 2024-01-05 湖南荣科精密制造有限公司 Clamping fixture for machine tool spindle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH211453A (en) * 1938-09-09 1940-09-30 Bosch Gmbh Robert Impact drill with flushing fan.
DE908331C (en) * 1944-01-01 1954-04-05 Siemens Ag Chip blower for drill holes
GB724421A (en) * 1952-02-25 1955-02-23 Glenn L Martin Co Chip removing and lubricating device for a machine tool
GB771415A (en) * 1955-07-02 1957-04-03 Morris Commercial Cars Ltd Swarf extractor for blind holes
CH531916A (en) * 1971-10-23 1972-12-31 Sig Schweiz Industrieges Sealing device on a machine tool
FR2323496A1 (en) * 1975-09-09 1977-04-08 Infranor Sa ROTARY TOOL MACHINE-TOOL

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2240795A (en) * 1938-01-21 1941-05-06 Nat Supply Co Drilling machine
JPS538063Y2 (en) * 1971-07-17 1978-03-01
JPS5034273Y2 (en) * 1972-04-26 1975-10-06
JPS5432256B2 (en) * 1972-05-27 1979-10-13
GB1435166A (en) * 1972-11-11 1976-05-12 Nagel Masch Werkzeug Drilling
DE2417228A1 (en) * 1974-04-09 1975-11-06 Heller Geb PROCEDURE FOR SUCTIONING SMALL DRILLS FROM THE DRILLING SITE OF A DRILL AND DRILL, DRILL AND ADAPTER FOR CARRYING OUT THE PROCEDURE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH211453A (en) * 1938-09-09 1940-09-30 Bosch Gmbh Robert Impact drill with flushing fan.
DE908331C (en) * 1944-01-01 1954-04-05 Siemens Ag Chip blower for drill holes
GB724421A (en) * 1952-02-25 1955-02-23 Glenn L Martin Co Chip removing and lubricating device for a machine tool
GB771415A (en) * 1955-07-02 1957-04-03 Morris Commercial Cars Ltd Swarf extractor for blind holes
CH531916A (en) * 1971-10-23 1972-12-31 Sig Schweiz Industrieges Sealing device on a machine tool
FR2323496A1 (en) * 1975-09-09 1977-04-08 Infranor Sa ROTARY TOOL MACHINE-TOOL

Also Published As

Publication number Publication date
NL7805208A (en) 1978-11-15
BE866899A (en) 1978-11-10
CA1131948B (en) 1982-09-21
CA1081503A (en) 1980-07-15
DE2820165A1 (en) 1978-11-16
AU510104B2 (en) 1980-06-05
GB1601010A (en) 1981-10-21
DE2820165B2 (en) 1981-06-25
AU3527978A (en) 1979-10-25
CH628268A5 (en) 1982-02-26
JPS53141987A (en) 1978-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse