GB1397843A - Machines suitable for tapping holes in a workpiece - Google Patents

Machines suitable for tapping holes in a workpiece

Info

Publication number
GB1397843A
GB1397843A GB4228272A GB4228272A GB1397843A GB 1397843 A GB1397843 A GB 1397843A GB 4228272 A GB4228272 A GB 4228272A GB 4228272 A GB4228272 A GB 4228272A GB 1397843 A GB1397843 A GB 1397843A
Authority
GB
United Kingdom
Prior art keywords
core member
tap
pinion gear
rotation
workpiece
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.)
Expired
Application number
GB4228272A
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.)
AMADA Ltd US
Original Assignee
AMADA Ltd US
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 AMADA Ltd US filed Critical AMADA Ltd US
Publication of GB1397843A publication Critical patent/GB1397843A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G3/00—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle
    • B23G3/005—Arrangements or accessories for enabling machine tools not specially designed only for thread cutting to be used for this purpose, e.g. arrangements for reversing the working spindle for enabling presses to be used for thread cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/08—Cutting by use of rotating axially moving tool with means to regulate operation by use of templet, tape, card, or other replaceable information supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/36—Machine including plural tools
    • Y10T408/37—Turret of tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/655—Means to drive tool with specific Tool structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/66—Friction gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6757—Fluid means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6793—Screw coaxial with Tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

1397843 Tapping heads US AMADA Ltd 12 Sept 1972 [13 Sept 1971] 42282/72 Heading B3N A tapping head for mounting in a punching machine comprises means for removably holding a tap for rotational and axial movement, and drive means for simultaneously rotating and advancing the tap, for moving the tap into a workpiece. A base 22 has a core member 40 removably mounted therein. Pinion gear 30 is drivingly connected to the core member and is driven by a worm connected to an electrical or hydraulic motor. A lead screw 50 is fixed relative to the base 22 but is screw threadedly attached to bush 52. Thus rotation of pinion gear 30 produces rotation and forward movement of core member 40. Switch arms 66, 70 can engage slots 64, 68 respectively to control the depth of feed of the core member and the direction of rotation of the motor and thus the pinion gear. When in a punching machine the operation of the machine may be numerically controlled. Fig. 8 shows an embodiment using a pair of hydraulically driven gears 82 to drive a pinion 80.
GB4228272A 1971-09-13 1972-09-12 Machines suitable for tapping holes in a workpiece Expired GB1397843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17995271A 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
GB1397843A true GB1397843A (en) 1975-06-18

Family

ID=22658661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4228272A Expired GB1397843A (en) 1971-09-13 1972-09-12 Machines suitable for tapping holes in a workpiece

Country Status (13)

Country Link
US (1) US3788760A (en)
JP (3) JPS5246399B2 (en)
AU (1) AU4645972A (en)
BE (1) BE788734A (en)
CA (1) CA965207A (en)
CH (1) CH554721A (en)
DD (1) DD99742A1 (en)
DE (1) DE2244305C3 (en)
FR (1) FR2154005A5 (en)
GB (1) GB1397843A (en)
IT (1) IT975000B (en)
NL (1) NL164222C (en)
SE (1) SE388555B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271359A (en) * 1975-12-11 1977-06-14 Kogyo Gijutsuin Portable frctional welder
US4449868A (en) * 1981-12-22 1984-05-22 Agfa-Gevaert Aktiengesellschaft Apparatus for threading holes
JPS6190839A (en) * 1984-10-12 1986-05-09 Amada Co Ltd Nc tapping machine equipping press function
US4628171A (en) * 1985-01-11 1986-12-09 Port City Machine & Tool Company Mechanical feed EDM machine for making threaded and nonthreaded bores
US4692072A (en) * 1986-07-25 1987-09-08 Automated Tapping Systems Inc. Tapping device for reciprocative press
JPH0450984Y2 (en) * 1987-12-25 1992-12-01
JPH01137122U (en) * 1988-03-12 1989-09-20
US4968194A (en) * 1988-05-09 1990-11-06 Considine John W Tap chuck crank
JPH0290014U (en) * 1988-12-27 1990-07-17
US5016335A (en) * 1989-04-24 1991-05-21 Robotics Automation Consulting Engineering Industries, Inc. Tapping attachment for a punch press
US5259100A (en) * 1992-05-27 1993-11-09 Amada Engineering & Service Co., Inc. Milling tool for turret punch press
US5348429A (en) * 1993-10-25 1994-09-20 Pfister William R Tapping apparatus with rapid tap advance/retraction
IT1264302B1 (en) * 1993-12-24 1996-09-23 Rainer Srl MACHINE FOR THE PROCESSING OF A SHEET METAL.
DE19729263C2 (en) * 1997-07-09 2001-12-20 Iska Wolfgang Katz Verwaltungs Device for thread forming and tapping
JP3466517B2 (en) * 1998-10-22 2003-11-10 芳典 和田 Tapping unit
WO2005080040A1 (en) * 2004-02-19 2005-09-01 Sunghun Co., Ltd. Master spindle for tapping machine
US7326008B2 (en) * 2004-12-10 2008-02-05 Danly Iem, Llc Servo tapping unit with built in shock protection
WO2008134437A1 (en) 2007-04-27 2008-11-06 Wilson Tool Internationl Inc. Novel assemblies and methods for processing workpieces in ram-driven presses
EP2311592B1 (en) * 2008-07-08 2013-10-23 Amada Co., Ltd. Adapter for tapping, tapping metal mold, tap die, and method of detecting over-stroke of tap
USD744554S1 (en) 2014-08-01 2015-12-01 Wilson Tool International Inc. Tool
US9507332B2 (en) 2014-08-01 2016-11-29 Wilson Tool International Inc. Multi-use active tool assembly
USD751500S1 (en) 2014-08-01 2016-03-15 Wilson Tool International Inc. Battery cartridge
USD756452S1 (en) 2014-08-01 2016-05-17 Wilson Tool International Inc. Cartridge
USD755863S1 (en) 2014-08-01 2016-05-10 Wilson Tool International Inc. Tool
WO2016023794A1 (en) * 2014-08-12 2016-02-18 Pass Stanztechnik Ag Multiple-use tool
DE102015005487B4 (en) 2014-10-21 2021-12-16 Ehrt Maschinenbau Gmbh Machining system for a workpiece
DE102015008049B4 (en) 2015-06-19 2018-02-22 Wvl-Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh Thread forming device on a punching and forming tool
CN115673440B (en) * 2022-11-08 2024-06-18 湖南省专注螺纹刀具有限公司 Small-diameter tap tool and processing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1147234A (en) * 1915-02-01 1915-07-20 Charles C Gladwin Punching-tool.
US2086095A (en) * 1936-02-20 1937-07-06 Nat Automatic Tool Co Machine tool
US2715233A (en) * 1950-04-12 1955-08-16 Clark Kendall Punch press operated screw cutting tool
US2724134A (en) * 1952-08-05 1955-11-22 George T Perlotto Automatic power press tapping tool
US2799872A (en) * 1954-11-19 1957-07-23 Krahnke Delbert Carl Lead screw tapping head
US3162873A (en) * 1962-04-25 1964-12-29 Western Electric Co Press operated tapping apparatus
JPS5820885B2 (en) * 1975-10-13 1983-04-26 イビガワデンキコウギヨウ カブシキガイシヤ Koujiyundoba - tagatatankakeisonoseizohouhou

Also Published As

Publication number Publication date
NL7212312A (en) 1973-03-15
JPS54128898A (en) 1979-10-05
CA965207A (en) 1975-04-01
DE2244305B2 (en) 1980-03-20
SE388555B (en) 1976-10-11
JPS5835821B2 (en) 1983-08-05
IT975000B (en) 1974-07-10
NL164222C (en) 1980-12-15
US3788760A (en) 1974-01-29
CH554721A (en) 1974-10-15
FR2154005A5 (en) 1973-05-04
DE2244305C3 (en) 1980-11-13
JPS5835820B2 (en) 1983-08-05
JPS4836789A (en) 1973-05-30
DD99742A1 (en) 1973-08-20
AU4645972A (en) 1974-03-21
BE788734A (en) 1973-01-02
JPS54128899A (en) 1979-10-05
DE2244305A1 (en) 1973-03-22
JPS5246399B2 (en) 1977-11-24

Similar Documents

Publication Publication Date Title
GB1397843A (en) Machines suitable for tapping holes in a workpiece
GB1363917A (en) Extensible boom for carrying and positioning or guiding a tool such as a rock breaking or mining tool
ES8704108A1 (en) Grinding head.
DE2961146D1 (en) Revolving constrainment device for flat workpieces mounted on one of the working parts of a machine tool
GB1400732A (en) Machine tool
ES8301429A1 (en) Machine tools.
US2074844A (en) Metalworking machine
GB1341076A (en) Gear cutting machine
GB1253361A (en) Machine for chamfering or otherwise finishing the ends of teeth on gears or other toothed members
US3996823A (en) Method for drilling and tool carrier for bringing such a method into effect
GB1373526A (en) Drilling machine
GB1209027A (en) Lathes
GB1355108A (en) Piston-turning lathe
GB1179081A (en) Machine Tool Slide Unit
GB1283730A (en) Portable power tool
GB1375960A (en) Machines for automatically cutting screw threads
GB966565A (en) Machine tools
JPS57132911A (en) Equipment for both internal turning and internal shaping
GB1047640A (en) Improvements in or relating to machine tools
FR2323482A1 (en) Cinematic transmission for thread cutting tool - includes eccentric connecting rod to reciprocate rack and control tool advance and withdrawal
ES407134A1 (en) Automatic thread cutting machine
GB1217326A (en) Improvements in and relating to machine tool devices.
GB1355576A (en) Tool driving unit
GB1345736A (en) Screw feed unit heads
GB1032078A (en) Method and apparatus for contouring the surface of a workpiece

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee