SE7602922L - THREAD CUTTING DEVICE - Google Patents

THREAD CUTTING DEVICE

Info

Publication number
SE7602922L
SE7602922L SE7602922A SE7602922A SE7602922L SE 7602922 L SE7602922 L SE 7602922L SE 7602922 A SE7602922 A SE 7602922A SE 7602922 A SE7602922 A SE 7602922A SE 7602922 L SE7602922 L SE 7602922L
Authority
SE
Sweden
Prior art keywords
leadscrew
thread
enclosing
threaded connection
end facing
Prior art date
Application number
SE7602922A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE419707B (en
Inventor
W Christoffers
Original Assignee
Wabco Westinghouse Gmbh
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 Wabco Westinghouse Gmbh filed Critical Wabco Westinghouse Gmbh
Publication of SE7602922L publication Critical patent/SE7602922L/en
Publication of SE419707B publication Critical patent/SE419707B/en

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
    • B23G1/18—Machines with one working spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/16—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for bevelling, chamfering, or deburring the ends of bars or tubes
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/32—Feeding working-spindles
    • B23Q5/326—Feeding working-spindles screw-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Turning (AREA)

Abstract

A tap (26), which is connected to a leadscrew (24) via a floating holder (25) arranged coaxially to the leadscrew (24), is set in a rotary and at the same time axial movement by a drive motor (29) by means of a follower nut (23) enclosing and guiding the leadscrew (24), while, at a different feed to this and with a separate drive, a counterboring tool (8) is advanced simultaneously or, as a function of the thread-cutting operation, directly after the latter, up to the workpiece by means of a main drive shaft (7) enclosing the floating holder (25) for the purpose of end facing the threaded connection. With this device, it is now possible to carry out the thread cutting and the end facing of a threaded connection in a single operation, the perpendicular position of thread and end face relative to one another being guaranteed. <IMAGE>
SE7602922A 1975-03-22 1976-02-28 GENE GAMING FOR GENING AND PLAN INSURANCE OF GENE CONNECTIONS SE419707B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752512794 DE2512794C3 (en) 1975-03-22 1975-03-22 Device for thread cutting

Publications (2)

Publication Number Publication Date
SE7602922L true SE7602922L (en) 1976-09-23
SE419707B SE419707B (en) 1981-08-24

Family

ID=5942206

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602922A SE419707B (en) 1975-03-22 1976-02-28 GENE GAMING FOR GENING AND PLAN INSURANCE OF GENE CONNECTIONS

Country Status (7)

Country Link
AT (1) AT341857B (en)
CH (1) CH612607A5 (en)
DE (1) DE2512794C3 (en)
FR (1) FR2305271A1 (en)
GB (1) GB1541581A (en)
IT (1) IT1062182B (en)
SE (1) SE419707B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES472707A1 (en) * 1978-08-21 1979-02-16 Gomez Benages Jorge Transfer machines
DE3331118C2 (en) * 1983-08-30 1986-05-07 Flachglas AG, 8510 Fürth Drilling spindle for a glass drilling machine, with a drill and countersink at the end of the workpiece
DE19545084C1 (en) * 1995-12-04 1997-07-17 Bornemann Werkzeugtechnik Gmbh Rotating cutting tool for machining soft and hard materials
TW201318736A (en) * 2011-11-09 2013-05-16 Liang Lih Machine Co Ltd Tapping machine
CN102632305A (en) * 2012-04-17 2012-08-15 青岛沃顿液压设备有限公司 Head assembly for threading machine
CN104308541B (en) * 2014-10-29 2017-01-25 青岛金年华机电制造有限公司 Flower basket nut processing device
CN109454296A (en) * 2018-10-15 2019-03-12 浙江纳特汽车标准件有限公司 A kind of captive nut tapping device
CN111390559A (en) * 2020-04-30 2020-07-10 江苏富技腾机电科技有限公司 Wire twisting machine
CN117920799B (en) * 2024-03-22 2024-06-04 潍坊恒睿达铝业有限公司 Straightening and reaming integrated machine for aluminum alloy pipe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460836A (en) * 1944-11-29
FR1382111A (en) * 1963-07-05 1964-12-18 Mach Outils Secmo Soc D Et Con Device for controlling the movements of the tool-holder spindle of a machine tool
DE2257877A1 (en) * 1972-11-25 1974-05-30 Hagen & Goebel Maschinenfabrik MULTI-SPINDLE LATHE

Also Published As

Publication number Publication date
AT341857B (en) 1978-03-10
CH612607A5 (en) 1979-08-15
IT1062182B (en) 1983-07-28
DE2512794B2 (en) 1980-03-06
DE2512794C3 (en) 1980-11-13
DE2512794A1 (en) 1976-09-30
SE419707B (en) 1981-08-24
FR2305271B1 (en) 1979-08-31
FR2305271A1 (en) 1976-10-22
ATA187976A (en) 1977-06-15
GB1541581A (en) 1979-03-07

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