GB1174981A - Automatic Longitudinal Lathe - Google Patents

Automatic Longitudinal Lathe

Info

Publication number
GB1174981A
GB1174981A GB962967A GB962967A GB1174981A GB 1174981 A GB1174981 A GB 1174981A GB 962967 A GB962967 A GB 962967A GB 962967 A GB962967 A GB 962967A GB 1174981 A GB1174981 A GB 1174981A
Authority
GB
United Kingdom
Prior art keywords
stock
chuck
head
feed
tool head
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
GB962967A
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.)
Gebr WENDLER GmbH
Original Assignee
Gebr WENDLER 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 Gebr WENDLER GmbH filed Critical Gebr WENDLER GmbH
Publication of GB1174981A publication Critical patent/GB1174981A/en
Expired 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
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/041—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers step by step
    • B23Q7/042—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers step by step for the axial transport of long workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B11/00—Automatic or semi-automatic turning-machines incorporating equipment for performing other working procedures, e.g. slotting, milling, rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

1,174,981. Automatic bar stock lathes. GEB. WENDLER G.m.b.H. 1 March, 1967 [2 March, 1966], No. 9629/67. Headings B3B and B3T. [Also in Division B5] An automatic lathe for machining wire or bar stock 7 comprises a rotating tool head 3 with a stock guide bush 23 therein, a feed head 2 positioned at the rear of the tool head and a chuck 4 for holding machined workpieces in front of the tool head, the chuck and feed head being connected together by a rod 26 and movable together back and forth in the longitudinal direction of the stock material. The distance between the chuck and feed head is adjustable by means of screws 27. The back and forth movement of the feed head and chuck is effected by a cam 12 and lever 10 from the main shaft 13 of the lathe. A stock holder is provided behind the tool head and the feeding of the stock through the tool head is controlled by the longitudinal movement of the feed head and the sequential opening and closing of collets 14 and 17 in the feed head and stock holder respectively, by cams 16 and 19 from the main shaft 13. The jaws 30 of the chuck 4 are also opened and closed sequentially in accordance with the feed movement of the stock 7 to hold a machined workpiece while it is parted off from the main stock 7 by a power saw 42 driven independently from a motor 43. The actuation of the chuck jaws is effected from the main shaft 13 by cam 46 and lever 36 in co-operation with a wedge member 33, 34, biased by a spring 35. An additional workpiece machining device 6 may be incorporated.
GB962967A 1966-03-02 1967-03-01 Automatic Longitudinal Lathe Expired GB1174981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966E0031148 DE1299482B (en) 1966-03-02 1966-03-02 Swiss-type lathe

Publications (1)

Publication Number Publication Date
GB1174981A true GB1174981A (en) 1969-12-17

Family

ID=7074897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB962967A Expired GB1174981A (en) 1966-03-02 1967-03-01 Automatic Longitudinal Lathe

Country Status (3)

Country Link
CH (1) CH453033A (en)
DE (1) DE1299482B (en)
GB (1) GB1174981A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004227A1 (en) * 1987-11-09 1989-05-18 Kurt Jauch Automatic lathe for shaping bars of material
FR2770433A1 (en) * 1997-11-04 1999-05-07 Michel Pioch Multi-operational machine for producing finished pieces of various lengths
FR2792864A1 (en) * 1999-04-28 2000-11-03 Michel Pioch Feeding and machining equipment for producing finished pieces from continuous bar, comprises incoming conveyor, motorized headstock for advancing and rotating the bar, vice and milling facility

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324162A (en) * 1979-06-22 1982-04-13 Kabushiki Kaisha Miyano Tekkosho Machine tool having hollow main spindle and bar stock feeding mechanism
IT1248134B (en) * 1991-02-28 1995-01-05 A C M Srl Automatismi Costruzi BENDING GROUP FOR BAR BEAMS
DE9109502U1 (en) * 1991-07-31 1992-05-14 HPS Drehmaschinen GmbH & Co. KG, 5970 Plettenberg Automatic lathe
DE102004029046B4 (en) * 2004-06-14 2007-08-23 Chiron-Werke Gmbh & Co Kg Method and machine tool for processing workpiece bars

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004227A1 (en) * 1987-11-09 1989-05-18 Kurt Jauch Automatic lathe for shaping bars of material
FR2770433A1 (en) * 1997-11-04 1999-05-07 Michel Pioch Multi-operational machine for producing finished pieces of various lengths
FR2792864A1 (en) * 1999-04-28 2000-11-03 Michel Pioch Feeding and machining equipment for producing finished pieces from continuous bar, comprises incoming conveyor, motorized headstock for advancing and rotating the bar, vice and milling facility

Also Published As

Publication number Publication date
CH453033A (en) 1968-05-31
DE1299482B (en) 1969-07-17

Similar Documents

Publication Publication Date Title
GB1174981A (en) Automatic Longitudinal Lathe
GB1212152A (en) Improvements in and relating to bar feed devices for lathes
US3596545A (en) Automatic machine tool for working elongated material in increments
US3926078A (en) Numerical control lathe of sliding-headstock type
GB1107285A (en) Multiple spindle lathe
US4522091A (en) Bar puller
GB1250533A (en)
GB957666A (en) Improvements in work guiding devices for automatic lathes
US2590068A (en) Combined boring and turning tool
GB917158A (en) Improvements in stock-feeding mechanism for automatic lathes
GB636902A (en) Recessing tool holder
GB1230382A (en)
JPH0141442B2 (en)
US3636802A (en) Bar-turning machine
US3572193A (en) Device for machining a workpiece on a lathe by the simultaneous transversal feeding of several tools
GB1007471A (en) Drive units incorporating clutch-brake combinations
GB672958A (en) Improvements in or relating to vices and similar work holders
US2626449A (en) Stock-feed mechanism
GB1025739A (en) Improvements in automatic lathes
GB767999A (en) A wire feeding and straightening device for an automatic wire-working lathe
GB1081251A (en) Boring tool
GB990541A (en) Automatic lathe
GB1063266A (en) Improvements in bar feed means for feeding bar stock to machine tools such as automatic lathes
GB554486A (en) Improvements in roller boxes or steadies for lathes and like machines
GB1239887A (en) Improvements relating to machine tools

Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees