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GB1190579A - Automatic Lathes. - Google Patents

Automatic Lathes.

Info

Publication number
GB1190579A
GB1190579A GB3611866A GB3611866A GB1190579A GB 1190579 A GB1190579 A GB 1190579A GB 3611866 A GB3611866 A GB 3611866A GB 3611866 A GB3611866 A GB 3611866A GB 1190579 A GB1190579 A GB 1190579A
Authority
GB
United Kingdom
Prior art keywords
turret
workpiece
cam
head
shaft
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
GB3611866A
Inventor
Brian Crane
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.)
Wickman Machine Tool Sales Ltd
Original Assignee
Wickman Machine Tool Sales Ltd
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 Wickman Machine Tool Sales Ltd filed Critical Wickman Machine Tool Sales Ltd
Priority to GB3611866A priority Critical patent/GB1190579A/en
Priority to DE19671627040 priority patent/DE1627040A1/en
Publication of GB1190579A publication Critical patent/GB1190579A/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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/04—Indexing equipment having intermediate members, e.g. pawls, for locking the relatively movable parts in the indexed position
    • B23Q16/06—Rotary indexing
    • B23Q16/065—Rotary indexing with a continuous drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/02—Automatic or semi-automatic machines for turning of stock
    • B23B7/10—Accessories, e.g. guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
    • B23B9/08—Automatic or semi-automatic machines for turning of workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Turning (AREA)

Abstract

1,190,579. Lathes. WICKMAN MACHINE TOOL SALES Ltd. 2 Aug., 1967 [12 Aug., 1966], No. 36118/66. Headings B3B and B3T. An automatic turret lathe has an attachment comprising a plurality of workpiece gripping devices 26 on a rotatably mounted head 16 and a device for transferring workpieces to the head for one or more operations to be performed upon them, the head being positioned such that the gripping devices are presented in the same direction as those on the turret 12, and means 14 for indexing the head being actuated by the main actuating shaft 13 of the lathe. The spindle 11 carries six chucks 12a on the turret 12. Some tools are carried on cross-slides 15 and other, end-working, tools are carried on slides 15a. The slides are actuated and the turret indexed from the main cam-shaft 13. The subsidiary four-position work turret 16 is carried on a bar 18 and indexed by geneva mechanism having its roller 14 mounted on the shaft 13 and having a locking plunger 24 controlled by a groove in a cam 25 also on the shaft 13. The plunger engages spring-pressed teeth 23. The collets 26 are actuated by a cam 29 and sleeves 27. The cam also actuates an ejector 30. The collets are thus opened or closed during indexing movements of the turret. Workpieces are transferred in turn from one of the chucks 12a to the upper collet 17 of the turret by means which turn the workpiece through 180 degrees. The workpiece in the collet 17 is then machined by additional tools such as for drilling and tapping a hole in the rear of the workpiece. In a modification, the workpieces are not turned during transfer.
GB3611866A 1966-08-12 1966-08-12 Automatic Lathes. Expired GB1190579A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3611866A GB1190579A (en) 1966-08-12 1966-08-12 Automatic Lathes.
DE19671627040 DE1627040A1 (en) 1966-08-12 1967-08-08 Auxiliary equipment for single or multi-spindle machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3611866A GB1190579A (en) 1966-08-12 1966-08-12 Automatic Lathes.

Publications (1)

Publication Number Publication Date
GB1190579A true GB1190579A (en) 1970-05-06

Family

ID=10385149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3611866A Expired GB1190579A (en) 1966-08-12 1966-08-12 Automatic Lathes.

Country Status (2)

Country Link
DE (1) DE1627040A1 (en)
GB (1) GB1190579A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001961A2 (en) * 1977-11-09 1979-05-16 TORNOS S.A. Fabrique de machines Moutier Work processing on automatic lathes
JPS5721204A (en) * 1971-06-01 1982-02-03 Warner Swasey Co Machine tool
DE3225320A1 (en) * 1982-07-07 1984-01-12 Fa. Alfred H. Schütte, 5000 Köln Lathe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844423C1 (en) * 1988-12-30 1990-06-07 Kurt 8351 Lalling De Jauch Method and apparatus for working wire-shaped or rod-shaped material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721204A (en) * 1971-06-01 1982-02-03 Warner Swasey Co Machine tool
JPS5816961B2 (en) * 1971-06-01 1983-04-04 ザ・ワ−ナ−・アンド・スウエ−ジ−・カンパニ− Machine Tools
EP0001961A2 (en) * 1977-11-09 1979-05-16 TORNOS S.A. Fabrique de machines Moutier Work processing on automatic lathes
EP0001961A3 (en) * 1977-11-09 1979-05-30 Tornos S.A. Fabrique De Machines Moutier Work processing on automatic lathes
DE3225320A1 (en) * 1982-07-07 1984-01-12 Fa. Alfred H. Schütte, 5000 Köln Lathe

Also Published As

Publication number Publication date
DE1627040A1 (en) 1970-04-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees