GB1013613A - Improvements in or relating to automatic machine tools - Google Patents

Improvements in or relating to automatic machine tools

Info

Publication number
GB1013613A
GB1013613A GB4606762A GB4606762A GB1013613A GB 1013613 A GB1013613 A GB 1013613A GB 4606762 A GB4606762 A GB 4606762A GB 4606762 A GB4606762 A GB 4606762A GB 1013613 A GB1013613 A GB 1013613A
Authority
GB
United Kingdom
Prior art keywords
drum
strip
pin
adjustable
sleeve
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
GB4606762A
Inventor
Alan John Cox
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.)
Birmingham Small Arms Co Ltd
Original Assignee
Birmingham Small Arms Co 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 Birmingham Small Arms Co Ltd filed Critical Birmingham Small Arms Co Ltd
Priority to GB4606762A priority Critical patent/GB1013613A/en
Publication of GB1013613A publication Critical patent/GB1013613A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/10—Feeding members carrying tools or work
    • B23Q2705/18—Feeding other members supporting tools also feeding working spindles supports
    • B23Q2705/182—Feeding other members supporting tools also feeding working spindles supports in lathes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

1,013,613. Lathes. BIRMINGHAM SMALL ARMS CO. Ltd. Dec. 6, 1963 [Dec. 6, 1962], No. 46067/62. Heading B3T. [Also in Division F2] An automatic machine-tool comprises a toolslide 10 controlled by a rotatable cam-drum 7 which effects a fast approach, feed stroke, fast return and, if required, a dwell, part of the camtrack on the drum 7 being formed by the edge of a flexible metal strip 13 retained on the drum in cylindrical formation and adjustable to alter its slope. The drum is mounted on a shaft 6 driven, through a chain 3 and sprockets 4, 5, by a bevel gear 1 on a multi-spindle lathe. An hydraulic servo-mechanism 11, controlled by the cam-drum through a lever 9, operates the tool-slide 10, the lever being spring-pressed against the drum. Fig. 5 is a developed view of the drum 7 with its outer sleeve 23 removed, and shows a strip 12 controlling the approach and a strip 13 for the feed, the strips being adjustable about pivots 14, 15 by a pin 17 passing through a hole in the strip 13 and a slot 16 in strip 12. The pin is carried by a ring 18, Fig. 3, on a sleeve 19 which has studs 20 engaging screw threads in the core 21 of the drum and a scale 26 facilitating angular adjustment of the sleeve 19 and thus axial movement of the pin 17. More than one pair of strips 12, 13 may be provided and the pairs may be adjustable independently or together.
GB4606762A 1962-12-06 1962-12-06 Improvements in or relating to automatic machine tools Expired GB1013613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4606762A GB1013613A (en) 1962-12-06 1962-12-06 Improvements in or relating to automatic machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4606762A GB1013613A (en) 1962-12-06 1962-12-06 Improvements in or relating to automatic machine tools

Publications (1)

Publication Number Publication Date
GB1013613A true GB1013613A (en) 1965-12-15

Family

ID=10439715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4606762A Expired GB1013613A (en) 1962-12-06 1962-12-06 Improvements in or relating to automatic machine tools

Country Status (1)

Country Link
GB (1) GB1013613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730030A (en) * 1969-11-14 1973-05-01 Wickman Mach Tool Sales Ltd Automatic lathes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730030A (en) * 1969-11-14 1973-05-01 Wickman Mach Tool Sales Ltd Automatic lathes

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