GB522375A - Improvements in or relating to mechanism for giving sliding feeds in lathes and like machine tools - Google Patents

Improvements in or relating to mechanism for giving sliding feeds in lathes and like machine tools

Info

Publication number
GB522375A
GB522375A GB3561838A GB3561838A GB522375A GB 522375 A GB522375 A GB 522375A GB 3561838 A GB3561838 A GB 3561838A GB 3561838 A GB3561838 A GB 3561838A GB 522375 A GB522375 A GB 522375A
Authority
GB
United Kingdom
Prior art keywords
pin
lathes
feeds
relating
machine tools
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
GB3561838A
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.)
ALBERT KENNETH MCCALL
CHURCHILL REDMAN Ltd
FRED CLARKE LEES
Original Assignee
ALBERT KENNETH MCCALL
CHURCHILL REDMAN Ltd
FRED CLARKE LEES
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 ALBERT KENNETH MCCALL, CHURCHILL REDMAN Ltd, FRED CLARKE LEES filed Critical ALBERT KENNETH MCCALL
Priority to GB3561838A priority Critical patent/GB522375A/en
Publication of GB522375A publication Critical patent/GB522375A/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
    • 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
    • B23Q5/348—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission by means of clutches
    • 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
    • B23Q2705/185—Clutches

Landscapes

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

Abstract

522,375. Turning. CHURCHILL-REDMAN, Ltd., McCALL, A. K., and LEES, F. C. Dec. 7, 1938, No. 35618. [Class 83 (iii)] [Also in Group XXIV] The worm drop box p controlling the feed of lathe saddles and like machine tool slides is raised and lowered by means such as an arm with a pin n engaging a groove in a collar on a vertical shaft a rotatable by a handle d so that a cam groove e<SP>1</SP> engaging a fixed pin f causes the necessary rise and fall. If an automatic stop motion is required, the pin f is carried by a spring plunger g having a finger j projecting into the path of an adjustable stop carried by the saddle &c.
GB3561838A 1938-12-07 1938-12-07 Improvements in or relating to mechanism for giving sliding feeds in lathes and like machine tools Expired GB522375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3561838A GB522375A (en) 1938-12-07 1938-12-07 Improvements in or relating to mechanism for giving sliding feeds in lathes and like machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3561838A GB522375A (en) 1938-12-07 1938-12-07 Improvements in or relating to mechanism for giving sliding feeds in lathes and like machine tools

Publications (1)

Publication Number Publication Date
GB522375A true GB522375A (en) 1940-06-17

Family

ID=10379717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3561838A Expired GB522375A (en) 1938-12-07 1938-12-07 Improvements in or relating to mechanism for giving sliding feeds in lathes and like machine tools

Country Status (1)

Country Link
GB (1) GB522375A (en)

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