GB1062970A - Improvements in or relating to milling,grinding and other machine-tools - Google Patents

Improvements in or relating to milling,grinding and other machine-tools

Info

Publication number
GB1062970A
GB1062970A GB3793564A GB3793564A GB1062970A GB 1062970 A GB1062970 A GB 1062970A GB 3793564 A GB3793564 A GB 3793564A GB 3793564 A GB3793564 A GB 3793564A GB 1062970 A GB1062970 A GB 1062970A
Authority
GB
United Kingdom
Prior art keywords
air
milling
motor
grinding
cutter
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
GB3793564A
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.)
G & S Automation Ltd
Original Assignee
G & S Automation 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 G & S Automation Ltd filed Critical G & S Automation Ltd
Priority to GB3793564A priority Critical patent/GB1062970A/en
Publication of GB1062970A publication Critical patent/GB1062970A/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
    • B23Q5/26—Fluid-pressure drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

1,062,970. Milling; grinding. C. & S. (AUTOMATION) Ltd. Dec. 16, 1965 [Sept. 17, 1964], No. 37935/64. Headings B3B, B3D and B3K. A milling or grinding machine tool comprises a beam 7 moved about a pivot 8 by pistons connected to opposite ends of the beam and operated by air against fluid resistance, the beam carrying a tool to engage a workpiece movable longitudinally and transversely of the machine bed. The tool is a milling cutter rotated by an air motor 14. The work is mounted on a table 19 movable on guides 18 having screws 21 for taking up wear. The guides 18 are carried on a slide 16 adjusted by a screwed shaft 17. The table 19 is traversed by a screw or by a pneumatic device 23 working against an hydraulic dash-pot 24 having a speed control valve 29. The beam 7 is rocked by a pneumatic device 33 operating against an hydraulic dashpot 35 connected to a reservoir 36 under pressure from the air supply to the cutter motor 14. Alternatively, the devices 33, 35 have pistons having opposite sides connected to air and fluid sources. Moreover, the motor 14 and cutter may be mounted on opposite ends of the beam and connected by gearing. An indexing head may be mounted on the table 19. The slide 16 may also be moved by air opposed by a dashpot.
GB3793564A 1964-09-17 1964-09-17 Improvements in or relating to milling,grinding and other machine-tools Expired GB1062970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3793564A GB1062970A (en) 1964-09-17 1964-09-17 Improvements in or relating to milling,grinding and other machine-tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3793564A GB1062970A (en) 1964-09-17 1964-09-17 Improvements in or relating to milling,grinding and other machine-tools

Publications (1)

Publication Number Publication Date
GB1062970A true GB1062970A (en) 1967-03-22

Family

ID=10400057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3793564A Expired GB1062970A (en) 1964-09-17 1964-09-17 Improvements in or relating to milling,grinding and other machine-tools

Country Status (1)

Country Link
GB (1) GB1062970A (en)

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