GB843396A - A control device for hydraulic adjusting apparatus in automatic lathes - Google Patents

A control device for hydraulic adjusting apparatus in automatic lathes

Info

Publication number
GB843396A
GB843396A GB31179/56A GB3117956A GB843396A GB 843396 A GB843396 A GB 843396A GB 31179/56 A GB31179/56 A GB 31179/56A GB 3117956 A GB3117956 A GB 3117956A GB 843396 A GB843396 A GB 843396A
Authority
GB
United Kingdom
Prior art keywords
piston
switch
pressure
lathe
toolslide
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
GB31179/56A
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.)
ALFRED HUGO SCHUTTE
EDITH FREIFRAU VON PECHMANN
ELLA THEN
GRETE COMMER
LUISE WELCKER
Original Assignee
ALFRED HUGO SCHUTTE
EDITH FREIFRAU VON PECHMANN
ELLA THEN
GRETE COMMER
LUISE WELCKER
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 ALFRED HUGO SCHUTTE, EDITH FREIFRAU VON PECHMANN, ELLA THEN, GRETE COMMER, LUISE WELCKER filed Critical ALFRED HUGO SCHUTTE
Publication of GB843396A publication Critical patent/GB843396A/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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/14—Axial pattern
    • Y10T82/141—Axial pattern having transverse tool and templet guide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2531—Carriage feed
    • Y10T82/2533—Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

843,396. Lathe-details. SCHUTTE, A. H., COMMER, G., WELCKER, L., THEN, E., PECHMANN, VON E. F., [trading as SCHUTTE, A. H. [Firm of].]. Oct. 12, 1956 [Oct. 15, 1955], No. 31179/56. Class 83 (3). An automatic lathe comprises a piston 12 operating a tool or a clamping-device, the piston being controlled through two pressure-fluid lines 14, 15, acting in opposite directions. A cam 19 on a shaft 20 moves a control-piston 17 to the left, to move the piston 12 attached to a toolslide 10 to the right until the slide abuts a depth-stop 11. The piston 17 also moves a piston 22 against the adjustable pressure of a spring 24 to operate a multiple switch 32. If fluid losses have occurred in the system, the switch is not actuated, so that, when a switch 35 is actuated by a cam 21 at the end of an operation, the circuit to the lathe-motor is interrupted and the machine stops. Warning lights 39, 40 are illuminated and pressure-losses can be made good by a hand-pump 42. The machine is also stopped and the lights illuminated if the toolslide meets an obstruction, the piston 22 then being moved an undue amount to actuate other contacts of the switch 32. Specification 843,397 is referred to.
GB31179/56A 1955-10-15 1956-10-12 A control device for hydraulic adjusting apparatus in automatic lathes Expired GB843396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH21149A DE1107048B (en) 1955-10-15 1955-10-15 Control device for an automatic lathe

Publications (1)

Publication Number Publication Date
GB843396A true GB843396A (en) 1960-08-04

Family

ID=7428961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31179/56A Expired GB843396A (en) 1955-10-15 1956-10-12 A control device for hydraulic adjusting apparatus in automatic lathes

Country Status (3)

Country Link
US (1) US3034300A (en)
DE (1) DE1107048B (en)
GB (1) GB843396A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475911A (en) * 1968-02-01 1969-11-04 Nemo Corp Power control mechanism for outboard motors and the like
US4406191A (en) * 1981-05-18 1983-09-27 Armitage Harry J Work shaping
FR2595604B1 (en) * 1986-03-14 1988-05-27 Annecy Electronique Sarl PROGRAMMABLE CLOCK MONITORING AND STOPPING DEVICE FOR AUTOMATIC TURNING LATHES

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1557330A (en) * 1924-04-17 1925-10-13 Joseph B Reynolds Fluid braking apparatus
US2437821A (en) * 1940-01-29 1948-03-16 Leigh E Hughes Hydraulic pulsator system and make-up means therefor
US2400840A (en) * 1941-11-21 1946-05-21 Francis A Peters Gauge
US2557824A (en) * 1945-03-31 1951-06-19 Bailey Meter Co Electric motor control system
US2640274A (en) * 1947-01-25 1953-06-02 Ohio Commw Eng Co Apparatus for continuous gauging
US2590022A (en) * 1948-08-02 1952-03-18 Gen Electric Control device
USRE24108E (en) * 1950-02-23 1956-01-10 Hydraulic brake safety device
US2756563A (en) * 1951-08-07 1956-07-31 Ray A Bohlman Electrohydraulic motor mechanism
US2766590A (en) * 1951-10-18 1956-10-16 Ford Motor Co Fluid pressure system for motivating a reciprocating load
US2674232A (en) * 1952-05-28 1954-04-06 Bendix Aviat Corp Latching mechanism

Also Published As

Publication number Publication date
US3034300A (en) 1962-05-15
DE1107048B (en) 1961-05-18

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