DE924783C - Storage of a horizontal rotary table for hob milling machines - Google Patents

Storage of a horizontal rotary table for hob milling machines

Info

Publication number
DE924783C
DE924783C DE1938924783D DE924783DA DE924783C DE 924783 C DE924783 C DE 924783C DE 1938924783 D DE1938924783 D DE 1938924783D DE 924783D A DE924783D A DE 924783DA DE 924783 C DE924783 C DE 924783C
Authority
DE
Germany
Prior art keywords
storage
rotary table
horizontal rotary
milling machines
hob milling
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
DE1938924783D
Other languages
German (de)
Inventor
Michael Dr-Ing Pfauter
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.)
Hermann Pfauter GmbH and Co
Original Assignee
Hermann Pfauter GmbH and Co
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
Priority claimed from DEP10447D external-priority patent/DE919683C/en
Priority claimed from GB908938A external-priority patent/GB497629A/en
Application filed by Hermann Pfauter GmbH and Co filed Critical Hermann Pfauter GmbH and Co
Application granted granted Critical
Publication of DE924783C publication Critical patent/DE924783C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1293—Workpiece heads
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
    • 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
    • B23Q2220/00—Machine tool components
    • B23Q2220/004—Rotary tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

© 9596 2.55© 9596 2.55

Claims (1)

Patentanspruch:Claim: Lagerung eines waagerechten Drehtisches für Wälzfräsmaschinen mit einem Zentrierring oder -rand und einer getrennt von dieser angeordneten Entlastung des Drehtisches mittels Druckflüssigkeit, dadurch gekennzeichnet, daß die Entlastung durch Einleiten der Druckflüssigkeit in mehrere in die waagerechten Entlastungsflächen eingearbeitete Ringräume (6, 7) erfolgt.Storage of a horizontal rotary table for hobbing machines with a centering ring or -rand and a separate from this arranged relief of the turntable means Pressure fluid, characterized in that the discharge is achieved by introducing the pressure fluid in several annular spaces worked into the horizontal relief surfaces (6, 7) he follows.
DE1938924783D 1935-12-25 1938-06-18 Storage of a horizontal rotary table for hob milling machines Expired DE924783C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP10447D DE919683C (en) 1935-12-25 1935-12-25 Storage of the horizontal rotary table for hob milling machines
GB908938A GB497629A (en) 1938-03-24 1938-03-24 Improvements relating to horizontal rotary tables for milling, turning, boring and like machine tools
DE924783T 1938-06-18

Publications (1)

Publication Number Publication Date
DE924783C true DE924783C (en) 1955-03-07

Family

ID=42078353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938924783D Expired DE924783C (en) 1935-12-25 1938-06-18 Storage of a horizontal rotary table for hob milling machines

Country Status (1)

Country Link
DE (1) DE924783C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087040B (en) * 1955-09-01 1960-08-11 Pilkington Brothers Ltd Lower grinding head of a glass grinding machine for processing a moving glass ribbon on both sides
DE1109489B (en) * 1958-04-24 1961-06-22 Zumbach A G R Machine tool
DE1294797B (en) * 1960-05-19 1969-05-08 New Britain Machine Co Work table for machine tool
FR2374136A1 (en) * 1976-12-20 1978-07-13 Mazue Jack Auto-advancing indexed turntable for machine tool - has piston which is raised to engage rack and pinion drive and lowered to engage brake mechanism with meshing gears
FR2511626A1 (en) * 1981-08-03 1983-02-25 Toyoda Machine Works Ltd PALLET CHANGER FOR MACHINE TOOLS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087040B (en) * 1955-09-01 1960-08-11 Pilkington Brothers Ltd Lower grinding head of a glass grinding machine for processing a moving glass ribbon on both sides
DE1109489B (en) * 1958-04-24 1961-06-22 Zumbach A G R Machine tool
DE1294797B (en) * 1960-05-19 1969-05-08 New Britain Machine Co Work table for machine tool
FR2374136A1 (en) * 1976-12-20 1978-07-13 Mazue Jack Auto-advancing indexed turntable for machine tool - has piston which is raised to engage rack and pinion drive and lowered to engage brake mechanism with meshing gears
FR2511626A1 (en) * 1981-08-03 1983-02-25 Toyoda Machine Works Ltd PALLET CHANGER FOR MACHINE TOOLS

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