GB1280165A - Gear cutting machines - Google Patents

Gear cutting machines

Info

Publication number
GB1280165A
GB1280165A GB48241/69A GB4824169A GB1280165A GB 1280165 A GB1280165 A GB 1280165A GB 48241/69 A GB48241/69 A GB 48241/69A GB 4824169 A GB4824169 A GB 4824169A GB 1280165 A GB1280165 A GB 1280165A
Authority
GB
United Kingdom
Prior art keywords
workhead
machine
tool
cradle
gear cutting
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
GB48241/69A
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.)
Gleason Works
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Publication of GB1280165A publication Critical patent/GB1280165A/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
    • B23F23/02—Loading, unloading or chucking arrangements for workpieces
    • B23F23/06—Chucking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F9/00—Making gears having teeth curved in their longitudinal direction
    • B23F9/08—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob
    • B23F9/10—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/10—Gear cutting
    • Y10T409/100795—Gear cutting with work or product advancing
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/10—Gear cutting
    • Y10T409/101431—Gear tooth shape generating
    • Y10T409/103816—Milling with radial faced tool
    • Y10T409/104134—Adapted to cut bevel gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Gear Processing (AREA)
  • Machine Tool Units (AREA)

Abstract

1280165 Gear cutting GLEASON WORKS 1 Oct 1969 [1 Oct 1968] 48241/69 Headings B3B and B3K A gear cutting machine has a workhead assembly 40 slidably mounted on spaced parallel sidewalls 36, 38 of the machine frame so as to be reciprocable towards and away from a tool cradle 32 mounted in cradle housing 30; the workhead assembly includes a workhead 240, a swinging base 250, a slide base 252 and at the other side of the workhead a roller/slide assembly 260, 256 the arrangement allowing the workhead to be pivoted about a horizontal transverse axis so that the work spindle can be moved between a vertical loading/unloading position and an inclined cutting position. Hydraulic cylinder means 255 control the pivoting movements of the workhead between adjustable limit stops and hydraulic means similarly control the sliding movements towards and away from the tool cradle. Means are provided in the respective hydraulic cylinders, for damping the movements at the ends of the strokes so as to prevent sudden abutment with the limit stops. The workhead 240 is vertically adjustable on the swinging base 250. The machine is generally similar to that described in Specification 1,280,162 and the generating train which interconnects the work spindle and tool cradle is as described in Specifications 1,280,163 and 1,280,167. The machine may be a double machine incorporating two tool cradles with corresponding workhead assemblies arranged adjacent thereto and it is envisaged that two such double machines may be arranged in a continuous production line for effecting two roughing and two finishing operations on each blank, suitable work loading and conveying apparatus being disposed adjacent the machines.
GB48241/69A 1968-10-01 1969-10-01 Gear cutting machines Expired GB1280165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76422168A 1968-10-01 1968-10-01

Publications (1)

Publication Number Publication Date
GB1280165A true GB1280165A (en) 1972-07-05

Family

ID=25070036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48241/69A Expired GB1280165A (en) 1968-10-01 1969-10-01 Gear cutting machines

Country Status (5)

Country Link
US (1) US3552262A (en)
CH (1) CH515773A (en)
FR (1) FR2019600B1 (en)
GB (1) GB1280165A (en)
SE (1) SE352830B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892718A (en) * 1985-07-15 1990-01-09 Siegfried Peter Decontamination of gases by scrubbing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189267A (en) * 1978-08-16 1980-02-19 The Gleason Works Clamping means for reducing deflections in machine tool
DE102015015810A1 (en) * 2015-12-07 2017-06-08 Gleason-Pfauter Maschinenfabrik Gmbh Method for producing or machining gears and toothing machine designed for this purpose
CN114226877B (en) * 2021-12-27 2023-06-30 机械科学研究总院青岛分院有限公司 Gear shaping machine tool auxiliary mechanism for preventing surface damage in gear machining

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509660A (en) * 1946-06-28 1950-05-30 Charles O Wingren Involute gear
US2857819A (en) * 1952-01-23 1958-10-28 Gleason Works Method and means for producing tapered gears
US2913962A (en) * 1956-09-25 1959-11-24 Gleason Works Gear cutting machine and method and cutter therefor
US3192831A (en) * 1963-06-13 1965-07-06 Gleason Works Gear generator
US3269270A (en) * 1964-05-04 1966-08-30 Gleason Works Gear machine or the like
US3288031A (en) * 1965-08-05 1966-11-29 Gleason Works Gear generating machine and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892718A (en) * 1985-07-15 1990-01-09 Siegfried Peter Decontamination of gases by scrubbing

Also Published As

Publication number Publication date
CH515773A (en) 1971-11-30
FR2019600B1 (en) 1976-02-20
FR2019600A1 (en) 1970-07-03
US3552262A (en) 1971-01-05
SE352830B (en) 1973-01-15
DE1946098A1 (en) 1970-04-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee