GB788158A - A method of and means for forming the teeth of gear wheels or the like - Google Patents

A method of and means for forming the teeth of gear wheels or the like

Info

Publication number
GB788158A
GB788158A GB15183/54A GB1518354A GB788158A GB 788158 A GB788158 A GB 788158A GB 15183/54 A GB15183/54 A GB 15183/54A GB 1518354 A GB1518354 A GB 1518354A GB 788158 A GB788158 A GB 788158A
Authority
GB
United Kingdom
Prior art keywords
gears
axis
traverse
motor
work
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
GB15183/54A
Inventor
William Henry Bateman
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.)
Wickman Ltd
Original Assignee
Wickman 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
Priority to BE538404D priority Critical patent/BE538404A/fr
Application filed by Wickman Ltd filed Critical Wickman Ltd
Priority to GB15183/54A priority patent/GB788158A/en
Priority to CH342820D priority patent/CH342820A/en
Priority to US510314A priority patent/US2893173A/en
Priority to FR1125251D priority patent/FR1125251A/en
Publication of GB788158A publication Critical patent/GB788158A/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
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/02—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding
    • B23F5/04—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding worm
    • 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
    • B23F23/08—Index mechanisms
    • B23F23/085—Index mechanisms of the continuous type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

788,158. Grinding gears. WICKMAN, Ltd. May 11, 1955 [May 24, 1954], No. 15183/54. Class 60. [Also in Group XXII] In a method of bobbing plain spur gears or splines, the relative feed movement is in a direction inclined to the axis of the work 11 and the axis of the grinding or milling tool 8 is inclined to the said direction and is substantially at right angles to the work axis. The work 11 is mounted with its axis at 10 degrees to the direction of traverse of a slide 3 and is rotated by a motor 24 through a shaft 25 carrying a flywheel 27, change gearing 26, traverse compensating gears 19, 21, bevel gears 23, change gears 17 and a clutch 14. A friction brake 16 assists in damping driving fluctuations. The hob 8 is carried on a slide 6 and is rotated by a motor 7 synchronized with the motor 24 and connected therefo by shafts 28, 29 and a clutch 30. The direction of traverse results in an even wear of the tool across its width.
GB15183/54A 1954-05-24 1954-05-24 A method of and means for forming the teeth of gear wheels or the like Expired GB788158A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE538404D BE538404A (en) 1954-05-24
GB15183/54A GB788158A (en) 1954-05-24 1954-05-24 A method of and means for forming the teeth of gear wheels or the like
CH342820D CH342820A (en) 1954-05-24 1955-05-21 Process for cutting teeth according to the hobbing principle and machine for carrying out this process
US510314A US2893173A (en) 1954-05-24 1955-05-23 Means for forming the teeth of spur gear wheels or the like
FR1125251D FR1125251A (en) 1954-05-24 1955-05-24 Method and device for machining toothed wheels or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15183/54A GB788158A (en) 1954-05-24 1954-05-24 A method of and means for forming the teeth of gear wheels or the like

Publications (1)

Publication Number Publication Date
GB788158A true GB788158A (en) 1957-12-23

Family

ID=34717521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15183/54A Expired GB788158A (en) 1954-05-24 1954-05-24 A method of and means for forming the teeth of gear wheels or the like

Country Status (5)

Country Link
US (1) US2893173A (en)
BE (1) BE538404A (en)
CH (1) CH342820A (en)
FR (1) FR1125251A (en)
GB (1) GB788158A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146497A (en) * 1974-10-19 1976-04-20 Masato Aiura Hobuban
US5573449A (en) * 1994-03-16 1996-11-12 The Gleason Works Threaded grinding wheel, method of dressing, and grinding a workpiece therewith
JP5285526B2 (en) * 2009-07-27 2013-09-11 三菱重工業株式会社 Internal gear machining method and tool dressing method used therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH245762A (en) * 1945-03-10 1946-11-30 Rickenmann Alfred Gear grinding machine.
US2449354A (en) * 1945-03-30 1948-09-14 Wickman Axel Charles Machine for grinding toothed gear wheels and the like
US2528242A (en) * 1948-06-07 1950-10-31 Nat Broach & Mach Hobbing machine

Also Published As

Publication number Publication date
FR1125251A (en) 1956-10-29
BE538404A (en)
CH342820A (en) 1959-11-30
US2893173A (en) 1959-07-07

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