CA1264902A1 - Apparatus and method for machining an enveloping-type worm screw - Google Patents

Apparatus and method for machining an enveloping-type worm screw

Info

Publication number
CA1264902A1
CA1264902A1 CA000476459A CA476459A CA1264902A1 CA 1264902 A1 CA1264902 A1 CA 1264902A1 CA 000476459 A CA000476459 A CA 000476459A CA 476459 A CA476459 A CA 476459A CA 1264902 A1 CA1264902 A1 CA 1264902A1
Authority
CA
Canada
Prior art keywords
axis
cutter
screw
central longitudinal
blank
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.)
Granted
Application number
CA000476459A
Other languages
English (en)
French (fr)
Other versions
CA1271604C (instruction
Inventor
George E. Brackett
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.)
MAXAXAM CORP
Original Assignee
MAXAXAM CORP
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 MAXAXAM CORP filed Critical MAXAXAM CORP
Priority to CA000596944A priority Critical patent/CA1271604A/en
Publication of CA1264902A1 publication Critical patent/CA1264902A1/en
Application granted granted Critical
Publication of CA1271604C publication Critical patent/CA1271604C/xx
Granted 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
    • B23F13/00—Making worms by methods essentially requiring the use of machines of the gear-cutting type
    • B23F13/06—Making worms of globoidal shape
    • 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
    • Y10T409/107473—Making a noncircular gear, worm, rotor, or a planar-faced gear
    • 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
    • Y10T409/30—Milling
    • Y10T409/300056—Thread or helix generating
    • Y10T409/300112—Process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Dowels (AREA)
  • Formation And Processing Of Food Products (AREA)
CA000476459A 1984-03-13 1985-03-13 Apparatus and method for machining an enveloping-type worm screw Granted CA1264902A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000596944A CA1271604A (en) 1984-03-13 1989-04-17 Apparatus and method for machining an enveloping-type worm screw

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/588,967 US4588337A (en) 1984-03-13 1984-03-13 Apparatus and method for machining an enveloping-type worm screw
US588,967 1984-03-13

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000596944A Division CA1271604A (en) 1984-03-13 1989-04-17 Apparatus and method for machining an enveloping-type worm screw

Publications (2)

Publication Number Publication Date
CA1264902A1 true CA1264902A1 (en) 1990-01-30
CA1271604C CA1271604C (instruction) 1990-07-17

Family

ID=24356045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000476459A Granted CA1264902A1 (en) 1984-03-13 1985-03-13 Apparatus and method for machining an enveloping-type worm screw

Country Status (7)

Country Link
US (1) US4588337A (instruction)
EP (1) EP0185024A4 (instruction)
JP (1) JPS61501381A (instruction)
AU (1) AU577111B2 (instruction)
BR (1) BR8505811A (instruction)
CA (1) CA1264902A1 (instruction)
WO (1) WO1985004127A1 (instruction)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6193014B1 (en) 1996-11-29 2001-02-27 Gregory W. Brackett Pre-spinning and lubricating system for worm drive power transmissions and bearing assembly components
FR2856617B1 (fr) * 2003-06-30 2007-08-10 Morisse Nayrat Taillage de vis sans fin sur un tour a commande numerique
US20070169580A1 (en) * 2006-01-26 2007-07-26 Spincontrol Gearing Llc Worm-gear assembly having a pin raceway
KR102377424B1 (ko) * 2021-11-04 2022-03-22 주식회사 성진텍 장구형 웜축 가공장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US490503A (en) * 1893-01-24 Worm-gear-cutting machine
US921593A (en) * 1907-09-19 1909-05-11 Harry Seymour Foster Apparatus for cutting globoid worms.
US1273533A (en) * 1917-12-03 1918-07-23 William Q Pfahler Worm-drive.
US2344323A (en) * 1940-10-24 1944-03-14 Pelphrey Harry Tooth relieving machine
GB569645A (en) * 1943-09-10 1945-06-01 James John Guest A new or improved apparatus for making hyperboloidal worm gearing
US3105332A (en) * 1960-04-18 1963-10-01 Wildhaber Ernest Method of producing hourglass worms and hourglass hobs
JPS5322691A (en) * 1976-06-22 1978-03-02 Takao Sakai Method of forming drummshaped worm gear
SU965645A1 (ru) * 1980-09-03 1982-10-15 Казанский Ордена Трудового Красного Знамени Авиационный Институт Им.А.Н.Туполева Способ изготовлени гиперболоидных зубчатых колес и устройство дл его осуществлени

Also Published As

Publication number Publication date
US4588337A (en) 1986-05-13
CA1271604C (instruction) 1990-07-17
EP0185024A4 (en) 1988-09-28
AU577111B2 (en) 1988-09-15
JPS61501381A (ja) 1986-07-10
EP0185024A1 (en) 1986-06-25
WO1985004127A1 (en) 1985-09-26
BR8505811A (pt) 1986-03-25
AU4152185A (en) 1985-10-11

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Legal Events

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