JPS53139298A - Method of machining worm wheel for drum type worm gear - Google Patents

Method of machining worm wheel for drum type worm gear

Info

Publication number
JPS53139298A
JPS53139298A JP5376777A JP5376777A JPS53139298A JP S53139298 A JPS53139298 A JP S53139298A JP 5376777 A JP5376777 A JP 5376777A JP 5376777 A JP5376777 A JP 5376777A JP S53139298 A JPS53139298 A JP S53139298A
Authority
JP
Japan
Prior art keywords
machining
drum type
worm wheel
worm
worm gear
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.)
Pending
Application number
JP5376777A
Other languages
Japanese (ja)
Inventor
Yukio Uesugi
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP5376777A priority Critical patent/JPS53139298A/en
Publication of JPS53139298A publication Critical patent/JPS53139298A/en
Pending 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
    • B23F11/00—Making worm wheels, e.g. by hobbing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/02—Grinding discs; Grinding worms
    • B23F21/026—Grinding worms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE:To cut or grind a worm wheel by a grinding wheel which is formed of a metal base having the shape similar or the same as a wave-like worm and grinding powders bonded to the surface thereof, so that accuracy of machining can be enhanced.
JP5376777A 1977-05-12 1977-05-12 Method of machining worm wheel for drum type worm gear Pending JPS53139298A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5376777A JPS53139298A (en) 1977-05-12 1977-05-12 Method of machining worm wheel for drum type worm gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5376777A JPS53139298A (en) 1977-05-12 1977-05-12 Method of machining worm wheel for drum type worm gear

Publications (1)

Publication Number Publication Date
JPS53139298A true JPS53139298A (en) 1978-12-05

Family

ID=12951951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5376777A Pending JPS53139298A (en) 1977-05-12 1977-05-12 Method of machining worm wheel for drum type worm gear

Country Status (1)

Country Link
JP (1) JPS53139298A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142929U (en) * 1980-03-26 1981-10-28
JPS57100429U (en) * 1980-11-18 1982-06-21
JPS58102019U (en) * 1981-12-28 1983-07-11 株式会社吉田鉄工所 Grinding tool for tooth surface finishing
US5647790A (en) * 1994-12-22 1997-07-15 Sumitomo Heavy Industries, Ltd. Method for generating tooth surfaces of globoid worm wheel
JP2011033197A (en) * 2010-11-09 2011-02-17 Nsk Ltd Worm reduction gear and electric driven power steering unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142929U (en) * 1980-03-26 1981-10-28
JPS57100429U (en) * 1980-11-18 1982-06-21
JPS58102019U (en) * 1981-12-28 1983-07-11 株式会社吉田鉄工所 Grinding tool for tooth surface finishing
US5647790A (en) * 1994-12-22 1997-07-15 Sumitomo Heavy Industries, Ltd. Method for generating tooth surfaces of globoid worm wheel
CN1060706C (en) * 1994-12-22 2001-01-17 住友重机械工业株式会社 Method for generating tooth surfaces of globoid worm wheel
JP2011033197A (en) * 2010-11-09 2011-02-17 Nsk Ltd Worm reduction gear and electric driven power steering unit

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