JPS5441253A - Plastic working method for gear-surface - Google Patents

Plastic working method for gear-surface

Info

Publication number
JPS5441253A
JPS5441253A JP10762677A JP10762677A JPS5441253A JP S5441253 A JPS5441253 A JP S5441253A JP 10762677 A JP10762677 A JP 10762677A JP 10762677 A JP10762677 A JP 10762677A JP S5441253 A JPS5441253 A JP S5441253A
Authority
JP
Japan
Prior art keywords
gear
tooth face
roll
plastic working
working method
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
JP10762677A
Other languages
Japanese (ja)
Inventor
Fujimitsu Masuyama
Takashi Oguro
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP10762677A priority Critical patent/JPS5441253A/en
Publication of JPS5441253A publication Critical patent/JPS5441253A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)

Abstract

PURPOSE:To plastically work upon the surface of the complexly shaped portion of the gear, screw, etc., on purpose to improve the fatigue strength, by contacting the rotary roll against the tooth face of the gear, and by impressing pressure, and causing rotation and movement. CONSTITUTION:The plastic working roll 2 for rolling the surface is contacted against the tooth face of the gear; the driving roll 3 impresses mean pressure of about 200kg/cm<2> at the maximum; the working roll 2 is moved along the tooth face of the gear; hereby, the gear-surface is plastically worked. According to this method, the suitable plastic work can be applied upon the surface of not only the quenched and tempered gear, but also the hard faced gear such as the cemented gear.
JP10762677A 1977-09-07 1977-09-07 Plastic working method for gear-surface Pending JPS5441253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10762677A JPS5441253A (en) 1977-09-07 1977-09-07 Plastic working method for gear-surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10762677A JPS5441253A (en) 1977-09-07 1977-09-07 Plastic working method for gear-surface

Publications (1)

Publication Number Publication Date
JPS5441253A true JPS5441253A (en) 1979-04-02

Family

ID=14463948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10762677A Pending JPS5441253A (en) 1977-09-07 1977-09-07 Plastic working method for gear-surface

Country Status (1)

Country Link
JP (1) JPS5441253A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0592319A (en) * 1991-09-30 1993-04-16 Nissan Motor Co Ltd Processing method for toothed wheel
WO1994021427A1 (en) * 1993-03-22 1994-09-29 Siemens Aktiengesellschaft Process for hard-rolling a component
EP1084775A2 (en) * 1999-09-20 2001-03-21 Utica Enterprises, Inc. Power transmission member and method, apparatus and rack for making same
WO2017137258A1 (en) * 2016-02-11 2017-08-17 Ecoroll Ag Werkzeugtechnik Rolling device for rolling work pieces having a toothing, and associated method
WO2018024354A1 (en) * 2016-08-03 2018-02-08 Audi Ag Method and tool for increasing the loadability of a gear wheel
WO2021063924A1 (en) * 2019-10-02 2021-04-08 Profilator Gmbh & Co. Kg Method and device for grinding tooth flanks of the teeth of toothed workpieces, and tool for carrying out the method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0592319A (en) * 1991-09-30 1993-04-16 Nissan Motor Co Ltd Processing method for toothed wheel
WO1994021427A1 (en) * 1993-03-22 1994-09-29 Siemens Aktiengesellschaft Process for hard-rolling a component
CN1046881C (en) * 1993-03-22 1999-12-01 西门子公司 Process for hard-rolling a component
EP1084775A2 (en) * 1999-09-20 2001-03-21 Utica Enterprises, Inc. Power transmission member and method, apparatus and rack for making same
EP1084775A3 (en) * 1999-09-20 2003-01-22 Utica Enterprises, Inc. Power transmission member and method, apparatus and rack for making same
WO2017137258A1 (en) * 2016-02-11 2017-08-17 Ecoroll Ag Werkzeugtechnik Rolling device for rolling work pieces having a toothing, and associated method
US11638981B2 (en) 2016-02-11 2023-05-02 Ecoroll Ag Werkzeugtechnik Rolling device for rolling work pieces having a toothing, and associated method
WO2018024354A1 (en) * 2016-08-03 2018-02-08 Audi Ag Method and tool for increasing the loadability of a gear wheel
WO2021063924A1 (en) * 2019-10-02 2021-04-08 Profilator Gmbh & Co. Kg Method and device for grinding tooth flanks of the teeth of toothed workpieces, and tool for carrying out the method

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