JPH0140700B2 - - Google Patents

Info

Publication number
JPH0140700B2
JPH0140700B2 JP58210607A JP21060783A JPH0140700B2 JP H0140700 B2 JPH0140700 B2 JP H0140700B2 JP 58210607 A JP58210607 A JP 58210607A JP 21060783 A JP21060783 A JP 21060783A JP H0140700 B2 JPH0140700 B2 JP H0140700B2
Authority
JP
Japan
Prior art keywords
mold
spline
weight
forging
divided
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
JP58210607A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60102245A (ja
Inventor
Shunichi Matsuzaki
Yasuzumi Matsui
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.)
Musashi Seimitsu Industry Co Ltd
Original Assignee
Musashi Seimitsu Industry Co 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 Musashi Seimitsu Industry Co Ltd filed Critical Musashi Seimitsu Industry Co Ltd
Priority to JP58210607A priority Critical patent/JPS60102245A/ja
Publication of JPS60102245A publication Critical patent/JPS60102245A/ja
Publication of JPH0140700B2 publication Critical patent/JPH0140700B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/066—Making machine elements axles or shafts splined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Forging (AREA)
JP58210607A 1983-11-09 1983-11-09 分割クランクシヤフトのスプライン鍛造成形金型 Granted JPS60102245A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58210607A JPS60102245A (ja) 1983-11-09 1983-11-09 分割クランクシヤフトのスプライン鍛造成形金型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58210607A JPS60102245A (ja) 1983-11-09 1983-11-09 分割クランクシヤフトのスプライン鍛造成形金型

Publications (2)

Publication Number Publication Date
JPS60102245A JPS60102245A (ja) 1985-06-06
JPH0140700B2 true JPH0140700B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-08-30

Family

ID=16592122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58210607A Granted JPS60102245A (ja) 1983-11-09 1983-11-09 分割クランクシヤフトのスプライン鍛造成形金型

Country Status (1)

Country Link
JP (1) JPS60102245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2658119B2 (ja) * 1988-01-29 1997-09-30 アイシン精機株式会社 つば付軸の成形方法
DE4018542A1 (de) * 1990-06-09 1991-12-12 Stihl Andreas Zusammengesetzte kurbelwelle fuer einen zweitaktmotor in handgefuehrten, tragbaren arbeitsgeraeten wie motorkettensaegen, trennschleifern o. dgl.
JP3583310B2 (ja) * 1999-05-20 2004-11-04 本田技研工業株式会社 クランク軸の冷間鍛造方法
US20040261918A1 (en) 1999-05-20 2004-12-30 Honda Giken Kogyo Kabushiki Kaisha Billet for cold forging, method of manufacturing billet for cold forging, method of continuously cold-forging billet, method of cold-forging

Also Published As

Publication number Publication date
JPS60102245A (ja) 1985-06-06

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