JPS555120A - Manufacture of even speed joint - Google Patents

Manufacture of even speed joint

Info

Publication number
JPS555120A
JPS555120A JP7617578A JP7617578A JPS555120A JP S555120 A JPS555120 A JP S555120A JP 7617578 A JP7617578 A JP 7617578A JP 7617578 A JP7617578 A JP 7617578A JP S555120 A JPS555120 A JP S555120A
Authority
JP
Japan
Prior art keywords
cave
large diameter
internal surface
concave grooves
diameter zone
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
JP7617578A
Other languages
Japanese (ja)
Inventor
Masayuki Nakamura
Yukiji Takagi
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.)
Subaru Corp
Original Assignee
Fuji 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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP7617578A priority Critical patent/JPS555120A/en
Publication of JPS555120A publication Critical patent/JPS555120A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • 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
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B21K1/765—Outer elements of coupling members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

PURPOSE:To simply manufacture the even speed joint without executing machining work like as cutting, etc., by forming plural concave grooves for inserting balls at the internal surface of the cave being formed by compression and pressing at one end of the round bar blank, and then, by applying the compression work to the internal surface to form the spherical plane. CONSTITUTION:One end of the round bar blank A is compressed to form the large diameter zone C at the tip of the end B; this large diameter zone C is pressed to form the cave D. Next, this cave D is further pressed to form plural concave grooves F at its internal surface for inserting balls. Then, the outer surface of the large diameter zone C being interally provided with the cave D and the concave grooves F, is compressed by hammering, etc., as shown by the arrow; hereby, the tip is contracted inward, and the cave D is formed into the spherical plane E; the finished product G is thus obtained.
JP7617578A 1978-06-23 1978-06-23 Manufacture of even speed joint Pending JPS555120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7617578A JPS555120A (en) 1978-06-23 1978-06-23 Manufacture of even speed joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7617578A JPS555120A (en) 1978-06-23 1978-06-23 Manufacture of even speed joint

Publications (1)

Publication Number Publication Date
JPS555120A true JPS555120A (en) 1980-01-16

Family

ID=13597753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7617578A Pending JPS555120A (en) 1978-06-23 1978-06-23 Manufacture of even speed joint

Country Status (1)

Country Link
JP (1) JPS555120A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850149A (en) * 1981-09-03 1983-03-24 Toyota Motor Corp Manufacture of outer ring for barfield type uniform speed universal joint
US4694676A (en) * 1982-07-28 1987-09-22 General Motors Corporation Method of manufacturing tri-pot universal joint housings
JPH04351242A (en) * 1991-02-23 1992-12-07 Gkn Automot Ag Outer joint preparation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224978A (en) * 1975-08-20 1977-02-24 Toyo Bearing Mfg Co Method and equipment for ironing outer ring of universal couplings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224978A (en) * 1975-08-20 1977-02-24 Toyo Bearing Mfg Co Method and equipment for ironing outer ring of universal couplings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850149A (en) * 1981-09-03 1983-03-24 Toyota Motor Corp Manufacture of outer ring for barfield type uniform speed universal joint
US4694676A (en) * 1982-07-28 1987-09-22 General Motors Corporation Method of manufacturing tri-pot universal joint housings
JPH04351242A (en) * 1991-02-23 1992-12-07 Gkn Automot Ag Outer joint preparation

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