JPS57195547A - Production for sprocket - Google Patents

Production for sprocket

Info

Publication number
JPS57195547A
JPS57195547A JP8204081A JP8204081A JPS57195547A JP S57195547 A JPS57195547 A JP S57195547A JP 8204081 A JP8204081 A JP 8204081A JP 8204081 A JP8204081 A JP 8204081A JP S57195547 A JPS57195547 A JP S57195547A
Authority
JP
Japan
Prior art keywords
plate
main body
sprocket
parts
plates
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
JP8204081A
Other languages
Japanese (ja)
Inventor
Hideaki Kuze
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Priority to JP8204081A priority Critical patent/JPS57195547A/en
Publication of JPS57195547A publication Critical patent/JPS57195547A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

PURPOSE:To produce a light-weight and high-durability sprocket in-expensively, by spot-welding a sprocket main body plate, which is press-molded separately, and a boss part reinforcing plate and winding a tooth-shaped plate around the outside circumference of the sprocket main body plate and fixing it. CONSTITUTION:A band-shaped steel plate is pressed to form a tooth-shaped plate 5. A mild steel plate is pressed to form two sprocket main body plates 10 having boss parts 6, arms 7, outside circumferential plates 8, and flanges 9, and a thick soft steel plate is pressed separately to form a ring-shaped boss part reinforcing plate 11. The boss part reinforcing plate 11 is inserted between two sprocket main body plates 10 and 10', and rugged parts 12 provided on respective plates 10 and 10' are matched to each other to position them, and they are spot-welded in parts 13 of boss parts 6 to produce a sprocket main body. The tooth-shaped plate 6 is wound around the recess part of the outside circumference formed by outside circumferential plates 8 and flanges 9 of this sprocket main body and is fixed by spot-welding in parts 13', thus producing a sprocket.
JP8204081A 1981-05-29 1981-05-29 Production for sprocket Pending JPS57195547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8204081A JPS57195547A (en) 1981-05-29 1981-05-29 Production for sprocket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8204081A JPS57195547A (en) 1981-05-29 1981-05-29 Production for sprocket

Publications (1)

Publication Number Publication Date
JPS57195547A true JPS57195547A (en) 1982-12-01

Family

ID=13763400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8204081A Pending JPS57195547A (en) 1981-05-29 1981-05-29 Production for sprocket

Country Status (1)

Country Link
JP (1) JPS57195547A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0265503U (en) * 1988-11-07 1990-05-17
WO2000057077A1 (en) * 1999-03-18 2000-09-28 INA Wälzlager Schaeffler oHG Coupling element of a coupling unit for a gear box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0265503U (en) * 1988-11-07 1990-05-17
WO2000057077A1 (en) * 1999-03-18 2000-09-28 INA Wälzlager Schaeffler oHG Coupling element of a coupling unit for a gear box

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