JPS57121841A - Caulking device for turret - Google Patents

Caulking device for turret

Info

Publication number
JPS57121841A
JPS57121841A JP618081A JP618081A JPS57121841A JP S57121841 A JPS57121841 A JP S57121841A JP 618081 A JP618081 A JP 618081A JP 618081 A JP618081 A JP 618081A JP S57121841 A JPS57121841 A JP S57121841A
Authority
JP
Japan
Prior art keywords
work
roller
caulking
force
feeding
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
JP618081A
Other languages
Japanese (ja)
Inventor
Hiroaki Goto
Shigenobu Kogane
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP618081A priority Critical patent/JPS57121841A/en
Publication of JPS57121841A publication Critical patent/JPS57121841A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers

Landscapes

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

Abstract

PURPOSE:To enable quick highly accurte caulking by dispersing the compressive force into small force utilizing a roller turner provided with plural rollers having tapered faces that fit to the shape of a work. CONSTITUTION:In the body of a roller turner 1 attached to the tool rest of a turret lathe, two roller arms fitted with rollers 2 at the tip are pivoted to a shaft 4 alowing shaking to left and right around the shaft 4 in accordance with the work. A roller holder 6 fitted with a roller 2 is built in the lower part of the body 1 in a body with a moving part 7. The roller 2 has a tapered part 2a that fits to the shape of the work. The work 13 is mounted to a collet chuck 12, and another work which is to be burried is inserted into the work 13, and caulking work is made by the tapered part 2a feeding the roller 2 in the direction D. Each roller 2 is moved in accordance with feeding of the tool rest of the turret lathe, and effective caulking work is made dispersing uniform force and the force required for working.
JP618081A 1981-01-19 1981-01-19 Caulking device for turret Pending JPS57121841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP618081A JPS57121841A (en) 1981-01-19 1981-01-19 Caulking device for turret

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP618081A JPS57121841A (en) 1981-01-19 1981-01-19 Caulking device for turret

Publications (1)

Publication Number Publication Date
JPS57121841A true JPS57121841A (en) 1982-07-29

Family

ID=11631345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP618081A Pending JPS57121841A (en) 1981-01-19 1981-01-19 Caulking device for turret

Country Status (1)

Country Link
JP (1) JPS57121841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021136946A (en) * 2020-03-06 2021-09-16 有限会社金井精密 Method for manufacturing turning-joining part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021136946A (en) * 2020-03-06 2021-09-16 有限会社金井精密 Method for manufacturing turning-joining part

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