JPS57165130A - Spinning device - Google Patents

Spinning device

Info

Publication number
JPS57165130A
JPS57165130A JP56050713A JP5071381A JPS57165130A JP S57165130 A JPS57165130 A JP S57165130A JP 56050713 A JP56050713 A JP 56050713A JP 5071381 A JP5071381 A JP 5071381A JP S57165130 A JPS57165130 A JP S57165130A
Authority
JP
Japan
Prior art keywords
tool
work
centrifugal force
worked
sleeve
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.)
Granted
Application number
JP56050713A
Other languages
Japanese (ja)
Other versions
JPS6255453B2 (en
Inventor
Minoru Nakamura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56050713A priority Critical patent/JPS57165130A/en
Publication of JPS57165130A publication Critical patent/JPS57165130A/en
Publication of JPS6255453B2 publication Critical patent/JPS6255453B2/ja
Granted 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

Abstract

PURPOSE:To save power and make the device small by rotating the tool around a work and utilizing centrifugal force and pressing force generated. CONSTITUTION:A tool 13, a link 17, a sleeve 14 etc. are rotated in a body by rotation of a rotatable body 6, and reaction force of centrifugal force generated in an arm etc. is applied to the tool 13 and a work 28 is worked. This force can be adjusted by changing the number of rotation of the rotatable body 6 by a reduction gear 8. The tool 13 is moved by shifting the sleeve 14 to left and right moving a lever 19 by a hydraulic device 18. By combining the action due to centrifugal force and action due to the hydraulic device, the tool 13 can be controlled freely. A main shaft A and/or a support B are reciprocated by driving a feeding section C and the work 28 is worked by the tool 13.
JP56050713A 1981-04-04 1981-04-04 Spinning device Granted JPS57165130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56050713A JPS57165130A (en) 1981-04-04 1981-04-04 Spinning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56050713A JPS57165130A (en) 1981-04-04 1981-04-04 Spinning device

Publications (2)

Publication Number Publication Date
JPS57165130A true JPS57165130A (en) 1982-10-12
JPS6255453B2 JPS6255453B2 (en) 1987-11-19

Family

ID=12866526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56050713A Granted JPS57165130A (en) 1981-04-04 1981-04-04 Spinning device

Country Status (1)

Country Link
JP (1) JPS57165130A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314936A2 (en) * 1987-10-09 1989-05-10 BLM S.p.A. Method and apparatus for plastic forming of tubular articles
JP2006026734A (en) * 2004-08-30 2006-02-02 Nippon Steel Corp Manufacturing method of tapered steel tube
CN114472657A (en) * 2021-12-23 2022-05-13 长沙超旋机械科技有限责任公司 Spinning auxiliary fixtures and spinning lathe thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111460A (en) * 1976-03-16 1977-09-19 Fuji Machine Mfg Method of and apparatus for forming hollow round pipe material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111460A (en) * 1976-03-16 1977-09-19 Fuji Machine Mfg Method of and apparatus for forming hollow round pipe material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0314936A2 (en) * 1987-10-09 1989-05-10 BLM S.p.A. Method and apparatus for plastic forming of tubular articles
JP2006026734A (en) * 2004-08-30 2006-02-02 Nippon Steel Corp Manufacturing method of tapered steel tube
JP4549134B2 (en) * 2004-08-30 2010-09-22 新日本製鐵株式会社 Tapered steel pipe manufacturing method
CN114472657A (en) * 2021-12-23 2022-05-13 长沙超旋机械科技有限责任公司 Spinning auxiliary fixtures and spinning lathe thereof

Also Published As

Publication number Publication date
JPS6255453B2 (en) 1987-11-19

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