JPS57195535A - Correcting machine for ring - Google Patents

Correcting machine for ring

Info

Publication number
JPS57195535A
JPS57195535A JP8413781A JP8413781A JPS57195535A JP S57195535 A JPS57195535 A JP S57195535A JP 8413781 A JP8413781 A JP 8413781A JP 8413781 A JP8413781 A JP 8413781A JP S57195535 A JPS57195535 A JP S57195535A
Authority
JP
Japan
Prior art keywords
ring
fixed roller
cylinder
roller
movable
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
JP8413781A
Other languages
Japanese (ja)
Inventor
Toshinori Nishioka
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.)
GODO KINZOKU KOGYO KK
GOUDOU KINZOKU KOGYO KK
Original Assignee
GODO KINZOKU KOGYO KK
GOUDOU KINZOKU KOGYO 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 GODO KINZOKU KOGYO KK, GOUDOU KINZOKU KOGYO KK filed Critical GODO KINZOKU KOGYO KK
Priority to JP8413781A priority Critical patent/JPS57195535A/en
Publication of JPS57195535A publication Critical patent/JPS57195535A/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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

PURPOSE:To obtain a good flat plane simply and quickly by pressing a ring between a fixed roller and a movable roller and making correction by rotating the ring. CONSTITUTION:A cylinder 8 is contracted and a movable frame 5 is raised. The center of a ring A is made to coincide with the axis of a bevel gear 4, and the ring A is placed on a fixed roller 1. The cylinder 8 is extended and the movable frame 5 is lowered. The ring A is held between the fixed roller 1 and a movable roller 7, and operation of a motor 3 is started while continuing extension of the cylinder 8. The fixed roller 1 is driven by engaging bevel gears 4, 2 and the ring A is corrected by thus rotating the ring A.
JP8413781A 1981-05-28 1981-05-28 Correcting machine for ring Pending JPS57195535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8413781A JPS57195535A (en) 1981-05-28 1981-05-28 Correcting machine for ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8413781A JPS57195535A (en) 1981-05-28 1981-05-28 Correcting machine for ring

Publications (1)

Publication Number Publication Date
JPS57195535A true JPS57195535A (en) 1982-12-01

Family

ID=13822102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8413781A Pending JPS57195535A (en) 1981-05-28 1981-05-28 Correcting machine for ring

Country Status (1)

Country Link
JP (1) JPS57195535A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62212032A (en) * 1986-03-12 1987-09-18 Topy Ind Ltd Machining device for hub fitting face of wheel
CN104907364A (en) * 2015-06-26 2015-09-16 青岛北海船舶重工有限责任公司 Straightening device and straightening method of welding gun head connecting rod
CN105312368A (en) * 2015-11-13 2016-02-10 沈阳黎明航空发动机(集团)有限责任公司 Sizing device of main pipe ring
CN107716787A (en) * 2017-11-04 2018-02-23 合肥科烨电物理设备制造有限公司 A kind of frock orthopedic for small space conductor curved segment
CN111804770A (en) * 2020-07-13 2020-10-23 孙君 A school type device for thin wall section of thick bamboo class parts machining

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62212032A (en) * 1986-03-12 1987-09-18 Topy Ind Ltd Machining device for hub fitting face of wheel
JPH0236341B2 (en) * 1986-03-12 1990-08-16 Topy Ind
CN104907364A (en) * 2015-06-26 2015-09-16 青岛北海船舶重工有限责任公司 Straightening device and straightening method of welding gun head connecting rod
CN105312368A (en) * 2015-11-13 2016-02-10 沈阳黎明航空发动机(集团)有限责任公司 Sizing device of main pipe ring
CN105312368B (en) * 2015-11-13 2017-05-31 沈阳黎明航空发动机(集团)有限责任公司 A kind of corrector of total pipe ring
CN107716787A (en) * 2017-11-04 2018-02-23 合肥科烨电物理设备制造有限公司 A kind of frock orthopedic for small space conductor curved segment
CN111804770A (en) * 2020-07-13 2020-10-23 孙君 A school type device for thin wall section of thick bamboo class parts machining

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