WO2018193315A8 - 球状体の製造設備及び製造方法 - Google Patents

球状体の製造設備及び製造方法 Download PDF

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Publication number
WO2018193315A8
WO2018193315A8 PCT/IB2018/000522 IB2018000522W WO2018193315A8 WO 2018193315 A8 WO2018193315 A8 WO 2018193315A8 IB 2018000522 W IB2018000522 W IB 2018000522W WO 2018193315 A8 WO2018193315 A8 WO 2018193315A8
Authority
WO
WIPO (PCT)
Prior art keywords
spherical bodies
equipment
wire material
producing spherical
drawing device
Prior art date
Application number
PCT/IB2018/000522
Other languages
English (en)
French (fr)
Other versions
WO2018193315A1 (ja
Inventor
吉田　和弘
政宗 山口
拓史 西出
茂 大森
Original Assignee
株式会社天辻鋼球製作所
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 株式会社天辻鋼球製作所 filed Critical 株式会社天辻鋼球製作所
Publication of WO2018193315A1 publication Critical patent/WO2018193315A1/ja
Publication of WO2018193315A8 publication Critical patent/WO2018193315A8/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • 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
    • B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings
    • 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
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

球状体の製造設備は、長尺の線材(1)から球状体(2)を得るものであって、線材(1)に対して冷間引き抜き加工を施して所望の直径に加工するインライン伸線機(10)と、インライン伸線機(10)と同一の製造ライン上で連動するように配置され、所望の直径に加工された線材(1)に圧造加工を施して球状体(2)を得るヘッダ(20)とを備えている。インライン伸線機(10)の内部には、線材(1)の欠陥の有無を検査する探傷装置が備えられている。
PCT/IB2018/000522 2017-04-18 2018-05-22 球状体の製造設備及び製造方法 WO2018193315A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-081933 2017-04-18
JP2017081933A JP6345835B1 (ja) 2017-04-18 2017-04-18 球状体の製造設備及び製造方法

Publications (2)

Publication Number Publication Date
WO2018193315A1 WO2018193315A1 (ja) 2018-10-25
WO2018193315A8 true WO2018193315A8 (ja) 2018-11-22

Family

ID=62635804

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/000522 WO2018193315A1 (ja) 2017-04-18 2018-05-22 球状体の製造設備及び製造方法

Country Status (2)

Country Link
JP (1) JP6345835B1 (ja)
WO (1) WO2018193315A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110170610B (zh) * 2019-05-25 2020-10-02 徐州国隆电力配件铸造有限公司 一种高效耐磨性钢球冷镦机
KR102132576B1 (ko) * 2020-01-21 2020-07-09 주홍식 신선장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328018B2 (ja) * 1973-05-01 1978-08-11
DE2531760A1 (de) * 1975-07-16 1977-04-07 Messerschmidt Sebastian Exzenterpresse
JPS63108939A (ja) * 1986-10-25 1988-05-13 Miyata Haruomi 線材加工装置に付設する不良品排除装置
JP2707753B2 (ja) * 1989-09-07 1998-02-04 大同特殊鋼株式会社 棒状短片品の製造方法
JP3503724B2 (ja) * 1996-06-24 2004-03-08 山陽特殊製鋼株式会社 軸受用冷間引抜き加工線材の製造方法
JPH10216876A (ja) * 1997-02-06 1998-08-18 Daido Steel Co Ltd ダイス移動式インライン間欠伸線機
JP3151977U (ja) * 2008-12-29 2009-07-16 株式会社阪村機械製作所 フォーマー

Also Published As

Publication number Publication date
WO2018193315A1 (ja) 2018-10-25
JP6345835B1 (ja) 2018-06-20
JP2018176243A (ja) 2018-11-15

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