JPS58168452A - 熱間鍛造における荒地取り方法および装置 - Google Patents

熱間鍛造における荒地取り方法および装置

Info

Publication number
JPS58168452A
JPS58168452A JP5197782A JP5197782A JPS58168452A JP S58168452 A JPS58168452 A JP S58168452A JP 5197782 A JP5197782 A JP 5197782A JP 5197782 A JP5197782 A JP 5197782A JP S58168452 A JPS58168452 A JP S58168452A
Authority
JP
Japan
Prior art keywords
forging
rolls
manipulator
pair
roll
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
JP5197782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0321250B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kenji Araki
荒木　健詞
Yusaku Kobayashi
勇策 小林
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP5197782A priority Critical patent/JPS58168452A/ja
Publication of JPS58168452A publication Critical patent/JPS58168452A/ja
Publication of JPH0321250B2 publication Critical patent/JPH0321250B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • B21H1/20—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling rolled longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/42—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for step-by-step or planetary rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/26—Adjusting eccentrically-mounted roll bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP5197782A 1982-03-30 1982-03-30 熱間鍛造における荒地取り方法および装置 Granted JPS58168452A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5197782A JPS58168452A (ja) 1982-03-30 1982-03-30 熱間鍛造における荒地取り方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5197782A JPS58168452A (ja) 1982-03-30 1982-03-30 熱間鍛造における荒地取り方法および装置

Publications (2)

Publication Number Publication Date
JPS58168452A true JPS58168452A (ja) 1983-10-04
JPH0321250B2 JPH0321250B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-22

Family

ID=12901920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5197782A Granted JPS58168452A (ja) 1982-03-30 1982-03-30 熱間鍛造における荒地取り方法および装置

Country Status (1)

Country Link
JP (1) JPS58168452A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008238217A (ja) * 2007-03-27 2008-10-09 Sumitomo Heavy Industries Techno-Fort Co Ltd フォージングロール
EP1782896A3 (de) * 2003-03-04 2014-02-12 Langenstein & Schemann Gmbh Verfahren zum Umformen eines Werkstückes und Walzmaschine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3322156B2 (ja) * 1997-03-28 2002-09-09 住友金属工業株式会社 型鍛造ロール設備におけるマニピュレータの移動制御方法およびその移動制御装置
US10010486B2 (en) 2014-11-05 2018-07-03 Arthur Nazginov Adjustable indicators for container assemblies
US10201479B2 (en) 2014-11-05 2019-02-12 Arthur Nazginov Adjustable indicators for container assemblies
US10198975B2 (en) 2014-11-05 2019-02-05 Arthur Nazginov Adjustable indicators for container assemblies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1782896A3 (de) * 2003-03-04 2014-02-12 Langenstein & Schemann Gmbh Verfahren zum Umformen eines Werkstückes und Walzmaschine
JP2008238217A (ja) * 2007-03-27 2008-10-09 Sumitomo Heavy Industries Techno-Fort Co Ltd フォージングロール

Also Published As

Publication number Publication date
JPH0321250B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-22

Similar Documents

Publication Publication Date Title
JPS58168452A (ja) 熱間鍛造における荒地取り方法および装置
DE3824856A1 (de) Vorrichtung zur ring-formgebung
JPS6054131B2 (ja) 冷間転造によって直歯又ははす歯を備えている歯車を製作する方法及び装置
US4095451A (en) Gas turbine blades
CN108942666A (zh) 一种具有出料平台的齿条钢坯倒角机
CN104624733B (zh) 覆铜钢棒等曲率无划伤矫直装置
US2062460A (en) Welding machine and process of welding
EP0828572B1 (de) Verfahren zum herstellen von ringförmigen werkstücken aus metall mit profiliertem querschnitt und walzwerk zu dessen durchführung
CN111482881A (zh) 线材氧化膜打磨装置
CN221984058U (zh) 一种钢棒加工用原料切割装置
CN219169516U (zh) 一种汽车变速器齿轮类零件的锻造装置
CN115319349B (zh) 一种机车牵引杆的压装旋转装置及组焊工艺
CN217167909U (zh) 一种坯料缺陷在线修磨设备
JP3405129B2 (ja) スピニング加工方法及び同加工方法に使用する加工ロール
CN213997441U (zh) 一种门窗制备用节能压力机
DE19525868A1 (de) Verfahren zum Herstellen von ringförmigen Werkstücken aus Metall mit profiliertem Querschnitt und Walzwerk zu dessen Durchführung
SU1553346A1 (ru) Устройство дл сплошной абразивной обдирки круглого проката
SU1505737A1 (ru) Способ восстановлени пустотелых изделий
JPS60223631A (ja) 環状金属圧延機のロ−ル装置
JPS5937291Y2 (ja) ロ−ル研削装置
DE909686C (de) Verfahren und Vorrichtung zur Herstellung von Zahnraedern durch Einwalzen der Zaehne
SU1119602A3 (ru) Способ гибки-прокатки толстого листа и устройство дл гибки-прокатки толстого листа
DE19718629A1 (de) Verfahren zum Walzen von Kegelrädern auf einer Axial-Gesenkwalzmaschine und Werkzeuganordnung zu dessen Durchführung
JPH01171714A (ja) 溶接パイプの内面溶接ビートの切削方法
US4971538A (en) Tire vulcanizing press