JP3606949B2 - 内実又は中空部材を圧延する方法及び装置 - Google Patents

内実又は中空部材を圧延する方法及び装置 Download PDF

Info

Publication number
JP3606949B2
JP3606949B2 JP15812395A JP15812395A JP3606949B2 JP 3606949 B2 JP3606949 B2 JP 3606949B2 JP 15812395 A JP15812395 A JP 15812395A JP 15812395 A JP15812395 A JP 15812395A JP 3606949 B2 JP3606949 B2 JP 3606949B2
Authority
JP
Japan
Prior art keywords
semi
rolling
finished product
striking
longitudinal axis
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.)
Expired - Fee Related
Application number
JP15812395A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0847738A (ja
Inventor
クラプフェンバウアー ハンス
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.)
Ernst Grob AG
Original Assignee
Ernst Grob AG
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 Ernst Grob AG filed Critical Ernst Grob AG
Publication of JPH0847738A publication Critical patent/JPH0847738A/ja
Application granted granted Critical
Publication of JP3606949B2 publication Critical patent/JP3606949B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/025—Internally geared wheels
    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • 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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/08—Making helical bodies or bodies having parts of helical shape internal screw-threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Laminated Bodies (AREA)
JP15812395A 1994-06-25 1995-06-23 内実又は中空部材を圧延する方法及び装置 Expired - Fee Related JP3606949B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH94109860.0 1994-06-25
EP94109860A EP0688617B1 (fr) 1994-06-25 1994-06-25 Procédé et dispositif pour laminer des pièces creuses

Publications (2)

Publication Number Publication Date
JPH0847738A JPH0847738A (ja) 1996-02-20
JP3606949B2 true JP3606949B2 (ja) 2005-01-05

Family

ID=8216052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15812395A Expired - Fee Related JP3606949B2 (ja) 1994-06-25 1995-06-23 内実又は中空部材を圧延する方法及び装置

Country Status (5)

Country Link
EP (1) EP0688617B1 (fr)
JP (1) JP3606949B2 (fr)
AT (1) ATE155717T1 (fr)
DE (1) DE59403464D1 (fr)
ES (1) ES2105428T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2193316T3 (es) * 1997-11-24 2003-11-01 Grob Ernst Fa Procedimiento y dispositivo para la formacion en frio de piezas huecas.
MXPA06008340A (es) 2004-02-06 2007-04-17 Grob Ernst Fa Dispositivo y metodo para producir secciones perfiladas dentadas en piezas de trabajo.
DE102005028828B3 (de) * 2005-06-15 2006-12-21 Getrag Synchrontechnik Gmbh Verfahren und Vorrichtung zum Herstellen von Metallringen
CH706436A1 (de) 2012-04-25 2013-10-31 Grob Ernst Fa Verfahren und Vorrichtung zur Herstellung von mit einer innenliegenden Laufradverzahnung versehenen dickwandigen Hohlrädern.
CH714660A1 (de) 2018-02-16 2019-08-30 Grob Ernst Fa Vorrichtung und Verfahren zur Herstellung eines Hohlrades mit Innen- und Aussenverzahnung sowie Hohlrad.
CH718706A1 (de) * 2021-06-04 2022-12-15 Grob Ernst Fa Vorrichtung und Verfahren zum kaltumformenden Profilieren von Werkstücken.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR468918A (fr) * 1913-05-06 1914-07-20 Emile Coulon Procédé et appareil permettant de fabriquer au tour des tubes ou tuyaux renforcés à leurs extrémités
JPS56117827A (en) * 1980-02-19 1981-09-16 Hitachi Cable Ltd Working device for internally grooved metallic pipe
GB2121326B (en) * 1982-05-22 1985-07-31 Cam Gears Ltd Valve sleeves
CH658006A5 (de) * 1983-03-07 1986-10-15 Grob Ernst Fa Verfahren und vorrichtung zum kalibrierenden reduzieren der querschnittsflaeche eines dabei rotierenden werkstueckes.
JPS63149034A (ja) * 1986-12-15 1988-06-21 Hitachi Ltd インターナルギヤの製造方法
DE4218092C1 (en) * 1992-05-07 1993-06-24 Wf-Maschinenbau Und Blechformtechnik Gmbh & Co Kg, 4415 Sendenhorst, De Mfg. gear part - involves using circular cylindrical part with inner toothing only on part of its length, non-toothed part being for seals

Also Published As

Publication number Publication date
ES2105428T3 (es) 1997-10-16
DE59403464D1 (de) 1997-09-04
JPH0847738A (ja) 1996-02-20
EP0688617B1 (fr) 1997-07-23
ATE155717T1 (de) 1997-08-15
EP0688617A1 (fr) 1995-12-27

Similar Documents

Publication Publication Date Title
US4808053A (en) Apparatus for making a necked-in container with a double seam on container cover
JP3323268B2 (ja) 少なくとも内側にワーク軸線に対してまっすぐに、または斜めにプロフィールを設けられた中空のワークを製作するための装置と方法
JP3606949B2 (ja) 内実又は中空部材を圧延する方法及び装置
US6070446A (en) Swaging machine
US5894753A (en) Method of producing splines on a shaft
US5355706A (en) Process for the production of a hollow workpiece being profiled at least internally in a straight or helical manner relative to the workpiece axis
JPS5838243B2 (ja) キンゾクカンニシユブ オヨビ ガクブオケイセイスルソウチ
US5765419A (en) Method and apparatus for a rolling of hollow articles
US5146818A (en) Can trimming apparatus
JPH11221644A (ja) 中空ワークを冷間塑性変形加工する方法並びに装置
US2280783A (en) Rolling internally flanged annuli
JP3382948B2 (ja) 金属から成っていて成形された横断面を有するリング状のワークを製造する方法及び該方法を実施するための圧延機
JPS603887B2 (ja) シ−ムレス缶の製造方法及び装置
US447582A (en) robebtson
US20030200781A1 (en) Method of tensile flow forming
RU7029U1 (ru) Устройство для раскатки
SU852410A1 (ru) Инструмент дл ротационной выт ж-Ки
WO1997035676A1 (fr) Procede et dispositif pour façonner des recipients
SU383534A1 (ru) Стан для прокатки полых изделий из порошковых
RU1803239C (ru) Устройство дл раскатки кольцевых заготовок
JP2004223520A (ja) アルミホイールの製造方法及び軽量なアルミホイール
SU1500424A1 (ru) Способ изготовлени кольцевых деталей раскаткой
SU1518996A1 (ru) Ротационное роторно-конвейерное устройство Кирь нова
SU846026A1 (ru) Способ изготовлени деталей в видеуСЕчЕННОгО КОНуСА
SU1299634A1 (ru) Машина дл ротационного формообразовани и калибровки кольцевых деталей

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20040924

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20041006

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees