IT8123521A0 - Dispositivo e procedimento per la laminazione a freddo di profili mediante rotolamento sulla periferia di un pezzo rotante. - Google Patents

Dispositivo e procedimento per la laminazione a freddo di profili mediante rotolamento sulla periferia di un pezzo rotante.

Info

Publication number
IT8123521A0
IT8123521A0 IT8123521A IT2352181A IT8123521A0 IT 8123521 A0 IT8123521 A0 IT 8123521A0 IT 8123521 A IT8123521 A IT 8123521A IT 2352181 A IT2352181 A IT 2352181A IT 8123521 A0 IT8123521 A0 IT 8123521A0
Authority
IT
Italy
Prior art keywords
rolling
profiles
periphery
procedure
rotating piece
Prior art date
Application number
IT8123521A
Other languages
English (en)
Other versions
IT1139132B (it
Inventor
Hans Krapfenbauer
Peter Geser
Original Assignee
Grob Ernst
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 Grob Ernst filed Critical Grob Ernst
Publication of IT8123521A0 publication Critical patent/IT8123521A0/it
Application granted granted Critical
Publication of IT1139132B publication Critical patent/IT1139132B/it

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
    • 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
    • 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
    • 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
    • B21B31/30—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by wedges or their equivalent
    • 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
    • B21H1/22—Making articles shaped as bodies of revolution characterised by use of rolls having circumferentially varying profile ; Die-rolling
    • 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
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/022—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling combined with rolling splines, ribs, grooves or the like, e.g. using compound dies
    • 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
    • B21B13/005—Cantilevered roll stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
IT23521/81A 1980-09-19 1981-08-14 Dispositivo e procedimento per la laminazione a freddo di profili mediante rotolamento sulla periferia di un pezzo rotante IT1139132B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7047/80A CH647431A5 (en) 1980-09-19 1980-09-19 Apparatus and process for the cold rolling of sections by rolling on the circumference of a simultaneously rotating workpiece

Publications (2)

Publication Number Publication Date
IT8123521A0 true IT8123521A0 (it) 1981-08-14
IT1139132B IT1139132B (it) 1986-09-17

Family

ID=4319105

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23521/81A IT1139132B (it) 1980-09-19 1981-08-14 Dispositivo e procedimento per la laminazione a freddo di profili mediante rotolamento sulla periferia di un pezzo rotante

Country Status (4)

Country Link
JP (1) JPS5781935A (it)
CH (1) CH647431A5 (it)
DE (1) DE3127393A1 (it)
IT (1) IT1139132B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989634U (ja) * 1982-12-02 1984-06-18 本田技研工業株式会社 転造盤のワ−ク支持装置
DE3930131A1 (de) * 1989-09-09 1991-03-21 Fette Wilhelm Gmbh Gewinderolle eines radialgewinderollkopfes
EP0947258B1 (en) * 1998-04-02 2006-08-16 Nissei Co. Ltd. Round die type form rolling apparatus
UA26209C2 (uk) * 1999-01-26 1999-07-19 Науково-Виробниче Товариство З Обмеженою Відповідальністю З Іноземними Інвестиціями "Донікс" Спосіб прокатуваhhя суцільhих залізhичhих осей
RU2162761C2 (ru) * 1999-03-31 2001-02-10 Орловский государственный технический университет Способ изготовления втулок
RU2192328C2 (ru) * 2000-03-27 2002-11-10 Рябыкин Николай Михайлович Способ изготовления раскатных кольцевых заготовок из высоколегированных никелевых сплавов
RU2218227C2 (ru) * 2002-01-28 2003-12-10 Рябыкин Николай Михайлович Способ изготовления кольцевых заготовок из стареющих никелевых сплавов
DE102004014863A1 (de) * 2004-03-26 2005-10-13 Wf-Maschinenbau Und Blechformtechnik Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung eines außen profilierten Getriebeteils
CN105268881A (zh) * 2015-11-17 2016-01-27 芜湖天金机械有限公司 等速万向节轴杆端部环形凸台冷碾轮

Also Published As

Publication number Publication date
IT1139132B (it) 1986-09-17
JPS5781935A (en) 1982-05-22
CH647431A5 (en) 1985-01-31
DE3127393A1 (de) 1982-04-22

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