ITMI20041209A1 - Dispositivo di variazione di velocita' di barre - Google Patents
Dispositivo di variazione di velocita' di barreInfo
- Publication number
- ITMI20041209A1 ITMI20041209A1 IT001209A ITMI20041209A ITMI20041209A1 IT MI20041209 A1 ITMI20041209 A1 IT MI20041209A1 IT 001209 A IT001209 A IT 001209A IT MI20041209 A ITMI20041209 A IT MI20041209A IT MI20041209 A1 ITMI20041209 A1 IT MI20041209A1
- Authority
- IT
- Italy
- Prior art keywords
- bar
- section
- rollers
- speed
- pair
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/006—Pinch roll sets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/08—Braking or tensioning arrangements
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B15/0007—Cutting or shearing the product
- B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
-
- 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
- B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
-
- 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
- B21B31/28—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by toggle-lever mechanisms
-
- 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
- B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/12—Toothed-wheel gearings specially adapted for metal-rolling mills; Housings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/002—Piling, unpiling, unscrambling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/004—Transverse moving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/18—Switches for directing work in metal-rolling mills or trains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
- B21B43/003—Transfer to bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
- B21B43/04—Cooling beds comprising rolls or worms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B43/00—Cooling beds, whether stationary or moving; Means specially associated with cooling beds, e.g. for braking work or for transferring it to or from the bed
- B21B43/08—Cooling beds comprising revolving drums or recycling chains or discs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Heat Treatment Of Articles (AREA)
- Turning (AREA)
- Vehicle Body Suspensions (AREA)
- Paper (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Adjustment And Processing Of Grains (AREA)
- Basic Packing Technique (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Sewing Machines And Sewing (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001209A ITMI20041209A1 (it) | 2004-06-16 | 2004-06-16 | Dispositivo di variazione di velocita' di barre |
DE602005005483T DE602005005483T2 (de) | 2004-06-16 | 2005-06-16 | Vorrichtung zur Änderung der Geschwindigkeit von Stangen |
PCT/EP2005/052779 WO2005123293A1 (en) | 2004-06-16 | 2005-06-16 | Bar speed changing device |
EP05757887A EP1765531B1 (en) | 2004-06-16 | 2005-06-16 | Bar speed changing device |
US11/629,452 US7559220B2 (en) | 2004-06-16 | 2005-06-16 | Bar speed changing device |
PL05757887T PL1765531T3 (pl) | 2004-06-16 | 2005-06-16 | Urządzenie zmieniające prędkość prętów |
ES05757887T ES2302208T3 (es) | 2004-06-16 | 2005-06-16 | Dispositivo de cambio de velocidad de una barra. |
CN200580018738XA CN1964799B (zh) | 2004-06-16 | 2005-06-16 | 杆件速度变换装置和方法 |
AT05757887T ATE389469T1 (de) | 2004-06-16 | 2005-06-16 | Vorrichtung zur änderung der geschwindigkeit von stangen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT001209A ITMI20041209A1 (it) | 2004-06-16 | 2004-06-16 | Dispositivo di variazione di velocita' di barre |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20041209A1 true ITMI20041209A1 (it) | 2004-09-16 |
Family
ID=34956421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT001209A ITMI20041209A1 (it) | 2004-06-16 | 2004-06-16 | Dispositivo di variazione di velocita' di barre |
Country Status (9)
Country | Link |
---|---|
US (1) | US7559220B2 (it) |
EP (1) | EP1765531B1 (it) |
CN (1) | CN1964799B (it) |
AT (1) | ATE389469T1 (it) |
DE (1) | DE602005005483T2 (it) |
ES (1) | ES2302208T3 (it) |
IT (1) | ITMI20041209A1 (it) |
PL (1) | PL1765531T3 (it) |
WO (1) | WO2005123293A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20041210A1 (it) * | 2004-06-16 | 2004-09-16 | Danieli Off Mecc | Apparato di confezionamento barre e relativo metodo |
CN101444805B (zh) * | 2008-12-19 | 2010-06-09 | 无锡市威华机械有限公司 | 冷弯成型机的快速压型机构 |
ITMI20100734A1 (it) * | 2010-04-29 | 2011-10-30 | Sacma Limbiate S P A | Pressa di deformazione con un dispositivo per l'alimentazione controllata di un filo metallico |
CN107155315B (zh) * | 2014-12-30 | 2019-10-18 | 首要金属科技德国有限责任公司 | 轧制产品的带有摩擦力调节的滑动运输 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2221785C2 (de) * | 1972-05-04 | 1984-06-14 | Horst 7101 Obergruppenbach Liebert | Walzenpresse zum Kompaktieren, Pelletieren oder Brikettieren |
FR2389436A1 (en) * | 1977-05-06 | 1978-12-01 | Secim | Continuous casting installation contg. pinch rolls - the upper roll being mechanically displaceable from the lower for ease of introduction of the cast bar |
JPS57171535A (en) * | 1981-04-17 | 1982-10-22 | High Frequency Heattreat Co Ltd | Method and apparatus for synchronizing with automatic processing system for wire cutter in automatic processing line |
GB2118875A (en) * | 1982-04-16 | 1983-11-09 | Hille Eng Co Ltd | Rod or bar deceleration |
DE4025389C2 (de) * | 1990-08-10 | 1999-01-07 | Schloemann Siemag Ag | Gekühlte Förder- bzw. Niederhaltevorrichtung für eine Stauchpresse zur Breitenreduktion von Walzgut |
DE4227982A1 (de) * | 1991-10-04 | 1993-05-06 | Sket Schwermaschinenbau Magdeburg Gmbh, O-3011 Magdeburg, De | Zusatzbremseinrichtung fuer einschieberaushebesysteme |
US6920772B1 (en) * | 2003-02-12 | 2005-07-26 | Morgan Construction Company | Pinch roll unit |
-
2004
- 2004-06-16 IT IT001209A patent/ITMI20041209A1/it unknown
-
2005
- 2005-06-16 DE DE602005005483T patent/DE602005005483T2/de active Active
- 2005-06-16 ES ES05757887T patent/ES2302208T3/es active Active
- 2005-06-16 WO PCT/EP2005/052779 patent/WO2005123293A1/en active IP Right Grant
- 2005-06-16 PL PL05757887T patent/PL1765531T3/pl unknown
- 2005-06-16 AT AT05757887T patent/ATE389469T1/de active
- 2005-06-16 EP EP05757887A patent/EP1765531B1/en active Active
- 2005-06-16 CN CN200580018738XA patent/CN1964799B/zh active Active
- 2005-06-16 US US11/629,452 patent/US7559220B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE602005005483T2 (de) | 2009-04-02 |
ES2302208T3 (es) | 2008-07-01 |
WO2005123293A1 (en) | 2005-12-29 |
ATE389469T1 (de) | 2008-04-15 |
EP1765531A1 (en) | 2007-03-28 |
CN1964799B (zh) | 2010-05-12 |
PL1765531T3 (pl) | 2008-08-29 |
US20070277576A1 (en) | 2007-12-06 |
EP1765531B1 (en) | 2008-03-19 |
DE602005005483D1 (de) | 2008-04-30 |
US7559220B2 (en) | 2009-07-14 |
CN1964799A (zh) | 2007-05-16 |
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