EP1063024A1 - Vorrichtung zur verändernden Einstellung der Gerüstmitte an Walzgerüsten - Google Patents
Vorrichtung zur verändernden Einstellung der Gerüstmitte an Walzgerüsten Download PDFInfo
- Publication number
- EP1063024A1 EP1063024A1 EP00112631A EP00112631A EP1063024A1 EP 1063024 A1 EP1063024 A1 EP 1063024A1 EP 00112631 A EP00112631 A EP 00112631A EP 00112631 A EP00112631 A EP 00112631A EP 1063024 A1 EP1063024 A1 EP 1063024A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vertical
- stands
- horizontal
- side parts
- receiving
- 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
Links
- 238000005096 rolling process Methods 0.000 title description 11
- 238000013459 approach Methods 0.000 claims description 2
- 239000000969 carrier Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- 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
- B21B31/18—Adjusting or positioning rolls by moving rolls axially
-
- 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
- B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
- B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
- B21B2013/106—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for sections, e.g. beams, rails
-
- 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
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B2031/023—Transverse shifting one housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
-
- 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
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
-
- 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
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
Definitions
- the invention relates to a device for changing the setting of the center of the scaffold on roll stands.
- Devices of this type are in numerous training forms known. These suggestions go all the way, either the height the support level of the feed and discharge devices for the rolling stock or the Raise or lower the rolling stand itself, d. H. in the one case the middle of the rolled stock brought up to the position of the middle of the roll gap in the roll stand or in the other case the middle of the roll gap of the Align the rolling stand to the center of the incoming rolling stock. Used become vertically swiveling roller table sections in front of and behind the roll stand or lifting devices for the rolling stands themselves or for height-shifting in the stand arranged support frame of the roller sets. As lifting devices because of the large weights mostly sliding wedge arrangements of the most varied Training used.
- This alignment is necessary because the center plane of the pair of vertical rollers, based on the position of the support plane of the feed device must be positioned in such a way that the horizontally resting beam is removed from the Vertical rolling can be rolled as far as possible in the middle of the web.
- the invention has for its object to avoid these disadvantages and Possibility of continuously adjusting the position of the vertical rollers to the To create the height of the webs of the beams to be rolled.
- the side parts can, with sliding surfaces on mating sliding surfaces the vertical stand adjacent, above and below the guides approaches with vertically running longitudinal recesses for the bearing chocks for receiving cantilevers on both sides of the vertical stand Have ends of the horizontal tie rods.
- the tie rods can a hydraulic nut at one end and one at its other end Have locking wedge.
- the vertical stand VS side parts ST on both sides provided that with corresponding sliding surfaces, not shown, on corresponding Sliding surfaces on the vertical stands VS sliding, in the direction of the double arrow PS are movable up and down. They are driven and positioned by the plungers of the lifting devices HE that engages under them.
- the vertical rollers VW are guided and also not shown in the vertical stands VS, the horizontal rollers also in a manner not shown HW stored.
- a hydraulic nut HM is placed here and on the other end ZA2 a locking wedge SK.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
Abstract
Description
- Figur 1
- das Universalwalzengerüst, in Walzrichtung gesehen, teilweise geschnitten in schematischer und
- Figur 2
- das Universalwalzengerüst nach Fig. 1 in einer anderen Stellposition.
Claims (3)
- Vorrichtung zur verändernden Einstellung der Gerüstmitte an Walzgerüsten, nämlich Universalwalzgerüsten mit, beidseitig der, die Horizontalwalzen aufnehmenden Vertikalständer, an diesen angeordneten, nach außen kragenden, Führungen zur Aufnahme der Lagereinbaustücke der Vertikalwalze aufnehmenden Seitenteilen und hydraulisch beaufschlagten, die Vertikalständer lösbar miteinander verspannenden horizontalen Zugankern
dadurch gekennzeichnet,
daß die Seitenteile (ST) als selbständige Gerüstteile ausgebildet, mit den Vertikalständern (VS) relativ vertikal verschiebbar zu diesen verbunden, mittels, sie unterlassender Hubeinrichtungen (HE) höhenverstell- und festlegbar sind. - Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet,
daß die Seitenteile (ST), mit Gleitflächen an Gegengleitflächen der Vertikalständer (VS) anliegend, oberhalb und unterhalb der Führungen für die Lagereinbaustücke Ansätze (STa) mit vertikal verlaufenden Längsausnehmungen (LS) zur Aufnahme von, beidseitig aus dem Vertikalständer (VS) nach Außen kragenden Enden (ZA1; ZA2) der horizontalen Zuganker (ZA) aufweisen. - Vorrichtung nach den Ansprüchen 1 und 2,
dadurch gekennzeichnet,
daß in an sich bekannter Weise an dem einen Ende (ZA1) des Zugankers (ZA) eine Hydraulikmutter (HM) und an dem anderen Ende (ZA2) ein Sperrkeil (SK) angeordnet sind.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19929035 | 1999-06-25 | ||
| DE19929035A DE19929035A1 (de) | 1999-06-25 | 1999-06-25 | Vorrichtung zur veränderten Einstellung der Gerüstmitte an Walzgerüsten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1063024A1 true EP1063024A1 (de) | 2000-12-27 |
| EP1063024B1 EP1063024B1 (de) | 2003-09-10 |
Family
ID=7912437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00112631A Expired - Lifetime EP1063024B1 (de) | 1999-06-25 | 2000-06-15 | Vorrichtung zur verändernden Einstellung der Gerüstmitte an Walzgerüsten |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1063024B1 (de) |
| AT (1) | ATE249289T1 (de) |
| DE (2) | DE19929035A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964648A (zh) * | 2017-04-18 | 2017-07-21 | 天津市中重科技工程有限公司 | 一种新型高刚度智能型万能轧机 |
| CN115415326A (zh) * | 2022-09-22 | 2022-12-02 | 中重科技(天津)股份有限公司 | 一种管线快速对接装置 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191114346A (en) * | 1911-06-16 | 1912-06-13 | Joseph Fawell | Improvements in or relating to Rolling Mills. |
| US1865286A (en) * | 1928-12-29 | 1932-06-28 | Andrew W Soderberg | Universal rolling mill |
| DE677324C (de) * | 1937-04-11 | 1939-06-23 | Fried Krupp Grusonwerk Akt Ges | Universalwalzgeruest mit in der gleichen Ebene liegenden Waagerecht- und Senkrechtwalzen |
| DE3048280A1 (de) * | 1979-12-28 | 1981-09-10 | Ishikawajima-Harima Jukogyo K.K., Tokyo | "walzgeruest" |
| DE3406659A1 (de) * | 1983-02-25 | 1984-08-30 | Sacilor S.A., Hayange | Universal-walzgeruest mit offenen staendern, das in ein duo-walzgeruest und umgekehrt umwandelbar sowie in der hoehe und in der breite erweiterbar ist, zum walzen von profilstahl wie h- und i-traegern, schienen, spundwandstaehlen und anderen aehnlichen profilen |
| US4706484A (en) * | 1986-07-28 | 1987-11-17 | United Engineering Rolling Mills, Inc. | Universal rolling mill |
| JPH05261406A (ja) * | 1992-03-19 | 1993-10-12 | Kawasaki Steel Corp | ユニバーサル圧延機 |
| EP0786291A1 (de) * | 1996-01-23 | 1997-07-30 | Sms Schloemann-Siemag Aktiengesellschaft | Vorrichtung zur Veränderung der Vertikalposition der Vertikalwalzen in Universalwalzgerüsten |
| DE19816319C1 (de) * | 1998-04-11 | 1999-04-29 | Schloemann Siemag Ag | Universalwalzgerüst |
-
1999
- 1999-06-25 DE DE19929035A patent/DE19929035A1/de not_active Withdrawn
-
2000
- 2000-06-15 EP EP00112631A patent/EP1063024B1/de not_active Expired - Lifetime
- 2000-06-15 DE DE50003609T patent/DE50003609D1/de not_active Expired - Fee Related
- 2000-06-15 AT AT00112631T patent/ATE249289T1/de not_active IP Right Cessation
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191114346A (en) * | 1911-06-16 | 1912-06-13 | Joseph Fawell | Improvements in or relating to Rolling Mills. |
| US1865286A (en) * | 1928-12-29 | 1932-06-28 | Andrew W Soderberg | Universal rolling mill |
| DE677324C (de) * | 1937-04-11 | 1939-06-23 | Fried Krupp Grusonwerk Akt Ges | Universalwalzgeruest mit in der gleichen Ebene liegenden Waagerecht- und Senkrechtwalzen |
| DE3048280A1 (de) * | 1979-12-28 | 1981-09-10 | Ishikawajima-Harima Jukogyo K.K., Tokyo | "walzgeruest" |
| DE3406659A1 (de) * | 1983-02-25 | 1984-08-30 | Sacilor S.A., Hayange | Universal-walzgeruest mit offenen staendern, das in ein duo-walzgeruest und umgekehrt umwandelbar sowie in der hoehe und in der breite erweiterbar ist, zum walzen von profilstahl wie h- und i-traegern, schienen, spundwandstaehlen und anderen aehnlichen profilen |
| US4706484A (en) * | 1986-07-28 | 1987-11-17 | United Engineering Rolling Mills, Inc. | Universal rolling mill |
| JPH05261406A (ja) * | 1992-03-19 | 1993-10-12 | Kawasaki Steel Corp | ユニバーサル圧延機 |
| EP0786291A1 (de) * | 1996-01-23 | 1997-07-30 | Sms Schloemann-Siemag Aktiengesellschaft | Vorrichtung zur Veränderung der Vertikalposition der Vertikalwalzen in Universalwalzgerüsten |
| DE19816319C1 (de) * | 1998-04-11 | 1999-04-29 | Schloemann Siemag Ag | Universalwalzgerüst |
Non-Patent Citations (1)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN vol. 018, no. 023 (M - 1541) 14 January 1994 (1994-01-14) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964648A (zh) * | 2017-04-18 | 2017-07-21 | 天津市中重科技工程有限公司 | 一种新型高刚度智能型万能轧机 |
| CN115415326A (zh) * | 2022-09-22 | 2022-12-02 | 中重科技(天津)股份有限公司 | 一种管线快速对接装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE50003609D1 (de) | 2003-10-16 |
| DE19929035A1 (de) | 2000-12-28 |
| ATE249289T1 (de) | 2003-09-15 |
| EP1063024B1 (de) | 2003-09-10 |
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