BG49931A3 - Device for tightening of vertical axle roll unit to working location of universal rolling mill - Google Patents
Device for tightening of vertical axle roll unit to working location of universal rolling millInfo
- Publication number
- BG49931A3 BG49931A3 BG087502A BG8750289A BG49931A3 BG 49931 A3 BG49931 A3 BG 49931A3 BG 087502 A BG087502 A BG 087502A BG 8750289 A BG8750289 A BG 8750289A BG 49931 A3 BG49931 A3 BG 49931A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- tightening
- rolling mill
- axis
- roll unit
- universal rolling
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract 4
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- 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
- B21B31/07—Adaptation of roll neck bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
- F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
- F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
- F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Metal Rolling (AREA)
- Clamps And Clips (AREA)
- Mounting Of Bearings Or Others (AREA)
- Transplanting Machines (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Jigs For Machine Tools (AREA)
- Rolls And Other Rotary Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT83332/88A IT1220847B (it) | 1988-03-04 | 1988-03-04 | Dispositivo di bloccaggio di un gruppo rullo ad asse verticale per gabbie di laminazione universali |
Publications (1)
Publication Number | Publication Date |
---|---|
BG49931A3 true BG49931A3 (en) | 1992-03-16 |
Family
ID=11320271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG087502A BG49931A3 (en) | 1988-03-04 | 1989-03-02 | Device for tightening of vertical axle roll unit to working location of universal rolling mill |
Country Status (10)
Country | Link |
---|---|
US (1) | US4883372A (fr) |
EP (1) | EP0330888B1 (fr) |
AT (1) | ATE85247T1 (fr) |
BG (1) | BG49931A3 (fr) |
DD (1) | DD286978A5 (fr) |
DE (1) | DE68904659T2 (fr) |
ES (1) | ES2038347T3 (fr) |
IT (1) | IT1220847B (fr) |
SU (1) | SU1755705A3 (fr) |
UA (1) | UA13461A (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2032490A (en) * | 1934-11-10 | 1936-03-03 | Timken Roller Bearing Co | Roll mounting |
DE1903514U (de) * | 1963-04-17 | 1964-11-05 | Skf Kugellagerfabriken Gmbh | Anordnung zur lagerung von nichtangetriebenen vertikalwalzen von traegergeruesten. |
US3542442A (en) * | 1968-12-06 | 1970-11-24 | Borg Warner | Vented mechanical device |
US3733108A (en) * | 1971-03-31 | 1973-05-15 | Mesta Machine Co | Thrust mechanism for a mill roll bearing assembly and the like |
DE2121816A1 (de) * | 1971-05-03 | 1972-11-16 | Gelenkwellenbau Gmbh, 4300 Essen | Abdichtung für ein Wälzlager |
DE2219466C3 (de) * | 1972-04-21 | 1981-05-27 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Walzenhalterung für Universalwalzgerüste |
US3966282A (en) * | 1973-08-31 | 1976-06-29 | Republic Steel Corporation | Bearing chocking assembly for mill rolls |
GB1503150A (en) * | 1974-09-13 | 1978-03-08 | Hotchkiss Ltd J | Bearing assembly |
DE2625731A1 (de) * | 1976-06-09 | 1977-12-22 | Kugelfischer G Schaefer & Co | Waelzlager- und deckelbefestigung |
-
1988
- 1988-03-04 IT IT83332/88A patent/IT1220847B/it active
-
1989
- 1989-02-10 DE DE8989102338T patent/DE68904659T2/de not_active Expired - Fee Related
- 1989-02-10 EP EP89102338A patent/EP0330888B1/fr not_active Expired - Lifetime
- 1989-02-10 ES ES198989102338T patent/ES2038347T3/es not_active Expired - Lifetime
- 1989-02-10 AT AT89102338T patent/ATE85247T1/de not_active IP Right Cessation
- 1989-02-15 US US07/310,652 patent/US4883372A/en not_active Expired - Lifetime
- 1989-03-02 BG BG087502A patent/BG49931A3/xx unknown
- 1989-03-02 DD DD89326221A patent/DD286978A5/de not_active IP Right Cessation
- 1989-03-03 UA UA4613588A patent/UA13461A/uk unknown
- 1989-03-03 SU SU894613588A patent/SU1755705A3/ru active
Also Published As
Publication number | Publication date |
---|---|
IT8883332A0 (it) | 1988-03-04 |
ES2038347T3 (es) | 1993-07-16 |
EP0330888B1 (fr) | 1993-02-03 |
DE68904659T2 (de) | 1993-08-12 |
US4883372A (en) | 1989-11-28 |
EP0330888A2 (fr) | 1989-09-06 |
DE68904659D1 (de) | 1993-03-18 |
EP0330888A3 (en) | 1989-11-29 |
DD286978A5 (de) | 1991-02-14 |
SU1755705A3 (ru) | 1992-08-15 |
ATE85247T1 (de) | 1993-02-15 |
UA13461A (uk) | 1997-02-28 |
IT1220847B (it) | 1990-06-21 |
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