SU884753A1 - Built-up roll - Google Patents
Built-up roll Download PDFInfo
- Publication number
- SU884753A1 SU884753A1 SU792855123A SU2855123A SU884753A1 SU 884753 A1 SU884753 A1 SU 884753A1 SU 792855123 A SU792855123 A SU 792855123A SU 2855123 A SU2855123 A SU 2855123A SU 884753 A1 SU884753 A1 SU 884753A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- washers
- nuts
- springs
- axle
- disks
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/028—Variable-width rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Description
(54) СОСТАВНОЙ ВАЛОК(54) COMPOSITE ROLLS
II
Изобретение относитс к прокатному производству и может быть использовано дл многоручьевой прокатки на заготовочных и сортовых станах.The invention relates to rolling production and can be used for multi-strand rolling on billet and section mills.
Известен составной валок, в котором одна из боковых стенок ручь выполнена в виде насаженной на несущую ось подвижной подпружиненной шайбы l .Known composite roller, in which one of the side walls of the stream is made in the form mounted on the carrier axis of the movable spring-loaded washer l.
Недостаток известного валка сложность монтажа-демонтажа при переходе на прокатку профилей другого типоразмера.A disadvantage of the known roll is the complexity of mounting and dismounting during the transition to rolling profiles of another size.
Наиболее близким к предлагаемому по технической сущности и достигаемому результату вл етс составной валок, на несущей оси которого насажены последовательно р д профилированных шайб-калибров с распорными элементами, а на концевых част х оси установлены нажимные гайки дл фиксировани шайб-калибров в осевом направлении L JОсновным недостатком известного устройства вл етс невозможность его применени дл многоручьевой прокатки.The closest to the proposed technical essence and the achieved result is a composite roller, on the bearing axis of which a series of profiled washers-calibers with spacers are mounted, and push-nuts for fixing washers in the axial direction are installed at the end parts of the axis. A disadvantage of the known device is the impossibility of its use for multi-strand rolling.
Цель изобретени - обеспечение возможности многоручьевой прокатки и снижение времени на монтаж-демонтаж шайб при переходе на прокатку профилей другого типоразмера.The purpose of the invention is to provide the possibility of multi-strand rolling and reducing the time for installation and disassembly of washers when switching to rolling profiles of another size.
10ten
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792855123A SU884753A1 (en) | 1979-12-19 | 1979-12-19 | Built-up roll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792855123A SU884753A1 (en) | 1979-12-19 | 1979-12-19 | Built-up roll |
Publications (1)
Publication Number | Publication Date |
---|---|
SU884753A1 true SU884753A1 (en) | 1981-11-30 |
Family
ID=20865928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792855123A SU884753A1 (en) | 1979-12-19 | 1979-12-19 | Built-up roll |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU884753A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5599264A (en) * | 1995-02-08 | 1997-02-04 | Kawasaki Steel Corporation | Roller width adjusting device for a divided type molding roller |
US5735788A (en) * | 1995-07-24 | 1998-04-07 | Mitsubishi Materials Corporation | Simple clamp type mill roll |
-
1979
- 1979-12-19 SU SU792855123A patent/SU884753A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5599264A (en) * | 1995-02-08 | 1997-02-04 | Kawasaki Steel Corporation | Roller width adjusting device for a divided type molding roller |
US5735788A (en) * | 1995-07-24 | 1998-04-07 | Mitsubishi Materials Corporation | Simple clamp type mill roll |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1931861A1 (en) | Device for converting a rotary movement into a linear movement | |
EP1668263B1 (en) | Pivot bearing arrangement of a rotational body | |
SU884753A1 (en) | Built-up roll | |
US3136185A (en) | Manufacture of seamless tubes made of steel or the like | |
DE102013008171A1 (en) | Multi-roll rolling mill e.g. Sendzimir rolling mill used for rolling hard material e.g. tape, enlarges spacing between work rollers by rotating support shafts of shaft assemblies through drive gears and pinions of hydraulic cylinders | |
US4191041A (en) | Rolling mills | |
DE2814493C3 (en) | Cross rolling mill | |
DE2722201C3 (en) | Roller arrangement for guiding a profile blank in a continuous caster | |
US3744111A (en) | Roll for a damming roller train | |
DE1811614C3 (en) | Rolling disk fastening for wire mills, stretch reducing mills and similar rolling mill machines | |
SU980878A1 (en) | Multiroll lock pass | |
US3383898A (en) | Continuous rolling mill | |
DE1084221B (en) | Multi-roll rolling mill | |
DE2905179C2 (en) | Rolling station with a plurality of successive gauges | |
SU601862A1 (en) | Rolling stand | |
WO2007048489A1 (en) | Strand guiding roller | |
SU1024131A1 (en) | Roll assembly for lengthwise rolling | |
SU1079320A1 (en) | Stand with multiroll pass | |
SU954122A1 (en) | Screw rolling mill guiding tool | |
RU2694440C1 (en) | Three-roll stand of cold rolling mill of pipes | |
SU498984A1 (en) | Cold rolled tube mill roll | |
SU832825A1 (en) | Mill for rolling wedge-shaped sections | |
DE1803094A1 (en) | Roller works | |
SU376137A1 (en) | DRIVE OF ROLLS FOR PILGRIM COLD | |
DE2264713C3 (en) | Three-roll piercing mill |