[go: up one dir, main page]

ES8204623A1 - Device for clamping roll which can be exchanged - Google Patents

Device for clamping roll which can be exchanged

Info

Publication number
ES8204623A1
ES8204623A1 ES503782A ES503782A ES8204623A1 ES 8204623 A1 ES8204623 A1 ES 8204623A1 ES 503782 A ES503782 A ES 503782A ES 503782 A ES503782 A ES 503782A ES 8204623 A1 ES8204623 A1 ES 8204623A1
Authority
ES
Spain
Prior art keywords
roll
pref
bar
forms
hole
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.)
Expired
Application number
ES503782A
Other languages
Spanish (es)
Other versions
ES503782A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
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 SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of ES8204623A1 publication Critical patent/ES8204623A1/en
Publication of ES503782A0 publication Critical patent/ES503782A0/en
Granted legal-status Critical Current

Links

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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • 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
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/20—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a non-continuous process,(e.g. skew rolling, i.e. planetary cross rolling)
    • 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
    • B21B13/008—Skew rolling stands, e.g. for rolling rounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

A roll, esp. a conical roll, is located in an overhanging manner on the end of a hollow roll shaft, which rotates in bearings in a roll head. The coupling includes a bar (I), which can rotate in the bore of the roll shaft and has a hammer head which forms a bayonet connection with a hole in the roll. The hole in the roll can pref. be closed by a screw cap and bar (I) pref. has flats so it can be turned by a spanner. Bar (I) pref. also forms a piston in a work cylinder located in the hollow roll shaft. A simple coupling permitting rapid roll change.
ES503782A 1980-08-08 1981-07-08 DEVICE FOR FASTENING REPLACEMENT LAMINATION ROLLERS, IN PARTICULAR CONICAL ROLLERS Granted ES503782A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3030040A DE3030040C2 (en) 1980-08-08 1980-08-08 Device for clamping interchangeable rollers, in particular tapered rollers

Publications (2)

Publication Number Publication Date
ES8204623A1 true ES8204623A1 (en) 1982-06-01
ES503782A0 ES503782A0 (en) 1982-06-01

Family

ID=6109179

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503782A Granted ES503782A0 (en) 1980-08-08 1981-07-08 DEVICE FOR FASTENING REPLACEMENT LAMINATION ROLLERS, IN PARTICULAR CONICAL ROLLERS

Country Status (3)

Country Link
JP (1) JPS6023884B2 (en)
DE (1) DE3030040C2 (en)
ES (1) ES503782A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503682C1 (en) * 1995-01-30 1996-05-02 Mannesmann Ag Quick change unit for large rolling plates
US6358467B1 (en) 1999-04-09 2002-03-19 Metaullics Systems Co., L.P. Universal coupling
CN102814326A (en) * 2012-08-31 2012-12-12 吉林建龙钢铁有限责任公司 Finishing mill on hot-rolled wide strip production line
CN110145509B (en) * 2019-05-28 2020-06-16 哈尔滨工程大学 Connecting structure between piston rod of hydraulic cylinder and load

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2009867C3 (en) * 1970-03-03 1978-08-03 Schloemann-Siemag Ag, 4000 Duesseldorf Rolling head with overhung rolls inclined towards the rolling stock axis

Also Published As

Publication number Publication date
JPS5752508A (en) 1982-03-29
DE3030040C2 (en) 1983-09-01
JPS6023884B2 (en) 1985-06-10
ES503782A0 (en) 1982-06-01
DE3030040A1 (en) 1982-03-04

Similar Documents

Publication Publication Date Title
GB1207237A (en) Depth stop and hand grip fastening arrangement for drilling and like machines
ES259709U (en) Removable one-piece drive rivet
DE59502147D1 (en) Device for changing printing forms on rotary printing machines
GB1290893A (en)
GB1371280A (en) Apparatus for securing a fitting over the end of a tube or hose
GB1517860A (en) Loading arm
SE8901391L (en) SPANISH DEVICE FOR REPLACEABLE TOOL HEADS
DE3762713D1 (en) DEVICE FOR PLANNING, ESPECIALLY AT THE INAccessible END OF THROUGH HOLES.
ES8204623A1 (en) Device for clamping roll which can be exchanged
JPS6427708A (en) Mounting and dismantling device for sleeve
ES355339A1 (en) Method and tool for driving self-tapping screws
GB1374490A (en) Tool holder equipped with an identifying code carrier
GB1204718A (en) A housing for a fluid-actuated motor
SE7407811L (en)
ATE116890T1 (en) DEVICE FOR DRIVING INSULATING BOARDS INTO MASONRY.
GB1387401A (en) Insert installation tool
GB764197A (en) A new or improved hydraulic jack
GB764011A (en) Improvements in or relating to shears and like apparatus
GB1222029A (en) Improvements relating to shanks for drills and the like
DE3260662D1 (en) Device for applying ink to the printing die of a mailing machine
GB887088A (en) Improvements in or relating to moulds and press tools
GB1154940A (en) Taper Key Extractor
FR2393642A1 (en) Machine tool boring bar - has ring provided with internal friction spring to grip bar and provide adjustable axial setting
FR2313164A1 (en) Drawbar adaptor for taper shank milling cutter - has stub end permanently held inside nose adaptor and screwed into end of cutter
Parke A cheap laboratory sodium press