ATE22238T1 - DEVICE FOR CLAMPING ROLLER DISCS OR ROLLER RINGS, PREFERABLY IN AN OVERHEAD ARRANGEMENT. - Google Patents

DEVICE FOR CLAMPING ROLLER DISCS OR ROLLER RINGS, PREFERABLY IN AN OVERHEAD ARRANGEMENT.

Info

Publication number
ATE22238T1
ATE22238T1 AT83106644T AT83106644T ATE22238T1 AT E22238 T1 ATE22238 T1 AT E22238T1 AT 83106644 T AT83106644 T AT 83106644T AT 83106644 T AT83106644 T AT 83106644T AT E22238 T1 ATE22238 T1 AT E22238T1
Authority
AT
Austria
Prior art keywords
rolling
tie rod
drive shaft
end faces
clamping unit
Prior art date
Application number
AT83106644T
Other languages
German (de)
Inventor
Erich Bretschneider
Friedhelm Boehmer
Original Assignee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6168614&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE22238(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of ATE22238T1 publication Critical patent/ATE22238T1/en

Links

Classifications

    • 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
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • 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
    • B21B13/005—Cantilevered roll stands
    • 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
    • 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
    • B21B31/26—Adjusting eccentrically-mounted roll bearings

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Clamps And Clips (AREA)
  • Manipulator (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

1. Equipment for the tightening-up of rolling discs (2) or rolling rings (20, 20a), preferably in overhung arrangement, by means of axially directed tightening forces between planar parallel surfaces on a drive shaft (7), wherein an axially arranged extensible tie rod (5) is used to take up the tightening forces and the transmission of the tightening forces takes place by way of its clamping unit (12) to one of the end faces of the rolling disc (2) or the rolling ring (20, 20a), wherein the rolling disc (2) or the rolling ring (20, 20a) sits on a free head end (5a) of the tie rod (5) outside the drive shaft (7) and is tightenable by the exertion exclusively of axial forces with both its end faces between a pressure surface of the clamping unit (12) detachably fixed on the head end (5a) of the tie rod (5) on the one hand and an end face of the drive shaft (7) on the other hand and is in addition shape-lockingly and centringly connectable between the mutually facing end faces of the drive shaft (7) and the rolling disc (2) or the rolling ring (20, 20a), characterised thereby, that the shape-locking connection is formed of coggings (17a, 17b; 27a, 27b) at the mutually facing end faces and the rolling disc (2) or the rolling ring (20, 20a) sits directly or indirectly and with radial play (S) on the free end of the tie rod (5), wherein the tie rod (5) is by its one end (5b) detachably connected with the drive shaft (7) and engaging as deeply as desired into this for the attainment of a great extension travel and the detachably fixed clamping unit (12) extending the tie rod (5) is operated hydraulically.
AT83106644T 1982-07-16 1983-07-07 DEVICE FOR CLAMPING ROLLER DISCS OR ROLLER RINGS, PREFERABLY IN AN OVERHEAD ARRANGEMENT. ATE22238T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823226695 DE3226695A1 (en) 1982-07-16 1982-07-16 DEVICE FOR TENSIONING ROLLER DISCS OR ROLLING RINGS, preferably in a floating arrangement
EP83106644A EP0099073B1 (en) 1982-07-16 1983-07-07 Device for gripping rolling discs or rings, preferably in an over-mounted arrangement

Publications (1)

Publication Number Publication Date
ATE22238T1 true ATE22238T1 (en) 1986-10-15

Family

ID=6168614

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83106644T ATE22238T1 (en) 1982-07-16 1983-07-07 DEVICE FOR CLAMPING ROLLER DISCS OR ROLLER RINGS, PREFERABLY IN AN OVERHEAD ARRANGEMENT.

Country Status (3)

Country Link
EP (1) EP0099073B1 (en)
AT (1) ATE22238T1 (en)
DE (2) DE3226695A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522976C2 (en) * 1985-06-27 1994-08-04 Schloemann Siemag Ag Process for straightening rolled stock
DE3701680C2 (en) * 1987-01-22 1993-10-07 Schloemann Siemag Ag Quick clamping device for ring bodies on the free end of a floating drive shaft
DE69107762T2 (en) * 1990-10-03 1995-11-02 Hitachi Shipbuilding Eng Co Process for mass rolling of long profiles, roll stand drive system, roll adjustment device and roll fastening device.
IT1281447B1 (en) * 1995-11-09 1998-02-18 Danieli Off Mecc LAMINATION RING LOCKING GROUP
SE528850C2 (en) 2005-06-17 2007-02-27 Sandvik Intellectual Property Roller and spacer ring with power transmitting end surface
CN102266867A (en) * 2011-07-22 2011-12-07 马鞍山钢铁股份有限公司 Self-locking radial plate roller of wheel rolling mill
CN107282638A (en) * 2017-08-16 2017-10-24 江苏润孚机械轧辊制造有限公司 One kind is adjustable to roll rod
DE102018103646B4 (en) * 2018-02-19 2020-01-09 Hpl-Neugnadenfelder Maschinenfabrik Gmbh Roll stand and method for rolling wire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209027A (en) * 1966-11-11 1970-10-14 Herbert Ltd A Lathes
DE6808610U (en) * 1968-11-26 1973-11-29 Siemag Siegener Masch Bau ROLLING ROLLER, IN PARTICULAR FLYING-MOUNTED CALIBER ROLLER FOR WIRE ROLLING MILLS.
DE1818050C2 (en) * 1968-12-19 1982-04-15 Walter Dipl.-Ing. 8000 München Hufnagl Roll for cold forming of wire rod into reinforcing bars
DE2549709C2 (en) * 1975-11-06 1985-01-03 Mannesmann AG, 4000 Düsseldorf Device for clamping a cantilevered rotating body, in particular a rolling disk made of hard metal, on a drive shaft
DE2618884A1 (en) * 1976-04-29 1977-11-03 Hertel Guenther ROLLER ARRIVED WITH A CARBIDE METAL WORK JACKET, IN PARTICULAR HOT ROLLER
DE2639543C2 (en) * 1976-09-02 1983-11-03 Moeller & Neumann Gmbh, 6670 St Ingbert Rolling disc attachment
DD132726A1 (en) * 1977-09-09 1978-10-25 Vnii Pk I Metall Maschino ROLLER
DD141466A1 (en) * 1979-02-01 1980-05-07 Gunter Hoerold DEVICE FOR MOUNTING ROLLERS ON DRIVE SHAFTS

Also Published As

Publication number Publication date
EP0099073B1 (en) 1986-09-17
DE3226695A1 (en) 1984-01-19
EP0099073A1 (en) 1984-01-25
DE3366277D1 (en) 1986-10-23

Similar Documents

Publication Publication Date Title
ATE22238T1 (en) DEVICE FOR CLAMPING ROLLER DISCS OR ROLLER RINGS, PREFERABLY IN AN OVERHEAD ARRANGEMENT.
ES2042171T3 (en) WINDING MACHINE FOR BELT MATERIAL.
DE3876305D1 (en) DEVICE FOR PRINTING OR PUNCHING A MATERIAL RAIL.
SE8604487L (en) CIRCUIT SAW WITH CIRCULAR SAWLING
GB1390544A (en) Deep boring arrangements with means for damping vibrations
ID29447A (en) METHODS AND TOOLS FOR IMPROVING VOLTAGE
ES8607065A1 (en) A vibration device, especially for a smooth roller apparatus
BR8002330A (en) BELT DRIVING DEVICE, PRINTING MACHINE, PROCESS FOR DRIVING A BELT AND PROCESS TO PREVENT RELATIVE MOVEMENT BETWEEN A PRINTING BELT AND DRIVE WHEELS
ATE36507T1 (en) CANNING.
ATE30944T1 (en) DEVICE FOR TRANSFERRING THE ROTARY MOVEMENT OF A DRIVE AXLE TO AN OUTPUT AXLE.
ATE73380T1 (en) DEVICE FOR CLAMPING A CIRCULAR SAW BLADE.
ES545114A0 (en) TRANSMISSION WITH OVERLOAD SAFETY, ESPECIALLY FOR THE DRIVE OF CARBON PLANING AND SIMILAR MACHINES
ATE93020T1 (en) TORSIONAL VIBRATION DAMPER.
SE8603114L (en) DEVICE FOR FORMING A STORAGE WHEEL BODY
JPS5783748A (en) Worm reduction gear with steel balls
RU1819754C (en) Bearing puller
ES251356U (en) Band saw
GB1381929A (en) Earth boring machine for boring under a pavement
FR2384555A2 (en) Vibratory sieve or feeder - has two unbalanced rotary weights with drive chain passed around sprockets in arrow head configuration
SU889977A1 (en) Chain transmission
ATE107738T1 (en) TUNNEL BORING MACHINE.
Kliesch The Wear Process of Natural Hardening and Heat Treated Crane Wheels
FR2455538A1 (en) Increasing rail friction of track equipment - has rollers engaging under rail to exert force on drive wheels using hydraulic rams
GB973290A (en) Improved apparatus for use in connection with pneumatically operating machine tools and the like
SU1740655A1 (en) Antivibration device of hand-held drilling machine

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee