JPS5728607A - Replacing apparatus for roll of rolling mill - Google Patents

Replacing apparatus for roll of rolling mill

Info

Publication number
JPS5728607A
JPS5728607A JP10117780A JP10117780A JPS5728607A JP S5728607 A JPS5728607 A JP S5728607A JP 10117780 A JP10117780 A JP 10117780A JP 10117780 A JP10117780 A JP 10117780A JP S5728607 A JPS5728607 A JP S5728607A
Authority
JP
Japan
Prior art keywords
roll
illustration
truck
moved
new
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
Application number
JP10117780A
Other languages
Japanese (ja)
Other versions
JPS6032524B2 (en
Inventor
Shuichi Hata
Teruo Sekiya
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10117780A priority Critical patent/JPS6032524B2/en
Publication of JPS5728607A publication Critical patent/JPS5728607A/en
Publication of JPS6032524B2 publication Critical patent/JPS6032524B2/en
Expired legal-status Critical Current

Links

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
    • B21B31/08—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
    • B21B31/103—Manipulators or carriages therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

PURPOSE:To replace a roll safely in a short time, by practicing a setting work for a new roll, a withdrawing work for an old roll, a loading work and a shipping work for the old roll, with a link chain block, having plural hooks and being installed upon a truck equipped with a transverse feeder. CONSTITUTION:A truck 1 is moved oppositely to a rolling mill (to the right side in the illustration); a driver 27 is rotated in the normal direction, and a link chain block is horizontally moved to the right side in the illustration. Then a roll withdrawing apparatus 39 connected to the tip of the link chain block is guided by wheel stoppers 11, 40' and is moved to the right side in the illustration. The end of a new roll is then hung on a hook 35 by a hook elevator 36 of the roll withdrawing apparatus 39; the driver 27 is reversely rotated in order to load the new roll on the new roll to the right side with the driver 12 of the roll withdrawing apparatus 24. After moving the truck 1 which is then traveled to the left side in the illustration. Another roll withdrawing apparatus 24 is then moved to the right and the left similarly to above said procedures in order to withdraw an old roll and to load it on the truck 1. Each hook is then released from new and old rolls, the transverse feeder 2 is moved in the direction B, and the new roll is pushed into the rolling mill by moving the truck 1 to the right side in the illustration, the old roll is shipped out by the roll withdrawing apparatus 39.
JP10117780A 1980-07-25 1980-07-25 Roll changing device for rolling mill Expired JPS6032524B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10117780A JPS6032524B2 (en) 1980-07-25 1980-07-25 Roll changing device for rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10117780A JPS6032524B2 (en) 1980-07-25 1980-07-25 Roll changing device for rolling mill

Publications (2)

Publication Number Publication Date
JPS5728607A true JPS5728607A (en) 1982-02-16
JPS6032524B2 JPS6032524B2 (en) 1985-07-29

Family

ID=14293710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10117780A Expired JPS6032524B2 (en) 1980-07-25 1980-07-25 Roll changing device for rolling mill

Country Status (1)

Country Link
JP (1) JPS6032524B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009096A (en) * 1988-12-22 1991-04-23 Rautaruukki Oy Method and apparatus for the replacing of working rolls in a rolling mill
CN102463262A (en) * 2010-11-10 2012-05-23 上海重型机器厂有限公司 Working roll changing buggy of leveling machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009096A (en) * 1988-12-22 1991-04-23 Rautaruukki Oy Method and apparatus for the replacing of working rolls in a rolling mill
CN102463262A (en) * 2010-11-10 2012-05-23 上海重型机器厂有限公司 Working roll changing buggy of leveling machine

Also Published As

Publication number Publication date
JPS6032524B2 (en) 1985-07-29

Similar Documents

Publication Publication Date Title
DE2648340C2 (en) Conveyor
DE2717768B2 (en) Changing device for the batteries of an electric vehicle
DE2556702A1 (en) PROCEDURE FOR LOADING TRANSPORT CART WITH FULL CANS AND FEEDING THEM TO FIBER BAND-FEED SPINNING MACHINES AND DEVICES FOR PERFORMING THE PROCESS
ES290842A1 (en) Roll changing apparatus
EP0273354A3 (en) Railway freight car with a device for the loading or onloading of road vehicles
FI98062B (en) Method of controlling the dispatch of lift cars during peak traffic from the main stopping point
JPS5728607A (en) Replacing apparatus for roll of rolling mill
GB1254051A (en) Mechanism for measuring loads on pinch rolls of continuous-casting machine
GB910761A (en) Improvements relating to the treatment of textile fibrous materials
DE19946224C2 (en) Device and method for saving driving energy in rail vehicles
DE1028495B (en) Conveyor track with straightening system for piece goods
SE7909664L (en) SET AND DEVICE FOR LOADING UNITS IN A CONTAINER
DE2450219A1 (en) CHAIN GUIDE DEVICE
DE2513239B2 (en) Mobile deflection device
JPS55114410A (en) Roll changing device in vertical rolling mill
JPS56154208A (en) Replacing apparatus for roll of rolling mill
DE862123C (en) Method, installation and devices for loading and unloading containers, in particular for road vehicles
DE2501609A1 (en) Transport truck layered (un)loading system - has trucks with pallet supports and conveyor section passing through truck
DE2749414C2 (en) Device for transferring loads
DE2424392A1 (en) Piece goods loading mechanism - has conveyor chains thrust onto vehicle and device retaining goods on withdrawal
JPS56154209A (en) Rearranging apparatus for roll and stand of rolling mill
EP0480548A1 (en) Device for introducing rolled steel sections into a cold shearing machine
JPS5693625A (en) Device for loading roll-shaped body
JPS54149103A (en) Holdfast device for rolling stock
DE1145095B (en) Transport device for removing hollow bodies from the thorns of a conveyor chain and for forwarding the hollow bodies