FR2156438A1 - Grooved roll stand - with axial roll aligning device - Google Patents

Grooved roll stand - with axial roll aligning device

Info

Publication number
FR2156438A1
FR2156438A1 FR7137509A FR7137509A FR2156438A1 FR 2156438 A1 FR2156438 A1 FR 2156438A1 FR 7137509 A FR7137509 A FR 7137509A FR 7137509 A FR7137509 A FR 7137509A FR 2156438 A1 FR2156438 A1 FR 2156438A1
Authority
FR
France
Prior art keywords
roll
stand
axial
rolls
grooved
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
FR7137509A
Other languages
French (fr)
Other versions
FR2156438B1 (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.)
INST METALL
Original Assignee
INST METALL
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
Priority to DE19712150323 priority Critical patent/DE2150323B2/en
Application filed by INST METALL filed Critical INST METALL
Priority to FR7137509A priority patent/FR2156438A1/en
Publication of FR2156438A1 publication Critical patent/FR2156438A1/en
Application granted granted Critical
Publication of FR2156438B1 publication Critical patent/FR2156438B1/fr
Granted 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
    • B21B31/07—Adaptation of roll neck bearings
    • 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
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially

Abstract

Roll stand has grooved rolls, each of which has shoulders supported by axial force absorbing bearings. On the outside of one of the bearing chocks in the stand pillar is provided for one roll an axial direction roll adjustment device to permit axial alignment of the two complementary rolls in the stand. This consists of a hydraulic ring shaped cylinder with a displaceable rin element at the far side of the shoulder next to the second bearing in the bore of the chock for the roll assembly mounted in the pillar. The method permits easy axial alignment of the two rolls.
FR7137509A 1971-10-08 1971-10-19 Grooved roll stand - with axial roll aligning device Granted FR2156438A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712150323 DE2150323B2 (en) 1971-10-08 1971-10-08 Roll stand with axial adjustment of at least one roll
FR7137509A FR2156438A1 (en) 1971-10-08 1971-10-19 Grooved roll stand - with axial roll aligning device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712150323 DE2150323B2 (en) 1971-10-08 1971-10-08 Roll stand with axial adjustment of at least one roll
FR7137509A FR2156438A1 (en) 1971-10-08 1971-10-19 Grooved roll stand - with axial roll aligning device

Publications (2)

Publication Number Publication Date
FR2156438A1 true FR2156438A1 (en) 1973-06-01
FR2156438B1 FR2156438B1 (en) 1976-09-03

Family

ID=25761854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137509A Granted FR2156438A1 (en) 1971-10-08 1971-10-19 Grooved roll stand - with axial roll aligning device

Country Status (2)

Country Link
DE (1) DE2150323B2 (en)
FR (1) FR2156438A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429625A1 (en) * 1978-06-21 1980-01-25 Nippon Steel Corp APPARATUS FOR CONTROLLING THE POSITION OF AT LEAST ONE CYLINDER OF A ROLLER IN THE DIRECTION OF THE AXIS OF THIS CYLINDER
FR2547216A1 (en) * 1983-06-10 1984-12-14 Sacilor IMPROVED MANUFACTURING AND AXIAL ADJUSTMENT DEVICE FOR HORIZONTAL CYLINDERS OF ROLLER CAGE WITH PROFILES

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943742A (en) * 1973-08-24 1976-03-16 Hitachi, Ltd. Rolling mill
US3973425A (en) * 1974-11-07 1976-08-10 Morgan Construction Company Axial preloading device for axially adjustable grooved work rolls
IN150120B (en) * 1978-05-19 1982-07-24 Sendzimir Inc T
US4203310A (en) * 1978-12-28 1980-05-20 Krylov Nikolai I Mill stand roll assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE731347A (en) * 1968-04-12 1969-09-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE731347A (en) * 1968-04-12 1969-09-15

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429625A1 (en) * 1978-06-21 1980-01-25 Nippon Steel Corp APPARATUS FOR CONTROLLING THE POSITION OF AT LEAST ONE CYLINDER OF A ROLLER IN THE DIRECTION OF THE AXIS OF THIS CYLINDER
FR2547216A1 (en) * 1983-06-10 1984-12-14 Sacilor IMPROVED MANUFACTURING AND AXIAL ADJUSTMENT DEVICE FOR HORIZONTAL CYLINDERS OF ROLLER CAGE WITH PROFILES
US4589269A (en) * 1983-06-10 1986-05-20 Jacques Michaux Device for moving and axially adjusting horizontal rolls of a section rolling mill stand

Also Published As

Publication number Publication date
DE2150323B2 (en) 1975-01-23
DE2150323A1 (en) 1973-04-12
FR2156438B1 (en) 1976-09-03

Similar Documents

Publication Publication Date Title
GB1457843A (en) Tube expander with stop collar
SE7404935L (en)
FR2156438A1 (en) Grooved roll stand - with axial roll aligning device
GB1297209A (en)
GB1183579A (en) Rolling Mills
GB1178328A (en) Improvements in Multi-Roll Stands.
GB974990A (en) Taper roll machine and method
GB1045605A (en) An arrangement for balancing the working rolls in four-high roll stands
US3587267A (en) Stock tension control in rolling mills
GB1375256A (en)
ES415567A1 (en) Roll positioning means for a rolling mill
GB1439005A (en) Rolling mills
GB1534882A (en) Roller guides
US3736785A (en) Rolling mill
GB1441472A (en) Rolling mills
GB1366015A (en) Method and apparatus for cold drawing metal wire rod
GB1050949A (en)
ES318732A1 (en) An apparatus for adjusting the separation of the working rollers of a lamination train. (Machine-translation by Google Translate, not legally binding)
SE305255B (en)
SU895568A1 (en) Backing-up device of roll
GB1298728A (en) Work-piece forming apparatus
ES336882A1 (en) Excitation system for generators
GB877579A (en) Improvements in or relating to ring rolling mills
GB1221814A (en) Improvements relating to roll stands
ES327177A1 (en) A train of lamination. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
ST Notification of lapse