FR2311610A1 - Transverse wedge rolling mill - with transfer mechanism at end of reciprocating top over bottom plate with raised wedges - Google Patents

Transverse wedge rolling mill - with transfer mechanism at end of reciprocating top over bottom plate with raised wedges

Info

Publication number
FR2311610A1
FR2311610A1 FR7612795A FR7612795A FR2311610A1 FR 2311610 A1 FR2311610 A1 FR 2311610A1 FR 7612795 A FR7612795 A FR 7612795A FR 7612795 A FR7612795 A FR 7612795A FR 2311610 A1 FR2311610 A1 FR 2311610A1
Authority
FR
France
Prior art keywords
rolling mill
bottom plate
transfer mechanism
transverse wedge
wedge rolling
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
FR7612795A
Other languages
French (fr)
Other versions
FR2311610B1 (en
Inventor
A V Puchko
V A Klushin
G V Andreev
E M Gorbunov
E M Makushok
V Y Schukin
V M Segal
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.)
FIZ TEKHN I
Original Assignee
FIZ TEKHN I
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 claimed from SU7502129973A external-priority patent/SU567533A1/en
Priority claimed from SU7502146047A external-priority patent/SU569359A1/en
Application filed by FIZ TEKHN I filed Critical FIZ TEKHN I
Publication of FR2311610A1 publication Critical patent/FR2311610A1/en
Application granted granted Critical
Publication of FR2311610B1 publication Critical patent/FR2311610B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

A transverse wedge rolling mill for the production of stepped shafts has a top plate which can be reciprocated in guides above a bottom plate by a rack-and-pinion drive. Both the top and the bottom plate have facing wedge shaped forming strips, with the apices of the tapers on opposite sides. A traversing device at one end of the rolling mill can shift the workpiece from the starting forming strip to the finishing forming strip. The rolling mill has a reduced length. It has a higher productivity than conventional designs and combines a wider technological range with better dimensional accuracy.
FR7612795A 1975-04-30 1976-04-29 Transverse wedge rolling mill - with transfer mechanism at end of reciprocating top over bottom plate with raised wedges Granted FR2311610A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU7502129973A SU567533A1 (en) 1975-04-30 1975-04-30 Tool for cross-wedge rolling of stepped shaft-type workpieces
SU7502146047A SU569359A1 (en) 1975-05-11 1975-05-11 Transverse-wedge rolling mill

Publications (2)

Publication Number Publication Date
FR2311610A1 true FR2311610A1 (en) 1976-12-17
FR2311610B1 FR2311610B1 (en) 1978-05-19

Family

ID=26665555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7612795A Granted FR2311610A1 (en) 1975-04-30 1976-04-29 Transverse wedge rolling mill - with transfer mechanism at end of reciprocating top over bottom plate with raised wedges

Country Status (3)

Country Link
JP (1) JPS52133058A (en)
DE (1) DE2618726A1 (en)
FR (1) FR2311610A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1300490C (en) * 2003-03-12 2007-02-14 浙江工业大学 Machining method for symmetrical stepped gear shaft

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178996U (en) * 1988-06-07 1989-12-21
BR112015000777A2 (en) * 2012-07-13 2017-06-27 Garland Commercial Ind Llc precision press plate positioning devices and methods for grids
CN103752953B (en) * 2014-01-15 2015-12-30 重庆大学 A kind of discrete type roll extrusion gear working method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1300490C (en) * 2003-03-12 2007-02-14 浙江工业大学 Machining method for symmetrical stepped gear shaft

Also Published As

Publication number Publication date
FR2311610B1 (en) 1978-05-19
DE2618726A1 (en) 1976-11-11
JPS52133058A (en) 1977-11-08
JPS5617182B2 (en) 1981-04-21

Similar Documents

Publication Publication Date Title
ES387255A1 (en) Fabrication of curved glass sheets
GB1359179A (en) Adjustable guide for a moving sheet
FR2311610A1 (en) Transverse wedge rolling mill - with transfer mechanism at end of reciprocating top over bottom plate with raised wedges
JPS5226313A (en) Manufacturing process of cold roled steel sheets of low yielding point by continuous annealing
AT345233B (en) DRIVE DEVICE FOR THE BLOCK CARRIAGE OF A CONTINUOUSLY OPERATING PILGRIM ROLLING MILL
GB1016005A (en) Improvements in or relating to the working of metals
GB1426116A (en) Straighetening elongate workpieces
FR2316014A1 (en) Continuously cast slabs press forged on all four sides
US1955072A (en) Device for introducing superposed plates of different metals
ATE77771T1 (en) ROLLING MILL.
US4281822A (en) Device for cutting a work piece manufactured in a continuous casting plant
JPS5775239A (en) Width screw-down device for slab
GB1362735A (en) Treatment of elongate workpieces under nonatmospheric conditions
SU137750A1 (en) The method of editing round billets
FR2334440A1 (en) Sheet levelling and straightening machine - has roll configuration which can be varied for levelling in one pass sheets of different ductilities
GB1326936A (en) Method and apparatus for producing steel plate from hot rolled steel coil
ES456311A1 (en) Mfg. rolls of plastic sheet - by forming wide intermediate roll, and sawing in to narrower finished rolls
JPH09262618A (en) Introducing device in rolling of shaped steel
GB900458A (en) Improvements in feeding devices for cooling beds for rolling mills
GB950267A (en) Improvements in or relating to apparatus for shaping work-pieces
SU429870A1 (en) METHOD OF CHANGING THE METAL TAPE WIDTH
JPS5725217A (en) Working method for scroll lap for scroll compressor
JPS57181701A (en) Production of hot rolled plate of different widths
SU117271A1 (en) A method of making ribbed metal from alloys, metal powders and plastics
JPS53146208A (en) Cooling method for rolling material for controlled rolling

Legal Events

Date Code Title Description
ST Notification of lapse