DE477765C - Machine for straightening and smoothing sheet metal - Google Patents

Machine for straightening and smoothing sheet metal

Info

Publication number
DE477765C
DE477765C DEM106333D DEM0106333D DE477765C DE 477765 C DE477765 C DE 477765C DE M106333 D DEM106333 D DE M106333D DE M0106333 D DEM0106333 D DE M0106333D DE 477765 C DE477765 C DE 477765C
Authority
DE
Germany
Prior art keywords
straightening
machine
sheet metal
smoothing sheet
smoothing
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
DEM106333D
Other languages
German (de)
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.)
FR W SCHNUTZ MASCHF
Original Assignee
FR W SCHNUTZ MASCHF
Publication date
Priority to DEM106333D priority Critical patent/DE477765C/en
Application granted granted Critical
Publication of DE477765C publication Critical patent/DE477765C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Description

Maschine zum Richten und Glätten von Blech Gegenstand der Erfindung ist eine Maschine zum Richten und Spannen von Blechen, die sich von den jetzt bekannten Maschinen dadurch unterscheidet, daß eine oder mehrere Richtwalzen in der Mitte eine gelenkartige Kupplungsteilstelle aufweisen und daß deren Balle in der Mitte bzw. an beiden Seiten mittels angeordneter Schwenklager, Keile und Gewindespindeln gehoben oder geneigt werden können. Infolge dieser Ausbildung und Anordnung kann man dem Blech entweder in der Mitte mehr Druck geben, indem man die beiden seitlichen Schwenklager mittels Keile und Gewindespindeln nach unten bewegt, so daß sich dadurch die Balle in der Mitte der Spannwalzen hebt, oder man kann an beiden Seiten mehr Druck geben, indem man die beiden seitlichen Schwenklager mittels Keile und Gewindespindeln hebt, wodurch sich die mittlere Balle neigt und s-.' die beiden Endballen heben.Machine for straightening and smoothing sheet metal, the subject of the invention is a machine for straightening and clamping sheet metal, which differs from the now known Machines are distinguished by having one or more straightening rollers in the middle have a hinge-like coupling part and that their balls in the middle or on both sides by means of pivot bearings, wedges and threaded spindles can be lifted or inclined. As a result of this training and arrangement can you give the sheet more pressure either in the middle by moving the two sides Pivot bearing moved down by means of wedges and threaded spindles, so that thereby lifts the balls in the middle of the tension rollers, or you can do more on both sides Apply pressure by moving the two lateral swivel bearings using wedges and threaded spindles lifts, whereby the middle ball inclines and s-. ' lift the two end bales.

Abb. i zeigt einen Querschnitt mit geteilt gelenkartig gekuppelter Spannwalze i i durch Keile z und Gewindespindeln 3 v stellbaren Lagern q.. Bei diesem Querschn sind die Schwenklager q. nach unten gezogc wodurch die mittlere Balle der Spanuwalz einen verstärkten Mitteldruck ausübt.Fig. I shows a cross section with a jointly coupled joint Tension roller i i through wedges z and threaded spindles 3 v adjustable bearings q .. In this case The swivel bearings q are cross-sectional. pulled down, whereby the middle ball of the Spanuwalz exerts increased medium pressure.

Abb. z zeigt Stellung der Spannwalzen 1 gleichmäßigem Druck auf der ganzen Bal Abb.3 zeigt Stellung der Spannwalzen 1 Seitendruck.Fig. Z shows the position of the tension rollers 1 with even pressure on the whole ball Fig.3 shows the position of the tension rollers 1 side print.

Claims (1)

PATENTANSPRUCH: Maschine zum Richten und Glätten v( Blech, dadurch gekennzeichnet, daß ih Richtwalzen unterteilt und ihre Teile g lenkartig miteinander gekuppelt sind. PATENT CLAIM: Machine for straightening and smoothing v (sheet metal, characterized in that ih straightening rollers are subdivided and their parts g are coupled to one another in the manner of a joint.
DEM106333D Machine for straightening and smoothing sheet metal Expired DE477765C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM106333D DE477765C (en) Machine for straightening and smoothing sheet metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM106333D DE477765C (en) Machine for straightening and smoothing sheet metal

Publications (1)

Publication Number Publication Date
DE477765C true DE477765C (en) 1929-06-13

Family

ID=7325888

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM106333D Expired DE477765C (en) Machine for straightening and smoothing sheet metal

Country Status (1)

Country Link
DE (1) DE477765C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170357B (en) * 1960-12-30 1964-05-21 Siemag Siegener Masch Bau Bearing arrangement for the straightening rolls on sheet leveling machines
DE1222010B (en) * 1960-12-30 1966-08-04 Siemag Siegener Masch Bau Bearing arrangement on sheet metal straightening machines
US3477266A (en) * 1967-05-17 1969-11-11 Voss Eng Co Roller leveler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170357B (en) * 1960-12-30 1964-05-21 Siemag Siegener Masch Bau Bearing arrangement for the straightening rolls on sheet leveling machines
DE1222010B (en) * 1960-12-30 1966-08-04 Siemag Siegener Masch Bau Bearing arrangement on sheet metal straightening machines
US3477266A (en) * 1967-05-17 1969-11-11 Voss Eng Co Roller leveler

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