DE703399C - Machine for straightening, bending, rolling, etc. - Google Patents

Machine for straightening, bending, rolling, etc.

Info

Publication number
DE703399C
DE703399C DE1938W0103483 DEW0103483D DE703399C DE 703399 C DE703399 C DE 703399C DE 1938W0103483 DE1938W0103483 DE 1938W0103483 DE W0103483 D DEW0103483 D DE W0103483D DE 703399 C DE703399 C DE 703399C
Authority
DE
Germany
Prior art keywords
machine
straightening
rolling
bending
frame
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
DE1938W0103483
Other languages
German (de)
Inventor
Ernst Herfel
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.)
Wagner and Co Werkzeugmaschinenfabrik Mbh
Original Assignee
Wagner and Co Werkzeugmaschinenfabrik Mbh
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 Wagner and Co Werkzeugmaschinenfabrik Mbh filed Critical Wagner and Co Werkzeugmaschinenfabrik Mbh
Priority to DE1938W0103483 priority Critical patent/DE703399C/en
Application granted granted Critical
Publication of DE703399C publication Critical patent/DE703399C/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

Description

Maschine zum Richten, Bienen, Walzen o. dgl. I jic I:1 flindur#g bezieht sich auf .la>ihinen r11111 Richturi. I-3iegen, Walzen 0.c1;;1. init uinern festen Untergestell und eineng durch Sauleu rillt diesem verbundenen Ohergc#stell. hei der die Sänlell durch je ein sie t1111-llüllendes. eine rsAts gegen das obere Säulenunde und andererseits auf dein L-`nteraestell .ut@ime'illes .alistütz.rohr miW'arspannun,; ein-,spannt Sind.Machine for straightening, bees, rolling or the like. I jic I: 1 flindur # g refers to .la> ihinen r11111 Richturi. I-3iegen, rolls 0.c1 ;; 1. inside the fixed base and narrowed by a column that is connected to the base. hei the Sänlell each by one they T1111-llüllendes. one rsAts against the upper round column and on the other hand on your L-`nteraestell .ut @ ime'illes .alistütz.rohr miW'arspannun ,; one, tense are.

Es ist Iwkannt. Zuganker rillt einer Vor-#pannüllg einzubringen, die der auf die Zuganker wirkenden Zugspannung entspricht, um l-ingunen der Zuganker beim he trieb der hetrelienden Maschinen zu vermeiden. 13c1 einer bekannten Presse mit einem ausladenden fressenge stell finit man zwischen den ausladenden Endei des Pressengestells rohr-Srinige Abstandsstücke vorgesehen, die -die Zuganker umschlieh@en und das I'ressengestell von der Vorspannung der Atlker entlasten. Die an sich naheliegende t`bertmgwig dieser .I<il@naliiiieti auf Maschinen mit festem t: titergestell und diesem gegenüber einstellbaren ()hergestell bereitet Schwierigkeiten, da das ( ihergestell trotz der Anordmmg der die beide t Bestellteile verbindenden Säulen umschlic-Unden :1bstützrohre beweglich bleiben 111ttI:@.It is known. Tie rod grooves a pre # pannüllg to bring in the corresponds to the tensile stress acting on the tie rod to l-ingunen the tie rod to avoid when driving the driving machines. 13c1 from a well-known press With a protruding feeding frame, you are finite between the protruding end eggs Press frame tubular spacers provided, which enclose the tie rods and relieve the press frame from the tension of the athletes. The obvious one t`bertmgwig this .I <il @ naliiiieti on machines with a fixed t: titer frame and this opposite adjustable () manufactures difficulties, since the (It is made in spite of the arrangement of the columns connecting the two parts to be ordered Umschlic-Unden: 1 support tubes remain movable 111ttI: @.

Diese Schwierigkeiten werden crfindungsgeinäb dadurch beseitigt. (Maß das Maschineni)bergestell mittels Gewindetnuttern an den die Säulen unlschlicl.#enden Ahstützrohren verstellbar aufgehängt wird.These difficulties are eliminated in this way. (Measure the machine frame by means of threaded nuts at which the columns end Ahstützrohren is suspended adjustable.

In der Zeichnung ist die Erfindung an einer Blechrichtinaschine dargestellt. i ist da., feste Untergestell und a das verschiehhare Oheraest Il der Richtmaschine. Die Unterwalzen ; sind in dein Untergestell i rnid die Oberwalzen I h1 dem t )hergestell z ;gelagert. Ober- und Untergestell sind durch Säulen tniteinal@dt-r verl@ulid@tl. 11i0 c'r@illdungsgemäl) (furch Rollre i) unlschl-sen sind. Die Rohre () stützen sich mit ilil"c-li unteren Enden hei dem Ausführungslwispicl iuf dem festen Untergestell 1 auf. , Dir R@@lil"e (J 311111 mit Mißengetvinde versehen. in Lias die Muttern; eingreifen. die voll dh-r an@etriclicncti Schnecke S über (-in Schnuckunrad ) angt'_ trielen werden küimen. I lie Säulen r- sind an ihren oberen und unteren I:rideii z.13. mit .Muttern lo ver>ehen. 1)1v tiheren NItttt,@rii 1o liegen auf den I\«lii-eii 0 gut. Mittels der Muttern 10 werden die Saugen ; mit einer Kraft vorgespannt, die mindestens dem auf die betrettende Säule anteilig entfallenden .\rlwhhdnwk <mtspricht. 1)1e Vorspannun kann auch durch I:inhrinen der:iulen in warmen Zustand erz('ttgt Werde!).In the drawing, the invention is shown on a sheet metal straightening machine. i is there., fixed underframe and a the adjustable Oheraest II of the straightening machine. The lower rolls; the top rollers I h1 dem t) manufactured z; are stored in the underframe i rnid. The upper and lower frame are tniteinal @ dt-r verl @ ulid @ tl with columns. 11i0 c'r @ illdungsgemäl) (for rollre i) are not closed. The tubes () are supported with ilil "c-li lower ends on the fixed base 1. r an @ etriclicncti worm S over (-in Schnuckunrad) angt'_ trielen are küimen. I lie columns r- are at their upper and lower I: rideii z.13 , @ rii 1o lie on the I \ «lii-eii 0 well. By means of the nuts 10 , the suction; preloaded with a force that corresponds to at least the proportionate. 1) The first preamble can also be produced by I: inhrinen der: iulen in a warm state ('ttgt Be!).

Die Erlindung ist nicht nur ;in I3lcchrichrniaschinen, sondern ;in alluil .Iaschin@n anwend htw, die aus eine n1 durch Saugen vorhundenen Ober- und L-nter,gestell lic@telien. ohne. Rücksicht auf den 7weck und die üliri@t Ailsbildung der .Iaschine.The invention is not only used in I3lcchrichrniaschinen, but; in alluil .Iaschin @ n, the upper and lower frame licensed from a n1 by suction. without. Consideration of the purpose and the development of the machine.

Claims (1)

PATENTA\Sl'UrCii Maschine Zum Richtcri, 13ic@<#11. Walzen o. dgl., mit einem ivstrn und einem durch S:iulen mit diesem vorbun-(1(#iletl Olicr@cstell, 110i der die S:it1lell durch je vili sie umhüllendes. vinci"scits gegen das obere Säulenende und anderer. srits auf dein L-ntur;gestell aufsitzcn(les Abstützrohr mit Vorspannun eineslr,innt sind. dadurch f;c,keiriifcicliiit#t. daU- das Maschinenohergestcll (=) mittels Gettindeniunc'rn 17) ;1l1 den Ahstütmohmn (,V verstellbar aufgehängt ist.PATENTA \ Sl'UrCii Maschine Zum Richtcri, 13ic @ <# 11. Rollers or the like, with an ivstrn and one through columns with this in front of (1 (#iletl Olicr @ cstell, 110i the the S: it1lell by each vili it enveloping. Vinci "scits against the upper end of the column and others. srits on your l-ntur; frame aufsitzcn (the support tube with pretensioning alr, are inside. thereby f; c, keiriifcicliit # t. that the machine is made (=) by means of Gettindeniunc'rn 17) ; 1l1 the Ahstütmohmn (, V adjustable is.
DE1938W0103483 1938-05-10 1938-05-10 Machine for straightening, bending, rolling, etc. Expired DE703399C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1938W0103483 DE703399C (en) 1938-05-10 1938-05-10 Machine for straightening, bending, rolling, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1938W0103483 DE703399C (en) 1938-05-10 1938-05-10 Machine for straightening, bending, rolling, etc.

Publications (1)

Publication Number Publication Date
DE703399C true DE703399C (en) 1941-03-07

Family

ID=7615975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938W0103483 Expired DE703399C (en) 1938-05-10 1938-05-10 Machine for straightening, bending, rolling, etc.

Country Status (1)

Country Link
DE (1) DE703399C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901283C (en) * 1951-10-13 1954-01-11 Schloemann Ag Rolling mill, in which the columns, which connect the upper part with the lower part of the roll stand, are held by means of pressure elements under them longitudinal pretension
DE946615C (en) * 1952-05-04 1956-08-02 Siemag Siegener Maschb G M B H Device for balancing the rolls and chocks of roll stands
DE1153337B (en) * 1959-11-05 1963-08-29 Neumann Ohg Roll stand and control device for low-tolerance rolling
DE1176596B (en) * 1957-02-01 1964-08-27 Schwermaschb Iaheinrich Rauia Weight compensation for the roll adjustment on straightening machines
DE3516160A1 (en) * 1985-05-06 1986-11-06 SMS Schloemann-Siemag AG, 4000 Düsseldorf Roll stand with roll chucks guided in a manner which allows them to be moved up and down vertically between the window uprights of a housing pair

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE901283C (en) * 1951-10-13 1954-01-11 Schloemann Ag Rolling mill, in which the columns, which connect the upper part with the lower part of the roll stand, are held by means of pressure elements under them longitudinal pretension
DE946615C (en) * 1952-05-04 1956-08-02 Siemag Siegener Maschb G M B H Device for balancing the rolls and chocks of roll stands
DE1176596B (en) * 1957-02-01 1964-08-27 Schwermaschb Iaheinrich Rauia Weight compensation for the roll adjustment on straightening machines
DE1153337B (en) * 1959-11-05 1963-08-29 Neumann Ohg Roll stand and control device for low-tolerance rolling
DE3516160A1 (en) * 1985-05-06 1986-11-06 SMS Schloemann-Siemag AG, 4000 Düsseldorf Roll stand with roll chucks guided in a manner which allows them to be moved up and down vertically between the window uprights of a housing pair

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