DE823134C - Roll straightener - Google Patents

Roll straightener

Info

Publication number
DE823134C
DE823134C DEW3085A DEW0003085A DE823134C DE 823134 C DE823134 C DE 823134C DE W3085 A DEW3085 A DE W3085A DE W0003085 A DEW0003085 A DE W0003085A DE 823134 C DE823134 C DE 823134C
Authority
DE
Germany
Prior art keywords
roll
aligning
trio
stands
slide
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
DEW3085A
Other languages
German (de)
Inventor
Otto Winter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEW3085A priority Critical patent/DE823134C/en
Application granted granted Critical
Publication of DE823134C publication Critical patent/DE823134C/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
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/12—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll camber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Description

Das Ausrichten von Walzen in Walzgerüsten von Walzenstraßen bereitet, insbesondere bei Triowalzwerken, gewisse Schwierigkeiten.., Üblich ist, die genaue Ausrichtung. übereinander in der Längsachse nach dem Gefühl voTzunehmen und durch Probewalzcn zu ermitteln, ob die WaIzen. richtig, justiert sind.The alignment of rolls in rolling stands of rolling mills prepares, especially with trio rolling mills, certain difficulties .., it is common to have the exact one Alignment. one on top of the other in the longitudinal axis according to the feeling and through Test rollers to determine whether the rollers. correct, adjusted.

Vorliegende Erfindung bezweckt, diese gefühlsmäßige Arbeit durch eine Meßappazatur zu ersetzen, die gestattet, durch einfaches Anlegen an die Walzen Abweichungen in der Längsachse, schnell und genau zu ermitteln. Es ist unter Zuhilfenahme dieses Apparates ein Leichtes, durch Verstellen der Lager und nochmaliges Abtasten durch Hinundherschieben desselben die Walzen in die richtige Lage zu bringen.The present invention aims to do this emotional work by a To replace measuring equipment that allows deviations by simply applying it to the rollers in the longitudinal axis, to be determined quickly and precisely. It is using this Apparatus is easy by adjusting the bearings and scanning again Slide it back and forth to bring the rollers into the correct position.

Das Meßwerkzeug besteht aus einem Winkel i, beispidsweise aas T-Profil, an den nach unten hängend im Punkt 2 ein Vertikallineal 3 drehbar angeschraubt ist. Auf dieser Vertika.Istange3 verschiebbar angeordnet ist unten die Schneidt4, verbunden mit dem Schieber 5 nebst Feststellschraube, und weiter nach rechts herausragend im Punkt 6 drehbar und feststellbar die Wasserwaage 7. The measuring tool consists of an angle i, for example a T-profile, to which a vertical ruler 3 is rotatably screwed hanging down at point 2. At the bottom of this vertical bar 3 is the cutting edge 4, connected to the slide 5 together with the locking screw, and protruding further to the right at point 6, the spirit level 7 can be rotated and locked.

Für Arbeiten. an Triogerüsten ist ein weiterer Schiebe,r8 mit Feststellschraube und Mikrotaster nebst Meßuhr 9, 1 o und i i angeordnet.For work. A further slide, r8 with locking screw and micro-button together with dial gauge 9, 10 and ii is arranged on trio scaffolding.

Das Meßverfahren geht wie folgt vor sich: Ausgehend von der richtig gelagerten Unterwalze wird der Winkel des Apparates an die obere Walze, beispielsweise rechts, angelegt, wie aus der Zeichnung ersichtlich, und zwar so,daß die Schrleide 4 an dem Ballen der Unterwalze anliegt. Sodann wird die Schraube 2 angezogen und die Wasserwaage auf den Nullpunkt bewegt und mit der Schraube 6 festgestellt. Dann geht man mit dein Gerät auf die linke Seite des Wa.Izenballens. Der Ausschlag der Wasserwaage zeigt die Differenz in der Längsrichtung. Nachdem die ol-#ere Walze gegen die untere Walze einwandfrei ausgerichtet ist, erfolgt bei Triogerüsten duTch den Mikrotaster das Ausrichten der Mittelwalze in ähnlicher Weise durch Ablesen der Differenzen auf der iNfeßuhr, Die Handlichkeit des Apparates, der jederzeit griffbereit ist, bietet für Blechwalzwerke einen erlieblichen technischen Fortschritt.The measuring process is as follows: Starting from the correctly mounted lower roller, the angle of the apparatus is applied to the upper roller, for example on the right, as can be seen from the drawing, in such a way that the curtain 4 rests against the ball of the lower roller. Then the screw 2 is tightened and the spirit level is moved to the zero point and fixed with the screw 6. Then you go with your device on the left side of the roll ball. The deflection of the spirit level shows the difference in the longitudinal direction. After the upper roller has been properly aligned with the lower roller, the micro-button aligns the center roller in a similar way on trio stands using the micro-switch by reading the differences on the meter noticeable technical progress.

Claims (2)

PATEXTANSPRCCHE: i. Walzen-Ausrichtapparat für Duo-, Trio-und Quartogerüste, dadurch gekennzeichnet, daß an einem tangential an eine Ausga-ngswalze anzulegenden Winkel ein Lineal dreh- und festste,llba.r angebracht ist, das zur Führung eines fes,tstellbaren Schiebers mit Müßschneide zum Andegen an die zweite Walze dient, der seinerseits der Meßschneide, gegenüber dreh- und feststellbar eine Wasserwaage zur .Ulesung der Meßdifferenz aufweist. CLAIMS: i. Roll alignment device for duo, trio and four-high stands, characterized in that on a tangential to an output roller to be applied Angle a ruler rotatable and fixed, llba.r is attached, which is used for guiding a fixed, adjustable slider with a cutting edge is used to rest on the second roller, which in turn is the measuring edge, opposite a spirit level that can be rotated and locked for reading the measurement difference. 2. Walzen-Ausrichtapparat nach Anspruch i, dadurch gekennzeichnet, daß an dem Vertikallineal ein zweiter Schieber mit Taster und Meßuhr zum Ausrichten der lUittelwalze von Triogerüsten feststellbar angeordnet ist. 3. Walzen-Ausrichtapparat nach Anspruch 2, dadurch gekennzeichnet, daß an dem Vertikallineal ein dritter Schieber mit Taster und, Meßuhr gemäß Anspruch 2 zum Ausrichten der Arbeitswalzen von Quartogerüsten feststellbar angeordnet ist.2. Roll aligning apparatus according to claim i, characterized in that a second slide with a feeler and dial gauge for aligning the central roll of trio stands is arranged to be lockable on the vertical ruler. 3. Roll aligning apparatus according to claim 2, characterized in that a third slide with button and dial gauge according to claim 2 for aligning the work rolls of four-high stands can be locked on the vertical ruler.
DEW3085A 1950-07-25 1950-07-25 Roll straightener Expired DE823134C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW3085A DE823134C (en) 1950-07-25 1950-07-25 Roll straightener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW3085A DE823134C (en) 1950-07-25 1950-07-25 Roll straightener

Publications (1)

Publication Number Publication Date
DE823134C true DE823134C (en) 1951-11-29

Family

ID=7591866

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW3085A Expired DE823134C (en) 1950-07-25 1950-07-25 Roll straightener

Country Status (1)

Country Link
DE (1) DE823134C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947970A (en) * 1974-09-19 1976-04-06 Appleton Mills Roll alignment gauge
US4489499A (en) * 1983-05-25 1984-12-25 Allied Corporation Multi-axes centering fixture
US4573274A (en) * 1981-12-21 1986-03-04 Hans Albert Method apparatus of measuring axial parallelism of roller pairs
US5425280A (en) * 1994-08-05 1995-06-20 Usx Corporation Span gap sled runner and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947970A (en) * 1974-09-19 1976-04-06 Appleton Mills Roll alignment gauge
US4573274A (en) * 1981-12-21 1986-03-04 Hans Albert Method apparatus of measuring axial parallelism of roller pairs
US4489499A (en) * 1983-05-25 1984-12-25 Allied Corporation Multi-axes centering fixture
US5425280A (en) * 1994-08-05 1995-06-20 Usx Corporation Span gap sled runner and method

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