DE696040C - Device for adjusting the rolls of rolling mills in the axial direction - Google Patents

Device for adjusting the rolls of rolling mills in the axial direction

Info

Publication number
DE696040C
DE696040C DE1938SC116510 DESC116510D DE696040C DE 696040 C DE696040 C DE 696040C DE 1938SC116510 DE1938SC116510 DE 1938SC116510 DE SC116510 D DESC116510 D DE SC116510D DE 696040 C DE696040 C DE 696040C
Authority
DE
Germany
Prior art keywords
adjusting
rolls
axial direction
rolling mills
chock
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
DE1938SC116510
Other languages
German (de)
Inventor
Karl Albedyhl
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.)
Schloemann AG
Original Assignee
Schloemann AG
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 Schloemann AG filed Critical Schloemann AG
Priority to DE1938SC116510 priority Critical patent/DE696040C/en
Priority to GB1859339A priority patent/GB530500A/en
Priority to BE435304D priority patent/BE435304A/xx
Priority to FR857986D priority patent/FR857986A/en
Application granted granted Critical
Publication of DE696040C publication Critical patent/DE696040C/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Silicon Compounds (AREA)
  • Crushing And Grinding (AREA)

Description

Vorrichtung zum Verstellen der Walzen von Walzwerken in achsiger Richtung Die Erfindung bezieht sich auf eine Vorrichtung zum Verstellen der Walzen von Walzwerken in achsiger Richtung mit Hilfe von zwangsläufig miteinander verbundenen und einander gegenüberliegenden beweglichen Druckstücken. Verstellvorrichtungen dieser Art sind in der Form bekannt, daß als Druckdaumen ausgebildete Druckstücke schwenkbar am Walzenständer befestigt sind. Die zwangsläufige Verbindung der Schwenkdaumen ist bei solchen Verstellvorrichtungen durch sich quer über das Einbaustück erstreckende Gewindespindeln, die durch undrehbare Muttern der Schwenkdaumen hindurchgeführt sind, hergestellt. Die Erfindung gestaltet diese bekannte Bauart in der Weise um, daß die Druckstücke (Schwenkdaumen) an dem Einbaustück so angeordnet sind, daß ihre Druckflächen sich an Gegenflächen des Walzenständers oder eines Walzenwechselrahmens abstützen. In dieser Neugestaltung liegt gegenüber der bekannten Verstellvorrichtung ein Vorteil darin, daß die Verbindungsmittel, die die zwangsläufige Verbindung zwischen den Druckdaumen herstellen, die lotrechten Anstellbewegungen der Walzen und der Einbaustücke mitmachen, so daß sie die Walzenanstellung nicht behindern können. Außerdem liegt ein weiterer Vorteil daxin, daß die Ständeraußenflächen von Lageraugen frei bleiben und die Anbringung der Walzständerarmaturen nicht behindern.Device for adjusting the rolls of rolling mills in the axial direction The invention relates to a device for adjusting the rolls of rolling mills in the axial direction with the help of inevitably interconnected and each other opposing movable pressure pieces. Adjusting devices of this type are known in the form that designed as a pressure thumb pressure pieces pivotable on Roll stands are attached. The inevitable connection of the swivel thumb is in such adjustment devices by extending across the chock Threaded spindles, which are passed through non-rotating nuts of the swivel thumb are made. The invention redesigns this known design in such a way that that the pressure pieces (swivel thumb) are arranged on the chock so that their Pressure surfaces are on opposite surfaces of the roll stand or a roll change frame prop up. This redesign is opposite to the known adjusting device an advantage that the connecting means that the inevitable connection between produce the pressure thumb, the vertical adjustment movements of the rollers and the Take part in chocks so that they cannot hinder the roll adjustment. In addition, there is another advantage that the stator outer surfaces of bearing eyes remain free and do not hinder the attachment of the roll stand fittings.

Bei Anstellvorrichtungen anderer Bauart ist es bekannt, die Verstellmittel mit dem Ein-Baustück selbst zu verbinden. Dabei ist die Ausbildung so getroffen, daß mit Hilfe der Verstellmittel, die am Einbaustück angebracht sind, eine Verschiebung der Walzzapfenlager in dem Einbaustück erfolgt.In adjusting devices of a different design, it is known to use the adjusting means to connect with the component itself. The training is done in such a way that that with the help of the adjusting means, which are attached to the chock, a shift the rolling journal bearing takes place in the chock.

In der Zeichnung ist ein Ausführun_gsbeispiel der Erfindung in der Draufsicht schematisch dargestellt.In the drawing, an exemplary embodiment of the invention is shown in FIG Top view shown schematically.

Mit 1 sind die Ständerwangen des Walzgerüstes und mit 2 in der Draufsicht ein Lagereinbaustück bezeichnet. Außenseitig sind auf dem Lagereinbaustück mehrere schwenkbare Druckdaumen 3 angeordnet, die mit ihren Druckflächen q. an Gegenanschlagflächen 5 des Gerüstständers anliegen. Die Arme 6 der Schwenkdaumen sind durch Zugstangen 7 über ein Spannschloß 8 miteinander verbunden, so daß durch Drehen der Spannschloßmutter das Einbaustück 2 und damit die Walze axial eingestellt werden kann.With 1 the stand cheeks of the roll stand and with 2 in the plan view referred to as a bearing chock. There are several on the outside of the bearing chock pivotable pressure thumb 3 arranged, the q with their pressure surfaces. on counter stop surfaces 5 of the scaffold stand. The arms 6 of the pivoting thumb are by tie rods 7 connected to each other via a turnbuckle 8, so that by turning the turnbuckle nut the chock 2 and thus the roller can be adjusted axially.

Claims (1)

PATENTANSPRU C11 Vorrichtung zum Verstellen der Walzen von Walzwerken in achsiger Richtung mit Hilfe von zwangsläufig miteinander verbundenen und einander gegenüberliegenden beweglichen Druckstücken, dadurch gekennzeichnet, daß die Druckstücke (Schwenkdaumen 6) an dem Einbaustück (2) so angeordnet sind, daß ihre Druckflächen sich an Gegenflächen des Walzenständers oder eines Walzenwechselrahmens abstützen.PATENT CLAIM C11 Device for adjusting the rolls of rolling mills in the axial direction with the help of inevitably interconnected and each other opposing movable pressure pieces, characterized in that the pressure pieces (Swivel thumb 6) are arranged on the chock (2) so that their pressure surfaces Support themselves on the opposite surfaces of the roll stand or a roll change frame.
DE1938SC116510 1938-08-30 1938-08-30 Device for adjusting the rolls of rolling mills in the axial direction Expired DE696040C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE1938SC116510 DE696040C (en) 1938-08-30 1938-08-30 Device for adjusting the rolls of rolling mills in the axial direction
GB1859339A GB530500A (en) 1938-08-30 1939-06-26 Improvements in the axial setting of the rolls of rolling mills
BE435304D BE435304A (en) 1938-08-30 1939-07-06
FR857986D FR857986A (en) 1938-08-30 1939-07-19 Axial application device of rolling mill rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1938SC116510 DE696040C (en) 1938-08-30 1938-08-30 Device for adjusting the rolls of rolling mills in the axial direction

Publications (1)

Publication Number Publication Date
DE696040C true DE696040C (en) 1940-09-09

Family

ID=6554537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938SC116510 Expired DE696040C (en) 1938-08-30 1938-08-30 Device for adjusting the rolls of rolling mills in the axial direction

Country Status (4)

Country Link
BE (1) BE435304A (en)
DE (1) DE696040C (en)
FR (1) FR857986A (en)
GB (1) GB530500A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877286C (en) * 1942-12-23 1953-05-21 Demag Ag Device for the axial adjustment of the rolls of rolling mills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877286C (en) * 1942-12-23 1953-05-21 Demag Ag Device for the axial adjustment of the rolls of rolling mills

Also Published As

Publication number Publication date
BE435304A (en) 1939-07-08
GB530500A (en) 1940-12-12
FR857986A (en) 1940-11-13

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