DE953244C - Belt guide - Google Patents

Belt guide

Info

Publication number
DE953244C
DE953244C DES37215A DES0037215A DE953244C DE 953244 C DE953244 C DE 953244C DE S37215 A DES37215 A DE S37215A DE S0037215 A DES0037215 A DE S0037215A DE 953244 C DE953244 C DE 953244C
Authority
DE
Germany
Prior art keywords
guide
tabs
strip
guide strips
guides
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
DES37215A
Other languages
German (de)
Inventor
Dipl-Ing Hermann Grah
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.)
Sundwiger Eisenhuette Maschinenfabrik GmbH and Co
Original Assignee
Sundwiger Eisenhuette Maschinenfabrik GmbH and Co
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 Sundwiger Eisenhuette Maschinenfabrik GmbH and Co filed Critical Sundwiger Eisenhuette Maschinenfabrik GmbH and Co
Priority to DES37215A priority Critical patent/DE953244C/en
Application granted granted Critical
Publication of DE953244C publication Critical patent/DE953244C/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
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Description

Bei den _ Einführungstischen von Bandwalzwerken, Pressen, Stanzen und anderen Maschinen, die Metallband verarbeiten, wurden bisher verstellbare Bandführungsleisten oder Führungsrollen. verwendet; die entweder als Einzelrollern mit Zapfenlagern ausgebildet oder aus dicht nebeneinanderliegenden zylindrischen, vertikalen Rollen bestehen, die an ihren Enden in Führungen laufen, die um die Backenstücke herumführen. Diese haben den Nachteil, daß sich die Bänder leicht beim Anstreifen. in die Führungen einfressen, was der Bedienungsmann bei den Führungsleisten nicht sofort sehen kann. Bei den dicht an dicht liegenden Zylinderrollenführungen muß das Band einen ziemlichen Druck auf die Rollen ausüben, um die Reibung der aneinanderliegenden Rollen und die Reibung in den Führungen zu überwinden.At the introduction tables of strip rolling mills, presses, punching machines and other machines that process metal strip were previously adjustable strip guide rails or leadership roles. used; either as single scooters with journal bearings formed or from tightly juxtaposed cylindrical, vertical rollers exist, which run at their ends in guides that lead around the cheek pieces. These have the disadvantage that the tapes can easily be touched. in the guides eat in what the operator cannot see immediately on the guide rails. With the closely spaced cylindrical roller guides, the tape has to be quite a bit Put pressure on the rollers to reduce the friction between the rollers and the rollers to overcome the friction in the guides.

Bei der Erfindung werden als Rollen Rollenbüchsen verwandt, die auf Rollenachsen laufen, deren Enden durch Laschen verbunden sind. Diese Laschen sind in Führungsnuten am Umfang der Führungsleisten geführt.In the invention, roller sleeves are used as rollers, which on Roller axles run, the ends of which are connected by tabs. These tabs are guided in guide grooves on the circumference of the guide strips.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes in Grund und Aufriß dargestellt.The drawing shows an embodiment of the subject matter of the invention shown in plan and elevation.

Es bezeichnet A den Einführungstisch, B1 und B2 die Führungsleistenkörper, die mit Hammerkopfschrauben c in T-Nuten der Tische verschiebbar befestigt werden.A denotes the introduction table, B1 and B2 the guide rail bodies, which are slidably fastened with hammer head screws c in the T-slots of the tables.

Um die Führungsleisten B1 und B2 liegen endlose Rollenketten D, deren Laschen in entsprechenden Aussparungen E der Führungsleisten geführt sind. Die Kettenbüchsen rollen auf den Führungsbannen F der Führungsleisten ab, wenn das Band G sich so weit seitlich verschiebt, daß es an die Rollenkette anstreift. Die Rollenkette setzt sich dann beim leichtesten Druck in Bewegung.-Die Vorteile der Erfindung sind folgende: Es kann kein wesentlicher Verschleiß der Führungen eintreten, da bei leichtestem Anlaufen des Bandes die Rollen zwischen B und G auf der Führungsbahn F abrollen. Der Bedienungsmann sieht an der sich bewegenden Kette sofort, daß das Band schief läuft, und kann z. B. beim Bandwalzen sofort eingreifen und durch Betätigung der- Anstellung wieder zum geraden Laufen bringen.To the guide strips B1 and B2 are endless roller chains D, whose Tabs are guided in corresponding recesses E of the guide strips. The chain sleeves roll on the guide tabs F of the guide strips when the tape G is so far to the side that it touches the roller chain. The roller chain sets then starts moving at the slightest pressure.-The advantages of the invention are as follows: There can be no significant wear of the guides, since the lightest When the belt starts to run, unroll the rollers between B and G on the guide track F. The operator immediately sees from the moving chain that the belt is crooked runs, and can e.g. B. intervene immediately when rolling the belt and by pressing the Bringing employment back to normal.

Claims (2)

PATENTANSPRÜCHE: r: Nicht angetriebene Führungen für die Einlauftische von Bandwalzwerken, Stanzen und anderen bandverarbeitenden Maschinen, bei denen die gegebenenfalls am ganzen Umfang Führungsnuten aufweisenden Führungsleisten mehrere dicht nebeneinander angeordnete, senkrecht zum Band stehende Rollen tragen, die um die Führungsleisten herümrollen, dadurch gekennzeichnet, daß als Rollen Rollenbüchsen verwandt werden, die auf Bolzen laufen, die an den Enden durch Laschen verbunden sind. PATENT CLAIMS: r: Non-driven guides for the infeed tables of strip rolling mills, punching machines and other strip processing machines, in which the guide strips, which may have guide grooves over the entire circumference, carry several rollers arranged close to one another, perpendicular to the strip, which roll around the guide strips, characterized in that that roller sleeves are used as rollers that run on bolts that are connected at the ends by tabs. 2. Führungen nach Anspruch z, dadurch gekennzeichnet, daß die Laschen (E) in den Führungsnuten am Umfange der Führungsleisten (B1, B2) geführt sind. In Betracht gezogene Druckschriften: USA.-Patentschrift Nr. 2 402 5q.6.'2. Guides according to claim z, characterized in that the tabs (E) are guided in the guide grooves on the circumference of the guide strips (B1, B2). Into consideration Drawn Documents: U.S. Patent No. 2,402 5q.6. '
DES37215A 1954-01-19 1954-01-19 Belt guide Expired DE953244C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES37215A DE953244C (en) 1954-01-19 1954-01-19 Belt guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES37215A DE953244C (en) 1954-01-19 1954-01-19 Belt guide

Publications (1)

Publication Number Publication Date
DE953244C true DE953244C (en) 1956-11-29

Family

ID=7482494

Family Applications (1)

Application Number Title Priority Date Filing Date
DES37215A Expired DE953244C (en) 1954-01-19 1954-01-19 Belt guide

Country Status (1)

Country Link
DE (1) DE953244C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384010A1 (en) * 1989-02-20 1990-08-29 Toa Steel Co., Ltd. Method for transporting hot-rolled wire rod and apparatus therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402546A (en) * 1945-03-12 1946-06-25 Charles J Gaykowski Roller guide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402546A (en) * 1945-03-12 1946-06-25 Charles J Gaykowski Roller guide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384010A1 (en) * 1989-02-20 1990-08-29 Toa Steel Co., Ltd. Method for transporting hot-rolled wire rod and apparatus therefor

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