DE953244C - Belt guide - Google Patents
Belt guideInfo
- 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
Links
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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)
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2402546A (en) * | 1945-03-12 | 1946-06-25 | Charles J Gaykowski | Roller guide |
-
1954
- 1954-01-19 DE DES37215A patent/DE953244C/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2402546A (en) * | 1945-03-12 | 1946-06-25 | Charles J Gaykowski | Roller guide |
Cited By (1)
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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