DE1901380U - DEVICE FOR TENSIONING CONVEYOR BELTS. - Google Patents
DEVICE FOR TENSIONING CONVEYOR BELTS.Info
- Publication number
- DE1901380U DE1901380U DE1964B0058012 DEB0058012U DE1901380U DE 1901380 U DE1901380 U DE 1901380U DE 1964B0058012 DE1964B0058012 DE 1964B0058012 DE B0058012 U DEB0058012 U DE B0058012U DE 1901380 U DE1901380 U DE 1901380U
- Authority
- DE
- Germany
- Prior art keywords
- rocker
- conveyor belts
- tensioning
- rotatable
- direction according
- 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
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
Bernhard Beumer Beckump den 25» Juni 1964Bernhard Beumer Beckum p to 25 "June 1964
Maschinenfabrik K.G.Maschinenfabrik K.G.
45G 064*27.6.6445G 064 * 6/27/64
Die Erfindung betrifft eine forrichtung zum Vorspannen von Forderbandgurten beim Anfahren und besteht aus einem Spannjoch* das als Schwinge ausgebildet und mit zwei Trommeln bestückt ist. Die Schwinge kann zeB„ mit Hilfe eines Seiles od.dgl. von einem Spanngewicht oder einem Motor oder einem Verstellgerät gesteuert werden.The invention relates to a device for pre-tensioning conveyor belts when starting up and consists of a tensioning yoke * which is designed as a rocker and is equipped with two drums. The rocker can z e B "with the help of a rope or the like. can be controlled by a tension weight or a motor or an adjustment device.
Im Gegensatz zu bekannten Gurtspannvorrichtungen wird bei der erfindungsgemäßen Vorrichtung der Gurt nur beim Anfahren einer erhöhten Beanspruchung durch die Biegewechsel ausgesetzt und nach Beendigung des Anfahrvorganges auf die für den Fennbetrieb erforderliche Spannkraft entlastet. Hierbei wird die Schwinge in die Normalsteilung zurückgeführt. Auf diese Weise wird der Gurt weitgehendst geschont«In contrast to known belt tensioning devices, in the device according to the invention the belt is only opened when starting up exposed to increased stress due to the alternating bending and after completion of the start-up process to the for the tension force required by the Fenn operation is relieved. The rocker arm is returned to the normal pitch. on this way the belt is largely spared "
In der Zeichnung ist die Vorrichtung schematisch dargestellt Der über die von einem nicht dargestellten Motor angetriebene Antriebstrommel 1 geführte Gurt 2 wird nach seiner Umlenkung durch die Trommel 3 eingeschnürt und liegt beim Anfahren auf den beiden Trommeln 4 und 4'» die an den Enden der drehbar gelagerten Schwinge 5 angeordnet sind. Die Anfahrstellung ist in der Zeichnung gestrichelt dargestellt. An einen der Arme der Schwinge ist ein Seil 6 angelenkt und über zwei Rollen 7 und 71 mit dem Spanngewicht 8 verbunden, dessen Größe so bemessen ist, daß das Verdrehen der Schwinge trotz Belastung ermöglicht wird. Die eingezeichneten Pfeile zeigen die Bewegungsrichtung der Schwinge aa. Nach Beendigun des Anfahrvorganges wird die Schwinge in die ITormalstellung zurückgeführt. Der Gurt 2 wird dann über die Rolle 9 in die normale Laufrichtung weitergeleitet.In the drawing, the device is shown schematically. The belt 2, which is guided over the drive drum 1, which is driven by a motor (not shown), is constricted after it has been deflected by the drum 3 and, when starting up, lies on the two drums 4 and 4 '' which are rotatable at the ends of the mounted rocker 5 are arranged. The approach position is shown in dashed lines in the drawing. A rope 6 is hinged to one of the arms of the rocker and is connected to the tensioning weight 8 via two rollers 7 and 7 1 , the size of which is so dimensioned that the rocker can rotate despite the load. The arrows shown show the direction of movement of the rocker aa. After the start-up process has been completed, the rocker is returned to its normal position. The belt 2 is then passed on via the roller 9 in the normal running direction.
Die Verdrehung der Schwinge kann auch mittels Motor oder eines Verstellgerätes erfolgen.The swing arm can also be rotated by means of a motor or an adjustment device.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964B0058012 DE1901380U (en) | 1964-06-27 | 1964-06-27 | DEVICE FOR TENSIONING CONVEYOR BELTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964B0058012 DE1901380U (en) | 1964-06-27 | 1964-06-27 | DEVICE FOR TENSIONING CONVEYOR BELTS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1901380U true DE1901380U (en) | 1964-09-24 |
Family
ID=33166858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1964B0058012 Expired DE1901380U (en) | 1964-06-27 | 1964-06-27 | DEVICE FOR TENSIONING CONVEYOR BELTS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1901380U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2437941A1 (en) * | 1974-08-07 | 1976-02-19 | Sack Gmbh Maschf | DEVICE FOR KEEPING TENSIONED OF AN ENDLESS CONVEYOR BELT FACED AROUND TWO ROLLERS, IN PARTICULAR A BAND FILTER SYSTEM WITH LIFTING GRID |
EP0189735A1 (en) * | 1985-01-16 | 1986-08-06 | Gebrüder Frech AG | Tensioning device attached to a belt conveyor |
DE4417137C1 (en) * | 1994-05-17 | 1995-10-26 | Licentia Gmbh | Device for tensioning a traction device |
DE29709481U1 (en) * | 1997-05-30 | 1998-09-24 | Logotech GmbH, 86825 Bad Wörishofen | Overhead conveyor system |
EP1262427A1 (en) * | 2001-05-25 | 2002-12-04 | A.CELLI S.p.A. | Device for tightening and guiding a continuous belt |
-
1964
- 1964-06-27 DE DE1964B0058012 patent/DE1901380U/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2437941A1 (en) * | 1974-08-07 | 1976-02-19 | Sack Gmbh Maschf | DEVICE FOR KEEPING TENSIONED OF AN ENDLESS CONVEYOR BELT FACED AROUND TWO ROLLERS, IN PARTICULAR A BAND FILTER SYSTEM WITH LIFTING GRID |
EP0189735A1 (en) * | 1985-01-16 | 1986-08-06 | Gebrüder Frech AG | Tensioning device attached to a belt conveyor |
DE4417137C1 (en) * | 1994-05-17 | 1995-10-26 | Licentia Gmbh | Device for tensioning a traction device |
DE29709481U1 (en) * | 1997-05-30 | 1998-09-24 | Logotech GmbH, 86825 Bad Wörishofen | Overhead conveyor system |
EP1262427A1 (en) * | 2001-05-25 | 2002-12-04 | A.CELLI S.p.A. | Device for tightening and guiding a continuous belt |
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