DE1773950U - TENSION ROLLER. - Google Patents
TENSION ROLLER.Info
- Publication number
- DE1773950U DE1773950U DE1958M0028743 DEM0028743U DE1773950U DE 1773950 U DE1773950 U DE 1773950U DE 1958M0028743 DE1958M0028743 DE 1958M0028743 DE M0028743 U DEM0028743 U DE M0028743U DE 1773950 U DE1773950 U DE 1773950U
- Authority
- DE
- Germany
- Prior art keywords
- tension roller
- arm
- screw
- belt
- fixed part
- 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
Description
Spannrolle Schwenkbare Spannrollen werden im allgemeinen durch eine Feder gegen den Riemen gepreßt. Dies hat aber den Nachteil, daß die Spannrollen unter den entgegengesetzten Einflüssen von Riefen und Federspannungen leicht ins Schwingen geraten, was eine erhebliche Riemenbeanspruchung zur Folge hat. Tensioner Pulley Pivoting tensioners are generally made by a Spring pressed against the belt. But this has the disadvantage that the tension rollers under the opposite influences of grooves and spring tensions slightly ins Swinging, which results in considerable stress on the belt.
Die Erfindung bezweckt eine Vermeidung dieses Nachteiles. Dies wird
bei einer Spannrolle mit einem schwenkbaren Arm dadurch erreicht, daß zwischen dem
schwenkbaren Arm und dem feststehenden Teil eine Stirnverzahnung angeordnet ist
uno die beiden verzahnten Teile durch eine Schraube zusammengepreßt werden. Infolge-
Die Zeichnung zeigt ein Ausführungsbeispiel in Ansicht.The drawing shows an exemplary embodiment in perspective.
Darin bedeutet 1 die Spannrolle und 2 den schwenkbaren Arm mit der Verzahnung 2a. 3 ist das feststehende Teil mit der Gegenverzahnung 3a und 4 die Schraube zum Anpressen des schwenkbaren Armes 2 an das feststehende Teil 3. Zum Spannen des Keilriemen braucht nur die Schraube 4. gelöst zu werden, worauf man den schwenkbaren Arm 2 um soviel Zähne, wie zum Anspannen des Riemens nötig ist, verstellen kann. Danach wird die Schraube 4 wieder festgezogen.1 means the tensioning pulley and 2 the pivoting arm with the Toothing 2a. 3 is the fixed part with the counter teeth 3a and 4 die Screw for pressing the swivel arm 2 against the fixed part 3. For Tensioning the V-belt only needs to be loosened 4. the screw, whereupon one the swivel arm 2 by as many teeth as is necessary to tension the belt, can adjust. Then the screw 4 is tightened again.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1958M0028743 DE1773950U (en) | 1958-07-16 | 1958-07-16 | TENSION ROLLER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1958M0028743 DE1773950U (en) | 1958-07-16 | 1958-07-16 | TENSION ROLLER. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1773950U true DE1773950U (en) | 1958-09-11 |
Family
ID=32837484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1958M0028743 Expired DE1773950U (en) | 1958-07-16 | 1958-07-16 | TENSION ROLLER. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1773950U (en) |
-
1958
- 1958-07-16 DE DE1958M0028743 patent/DE1773950U/en not_active Expired
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