DE1947203B2 - ARRANGEMENT FOR A TENSION ROLLER - Google Patents
ARRANGEMENT FOR A TENSION ROLLERInfo
- Publication number
- DE1947203B2 DE1947203B2 DE19691947203 DE1947203A DE1947203B2 DE 1947203 B2 DE1947203 B2 DE 1947203B2 DE 19691947203 DE19691947203 DE 19691947203 DE 1947203 A DE1947203 A DE 1947203A DE 1947203 B2 DE1947203 B2 DE 1947203B2
- Authority
- DE
- Germany
- Prior art keywords
- belt tensioning
- carrier
- friction
- belt
- arrangement
- 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims 8
- 239000000969 carrier Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 2
- 238000011109 contamination Methods 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 2
- 238000009987 spinning Methods 0.000 claims 2
- 208000035859 Drug effect increased Diseases 0.000 claims 1
- 208000010201 Exanthema Diseases 0.000 claims 1
- 230000002238 attenuated effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 201000005884 exanthem Diseases 0.000 claims 1
- 239000004519 grease Substances 0.000 claims 1
- 230000003340 mental effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 206010037844 rash Diseases 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
- D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
- D01H1/241—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles driven by belt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Vibration Prevention Devices (AREA)
- Structure Of Belt Conveyors (AREA)
Description
dem Träger 3 und dem mit der Blattfeder 6 verbundenen Reibbelag 7 nicht unterbunden wird. Andererseits darf jedoch auch kein Schmutz zwischen den Träger 3 und den Reibbelag 7 eindringen können,the carrier 3 and the one connected to the leaf spring 6 Friction lining 7 is not prevented. On the other hand, however, there must be no dirt between the Carrier 3 and the friction lining 7 can penetrate,
Mit der dargestellten Ausführungsform werden nur S diejenigen Schwingungsausschläge progressiv gedämpft, welche die Bandspannrolle in Richtung auf das Maschinengestell erfährt. Falls Schwingungsausschläge in beiden Richtungen progressiv gedämpft werden sollen, so besteht die Möglichkeit, auf beiden Seiten des elastischen Trägers eine Blattfeder mit einem Reibbelag vorzusehen.With the embodiment shown, only S those oscillation amplitudes are progressively damped, which the belt tension roller experiences in the direction of the machine frame. If there are oscillations are to be dampened progressively in both directions, there is the possibility of both Side of the elastic carrier to provide a leaf spring with a friction lining.
Bei der in den F i g. 3 und 4 dargestellten Ausführungsform ist auf beiden Seiten des elastischen Trägers 8 je eine Blattfeder 9 und 10 angeordnet. Zwischen den Blattfedern 9 und JO und dem Träger 8 befinden sich die Reibbeläge 11, Der Zusammenhalt dieser Anordnung wird wiederum durch die ν<τ-klammerung der Enden der Blattfeder 9 mit dem Träger 8 und der anderen Blattfeder 10 bewirkt, wie in Fig. 4 dargestellt ist.In the case of the FIGS. The embodiment illustrated in FIGS. 3 and 4 is on both sides of the elastic support 8 each have a leaf spring 9 and 10 arranged. Located between the leaf springs 9 and JO and the carrier 8 the friction linings 11, The cohesion of this arrangement is in turn due to the ν <τ brackets the ends of the leaf spring 9 with the carrier 8 and the other leaf spring 10 causes how is shown in FIG.
Der Vorteil dieser Ausführungsform liegt neben der einfachen und kompakten Bauweise insbesondere darin, daß nur sehr kleine Reibwege auftreten, wodurch der Verschleiß der Reibbeläge klein bleibt. Durch die Anordnung von Reibbelägen auf beiden Seiten des Trägers 8 werden Schwingungsausschläge nach beiden Richtungen gleichmäßig gedämpft.The advantage of this embodiment lies in particular in addition to the simple and compact design in that only very small friction paths occur, whereby the wear of the friction linings remains small. The arrangement of friction linings on both sides of the carrier 8 results in oscillation excursions Evenly dampened in both directions.
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (1)
Dämpfungsglied gedämpft, das unter Verminderung Eine Ausgestaltung der Erfindung sieht vor, daßIn the case of a known arrangement for belt tensioning rollers, the damping behavior is not changed by the vibrations of the belt tensioning roller penetrating the surfaces rubbing against each other due to dirt, in particular flying fibers, assigned to the belt tensioning roller holder.
Attenuator attenuated under reduction. An embodiment of the invention provides that
Widerlager am Maschinengestell ist sehr von der mo- 45 Fig. 2 einen Schnitt gemäß der Linie N-II der mentanen Beschaffenheit der aufeinander gleitenden Fig. 1.not satisfactory. The size of the frictional force.
The abutment on the machine frame is very different from FIG. 2, a section along the line N-II of the mental structure of FIG. 1 sliding on top of one another.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691947203 DE1947203C (en) | 1969-09-18 | Arrangement for a belt tensioning pulley | |
GB4431970A GB1284526A (en) | 1969-09-18 | 1970-09-16 | A belt tensioning device |
CH1380970A CH516461A (en) | 1969-09-18 | 1970-09-17 | Device for holding a belt tension roller on a machine frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691947203 DE1947203C (en) | 1969-09-18 | Arrangement for a belt tensioning pulley |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1947203A1 DE1947203A1 (en) | 1971-04-01 |
DE1947203B2 true DE1947203B2 (en) | 1972-08-03 |
DE1947203C DE1947203C (en) | 1973-03-01 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CH516461A (en) | 1971-12-15 |
GB1284526A (en) | 1972-08-09 |
DE1947203A1 (en) | 1971-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |