CH141987A - Electric motor for belt drive with tension rollers. - Google Patents
Electric motor for belt drive with tension rollers.Info
- Publication number
- CH141987A CH141987A CH141987DA CH141987A CH 141987 A CH141987 A CH 141987A CH 141987D A CH141987D A CH 141987DA CH 141987 A CH141987 A CH 141987A
- Authority
- CH
- Switzerland
- Prior art keywords
- electric motor
- flange
- tension rollers
- belt drive
- segment
- Prior art date
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
Elektromotor für Riemenantrieb mit Spannrollen. Die Erfindung bezieht sich auf Elektro motoren für Riemenantriebe mit Spannrollen, insbesondere Webstuhlmotoren. Neuerungs gemäss ist das antriebsseitige Lagerschild des Motors mit einem angegossenen Flansch ver sehen, an dem die Riemenspannrolle einstell bar befestigt ist.
In der Zeichnung ist ein mit dem Kenn zeichen der Neuerung versehener Elektro motor dargestellt. Das Lagerschild a des Motors b auf der Antriebsseite des Motors ist mit dem angegossenen segmentförmigen Flansch c versehen. Dieser Flansch besitzt Befestigungslöcher g in zweckmässig gleich mässigem Abstand voneinander, die zur Be festigung des Trägers d der Spannrolle e dienen. f ist die auf der Motorwelle sitzende Riemenscheibe. Bei dem dargestellten Bei spiel ist der Träger der Spannrolle als Federkasten ausgebildet, wobei die Spann rolle unter der Wirkung einer Spiralfeder steht. Es kann jedoch ohne weiteres eine Spannrolle mit Gegengewicht oder Zylinder feder zur Verwendung kommen.
An Stelle eines segmentförmigen Flansches kann das Lagerschild auch einen ringsumlaufenden Ringflansch besitzen. Die Sehnenlänge des segmentförmigen Flansches muss mindestens gleich der zweifachen Teilung der Befesti gungsbolzen sein. Gegebenenfalls kann auch der Flansch einen Längsschlitz für die ein stellbare Befestigung der Riemenspannrolle erhalten.
Electric motor for belt drive with tension rollers. The invention relates to electric motors for belt drives with tension rollers, in particular loom motors. According to the innovation, the drive-side end shield of the motor is seen with a cast flange on which the belt idler is adjustable bar.
In the drawing, a sign provided with the innovation electric motor is shown. The end shield a of the motor b on the drive side of the motor is provided with the cast segment-shaped flange c. This flange has fastening holes g at an expediently uniform distance from each other, which serve to fasten the carrier d of the tensioning roller e. f is the pulley sitting on the motor shaft. In the case shown, the carrier of the tensioning roller is designed as a spring box, the tensioning roller being under the action of a spiral spring. However, a tension pulley with a counterweight or cylinder spring can easily be used.
Instead of a segment-shaped flange, the end shield can also have a circumferential annular flange. The chord length of the segment-shaped flange must be at least twice the division of the fastening bolts. If necessary, the flange can also have a longitudinal slot for an adjustable fastening of the belt tensioning roller.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE141987X | 1929-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH141987A true CH141987A (en) | 1930-08-31 |
Family
ID=5668973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH141987D CH141987A (en) | 1929-04-19 | 1929-10-14 | Electric motor for belt drive with tension rollers. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH141987A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746011C (en) * | 1936-11-05 | 1944-05-26 | Siemens Ag | Belt idler attached to an electrical machine |
-
1929
- 1929-10-14 CH CH141987D patent/CH141987A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746011C (en) * | 1936-11-05 | 1944-05-26 | Siemens Ag | Belt idler attached to an electrical machine |
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