DE1747982U - RUBBER DEVICE. - Google Patents
RUBBER DEVICE.Info
- Publication number
- DE1747982U DE1747982U DE1954R0008753 DER0008753U DE1747982U DE 1747982 U DE1747982 U DE 1747982U DE 1954R0008753 DE1954R0008753 DE 1954R0008753 DE R0008753 U DER0008753 U DE R0008753U DE 1747982 U DE1747982 U DE 1747982U
- Authority
- DE
- Germany
- Prior art keywords
- unbalanced mass
- motor shaft
- coupling sleeve
- mass
- vibrating device
- 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
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
Rüttolgerät Es sind Rüttelgeräte, mit unmittelbarem Notorantrieb bekannt, die jedoch die Unwuchtmasse auf der Motorwelle sitzen haben. Dies ist für die Motorwelle selbst und für die mit ihr verbundenen Teile schädlich.Rüttolgerät There are known vibrators with direct notor drive, which, however, have the unbalance mass sitting on the motor shaft. This is for the motor shaft itself and harmful to the parts connected with it.
Der Gegenstand der Erfindung vermeidet diesen Umstand dadurch, daß die Unwuchtmasse getrennt von der Motorwelle gelagert ist und beide unter Beibehalten der-in Achsrichtung derumlaufendenTeile-ge-. wünscht kurzen Baulänge, in besonderer, neuer Art miteinander kraftschlüssig gekuppelt sind.The object of the invention avoids this fact that the unbalanced mass is stored separately from the motor shaft and both are retained of the-in the axial direction of the rotating parts. wishes short overall length, in particular, of a new type are positively coupled to one another.
In der Zeichnung ist die Erfindung in einem Ausführungsbeispiel im Schnitt dargestellt. In das Gehäuse a ragt der Motorwellenstumpf b, der achsmittig über die Kuppelhülse c die im Gehäuse gelagerte Unwuchtmasse d antreibt. Das Gehäuse a ist entweder mit dem Rüttelwerkzeug (nicht dargestellt) z. B. mit der Fläche e verbunden oder es wird als solches unmittelbar zum Hervorrufen von Schwingungen an einem mit ihm berührten Körper verwendet. Die Kuppelhülse c ist so ausgeführt, daß ihr Kraftschluß motorwellenseitig im Punkt A in größerem Abstand zum Kraftschluß zur Unwuchtmasse im Punkt B liegt. Damit wird erreicht, daß alle Schwingungen bzw. Querkräfte, insbesondere die durch das Lagerspiel der Unwuchtmasse hervorgerufenen, sich innerhalb der Strecke A-B auspendeln können.In the drawing, the invention is shown in one embodiment Section shown. The motor shaft stub b protrudes into the housing a, which is in the center of the axis drives the unbalanced mass d stored in the housing via the coupling sleeve c. The case a is either with the jogging tool (not shown) z. B. with the area e connected or as such it becomes directly to produce vibrations used on a body in contact with it. The coupling sleeve c is designed so that their frictional connection on the motor shaft side at point A is at a greater distance from the frictional connection to the unbalance mass in point B. This ensures that all vibrations or Lateral forces, in particular those caused by the bearing play of the unbalanced mass, can commute within the route A-B.
Die Kraft wird über die Kuppelhülse in bekannter Art mit Klauen oder Verzahnungen übertragen. Dabei wird dem Ausführungsbeispiel wie es die Zeichnung zeigt mit motorseits innengezahnter und an der Seite der Unwuchtmasse außengezahnter Kuppelhülse der Vorzug gegeben.The force is via the coupling sleeve in a known way with claws or Transfer gears. The embodiment is as shown in the drawing shows with internal teeth on the engine side and external teeth on the side of the unbalance mass Coupling sleeve is preferred.
Der weitere Vorteil der aufgezeigten Anordnung ist der. daß ihre Baulänge äußerst kurz gehalten werden kann im Gegensatz zu Anordnungen mit Kupplungsflanschen oder diesen ähnlicher Bauteile.The further advantage of the arrangement shown is that. that their length can be kept extremely short in contrast to arrangements with coupling flanges or components similar to these.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1954R0008753 DE1747982U (en) | 1954-05-13 | 1954-05-13 | RUBBER DEVICE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1954R0008753 DE1747982U (en) | 1954-05-13 | 1954-05-13 | RUBBER DEVICE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1747982U true DE1747982U (en) | 1957-07-04 |
Family
ID=32744769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1954R0008753 Expired DE1747982U (en) | 1954-05-13 | 1954-05-13 | RUBBER DEVICE. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1747982U (en) |
-
1954
- 1954-05-13 DE DE1954R0008753 patent/DE1747982U/en not_active Expired
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