AT69668B - Electric drive device for work machines with changing loads. - Google Patents

Electric drive device for work machines with changing loads.

Info

Publication number
AT69668B
AT69668B AT69668DA AT69668B AT 69668 B AT69668 B AT 69668B AT 69668D A AT69668D A AT 69668DA AT 69668 B AT69668 B AT 69668B
Authority
AT
Austria
Prior art keywords
work machines
drive device
electric drive
changing loads
loads
Prior art date
Application number
Other languages
German (de)
Inventor
Justus Feyer
Original Assignee
Justus Feyer
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Justus Feyer filed Critical Justus Feyer
Application granted granted Critical
Publication of AT69668B publication Critical patent/AT69668B/en

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  • Vibration Prevention Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Elektrische Antriebsvorrichtung für Arbeitsmaschinen mit wachsender Belastung. 



   Der Gegenstand der vorliegenden Erfindung bezieht sich auf elektrische Antriebsvorrichtungen für Arbeitsmaschinen mit wechselnder Belastung. Es sind Antriebsvorrichtungen dieser Art bekannt, bei denen die   Kraft-bzw. Winkelgeschwindigkeitsschwankungen selbsttätig   dadurch ausgeglichen werden, dass der Motor pendelnd aufgehängt ist und mit einem Kraftsammler in Verbindung steht. Die Bauweise dieser bekannten Vorrichtungen ist verhältnismässig umständlich und beansprucht einen grossen Raum, wobei die Vorrichtung leicht Beschädigungen, insbesondere   ricksichtlich   der die Schwingungen aufnehmenden Federn ausgesetzt ist.

   Zweck der vorliegenden Erfindung ist es, diese Nachteile der bekannten Bauweisen zu beseitigen, was dadurch erreicht 
 EMI1.1 
 Zu diesem Zwecke ist der Motor gemäss der vorliegenden Erfindung an einem auf einer Achse drehbar   angeordneten Gehäuse aufgehängt,   das die die Schwingungen aufnehmende Federeinrichtung trägt. 



   In der Zeichnung ist eine beispielsweise Ausführungsform des Erfindungsgegenstandes zur Darstellung gebracht, und zwar zeigt Fig. 1 eine Seitenansicht teilweise im Schnitt, Fig. 2 eine Teilansicht. 



   Gemäss dem dargestellten   Ausführungsbeispiele   ist der Motor 5 an einer im Maschinengestell angeordneten Achse 2 pendelnd aufgehängt, in dem er an einem Gehäuse 26 befestigt ist. Eine   Schraube 27,   die am Tragarm   28   vorgesehen ist, gestattet eine Verstellung der Länge des pendelnden Armes entsprechend dem Übersetzungsverhältnisse der auswechselbaren Antriebs- 
 EMI1.2 
 drehbar gelagert, wobei im Gehäuse selbst die Federn   36.   37 so angeordnet sind, dass sie mit dem einen Ende am Gehäuse   26.   mit dem anderen Ende an eine der   Büchsen 29. 30 angeschlossen   
 EMI1.3 
 werden. 



     Durch Verdrehen der Stellrmge   kann man die Federn schon im Rubezustande des Motors spannen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Electric drive device for work machines with increasing loads.



   The subject matter of the present invention relates to electrical drive devices for work machines with changing loads. There are known drive devices of this type in which the power or. Angular velocity fluctuations are automatically compensated by the fact that the motor is suspended in a pendulum fashion and is connected to a force collector. The construction of these known devices is relatively cumbersome and takes up a large amount of space, with the device being easily exposed to damage, in particular to the springs absorbing the vibrations.

   The purpose of the present invention is to eliminate these disadvantages of the known designs, which is achieved thereby
 EMI1.1
 For this purpose, the motor according to the present invention is suspended from a housing which is rotatably arranged on an axis and which carries the spring device which absorbs the vibrations.



   In the drawing, an exemplary embodiment of the subject matter of the invention is shown, namely FIG. 1 shows a side view partly in section, FIG. 2 shows a partial view.



   According to the exemplary embodiment shown, the motor 5 is suspended in a pendulous manner on an axis 2 arranged in the machine frame, in which it is fastened to a housing 26. A screw 27, which is provided on the support arm 28, allows an adjustment of the length of the oscillating arm according to the transmission ratios of the exchangeable drive
 EMI1.2
 rotatably mounted, the springs 36, 37 being arranged in the housing itself so that they are connected with one end to the housing 26 and the other end to one of the bushes 29
 EMI1.3
 will.



     By turning the adjustment arm, the springs can be tensioned while the motor is in the rub state.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT. ANSPRUCH : EMI1.4 EMI1.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT. CLAIM : EMI1.4 EMI1.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT69668D 1911-08-07 1911-08-07 Electric drive device for work machines with changing loads. AT69668B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT69668T 1911-08-07

Publications (1)

Publication Number Publication Date
AT69668B true AT69668B (en) 1915-08-25

Family

ID=3591494

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69668D AT69668B (en) 1911-08-07 1911-08-07 Electric drive device for work machines with changing loads.

Country Status (1)

Country Link
AT (1) AT69668B (en)

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