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DE1109924B - Centrifugal exciter unit for vibrating machines, preferably vibratory rammers - Google Patents

Centrifugal exciter unit for vibrating machines, preferably vibratory rammers

Info

Publication number
DE1109924B
DE1109924B DEM41314A DEM0041314A DE1109924B DE 1109924 B DE1109924 B DE 1109924B DE M41314 A DEM41314 A DE M41314A DE M0041314 A DEM0041314 A DE M0041314A DE 1109924 B DE1109924 B DE 1109924B
Authority
DE
Germany
Prior art keywords
centrifugal
unit
exciter
exciter unit
vibratory
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.)
Pending
Application number
DEM41314A
Other languages
German (de)
Inventor
Dipl-Ing Guenther Mueller
Dr-Ing Ludwig Mueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Schenck AG
Original Assignee
Carl Schenck Maschinenfabrik GmbH
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 Carl Schenck Maschinenfabrik GmbH filed Critical Carl Schenck Maschinenfabrik GmbH
Priority to DEM41314A priority Critical patent/DE1109924B/en
Priority to CH273960A priority patent/CH379170A/en
Priority to BE588838A priority patent/BE588838A/en
Publication of DE1109924B publication Critical patent/DE1109924B/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/18—Placing by vibrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

DEUTSCHESGERMAN

PATENTAMTPATENT OFFICE

M41314Vma/42sM41314Vma / 42s

ANMELDETAG: 25. A P R I L 19S9 REGISTRATION DAY: APRIL 25th 19S9

BEKANNTMACHUNG DER ANMELDUNG UND AUSGABE DER AUSLEGESCHRIFT: 29. JUNI 1961NOTICE THE REGISTRATION AND ISSUE OF THE EDITORIAL: JUNE 29, 1961

Die Erfindung betrifft ein Fliehkrafterregeraggregat für Schwingmaschinen, vorzugsweise Vibrationsrammen, bei dem gegensinnig synchron umlaufende Schwungmassen miteinander linear gerichtete Wechselkräfte erzeugen.The invention relates to a centrifugal exciter unit for vibrating machines, preferably vibratory rammers, alternating forces directed linearly with one another in the case of the flywheel masses rotating synchronously in opposite directions produce.

Fliehkrafterreger dieser Art sind für Schwingmaschinen, insbesondere Vibrationsrammen, bereits bekannt. Allgemein hat man die Schwungmassen der bekannten Erreger in einem Gehäuse gelagert, das mit der Schwingmaschine zu einer konstruktiven Einheit zusammengefaßt ist. Bei dieser Bauweise können die Schwungmassenerreger bezüglich ihrer maximal möglichen Kraftentfaltung kaum erweitert werden, weil sich die Schwungmassen wegen des begrenzten Gehäuseinnenraumes nur unwesentlich vergrößern lassen.Centrifugal exciters of this type are already used for vibrating machines, especially vibratory hammers known. In general, the centrifugal masses of the known pathogens are stored in a housing that is combined with the vibrating machine to form a structural unit. With this design you can the flywheel exciters are hardly expanded in terms of their maximum possible force development, because the centrifugal masses only increase insignificantly due to the limited interior space of the housing permit.

Durch die Erfindung ist ein in seiner Schwingleistung beliebig veränderbares Fliehkrafterregeraggregat geschaffen. Das erfindungsgemäße Aggregat ist gekennzeichnet durch mehrere Richterregereinheiten, die derart hintereinandergeschaltet angeordnet und durch Befestigungselemente lösbar miteinander verbunden sind, daß ihre Kraftvektoren in gemeinsamer Wirkungslinie verlaufen.The invention provides a centrifugal force exciter unit which can be changed as required in terms of its vibration power created. The unit according to the invention is characterized by several directional control units, which are arranged one behind the other in this way and are detachable from one another by fastening elements are connected that their force vectors run in a common line of action.

Gemäß einer Weiterbildung der Erfindung ist der Antriebsmotor des Aggregates an einer endständigen Erregereinheit befestigt.According to a further development of the invention, the drive motor of the unit is at a terminal Excitation unit attached.

Eine weitere Ausgestaltung der Erfindung besteht darin, eine der endständigen Erregereinheiten mit Mitteln zum Anschluß des Aggregates an eine durch Schwingkräfte zu betreibende Vorrichtung, beispielsweise eine Vorrichtung zum Eintreiben oder Ziehen von Rammkörpern, oder eine durch Kraftimpulse zu betreibende Schwingmaschine zu versehen.Another embodiment of the invention consists in having one of the terminal excitation units Means for connecting the unit to a device to be operated by vibratory forces, for example a device for driving or pulling ram bodies, or one by means of force impulses operating vibrating machine to be provided.

Das erfindungsgemäße Erregeraggregat ist wegen seiner schmalen Bauform als Antriebsmittel, insbesondere für Vibrationsrammen, geeignet.The exciter unit according to the invention is due to its narrow design as a drive means, in particular suitable for vibratory hammers.

Die Erfindung wird an Hand eines in einer Vorderansicht veranschaulichten, schematisch dargestellten Ausführungsbeispiels näher beschrieben.The invention is illustrated schematically on the basis of a front view Embodiment described in more detail.

Die Richterregereinheiten 1,2,3 mit den Schwungmassenpaaren la, Ib, 2 a, 2b, 3a, 3b sind mit Hilfe der Schrauben 4 zu dem erfindungsgemäßen Erregeraggregat zusammengefügt. Zu diesem Erregeraggregat gehört der Antriebsmotor 5, der mittels der Schrauben 6 auf der endständig oberen Richterregereinheit befestigt ist. Die Schwungmassenpaare stehen mittels der Zahnräder lc, ld, 2c, 2d, 3c, 3d und der Ketten 7', 7" miteinander und mittels der Kette T" mit FliehkrafterregeraggregatThe directional exciter units 1, 2, 3 with the flywheel pairs la, Ib, 2a, 2b, 3a, 3b are joined together with the aid of the screws 4 to form the exciter unit according to the invention. This exciter unit includes the drive motor 5, which is fastened by means of the screws 6 to the terminally upper directional exciter unit. The centrifugal mass pairs are connected to one another by means of the gears lc, ld, 2c, 2d, 3c, 3d and the chains 7 ', 7 "and by means of the chain T" with a centrifugal exciter unit

für Schwingmaschinen,for vibrating machines,

vorzugsweise Vibrationsrammenpreferably vibratory piling

Anmelder:Applicant:

Dr.-Ing. Ludwig Müller,
Marburg/Lahn, Heinrich-Heine-Str. 41,
und Carl Schenck Maschinenfabrik G. m. b. H., Darmstadt, Landwehrstr. 55Dr.-Ing. Ludwig Müller,
Marburg / Lahn, Heinrich-Heine-Str. 41,
and Carl Schenck Maschinenfabrik G. mb H., Darmstadt, Landwehrstr. 55

Dr.-Ing. Ludwig Müller, Marburg/Lahn,Dr.-Ing. Ludwig Müller, Marburg / Lahn,

und Dipl.-Ing. Günther Müller, Darmstadt,and Dipl.-Ing. Günther Müller, Darmstadt,

sind als Erfinder genannt wordenhave been named as inventors

dem Antriebsmotor 5 in Verbindung. Ihre Drehrichtung ist durch Pfeil angedeutet. An der endtsändig unteren Erregereinheit ist eine Aufspannvorrichtung 8 für einen Rammkörper 9 mit Hilfe der Schrauben 10 befestigt.the drive motor 5 in connection. Their direction of rotation is indicated by an arrow. At the very bottom The excitation unit is a jig 8 for a ram body 9 with the aid of the screws 10 attached.

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Fliehkrafterregeraggregat für Schwingmaschinen, vorzugsweise Vibrationsrammen, bei dem gegensinnig synchron umlaufende Schwungmassen miteinander linear gerichtete Wechselkräfte erzeugen, gekennzeichnet durch mehrere Richterregereinheiten (1, 2, 3), die derart hintereinandergeschaltet angeordnet und durch Befestigungselemente (4) lösbar miteinander verbunden sind, daß die Kraftvektoren der Richterregereinheiten in einer Wirkungslinie verlaufen.1. Centrifugal exciter unit for vibratory machines, preferably vibratory rammers, in which oppositely synchronized rotating masses generate linearly directed alternating forces with one another, characterized by several directional exciter units (1, 2, 3) which are arranged one behind the other and are detachably connected to one another by fastening elements (4) that the Force vectors of the judge exciter units run in a line of action. 2. Fliehkrafterregeraggregat nach Anspruch 1, dadurch gekennzeichnet, daß der Antriebsmotor2. Centrifugal exciter unit according to claim 1, characterized in that the drive motor (5) des Aggregates an einer der endständigen Erregereinheiten befestigt ist.(5) of the unit is attached to one of the terminal excitation units. 3. Fliehkrafterregeraggregat nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß eine der endständigen Erregereinheiten mit Mitteln zum Anschluß des Aggregates an eine durch Schwingkräfte zu betreibende Vorrichtung, beispielsweise eine Vorrichtung zum Eintreiben oder Ziehen von Rammkörpern, oder eine durch Kraftimpulse zu betreibende Schwingmaschine versehen ist.3. Centrifugal exciter unit according to one of claims 1 or 2, characterized in that one the terminal excitation units with means for connecting the unit to a vibratory force Device to be operated, for example a device for driving or pulling Ramming bodies, or a vibrating machine to be operated by force pulses is provided. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEM41314A 1959-04-25 1959-04-25 Centrifugal exciter unit for vibrating machines, preferably vibratory rammers Pending DE1109924B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DEM41314A DE1109924B (en) 1959-04-25 1959-04-25 Centrifugal exciter unit for vibrating machines, preferably vibratory rammers
CH273960A CH379170A (en) 1959-04-25 1960-03-10 Centrifugal exciter unit for vibratory machines, preferably vibratory hammers
BE588838A BE588838A (en) 1959-04-25 1960-03-18 Complex generator of centrifugal forces for oscillating machines, particularly for vibrating bells.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM41314A DE1109924B (en) 1959-04-25 1959-04-25 Centrifugal exciter unit for vibrating machines, preferably vibratory rammers

Publications (1)

Publication Number Publication Date
DE1109924B true DE1109924B (en) 1961-06-29

Family

ID=7303982

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM41314A Pending DE1109924B (en) 1959-04-25 1959-04-25 Centrifugal exciter unit for vibrating machines, preferably vibratory rammers

Country Status (3)

Country Link
BE (1) BE588838A (en)
CH (1) CH379170A (en)
DE (1) DE1109924B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268890B (en) * 1966-02-19 1968-05-22 Losenhausen Maschb Ag Unbalance vibrator
DE2731177A1 (en) * 1976-07-14 1978-03-16 Wolfgang Dipl Ing Dr Osterhage UNBALANCE VIBRATION EXCITER MODULAR SYSTEM
DE4021278A1 (en) * 1990-07-05 1992-01-16 Delmag Maschinenfabrik Vibration drive with adjustable power e.g. for pile-driver - has two pairs of opposingly rotating masses with adjustable phase coupling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118500671B (en) * 2024-07-16 2024-09-10 招商局金陵船舶(南京)有限公司 A ship vibration excitation device and a ship hull vibration test analysis method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268890B (en) * 1966-02-19 1968-05-22 Losenhausen Maschb Ag Unbalance vibrator
DE2731177A1 (en) * 1976-07-14 1978-03-16 Wolfgang Dipl Ing Dr Osterhage UNBALANCE VIBRATION EXCITER MODULAR SYSTEM
DE4021278A1 (en) * 1990-07-05 1992-01-16 Delmag Maschinenfabrik Vibration drive with adjustable power e.g. for pile-driver - has two pairs of opposingly rotating masses with adjustable phase coupling

Also Published As

Publication number Publication date
CH379170A (en) 1964-06-30
BE588838A (en) 1960-07-18

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