DE320349C - Shaft drive - Google Patents

Shaft drive

Info

Publication number
DE320349C
DE320349C DE1917320349D DE320349DD DE320349C DE 320349 C DE320349 C DE 320349C DE 1917320349 D DE1917320349 D DE 1917320349D DE 320349D D DE320349D D DE 320349DD DE 320349 C DE320349 C DE 320349C
Authority
DE
Germany
Prior art keywords
drive
driven
wheels
drive wheel
central axes
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
Application number
DE1917320349D
Other languages
German (de)
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.)
Adam Opel GmbH
Original Assignee
Adam Opel 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 Adam Opel GmbH filed Critical Adam Opel GmbH
Application granted granted Critical
Publication of DE320349C publication Critical patent/DE320349C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles

Description

Wellenantrieb. Die Erfindung betrifft einen Wellenantrieb, bei dem in an sich bekannter Weise von einem größeren Kegelrade mehrere Kegeltriebe angetrieben werden. Von .bekannten Antrieben dieser Art unterscheidet sich der vorliegende dadurch, daß nur ein Teil der Mittelachsen der angetriebenen Kegelräder durch die Mitte des Antriebskegelrades hindurchgeht, bei dem anderen Teil aber die Mittelachsen an der Mitte des Antriebsrades vorbeigehen.Shaft drive. The invention relates to a shaft drive in which several bevel gears are driven in a manner known per se from a larger bevel gear will. The present one differs from known drives of this type in that that only part of the central axes of the driven bevel gears pass through the center of the Drive bevel gear goes through, but in the other part the central axes on the Pass the middle of the drive wheel.

Ein derartiger Antrieb ist mit Vorteil beispielsweise zum Antreiben der Steuerwellen eines Flugmotors zu verwenden, wobei es darauf ankommt, den Versetzungswinkel der verschiedenen Wellen so klein als möglich zu halten, um die seitlichen Zylinderreihen möglichst nahe an . die mittlere heranbringen zu können.Such a drive is advantageous, for example, for driving of the control shafts of an aircraft engine, where it depends on the displacement angle to keep the various shafts as small as possible in order to avoid the lateral rows of cylinders as close as possible. to be able to bring the middle one.

Der Antrieb kann zweckmäßig auch für Werkzeugmaschinen, zum Antreiben mehrerer Wellen oder Spindeln dienen.The drive can also be useful for machine tools, for driving serve several shafts or spindles.

Die vorliegende Anordnung ist nun dadurch weiter gekennzeichnet, daß das Antriebskegelrad normale Verzahnung erhält, während von den angetriebenen Kegelrädern nur die, deren Mittelachsen jeweils durch die Mitte des Antriebskegelrades hindurchgehen, normale Verzahnung haben, während die anderen, deren Mittelachsen nicht durch die Mitte des Antriebsrades hindurchgehen, eine schräg geschnittene, der Verzahnung des Antriebsrades angepaßte Verzahnung erhalten: Das Vorbeiführen der Achse eines angetriebenen Rades an der Mitte des Antriebsrades ist an sich bereits bekannt, und man hat bei einer derartigen Anordnung dem Antriebsrad eine Hyperbelverzahnung gegeben. Hier handelt es sich aber nicht nur um ein einziges anzutreibendes Rad, sondern um eine beliebige Anzahl angetriebener Räder, deren Mittelachsen bestimmte Stellungen erhalten sollen, die durch die anzutreibenden Teile bedingt sind: Hier werden auch von dem einen normal verzahnten Antriebsrade Räder mit teils normaler, teils anders gestalteter Verzahnung angetrieben.The present arrangement is now further characterized in that the drive bevel gear receives normal toothing, while from the driven bevel gears only those whose central axes pass through the center of the drive bevel gear, have normal toothing, while the others, whose central axes are not through the Go through the middle of the drive wheel, a diagonally cut, the toothing of the drive wheel adapted toothing received: The passing of the axis of a driven wheel at the center of the drive wheel is already known per se, and with such an arrangement the drive wheel has hyperbolic teeth given. But this is not just a single wheel to be driven, but about any number of driven wheels whose central axes determined To receive positions that are conditioned by the parts to be driven: Here one of the normally toothed drive wheels will also have wheels with partly normal, partly differently designed gearing driven.

Auf der Zeichnung ist ein derartiger Wellenantrieb in einem Ausführungsbeispiel dargestellt.One embodiment of such a shaft drive is shown in the drawing shown.

Das große Kegelantriebsrad a treibt drei kleine Kegelräder b, c, d mit ihren Wellen bl, cl dl.The large bevel drive gear a drives three small bevel gears b, c, d with their shafts bl, cl dl.

N N ur die Achse der Welle cl geht durch die Mitte des großen Kegelrades hindurch. Dementsprechend hat das Kegelrad c die gleiche Verzahnung wie das Antriebskegelrad a.N N for the axis of the shaft cl passing through the center of the large bevel gear therethrough. Accordingly, the bevel gear c has the same teeth as the drive bevel gear a.

Die Mittelachsen der Wellen b1 und dlgehen nicht durch die Mitte des großen Kegelrades a hindurch; die Kegelräder b und d auf diesen Achsen haben schräg geschnittene Zähne.The central axes of the shafts b1 and dl do not pass through the center of the large bevel gear a ; the bevel gears b and d on these axes have teeth cut at an angle.

Claims (1)

PATENTANSPRUCH; Wellenantrieb, bei dem vön einem großen Kegelrade mehrere kleinere Kegelräder angetrieben werden, dadurch gekennzeichnet, daß die Mittelachsen eines Teiles der angetriebenen Räder in an sich bekannter Weise nicht durch die Mitte des Antriebsrades hindurchgehen und die Räder dieser Achsen schräg geschnittene Zähne besitzen, während das Antriebsrad und die Räder, deren Mittelachsen durch die Mitte des Antriebsrades hindurchgehen, normale Verzahnung haben, PATENT CLAIM; Shaft drive in which several smaller bevel gears are driven by a large bevel gear, characterized in that the central axes of a part of the driven wheels do not pass through the center of the drive wheel in a manner known per se and the wheels of these axes have teeth cut at an angle, while the drive wheel and the wheels, whose central axes pass through the center of the drive wheel, have normal toothing,
DE1917320349D 1917-12-20 1917-12-20 Shaft drive Expired DE320349C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE320349T 1917-12-20

Publications (1)

Publication Number Publication Date
DE320349C true DE320349C (en) 1920-04-17

Family

ID=6154595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1917320349D Expired DE320349C (en) 1917-12-20 1917-12-20 Shaft drive

Country Status (1)

Country Link
DE (1) DE320349C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230429A1 (en) * 1992-09-11 1994-03-17 Roland Man Druckmasch Motor drive for printing press - has single motor driving main shaft via three equal ratio bevel gears offset to prevent baulking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230429A1 (en) * 1992-09-11 1994-03-17 Roland Man Druckmasch Motor drive for printing press - has single motor driving main shaft via three equal ratio bevel gears offset to prevent baulking

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