DE1896828U - THREE-STAGE SPUR GEAR. - Google Patents

THREE-STAGE SPUR GEAR.

Info

Publication number
DE1896828U
DE1896828U DEE18686U DEE0018686U DE1896828U DE 1896828 U DE1896828 U DE 1896828U DE E18686 U DEE18686 U DE E18686U DE E0018686 U DEE0018686 U DE E0018686U DE 1896828 U DE1896828 U DE 1896828U
Authority
DE
Germany
Prior art keywords
drive pinion
spur gear
shaft
stage spur
stage
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
DEE18686U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEE18686U priority Critical patent/DE1896828U/en
Publication of DE1896828U publication Critical patent/DE1896828U/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
    • 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
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven shafts
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/033—Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)

Description

RA. 553 273*29.8.63 ΛRA. 553 273 * 8/29/63 Λ

Dreistufiges Stirnradgetriebe» Three-stage spur gear »

Die Erfindung betrifft ein dreistufiges Stirnradgetriebe mit einer oder zwei Antriebsritzelwellen und einfachem oder doppeltem Zahneingriff*The invention relates to a three-stage spur gear with one or two drive pinion shafts and simple or double tooth mesh *

Bei den bekannten dreistufigen Stirnradgetrieben mit nur einer Antriebsritzelwelle ist es erforderlioh, insgesamt vier ¥ellenf nämlich die Antriebsritzelwelle, zwei Vorgelegewellen und die Abtriebswelle, in einer Bbene hintereinanderliegend entsprechend den notwendigen drei Achsabständen anzuordnen* Die Anzahl dieser gewöhnlioh als Massivwellen ausgeführten Wellen erhöht sich sogar auf sieben, wenn das Getriebe als Sondergetriebe ausgebildet wirdj d*h* beiderseits der Abtriebswelle jeweils eine Antriebsritzelwelle aufweisen soll und somit insgesamt zwei dieser letztgenannten Wellen besitzt* In beiden fällen erfordern die bekannten G-etriebe alsos durch die Anzahl und Achsabstände der benötigten hintereinanderliengenden Wellen bedingt, verhältnismässig grosse, einen beträchtlichen Raum beanspruchende Gehäuse und besitzen ein hieraus resultierendes ganz erhebliches Gewicht«In the known three-stage spur gears with only one drive pinion shaft, it is erforderlioh total economic four ¥ f namely, the drive pinion shaft, two countershafts and the output shaft to arrange the necessary three axial distances one behind the other respectively in a Bbene * The number of these gewöhnlioh than solid shafts running waves increases even to seven, when the transmission wirdj designed as special gearboxes d * h * either side of the output shaft in each case is to have a drive pinion shaft and has therefore a total of two of these latter waves * in both cases the known transmissions require so s by the number and spacing of the successive lien constricting required Waves caused, relatively large housings that take up a considerable amount of space and have a very considerable weight as a result «

Die Erfindung stellt sich die Aufgabet ein dreistufiges Stirnradgetriebe zu schaffen, das^ gleichgültigj ob nur eine oder aber zwei Antriebsritzelwellen vorgesehen sind, gegenüber den bekannten Bauarten eine wesentlich gedrängtere^ also raumsparende Bauart und damit eine beträchtliche Gewichtsverminderung ergibt» Diese Aufgabe wird dadurch gelöst, dass jede Antriebsritzelwelle innerhalb der als Hohlwelle ausgebildeten Vorgelegewelle der zugehörigen zweiten Verzahnungsstufe angeordnet wird*The invention has as its object t a three-stage spur gearing to provide the ^ gleichgültigj whether only one or two pinion shafts are provided, compared with the known types a much more compact ^ therefore space saving design and thus a considerable weight reduction results "This object is achieved by that each drive pinion shaft is arranged within the hollow shaft designed as a countershaft of the associated second gear stage *

Da sich aufgrund dieser Massnahme bei Anordnung nur einer Antriebsritzelwelle in räumlicher Minsicht lediglich zwei Acnsabstände mit insgesamt drei hintereinanderliegenden Wellen und bei Anordnung von zwei Antriebsritzelwellen vier Achsabstände mit insgesamt fünf hintereinanderliegenden Wellen ergeben, erhält das erfindungsgemäss vorgeschlagene Getriebe gegen-Since, due to this measure, only one Drive pinion shaft in spatial terms only two Acns distances with a total of three waves lying one behind the other and with the arrangement of two drive pinion shafts, there are four center distances with a total of five shafts lying one behind the other, receives the transmission proposed according to the invention against

über den bekannten Ausführ tmgsarten einen bedeutend engeren Aufbau* Ss benötigt also erheblich weniger Baum und erfährt infolge der erzielten G-ehäuseverkleiτφ.erung eine beträchtliche G-ewi cht sv ermind erung j die noch dadurcn gesteigert wirdj dass jede Antriebsritzelwelle mitsamt der sie umgebenden Hohlwelle gewiohtsmässig etwa nur einer einzigen MassiYwelle entspricht* A significantly narrower structure than the known types of execution * Ss thus requires considerably less tree and experiences τφ as a result of the housing cladding achieved. A considerable reduction in weight, which is increased by the fact that each drive pinion shaft, including the hollow shaft that surrounds it, only corresponds to a single solid shaft by weight *

In der Zeichnung ist als Ausführungsbeispiel ein dreistufiges Stirnradgetriebe nach der Erfindung mitf zwei Antriebsritzelwellen und doppeltem Zahneingriff dargestellt«In the drawing, a three-stage spur gear according to the invention with two drive pinion shafts is shown as an exemplary embodiment and double tooth engagement shown "

Das mit den Antriebsritzelwellen 1 und 1*, sowie der Ab— triebswelle 2 versehene Stirnradgetriebe besitzt zu beiden Seiten der Abtriebswelle 2 die sich jeweils durch die Ritzel— und Räderpaarungen 3*4 bzw* 3fj4r t 5»6 bzw* 5%6f 9 und 7j8 bzw* 7%8 ergebenden drei Verzahnungsstufen mit doppeltem Zahneingriff» Dementsprechend befinden sich auf jeder Seite der Abtriebswelle 2 die Vorgelegewellen 9 bzw» 9* für die ersten Verzahnungsstuf en 3 »4 bzw* 3%4*,ι und die Vorgelegewellen Io bzw» Io * für die zweiten Verzahnungsstuf en 5 »6 bzw* 5**6% Erfindungsgemäss ist jede Antriebsritzelwelle 1 und 1* innerhalb der als Hohlwelle ausgebildeten Vorgelegewelle Io bzw* Io * der zugehörigen zweiten Verzahnungsstufe 5*6 bzw· 5*»6* angeordnet, so dass sion bei beträchtlicher Gewichtseinsparung die erfindungsgemäss angestrebte* wesentlich verkleinerte Getriebebauart ergibt»The one with the drive pinion shafts 1 and 1 *, and the output shaft 2 provided spur gear has on both sides of the output shaft 2 respectively extending through the pinion and wheel pairs 3 * 4 or * 3 f j4 r t 5 »6 or * 5% 6 f 9 and 7j8 or * 7% 8 resulting three gear stages with double tooth engagement »Accordingly, on each side of the output shaft 2 there are countershafts 9 or» 9 * for the first gear stages 3 »4 or * 3% 4 *, ι and the countershafts Io or »Io * for the second gear stages 5» 6 or * 5 ** 6% According to the invention, each drive pinion shaft 1 and 1 * is within the countershaft designed as a hollow shaft Io or * Io * of the associated second gear stage 5 * 6 or · 5 * »6 * arranged so that, with considerable weight savings, sion results in the * significantly reduced gear design aimed for according to the invention»

Claims (1)

P.A.553 273*29.8.1};P.A. 553 273 * 29.8.1}; anspruoh»claims » Dreistufiges Stirnradgetriebe mit einer oder zwei Antriebsritzelwellen und einfachem oder doppeltem Zahneingriff r dadurch gekennzeichnet, dass jede Antriebsritzelwelle (1 bzw« l'j innerhalb der als Hohlwelle ausgebildeten Vorgelegewelle (,Io bzw» lo*j der zugehörigen zweiten Verzahnungsstufe I5t6 bzw· 5',6'J angeordnet ist*Three-stage spur gear with one or two drive pinion shafts and single or double tooth engagement r, characterized in that each drive pinion shaft (1 or «l'j within the hollow shaft designed as a hollow shaft (, Io or» lo * j of the associated second gear stage I5 t 6 or 5 ', 6'J is arranged *
DEE18686U 1963-08-29 1963-08-29 THREE-STAGE SPUR GEAR. Expired DE1896828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE18686U DE1896828U (en) 1963-08-29 1963-08-29 THREE-STAGE SPUR GEAR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE18686U DE1896828U (en) 1963-08-29 1963-08-29 THREE-STAGE SPUR GEAR.

Publications (1)

Publication Number Publication Date
DE1896828U true DE1896828U (en) 1964-07-16

Family

ID=33168284

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE18686U Expired DE1896828U (en) 1963-08-29 1963-08-29 THREE-STAGE SPUR GEAR.

Country Status (1)

Country Link
DE (1) DE1896828U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940323A1 (en) * 1979-10-04 1981-04-23 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München DOUBLE-GEAR GEARED, TWO-STAGE WHEEL GEAR GEARBOX
WO2024120652A1 (en) * 2022-12-05 2024-06-13 Sew-Eurodrive Gmbh & Co. Kg Gearbox

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940323A1 (en) * 1979-10-04 1981-04-23 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München DOUBLE-GEAR GEARED, TWO-STAGE WHEEL GEAR GEARBOX
WO2024120652A1 (en) * 2022-12-05 2024-06-13 Sew-Eurodrive Gmbh & Co. Kg Gearbox

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