DE513324C - Over or reduction gear - Google Patents

Over or reduction gear

Info

Publication number
DE513324C
DE513324C DED53098D DED0053098D DE513324C DE 513324 C DE513324 C DE 513324C DE D53098 D DED53098 D DE D53098D DE D0053098 D DED0053098 D DE D0053098D DE 513324 C DE513324 C DE 513324C
Authority
DE
Germany
Prior art keywords
reduction gear
over
shaft
bearing
axially
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
DED53098D
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.)
Friedrich Deckel Praezisions Mechanik und Maschinenbau
Original Assignee
Friedrich Deckel Praezisions Mechanik und Maschinenbau
Publication date
Priority to DED53098D priority Critical patent/DE513324C/en
Application granted granted Critical
Publication of DE513324C publication Critical patent/DE513324C/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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/325—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising a carrier with pins guiding at least one orbital gear with circular holes

Landscapes

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

Description

Gegenstand der Erfindung ist die Ausbildung eines Getriebes mit gleichachsig angeordneter treibender und getriebener Welle und plattenförmiger Bewegungsübertragung. Bei den bekannten Betrieben dieser Art ist es sehr schwierig, die Getriebeteile axial so zu lagern, daß kein unnötiges Spiel oder ein Klemmen entsteht. Zur Erzielung eines einwandfreien Laufes des Getriebes auch ohne to wiederholtes Öffnen des Gehäuses sind die Getriebeteile so ausgebildet, daß sie sich axial gegeneinander abstützen und das Schlußglied dieser Kette von außen axial verstellt werden kann. Nur hierdurch ist es möglich, das Axialspiel der Einzelteile —- gegebenenfalls auch am laufenden Getriebe — so einzustellen, daß auch bei Wärmeausdehnungen keine Betriebsschwierigkeiten auftreten.The subject of the invention is training a gear with coaxially arranged driving and driven shaft and plate-shaped motion transmission. In the known companies of this type, it is very difficult to axially so the transmission parts to store that no unnecessary game or one Clamping occurs. To achieve perfect running of the transmission even without to repeated opening of the housing, the gear parts are designed so that they are axially support each other and the final link of this chain can be adjusted axially from the outside can. This is the only way to reduce the axial play of the individual parts - if necessary even when the gear is running - to be set so that even with thermal expansion no operational difficulties occur.

Auf der Zeichnung ist der Gegenstand der Erfindung in einem Ausführungsbeispiel dargestellt, und zwar zeigtIn the drawing, the subject matter of the invention is shown in an exemplary embodiment, namely shows

Abb. ι ein Getriebe im Schnitt, während Abb. 2 eine zweite Ausbildungsform des Verstellorgans wiedergibt.Fig. Ι a transmission in section, while Fig. 2 shows a second embodiment of the Adjusting member reproduces.

a5 Die Welle 1 ist durch einen Mitnehmer axial frei beweglich mit dem Exzenter teil 2 verbunden. Derselbe ist einerseits in einem Wälzlager 3 in der Gehäusehälfte 5 und andererseits in einem Wälzlager 6 der langsam laufenden Welle 7 gelagert. Der Exzenterteil 2 bewegt mittels des Exzenters 2" eine Kurvenscheibe 8, wobei zwischen dem Exzenter und der Kurvenscheibe ein Wälzlager 9 angeordnet ist. Die Welle 7 ist in Lagern 10 und 11 gehalten. Das Lager 10 legt sich gegen eine Schulter 12 der Gehäusehälfte 4, während das Wälzlager 3 in einer Büchse 13 geführt ist, welche axial beweglich, jedoch gegen Verdrehen gesichert ist. Die Büchse 13 kann durch eine Schraube 15 axial verstellt werden, wodurch das seitliche Spiel zwischen der Büchse 13, dem Lager 3, der Exzenterwelle 2, dem Lager 6, der langsam laufenden Welle 7, dem Lager 12 und dem Gehäuse 4 geregelt werden kann. *5a5 The shaft 1 is through a driver axially freely movable with the eccentric part 2 tied together. The same is on the one hand in a roller bearing 3 in the housing half 5 and on the other hand stored in a roller bearing 6 of the slowly running shaft 7. The eccentric part 2 moves by means of the eccentric 2 ″ one Cam 8, with a roller bearing 9 between the eccentric and the cam is arranged. The shaft 7 is held in bearings 10 and 11. The camp 10 settles against a shoulder 12 of the housing half 4, while the roller bearing 3 is in a sleeve 13 is guided, which is axially movable, but secured against rotation. The rifle 13 can be adjusted axially by a screw 15 are, whereby the lateral play between the sleeve 13, the bearing 3, the Eccentric shaft 2, the bearing 6, the slow running shaft 7, the bearing 12 and the Housing 4 can be regulated. * 5

Bei der Ausführungsform nach Abb. 2 wird an Stelle der Schraube 15 ein Deckel 16 verwendet, wobei 'eine abzupassende Scheibe 17 das axiale Spiel der Getriebeteile festlegt.In the embodiment according to Fig. 2, a cover 16 is used instead of the screw 15, where 'a washer 17 to be fitted determines the axial play of the gear parts.

Claims (1)

Patentanspruch: :Patent claim:: Über- oder Untersetzungsgetriebe mit gleichachsiger Anordnung der. treibenden und der getriebenen Welle und einem exzentrisch bewegten Zwischenglied, dadurch gekennzeichnet, daß sich die Getriebeteile im Gehäuse axial gegeneinander abstützen und das Schlußglied, z. B. das Lager (3) der Getriebewelle (2), von außen axial verstellbar angeordnet ist.Step-up or reduction gear with equiaxed arrangement of the . driving and the driven shaft and an eccentrically moved intermediate member, characterized in that the gear parts in the housing are axially supported against each other and the final member, for. B. the bearing (3) of the transmission shaft (2) is arranged axially adjustable from the outside. Hierzu t Blatt ZeichnungenFor this t sheet of drawings
DED53098D Over or reduction gear Expired DE513324C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED53098D DE513324C (en) Over or reduction gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED53098D DE513324C (en) Over or reduction gear

Publications (1)

Publication Number Publication Date
DE513324C true DE513324C (en) 1930-11-26

Family

ID=7054694

Family Applications (1)

Application Number Title Priority Date Filing Date
DED53098D Expired DE513324C (en) Over or reduction gear

Country Status (1)

Country Link
DE (1) DE513324C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223218B (en) * 1962-12-22 1966-08-18 Windenfabrik Gottfried Schober Eccentric epicyclic gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223218B (en) * 1962-12-22 1966-08-18 Windenfabrik Gottfried Schober Eccentric epicyclic gear

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