DE3638512A1 - METHOD AND DEVICE FOR ADJUSTING AND ADJUSTING TRANSMISSION ELEMENTS - Google Patents
METHOD AND DEVICE FOR ADJUSTING AND ADJUSTING TRANSMISSION ELEMENTSInfo
- Publication number
- DE3638512A1 DE3638512A1 DE19863638512 DE3638512A DE3638512A1 DE 3638512 A1 DE3638512 A1 DE 3638512A1 DE 19863638512 DE19863638512 DE 19863638512 DE 3638512 A DE3638512 A DE 3638512A DE 3638512 A1 DE3638512 A1 DE 3638512A1
- Authority
- DE
- Germany
- Prior art keywords
- adjusting
- bearing
- ring
- outer ring
- elements according
- 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.)
- Withdrawn
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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/63—Gears with belts and pulleys
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
Abstract
Description
Diese Erfindung betrifft ein Verfahren und eine Vorrich tung zur Einstellung bzw. Justierung von Getriebeelementen, die im Abstand zueinander angeordnet sind, z. B. zwei parallele Wellen oder auf zwei parallelen Wellen angeordnete oder mit diesen einteilig verbundene Scheiben, Kegelscheiben, oder Räder nach dem Oberbegriff von Anspruch 1.This invention relates to a method and a device device for adjusting or adjusting gear elements are spaced from each other, e.g. B. two parallel Waves or arranged on two parallel waves or with these integrally connected disks, conical disks, or wheels according to the preamble of claim 1.
Es ist oft notwendig, in Getrieben parallel zueinander an geordnete Getriebeelemente wie z. B. Räder, Riemenscheiben oder auch Wellen, die genau zueinander laufen müssen, in bezug auf axialen Versatz, der durch Fertigungstoleranzen entstanden ist, auszurichten. Dabei muß zumindest eines der zueinander fluchten den Bauteile - Getriebeelemente - axial verschoben und neu ein gestellt werden. In bekannter Weise wird dazu das Getriebe mon tiert, vermessen, demontiert und mit zusätzlich verwendeten Faß- oder Einstellscheiben fertigmontiert. Zu diesem Zweck ist es erforderlich, Faß- und Einstellscheiben, oder auch Aus gleichsscheiben genannt, in verschiedenen Dicken bereitzuhalten, wobei die Einstellung oft durch mehrere Paßscheiben erfolgt, die zu einem Blockmaß zusammengestellt werden. Darüber hinaus kommt es auch vor, daß zur Erzielung einer guten Qualität die ser Vorgang der Demontage und Montage wiederholt werden muß.It is often necessary to gear parallel to each other orderly gear elements such. B. wheels, pulleys or also waves that have to run exactly with respect to each other axial misalignment caused by manufacturing tolerances, to align. At least one of the two must be in alignment the components - gear elements - axially displaced and new be put. In a known manner, the transmission mon animals, measured, dismantled and with additional used Barrel or adjusting disks fully assembled. For this purpose it required barrel and shims, or off called equal washers, in different thicknesses, the adjustment is often made by several shims, which are put together in a block dimension. Furthermore it also happens that to achieve good quality This process of disassembly and assembly must be repeated.
Dieses Verfahren ist sehr umständlich und in der Gesamt montage sehr zeitaufwendig.This procedure is very cumbersome and overall assembly very time consuming.
Es ist deshalb Aufgabe der Erfindung, das Verfahren zum Einstellen - Justieren - der Getriebeelemente zu verbessern, und insbesondere den Zeitaufwand während der Montage des Ge triebes zu verringern. It is therefore an object of the invention, the method for Adjust - adjust - improve the gear elements and especially the time spent assembling the Ge drive to reduce.
Diese Aufgabe wird mit den kennzeichnenden Merkmalen von Anspruch 1 erfüllt.This task is carried out with the characteristic features of Claim 1 fulfilled.
Wird eine bei einem bis auf einen Abschlußdeckel montier ten Getriebe von außen zugängige Verstelleinrichtung angeord net, so kann ohne Demontage des Getriebes nach dem Ausmessen die Einstellung der in Frage kommenden Getriebeelemente erfol gen, die zueinander ohne Versatz in Achsrichtung laufen müssen. Die bisher notwendige Demontage und Wiedermontage zumindest im Bereich dieser Getriebeelemente kann auf diese Weise entfallen, ohne daß die geforderte Genauigkeit in bezug auf die Laufquali tät sich verschlechtert.If one is mounted on one except for an end cover th gear unit accessible from the outside net, so without dismantling the gearbox after measuring the setting of the gear elements in question is successful conditions that must run in relation to each other without misalignment. The previously necessary disassembly and reassembly at least in Area of these gear elements can be omitted in this way, without the required accuracy in terms of running quality worsens.
Darüber hinaus ist es möglich, das Vermessen und die Verstel lung zeitlich zusammenzulegen, wodurch eine weitere Zeiterspar nis möglich ist.In addition, it is possible to measure and adjust merge time, which saves another time nis is possible.
Mit den Ansprüchen 2 bis 5 wird die Erfindung in vorteilhafter Weise ausgestaltet.With claims 2 to 5, the invention is advantageous Wise designed.
Die Anordnung der Verstelleinrichtung im Bereich eines Haltemittels, zum Beispiel eines Lagers, ist deshalb besonders günstig, weil feststehende und nicht rotierende Teile zur Ein stel lung von rotierenden Teilen axial verschoben werden.The arrangement of the adjustment device in the area of a Holding means, for example a bearing, is therefore special Favorable because fixed and non-rotating parts for one stel tion of rotating parts can be moved axially.
Wird zum Beispiel ein Gewinde, vorrangig ein Feingewinde, unmittelbar am Außendurchmesser des Außenringes vom Lager ange ordnet, so kann ein mit einem Innengewinde versehener Einstell ring, der sich am Gehäuse abstützt, in einfacher Weise unterge bracht werden.For example, if a thread, primarily a fine thread, directly on the outer diameter of the outer ring from the bearing arranges, so a setting provided with an internal thread ring, which is supported on the housing, in a simple manner be brought.
Wird der Einstellring in einer Ausdrehung am Gehäuse ange ordnet und von einem Abschlußdeckel an den Boden der Ausdrehung gehalten und der Außenring des Lagers zur Anbringung des Außen gewindes verlängert, so ergibt sich eine vorteilhafte und ein fache Gestaltung für die Lagerung sowohl des Außenringes vom Lager wie auch des Einstellringes im Gehäuse. The adjusting ring is turned on the housing in one turn arranges and from an end cover to the bottom of the recess held and the outer ring of the bearing for attaching the outside lengthened thread, there is an advantageous and a fold design for the storage of both the outer ring from Bearing as well as the adjusting ring in the housing.
Vorteilhaft ist auch die Anordnung der Drehsicherung zwi schen Einstellring und Außenring, weil keine zusätzlichen Teile benötigt werden. Weitere Einzelheiten der Erfindung werden an Hand von einem Ausführungsbeispiel und einer Zeichnung erläu tert.The arrangement of the rotation lock between two is also advantageous The setting ring and outer ring because there are no additional parts are needed. Further details of the invention are set forth in Hand of an embodiment and a drawing tert.
Es zeigt:It shows:
Fig. 1 einen Ausschnitt aus einem Umschlingungsgetriebe im Bereich der Verstelleinrichtung. Fig. 1 shows a section of a belt transmission in the area of the adjusting device.
Die Verstelleinrichtung 2 ist zwischen einem Haltemittel, zum Beispiel Lager 1 für die Welle 5, und einem Einstellring 3, der in einer Ausdrehung 41 vom Getriebegehäuse 4 gelagert ist, angeordnet. Der Außenring 11 des Lagers hat eine Verlängerung 12 und ist in bekannter Weise, jedoch ohne axialen Anschlag, in einer Bohrung 42 des Getriebegehäuses 4 und der Innenring 15 des Lagers auf einen Wellenstumpf 52 der Welle gehalten. Das Lager 1 wird über eine Wellenmutter 51, die auf einen Gewinde zapfen der der Welle 5 aufgeschraubt ist, mit der Welle axial fest verbunden und gesichert - Sicherung 54 -.The adjusting device 2 is arranged between a holding means, for example bearing 1 for the shaft 5 , and an adjusting ring 3 , which is mounted in a recess 41 from the gear housing 4 . The outer ring 11 of the bearing has an extension 12 and is held in a known manner, but without an axial stop, in a bore 42 of the gear housing 4 and the inner ring 15 of the bearing on a stub shaft 52 of the shaft. The bearing 1 is axially fixed and secured to the shaft via a shaft nut 51 , which pin on a thread which is screwed onto the shaft 5 - fuse 54 -.
Mit der Welle 5 einteilig verbunden ist noch eine Kegel scheibe 71, wobei diese auch nur axial fest mit der Welle ver bunden sein kann. Die zweite Kegelscheibe 72 ist in Drehmit nahme und axial verschiebbar auf der Welle 5 angeordnet. Zwischen den beiden Kegelscheiben 71, 72 und den Kegelschei ben 74 und 75 läuft ein Umschlingungsmittel 73, zum Beispiel ein Keilriemen, eine Kette oder ein mehrlagiges Stahlband. Zum genauen Einstellen der beiden Kegelscheibenpaare 72, 73 und 74, 75 zueinander wird davon ausgegangen, daß durch die Montage des Umschlingungsgetriebes 7 die beiden Kegelscheiben 74, 75 axial fixiert sind, wobei eine Scheibe 75 axial fest und die andere Scheibe axial verschiebbar angeordnet ist.Connected in one piece to the shaft 5 is a conical disk 71 , which can also be connected only axially with the shaft. The second conical disk 72 is arranged in rotation and axially displaceable on the shaft 5 . Between the two conical pulleys 71 , 72 and the conical pulleys ben 74 and 75 , a belt 73 runs , for example a V-belt, a chain or a multi-layer steel belt. For precise adjustment of the two pairs of conical pulleys 72 , 73 and 74 , 75 to one another, it is assumed that the two conical pulleys 74 , 75 are axially fixed by the assembly of the belt transmission 7 , one disc 75 being axially fixed and the other disc axially displaceable.
Das Lager 1 ist über die Wellenmutter 51 mit der Welle 1 über den Innenring 15 fest verbunden und gesichert. Über die Ver stelleinrichtung 2 ist es nunmehr möglich, durch Drehen des Einstellringes 3 die Welle 1 und damit die Kegelscheibe 71 axial zu verschieben, und nach genauer Einstellung über den Bund 32 des Einstellringes in dem Einschnitt 14 zu sichern, wobei durch die Montage des Abschlußdeckels 6, der in axialer Richtung auf den Einstellring 3 drückt, die endgültige axiale Festlegung der Welle 5 und damit der Kegelscheibe 71 erfolgt. The bearing 1 is firmly connected and secured to the shaft 1 via the inner ring 15 via the shaft nut 51 . Via the adjusting device 2 , it is now possible to axially move the shaft 1 and thus the conical disk 71 by rotating the adjusting ring 3 , and to secure it after the precise adjustment via the collar 32 of the adjusting ring in the incision 14 , by mounting the end cover 6 , which presses on the adjusting ring 3 in the axial direction, the shaft 5 and thus the conical disk 71 are finally axially fixed.
-
Bezugszeichen
1 Haltemittel, zum Beispiel Lager
11 Außenring
12 Verlängerung am Außenring
13 Gewinde
14 Verdrehsicherung (Einschnitt)
15 Innenring
2 Verstelleinrichtung
3 Einstellring
31 Gewinde
32 Verdrehsicherung (Bund)
33 Boden
4 Getriebegehäuse
41 Ausdehnung
42 Bohrung
5 Welle
51 Wellenmutter
52 Wellenstumpf
53 Gewindezapfen
54 Sicherung
6 Abschlußdeckel
7 Umschlingungsgetriebe
71 Kegelscheibe
72 Kegelscheibe
73 Umschlingungsmittel
74 Kegelscheibe
75 KegelscheibeReference number 1 holding means, for example bearings
11 outer ring
12 Extension on the outer ring
13 threads
14 anti-rotation lock (incision)
15 inner ring
2 adjustment device
3 adjusting ring
31 threads
32 anti-rotation lock (collar)
33 floor
4 gearbox
41 expansion
42 bore
5 wave
51 shaft nut
52 stub
53 threaded pin
54 Fuse
6 end caps
7 belt transmission
71 cone pulley
72 cone pulley
73 Wraps
74 cone pulley
75 cone pulley
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP8500626 | 1985-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3638512A1 true DE3638512A1 (en) | 1987-05-21 |
Family
ID=8165077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863638512 Withdrawn DE3638512A1 (en) | 1985-11-16 | 1986-11-11 | METHOD AND DEVICE FOR ADJUSTING AND ADJUSTING TRANSMISSION ELEMENTS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0245402A1 (en) |
DE (1) | DE3638512A1 (en) |
WO (1) | WO1987003054A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3718682A1 (en) * | 1987-06-04 | 1988-12-22 | Ford Werke Ag | BEARING ARRANGEMENT FOR CONTINUOUSLY ADJUSTABLE CONE DISC BELT GEARBOX |
WO1995023933A1 (en) * | 1994-03-04 | 1995-09-08 | Zf Friedrichshafen Ag | Device for supporting components in a continuously variable belt drive |
EP0957295A3 (en) * | 1995-11-28 | 2000-07-19 | Van Doorne's Transmissie B.V. | Pulley |
DE10336741B4 (en) * | 2002-08-14 | 2005-12-29 | General Motors Corp. (N.D.Ges.D. Staates Delaware), Detroit | Arrangement of a continuously variable transmission (CVT) and method for axially positioning pulley elements of a CVT |
DE19801279B4 (en) * | 1997-01-16 | 2008-01-31 | Aisin AW Co., Ltd., Anjo | Continuously variable transmission |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013203991A1 (en) * | 2013-01-16 | 2014-07-17 | Continental Teves Ag & Co. Ohg | bearing assembly |
DE102017209686A1 (en) * | 2017-06-08 | 2018-12-13 | Zf Friedrichshafen Ag | Rotary actuator of a roll stabilization for a motor vehicle |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2726080A1 (en) * | 1977-06-10 | 1978-12-21 | Skf Kugellagerfabriken Gmbh | ARRANGEMENT FOR THE AXIAL MOVEMENT OF A ROLLER BEARING |
SE8004118L (en) * | 1980-06-03 | 1981-12-04 | Skf Nova Ab | DEVICE FOR STORAGE, SETTING AND LOADING A PIN SHIFT IN AN EXCHANGE LOAD |
IT1135630B (en) * | 1981-02-26 | 1986-08-27 | Amsea | LOCKING DEVICE FOR THRUST BEARINGS |
JPS60175859A (en) * | 1984-02-18 | 1985-09-10 | Kanesaka Gijutsu Kenkyusho:Kk | Stepless speed change gear |
-
1986
- 1986-11-11 EP EP86906811A patent/EP0245402A1/en not_active Withdrawn
- 1986-11-11 WO PCT/EP1986/000649 patent/WO1987003054A1/en unknown
- 1986-11-11 DE DE19863638512 patent/DE3638512A1/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3718682A1 (en) * | 1987-06-04 | 1988-12-22 | Ford Werke Ag | BEARING ARRANGEMENT FOR CONTINUOUSLY ADJUSTABLE CONE DISC BELT GEARBOX |
WO1995023933A1 (en) * | 1994-03-04 | 1995-09-08 | Zf Friedrichshafen Ag | Device for supporting components in a continuously variable belt drive |
EP0957295A3 (en) * | 1995-11-28 | 2000-07-19 | Van Doorne's Transmissie B.V. | Pulley |
DE19801279B4 (en) * | 1997-01-16 | 2008-01-31 | Aisin AW Co., Ltd., Anjo | Continuously variable transmission |
DE10336741B4 (en) * | 2002-08-14 | 2005-12-29 | General Motors Corp. (N.D.Ges.D. Staates Delaware), Detroit | Arrangement of a continuously variable transmission (CVT) and method for axially positioning pulley elements of a CVT |
US7001293B2 (en) * | 2002-08-14 | 2006-02-21 | General Motors Corporation | Continuously variable transmission (CVT) assembly and method of axially positioning pulley members of a CVT |
Also Published As
Publication number | Publication date |
---|---|
EP0245402A1 (en) | 1987-11-19 |
WO1987003054A1 (en) | 1987-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |