DE1726599U - ARRANGEMENT FOR FASTENING GEARS ON AN AXLE. - Google Patents

ARRANGEMENT FOR FASTENING GEARS ON AN AXLE.

Info

Publication number
DE1726599U
DE1726599U DE1956A0008260 DEA0008260U DE1726599U DE 1726599 U DE1726599 U DE 1726599U DE 1956A0008260 DE1956A0008260 DE 1956A0008260 DE A0008260 U DEA0008260 U DE A0008260U DE 1726599 U DE1726599 U DE 1726599U
Authority
DE
Germany
Prior art keywords
pressed
gear
axis
recessed
hub
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
DE1956A0008260
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.)
AVOG ELEKTRO und FEINMECHANIK
Original Assignee
AVOG ELEKTRO und FEINMECHANIK
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 AVOG ELEKTRO und FEINMECHANIK filed Critical AVOG ELEKTRO und FEINMECHANIK
Priority to DE1956A0008260 priority Critical patent/DE1726599U/en
Publication of DE1726599U publication Critical patent/DE1726599U/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/064—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable
    • F16D1/072—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end non-disconnectable involving plastic deformation

Description

AYOG 5666 g 8.3»1956AYOG 5666 g 8.3 »1956

Befestigung;,voa Zahnrädern auf.iu einer AchseFastening;, voa gears on. iu one axis

Die Anmeldung bezieht sieh auf eine einfache» große Drehmomente sicher übertragende Verbindung von !eilen» insbesondere von Zahnrädern» mit einer gehärteten Achse,The application refers to a simple »large torques secure transmitting connection of! rush »in particular of gears »with a hardened axle,

Bs ist bekannt, Seile auf Wellen aufzuschrumpfen» d.h., warm aufzuziehen! diese Methode wird jedoeh meist nur bei größeren Stücken angewendet. Bei schwachen Achsen wird das zu befestigende Teil auf die Achse aufgeschoben, mit ihr zusammen quer gebohrt und in die Bohrung ein Stift eingedrückt* Diese Anordnung ist $QÜQQh nur möglich, wenn die Achse weich ist» Bei harten Achsen müßte das Loch vor dem Härten gebohrt werden . und es gelingt vielfach nicht einwandfrei, beim Aufsetzen des Teiles auf die Achse eine fluchtende Bohrung herzustellen» Auch sind Anordnungen bekannt» bei denen die Achse gerändelt und das zu befestigende Teil auf diesen IMndel aufgepreßt wird· Hier bestehen ebenfalls -Nachteile» einmal ist es nicht möglich» solche Achsen zenterlos zu schleifen» da 3& der Bändel über den Umfang hervorstehen muß-r Zum anderen ist bei zu befestigenden Zahnrädern kein zentrischer Sitz auf einem Händel zu erwarten, eodaß das Zahnrad unrund und geräuschvoll läuft«It is known to shrink ropes onto waves »that is, to warm them up! however, this method is mostly only used for larger pieces. For weak axes, is pushed part to be fixed on the axis transverse drilled along with it and pushed a pin into the bore * This arrangement is $ QÜQQh only possible if the axis is soft "With hard axes of the hole would have to before curing drilled will . and it is often not possible to produce an aligned hole when the part is placed on the axle »Arrangements are also known» in which the axle is knurled and the part to be fastened is pressed onto this mandrel. There are also disadvantages »once it is not possible "to grind such axes centerless" because 3 & the ribbon must protrude over the circumference-r On the other hand, no centric seat on a handle is to be expected with gearwheels to be attached, so that the gearwheel runs out of round and noisily "

Der nachfolgende Vorsehlag zeigt eine Möglichkeit, feile auf einer gehärteten, zenterlos überschliffenen Achse so zu befestigen, daß auch große Drehmomente sicher übertragen werden. In ffig* 1 ist eine Achse 1 gezeichnet» die mit den vertieften Rändölungen versehen» am Umfang aber glatt überschliffen ist* Auf die Achse ist mit festem Schiebesitz» d*h» gut passend, das zu befestigende 2ahnrad 3 aufgeschoben» wobei die vertieften Rändelungen der Achse beiderseits leicht hervorragen« Mit einem Prägestempel 4 wird nach Pig» 2 unter starkem Druck eine ringförmige Vertiefung in die Habe des Zahnrades eingedrückt» wodurch Material von der labe in die vertiefte Bündelung verlagert wird, lach umkehr deeThe following suggestion shows one way to file up to attach a hardened, centerlessly ground axle in such a way that that even large torques can be safely transmitted. In ffig * 1 an axis 1 is drawn »the one with the recessed edge oilings provided »but is smoothly ground around the circumference * On the axis fits well with the fixed sliding seat »d * h», the one to be fastened 2 gear 3 pushed on »with the indented knurling of the axle slightly protruding on both sides« With an embossing die 4 According to Pig »2, a ring-shaped depression is formed under strong pressure pressed into the hub of the gear »whereby material is shifted from the hub into the recessed bundle, laugh reversed dee

Claims (2)

i«/iu ϊi «/ iu ϊ 1313th Kadee wird der gleiche Vorgang auf der anderen Seite wiederholt» oder es könne» auch durch Verwendung einer geeigneten Unterlage beide Bingnuten zugleich eingedrückt werden. Yieiterhin kann die labe des 2ahnrades an beiden Stirnseiten mit Äingwülsten ausgeführt werden, die durch Stempel mit planer fläche in die jßändelttng gedruckt werden.Kadee repeats the same process on the other side » or it could »also by using an appropriate Both bing grooves are pressed in at the same time. Yeah can the hub of the 2 gear on both front sides with Äingwülsten are carried out by stamping with planer area to be printed in the jßändelttng. Schutgjanaprache Shutgyan language ii 1«. Befestigung von feilen, insbesondere Zahnrädern, auf einer gehärteten und geschliffenen Achse, dadurch gekennzeichnet, daS die Achse vor dem Härten mit zwei vertieften Bändelungen versehen wird, das Zahnrad gut passend auf die geschliffene Achse aufgeschoben und mittels eines Prägestempels mit Sing-Wtffet Material ü^r 2ahnradnabe in die vertiefte Rändelung gedrückt wird,1". Attachment of files, in particular toothed wheels, which is on a hardened and polished axis, characterized in that provided the axis prior to curing with two recessed volumes lungs, the gear well slid-fit with the cut axis and above by means of a stamping die with Sing-Wtffet material ^ r 2 gear hub is pressed into the recessed knurling, 2. Befestigung nach Anspruch 1», dadurch gekennzeichnet, da0 Kittels einer geeigneten Unterlage beim Prägen Ringnuten auf beiden Seiten des Zahnrades zugleich eingedrückt werden.2. Attachment according to claim 1 », characterized in that da0 With a suitable base, ring grooves are pressed in on both sides of the gearwheel at the same time when embossing. 3* Befestigung nach den Ansprüchen 1· und 2·, dadurch gekennzeichnet» daS die beiden Stirnseiten der Zahnradnabe mit ringförmigen Wülsten ausgeführt sind, die durch einen J?lanstempel in die vertiefte Bündelung gedrückt werden· 3 * Fastening according to claims 1 · and 2 ·, characterized in that the two end faces of the gear hub are designed with ring-shaped beads which are pressed into the recessed bundle by a J? Lan stamp ·
DE1956A0008260 1956-03-13 1956-03-13 ARRANGEMENT FOR FASTENING GEARS ON AN AXLE. Expired DE1726599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1956A0008260 DE1726599U (en) 1956-03-13 1956-03-13 ARRANGEMENT FOR FASTENING GEARS ON AN AXLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1956A0008260 DE1726599U (en) 1956-03-13 1956-03-13 ARRANGEMENT FOR FASTENING GEARS ON AN AXLE.

Publications (1)

Publication Number Publication Date
DE1726599U true DE1726599U (en) 1956-07-19

Family

ID=32687119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1956A0008260 Expired DE1726599U (en) 1956-03-13 1956-03-13 ARRANGEMENT FOR FASTENING GEARS ON AN AXLE.

Country Status (1)

Country Link
DE (1) DE1726599U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513992A1 (en) * 1995-04-13 1996-10-31 Daimler Benz Ag Axial fixture for shaft-hub connection
DE102005060719A1 (en) * 2005-12-19 2007-06-21 Siemens Ag Method for caulking a first part
WO2007104875A1 (en) * 2006-03-16 2007-09-20 Valeo Equipements Electriques Moteur Method of connecting a drive member, such as a pulley, to a shaft of a rotating electrical machine
FR2898650A1 (en) * 2006-03-16 2007-09-21 Valeo Equip Electr Moteur Drive unit e.g. pulley, fixing method for e.g. alternator, involves generating plastic deformation of drive unit so that material of drive unit penetrates groove of shaft to increase frictional force between threaded portions
DE102010056178A1 (en) * 2010-12-24 2012-06-28 Daimler Ag Method for joining hub portion and shaft portion of passenger car, involves increasing outer diameter of external periphery of shaft portion by force applied by auxiliary device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513992A1 (en) * 1995-04-13 1996-10-31 Daimler Benz Ag Axial fixture for shaft-hub connection
DE19513992C2 (en) * 1995-04-13 1998-12-24 Daimler Benz Ag Axial fixation of a shaft-hub connection
DE102005060719A1 (en) * 2005-12-19 2007-06-21 Siemens Ag Method for caulking a first part
WO2007104875A1 (en) * 2006-03-16 2007-09-20 Valeo Equipements Electriques Moteur Method of connecting a drive member, such as a pulley, to a shaft of a rotating electrical machine
FR2898650A1 (en) * 2006-03-16 2007-09-21 Valeo Equip Electr Moteur Drive unit e.g. pulley, fixing method for e.g. alternator, involves generating plastic deformation of drive unit so that material of drive unit penetrates groove of shaft to increase frictional force between threaded portions
DE102010056178A1 (en) * 2010-12-24 2012-06-28 Daimler Ag Method for joining hub portion and shaft portion of passenger car, involves increasing outer diameter of external periphery of shaft portion by force applied by auxiliary device
DE102010056178B4 (en) * 2010-12-24 2021-02-11 Daimler Ag Method for joining a shaft part with a hub part replacement

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