DE339616C - Method for connecting the two rings of ball bearing cages - Google Patents
Method for connecting the two rings of ball bearing cagesInfo
- Publication number
- DE339616C DE339616C DE1919339616D DE339616DD DE339616C DE 339616 C DE339616 C DE 339616C DE 1919339616 D DE1919339616 D DE 1919339616D DE 339616D D DE339616D D DE 339616DD DE 339616 C DE339616 C DE 339616C
- Authority
- DE
- Germany
- Prior art keywords
- rings
- ball bearing
- bearing cages
- connection
- webs
- 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
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
Verfahren zum Verbinden der beiden Ringe von Kugellagerkäfigen miteinander, Die Erfindung betrifft ein Verfahren zum Verbinden der beiden Ringe von Kugellagerkäfigen miteinander. Diese Verbindung erfolgte bisher entweder durch Zusammenschrauben oder durch Zusammennieten. Die Nachteile dieser beiden Verbindungsverfahren sind bekannt. Man hat auch ferner die Verbindung hergestellt durch Zusammenbiegen,der aus einem oder beiden Ringen hervorstehenden freien Lappen der Stege, was den Nachteil hat, daß bei nicht genügender Steifigkeit ein sicheres Anliegen der abgebogenen Lappen nicht erreicht werden kann.Method of connecting the two rings of ball bearing cages to one another, The invention relates to a method for connecting the two rings of ball bearing cages together. This connection was previously made either by screwing or by riveting together. The disadvantages of these two connection methods are known. The connection has also been made by bending the one or free flaps of the webs protruding from both rings, which has the disadvantage that if the stiffness is insufficient, the bent flaps will rest securely cannot be achieved.
Um die Nachteile dieser mechanischen Verbindungsart zu beseitigen, hat man vorgeschlagen, den mittleren Teil von dünnen durch die Ringe gesteckten Verbindungsstegen zu einem sich seitlich ausbreitenden Wulstring elektrisch niederzuschmelzen. Dieses Niederschmelzen verlangt eine sehr hohe Erhitzung des Eisens und bringt infolgedessen bei nicht sorgfältiger Handhabung des Verfahrens eine Gefährdung für die Kugeln mit sich, die in bezug auf Erwärmung sehr. empfindlich sind.To eliminate the disadvantages of this type of mechanical connection, it has been suggested to put the middle part of thin ones through the rings To electrically melt down connecting webs to a laterally spreading bead ring. This melting down requires a very high heating of the iron and consequently brings If the procedure is not handled carefully, the balls are at risk with itself that in terms of warming very much. are sensitive.
Das Verfahren nach der vorliegenden Erfindung kehrt wieder mehr zur mechanischen Verbindung der Stege zurück, indem es die Lappen derselben in der bisher bekannten Art auf die Ringe herabbiegt. Um aber den Widerstand, den das starre Eisen gegen das Um- und Herabbiegen entgegenbringt, zu vermindern, wird unmittelbar vor oder während des Biegens der Lappen durch Einschalten in einen elektrischen Stromkreis soweit erwärmt, daß er, ahne seine Konsistenz und seine Form zu verlieren, sich leicht biegen läßt. Das Herabbiegen erfolgt durch die Ariwä.rmeelektroden.The method of the present invention returns to more mechanical connection of the webs back by placing the lobes of the same in the previously known way bends down on the rings. But about the resistance that the rigid iron offers against bending over and over, to diminish, is immediately before or during the flexing of the tabs by switching them on into an electrical circuit warmed up to such an extent that he suspects it is losing its consistency and shape can be bent easily. The bending down is carried out by the heating electrodes.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE339616T | 1919-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE339616C true DE339616C (en) | 1921-07-29 |
Family
ID=6223828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1919339616D Expired DE339616C (en) | 1919-02-14 | 1919-02-14 | Method for connecting the two rings of ball bearing cages |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE339616C (en) |
-
1919
- 1919-02-14 DE DE1919339616D patent/DE339616C/en not_active Expired
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