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DE317877C - - Google Patents

Info

Publication number
DE317877C
DE317877C DENDAT317877D DE317877DA DE317877C DE 317877 C DE317877 C DE 317877C DE NDAT317877 D DENDAT317877 D DE NDAT317877D DE 317877D A DE317877D A DE 317877DA DE 317877 C DE317877 C DE 317877C
Authority
DE
Germany
Prior art keywords
sheet metal
balls
rings
ball
tabs
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.)
Active
Application number
DENDAT317877D
Other languages
German (de)
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.)
Publication of DE317877C publication Critical patent/DE317877C/de
Active 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
    • 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
    • F16C33/42—Ball cages made from wire or sheet metal strips
    • 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
    • F16C33/41—Ball cages comb-shaped
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Frames And Binding Bands (AREA)

Description

Die Erfindung bezieht sich. * auf einen Kugelhalter aus Blech für ein- oder zweireihige Kugellager und wird in der Hauptsache dadurch gekennzeichnet, daß er aus einer Reihe von Ringen besteht, welche aus Blech ausgestanzt und nicht voneinander unabhängig, sondern durch schmale Blechstreifen' verbunden sind. Diese Ringe sind nach dem Ausstanzen um einen Winkel von 90 ° im Verhältnis zu den Blechstreifen umgebogen, so daß der Kugelhalter teils in bekannter Weise einen geschlossenen Kreis um die ganze Kugelreihe und teils ringförmige Zwischenstücke zwischen den Kugeln bildet, in welchen die einander gegenüberliegenden sphärischen Kalotten zweier aufeinanderfolgenden Kugeln gelagert sind, was an sich gleichfalls bei den aus Drahtschlingen bestehenden Kugelhaltern der Fall ist.The invention relates to. * on a sheet metal ball holder for one or double row ball bearings and is mainly characterized by the fact that he consists of a series of rings, which are punched out of sheet metal and not from each other independent, but are connected by narrow metal strips'. These rings are after punching bent at an angle of 90 ° in relation to the sheet metal strips, so that the ball holder partly in a known manner a closed circle around the whole row of balls and partly ring-shaped Forms intermediate pieces between the balls, in which the opposing spherical calottes of two consecutive balls are stored, what in itself is also the case with the ball holders consisting of wire loops.

Auf der Zeichnung wird in Fig 1 und 2 eine beispielsweise Ausführungsform der Erfindung bei einem einreihigen Radialkugellager an zwei zueinander senkrechten Schnitten veranschaulicht. ^In the drawing, an exemplary embodiment of the invention is shown in FIGS illustrated in a single row radial ball bearing on two mutually perpendicular sections. ^

Das Kugellager besteht in bekannter Weise aus dem Innenring 1 und dem Außenring 2 mit den zwischen den Ringen laufenden Kugeln 3. Der Kugelabstand ist durch den Blechkugelhalter 4, 5 bestimmt, welcher aus den Ringen 4 und den Streifen 5 besteht, die zwei benachbarte Ringe 4 verbinden. Der Kugelhalter ist derart bemessen, daß die Kugelkalotten in den Ringen gelagert sind und die Kugeln in diesen leicht gedreht werden können. Es werden demnach aus Blechstreifen die zum Trennen der Kugeln dienenden ringförmigen Lappen oder Zungen 4 rnit den die Ringe zusammenhaltenden Streifen 5 als ein Ganzes ausgestanzt, worauf die Lappen um etwa 90 ° umgedreht werden, bevor oder nachdem der genannte Blechstreifen ringförmig umgebogen ist und die Enden verbunden sind.The ball bearing consists of the inner ring 1 and the outer ring 2 in a known manner with the balls 3 running between the rings. The distance between the balls is determined by the sheet metal ball holder 4, 5, which consists of the rings 4 and the strips 5, which connect two adjacent rings 4. Of the Ball holder is dimensioned such that the spherical caps are mounted in the rings and the balls can be easily rotated in them. The metal strips are used to separate the balls ring-shaped tabs or tongues 4 with the strips holding the rings together 5 punched out as a whole, whereupon the tabs are turned over by about 90 ° before or after said sheet metal strip is bent over in a ring and the ends are connected are.

Der Kugelhalter kann auch für zweireihige Kugellager ausgeführt werden, wobei die Ringe zu beiden Seiten der Blechstreifen 5 anzubringen sind, so daß diese zwischen den beiden Kugelreihen liegen.The ball retainer can also be designed for double row ball bearings, whereby the Rings on both sides of the sheet metal strips 5 are to be attached, so that these between the two rows of balls.

Claims (1)

Patent-Anspruch:Patent claim: Einteiliger, aus Blech gestanzter Kugelhalter mit ausgestanzten, ringförmigen winklig umgedrehten Lappen, die durch die stehenbleibenden Teile des Blechstreifens zusammengehalten werden, dadurch gekennzeichnet, daß die Lappen nach dem Ausstanzen um noch um etwa 900 verdreht sind.One-piece, stamped from sheet metal ball holder with punched annular angularly upturned tabs which are held together by the stand remaining parts of the sheet metal strip, characterized in that the tabs are still rotated after punching to about 90 0th Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT317877D 1917-05-14 Active DE317877C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE490715X 1917-05-14

Publications (1)

Publication Number Publication Date
DE317877C true DE317877C (en)

Family

ID=31492943

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT317877D Active DE317877C (en) 1917-05-14

Country Status (3)

Country Link
DE (1) DE317877C (en)
FR (1) FR490715A (en)
NL (1) NL5019C (en)

Also Published As

Publication number Publication date
NL5019C (en)
FR490715A (en) 1919-05-06

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