DE1995046U - Roller bearings for varnish and fire rollers of printing units; A.nm: Schnellpressenfabrik '^ oenig?; Bauer A.G., T700 ', Juerzburg - Google Patents

Description

Sdmellpreuenfabrik Würzburg, Ik, June 1--68 KOENIG A BAUER AG 326 / Wm / pu

Flavorable

Registration of utility model Roller bearings for inking and dampening rollers in printing units

The innovation concerns a roller bearing for inking and dampening rollers of printing units consisting of a ball bearing, two bushings and a bolt that is aligned with both bushings

Such bearings are already known · With one of these In a similar way, a bush is firmly connected to the roller by a screw, but only by means of a long steel sole can be drawn by the orphan over their total Be introduced through the length «nut · This species does so • rather complex ·

V «lcernin gitt a Ansuhl bearings in which the Valae U «w, you kiss; be came ». In practice, however, it is often necessary UeI the present »» restricted »Pr.atsverhttltniasen to Fmrb-UAd Firing up the Valaen only from above but auoh insert from others.

Oil can be redeemed after the innovation uadureh, dall dl · first Odetvee la inner ring of the ball bearing is held, dl other OOohee asi Oeetell firmly screwed and dor should in the fixed eye is slidably mounted so that He in the Oebr * tt «n # position of the Valae nooh in the other

Sdmellpreuenftbrik -Z-

KOENIG & BAUER AG
Würaburg

Bushing is out and the first bushing and thus the roller leads.

The first bushing is provided with a groove which runs perpendicular to its main axis and which one sits in the bolt Pin receives the torque transmitted by the ball bearing to catch · A spiral groove is made in the outer sleeve, which extends over 90 of the circumference of the sleeve extends and leads a screw screwed in the pin pin on which a sleeve is resiliently slidably mounted, with which the Bolt can be pre-locked in its usage lag · The The second bushing is eccentrically mounted on the frame and is secured against rotation and axial displacement by a clamping screw clamped. After loosening this clamping screw, the second bushing can be rotated, whereby the position of the bolt and thus the roller can be changed bsw. dl · Valse to another Cylinder approximated or from this ν by the second of the unique Adjustment can be removed

An execution example is shown in the newspaper and is explained in more detail below. £ · show

Fig. 1 is a side view and Fig. 2 shows a section of the roller bearing

The roller 1 has at its end a recess 2 in which the outer ring of the ball bearing 3 is firmly seated and duroh the

Sdmellpree »enfabrik - 3 -

KOENIG & BAUER AG
Wünbuig

Circlip 4 is secured Gegon axial displacement. bor inner ring of the ball bearing 3 takes the first bushing 5 on _v on the one hand duroh the collar 6, on the other hand duroh the locking ring 7 is secured against axial displacement · The sleeve 5 has a hole 8, in which the bolt 9 'it suitable seat character © mislead Verdon can · Ό · τ bolt 9 is guided in the second sleeve 10, which is screwed to the frame I or II, or in the present case of the example of the innovation is inserted into the frame and secured against displacement. It has the spiral groove 11 in which the pin 12 is guided. On this sits the sleeve 13, which is pressed by the spring I * + in the direction of the bolt 9

In the position of use of the bolt ο the sleeve 13 has a blind hole 15 which is attached to the sleeve 10 and into which it can snap. This secures the bolt $ against involuntary rotation.

The seat of the bolt 9 in the hole 8 of the BUohee 3 is not so tight that rotation or running of the sleeve 5 is prevented with certainty. That's why it's in the bolt 9, a pin 16 is used, which is in the position of use of the Bolt 9 engages in the groove 17 in the collar 6 of the Büohse 5 is appropriate "

The axis of the bolt 9 is mounted eccentrically in the second bush 10 in the frame and is secured by a clamping screw 18

19ÖT5046

f ^ n ftPnrawnfabrflr - k -

KOBNIG & BAUER AG
Wfiizboxj

against rotation featgekleoBt and through, the visual hood 1 * _t d * r »n
Approach in the groove 20 dor Bttchao 10 mtner !! *, against Axialv * r-9ohl «bun« g «aioÄ« rt · Mach Lu »* nd« r Spannaohraub · 18 can dl · second * Btlons · 10 ana purpose dar ainaalieen Sinjuatiaruns dar VaIs 1 to be twisted alnar other Valze

/ Sohutspruohe

Claims (3)

- R _, KOENIG ft BAUBR AG Wflnboff SohutzanaprUohe 1. Roller bearings for dye and fire whales of printing works, daa μ · a · ball bearing, aval Bttchaen and »in ·· bolts that are aligned with both bucket, wove ·! the era to BUcha · In the inner ring <* ·· Kugallagera held iat, daduroh marked * t, dan di · andaro BUoha · (lO) aa O «at * ll bofoatist and the bolt (θ) in dar gaatallfaatan BUohaa (io) varaohlabbar stored let, ao daü ar in the brewery division dar Valaa (i) still in dar swaitan BUohaa (10) led Iat and dia arata BUohaa (5) and 4 * «it dia Valse (i) leads. 2. Valsenlafer naoh Anapruoh 1, daduroh gakannaelohnet » in the second BUoh ·· »(to) a splral groove (ii) on« abraoht did, the aioh over 90 ° dea Utofancea dar DUohaa (to) er · tre okt and a pin (12) veraohraubtan in the bolt (9) the one HUlaa (θ) resiliently veraohiabbar galagart 1st »all that bolt (9) is locked in a oebrauohalaga can. 3. Roller bearing naoh Anapruoh 2, marked aaduroh ₍ daO the HUlaa (13) in Oebrauchalage dea Dolzena (9) in the blind hole (15) dar BUchae (1O). I *. Roller bearing according to Claims 1 and 2, characterized in that the second bucket (10) is mounted eccentrically in the frame and can be rotated in its seat for the purpose of one-time adjustment and can be clamped horizontally by means of the clamping screw (18).