SU91287A1 - Angular contact ball bearing with automatic lubrication - Google Patents
Angular contact ball bearing with automatic lubricationInfo
- Publication number
- SU91287A1 SU91287A1 SU401055A SU401055A SU91287A1 SU 91287 A1 SU91287 A1 SU 91287A1 SU 401055 A SU401055 A SU 401055A SU 401055 A SU401055 A SU 401055A SU 91287 A1 SU91287 A1 SU 91287A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oil
- automatic lubrication
- ring
- ball bearing
- angular contact
- Prior art date
Links
- 238000005461 lubrication Methods 0.000 title claims 3
- 230000001788 irregular Effects 0.000 claims 1
Description
Подшипники скольжени с автоматической смазкой посредством вращающегос кольца, расположенного между неподвижными упорными дисками, известны.Auto-lubricated slide bearings through a rotating ring located between stationary thrust discs are known.
Предлагаемый подшипник отличаетс от известных тем, что вращающеес кольцо выполнено эксцентричным , чем обеспечиваетс принудительный съем масла: кра ми неподвижных торцевых дисков.The proposed bearing differs from the known ones in that the rotating ring is eccentric, which provides for the forced removal of oil: the edges of the fixed end discs.
На фиг. 1 показан продольный разрез подшипника, на фиг. 2-разрез подшипника по линии АБ на фиг. 1; на фиг. 3-продольный разрез подщипника при наивысщем положении кольца дл захвата масла.FIG. 1 shows a longitudinal section of the bearing; FIG. 2-section of the bearing along the line AB in FIG. one; in fig. 3-longitudinal section of the bearing with the highest position of the ring to grip the oil.
На валу 1 эксцентрично и жестко смонтировано кольцо 2 дл захвата масла. С обеих сторон кольца расположены два упорных диска .3 и 4, закрепленные дл улучшени условий стекани масла в корпусе и крышке подшипника эксцентрично, причем эксцентриситет смещен от вертикали на некоторый угол а по направлению вращени , вала. Острые скосы 5 и 6 дисков образуют кольцевые канавки 7 и 8, соединенные каналами 9 п 10 с падост ми. /7. ц 12 у поверхности вала.On the shaft 1, the ring 2 is eccentrically and rigidly mounted to grip the oil. On both sides of the ring there are two thrust disks .3 and 4, fixed to improve the conditions of oil flow in the housing and bearing cap eccentric, with the eccentricity shifted from the vertical by a certain angle a in the direction of rotation of the shaft. The sharp bevels of the 5 and 6 discs form annular grooves 7 and 8, connected by channels 9 and 10 with padings. / 7. C 12 at the surface of the shaft.
При вращении кольца 2 в направлении стрелки 13 прилипающее к боковым поверхност м кольца масло снимаетс скосами 5 к 6 к через канавки 7 и 5 и каналы 9 и 10 стекает в полости // и 12, смазывает вал и далее по каналам 4 и 15 возгращаетс в резервуар.When the ring 2 rotates in the direction of the arrow 13, the oil adhering to the side surfaces of the ring is removed by bevels 5 to 6 K through the grooves 7 and 5 and the channels 9 and 10 flow into the cavity // and 12, lubricates the shaft and then goes through the channels 4 and 15 storage tank.
Предмет изобретени Subject invention
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
SU91287A1 true SU91287A1 (en) | 1951-02-28 |
Family
ID=
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