ES396416A1 - Bearings of rotary drums - Google Patents
Bearings of rotary drumsInfo
- Publication number
- ES396416A1 ES396416A1 ES396416A ES396416A ES396416A1 ES 396416 A1 ES396416 A1 ES 396416A1 ES 396416 A ES396416 A ES 396416A ES 396416 A ES396416 A ES 396416A ES 396416 A1 ES396416 A1 ES 396416A1
- Authority
- ES
- Spain
- Prior art keywords
- bearing
- teeth
- trunnion
- flanged
- supported
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/181—Bearings specially adapted for tumbling mills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Support Of The Bearing (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
A rotary drum 1, Fig. 1, has at one end an axial trunnion 2 supported in a sliding contact bearing 4 .. 6. The surfaces of contact of the trunnion and bearing are part spherical. A further trunnion 3 is supported by a bearing 7 .. 10 which has a part cylindrical supporting surface 9. Lubricant is supplied via pipes 11, 12 and coolant water via spaces 13, 14. In a modification the lower parts 4, 7 of the bearing are each divided into two parts, so that the upper spherical surface portions (23) (25) of the lower parts 4, 7 are the same, Figs. 4, 5 (not shown). In further embodiments the lower most supporting member 5 (10) is flanged, or the member 4 (34) is flanged to provide a track for the member 4, Figs. 6, 7 (not shown). In a further modification a lower part 38, Fig. 8, of a movable bearing has a part cylindrical supporting surface 39, teeth 40, 41 forming a rack are provided on the base 10 at each side of the part 38. This part has teeth 42 which mesh with teeth 40, 41 to ensure perfect rolling movement. The arrangement of flanges and teeth may be combined.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB51273/70A GB1273648A (en) | 1970-10-28 | 1970-10-28 | Bearings of rotary drums |
Publications (1)
Publication Number | Publication Date |
---|---|
ES396416A1 true ES396416A1 (en) | 1974-05-01 |
Family
ID=10459357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES396416A Expired ES396416A1 (en) | 1970-10-28 | 1971-10-27 | Bearings of rotary drums |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU457141B2 (en) |
BR (1) | BR7107208D0 (en) |
DE (1) | DE2153385A1 (en) |
ES (1) | ES396416A1 (en) |
FR (1) | FR2110076A5 (en) |
GB (1) | GB1273648A (en) |
IT (1) | IT939126B (en) |
ZA (1) | ZA717002B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3129066A1 (en) * | 1981-07-23 | 1983-02-10 | Krupp Polysius Ag, 4720 Beckum | STORAGE SEGMENT WITH A SLIDER |
DE10305511B9 (en) * | 2003-02-11 | 2005-01-27 | Eduard Küsters Maschinenfabrik GmbH & Co. KG | roller |
DE102007037446B3 (en) * | 2007-08-08 | 2009-04-09 | Netzsch-Feinmahltechnik Gmbh | agitating mill |
DE102010053472A1 (en) * | 2010-12-04 | 2012-06-06 | Schaeffler Technologies Gmbh & Co. Kg | roll press |
-
1970
- 1970-10-28 GB GB51273/70A patent/GB1273648A/en not_active Expired
-
1971
- 1971-10-19 ZA ZA717002A patent/ZA717002B/en unknown
- 1971-10-26 AU AU35005/71A patent/AU457141B2/en not_active Expired
- 1971-10-27 FR FR7138634A patent/FR2110076A5/fr not_active Expired
- 1971-10-27 BR BR7208/71A patent/BR7107208D0/en unknown
- 1971-10-27 ES ES396416A patent/ES396416A1/en not_active Expired
- 1971-10-27 DE DE19712153385 patent/DE2153385A1/en active Pending
- 1971-10-27 IT IT30402/71A patent/IT939126B/en active
Also Published As
Publication number | Publication date |
---|---|
ZA717002B (en) | 1972-07-26 |
GB1273648A (en) | 1972-05-10 |
BR7107208D0 (en) | 1973-04-17 |
IT939126B (en) | 1973-02-10 |
AU3500571A (en) | 1973-05-03 |
DE2153385A1 (en) | 1972-05-10 |
AU457141B2 (en) | 1975-01-16 |
FR2110076A5 (en) | 1972-05-26 |
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