PL422823A1 - Mechanism of applying initial tension for the roll supporting angular bearings - Google Patents
Mechanism of applying initial tension for the roll supporting angular bearingsInfo
- Publication number
- PL422823A1 PL422823A1 PL422823A PL42282317A PL422823A1 PL 422823 A1 PL422823 A1 PL 422823A1 PL 422823 A PL422823 A PL 422823A PL 42282317 A PL42282317 A PL 42282317A PL 422823 A1 PL422823 A1 PL 422823A1
- Authority
- PL
- Poland
- Prior art keywords
- crown
- shaft
- cover
- bearings
- bearing
- Prior art date
Links
Landscapes
- Support Of The Bearing (AREA)
Abstract
Mechanizm wprowadzania napięcia wstępnego łożysk skośnych podpierających wał w korpusie charakteryzujący się tym, wał ułożyskowany jest łożyskami (3) i (14), przy czym bieżnia zewnętrzna łożyska (14) umieszczonego na jednym z końców wału oparta jest na kołnierzu korpusu (1) lub pokrywie (15), bieżnie wewnętrzne łożysk (3) i (14) oparte są na stopniach wału, na przeciwległym końcu wału umieszczony jest układ tulei koronowej (4) oraz pokrywy koronowej (5), w którym tuleja koronowa (4) oraz pokrywa koronowa (5) stykają się odpowiadającymi sobie powierzchniami skośnymi, przy czym pokrywa koronowa (5) połączona jest z korpusem (1) rozłącznie, a tuleja koronowa (4) umieszczona jest suwliwie w korpusie (1) pomiędzy pokrywą koronową (5) a bieżnią zewnętrzną łożyska (3), korpus (1) i tuleja koronowa (4) posiadają nieprzelotowe wzdłużne otwory, w których umieszczone są zespoły, z których jeden obejmuje wkładki (7) i (8) oraz element kulisty (9), a drugi wkładki (11) i (12) oraz element kulisty (13), tuleja koronowa (4) posiada w osi elementu kulistego (9) wybranie, korpus (1) połączony jest z tuleją koronową (4) śrubą regulacyjną (10) umieszczoną w otworach przelotowych elementów kulistych (9) i (13), przy czym powierzchnia otworu przelotowego elementu kulistego (9) jest gwintowana.Preloading mechanism of angular contact bearings supporting the shaft in the body characterized by, the shaft is bearing bearings (3) and (14), the outer race of the bearing (14) located at one end of the shaft is based on the body flange (1) or cover (15), the inner race of bearings (3) and (14) are based on the stages of the shaft, at the opposite end of the shaft there is a crown bush arrangement (4) and a crown cover (5), in which the crown bush (4) and the crown cover ( 5) are in contact with their corresponding oblique surfaces, where the crown cover (5) is connected to the body (1) detachably, and the crown sleeve (4) is slidably placed in the body (1) between the crown cover (5) and the outer race of the bearing ( 3), the body (1) and the crown sleeve (4) have blind longitudinal holes in which the assemblies are placed, one of which includes the inserts (7) and (8) and the backstage element you (9) and the other inserts (11) and (12) and the spherical element (13), the crown bushing (4) has a recess in the axis of the spherical element (9), the body (1) is connected to the crown bushing (4) with a screw adjustment (10) located in the through holes of the spherical elements (9) and (13), the surface of the through hole of the spherical element (9) is threaded.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422823A PL233793B1 (en) | 2017-09-12 | 2017-09-12 | Mechanism of applying initial tension for the roll supporting angular bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422823A PL233793B1 (en) | 2017-09-12 | 2017-09-12 | Mechanism of applying initial tension for the roll supporting angular bearings |
Publications (2)
Publication Number | Publication Date |
---|---|
PL422823A1 true PL422823A1 (en) | 2019-03-25 |
PL233793B1 PL233793B1 (en) | 2019-11-29 |
Family
ID=65799867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL422823A PL233793B1 (en) | 2017-09-12 | 2017-09-12 | Mechanism of applying initial tension for the roll supporting angular bearings |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233793B1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040685A (en) * | 1975-04-03 | 1977-08-09 | Alfredeen Production Ab | Measuring apparatus |
DE3731772A1 (en) * | 1987-07-03 | 1989-01-19 | Heinrich Schroeter | Radial-flow turbine and its inversion as a drive unit |
DE3628946C2 (en) * | 1986-01-07 | 1989-01-19 | Heinrich 3450 Holzminden De Schroeter | |
US4923368A (en) * | 1985-03-12 | 1990-05-08 | Martin Research & Development Ltd. | Liquid driven turbine |
DE3905385C2 (en) * | 1989-02-22 | 1991-11-07 | Erich Dipl.-Ing. Geiger (Fh), 7320 Goeppingen, De | |
CN2644055Y (en) * | 2003-08-02 | 2004-09-29 | 无锡机床股份有限公司 | Adjustable prefastening machanism of electric main axle |
KR20100131847A (en) * | 2009-06-08 | 2010-12-16 | 야이치로 모리구치 | Steam trubine |
-
2017
- 2017-09-12 PL PL422823A patent/PL233793B1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040685A (en) * | 1975-04-03 | 1977-08-09 | Alfredeen Production Ab | Measuring apparatus |
US4923368A (en) * | 1985-03-12 | 1990-05-08 | Martin Research & Development Ltd. | Liquid driven turbine |
DE3628946C2 (en) * | 1986-01-07 | 1989-01-19 | Heinrich 3450 Holzminden De Schroeter | |
DE3731772A1 (en) * | 1987-07-03 | 1989-01-19 | Heinrich Schroeter | Radial-flow turbine and its inversion as a drive unit |
DE3905385C2 (en) * | 1989-02-22 | 1991-11-07 | Erich Dipl.-Ing. Geiger (Fh), 7320 Goeppingen, De | |
CN2644055Y (en) * | 2003-08-02 | 2004-09-29 | 无锡机床股份有限公司 | Adjustable prefastening machanism of electric main axle |
KR20100131847A (en) * | 2009-06-08 | 2010-12-16 | 야이치로 모리구치 | Steam trubine |
Also Published As
Publication number | Publication date |
---|---|
PL233793B1 (en) | 2019-11-29 |
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