DE41447C - Shaft bearing with four adjustable bearing shells connected by wedge pieces in between - Google Patents
Shaft bearing with four adjustable bearing shells connected by wedge pieces in betweenInfo
- Publication number
- DE41447C DE41447C DENDAT41447D DE41447DA DE41447C DE 41447 C DE41447 C DE 41447C DE NDAT41447 D DENDAT41447 D DE NDAT41447D DE 41447D A DE41447D A DE 41447DA DE 41447 C DE41447 C DE 41447C
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- bearing shells
- wedge pieces
- shells
- shells connected
- 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 - Lifetime
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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/02—Sliding-contact bearings
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 47: Maschinenelemente.CLASS 47: Machine elements.
Fatentirt im Deutschen Reiche vom 19. Februar 1887 ab.Fatentirt in the German Empire on February 19, 1887.
Das dargestellte Lager gestattet, eine Maschinenwelle nach Verschleifs der Lagerschalen wieder genau in ihre ursprüngliche Lage zu bringen. Sind die vier gleichen Lagerschalen so weit verschlissen, dafs es einer Nachstellung bedarf, so werden zuerst die Preisschrauben ο ο gelöst, darauf werden die unteren Lagerschalen α Λ so lange vermöge der Druckplatten d und der Stellschrauben u nachgestellt, bis die Welle wieder ihre ursprüngliche Lage eingenommen hat; alsdann werden die Lagerdeckelschrauben s s nachgeschraubt, bis auch die oberen Lagerschalen wieder durch den Lagerdeckel gegen die Welle gedrückt werden, worauf dann schliefslich das Prefsstück ρ durch die Preisschrauben ο wieder fest gegen die oberen Lagerschalen geprefst wird. Nach jeder Verstellung der Lagerschalen werden durch die Keilstücke kkk und durch das Prefsstückp, da durch letzteres die Preisschrauben ο fest gegen die oberen Lagerschalen geprefst werden, die vier Lagerschalen derart verbunden, dafs jede Verdrehung derselben ausgeschlossen ist, wodurch ein Kneifen der einzelnen Lagerschalen vermieden wird. Die Keilstücke kkk behalten stets ihre ursprüngliche Lage; ebenso nimmt auch das Prefsstück ρ nach jeder Verstellung seine ursprüngliche Lage wieder ein. Das Eigenthümliche der Anordnung besteht darin, dafs, obgleich die Keilstücke kkk und das Prefsstück ρ die beständig gleichen Zwischenstücke zwischen den einzelnen Lagerschalen bilden, wodurch dieselben gleichsam zu einem Ganzen verbunden werden, doch die unteren Lagerschalen α α jede für sich, die oberen b b gemeinsam nach der Mittellinie der Welle hin nachgestellt werden können.The bearing shown allows a machine shaft to be brought back exactly into its original position after the bearing shells have worn out. If the four identical bearing shells are worn to such an extent that readjustment is necessary, the price screws ο ο are first loosened, then the lower bearing shells α Λ are readjusted by means of the pressure plates d and the adjusting screws u until the shaft returns to its original position has taken; then be nachgeschraubt the bearing cap bolts ss, are pushed back by the bearing cover against the shaft to the upper bearing shells, whereupon the schliefslich Prefsstück ρ by the price screws ο firmly against the upper bearing shells is geprefst. After each adjustment of the bearing shells , the four bearing shells are connected by the wedge pieces kkk and by the pressing piece p, since the latter presses the price screws ο firmly against the upper bearing shells in such a way that any twisting of them is excluded, thereby avoiding pinching of the individual bearing shells will. The wedge pieces kkk always keep their original position; likewise, the prefix ρ also resumes its original position after each adjustment. The peculiarity of the arrangement consists in the fact that, although the wedge pieces kkk and the pressing piece ρ form the same intermediate pieces between the individual bearing shells, whereby they are, as it were, connected to a whole, the lower bearing shells α α each individually, the upper bb together can be readjusted towards the center line of the shaft.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE41447C true DE41447C (en) |
Family
ID=316928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT41447D Expired - Lifetime DE41447C (en) | Shaft bearing with four adjustable bearing shells connected by wedge pieces in between |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE41447C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19509768A1 (en) * | 1995-03-17 | 1996-09-26 | Renk Ag | camp |
DE19526890A1 (en) * | 1995-07-22 | 1997-01-23 | Audi Ag | Fastener for plain bearing cover of machine |
CN103644203A (en) * | 2013-11-27 | 2014-03-19 | 江苏浩特隆搅拌设备有限公司 | Compensated-type stirring tank inner bearing bush support structure |
-
0
- DE DENDAT41447D patent/DE41447C/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19509768A1 (en) * | 1995-03-17 | 1996-09-26 | Renk Ag | camp |
US5713671A (en) * | 1995-03-17 | 1998-02-03 | Renk Aktiengesellschaft | Adjustable bearing assembly |
DE19509768C2 (en) * | 1995-03-17 | 1998-02-26 | Renk Ag | camp |
DE19526890A1 (en) * | 1995-07-22 | 1997-01-23 | Audi Ag | Fastener for plain bearing cover of machine |
CN103644203A (en) * | 2013-11-27 | 2014-03-19 | 江苏浩特隆搅拌设备有限公司 | Compensated-type stirring tank inner bearing bush support structure |
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