DE1639417U - SWIVEL. - Google Patents
SWIVEL.Info
- Publication number
- DE1639417U DE1639417U DEL1186U DEL0001186U DE1639417U DE 1639417 U DE1639417 U DE 1639417U DE L1186 U DEL1186 U DE L1186U DE L0001186 U DEL0001186 U DE L0001186U DE 1639417 U DE1639417 U DE 1639417U
- Authority
- DE
- Germany
- Prior art keywords
- cover plate
- balls
- ball
- superstructure
- points
- 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
-
- 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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
- F16C29/046—Ball or roller bearings having rolling elements journaled in one of the moving parts with balls journaled in pockets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
S c h w e n k w e r k , Die Lagerung des schwenkbaren Oberbaues von Kranen, Baggern, Absetzern, schwenkbaren Förderern usw. erfolgt in Schwenkwerken, die unterhalb der Oberbauplattform angebracht sind.S c h w e n k w e r k, The bearing of the swiveling superstructure of Cranes, excavators, depositors, swiveling conveyors etc. are carried out in swivel mechanisms, which are attached below the superstructure platform.
Im allgemeinen liegen die Kugeln der Lagerung unterhalb eines Oberbauringträgers, so daß der Druck des Oberbaues praktisch unmittelbar auf die Mittellinie des Kugellaufringes einwirkt. Die Kontrolle der in den Laufring eingelegten Kugeln ist schwierig, da die Kugeln schwer zugänglich sind.In general, the bearing balls are located below a superstructure ring carrier, so that the pressure of the superstructure is practically directly on the center line of the ball race acts. The control of the balls inserted in the race ring is difficult because the balls are difficult to access.
Außerdem ist meist noch dem Kugellaufring außen der Schwenkzahnkranz seitlich vorgelagert. Die schwere Zugänglichkeit ist nachteilig für die Kontrolle und für die Erzeugung von Teilen des Kugellaufringes.In addition, the swivel gear rim is usually still on the outside of the ball race laterally in front. The difficult accessibility is disadvantageous for the control and for the production of parts of the ball race.
Die Erfindung erstrebt, die Nachteile der bekannten Bauform zu beseitigen.
Sie betrifft ein Schwenkwerk und besteht darin, daß der Oberbauringträger an einer
oder mehreren, vorzugsweise an zwei minderbelasteten Stellen aus der Mitte des Kugelringes
herausgelegt ist. Der Oberbauringträger kann
Zur Sicherung der Eugelführung kann ein vorzugsweise mit der Abdeckplatte verbundenes Eugelführungsstüak angeordnet sein.To secure the Eugelführung, a preferably with the cover plate connected Eugelführungsstüak be arranged.
Damit bei einem etwa auftretenden seitlichen Eu. geldru. ck dieser von dem Führungsstück ohne weitere Beanspruchung anderer Bauteile, wie insbesondere der Abdeckplatte, aufgefangen wird, kann das Führungsstück vorzugsweise mit einem etwa in Höhe der Kugeln angeordneten Ansatz sich gegen ein am Oberbau angeordnetes Bauteil, wie Stegring, abstützen.So with an approximately occurring lateral Eu. geldru. ck this from the guide piece without further stress on other components, such as in particular the cover plate, is caught, the guide piece can preferably with a approximately at the level of the balls arranged approach against one arranged on the superstructure Support the component such as the bar ring.
Bei dem erfindungsgemäßen Schwenkwerk wird gleichsam ein
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL1186U DE1639417U (en) | 1950-05-10 | 1950-05-10 | SWIVEL. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL1186U DE1639417U (en) | 1950-05-10 | 1950-05-10 | SWIVEL. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1639417U true DE1639417U (en) | 1952-06-05 |
Family
ID=30459536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL1186U Expired DE1639417U (en) | 1950-05-10 | 1950-05-10 | SWIVEL. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1639417U (en) |
-
1950
- 1950-05-10 DE DEL1186U patent/DE1639417U/en not_active Expired
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