PL101024B1 - SELF-LUBRICATING SLEEVE BUSHING - Google Patents
SELF-LUBRICATING SLEEVE BUSHING Download PDFInfo
- Publication number
- PL101024B1 PL101024B1 PL17707474A PL17707474A PL101024B1 PL 101024 B1 PL101024 B1 PL 101024B1 PL 17707474 A PL17707474 A PL 17707474A PL 17707474 A PL17707474 A PL 17707474A PL 101024 B1 PL101024 B1 PL 101024B1
- Authority
- PL
- Poland
- Prior art keywords
- self
- sleeve
- bearing
- sleeve bushing
- lubricating sleeve
- Prior art date
Links
- 239000004519 grease Substances 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 101100008047 Caenorhabditis elegans cut-3 gene Proteins 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 206010003402 Arthropod sting Diseases 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001361 White metal Inorganic materials 0.000 description 1
- 210000000588 acetabulum Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
- Sliding-Contact Bearings (AREA)
Description
Przedmiotem wynalazku jest tulejka lozyska pa¬ newkowego, która samoczynnie doprowadza smar miedzy wspólpracujace powierzchnie czopa i pa¬ newki.The subject of the invention is a steel bushing the new roller that supplies lubricant automatically between the mating surfaces of the journal and the shaft news.
Znane sa panewki lozysk slizgowych, wykony¬ wane z zeliwa, brazu czy bialego metalu, które zasilane sa smarem ze smarownic lub .przez piers¬ cienie smarujace. Rozwiazania takie sa dobre dla stalego ruchu obrotowego, a powoduja zaklócenia przy ruchach powolnych, a zwlaszcza przerywa¬ nych. Dla tego rodzaju pracy lepsze sa tulejki ze spieków brazowych nasycanych olejem, które sa bardzo kosztowne i dla kazdego wymiaru musza byc specjalnie formowane.Plain bearing bushes made of cast iron, bronze or white metal which they are supplied with grease from grease nipples or through rings lubricating shadows. Such solutions are good for constant rotational movement and causes disturbance with slow movements, especially when you stop all. For this type of work, ferrules are better oil-impregnated brown sinters that are very expensive and a must for every dimension be specially molded.
Celem wynalazku jest skonstruowanie panewki lozyska slizgowego, która posiadalaby pewien za¬ pas smaru i wprowadzalaby go miedzy powierzch¬ nie wspólpracujace niezaleznie od czestosci obro¬ tów walka wzgledem lozyska. Wykonanie panewki powinno byc ponadto latwe i tanie.The object of the invention is to construct a cup plain bearing which would have a certain value a strip of grease and would drive it between the surface not cooperating, regardless of frequency, this is the fight against the bearing. Making the cup Moreover, it should be easy and cheap.
Cel wyzej opisany osiagnieto przez zastosowa¬ nie tulejki lozyskowej, najlepiej z blachy brazo¬ wej grubosci 1 do 2 milimetra, podziurkowanej, a nastepnie obcietej i zwinietej na zadany wymiar.The aim described above was achieved by application not a bearing bush, preferably made of bronze sheet input 1 to 2 millimeters thick, perforated, and then cut and rolled to a given size.
Blacha podziurkowana otworami o srednicy 3 do 5 milimetrów w odstepach 10 do 25 milimetrów, moze byc obcinana na kawalki pozwalajace na zwijanie tulejek potrzebnej srednicy i wysokosci.Sheet perforated with holes with a diameter of 3 up to 5 millimeters in increments of 10 to 25 millimeters, may be cut into pieces allowing for rolling the sleeves of the required diameter and height.
Miedzy czopem a czescia stala panewki nalezy przewidziec luz pozwalajacy na usuniecie tulejki.There should be a place between the pin and the fixed part of the socket provide for clearance to remove the sleeve.
Tulejke przed zalozeniem smaruje sie smarem sta¬ lym, co powoduje napelnienie sie smarem otwor¬ ków. Smar w otworkach tworzy rezerwe, która rozchodzi sie stopniowo wewnatrz ulozyskowania nawet przy bardzo powolnych ruchach. Przy cze¬ stszych ruchach podgrzanie sie styków na skutek tarcia powoduje nadtopienie smaru i lepsze jego rozprowadzenie po lozysku. Jesli zarówno czop, jak i panewka sa z tego samego materialu, unierucha¬ mianie tulejki przed obracaniem sie jest zbedne, gdyz obojetne jest czy tarcie w lozysku odbywac sie bedzie na wewnetrznej, czy na zewnetrznej powierzchni. Jesli jeden z elementów lozyska nie moze pelnic funkcji panewki lub czopa, mozna tulejke unieruchomic na tym elemencie, który po¬ winien byc w tym celu wyposazony w naciecie.Before installing, the bushing is lubricated with grease lyme, which causes the hole to be filled with grease cows. The lubricant in the holes creates a reserve which gradually spreads inside the bearing even with very slow movements. In June During longer movements, contact heating up as a result friction causes the grease to melt and better distribution in the bearing. If both the spigot and the and the cup are of the same material, immobilized changing the sleeve before turning is unnecessary, for it is irrelevant whether the friction in the bearing should be carried out it will be on the inside or outside surface. If one of the bearing components fails it can act as a acetabulum or a spigot, you can fix the sleeve on the element that is For this purpose, it should have an incision.
Przykladowe rozwiazanie tulejki lozyskowej we¬ dlug wynalazku pokazano na rysunkach fig. 1, 2, 3, 4. Na rysunku fig. 1 i fig. 2 pokazano tulejke zwinieta, w obu rzutach. Na rysunku fig. 3 poka¬ zano rozwiniecie tulejki. Na rysunku fig. 4 poka¬ zano tulejke zamontowana w zawiase drzwi i unie¬ ruchomiona na czopie. Na rysunkach oznaczono: blacha tulejki — cyfra 1, otwory perforacji — 2, wyciecie zabezpieczenia od obracania — 3, czop lozyska — 4, panewka drzwiowa zawiasy — 5.An example of the solution of the bearing bush in the debt of the invention is shown in the figures 1, 2, 3, 4. Figures 1 and 2 show a sleeve collapsed, in both throws. 3 shows it was taken to develop the sleeve. In the figure, fig. 4 shows The sleeve is mounted in the door hinge and lift movable on a pin. The figures show: sleeve sheet - number 1, perforation holes - 2, rotation protection cut - 3, pin bearings - 4, door hinge bushing - 5.
W przykladzie podanym na rysunku, czop 4 wy¬ posazony jest w rowek, w który wciska sie wycie¬ cie tulejki 3, co uniemozliwia obracanie sie tulejki na czopie. Jesli tulejka ma byc ustalona w pa- 101 024tyi o|4 newce, nalezy wykonac na niej naciecie i wygiac wyciecie 3 na zewnatrz.In the example given in the drawing, pin 4 of the pins it is fitted with a groove into which the leak is pressed cut of the sleeve 3, which prevents the sleeve from rotating on the spigot. If the sleeve is to be fixed in 101 024tyi o | 4 newce, make an incision on it and bend it cut 3 to the outside.
Rozwiazanie proponowane moze byc wykonywa¬ ne w róznych odmianach i wielkosciach. Przy za¬ chowaniu wyzej opisaaego sposobu wykonania i montazu tulejki lozyskowej, uzyskamy zawsze ze¬ staw zapewniajacy smarowanie styku lozyskowe¬ go nawet przy minimalnych obrotach juz po wy¬ konaniu obrotu o 10° do 15°. Rozwiazanie takie moze byc stosowane jako wyposazenie lo£ysl£ o niezbyt duzych obrotach^ i czesto przerywanej pra¬ cy. Nadaje sie ono do zawias drzwiowych i pro- stych mechanizmów, gdpa tr.uo}ne iesl; st;a^e. od¬ prowadzenie smaru.The proposed solution can be performed in various sizes and types. At start hiding the method of execution described above and mounting a bearing bush, we will always get a joint providing lubrication of the bearing contact even at minimum speed after shutdown end of rotation 10 ° to 15 °. Such a solution can be used as an accessory for lo £ ysl £ o low speed and frequent intermittent operation cy. It is suitable for door hinges and stich mechanisms, gdpa tr.uo} ne iesl; st; a ^ e. from¬ lubricant guide.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17707474A PL101024B1 (en) | 1974-12-31 | 1974-12-31 | SELF-LUBRICATING SLEEVE BUSHING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL17707474A PL101024B1 (en) | 1974-12-31 | 1974-12-31 | SELF-LUBRICATING SLEEVE BUSHING |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL101024B1 true PL101024B1 (en) | 1978-11-30 |
Family
ID=19970458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17707474A PL101024B1 (en) | 1974-12-31 | 1974-12-31 | SELF-LUBRICATING SLEEVE BUSHING |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL101024B1 (en) |
-
1974
- 1974-12-31 PL PL17707474A patent/PL101024B1/en unknown
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