PL133579B1 - Slewing gear bearing arrangement in particular for a heading machine - Google Patents

Slewing gear bearing arrangement in particular for a heading machine Download PDF

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Publication number
PL133579B1
PL133579B1 PL23235381A PL23235381A PL133579B1 PL 133579 B1 PL133579 B1 PL 133579B1 PL 23235381 A PL23235381 A PL 23235381A PL 23235381 A PL23235381 A PL 23235381A PL 133579 B1 PL133579 B1 PL 133579B1
Authority
PL
Poland
Prior art keywords
bearings
bearing arrangement
heading machine
gear bearing
bearing
Prior art date
Application number
PL23235381A
Other languages
Polish (pl)
Other versions
PL232353A1 (en
Inventor
Edward Zak
Franciszek Staniczek
Hubert Brozek
Wlodzimierz Caban
Original Assignee
Jaworznicko Mikolowskie Zaklad
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jaworznicko Mikolowskie Zaklad filed Critical Jaworznicko Mikolowskie Zaklad
Priority to PL23235381A priority Critical patent/PL133579B1/en
Publication of PL232353A1 publication Critical patent/PL232353A1/en
Publication of PL133579B1 publication Critical patent/PL133579B1/en

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  • Component Parts Of Construction Machinery (AREA)
  • Support Of The Bearing (AREA)

Claims (1)

1. Zastrzezenie patentowe Ulozyskowanie mechanizmu obrotu zwlaszcza górniczego kombajnu chodnikowego skladajace sie z dwóch lozysk wiencowych slizgowych nasadzonych na czop korpusu podwozia zwróconych ku sobie plersoienlaml dociskowymi ustalajacymi polozenie elementów posrednich miedzy pierscieniami wewnetrznymi 1 pierscieniami zewnetrznymi tych lozysk oraz osadzonego na tych lozyskach korpusu obrotnicy 1 pokrywy mooowanej na sztywno do czopa korpusu podwo¬ zia, znamienne tym, ze pierscien dociskowy /22, 32/ kazdego z lozysk wien¬ cowych slizgowych /2, 3/ zamocowany jest przesuwnie wzdluz osi /O/ ulozyskowania do odpo¬ wiadajacego mu pierscienia wewnetrznego /21, 31/ i posiada rozmieszczone równomiernie na powierzchni czolowej zwróconej ku drugiemu lozysku oo najmniej trzy trzpienie /5/, na któryoh osadzone sa sprezyny /6/, przy czym te sprezyny /6/ sa rozparte miedzy pierscie¬ niami dooiskowymi /22, 32/ obydwóch lozysk wiencowych slizgowych /2, 3/*133 579 PL1. Patent claim Arrangement of the rotation mechanism, especially of a mining roadheader, consisting of two slewing rim bearings mounted on the spigot of the chassis body facing each other with pressure plates that fix the position of the intermediate elements between the inner rings 1 and the outer rings of the bearing cover mounted on these bearings rigidly to the spigot of the chassis body, characterized in that the clamping ring / 22, 32 / of each of the sliding rim bearings / 2, 3 / is slidably attached along the axis / O / bearing to the corresponding inner ring / 21 , 31 / and has at least three pins / 5 /, evenly spaced on the front surface facing the second bearing, on which the springs / 6 / are mounted, the springs / 6 / being stretched between the saddle rings / 22, 32 / both plain plain bearings / 2, 3 / * 133 579 PL
PL23235381A 1981-07-23 1981-07-23 Slewing gear bearing arrangement in particular for a heading machine PL133579B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL23235381A PL133579B1 (en) 1981-07-23 1981-07-23 Slewing gear bearing arrangement in particular for a heading machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23235381A PL133579B1 (en) 1981-07-23 1981-07-23 Slewing gear bearing arrangement in particular for a heading machine

Publications (2)

Publication Number Publication Date
PL232353A1 PL232353A1 (en) 1983-01-31
PL133579B1 true PL133579B1 (en) 1985-06-29

Family

ID=20009400

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23235381A PL133579B1 (en) 1981-07-23 1981-07-23 Slewing gear bearing arrangement in particular for a heading machine

Country Status (1)

Country Link
PL (1) PL133579B1 (en)

Also Published As

Publication number Publication date
PL232353A1 (en) 1983-01-31

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