FIELD: mechanical engineering; turbomachine building.
SUBSTANCE: invention relates to design of thrust-damper supports of rotors of turbomachines. Proposed support of turbomachine rotor contains bearing and shell secured on outer race and connected with stator member by means of split bushing and forming damping space between stator member and shell. Shell and stator member are provided with end face steps from side opposite to split bushing. Said steps engage with each other and with splines made behind. Moreover, shell is furnished with axial displacement limiter.
EFFECT: prevention of breakage of support and other members of turbomachine in operation, improved reliability of turbomachine.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
RU2623703C1 |
