FIELD: mechanics.
SUBSTANCE: support surface of rotor trunnion is made in the form of toroidal surface and installed on spherical support surface in cavity of support toe. The latter is installed on a damping element arranged in cavity of housing with lubricating liquid. Radius of toroidal surface of trunnion is 0.4÷0.95 of the radius value of spherical support surface of the toe, and distance between axial line of toroidal surface and trunnion axis is 0.05÷0.6 of the radius value of spherical support surface of the toe.
EFFECT: increasing carrying capacity of support and decreasing costs for manufacturing and repairing thereof.
12 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VERTICAL ROTOR SUPPORT | 2007 |
|
RU2360155C2 |
| AXIAL-PLUNGER PUMP | 2000 |
|
RU2190125C2 |
| DAMPING UNIT | 2005 |
|
RU2292500C1 |
| DAMPING UNIT | 2005 |
|
RU2292499C1 |
| AXIAL-PLUNGER PUMP | 1990 |
|
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| METHOD OF PRODUCING ROTOR OR BLADED MACHINE, MACHINE TOOL FOR GRINDING AND DEVICE FOR AUTOMATIC CONTROL | 1996 |
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|
RU2405988C1 |
| CONICAL INERTIAL CRUSHER WITH MODERNISED TRANSMISSION | 2015 |
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RU2593909C1 |
| DRIVE OF DEVICE FOR SEPARATION OR DISPERSION OF LIQUID FRACTIONS | 1998 |
|
RU2140814C1 |
