A planetary gear derailleur for wind power equipment
The utility model discloses a planetary gear derailleur for wind power equipment, including gear box casing, the ring gear that has the internal tooth, the planet support, the sun gear, line star wheel axle and planetary gear, the planet support sets up at gear box casing, the sun gear is located ge...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a planetary gear derailleur for wind power equipment, including gear box casing, the ring gear that has the internal tooth, the planet support, the sun gear, line star wheel axle and planetary gear, the planet support sets up at gear box casing, the sun gear is located gear box casing, the fixed prong of being expert at in star wheel axle both ends of going puts up, planetary gear sets up on the star wheel axle that is expert at through superficial collar bearing rotation, float the collar bearing for the suit sleeve on the star wheel axle of being expert at, float the collar bearing and go star wheel axle clearance fit, packing lubricating oil forms the inlayer lubricating oil film in floating the clearance between collar bearing and the line star wheel axle, planetary gear and the cooperation of superficial ring bearing clearance, it forms outer lubricating oil film to pack lubricating oil in the clearance between planetary gear and the superficial collar bearing, planetary gear |
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