Wind -powered electricity generation gear box is all carried to double entry

• Main Authors: Wang Jungang, Liu Yande, Mo Ruina, Liu Zonglin, Ouyang Aiguo
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2016
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; THERMAL INSULATION IN GENERAL; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The utility model discloses a wind -powered electricity generation gear box is all carried to double entry, main shaft (28) are supported on front box body (27) through angular contact ball bearing (29), main shaft (28) left side is connected to main shaft (28) transmission power with wind turbine blades wheel hub, compound planet carrier (1) is given with the power transmission in main shaft (28), the utility model discloses compare with current wind -powered electricity generation gear box, this mechanism can all carry through compound pair planet wheel and compound planet wheel realization double split flow, input load is arranged through the compound planet that has multiunit planetary gear and is all carried, it all carries to adopt light compound planet wheel of small and quality and compound pair planet wheel to carry out the double split flow, can overcome the shortcoming that receives the restriction because of the number of the use of the compound pair planet wheel that volume and weight are big, th