Wind-driven generator wheel-box elastic bearing-axis mounting device

The invention relates to a device for installing an elastic supporting shaft of a gear box of a wind driven generator. The device comprises a supporting base of the gear box, the elastic supporting shaft, an upper elastic block, a lower elastic block, bolts, a supporting bottom board and hydraulic j...

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Bibliographic Details
Main Authors MO DANSHENG, SHEN CHONGHAN, LUO TINGZAN
Format Patent
LanguageChinese
English
Published 14.07.2010
Subjects
BLASTING
COMBINED OPERATIONS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
LIGHTING
MACHINE TOOLS
MACHINES OR ENGINES FOR LIQUIDS
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
PRODUCING MECHANICAL POWER
REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
TRANSPORTING
UNIVERSAL MACHINE TOOLS
WEAPONS
WIND MOTORS
WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Summary:The invention relates to a device for installing an elastic supporting shaft of a gear box of a wind driven generator. The device comprises a supporting base of the gear box, the elastic supporting shaft, an upper elastic block, a lower elastic block, bolts, a supporting bottom board and hydraulic jacks, and is characterized in that the lower elastic block is placed on the supporting base of the gear box; the elastic supporting shaft is pressed on the lower elastic block; four bolts pass through mounting holes of the elastic supporting shaft to be connected together with the supporting bottomboard and are fixed by nuts; two hydraulic jacks are placed on the supporting bottom board side by side; the elastic blocks have compressive deformations by beating and pressing the hydraulic jacks, and then the upper elastic block is put on the elastic supporting shaft and is sleeved in the supporting base of the gear box; and the pressure on the hydraulic jacks is released so that the elastic blocks are restored to fini
Bibliography:Application Number: CN20081220704