Title:
WIND TURBINE GEARBOX CONNECTING STRUCTURE AND GEARBOX
Document Type and Number:
WIPO Patent Application WO/2024/083254
Kind Code:
A1
Abstract:
A wind turbine gearbox connecting structure and a gearbox. The wind turbine gearbox connecting structure is used for connecting a sun shaft (1) and a planet carrier (2); mutually matching butting surfaces are configured between the sun shaft (1) and the planet carrier (2), and multiple mounting holes are provided on the abutting surfaces so as to rigidly connect the sun shaft (1) and the planet carrier (2) by means of fixing members. In a wind turbine gearbox, the sun shaft (1) and the planet carrier (2) are connected by using the wind turbine gearbox connecting structure. The wind turbine gearbox connecting structure has a simple design and is easy to operate, and rigid connection of parts can be effectively achieved without heating the planet carrier, so that the manufacturing cost and difficulty in field operation are reduced.
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Inventors:
WU SHUBIN (CN)
Application Number:
PCT/CN2023/125804
Publication Date:
April 25, 2024
Filing Date:
October 20, 2023
Export Citation:
Assignee:
ZF WIND POWER TIANJIN CO LTD (CN)
ZF WIND POWER ANTWERPEN NV (BE)
ZF WIND POWER ANTWERPEN NV (BE)
International Classes:
F16H57/08; F16H57/023
Foreign References:
| CN218236092U | 2023-01-06 | |||
| CN111852786A | 2020-10-30 | |||
| CN205383174U | 2016-07-13 | |||
| CN204921941U | 2015-12-30 | |||
| US20150111685A1 | 2015-04-23 | |||
| US20170030335A1 | 2017-02-02 | |||
| CN217347780U | 2022-09-02 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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