Title:
AERO-ENGINE MAINTENANCE PLATFORM
Document Type and Number:
WIPO Patent Application WO/2023/071110
Kind Code:
A1
Abstract:
Provided is an aero-engine maintenance platform, comprising a support table (1). Support legs (11) are fixedly connected to the four corners of the bottom end of the support table (1), and a sliding groove (12) is formed in the middle of the upper surface of the support table (1). Two support blocks (8) move close to each other or away from each other, so that two support brackets (2) and bearing members (3) move close to each other or move away from each other to facilitate the adjustment of a distance between the two bearing members (3). The aero-engine maintenance platform is suitable for engines of various lengths, so that the utilization rate of the maintenance platform is improved. A limiting block (92) is rotatably mounted in an annular groove to limit a screw rod (9), so as to prevent the screw rod (9) from moving horizontally. The two support blocks (8) are T-shaped, and the two support blocks (8) are slidably connected in the sliding groove (12) and a limiting groove (13), so that the support blocks (8) would not be disengaged from the sliding groove (12) and the limiting groove (13), thereby ensuring the stability of connection of the support brackets (2) and the bearing members (3) to the support table (1) and further improving and the practicability of the maintenance platform.
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Inventors:
PIAO SHANSHAN (CN)
WANG XINXIN (CN)
WANG HONGYUAN (CN)
WANG XINXIN (CN)
WANG HONGYUAN (CN)
Application Number:
PCT/CN2022/089856
Publication Date:
May 04, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
BINHAI INDUSTRIAL RESEARCH INSTITUTE OF TIANJIN UNIV CO LTD (CN)
International Classes:
B25H1/12; B25H1/06; B25H1/10; B25H5/00
Foreign References:
| CN215968596U | 2022-03-08 | |||
| CN206544151U | 2017-10-10 | |||
| CN106965136A | 2017-07-21 | |||
| CN206383112U | 2017-08-08 | |||
| EP3715592A1 | 2020-09-30 |
Attorney, Agent or Firm:
TIANJIN HEZHENG INTELLECTUAL PROPERTY AGENCY LTD (CN)
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