Title:
CENTERING ROTATING DEVICE FOR ASSEMBLING HIGH-PRESSURE COMPRESSOR OF AERO-ENGINE
Document Type and Number:
WIPO Patent Application WO/2022/151825
Kind Code:
A1
Abstract:
A centering rotating device for assembling a high-pressure compressor of an aero-engine. The centering rotating device comprises a base (1), wherein the base (1) comprises supporting clamping plates (101); the base (1), as a whole, is of an elongated rectangular structure; a row of bottom-touching fixing plates are welded to the inside bottom of the base at equal intervals, and a sliding groove is provided in each of left and right side rods of the base (1); a supporting frame (2) is mounted in the two sliding grooves in a sliding manner; and a supporting table is welded to the left half section of the base (1) in a supported manner; and two supporting clamping plates (101) are symmetrically welded to the supporting table.
Inventors:
ZHU SHOUXI (CN)
Application Number:
PCT/CN2021/130270
Publication Date:
July 21, 2022
Filing Date:
November 12, 2021
Export Citation:
Assignee:
UNIV BINZHOU (CN)
International Classes:
B25H1/10; B25B11/00
Foreign References:
| CN112659073A | 2021-04-16 | |||
| CN108758089A | 2018-11-06 | |||
| CN111632913A | 2020-09-08 | |||
| CN108331971A | 2018-07-27 | |||
| CN108214025A | 2018-06-29 | |||
| FR2571470A1 | 1986-04-11 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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