Title:
COMBINATION TOOL APPLICABLE TO MAGLEV TRAIN
Document Type and Number:
WIPO Patent Application WO/2024/050989
Kind Code:
A1
Abstract:
A combination tool applicable to a maglev train. When an interlayer (10) is aligned with a static suspension platform (9), a B-end mounting seat (3) is mounted on the interlayer (10), a B-end guide pin (4) is mounted in a first guide hole, an A-end mounting seat (5) is mounted on the interlayer (10), an A-end guide pin (7) is mounted in a second guide hole, the B-end guide pin (4) is inserted into an elongated positioning hole, and the A-end guide pin (7) is inserted into a circular positioning hole; and when a superstructure (11) is aligned with the interlayer (10), the B-end mounting seat (3) is mounted on the superstructure (11), the B-end guide pin (4) is mounted in the first guide hole, the A-end mounting seat (5) is mounted on the interlayer (10), an A-end superstructure mounting seat (6) is mounted on the superstructure (11), the A-end guide pin (7) is mounted in a third guide hole, the A-end guide pin (7) passes through the second guide hole and then is inserted into the circular positioning hole, then the B-end guide pin (4) is inserted into the elongated positioning hole. The combination precision is high, the combination process is self-guided without manual intervention, and the combination can succeed at a time, thereby improving the efficiency of combination.
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Inventors:
WANG JIANBO (CN)
WANG SHANG (CN)
LIU HAIPING (CN)
WANG ANJUN (CN)
WANG SHANG (CN)
LIU HAIPING (CN)
WANG ANJUN (CN)
Application Number:
PCT/CN2022/134598
Publication Date:
March 14, 2024
Filing Date:
November 28, 2022
Export Citation:
Assignee:
CRRC CHANGCHUN RAILWAY VEHICLES CO LTD (CN)
International Classes:
B25H1/14
Foreign References:
| CN111136454A | 2020-05-12 | |||
| CN115229752A | 2022-10-25 | |||
| CN205617168U | 2016-10-05 | |||
| CN216327909U | 2022-04-19 | |||
| CN107790949A | 2018-03-13 | |||
| US20200290463A1 | 2020-09-17 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW CO., LTD. (CN)
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