Title:
FLEXIBLE ABUTMENT MECHANISM
Document Type and Number:
WIPO Patent Application WO/2021/248386
Kind Code:
A1
Abstract:
A flexible abutment mechanism, being used for abutting two workpieces, and comprising an upper compartment (10), a lower compartment (20) connected to the upper compartment (10), a sealed connection structure (30) sealingly connecting the upper compartment (10) and the lower compartment (20), an elastic cushioning apparatus (50) provided between the upper compartment (10) and the lower compartment (20), and a displacement detection assembly (40) provided between the upper compartment (10) and the lower compartment (20) to detect a displacement between the upper compartment (10) and the lower compartment (20) when the flexible abutment mechanism performs abutment work. The displacement detection assembly (40) comprises a plurality of displacement detection units arranged at intervals in the circumferential direction of the upper compartment (10) and the lower compartment (20) and connected to an external movable abutment apparatus; when the displacement between the upper compartment (10) and the lower compartment (20) detected by each displacement detection unit is equivalent, the two workpieces are abutted in place. The flexible abutment mechanism has the advantages of a simple structure, high safety, high reliability, high abutment accuracy, etc.
Inventors:
ZHOU GUOFENG (CN)
ZHANG MENGJIN (CN)
YU BING (CN)
GUAN XUEDAN (CN)
LI WANYAO (CN)
DING HUIMIN (CN)
WU FENGQI (CN)
WU YU (CN)
LIU GANG (CN)
HUANG BIYI (CN)
ZHANG MENGJIN (CN)
YU BING (CN)
GUAN XUEDAN (CN)
LI WANYAO (CN)
DING HUIMIN (CN)
WU FENGQI (CN)
WU YU (CN)
LIU GANG (CN)
HUANG BIYI (CN)
Application Number:
PCT/CN2020/095469
Publication Date:
December 16, 2021
Filing Date:
June 10, 2020
Export Citation:
Assignee:
CHINA NUCLEAR POWER TECHNOLOGY RES INST CO LTD (CN)
LING DONG NUCLEAR POWER CO LTD (CN)
CHINA GENERAL NUCLEAR POWER (CN)
CGN POWER CO LTD (CN)
LING DONG NUCLEAR POWER CO LTD (CN)
CHINA GENERAL NUCLEAR POWER (CN)
CGN POWER CO LTD (CN)
International Classes:
B25B25/00; B25B27/00
Foreign References:
| CN108216292A | 2018-06-29 | |||
| CN206405957U | 2017-08-15 | |||
| CN109848907A | 2019-06-07 | |||
| CN210029341U | 2020-02-07 | |||
| DE3100562A1 | 1982-08-12 | |||
| US20120312134A1 | 2012-12-13 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
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