Push rod type under-actuated three-finger paw

The utility model provides a push rod type under-actuated three-finger paw which is characterized in that a first finger, a second finger and a third finger are arranged on a first platform, a first driving assembly for controlling the first finger and the second finger to rotate oppositely or rever...

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Bibliographic Details
Main Authors LUO MINZHOU, WEI GUOQIANG, CHEN JIAXIANG
Format Patent
LanguageChinese
English
Published 24.12.2021
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:The utility model provides a push rod type under-actuated three-finger paw which is characterized in that a first finger, a second finger and a third finger are arranged on a first platform, a first driving assembly for controlling the first finger and the second finger to rotate oppositely or reversely is arranged on the first platform, and the first driving assembly comprises a rotating base, a guide rail and a sliding block; a first connecting rod and a second connecting rod are symmetrically arranged on the two sides of the sliding block, one end of the first connecting rod is hinged to the sliding block, the other end of the first connecting rod is hinged to the rotating base below the first finger, one end of the second connecting rod is hinged to the sliding block, and the other end of the second connecting rod is hinged to the rotating base below the second finger. And the other end is hinged with the rotating base below the second finger. Steering of the first finger and the second finger is achieved
Bibliography:Application Number: CN202023339423U