Quick-change finger for robotic gripper

This invention is an assembly and method for releasably connecting a gripper finger to a robotic arm with only manual manipulation. The assembly includes a finger body having a quick-change bar connected to a locking lever. The locking lever can be rotated by hand to engage and disengage the assembl...

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Bibliographic Details
Main Authors NABIL MICHAEL RIZK, MARK DELOUIS
Format Patent
LanguageEnglish
Published 09.01.2013
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:This invention is an assembly and method for releasably connecting a gripper finger to a robotic arm with only manual manipulation. The assembly includes a finger body having a quick-change bar connected to a locking lever. The locking lever can be rotated by hand to engage and disengage the assembly to connect a finger to a gripper connected to a robot. The locking lever provides a sleeve and pin which interact to lock the assembly. The sleeve and pin can have recessed surfaces formed to interact with roll pins or screws to restrict behavior of the quick-change device during engagement.
Bibliography:Application Number: GB20100009770