Mechanism and system capable of grabbing annular parts with different inner diameters

The utility model discloses a mechanism capable of realizing grabbing of annular parts with different inner diameters, which comprises an annular clamping seat, and a plurality of radial clamping grooves are uniformly distributed on the bottom surface of the clamping seat along the circumferential d...

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Bibliographic Details
Main Authors TIAN SONGLING, XIONG XI, ZHANG LEI, ZHENG MINGLIANG, WANG TAIYONG, JU CHENGJIE, LI BO
Format Patent
LanguageChinese
English
Published 02.10.2020
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:The utility model discloses a mechanism capable of realizing grabbing of annular parts with different inner diameters, which comprises an annular clamping seat, and a plurality of radial clamping grooves are uniformly distributed on the bottom surface of the clamping seat along the circumferential direction; each clamping groove is internally provided with a clamping jaw assembly in sliding fit with the clamping groove. Each clamping jaw assembly is provided with a plurality of clamping jaws in the radial direction. The arrangement distance of the clamping jaws is larger than the radial thickness of the annular part. A radial telescopic hydraulic cylinder is arranged corresponding to each clamping jaw assembly; the fixed end of the hydraulic cylinder is mounted on the clamping seat; the telescopic end of the hydraulic cylinder drives the clamping jaw assembly to slide along the clamping groove. The utility model further discloses a system capable of grabbing the annular parts with different inner diameters. T
Bibliography:Application Number: CN201921946457U