Four-degree-of-freedom flexible clamp device

The invention provides a four-degree-of-freedom flexible clamp device, and relates to the technical field of aviation. The four-degree-of-freedom flexible clamp device comprises a three-degree-of-freedom follow-up mechanism and a flexible clamp. The three-degree-of-freedom follow-up mechanism compri...

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Bibliographic Details
Main Authors YANG JUHUI, LU CHAOWEI, SUN BO, LI WENHAO, XU DONGLAI, LIU XING, SUN GUOQIN
Format Patent
LanguageChinese
English
Published 02.07.2021
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:The invention provides a four-degree-of-freedom flexible clamp device, and relates to the technical field of aviation. The four-degree-of-freedom flexible clamp device comprises a three-degree-of-freedom follow-up mechanism and a flexible clamp. The three-degree-of-freedom follow-up mechanism comprises a three-degree-of-freedom follow-up mechanism bottom main body and a three-degree-of-freedom follow-up mechanism floating plate, and the three-degree-of-freedom follow-up mechanism floating plate comprises thin-wall uncovered square boxes, linear bearings, guide rods, compression springs, rotary lead rollers, translation limiting pins and translation rollers; and the three-degree-of-freedom follow-up mechanism floating plate has a self-centering tendency under the action of the compression spring and can be kept at a central symmetry position. The four-degree-of-freedom flexible clamp device is simple in structure and high in control precision; and rapid and automatic positioning and clamping of various types o
Bibliography:Application Number: CN202110370131