Processing tool

The invention provides a processing tool which comprises a mounting shaft, at least two blades and at least one spacer assembly. The at least two blades are connected to the mounting shaft at intervals in a sleeving mode, at least one spacer assembly is arranged between any two adjacent blades, and...

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Bibliographic Details
Main Author CAI YIKANG
Format Patent
LanguageChinese
English
Published 02.10.2018
Subjects
BROACHING
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
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Summary:The invention provides a processing tool which comprises a mounting shaft, at least two blades and at least one spacer assembly. The at least two blades are connected to the mounting shaft at intervals in a sleeving mode, at least one spacer assembly is arranged between any two adjacent blades, and each spacer assembly is connected to the mounting shaft in a sleeving mode. Each spacer assembly comprises a first electrode plate, a second electrode plate and an electrostrictive liner arranged between the first electrode plate and the second electrode plate. The mounting shaft is provided with adrive circuit electrically connected with the first electrode plates and the second electrode plates. 本发明提供种加工刀具，包括安装轴、至少两个刀片以及至少个垫片组件；所述至少两个刀片间隔地套接在所述安装轴上，任意相邻两个所述刀片之间至少设置有所述垫片组件，每所述垫片组件均套接在所述安装轴上；所述垫片组件包括第电极片、第二电极片以及设置于所述第电极片与所述第二电极片之间的电致可伸缩衬垫，所述安装轴上设置有分别与所述第电极片以及第二电极片所述电连接的驱动电路。
Bibliography:Application Number: CN20181440419