Cold sawing device

The utility model discloses a cold sawing device, which comprises a cold saw blade, a saw arbor, an inner flange plate, an outer flange plate and a nut. The cold sawing device is characterized by further comprising an anti-vibration pad. The inner flange plate, the cold saw blade, the outer flange p...

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Bibliographic Details
Main Authors TAKAGI TETSURO, IDE TSUYOSHI
Format Patent
LanguageChinese
English
Published 16.05.2012
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 utility model discloses a cold sawing device, which comprises a cold saw blade, a saw arbor, an inner flange plate, an outer flange plate and a nut. The cold sawing device is characterized by further comprising an anti-vibration pad. The inner flange plate, the cold saw blade, the outer flange plate and the nut are sequentially mounted on the saw arbor, the anti-vibration pad contacts with peripheral cutting points of the cold saw blade, the cold saw blade is disc-shaped and forms a bowl, and the height difference delta between the deepest position of an edge bottom and the center of the cold saw blade, the diameter D of the edge bottom and the thickness t of the cold saw blade meet the relation that a value of an equation of 1000XdeltaXt2/D ranges from 2.0 to 5.9. By the aid of the cold sawing device, problems of poor straightness of a cut-off surface of a process wood material and poor flatness of a cutting surface in the prior art are solved, the cold saw blade is disc-shaped and forms the bowl accordi
Bibliography:Application Number: CN20112258752U