Rotary saw unit for numerical control machine tool and numerical control machine tool

The invention relates to a rotary saw unit for a numerical control machine tool and the numerical control machine tool. The rotary saw unit comprises a shell (1) with an opening, at least one saw blade, a rotary shaft (22), a gear (11), a gear rack (6) an a driver (3). The saw blades stretch out of...

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Bibliographic Details
Main Authors GAO SHUGONG, LEI HONGJUN
Format Patent
LanguageChinese
English
Published 05.11.2014
Subjects
BROACHING
COMBINED OPERATIONS
FILING
LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
OTHER WORKING OF METAL
PERFORMING OPERATIONS
PLANING
SAWING
SCRAPING
SHEARING
SLOTTING
TRANSPORTING
UNIVERSAL MACHINE TOOLS
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Summary:The invention relates to a rotary saw unit for a numerical control machine tool and the numerical control machine tool. The rotary saw unit comprises a shell (1) with an opening, at least one saw blade, a rotary shaft (22), a gear (11), a gear rack (6) an a driver (3). The saw blades stretch out of the opening portion and are rotataly fixed in the shell (1), the rotary shaft (22) is connected with the shell (11) on the side opposite to the opening, the gear (11) can drive the rotary shaft (22) to rotate around the axis of the rotary shaft (22), the gear rack (6) is meshed with the gear (11) to drive the gear (11) to rotate, and the driver (3) is connected with the gear rack (6) to drive the gear rack (6) to move. The numerical control machine tool comprises the rotary saw unit. The rotary saw unit and the numerical control machine tool can achieve sawing machining in two directions.
Bibliography:Application Number: CN20141324114