| 摘要 |
PURPOSE: A rotary saw structure is provided to achieve wood having a required diameter through one processing step by using a conical rotary saw assembly, in which a plurality of rotary saws having different diameters is integrally assembled. CONSTITUTION: A rotary saw structure includes a frame having a length longer than a length of wood. A driving force generating section(11) is provided at an upper portion of the frame(10). The driving force generating section(11) has a main shaft for rotating wood(50). A center adjusting member(20) is provided at the other side of the frame(10) so as to securely maintain wood(50). The center adjusting member(20) has a center shaft(21) inserted into a center of wood(50). A wood length adjusting handle(22) is provided to adjust an axial distance of the center shaft(21). A center adjusting handle(23) is provided to eccentrically move wood(50).
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