Patent ID: 7637293
Filing Date: 2009-12-29
Classification: B27C

Abstract:
1. An automatic wood planer, comprising: a main body, being comprised of a supporting portion and feed table, said feed table having an input end and an output end; two front columns, arranged separately at both sides of said input end, said two front columns having bottoms screwed to said feed table in a swinging position, said two front columns having tops connected via a cross bracket; a lifting seat, transversely bridged between said two front columns in a slidable position, said lifting seat having a brake unit positioned to set said slidable position of said lifting seat; a plurality of rotary supports, obliquely assembled between said lifting seat and said output end of said feed table, each rotary support being available with a pin joint end in screwing engagement at a preset location of the feed table and another end being a swinging end connected to said lifting seat; a cutter shaft, assembled at a central section between said pin joint end and said swinging end of two rotary supports, said cutter shaft having a bottom placed opposite to said feed table, said cutter shaft having a brake unit in driving relation to said cutter shaft for rotation of said cutter shaft; and a feed unit, being comprised of a front roller and a rear roller, the rollers being separately assembled at said bottom of said rotary support and transversely positioned at intervals with the cutter shaft.