UNIT OF FLEXURE LIMITER Russian patent published in 2009 - IPC B27L5/02 

FIELD: technological processes.

SUBSTANCE: invention is related to woodworking industry for production of peeled veneer and, in particular, to units of rotary peelers for prevention of cut log bending during their additional peeling. Unit of flexure limiter comprises claming beam, on bottom of which there are clamping pair rollers installed along. Clamping beam at the bottom has one common shaft for all clamping pair rollers, which are suspended on it with the help of suspended brackets, with the possibility of their limited synchronous rotation with common shaft around axis of common shaft along radius R. Shaft has along its full length on two sides similar parallel grooves in the form of flat of certain width, in which flat brackets are installed with pair clamping rollers arranged between them. On top of common shaft there is platform installed with shock absorbers, which are installed in plane perpendicular to plane of cut log rotation axis, besides, axis of common shaft and axis of pair clamping rollers create rigid triangle.

EFFECT: simplification of structure and improved reliability of flexure limiter unit and elimination of dependence on pattern of clamping beam motion.

7 dwg