Mechanical Device for Clamping and fixing the Sieve Mesh sieves

摘要

Mechanical Device for Clamping and fixing the Sieve Mesh sieves, consisting essentially of a Supporting Structure characterized by being composed of a Plurality of Tubes connected orthogonally and quadrangular Section, inside which a move Tubes of circular section in removable Attachable to thoseThrough holes and pins that allow interns matching fixing clamps are polymorphic, formed by interlinked, Square Tubes and a Plurality of means of drilling Joint formed by matching one of the Future We are such that the free End,Support strips in the shape of "U" with a regletass inverted "U" shaped, capable, on Contact pressure of clamp and tighten the Mesh fabric on a wooden Lattice, mounted on a Square profile in "L" at the request of the action of a Third Thu Go moreLinked by a Profile in "L"; a Drive Sleeve Joint pivots on a couple of bushings inserted in the Square Tube, a Cylindrical Shaft Bolt Joint is adjustable and the tensor of the mesh, by the action of an operator on a piece in the shape of "U" prol The ongada fixed Square Tube at its distal End, supports a piece of Universal JointOperated by the internal Screw Thread Right Hand medium, contrary to the opposite half, operable manually by two Cranks Attachable to both free ends of the screw that acts requesting the Resistance of the mesh, by the action of another co requirement Along with symmetrical faces and Two Faced, sets, andRepeating identical mechanism, rotated 90 degrees relative to the first described, arranged in different levels of performance, the actual Mesh Fabric Tensioning, contact with the exposed Edge of the wooden Lattice, and is fixed by Adhesive, the latter.