Ore screening panel frame cover
View Patent ↗An ore screening deck frame system which consists of a machine frame having a machine attachment portion and a panel attachment portion having holes spaced along the length there of and a cover which is adapted to extend parallel to the panel attachment support portion has dependent edge skirts that depend below the surface of the panel attachment support portion and also has dependent tubular bosses spaced to fit in the holes of said panel attachment support portion. The frame is made from an inverted L section steel frame member with the upper flange providing the panel attachment support portion. The cover is molded from polyurethane or rubber and encloses the upper flange. The tubular bosses extend from recesses in the surface of the cover and the recesses incorporate an annular shoulder that corresponds to the top of the tubular bosses. The tubular bosses are adapted to receive fastening pins that extend into the bosses and end below the lower surface of the upper flange.
1. An ore screening deck frame system comprising:
a machine frame having a machine attachment portion and a panel attachment support portion, the panel attachment support portion having holes spaced along the length thereof; and
a cover adapted to extend parallel to the panel attachment support portion which also includes dependent edge skirts spaced a distance away from the panel attachment portion to incline downwardly below the surface of the panel attachment support portion, and
dependent tubular bosses spaced to fit in the holes of the panel attachment support portion and extend beyond a lower surface of the panel attachment support portion.
2. An ore screening deck frame system as claimed in claim 1 in which the frame is made from an inverted L section steel frame member with an upper flange providing the panel attachment support portion.
3. An ore screening deck frame system as claimed in claim 1 in which the cover is moulded from polyurethane or rubber and encloses the upper flange.
4. An ore screening deck frame system as claimed in claim 1 in which the tubular bosses are adapted to receive fastening pins that extend into the bosses and end below the lower surface of the upper flange, said bosses extend from recesses in the surface of the cover and the recesses incorporate an annular shoulder that corresponds to the top of the tubular bosses.
5. An ore screening deck frame system for attachment to a machine frame having a vertical web and a horizontal flange including holes along its length, said system comprising,
a panel attachment portion mounted to a machine attachment portion,
the machine attachment portion consisting of a cover, adapted to extend parallel to the panel attachment portion, having dependent edge skirts that depend below the surface of the panel attachment portion, said cover having holes spaced along the length thereof and dependent tubular bosses extending from said holes in said cover, wherein said tubular bosses are spaced to fit in the holes of said machine frame.