Device for fixing an element of wear Protection in a Shovel or a machine of Earthwork and Procedure of application and System Wear or for Protection

摘要

Fixing device of a Wear item or protection (5) in a Shovel of Earth Moving Machine, comprising: a base (7) with a housing (15) to (17) with a Front Wall and a back wall (19) with a Hole (21 Intern, a Cap (9) (a) Bottom 2 5) housed in the housing (15),A screw (11) through the opening (21) and is fixed to the Top End (9), (13), partially Elastic Media Tablets, arranged between the screw (11) and the opening (21). The Elastic means (13), fully compressed, have a length l0.In a Mounted position, the CAP (9) has a Front Face (27) in the anterior Wall (17) where the distance is both D1 and the distance between the head and the orifice (20) has a value of D2, and plays in the Mounted position, D1, D2 l0 .