Latch for use in a latch system of an excavating machine bucket

摘要

A rolled latch for excavator buckets that increases duration and facilitates maintenance work since it is changed instead of requiring weld fill, and includes three primary parts: a core, a top wear plate and a bottom wear plate. The parts are manufactured of rolled steel. The core remains between the top and bottom wear plates, and the top and bottom wear plates are welded to the core.

主权项

1. An excavator bucket latch, comprising:
a core having first and second work faces, a first wear plate attached to the first work face, a second wear plate attached to the second work face, with the core being disposed between the first wear plate and the second wear plate; the core, the first wear plate and the second wear plate are manufactured of rolled steel; and the first and second wear plates each include a perimeter edge and a plurality of perforations, weld material is disposed in the perforations between a perimeter of each perforation and the core that connect the first and second wear plates to the core, and weld material is disposed along the perimeter edge of the first and second wear plates that connects the wear plates to the core.