Plough share with flexible suspension - has base plate screwed to hexagonal plough share suspension with compression spring allowing movement on three sides

摘要

A base plate (2) is attached to the bottom end of an attachment bar (1) so that it is horizontal. Parallel to the bar is a screw for the larger dia. hole of the plough share suspension. A disc between the base plate and the suspension piece enables the share to move sideways. A compression spring presses the share suspension against the disc which is covered by a disc and nut. A pipe is welded to the underneath of the cover disc and inserted over the screw. One side of the pipe has a flat metal piece welded to it. A semicircular iron rod is welded to the compression spring.