Sliding mechanism for a jaw crusher toggle block

摘要

The objective of this invention is to provide a sliding mechanism for the toggle block of a jaw crusher that enables the position of the toggle block to be adjusted easily and quickly. This invention is a novel sliding mechanism for the toggle block of a jaw crusher, in which the toggle block supports one end of a toggle plate connected at the other end to the bottom end of the swing jaw: The toggle block is comprised of an upper block and lower block, joined by an elastic body, sandwiched between an upper support member and lower support member that are joined to the machine frame. The toggle block slides back and forth with the application of an external force.