Multi-Blade Hammer Assembly

摘要

A hammer assembly that will mount in a grinder/shredder/hammer mill type machine. A tool holder is milled with dovetail/angular slots along each side of the hammer tool holder, which allows milled blade to slide in to place and be securely held in position. The simple milled slot located in the middle of each blade that allows a single mounting block/bolt to securely hold each blade in position. This results in the ability to rotate and/or interchange blades. The tool holder allows single or multiple blade/hammer inserts to be installed without having to remove a hammer pin, so the tool holder stays in the machine, and the blades can be easily removed. This arrangement allows the tool holder to stay in place, and enables the simple removal of a single bolt and retention block and then flip or rotate the hammer to get additional wear surfaces or install new blades.

主权项

1. A tool holder for use in a grinder/shredder/hammer mill type machine comprising:
a tool holder body;
the tool holder body having machined recesses in the form of a slot or shoulder for retaining one or more blades; two or more blades secured to the tool body;
the blades having a corresponding slot or shoulder located approximately on the center of each blade corresponds to a retaining block that is secured to the tool holder and retains the blades in a fixed position; a single bolt; and a block.