Automatic mower reel grinder

摘要

A grinding system (10) for sharpening the blades in cutting reels of mowing units incorporates an articulated grinding head (90) mounted for movement on a carriage (92). A unique index/guide assembly (160) is mounted on the grinding head (90). The index/guide assembly (160) includes a fixed guide finger (178) and associated movable index finger (180) for automatic sequential grinding of the blades in the spin grind mode.