| 摘要 |
<p>Blade grinding machine (11) for sharpening the blades (13) of a cutter reel (19) of a reel-type grass mower gang which permits sharpening of the blades while the gang is resting on the ground.The machine includes a base (23) for being securely fastened to the frame (17) of the mower gang (15). A trolley (43) is also included for back-and-forth movement on the base (23), a grinding wheel (79) attached to the trolley (43) for engaging the cutting edge (21) of a blade (13) of the mower gang (15), and a motor (87) for rotating the grinding wheel (79). The blade grinding machine (11) avoids the necessity of disassembling and raising the lawn mower to permit sharpening of the cutter reel (19).</p> |
