| 摘要 |
<p>Fastening mechanism for two rotating cutting blades ensures stable fastening. Each blade has a hexagonal hole for for fastening on the cutter rotating shaft. The diametrically opposite blades are steplessly adjusted on the shafts and blades are not displaced by centrifugal forces on working. The cutting blades are fastened between two clamping rings (3, 4) by two fastening boldts (5, 6). A setting screw with a locking nut is arranged in each clamping ring. The setting screw and the locking nut prevent the independent and inadvertent adjustment of the cutter blades due to the centrifugal forces. Each ring has a hole for fastening screws.</p> |
