| 摘要 |
FIELD: agricultural engineering. SUBSTANCE: apparatus has shaft connected to disks-hubs and adapted for carrying of elastic beaters and mechanism for simultaneous adjustment of beaters working ends. Beaters are arranged along shaft. Said mechanism is made in the form of retainer arranged at outer side of shaft for rotation around it and connected to disks-hubs through members for attachment of said retainer in different positions relative to disks-hubs. Spare part of beaters is arranged between shaft and retainer. Retainer is made in the form of cylinder, is arranged in axially aligned relation with respect to shaft and is equipped with slots and technological openings for each beater. Guiding brackets are fixed at outer side of slot. Stoppers are inserted into technological openings. EFFECT: simplified construction, enhanced reliability in operation and provision for variable arrangement of beaters along shaft. 2 dwg |
