摘要 |
A rotary drum type flying shear, wherein upper and lower rotary drums (13, 14) having shear blades (13a, 14a) are supported on a bearing frame (12) through eccentric sleeves (15, 16), respectively, so that only the upper rotary drum (13) can be rotated by a drive motor (17), the eccentric sleeves (15, 16) are rotated by a drive motor (25) so that the rotary drums (13, 14) can be moved toward and away from each other, interlocking gears (29, 30) are fixed to the shaft end parts of the rotary drums (13, 14), respectively, so that they can be interlocked with each other when the rotary drums are moved toward each other, and Oldham's couplings (41, 42) are installed between the interlocking gears (29, 30) and synchronizing gears (33, 34), respectively, so that the rotary drums (13, 14) can be rotated synchronously at all times. |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD.;YOKORO, SEIJI;HORIE, KAZUHIKO;TERAICHI, TORU |
发明人 |
YOKORO, SEIJI;HORIE, KAZUHIKO;TERAICHI, TORU |