| 摘要 |
A shaking moment balancer is designed for balancing an unbalanced moment in a machine. This apparatus includes a housing for setting the balancer therein, an input shaft set mounted in the housing, a first mating weight unit mounted in the housing and having a plurality of first mating weights for generating a first inertial moment in a first direction, and a plurality of first slots for adjustably mounting the plurality of first mating weights thereon, a second mating weight unit mounted in the housing and having a plurality of second mating weights for generating a second inertial moment in a second direction, and a plurality of second slots for adjustably mounting the plurality of second mating weights thereon, and a transmitting unit connected between the input shaft set and the mating weight units for driving the mating weight units to rotate at the speed the same as or a multiple of that of the input shaft.
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