FIELD: machine building.
SUBSTANCE: invention relates to machine building and can be used in test equipment, namely, in test benches to test machines, mechanisms, shafts, units and drives. A torque loading mechanism includes a gear transmission assembly and an actuator assembly. A gear transmission assembly comprises an inner part and outer parts. Toothed wheels with screws, lock washers and nuts, and an eccentric part with four flat sections allow for dynamic balancing of the inner part up to the required disbalance.
EFFECT: it is provided for the elimination of high vibration level of a gear transmission assembly, and lubrication supply is guaranteed for rolling bearings and splines.
6 dwg
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Authors
Dates
2015-04-20—Published
2013-08-27—Filed