FIELD: electrical engineering.
SUBSTANCE: invention relates to device for reducing the dynamic loading of the transmission of mobile unit. Device contains a power plant, sweeping on axle drive with a reducer, connected to the propulsion device by a telescopic cardan drive. To the skeleton of the driving bridge is rigidly fixed the bracket with the bushing into which the shaft is inserted. At one end of the shaft is a fork, interacting with a screw ball coupling, and on the other – a lever, pivotally connected to the rod. Second end is pin-jointed to the tractor's skeleton. Distances from the vertical plane drawn through the swing axis of the driving bridge to both thrust joints are the same, and the ratio of levers lengths and the pitch of the helical ball coupling is expressed in mathematical dependence.
EFFECT: dynamic loading of transmission of mobile units is reduced.
1 cl, 2 dwg
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