METHOD FOR TORQUE STABILISATION IN DRIVELINE OF AGGREGATE MAKING ANGULAR OSCILLATIONS AROUND DRIVING SHAFT, AND DEVICE FOR ITS IMPLEMENTATION

摘要

FIELD: transport.SUBSTANCE: method for elimination of transferred torque value change caused by aggregate angular oscillations around its driving shaft. This method differs in the fact that additional turn of aggregate's driving shaft relative to its body is made for angle determined by expression ?=?/i, where ?is - aggregate's driving shaft turn angle relative to its body; ?is turn angle of shaft which actuates aggregate's driving shaft relative to body of the first shaft; i is gear ratio from the first shaft to the second shaft. Device for torque stabilisation on vehicle driving wheels containing propulsion device attached to vehicle body, swinging on axis driving axle with bevel gear speed reducer to transfer torque to driving wheels connected with propulsion device by universal-joint drive has in its driveline chain two coaxial shafts the facing ends of which are splined at different angles to axis of shafts which shafts are connected by splined bushing being shifted in axial direction by drive proportionally to driving axle turn angle relative to longitudinal axis of driving shaft of axle bevel gear speed reducer. Bushing shift drive consists of two hydraulic cylinders connected by pipelines. One of hydraulic cylinders by its one end is connected with vehicle body, and by its second end - via bearing with splined bushing. The other hydraulic cylinder is connected with vehicle body and driving axle.EFFECT: equality of turn angles of driving axle relative to speed reducer driving shaft axis and one mentioned shaft relative to the other.3 cl, 2 dwg