Gifts, Arts & Crafts

Spline shaft forgingSpline shaft is a mechanical transmission, like peace, Woodruff key and oblique keys, mechanical torque are passed, the appearance of the axis vertical slot, in the axis of rotation also has corresponding keyways can maintain with shaft rotation. Inthe rotation at the same time, and some can slide on the shaft for vertical, such astransmission shift gears.Spline shafts of rectangle spline shafts and involute spline shafts, two major types,the rectangle spline shaft spline shaft is widely and involute spline shafts used for loading larger, require high centering precision, as well as connection to a larger size. Rectangle spline shaft normally used for aircraft, automobiles, tractors, agricultural machinery and General machinery, machine tool manufacturing, drives and other devices. Because rectangular spline teeth, so higher bearing capacity, good alignment, orientation, its characteristics can make it lighter than the tooth root stress concentration is small. Spline shaft strength weaken smaller shaft and hub, processing more convenient, higher precision can be obtained by grinding method. Involute spline shafts for larger loads, high centering precision, as well as connection to a larger size. It features: tooth profile of involute, radial force on the teeth whenloading, Automatic centering role to play so that the teeth even by force, high strength long life, processing technology and gear the same, easier to achieve high precision and interchangeability.