Dual draw key arrangement for clamping steer axle kingpin

设置有一种转向轴装置。上述装置包括一个在一端形成有凸台的轴梁，上述凸台形成有一个可以容纳一个主销的孔。上述凸台进一步包括两个额外的孔和上述主销孔相交，并可以容纳用于在上述主销孔内固定主销的滑键。上述滑键都设置在主销的内侧。上述装置进一步包括沿上述轴梁同侧上的滑键一端设置的螺母。上述滑键的内侧设置以及螺母在同侧设置减少了转向轴装置的安装时间，并能够在孔内牢固的锁定上述主销。 A steer axle assembly is provided. The assembly includes an axle beam that defines a boss at one end. The boss defines one bore configured to receive a kingpin. The boss further defines two additional bores that intersect the kingpin bore and that are configured to receive draw keys used to secure the kingpin within the kingpin bore. The draw keys are both disposed on an inboard side of the kingpin. The assembly further includes nuts disposed about one end of the draw keys on the same side of the axle beam. The inboard location of the draw keys and the same-side location of the nuts reduces assembly time for the steer axle assembly and securely locks the kingpin within the bore.