Under the floor of rotation of the wheelset machine for machining of wheel sets for railway vehicles

摘要

Under the floor of rotation of the wheelset machine for machining of the profile of the wheels of wheel sets for railway vehicles, with the wheel sets in axle bearing housings outside of the wheels are rotatably supported, with a machine bed, two supports, which is mounted on the machine bed, which in the x - and z - the direction of the wheel set can be moved under the floor of rotation of the machine and for receiving tools for the machining are provided, intake rails, each with a section, which can be removed during the machining, for positioning of the wheels by way of the tools, clamping members for engaging on the axle bearing housing nand roller pairs for each wheel for raising, driving and lowering of the wheel set before, during or after the machining,characterized in that– the wheel set under the floor of rotation of the machine for installation in an inspection shaft (1) for railway vehicles is provided, in that– the vertical height (11) of the machine bed (10) is less than the vertical depth (2) of the inspection shaft, has (1).– in the region of the two end faces of the machine bed (10) in each case a lateral recess (15, 16) in the inspection shaft (1) is located..