Improvements introduced in a flat axle shaft adjustable to guide a set of carreton wheels for rapid railway vehicles. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in a flat axle of adjustable axle to guide a set of cart wheels for fast-moving rail vehicles, in which the longitudinal adjustment is made on one or both ends of the flat axle rod by means of transversely toothed surfaces which are butted together with transversely toothed surfaces of intermediate layers applied to the ends of the flat shaft connecting rod, one end of the connecting rod being firmly attached displaceably with a fixed stand, while the other end thereof is joined with the axle support box, characterized in that on the side of the support of the axle box and above and below the flat axle of the axle (2) are arranged intermediate layers made in the form of rubber and metal elements ( 5,6,7,8), which can be joined to form a unit by means of a sleeve with collar (11, 17) and a clamping nut (it) screwed to it with a torque d e certain tightening turn, being away from the flat shaft connecting rod (2) the rubber layer of the rubber and metal element (5, 6) located above the flat shaft connecting rod (2) and facing the connecting rod flat shaft (2) the rubber layer of the rubber and metal element (7, 8) located below the flat shaft link (2), and can be screwed to the axle support box in prestressed state, by means of of an expansion screw (9) and nuts (12, 16), the unit formed on the side of the axle support box by the end of the flat axle connecting rod and the rubber and metal elements (5, 6, 7, 8). (Machine-translation by Google Translate, not legally binding)