A device for supporting and guiding of the push bars in the underframe of a wagon

摘要

The invention relates to a device for supporting and guiding of the push bars (2) in the underframe (1) of a wagon, in which the shifting beam (2) in the longitudinal center of the support frame (1) and is longitudinally displaceably mounted in the shifting beam (2) laterally out of two parallel dual - t - supports (7) is formed, in the underframe (1) replaceable elements to support and guide the push bars (1) are arranged which, in the by the use of double - t - supports (7) formed recesses on both sides of the push bars (1) engage, and wherein the support - and guide elements as a slide bearing or in the form of roller bearings. In order to also in the case of long freight cars to ensure a resetting into the normal position and in order to provide a support - and the guide device, which with little outlay on the underframe (1) can be mounted and is adjustable, the support - and guide elements as a plate-shaped brackets (9) is formed, the c -, the u-shaped formed recesses (10), said clamps (9) are arranged in pairs to the longitudinal axis of the support frame (1) on the cross member (4) are fixed in such a way that their recesses (10) in the space for the acceptance of the push bars (2) and project in this case, the of the clamp (9) assigned region of the lower chord of the double - t - carrier (7) of the recess (10) is received.