Axle fixation for a sprung vehicle axle

摘要

The invention relates to an axle fixation, an axle plate (5), and an axle link (2) for a sprung vehicle axle. The components of the axle fixation are a preferably tubular axle body (1), an axle link (2) which crosses the upper face and lower face of the axle body, the axle plate (5) which is arranged in the crossing region between the axle body (1) and the axle link (2), and traction elements for pulling the axle body (1) and the axle link (2) against each other, thereby deforming the axle plate (5). The axle plate (5)—is provided with two contact points (A, B) on the first side of the axle plate for supporting against the axle link (2), said contact points being mutually spaced in the longitudinal direction of the axle link (2), —has at least one deformation region (10) between the two contact points (A, B), and—is provided with a jaw (14) on the second side of the axle plate, said jaw comprising a jaw base (15) and two jaw units (11, 12) with inner surfaces (11A, 12A) which face each other and which are oriented towards the front and back face of the axle body (1), respectively. The aim of the invention is to obtain an axle fixation or an axle plate (5) with few degrees of freedom in the composite system consisting of the axle body, the axle link, and the axle plate arranged therebetween. This is achieved in that the contact points (A, B) of the axle plate (5) are designed as support regions (21, 22) which form a flat “V”, preferably forming an angle from 170° to 177.5°.

主权项

1. An axle connection for a sprung vehicle axle, having a tubular axle beam (1), axle guides (2) which cross the axle beam on its upper or underside, an axle plate (5) which is arranged between the axle beam (1) and the respective axle guide (2), and tension elements for pulling the axle beam (1) and the axle guide (2) against one another with deformation of the axle plate (5), the axle plate (5)
being provided on its first side with two bearing locations (A, B) which are spaced apart from one another in the longitudinal direction and at which the axle plate (5) is supported against the axle guide (2), having at least one deformation region (10) between the two bearing locations (A, B), and being provided on its second side with a mouth (14) with a mouth base (15) and two jaws (11, 12) with inner faces (11A, 12A) which face one another, the inner faces (11A, 12A) being directed against the front and the rear side of the axle beam (1),wherein the bearing locations (A, B) are configured as supporting regions (21, 22) which form a flat “V” in the case of a non-deformed axle plate (5), with an enclosed angle of from 170° to 177.5°, wherein the axle plate (5) is provided on its first side with two projections (41, 42) which are provided with pressure faces (51, 52) such that they face away from one another, each pressure face (51 and 52) being provided with an opposed counterpressure face (61 and 62, respectively) on the axle guide (2), and a gap being situated between the respective pressure face (51 and 52) and counterpressure face (61 and 62, respectively) before the deformation.