Trailer axle and vehicle trailer with such a trailer axle

摘要

Trailer axle (10) with at least one axle tube (11) and at least one wheel carrier unit (12) which comprises a wheel mount (13), a rocker arm (14) and at least one axle body (15) which is connected to the rocker arm (14) in a rotationally fixed manner and is at least partially arranged in the axle tube (11), wherein at least one elastic spring element (16) is arranged between the axle body (15) and the axle tube (11), and wherein the axle tube (11) is rotatably connectable or connected to a trailer frame, wherein at least one loading status device (17) is provided which, depending on a rotational position of the axle body (15) in relation to the axle tube (11), indicates a loading status of the vehicle trailer, the loading status device (17) at least one pointer (18) and at least one loading status indicator (19) comprises, wherein the pointer (18) indicates a rotational position of the axle body (15) for displaying the loading status on the loading status display (19), characterized that the pointer (18) is non-rotatably connected to the axle body (15) for local display of the loading status or the pointer (18) is connected by a transmission unit (21) to the loading status device (17) for remote display of the loading status, the transmission unit ( 21) comprises a transmission element (22) and a toothed rack (23) which is positively coupled to the pointer (18) for transmitting the rotational position of the axle body (15).