Automotive Road Milling Machine

摘要

In an automotive road milling machine (1) for milling ground surfaces (3), with a machine frame (2), a milling drum (4) with a quick-change system arranged at the machine frame (2) in a drum housing (11), a driving device (6) for driving the milling drum (4), a reduction gear (8) arranged between the driving device (6) and the milling drum (4), where the milling drum (4) is arranged between drum housing walls (12,13) of the drum housing (11) running orthogonally to the axis of rotation of the milling drum (4), where the quick-change system is provided with a basic drum body (14) and at least one milling tube element (10) capable of being pushed onto the basic drum body (14), where the drum housing wall (13) opposite the drive-side drum housing wall (12) is easily removable for the quick exchange of alternatively usable milling tube elements (10), it is provided for the following features to be achieved: the housing (9) of the reduction gear (8) is attached to the machine frame (2) in a torsionally rigid fashion, inside the machine frame (2), between the driving device (6) and the drum housing wall (12) at the drum housing (11).

主权项

1. An automotive road milling machine for milling ground surfaces, comprising:
a machine frame; a drum housing attached to the machine frame, the drum housing including a drive-side drum housing wall and a removable drum housing wall opposite from the drive-side drum housing wall; a milling drum arranged between the drive-side drum housing wall and the removable drum housing wall, the milling drum having an axis of rotation, the drive-side drum housing wall and the removable drum housing wall extending orthogonally to the axis of rotation, the milling drum including a quick change system including a basic drum body and at least one milling tube element capable of being pushed onto the basic drum body, the removable drum housing wall being removable for the exchange of alternatively usable milling tube elements; a milling drum drive for driving the milling drum; and a reduction gear between the milling drum drive and the milling drum, the reduction gear including a reduction gear housing torsionally rigidly attached to the machine frame between the milling drum drive and the drive-side drum housing wall.