The invention relates to a road construction machine, comprising an operator platform (1) comprising a dashboard, the dashboard (5) being attached to a dashboard holder (22) which is movable horizontally between a first lateral end position and a second lateral end position on a rail guide system (6), wherein the rail guide system (6) comprises a first upper guide rail (7) having a circular cross section, a second lower guide rail (8) having a rectangular cross section, and at least three bearings (13, 15, 17), wherein a first bearing (13) is formed as a slide bearing with a sliding sleeve (14) being guided on the first upper guide rail (7), wherein a second bearing (15) is formed as a ball bearing with a first roller (16) running on a vertically oriented outer surface (10) of the second lower guide rail (8), and wherein a third bearing (17) is formed as a ball bearing with at least one second roller (18) running on a horizontally oriented outer surface (11) of the second lower guide rail (8).
ROAD CONSTRUCTION MACHINE
STRASSENBAUMASCHINE
MACHINE DE CONSTRUCTION ROUTIÈRE
2021-08-11
Patent
Elektronische Ressource
Englisch
IPC: | E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16C SHAFTS , Wellen |
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