Modular support frame for a commercial vehicle, in particular trucks, and commercial vehicle, in particular trucks

摘要

The invention relates to a modular support frame (1) for a commercial vehicle (3), in particular a truck, - With a front module (5) which has a front axle area (7) of the commercial vehicle (3), - With a rear module (9), which has a rear axle area (11) of the commercial vehicle (3), - With a middle module (13), which connects the front module (5) and the rear module (9) with each other, - wherein each module (5, 9, 13) has two side members (15), - The modules (5, 9, 13) are connected to one another via their longitudinal members (15), - With each module (5, 9, 13), the two longitudinal beams (15) each have two profile elements (17) spaced apart in the vertical direction of the vehicle, - The profile elements (17) are connected to one another by means of vertical elements (19) which form connecting webs, - With each module (5, 9, 13), the two longitudinal beams (15) run parallel to the longitudinal axis of the vehicle and are spaced apart in the transverse direction of the vehicle, - in each module (5, 9, 13) the two longitudinal beams (15) are each connected to one another by means of horizontal elements (21) which form connecting webs, - The horizontal elements and the vertical elements are each wider in their end regions (23) than in a central region (25).