The invention relates in particular to a cross-member (18) for a trapezoidal frame (10) of a motor vehicle, preferably a commercial vehicle. The cross-member (18) has an elongated support body (46) which has an upper side, a lower side and at least one through-hole (52, 54) which connects the upper side and the lower side. According to the invention, the cross-member (18) has at least one elastomeric bearing (48, 50) which is arranged in the at least one through-hole (52, 54) and is designed to elastically support a unit (12), preferably having a traction battery, on the cross-member (18). Integration of the at least one elastomeric bearing (48, 50) into the at least one through-hole (52, 54) enables high connection stiffness around the at least one elastomeric bearing (48, 50).
本发明尤其涉及一种用于机动车辆、优选商用车辆的梯形车架(10)的横梁(18)。所述横梁(18)具有长形承载体(46),所述长形承载体具有上侧、下侧以及至少一个通孔(52、54),所述至少一个通孔连接所述上侧和所述下侧。所述横梁(18)具有至少一个弹性体轴承(48、50),所述至少一个弹性体轴承布置在所述至少一个通孔(52、54)中并且被构造为将优选地具有牵引电池的机组(12)弹性地支承在所述横梁(18)上。将至少一个弹性体轴承(48、50)集成到至少一个通孔(52、54)中可以实现围绕至少一个弹性体轴承(48、50)的高连接刚度。
Crossmember, motor vehicle and method for installing unit
横梁、机动车辆和安装机组的方法
2023-08-01
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |