The present application discloses a wheel beam type axleless vehicle frame that comprises five sections in sequence from front to back, including a front hanging rack, a front wheel carrier, an intermediate coupling rack, a rear wheel carrier, and a rear hanging rack. Every two adjacent sections amongst the five sections are manufactured and connected in a unified and standardized integrated mode; a modular combination structure is used; and the five sections, which are independent respectively, may be assembled and adjusted according to requirements, and have sufficient strength and stiffness as well as completely independent interchangeability. According to the present application, laterally-loaded connection of the vehicle frame, wheel alignment, and integration of suspensions and elastic elements as well as resistance points on the vehicle frame are achieved. The vehicle frame is capable of reasonably bearing all the loads with axles being removed. The vehicle frame can be matched with all the other elastic elements than leaf springs in various suspensions; and the height of the floor of a motor vehicle can be reduced significantly, such that the utilization of the interior space of a vehicle is enhanced to a large extent effectively and the comfort is enhanced. The vehicle frame has the advantages that match with the needs of an electric vehicle, and thus may be used as the optimum configuration frame for the electric vehicle; and the vehicle frame may be improved according to requirements to be applicable to various fuel and hybrid electric passenger vehicles and commercial vehicles.
WHEEL-BEAM AXLELESS VEHICLE FRAME
ACHSENLOSER RAD-TRÄGER-FAHRZEUGRAHMEN
CHÂSSIS DE VÉHICULE SANS ESSIEUX DE POUTRE DE ROUE
2021-03-03
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |