The invention relates to a mechanical combined independent suspension for automobile and trailer chassis. The mechanical combined independent suspension comprises two frame longitudinal members arranged in symmetry. At least one cross beam unit is disposed transversely between the frame longitudinal beams. A limiting device comprises a limiting base which abuts to an uppermost elastic steel plate; two U-shaped hoops which open up are symmetrically fastened to the limiting base; a rocker shaft unit is disposed below a leaf spring unit. Owning to the absence of the influence of a through shaft upon the frame, the height of the chassis can be more effectively reduced, and the minimum off-ground distance of a vehicle is never too small; under the action of a rocker, left and right wheels never interfere with each other during jumping, bumping and unbalance problems occurring during running of the vehicle can be effectively improved, and the problems such that the chassis is too high, the center of mass of the vehicle is high and running stability is proof are solved.
Mechanical combined independent suspension for automobile and trailer chassis
2015-09-02
Patent
Elektronische Ressource
Englisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |