The invention provides a technical scheme for an auxiliary supporting device for a speed changer. The auxiliary supporting device comprises speed changer supports which are fixed on both sides of a speed changer; elastic elements are fixed under the two speed changer supports; the elastic elements are fixed on two lower transverse-beam connecting plates through bolts; the two lower transverse-beam connecting plates are fixed on both sides of a transverse beam. The auxiliary supporting device is reasonable in layout; the strength of vehicle frames is not influenced; fewer connectors are used; the auxiliary supporting device is simple to mount; the manufacturing cost of vehicles is reduced; the reliability is good.
Auxiliary supporting device for speed changer
2015-06-10
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |