The invention discloses a truck and a truck gear-shifting control system. The truck gear-shifting control system comprises a gear shifting handle, a gear selecting and shifting transmission assembly and a gearbox which are sequentially connected. The gear selecting and shifting transmission assembly comprises a hard rod assembly, a transition support and a flexible shaft assembly, wherein the transition support comprises a bodywork fixing piece and a gear selecting and shifting fixing piece, and the bodywork fixing piece is used for being fixedly connected with the bodywork of the truck; the gear selecting and shifting fixing piece is connected to the bodywork fixing piece in a rotating mode, one end of the hard rod assembly is connected with the gear shifting handle, and the other end of the hard rod assembly is connected with the gear selecting and shifting fixing piece; one end of the flexible shaft assembly is connected with the gear selecting and shifting fixing piece, and the other end of the flexible shaft assembly is connected with the gearbox. The truck gear-shifting control system comprises the hard rod assembly and the flexible shaft assembly; compared with a full-hard-rod transmission structure in the prior art, the transmission structure adopting a hard rod and a flexible shaft is simpler in transmission mode and smaller in total weight.
Truck and truck gear-shifting control system
2015-07-01
Patent
Elektronische Ressource
Englisch
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 |
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