The invention provides an auxiliary fuel tank of a combine harvester. The auxiliary fuel tank comprises a tank body (1), a top cover (2) and a fuel oil outlet (7), wherein the top cover (2) is positioned at the top of the tank body (1); a sealing ring (3) is arranged between the top cover (2) and the auxiliary fuel tank; a fuel oil inlet (4) and a raised dustproof air vent (5) are formed in the top cover (2); the fuel oil outlet (7) is positioned at the bottom of the tank body (1); the auxiliary fuel tank is further provided with an fuel oil outlet pipe connector (8). When the auxiliary fuel tank is mounted on the combine harvester and operates, an engine obtains fuel oil from a main fuel tank, and the auxiliary fuel tank is utilized for refueling, so that the work time can be longer; according to the technical scheme, the fuel oil storage capacity of the auxiliary fuel tank is improved, and the fueling frequency is reduced, so that the work efficiency of the combine harvester can be improved; the combine harvester provided with the auxiliary fuel tank can be applied to harvesting not only on flat land but also on such terrains as a long downward slope and a long upward slop.
Auxiliary fuel tank of combine harvester
2015-08-26
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 |