Integrated frame with supporting structure

The utility model discloses an integrated frame with a supporting structure, which comprises a pair of frame longitudinal beams and the supporting structure arranged at the middle sections of the pairof frame longitudinal beams, the supporting structure comprises a vehicle frame gantry beam which stretches across the pair of vehicle frame longitudinal beams and is located in the middle section ofthe vehicle frame longitudinal beams, and two telescopic frames which are installed on the two sides of the vehicle frame gantry beam respectively. According to the integrated vehicle frame with thesupporting structure, the supporting structure is installed on the middle section of the longitudinal beam of the vehicle frame, the occupied space is small, the axle load distribution of the whole vehicle is uniform under the driving working condition, and the control stability of the whole vehicle is not affected. 本实用新型公开了一种带支撑结构的一体化车架，包括一对车架纵梁，还包括安装在一对所述车架纵梁中段部位的支撑结构，所述支撑结构包括横跨在一对车架纵梁上且位于车架纵梁中段部位的车架龙门梁及两个分别安装于车架龙门梁两侧的伸缩架