| 摘要 |
FIELD: machine building. ^ SUBSTANCE: invention relates to transport machine building, particularly to the car body front whereat radiator is mounted. The proposed car body front comprises left (1) and right (2) radiator frame posts that feature a compound angular shape and are made up of lateral and front surfaces, their joints being "crushed down" to add to the bend stiffness and to ensure a preset angle between the said surfaces. The lateral surface upper edge has bent out flanges for radiator frame posts (1, 2) to be rigidly attached to crosspiece (7). The lower edges of lateral and front surfaces are furnished with fastening flanges to allow radiator frame posts (1, 2) to be rigidly jointed to lower crosspiece (9). The joint between radiator frame posts and crosspieces (7, 9) makes a closed higher-stiffness load-bearing structure. Front fender mudguard (10) and front side rail (11) are attached to front surface inner side to close aforesaid load-bearing structure onto the car body. ^ EFFECT: car body front higher stiffness, modified radiator posts. ^ 4 cl, 4 dwg |
