| 摘要 |
FIELD: transport engineering; vehicles with superstructure. ^ SUBSTANCE: proposed device for fastening superstructure to vehicle frame has intermediate support 1 installed with minimum clearance in fixing member 2. Box-shaped fixing member 2 is secured by base 3 on superstructure 4. Rectangular cross-section intermediate support 1 is rigidly secured on chassis frame 5. Support member 6 is arranged inside intermediate support 1. Support member is connected by ends to sides of fixing member 2 by means of brackets. Device has upper and lower shock-absorbing gaskets whose rigidity is 1:1.5-1.7. ^ EFFECT: compensation for vertical displacements of frame sidemembers without transmission of heavy loads to superstructure, provision of minimum displacements of superstructure in longitudinal and cross directions. ^ 2 dwg |
