DESIGN OF ROLLOVER TEST-BED FOR HEAVY VEHICLES
Journal: Frontiers in Manufacturing Engineering (FME)
Author: Zhiguo Zhao, Min Chen, Chao Wang
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited
Heavy vehicles rollover has become an important damage to life, property, and safety issues. For the problem of heavy vehicles side pour stability is poor, a rollover test bed is designed for the measurement of stable roll angle, the test-bed is consist of mechanical device, hydraulic lift liters system, measurement and warning system, and security protection device, meet GB/T14172-2009; for different side turned angle, force analysis about rollover test-bed is done, maximum lift liters thrust that needed by hydraulic system, which provides the basis for the design of the hydraulic system, hydraulic cylinders and hydraulic pump.