Finite Element Analysis and Optimization Design of a Garbage Truck Carriage Structure
With the progress of society,the demand for urban environmental sanitation protection is becoming increasingly high,and garbage trucks have become a necessity for urban sanitation work.As one of the key struc-tures in the garbage truck,the carriage plays a crucial role in the transportation of garbage.Taking the carriage of current compacting garbage trucks as the research object,the problems existing in carriage are analyzed.Through three-dimensional software modeling,static analysis of the carriage under two working conditions is carried out in finite element software.Based on this,the optimization of the carriage structure is carried out to eliminate the stress on the edge plate,reduce the occurrence of cracks and avoid the phenomenon of local fracture or excessive defor-mation of the scraper.Through verification of the optimized structure,it is found that the optimized structure meets the design requirements and improves the service life of the carriage.
garbage truck carriagefinite element analysiscarriage optimization
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