Optimization of Hydraulic System of Excavator Crushing Operation Based on AMESim
The excavator is equipped with a crushing hammer for crushing operations.It is a commonly used construction method in current engineering construction.At present,a single pump of an excavator is commonly used to drive a breaker in China,which can easily cause premature wear or overload damage of the hydraulic pump.The working scheme and oil circuit of the excavator dual-pump driving breaker are designed,and the simulation model is established by using AMESim to simulate and analyze the feasibility of the double-pump joint driving of the breaker.The results show that the double-pump drive can make the breaker operate normally,moreover,the flow distribution of the two pumps is balanced,which can prolong the service life of the main pump of the excavator.
NETL
NSTL
万方数据
维普
