摘要
主要介绍了单轨机车换轮平台液压系统的设计,通过对沉降梁升降机构三级缸的同步回路以及回转台回转机构的数字缸电液伺服控制系统的优化设计,提高了在换轮升降过程中的稳定性及沉降梁的回转精度。
The design of hydraulic system to the change-wheel platform of monorail train was introduced mainly.Through optimally designed the three-stage hydraulic cylinder synchronizing circuit to the mechanism of lifting platform and the electrohydraulic servo control system to digital cylinder of the rotating platform mechanism,the stability of the lifting platform and precision of the rotating mechanism during the process of change-wheel are improved.
引文
[1]路甬翔.液压气动技术手册[M].北京:机械工业出版社,2002.
[2]刘延俊.液压回路与系统[M].北京:化学工业出版社,2009.
[3]丁又青.液压传动与控制[M].重庆:重庆大学出版社,2008.
[4]张利平.现代液压技术应用[M].北京:化学工业出版社,2009.
[5]王守城.双吊点液压启闭机系统的设计[J].机床与液压,2010,38(4):52-53.
[6]张存柱.支架试验台四缸同步控制系统的设计[J].机床与液压,2012,40(1):35-36.
[7]肖体兵,吴百海.高精度电液比例阀控缸伺服系统控制器设计[J].机床与液压,2005(11):53-55.
[8]姜浩,刘衍聪,张彦廷,等.浮式钻井平台升沉模拟系统设计[J].机床与液压,2012,40(1):85-86.