The invention discloses a novel monorail crane pneumatic turnout and a locking method. The locking device is characterized in that: an air cylinder for pushing a swing track on the turnout is connected with a movable block, a limiting groove is formed in the movable block, and when the air cylinder runs, the air cylinder needs to walk in the movable block for an idle stroke, does not push the swing track to walk and drives a clamping piece in the idle stroke, so that a blocking piece is unlocked. When a locking piece is at the locking position, the locking position of the blocking piece can be limited by the clamping piece, so that the locking reliability is ensured. According to the locking method, the locking device in the turnout is adopted for locking, and due to the fact that the action is continuous in the locking process, the whole process is free of delay, the response speed is high, and the fault rate is low.
本发明提供一种新型单轨吊气动道岔及锁紧方法,其锁紧装置通过采用道岔上推动摆动道的气缸连接一个活动块,在活动块上形式有限位槽,当气缸运行时,需要在活动块内行走一个空行程,不推动摆动道行走,在这个空行程内驱动卡位件,使得阻挡件解除锁定。在锁紧位置时,卡位件可限定阻挡件的锁紧位置,从而保证锁紧的可靠性。该锁紧方法采用了道岔中的锁紧装置进行锁紧,在锁紧的过程中由于动作是连续的,整个过程无延迟,响应速度快,故障率低。
Novel monorail crane pneumatic turnout and locking method thereof
一种新型单轨吊气动道岔及其锁紧方法
2021-12-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |