Railway fastener spike maintenance operation vehicle

The invention discloses a maintenance operation vehicle for railway fastener spikes. The railway fastener spike maintenance operation vehicle comprises a spike detection mechanism used for detecting spikes; the screwing device comprises a screwing mechanism used for screwing spikes and a lifting mechanism used for lifting the screwing mechanism; the alignment mechanism is used for adjusting and fixing the position of the screwing device relative to the spike; a frame; the adjusting frame is arranged on the frame and transversely moves relative to the frame in a controlled manner; the adjusting frame is used for installing the alignment mechanism. According to the maintenance operation vehicle for the railway fastener spikes, maintenance operation on the railway fastener spikes can be achieved in an automatic mode. 本申请公开了一种铁路扣件道钉养护作业车。铁路扣件道钉养护作业车包括：道钉检测机构，其用于检测道钉；旋拧装置，其包括：用于旋拧道钉的旋拧机构，以及用于升降所述旋拧机构的升降机构；对位机构，其用于调节并固定所述旋拧装置相对于道钉的位置；车架；以及调节框架，其设置在所述车架上，并受控地相对于所述车架横向移动；所述调节框架用于安装对位机构。根据本申请的铁路扣件道钉养护作业车能够以自动化方式实现对铁路扣