The invention relates to the technical field of maintenance platforms, in particular to a motor train unit three-dimensional maintenance operation platform which comprises two single-side support mechanisms, each single-side support mechanism comprises a base, main arms are fixedly connected to the two ends of the top face of each base, lifting arms are slidably connected to the inner walls of the main arms in a sleeving mode, and a connecting plate is fixedly connected between the two lifting arms; and one side of the connecting plate is rotationally connected with a platform plate, and a driving module is arranged between the two lifting arms. According to the invention, through arrangement of the platform plate and the driving modules, after maintenance is completed, transmission of the two driving modules is cut off, the hydraulic rod I drives the platform plate to deflect downwards, drives the two bases to get close to the middle, pushes the single-side bracket mechanism on the right side to enable the two platform plates to be staggered, and deflects the telescopic frame upwards, so that the two single-side bracket mechanisms are separated from each other; therefore, the maintenance platform is prevented from being transported by crossing the track during placement and evacuation, and the maintenance platform is convenient to use.
本发明涉及检修平台技术领域,具体涉及一种动车组立体检修作业平台,包括两个单侧支架机构,所述单侧支架机构包括底座,所述底座的顶面两端均固连有主臂,所述主臂的内壁滑动套接有升降臂,两个所述升降臂之间固连有连接板,所述连接板的一侧转动连接有平台板,两个所述升降臂之间设置有驱动模块。本发明中,通过平台板和驱动模块的设置,检修完成后,两个驱动模块断开传动,液压杆一带动平台板向下偏转,带动两个底座向中间靠拢,推动右侧的单侧支架机构使得两个平台板错开,向上偏转伸缩架,从而使得两个单侧支架机构相互分离,从轨道上撤出,从而避免安置和撤离时跨越轨道进行运输检修平台,方便使用。
Three-dimensional overhaul operation platform for motor train unit
一种动车组立体检修作业平台
02.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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