The invention provides a rail grabbing device which comprises a base, a mechanical arm assembly and a driving assembly, the base and a long rail vehicle are relatively fixed, the mechanical arm assembly comprises two mechanical arm units, and each mechanical arm unit comprises a plurality of joint arms connected in sequence and a grabbing unit connected to the last joint arm. The grabbing units corresponding to the two mechanical arm units are used for clamping different track sections of the same track correspondingly. And the mechanical arm assembly comprises a plurality of articulated arms, each articulated arm is configured to rotate relative to the other articulated arms, and the driving assembly is connected to the mechanical arm assembly and used for driving the articulated arms to rotate so that the grabbing unit can move to different positions relative to the base. Potential safety hazards of operation of operators can be avoided.
本发明提供一种轨道抓取装置,包括基座、机械臂组件和驱动组件,所述基座和长轨车相对固定,所述机械臂组件包括两个机械臂单元,各所述机械臂单元包括依次连接的多个关节臂和连接于最末的所述关节臂的抓取单元,两个所述机械臂单元对应的所述抓取单元用于分别夹持同一所述轨道的不同轨道段;各所述关节臂被配置为可相对其它关节臂转动,所述驱动组件连接于所述机械臂组件,用于驱动所述关节臂转动,以使所述抓取单元相对所述基座移动至不同位置。本发明能够规避操作人员作业的安全隐患。
Rail gripping device
轨道抓取装置
19.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |