Plug life test device for charging connection device

The utility model discloses a plugging service life test device for a charging connection device, which comprises a control console, a plug support rod is horizontally and movably arranged at the top of the control console, and a plug clamp matched with a plug is arranged at the top of the plug support rod. The plug clamp comprises two clamping plates which are arranged in an opening and closing alignment mode and are matched with a plug in a clamping mode, the outer wall of each clamping plate is in linkage connection with a linkage bolt capable of axially moving in a reciprocating mode, and each linkage bolt penetrates through the side wall of the plug clamp in the clamping direction of the corresponding clamping plate and is in threaded fit with the plug clamp. A socket supporting rod is further arranged on the top of the control table, a socket clamp matched with a socket in a clamping mode is arranged on the socket supporting rod in a reciprocating motion mode in the vertical direction, and the socket cl