Railway vehicle anti-creeper

• Main Authors: DENG XUPENG, YUAN SHENGYONG, CHEN XIUBING
• Format: Patent
• Language: Chinese; English
• Published: 06.02.2024
• Subjects: PERFORMING OPERATIONS; PREVENTING DERAILING OF RAIL VEHICLES; RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; RAILWAYS; TRANSPORTING; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES

The utility model provides a rail vehicle anti-creeper and relates to the technical field of anti-creepers. The fixed base is of a rectangular plate-shaped structure; the front part of the top end surface of the fixed base is fixedly connected with a supporting baffle; the top end face of the supporting baffle is fixedly connected with a connecting base. The connecting seat is of a U-shaped blocky structure; the top end face of the connecting base is symmetrically and rotationally connected with two fixed clamping jaws. The inner sides of the two fixed clamping jaws are each fixedly connected with an attaching plate. And a group of expansion plates are slidably connected into each of the two fitting plates. A transmission worm is rotated to drive a transmission worm gear to rotate, so that the transmission worm gear drives a fixed clamping jaw to rotate, the anti-creeper is quickly separated from a track through rotation of the fixed clamping jaw, and the problems that the transmission worm is rotated to driv