SET OF TOOLS FOR ORGANIZATIONAL REPAIR OF RUNNING GEAR OF ARMOURED VEHICLES OF MACHINES ON THEIR BASIS Russian patent published in 2017 - IPC B25B13/06 B25B13/56 

FIELD: machine engineering.

SUBSTANCE: set of tools comprises a set of keys with replaceable heads, locking rings, locking pins and a key for nut tightening control. The set contains a torque amplifier with a reaction support and a splined adapter. The torque amplifier is equipped with a ratchet mechanism with a reversing lock and a transition square with a transverse hole for fixing exchangeable heads and a splined adapter by the locking pin on it. The splined adapter is made in the form of a monolithic body with two splined bushings located on two opposite sides, on the inner surface of one of the bushings slots are cut for alignment with the slots of the cork of the machine driving wheel, and on the other side the bushing is provided with an input inner rectangular groove for mounting transitional square of torque amplifier therein.

EFFECT: increased reliability, efficiency, safety and ease of screwing, unscrewing operations of the threaded connections of the running gear.

6 cl, 1 dwg