INSTALLATION FOR PRESSING-OUT OF WHEELS AND BRAKE DISKS FROM HIGH-SPEED PASSANGER CAR WHEEL AXLES Russian patent published in 2011 - IPC B23P19/27 B61K5/00 B60B29/00 

FIELD: transport.

SUBSTANCE: invention relates to repair and is intended for pressing out wheels and brake disks. Proposed installation comprises front and rear plates jointed together by studs with nuts, main piston hydraulic cylinder with hollow rod secured on rear plate, wheel pair axle support and two auxiliary power cylinders. Wheel pair axle support is secured on the base to displace vertically and horizontally thereon. Front plate has a mortise. Hydraulic cylinder piston has a boring communicated with hollow rod space. Piston boring and hollow rod space accommodate auxiliary piston and rod. Auxiliary rod is arranged to thrust against central face of wheel pair axle. Hollow rod is arranged to thrust against face of wheel pair axle stepped boring. Two auxiliary power cylinders are arranged in symmetry about front plate mortise in front plate boring to thrust, by its rods, against the wheel rim. Lengthwise axes of auxiliary hydraulic cylinders are located in one horizontal plane with that of main hydraulic cylinder lengthwise axis. Front wheel wall facing the support is furnished with recess to receive brake disk.

EFFECT: possibility to press out wheels and brake disk both separately and simultaneously.

14 dwg