FIELD: transportation.
SUBSTANCE: quick-detachable caterpillar track contains a caterpillar that surrounds the support rollers fixed to the frame, at least one gear wheel. There are two brackets on the frame. They are with bearing assemblies with a base equal to the wheelbase of the car, into which, with the help of a tapered shaft with a bolt hole, gear wheels with brake reels and rubberized hooks are placed on which a caterpillar tape with an outer diameter smaller than the diameter of the wheels of the car is fitted. For tensioning sprockets, there are arches with racks. On the bracket of the front gears, there is an electro hydro pusher based on a high-pressure fuel pump with a wire for connection to the joystick with a connector and an earring for the belt brake and four half-couplings with bushings. The electro hydro pusher consists of a body with a flange and a stopper, divided into two low and high-pressure cavities by a piston with an integrated electrohydraulic pump. In the high-pressure cavity, sealed terminals with wires are made, and a spring is installed in the low-pressure cavity.
EFFECT: ability to quickly assemble and disassemble the device in the field.
4 cl, 4 dwg
